1 2008-10-25 Pedro Alves <pedro@codesourcery.com>
3 * ada-exp.y (write_object_renaming): Use malloc instead of
5 * p-exp.y (pop_current_type): Use free instead of xfree.
7 2008-10-24 Pedro Alves <pedro@codesourcery.com>
9 * fork-child.c (startup_inferior): Only set threads not-executing
10 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
11 keep waiting, don't resume. On all other cases but
12 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
15 2008-10-24 Pedro Alves <pedro@codesourcery.com>
17 Remote non-stop mode support.
19 * remote.c (pending_stop_reply): New.
20 (struct remote_state) <non_stop_aware, support_vCont_t>: New
22 (remote_async_inferior_event_token)
23 (remote_async_get_pending_events_token): New.
24 (notice_new_inferiors): New, abstracted out from record_currthread.
25 (record_currthread): Call it.
26 (remote_threads_info): Default threads to running in non-stop
27 mode. In non-stop mode, only qfThreadInfo is supported.
28 (remote_close): Discard all pending stop_replies. Close the event
30 (set_stop_requested_callback): New.
31 (remote_start_remote): Implement non-stop mode startup. In
32 all-stop, don't clear the thread list here.
33 (remote_non_stop_feature): New.
34 (remote_protocol_features): Add a "QNonStop" feature.
35 (remote_open_1): Clear cached_wait_status and non_stop_aware.
36 Clear the thread list here.
37 (remote_detach_1): Discard pending stop replies of the process we
39 (extended_remote_attach_1): Implement non-stop mode.
40 (remote_vcont_probe): Recognize `vCont;t'.
41 (remote_vcont_resume): Implement non-stop mode.
42 (remote_resume): Don't set waiting_for_stop_reply in non-stop
44 (remote_stop_ns): New.
45 (remote_stop): Rename to ...
46 (remote_stop_as): ... this. If we have a cached wait status,
47 don't bother interrupting the remote.
48 (remote_stop): Reimplement as wrapper around remote_stop_as and
50 (interrupt_query): Don't query in async mode.
51 (struct cached_reg, cahed_reg_t): New.
52 (struct stop_reply): New.
53 (stop_reply_queue): New.
54 (stop_reply_xmalloc, stop_reply_xfree)
55 (discard_pending_stop_replies, do_stop_reply_xfree)
56 (queued_stop_reply, push_stop_reply, peek_stop_reply)
57 (remote_parse_stop_reply, remote_get_pending_stop_replies)
58 (process_stop_reply): New.
59 (remote_wait_ns): New.
60 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
61 notion of current general thread is a process exit was reported.
62 (remote_wait): Call remote_wait_ns in non-stop mode.
63 (handle_notification): New.
64 (putpkt_binary): Handle notifications. Don't care for
65 waiting_for_stop_reply in non-stop mode.
66 (getpkt_sane): Rename to ...
67 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
68 argument. Handle it. Handle notifications.
69 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
70 (getpkt_or_notif_sane): New.
71 (select_new_thread_callback): Check for exited state instead of
72 comparing the ptid against minus_one_ptid.
73 (extended_remote_create_inferior_1): Query the remote about the
75 (remote_supports_non_stop): New.
76 (init_remote_ops): Register it.
77 (remote_async_inferior_event_handler): New.
78 (remote_async_get_pending_events_handler): New.
80 * infcmd.c (proceed_thread_callback): Comment.
81 (proceed_after_attach_callback, proceed_after_attach): New.
82 (attach_command_post_wait): In background attach, resume all
83 threads, but only if they are unsignalled, and not explicitly
84 stopped. In foreground attach, in non-stop mode, make sure to
85 stop all threads of the just attached to process.
86 (attach_command): In non-stop mode: If doing a background attach,
87 stop at least one thread. If a foreground attach, stop all
90 2008-10-24 Pedro Alves <pedro@codesourcery.com>
92 * event-loop.h: Mention async_event_handlers.
93 (async_event_handler): Forward declare.
94 (async_event_handler_func): New typedef.
95 (create_async_event_handler, delete_async_event_handler)
96 (mark_async_event_handler): Declare.
97 * event-loop.c (event_data): New.
98 (event_handler_func): Take an event_data instead of an integer.
99 (struct gdb_event): Replace the integer file descriptor by a
101 (async_event_handler): New.
102 (async_handler_ready): Delete.
103 (async_event_handler_list): New.
105 (create_file_event): Use it.
106 (process_event): Adjust.
107 (gdb_do_one_event): Poll from the event sources in round-robin
108 fashion across calls. Be sure to consult all sources before
110 (handle_file_event): Take an event_data instead of an integer.
112 (gdb_wait_for_event): Add `block' argument. Handle it.
113 (mark_async_signal_handler): Remove unneeded cast.
114 (invoke_async_signal_handler): Rename to ...
115 (invoke_async_signal_handlres): ... this. Return true if any was
117 (check_async_ready): Delete
118 (create_async_event_handler): New.
119 (mark_async_event_handler): New.
120 (struct async_event_handler_data): New.
121 (invoke_async_event_handler): New.
122 (check_async_event_handlers): New.
123 (delete_async_event_handler): New.
124 (handle_timer_event): Adjust.
126 2008-10-24 Doug Evans <dje@google.com>
128 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
129 is NULL. Simplify obs == NULL case.
131 2008-10-24 Hui Zhu <teawater@gmail.com>
132 Pedro Alves <pedro@codesourcery.com>
134 * infrun.c (can_use_displaced_stepping): Change type to
136 (can_use_displaced_stepping_auto): New string.
137 (can_use_displaced_stepping_on): New string.
138 (can_use_displaced_stepping_off): New string.
139 (can_use_displaced_stepping_enum): New array.
140 (show_can_use_displaced_stepping): In auto mode, also show
141 the current effect of the option.
142 (use_displaced_stepping): Return non-zero if displaced
143 stepping is auto, and can be used with GDBARCH, and in
144 non-stop mode. Return non-zero if displaced stepping is on,
145 and can be used with GDBARCH. Return zero otherwise.
146 (_initialize_infrun): Make the "set displaced-stepping"
147 command an enum command. Change its class to class_run.
148 Place it in the top level set list. Extend help to describe
151 2008-10-23 Pedro Alves <pedro@codesourcery.com>
153 * defs.h: Mention ptid_is_pid.
154 * inferior.h (ptid_is_pid): Declare.
155 * gdbthread.h (struct thread_info) <stop_requested>: New field.
156 (set_stop_requested): Declare.
157 * infcmd.c (interrupt_target_1): Call set_stop_requested.
158 * infrun.c (clear_proceed_status): Clear stop_requested.
159 (infrun_thread_stop_requested_callback,
160 infrun_thread_stop_requested): New.
161 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
162 thread that had an explicit stop request, pretend we got a
163 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
165 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
166 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
167 instead of mentioning signal 0.
169 * thread.c (set_stop_requested): New.
171 * linux-nat.c (queued_waitpid): Rename to ...
172 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
173 (queued_waitpid): New, as wrapper to queued_waitpid_1.
174 (push_waitpid): Push the SIGTRAP to the local event queue, to the
176 (send_sigint_callback): Delete.
177 (linux_nat_stop_lwp): New.
178 (linux_nat_stop): Use it.
180 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
182 * python/python-value (valpy_getitem): Fix heap corruption.
184 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
186 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
187 (procfs_create_inferior): Fetch list of threads.
189 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
191 * nto-procfs.c (procfs_files_info): Fix a typo.
192 (procfs_create_inferior): Make attach_flag per-inferior.
194 2008-10-23 Tom Tromey <tromey@redhat.com>
196 * python/python-value.c (value_to_value_object): Initialize
198 (valpy_new): Likewise.
200 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
201 Joel Brobecker <brobecker@adacore.com>
203 * ada-tasks.c (task_states, long_task_states): Use constant N_()
204 initializer. Define the strings as const.
205 (short_task_info, info_task): Translate the strings above.
207 2008-10-22 Joel Brobecker <brobecker@adacore.com>
209 * NEWS: Add entry for new feature (Ada tasking support).
211 2008-10-22 Joel Brobecker <brobecker@adacore.com>
213 * configure.ac: On alpha-osf, error out if enable_tui is set to
214 "yes", and set enable_tui to "no" if previously set to "auto".
215 Check for waddstr only if TUI support was requested. Move the
216 part of the configure script that updates various Makefile
217 variables up, together with the check for waddstr.
218 * configure: Regenerate.
220 2008-10-22 Joel brobecker <brobecker@adacore.com>
222 * gdbtypes.c (copy_type): New function.
223 * gdbtypes.h (copy_type): Add declaration.
224 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
225 variable, then use it.
227 2008-10-22 Joel Brobecker <brobecker@adacore.com>
229 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
230 (target_get_ada_task_ptid): New macro.
231 * target.c (default_get_ada_task_ptid): New function.
232 (update_current_target): Inherit field default_get_ada_task_ptid.
233 (update_current_target): Make default_get_ada_task_ptid the default
234 value for field to_get_ada_task_ptid.
235 * ada-lang.h (struct task_control_block): Delete. Never used.
236 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
238 (struct ada_task_info): New.
239 (ada_task_is_alive, ada_find_printable_frame)
240 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
242 (ada_build_task_list): Update prototype.
243 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
244 * ada-lang.c (ada_find_printable_frame): Make non-static.
245 * ada-tasks.c: New file.
246 * Makefile.in (SFILES): Add ada-tasks.c.
247 (COMMON_OBS): Add ada-tasks.o.
248 * linux-thread-db.c (thread_db_find_thread_from_tid)
249 (thread_db_get_ada_task_ptid): New functions.
250 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
252 2008-10-22 Tom Tromey <tromey@redhat.com>
255 * c-exp.y (string_exp): New production.
258 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
260 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
263 2008-10-20 Joel Brobecker <brobecker@adacore.com>
265 * NEWS: Add entry mentioning thread-support on Tru64
267 2008-10-19 Joel Brobecker <brobecker@adacore.com>
269 * dec-thread.c: New file.
270 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
273 2008-10-19 Hui Zhu <teawater@gmail.com>
275 * infrun.c (handle_inferior_event): Set "stop_pc" when
276 TARGET_WAITKIND_NO_HISTORY.
278 2008-10-19 Pedro Alves <pedro@codesourcery.com>
280 * python/python-value.c (value_object_methods)
281 (value_object_as_number, value_object_as_mapping): Move to bottom
283 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
284 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
285 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
286 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
287 (valpy_richcompare, valpy_dereference): Don't forward-declare.
288 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
290 2008-10-18 Pedro Alves <pedro@codesourcery.com>
292 * infrun.c (adjust_pc_after_break): Do nothing if executing in
295 2008-10-17 Pedro Alves <pedro@codesourcery.com>
297 * infcmd.c (GO_USAGE): Delete.
298 (go_command): Adjust.
300 2008-10-17 Michael Snyder <msnyder@vmware.com>
301 Target interface for reverse debugging.
302 * target.h (enum target_waitkind):
303 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
304 (struct target_ops): New method to_can_execute_reverse.
305 (target_can_execute_reverse): New macro.
306 * target.c (update_current_target): Inherit to_can_execute_reverse.
308 Remote interface for reverse debugging.
309 * remote.c (remote_can_execute_reverse): New target method.
310 (remote_resume): Check for reverse exec direction, and send
311 appropriate command to target.
312 (remote_wait_as): Check target response for NO_HISTORY status.
313 Also check for empty reply (target doesn't understand "bs" or "bc).
314 (remote_vcont_resume): Jump out if attempting reverse execution.
316 Event handling interface for reverse debugging.
317 * infrun.c (execution_direction): New state variable.
318 (enum inferior_stop_reason): Add NO_HISTORY reason.
319 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
320 Handle stepping over a function call in reverse.
321 Handle stepping thru a line range in reverse.
322 Handle setting a step-resume breakpoint in reverse.
323 Handle stepping into a function in reverse.
324 Handle stepping between line ranges in reverse.
325 (print_stop_reason): Print reason for NO_HISTORY.
326 (step_into_function): Rename to handle_step_into_function.
327 (handle_step_into_function_backward): New function.
328 (set_exec_direction_func, show_exec_direction_func): New funcs.
329 (proceed): No need to singlestep over a breakpoint
330 when resuming in reverse.
332 * inferior.h (enum exec_direction_kind): New enum.
333 (execution_direction): Export new execution state variable.
335 * breakpoint.c (make_breakpoint_silent): New function.
336 * breakpoint.h (make_breakpoint_silent): Export.
337 * infcmd.c (finish_command): Check for reverse exec direction.
338 (finish_backward): New function, handle finish cmd in reverse.
340 User interface for reverse execution.
341 * Makefile.in (reverse.c): New file.
342 * reverse.c: New file. User interface for reverse execution.
344 2008-10-17 Pedro Alves <pedro@codesourcery.com>
346 * remote.c (record_currthread): Add inferior before child threads.
347 (remote_threads_info): Check for exited threads. Mention
350 2008-10-16 Joel Brobecker <brobecker@adacore.com>
352 * breakpoint.h (enum bptype): New enum bp_catchpoint.
353 Delete bp_catch_fork and bp_catch_vfork.
354 (struct breakpoint_ops): Add new methods "insert", "remove"
355 and "breakpoint_hit".
356 * breakpoint.c (create_fork_vfork_event_catchpoint)
357 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
358 (insert_catchpoint): Remove handling of bp_catch_fork and
359 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
361 (insert_bp_location, update_breakpoints_after_exec)
362 (remove_breakpoint, bpstat_check_location, bpstat_what)
363 (allocate_bp_location): Likewise.
364 (print_it_typical, print_one_breakpoint_location, mention): Remove
365 handling of bp_catch_fork and bp_catch_vfork breakpoints.
366 (ep_is_catchpoint, user_settable_breakpoint)
367 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
368 (breakpoint_re_set_one, disable_command, enable_command):
369 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
370 bp_catchpoint breakpoints.
371 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
372 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
374 (catch_fork_breakpoint_ops): New static constant.
375 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
376 (print_it_catch_vfork, print_one_catch_vfork)
377 (print_mention_catch_vfork): New functions.
378 (catch_vfork_breakpoint_ops): New static constant.
379 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
380 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
381 to create the fork and vfork catchpoints.
382 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
383 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
385 (catch_exception_unhandled_breakpoint_ops): Likewise.
386 (catch_assert_breakpoint_ops): Likewise.
388 2008-10-16 Pedro Alves <pedro@codesourcery.com>
390 * remote.c (set_general_process): New.
391 (remote_check_symbols): Use it.
393 2008-10-16 Pedro Alves <pedro@codesourcery.com>
395 * remote.c (push_remote_target): Delete.
396 * target.h (push_remote_target): Delete declaration.
398 2008-10-15 Pedro Alves <pedro@codesourcery.com>
400 * remote.c (remote_close): Unregister remote_desc from the event
401 loop. Always restore the SIGINT handler. Discard all inferiors
403 (remote_detach_1, remote_disconnect): Don't unregister the file
404 descriptor from the event loop here.
405 (interrupt_query, readchar, getpkt_sane): Pop the target instead
406 of morning the current inferior.
407 (remote_kill): Don't unregister the file descriptor from the event
409 (remote_mourn_1): Don't discard inferiors here.
411 2008-10-15 Pedro Alves <pedro@codesourcery.com>
413 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
415 (moribund_breakpoint_here_p): Record the moribund
416 location in the moribund_locations vector.
417 * breakpoint.h (moribund_breakpoint_here_p): Declare.
418 (displaced_step_fixup): Check if the breakpoint the thread was
419 trying to step over has been removed since having been placed in
420 the displaced stepping queue.
421 (adjust_pc_after_break): In non-stop mode, check for a moribund
422 breakpoint at the stop pc.
423 (handle_inferior_event): Don't retire moribund breakpoints on
424 TARGET_WAITKIND_IGNORE.
426 2008-10-15 Pedro Alves <pedro@codesourcery.com>
428 * infrun.c (displaced_step_prepare): Switch thread temporarily
430 (displaced_step_fixup): Make sure target_resume sees ptid as
431 inferior_ptid. Add debug output.
433 2008-10-14 Pedro Alves <pedro@codesourcery.com>
437 * breakpoint.c (show_breakpoint_hit_counts): Delete.
438 (print_one_breakpoint_location): Adjust.
439 (breakpoint_clear_ignore_counts): Delete.
440 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
442 * target.c (generic_mourn_inferior): Don't clear ignore
443 counts (never reached).
445 2008-10-10 Doug Evans <dje@google.com>
447 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
448 for dwarf section offsets and sizes.
450 (dwarf2_per_cu_data): Ditto.
451 (create_all_comp_units): Change offset to unsigned int.
452 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
453 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
455 * dwarf2read.c (read_initial_length): Delete cu_header arg.
457 (read_checked_initial_length_and_offset): New function.
458 (read_offset_1): New function.
459 (read_offset): Call it.
460 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
461 instead of read_initial_length. Call read_offset_1 instead of
464 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
467 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
468 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
469 DW_AT_HP_block_index.
471 2008-10-10 Pedro Alves <pedro@codesourcery.com>
473 * remote.c (remote_start_remote): Always tell the stub if we're in
476 2008-10-09 Pedro Alves <pedro@codesourcery.com>
478 * remote.c (remote_wait): Rename to...
479 (remote_wait_as): ... this. Don't loop here. If the remote
480 didn't stop, return TARGET_WAITKIND_IGNORE.
481 (remote_wait): New, reimplemented on top of remote_wait_as.
483 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
485 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
488 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
490 * MAINTAINERS (Write After Approval): Add myself.
492 2008-10-09 Pedro Alves <pedro@codesourcery.com>
494 Make it compile without warnings.
496 * procfs.c (create_procinfo): Initialize `parent'.
497 (dead_procinfo): Pass a constant string as format to error.
498 (procfs_address_to_host_pointer): Add cast to gdb_type *.
499 (procfs_find_LDT_entry): Adjust format string to long int
501 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
502 (procfs_xfer_memory): Adjust prototype.
503 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
504 variable as printf_filtered format.
505 (procfs_make_note_section): Change type of auxv local to gdb_byte.
506 * Makefile.in: Remove special rule.
508 2008-10-09 Pedro Alves <pedro@codesourcery.com>
509 Daniel Jacobowitz <dan@codesourcery.com>
511 * remote.c (remote_open_1): Move acknowledging any pending ack,
512 querying supported features, activating noack mode, finding the
513 target description, enabling extended remote, and checking remote
514 symbols from here ...
515 (remote_start_remote): ... to here.
516 (remote_open_1): Don't pop the target if it is already gone.
517 * target.c (unpush_target): Check for the dummy target.
519 2008-10-09 Pedro Alves <pedro@codesourcery.com>
521 * ser-mingw.c: Include "command.h".
522 (pipe_windows_open): Declare locals at the beginning of the scope.
524 2008-10-08 Pedro Alves <pedro@codesourcery.com>
526 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
528 (remote_open_1): Clear waiting_for_stop_reply.
529 (remote_resume): Set waiting_for_stop_reply.
530 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
531 (putpkt_binary): If we're in async mode and waiting for a stop
532 reply, bail out with an error.
533 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
535 2008-10-08 Pedro Alves <pedro@codesourcery.com>
537 * remote.c (remote_get_thread_info): If the remote doesn't support
540 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
542 Convert static_kind into loc_kind enum.
543 * gdbtypes.h (enum field_loc_kind): New.
544 (union field_location): New field dwarf_block.
545 (struct field): Rename static_kind as loc_kind.
546 (FIELD_STATIC_KIND): Rename to ...
547 (FIELD_LOC_KIND): ... here.
548 (TYPE_FIELD_STATIC_KIND): Rename to ...
549 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
550 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
551 (TYPE_FIELD_STATIC): Remove.
552 (TYPE_FIELD_BITPOS): Reformat.
553 (SET_FIELD_BITPOS): New.
554 (FIELD_PHYSADDR): Rename to ...
555 (FIELD_STATIC_PHYSADDR): ... here.
556 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
557 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
558 (FIELD_PHYSNAME): Rename to ...
559 (FIELD_STATIC_PHYSNAME): ... here.
560 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
561 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
562 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
563 (field_is_static): New declaration.
564 * gdbtypes.c (field_is_static): New function.
565 (copy_type_recursive): Update throughout.
566 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
567 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
568 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
570 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
571 Pedro Alves <pedro@codesourcery.com>
573 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
574 avoid a name collision.
575 * gnu-nat.c: Likewise.
576 * i386gnu-nat.c: Likewise.
578 2008-10-07 Joel Brobecker <brobecker@adacore.com>
580 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
581 of arguments that are references.
583 2008-10-06 Doug Evans <dje@google.com>
585 * dwarf2read.c (dwarf2_die_debug): New static global.
586 (dump_die_shallow): Renamed from dump_die, New args f, indent.
587 Print to specified file, indented by the specified amount.
588 (dump_die_for_error): New fn. Point all existing callers of
590 (dump_die_die_1,dump_die): New fns, replaces ...
591 (dump_die_list): ... deleted.
592 (read_die_and_children_1): Old contents of read_die_and_children
594 (read_die_and_children): Rewrite.
595 (read_die_and_siblings): Call read_die_and_children_1 instead of
596 read_die_and_children.
597 (_initialize_dwarf2_read): New option "debug dwarf2-die".
598 * gdbinit.in (pdie): New macro.
600 * dwarf2read.c (offset_in_cu_p): New function.
601 (find_partial_die,follow_die_ref): Use it.
603 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
604 (maintenance_info_psymtabs): Ditto.
606 2008-10-05 Michael Snyder <msnyder@vmware.com>
608 * infrun.c (handle_inferior_event): Fix typo in comment.
610 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
612 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
614 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
617 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
620 2008-10-03 Joel Brobecker <brobecker@adacore.com>
622 * solib-osf.c: Include "solib.h".
624 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
626 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
627 and check for out-of-memory condition.
628 * exec.c (exec_file_command): Call it.
629 * infrun.c (handle_command, xdb_handle_command): Likewise.
630 * interps.c (interpreter_exec_cmd): Likewise.
631 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
632 * procfs.c (info_proc_cmd): Likewise.
633 * remote-mips.c (common_open): Likewise.
634 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
635 (gdbsim_open): Likewise.
636 * remote.c (extended_remote_run, remote_put_command)
637 (remote_get_command, remote_delete_command): Likewise.
638 * ser-mingw.c (pipe_windows_open): Likesise.
639 * source.c (add_path, show_substitute_path_command)
640 (unset_substitute_path_command, set_substitute_path_command):
642 * stack.c (backtrace_command): Likewise.
643 * symfile.c (symbol_file_command, generic_load)
644 (add_symbol_file_command): Likesise.
645 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
646 (maintenance_print_msymbols): Likewise.
648 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
650 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
651 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
652 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
653 valops.c (value_cast), varobj.c (c_number_of_children): Replace
654 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
655 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
656 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
657 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
658 (f77_get_upperbound): ... this function handling now only
659 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
660 (f77_get_dynamic_lowerbound): Replace with ...
661 (f77_get_lowerbound): ... this function handling now only
662 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
663 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
664 Update their callers.
665 * eval.c (evaluate_subexp_standard): Update their callers.
666 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
667 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
669 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
670 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
671 the lower_bound_was_default variable. Update the
672 f77_get_dynamic_upperbound, f77_get_upperbound and
673 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
674 * gdbtypes.c (print_bound_type): Remove the function.
675 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
677 * gdbtypes.h (enum array_bound_type): Remove.
678 (struct main_type): Remove the fields upper_bound_type and
679 lower_bound_type. Comment the new overload of the field artificial.
680 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
681 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
682 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
683 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
685 2008-10-02 Tom Tromey <tromey@redhat.com>
687 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
689 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
691 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
693 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
694 (mips_linux_init_abi): Do not override skip_trampoline_code.
695 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
696 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
697 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
698 (mips_skip_mips16_trampoline_code): Rename from
699 mips_skip_trampoline_code.
700 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
701 * infrun.c (handle_inferior_event): Do not pass zero to
702 in_solib_dynsym_resolve_code.
704 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
705 Pedro Alves <pedro@codesourcery.com>
707 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
710 2008-10-01 Tom Tromey <tromey@redhat.com>
712 * symtab.c (search_symbols): Update.
713 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
715 2008-10-01 Tom Tromey <tromey@redhat.com>
717 * symfile.c (syms_from_objfile): Update.
718 (reread_symbols): Update.
719 * objfiles.h (OBJF_SYMS): Remove.
720 (OBJF_REORDERED): Renumber.
721 (OBJF_SHARED): Likewise.
722 (OBJF_READNOW): Likewise.
723 (OBJF_USERLOADED): Likewise.
725 2008-10-01 Tom Tromey <tromey@redhat.com>
727 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
728 (find_pc_sect_symtab): Likewise.
729 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
730 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
731 MSYMBOL_TYPE, not SYMBOL_TYPE.
732 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
733 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
734 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
736 * m2-exp.y (yylex): Use SYMBOL_CLASS.
738 2008-10-01 Tom Tromey <tromey@redhat.com>
740 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
741 (scan_xcoff_symtab): Update.
742 * mdebugread.c (record_minimal_symbol): Update.
743 (parse_partial_symbols): Update.
744 * elfread.c (record_minimal_symbol): Update.
745 * dbxread.c (record_minimal_symbol): Update.
746 * coffread.c (record_minimal_symbol): Update.
747 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
748 (sh64_elf_make_msymbol_special): Update.
749 * mips-tdep.c (mips_elf_make_msymbol_special): Use
750 MSYMBOL_TARGET_FLAG_1.
751 (mips_elf_make_msymbol_special): Likewise.
752 (msymbol_is_special): Likewise.
753 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
754 (install_minimal_symbols): Likewise.
755 (prim_record_minimal_symbol): Update.
756 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
757 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
758 (MSYMBOL_SET_RTI): Redefine.
759 (MSYMBOL_IS_RTC): Redefine.
760 (MSYMBOL_IS_RTI): Redefine.
761 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
762 (MSYMBOL_IS_SPECIAL): Redefine.
763 * symtab.h (struct minimal_symbol) <info>: Remove.
764 <target_flag_1, target_flag_2>: New fields.
765 (MSYMBOL_INFO): Remove.
766 (MSYMBOL_TARGET_FLAG_1): New macro.
767 (MSYMBOL_TARGET_FLAG_2): Likewise.
768 (prim_record_minimal_symbol_and_info): Update.
770 2008-09-30 Joel Brobecker <brobecker@adacore.com>
772 * ada-lang.c (is_digits_suffix): Delete unused function.
774 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
776 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
779 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
781 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
783 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
784 supposed to be null. Fixes debugger segfaults.
785 (is_unchecked_variant): New function.
786 (to_fixed_variant_branch_type): Modify to leave unchecked unions
788 (ada_template_to_fixed_record_type_1): Fix comment.
790 2008-09-30 Joel Brobecker <brobecker@adacore.com>
792 * ada-lang.c (standard_exc): New static constant.
793 (ada_exception_catchpoint_cond_string): Add special handling
794 for the predefined exceptions.
796 2008-09-30 Joel Brobecker <brobecker@adacore.com>
798 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
799 the code accordingly.
801 2008-09-30 Joel Brobecker <brobecker@adacore.com>
803 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
804 treatment of expect_type. Return the correct type when dereferencing
807 2008-09-30 Tom Tromey <tromey@redhat.com>
810 * symtab.c (struct add_macro_name_data): New struct.
811 (add_macro_name): New function.
812 (default_make_symbol_completion_list): Complete macro names.
813 * scm-lang.c (scm_language_defn): Update.
814 * p-lang.c (pascal_language_defn): Update.
815 * objc-lang.c (objc_language_defn): Update.
816 * macrotab.h (macro_callback_fn): Add user_data argument.
817 (macro_for_each): Likewise.
818 (macro_for_each_in_scope): Declare.
819 * macrotab.c: (struct macro_for_each_data): New struct.
820 (foreach_macro): Use it.
821 (macro_for_each): Likewise.
822 (foreach_macro_in_scope): New function.
823 (macro_for_each_in_scope): Likewise.
824 * macrocmd.c (print_one_macro): Add argument.
825 (macro_list_command): Pass NULL to macro_for_each.
826 * m2-lang.c (m2_language_defn): Update.
827 * language.h (struct language_defn) <la_macro_expansion>: New
829 (macro_expansion): New enum.
830 * language.c (unknown_language_defn): Update. Fix order of
832 (auto_language_defn): Likewise.
833 (local_language_defn): Update.
834 * jv-lang.c (java_language_defn): Update.
835 * f-lang.c (f_language_defn): Update.
836 * c-lang.c (c_language_defn): Update.
837 (cplus_language_defn): Likewise.
838 (asm_language_defn): Likewise.
839 (minimal_language_defn): Likewise.
840 * ada-lang.c (ada_language_defn): Update.
842 2008-09-30 Joel Brobecker <brobecker@adacore.com>
844 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
845 (get_scope_pc_bounds): Use it.
847 2008-09-27 Tom Tromey <tromey@redhat.com>
850 * macrocmd.c (extract_identifier): Add is_parameter argument.
851 (macro_define_command): Update.
852 (macro_undef_command): Likewise.
853 * macroexp.c (stringify): New function.
854 (find_parameter): Likewise.
855 (gather_arguments): Add nargs argument. Handle varargs.
856 (substitute_args): Add is_varargs and va_arg_name arguments.
857 Handle varargs, splicing, stringification. Use find_parameter.
858 (expand): Handle varargs.
860 2008-09-27 Tom Tromey <tromey@redhat.com>
862 * scm-lang.c (scm_language_defn): Update.
863 * p-typeprint.c (pascal_print_typedef): New function.
864 * p-lang.h: (pascal_print_typedef): Declare.
865 * p-lang.c (pascal_language_defn): Update.
866 * objc-lang.c (objc_language_defn): Update.
867 * m2-typeprint.c (m2_print_typedef): New function.
868 * m2-lang.h (m2_print_typedef): Declare.
869 * m2-lang.c (m2_language_defn): Update.
870 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
872 (struct language_defn) <la_print_typedef>: New field.
873 (default_print_typedef): Declare.
874 (LA_PRINT_TYPEDEF): New define.
875 * language.c (unknown_language_defn): Update.
876 (auto_language_defn): Update.
877 (local_language_defn): Update.
878 * jv-lang.c (java_language_defn): Update.
879 * f-lang.c (f_language_defn): Update.
880 * c-typeprint.c (c_print_typedef): New function.
881 * c-lang.h (c_print_typedef): Declare.
882 * c-lang.c (c_language_defn): Update.
883 (cplus_language_defn): Update.
884 (asm_language_defn): Update.
885 (minimal_language_defn): Update.
886 * ada-lang.c (ada_language_defn): Update.
887 * typeprint.c (default_print_typedef): New function.
889 2008-09-27 Tom Tromey <tromey@redhat.com>
891 * jv-exp.y (insert_exp): Define using ISO syntax.
892 (copy_exp): Likewise.
893 (push_expression_name): Likewise.
894 (push_fieldnames): Likewise.
895 (java_type_from_name): Likewise.
898 (parse_number): Likewise.
900 2008-09-26 Joel Brobecker <brobecker@adacore.com>
902 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
904 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
906 * stack.c (print_frame_args): Fix typos in comments.
908 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
910 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
912 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
914 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
916 2008-09-24 Andreas Schwab <schwab@suse.de>
918 * frame.c (get_frame_register_bytes): Take pseudo registers into
919 account. Avoid excessive function calls.
921 2008-09-23 Doug Evans <dje@google.com>
923 * dcache.c (state_chars): New static global.
924 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
926 (dcache_info): Print cache state as mnemonically useful letters instead
929 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
931 2008-09-22 Tom Tromey <tromey@redhat.com>
933 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
936 2008-09-22 Pedro Alves <pedro@codesourcery.com>
938 * infrun.c (follow_exec): Don't do a generic mourn. Instead
939 inline the required bits.
940 * breakpoint.h (enum inf_context): Add inf_execd.
942 2008-09-22 Pedro Alves <pedro@codesourcery.com>
944 * infrun.c (handle_inferior_event): In the follow exec case,
945 context-switch before doing anything else.
947 2008-09-22 Pedro Alves <pedro@codesourcery.com>
949 * top.c (any_thread_of, kill_or_detach): New functions.
950 (quit_target): Iterate over all inferiors, killing or detaching
953 2008-09-22 Pedro Alves <pedro@codesourcery.com>
955 Remove the attach_flag global, and make it per-inferior.
957 * inferior.h (attach_flag): Delete.
958 (inferior_process): Declare.
959 * solib.c (update_solib_list): Adjust.
960 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
961 * inf-ptrace.c (inf_ptrace_detach): Adjust.
962 (inf_ptrace_files_info): Get it from the current inferior.
963 * inf-ttrace.c (inf_ttrace_attach): Adjust.
964 (inf_ttrace_files_info): Get it from the current
966 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
967 (clear_sigint_trap): Get it from the current process.
968 * remote.c (extended_remote_attach_1)
969 (extended_remote_create_inferior_1): Adjust.
970 * top.c (quit_confirm, quit_target): Get it from the current inferior.
971 * procfs.c (do_detach): Adjust.
972 (procfs_wait): Get it from the event inferior.
973 (procfs_files_info): Get it from the current inferior.
974 * nto-procfs.c (procfs_files_info): Likewise.
975 (procfs_attach): Adjust. Set the attach_flag here.
976 (do_attach): Don't set it here.
977 (procfs_detach): Don't clear it.
978 (procfs_mourn_inferior): Don't clear it.
979 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
980 * target.c (attach_flag): Delete.
981 (generic_mourn_inferior): Don't clear it.
982 * win32-nat.c (get_win32_debug_event): Get it from the event
984 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
985 in the inferior accordingly.
986 (win32_attach): Don't set the attach_flag here. Pass 1 to
987 do_intial_win32_stuff.
988 (win32_files_info): Get it from the current inferior.
989 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
990 do_intial_win32_stuff.
992 2008-09-22 Pedro Alves <pedro@codesourcery.com>
994 Make the stop_soon global be per-inferior instead.
996 * infcmd.c (attach_command_post_wait): Adjust.
997 (attach_command): Likewise.
999 * inferior.h (stop_soon): Delete.
1000 (struct inferior): Add stop_soon member.
1002 * infrun.c (stop_soon): Delete.
1003 (clear_proceed_status, start_remote)
1004 (fetch_inferior_event, handle_inferior_event): Adjust.
1005 (signal_stop_state): Don't check stop_soon here. Check in callers
1007 (save_inferior_status, restore_inferior_status): Adjust.
1009 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1010 signals to common code if starting up the inferior.
1012 * inferior.h (struct inferior_info): Added stop_soon member.
1013 * inferior.c (add_inferior) Clear stop_soon.
1015 * mips-tdep.c (heuristic_proc_start): Adjust.
1016 * nto-procfs.c (procfs_create_inferior): Adjust.
1017 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1018 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1019 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1020 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1022 * win32-nat.c (do_initial_win32_stuff): Adjust.
1024 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1026 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1028 Implement remote multi-process extensions.
1030 * remote.c (struct remote_state): Add extended and
1031 multi_process_aware fields.
1032 (remote_multi_process_p): New.
1033 (PACKET_vKill): New.
1034 (record_currthread): Use thread_change_ptid. Notice new
1036 (set_thread, remote_thread_alive): Use write_ptid.
1037 (write_ptid, read_ptid): New.
1038 (remote_current_thread, remote_threads_extra_info): Use them.
1039 (remote_threads_info): Likewise. Detect new inferiors.
1040 (remote_start_remote): Add inferior to inferior list.
1041 (remote_multi_process_feature): New.
1042 (remote_protocol_features): Add "multiprocess" feature.
1043 (remote_query_supported): Pass "multiprocess+" as supported
1045 (remote_open_1): Clear multi_process_aware. Set extended
1047 (remote_detach_1): Detach current process. Use extended packet
1048 format for extended-remote multi-process. Detach process from the
1049 inferior list. Only mourn after printing output.
1050 (extended_remote_attach_1): Add process to the inferior list.
1051 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1052 (remote_wait): Use read_ptid. Implement the extended
1053 multi-process extension format of the 'W' and 'X' reply packets.
1054 Remove exited inferiors from inferior list.
1055 (remote_xfer_memory): Set general thread.
1056 (remote_vkill): New.
1057 (extended_remote_kill): New.
1058 (remote_mourn_1): Discard all inferiors.
1059 (select_new_thread_callback): New.
1060 (extended_remote_mourn_1): If there are more processes to debug,
1061 switch to a thread in another process, and don't pop the target.
1062 (extended_remote_create_inferior_1): Add the new process to the
1064 (remote_stopped_by_watchpoint): Indenting.
1065 (remote_xfer_partial): Set the general thread.
1066 (remote_pid_to_str): If the remote is multi-process aware, print
1067 the process id as well as the thread id.
1068 (remote_get_thread_local_address): Use write_ptid.
1069 (init_extended_remote_ops): Register extended_remote_kill.
1070 (_initialize_remote): Register new packets. Change
1071 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1074 * thread.c (thread_change_ptid): Also account for the inferior pid
1077 * inferior.h (discard_all_inferiors): Declare.
1078 * inferior.c (discard_all_inferiors): New.
1080 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1082 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1083 (gnu_detach): Remove it.
1084 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1086 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1087 to inferior table accordingly.
1088 (inf_ptrace_attach): Add new process to inferior table.
1089 (inf_ptrace_detach): Remove it.
1090 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1091 to inferior table accordingly.
1092 (inf_ttrace_attach): Add process to inferior table.
1093 (inf_ttrace_detach): Remove it.
1094 * linux-fork.c (init_fork_list): Delete any left over inferior.
1095 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1096 processes from inferior list.
1097 * monitor.c (monitor_open): Add process to inferior list.
1098 (monitor_close): Remove it.
1099 * nto-procfs.c (procfs_attach): Add process to inferior list.
1100 Find threads after pushing the target.
1101 (procfs_detach): Remove process from inferior list.
1102 (procfs_create_inferior): Add process to inferior list.
1103 * procfs.c (procfs_detach): Remove process from inferior list.
1104 (do_attach): Add process to inferior list.
1105 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1106 (gdbsim_close): Remove it.
1107 * target.c (generic_mourn_inferior): If inferior_ptid is not
1108 null_ptid, remove the corresponding inferior from inferior list.
1109 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1110 (win32_detach): Remove it.
1111 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1112 to inferior list accordingly.
1113 * fork-child.c (fork_inferior): Add process to inferior list.
1114 * corelow.c (CORELOW_PID): Define.
1115 (core_close): Remove core from inferior list.
1116 (core_open): Add it.
1118 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1120 * inferior.h: Forward declare struct ui_out.
1121 Forward declare struct private_inferior.
1122 (struct inferior): New.
1123 (init_inferior_list, add_inferior, add_inferior_silent)
1124 (delete_inferior, delete_inferior_silent, detach_inferior)
1125 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1126 (valid_inferior_id, find_inferior_pid): New functions.
1127 (inferior_callback_func): New typedef.
1128 (iterate_over_inferiors, print_inferior, have_inferiors)
1129 (current_inferior): New functions.
1130 * inferior.c: New file.
1132 * Makefile.in (SFILES): Add inferior.c.
1133 (COMMON_OBS): Add inferior.o.
1135 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1137 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1138 instead of determining symbol and line info directly.
1139 * MAINTAINERS: Update my email address.
1141 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1143 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1144 at the same address as a prologue marker. Do not skip an entire
1147 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1149 * frame.c (get_frame_register_bytes): Comment improvments.
1151 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1153 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1156 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1158 * MAINTAINERS: Update my email address.
1160 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1162 * frame.c (get_frame_register_bytes): Detect bad debug info.
1164 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1166 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1167 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1169 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1171 (handle_inferior_event): ... here after the add_thread call together
1172 with the local adjust_pc_after_break and reinit_frame_cache calls.
1174 2008-09-16 David Daney <ddaney@avtrex.com>
1176 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1177 all hardware bpstats.
1179 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1181 * gstdint.h: Delete.
1183 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1185 * infcall.c (generic_push_dummy_code): Remove.
1186 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1188 2008-09-15 Doug Evans <dje@google.com>
1190 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1191 (struct attribute): Ditto.
1193 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1195 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1196 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1198 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1199 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1200 Correct arguments and improve comments.
1201 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1203 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1204 point DBX register, change error to warning, and improve comments.
1206 2008-09-14 Doug Evans <dje@google.com>
1208 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1210 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1212 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1214 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1216 * defs.h (GCC_GENERATED_STDINT_H): Define.
1218 2008-09-13 Tom Tromey <tromey@redhat.com>
1220 * varobj.c (varobj_set_display_format): Use xfree.
1221 * tracepoint.c (stringify_collection_list): Use xfree.
1222 * remote-fileio.c (remote_fileio_reset): Use xfree.
1223 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1224 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1226 * cp-support.c (mangled_name_to_comp): Use xfree.
1228 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1230 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1231 the associated complete symbol is also in the list.
1232 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1233 extracted out from ada_lookup_symbol_list.
1234 (ada_lookup_symbol_list): Use them. Remove the search through
1235 the minimal symbols.
1237 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1239 * dwarf2read.c (add_partial_subprogram): New procedure.
1240 (scan_partial_symbols): Use it.
1241 (load_partial_dies): Read in children of subprogram and lexical
1242 blocks for Ada compilation units.
1244 2008-09-13 Tom Tromey <tromey@redhat.com>
1246 * symfile.c (build_id_verify): Free 'found'.
1247 (find_separate_debug_file): Use xfree, not free.
1249 2008-09-12 Doug Evans <dje@google.com>
1251 * corefile.c (write_memory): Remove unnecessary copying.
1253 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1254 order of _initialize_* fns.
1256 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1257 first_die_offset. All uses updated.
1258 Delete unused members cu_head_ptr, next.
1259 Move members base_known, base_address to ...
1260 (dwarf2_cu) ... here. All uses updated.
1262 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1264 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1265 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1267 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1269 * fork-child.c (startup_inferior): Use target_wait and target_resume
1270 directly instead of calling wait_for_inferior / resume.
1272 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1273 or init_wait_for_inferior.
1274 (run_command_1): Call init_wait_for_inferior.
1276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1278 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1279 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1280 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1281 builtin_type_unsigned_char, builtin_type_unsigned_short,
1282 builtin_type_unsigned_int, builtin_type_unsigned_long,
1283 builtin_type_float, builtin_type_double, builtin_type_long_double,
1284 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1285 builtin_type_bool, builtin_type_long_long,
1286 builtin_type_unsigned_long_long): Remove macros.
1288 (builtin_type_f_character, builtin_type_f_integer,
1289 builtin_type_f_integer_s2, builtin_type_f_logical,
1290 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1291 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1292 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1293 builtin_type_f_complex_s32): Likewise.
1295 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1296 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1298 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1299 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1301 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1302 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1304 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1306 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1307 target_gdbarch instead of builtin_type_void_data_ptr.
1308 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1309 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1310 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1311 open_symbol_file_object): Likewise.
1312 * nto-tdep.c (LM_ADDR): Likewise.
1314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1316 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1317 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1318 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1322 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1323 and its associated types to perform pointer conversion.
1324 (procfs_can_use_hw_breakpoint): Likewise.
1325 (procfs_auxv_parse): Remove unused variable.
1327 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1329 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1330 instead of builtin_type_void_data_ptr.
1331 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1333 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1335 * expprint.c (print_subexp_standard): Compare against builtin type
1336 associated with exp->gdbarch instead of builtin_type_char.
1338 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1339 extract values of arbitrary logical type. Handle arbitrary
1342 * printcmd.c (float_type_from_length): New function.
1343 (print_scalar_formatted, printf_command): Use it.
1345 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1347 * valops.c: Include "objfiles.h" and "symtab.h".
1348 (find_function_in_inferior): New argument OBJF_P. Use it to return
1349 objfile where function is defined. Use per-objfile arch types
1350 instead of builtin_type_ to define default return type.
1352 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1353 architecture to define inferior call argument types.
1354 * gcore.c (derive_heap_segment): Likewise.
1355 * objc-lang.c (value_nsstring): Likewise.
1356 * scm-lang.c (scm_lookup_name): Likewise.
1357 * scm-valprint.c (scm_inferior_print): Likewise.
1358 * valops.c (value_allocate_space_in_inferior): Likewise.
1360 * eval.c (evaluate_subexp_standard): Update calls.
1361 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1363 * linux-fork.c: Include "objfiles.h".
1364 * scm-lang.c: Include "objfiles.h".
1365 * scm-valprint.c: Include "objfiles.h".
1367 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1369 * gdbarch.sh (name_of_malloc): Remove.
1370 * gdbarch.c, gdbarch.h: Re-generate.
1371 * valops.c (value_allocate_space_in_inferior): Do not call
1372 gdbarch_name_of_malloc.
1374 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1376 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1377 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1378 (value_bit_index): Use extract_unsigned_integer
1379 instead of unpack_long to read single byte.
1381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1383 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1384 associates types instead of builtin_type_ macros.
1385 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1386 (call_function_by_hand): Use per-architecture "int" type as
1387 fall-back if find_function_addr returns NULL VALUE_TYPE.
1388 Update call to value_arg_coerce.
1390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1392 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1393 (cplus_make_method_ptr): Add TYPE parameter.
1394 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1395 on to current_cp_abi.method_ptr_size callback.
1396 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1397 current_cp_abi.make_method_ptr callback.
1399 * gdbtypes.c (lookup_methodptr_type): Pass target type
1400 argument to cplus_method_ptr_size.
1401 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1402 (value_struct_elt_for_reference): Likewise.
1404 * gnu-v3-abi.c (get_class_arch): New function.
1405 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1406 instead of current_gdbarch. Update all callers.
1407 (gnuv3_get_vtable): Likewise.
1408 (gnuv3_get_virtual_fn): Likewise.
1409 (gnuv3_decode_method_ptr): Likewise.
1410 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1411 Use it instead of current_gdbarch.
1412 (gnuv3_virtual_fn_field): Likewise.
1413 (gnuv3_baseclass_offset): Likewise.
1414 (gnuv3_print_method_ptr): Likewise.
1415 (gnuv3_method_ptr_to_value): Likewise.
1416 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1417 class architecture. Use architecture types instead of builtin types.
1418 (gnuv3_make_method_ptr): Likewise.
1420 * cp-valprint.c (cp_print_class_member): Expect pointer type
1421 instead of class type. Use its length when extracting value.
1422 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1424 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1426 * stack.c (return_command): Use frame architecture to determine
1427 default integer return type.
1429 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1430 to determine pointer types.
1431 (f77_get_dynamic_upperbound): Likewise.
1433 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1434 (resolve_msgsend): Use architecture of current frame to determine
1435 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1436 (resolve_msgsend_stret, resolve_msgsend_super,
1437 resolve_msgsend_super_stret): Likewise.
1439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1441 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1442 instead of builtin_type_ macros.
1443 * amd64-tdep.c (amd64_register_type): Likewise.
1444 (amd64_get_longjmp_target): Likewise.
1445 * arm-tdep.c (arm_register_type): Likewise.
1446 * avr-tdep.c (avr_register_type): Likewise.
1447 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1448 * frv-tdep.c (frv_register_type): Likewise.
1449 * h8300-tdep.c (h8300_register_type): Likewise.
1450 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1451 hppa_skip_trampoline_code): Likewise.
1452 * i386-tdep.c (i386_register_type): Likewise.
1453 (i386_unwind_pc, i386_sse_type): Likewise.
1454 * ia64-tdep.c (ia64_register_type): Likewise.
1455 * m32r-tdep.c (m32r_register_type): Likewise.
1456 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1457 * m88k-tdep.c (m88k_register_type): Likewise.
1458 * mep-tdep.c (mep_register_type): Likewise.
1459 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1460 * mn10300-tdep.c (mn10300_register_type): Likewise.
1461 * mt-tdep.c (mt_copro_register_type): Likewise.
1462 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1463 (rs6000_convert_register_p, rs6000_register_to_value,
1464 rs6000_value_to_register): Likewise.
1465 * s390-tdep.c (s390_register_type): Likewise.
1466 * sh64-tdep.c (sh64_register_type): Likewise.
1467 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1468 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1469 sh_sh4_build_float_register_type, sh_sh4_register_type,
1470 sh_default_register_type): Likewise.
1471 * sparc64-tdep.c (sparc64_register_type): Likewise.
1472 * sparc-tdep.c (sparc32_register_type): Likewise.
1473 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1474 * v850-tdep.c (v850_register_type): Likewise.
1475 * vax-tdep.c (vax_register_type): Likewise.
1476 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1477 xtensa_push_dummy_call): Likewise.
1479 * std-regs.c (value_of_builtin_frame_fp_reg,
1480 value_of_builtin_frame_pc_reg): Likewise.
1481 * target-descriptions.c (tdesc_register_type): Likewise.
1483 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1485 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1486 instead of builtin_type_int as default unspecified integral type.
1487 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1488 assign_component, to_fixed_range_type): Likewise.
1489 * ada-typeprint.c (print_range, print_range_bound,
1490 print_range_type_named): Likewise.
1491 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1492 * eval.c (evaluate_subexp_standard): Likewise.
1493 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1494 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1495 build_gdb_vtable_type): Likewise.
1496 * jv-lang.c (java_array_type): Likewise.
1497 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1498 * m2-valprint.c (m2_print_long_set): Likewise.
1499 * parse.c (follow_types): Likewise.
1500 * p-typeprint.c (pascal_type_print_base): Likewise.
1501 * valops.c (value_one, value_array, value_string,
1502 value_bitstring): Likewise.
1503 * value.c (allocate_repeat_value, value_from_string): Likewise.
1504 * varobj.c (c_describe_child): Likewise.
1505 * mt-tdep.c (mt_register_type): Likewise.
1506 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1507 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1509 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1511 * defs.h (struct gdbarch): Add forward declaration.
1512 (set_next_address): Add GDBARCH argument.
1513 * printcmd.c (set_next_address): Use it to find pointer type.
1514 * breakpoint.c (breakpoint_1): Update call.
1515 * source.c (line_info): Likewise.
1516 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1518 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1519 types for internal variable values.
1520 * infrun.c (handle_inferior_event): Likewise.
1521 * source.c (forward_search_command, reverse_search_command): Likewise.
1522 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1523 set_tracepoint_num, set_traceframe_context): Likewise.
1525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1527 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1528 and builtin_true_unsigned_char.
1529 (builtin_type_true_char): Remove macro, add extern declaration.
1530 (builtin_type_true_unsigned_char): Add extern declaration.
1531 * gdbtypes.c (builtin_type_true_char): New global variable.
1532 (builtin_type_true_unsigned_char): Likewise.
1533 (_initialize_gdbtypes): Initialize them.
1534 (gdbtypes_post_init): Do not initialize builtin_true_char
1535 and builtin_true_unsigned_char members of struct builtin_type.
1537 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1538 use builtin_type_true_unsigned_char instead.
1540 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1541 instead of builtin_type_char for internal string.
1543 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1545 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1546 (builtin_type_f_void): Remove macro.
1547 * gdbtypes.c (builtin_type_void): New global variable.
1548 (_initialize_gdbtypes): Initialize it.
1550 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1551 lookup_pointer_type or lookup_function_type on builtin_type_void.
1552 * printcmd.c (set_next_address): Likewise.
1553 * objc-lang.c (value_nsstring): Likewise.
1554 * mt-tdep.c (mt_copro_register_type): Likewise.
1555 * xtensa-tdep.c (xtensa_register_type): Likewise.
1557 * symfile.c (syms_from_objfile): Remove special handling
1558 of builtin_type_void and builtin_type_char.
1560 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1562 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1563 of builtin_type_ macros when handling OP_OBJC_ operations.
1564 * objc-lang.c (print_object_command): Likewise.
1566 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1568 * ada-valprint.c: Include "objfiles.h".
1569 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1570 a System.Address type is defined to retrieve the proper pointer type
1573 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1575 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1576 result type instead of builtin_type_int.
1577 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1578 (ada_value_subscript): Update call to value_pos_atr.
1579 (ada_value_ptr_subscript): Likewise.
1580 (ada_evaluate_subexp): Likewise.
1582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1584 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1585 (cast_from_fixed_to_double): Rename to ...
1586 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1587 of builtin_type_double.
1588 (ada_value_cast): Use cast_from_fixed instead of casting result
1589 of cast_from_fixed_to_double.
1590 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1592 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1594 * valops.c (value_ind): No longer allow dereferencing an
1596 * eval.c (evaluate_subexp_standard): Handle deferencing an
1598 * ada-lang.c (ada_evaluate_subexp): Likewise.
1600 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1602 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1603 a reference type, pass the reference type directly to unpack_pointer.
1604 * c-valprint.c (c_val_print): Likewise.
1605 * f-valprint.c (f_val_print): Likewise.
1606 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1607 * p-valprint.c (pascal_val_print): Likewise.
1609 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1611 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1612 to construct the EVAL_SKIP dummy return value.
1613 * ada-lang.c (ada_evaluate_subexp): Likewise.
1614 * jv-lang.c (evaluate_subexp_java): Likewise.
1615 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1616 * scm-lang.c (evaluate_exp): Likewise.
1618 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1620 * value.h (coerce_enum, coerce_number): Remove prototypes.
1621 * value.c (coerce_enum, coerce_number): Remove.
1622 * valarith.c (value_x_binop): Do not call coerce_enum.
1623 (value_x_unop): Likewise.
1624 (value_logical_not): Call coerce_array instead of coerce_number.
1626 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1628 * ax-gdb.c: Include "language.h".
1629 (gen_frame_args_address): Add GDBARCH parameter; use it
1630 instead of current_gdbarch.
1631 (gen_frame_locals_address): Likewise.
1632 (gen_var_ref): Add GDBARCH parameter. Update calls to
1633 gen_frame_args_address and gen_frame_locals_address. Use
1634 pointer type from gdbarch.
1635 (gen_usual_unary): Add EXP parameter. Use integer type
1637 (gen_usual_arithmetic): Likewise.
1638 (gen_integral_promotions): Likewise.
1639 (gen_add, gen_sub): Remove.
1640 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1641 (gen_logical_not): Use passed-in boolean result type
1642 instead of builtin_type_int.
1643 (gen_complement): Do not call gen_usual_unary or
1644 gen_integral_promotions.
1645 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1646 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1647 Use builtin_type_int32 as internal range type.
1648 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1649 as result type. Update call to gen_expr.
1650 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1651 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1652 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1653 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1654 Use exp->gdbarch instead of current_gdbarch.
1655 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1659 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1660 and unop_promote before calling value_binop et. al.
1661 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1662 and unop_promote before calling value_binop et. al.
1664 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1665 (value_pos): Do not call unop_promote.
1666 (value_neg, value_complement): Likewise.
1668 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1670 * value.h (unop_promote, binop_promote): Add prototypes.
1671 * eval.c (unop_promote, binop_promote): New functions.
1672 * valarith.c (unop_result_type, binop_result_type): Remove.
1673 (value_binop): Call binop_promote or unop_promote.
1674 Inline remaining parts of binop_result_type. Remove special
1675 code to truncate integer values for unsigned operations.
1676 (value_pos): Call unop_promote. Inline remaining parts of
1678 (value_neg, value_complement): Likewise.
1680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1682 * value.h (value_add, value_sub): Remove.
1683 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1684 * valarith.c (value_add, value_sub): Remove.
1685 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1686 (find_size_for_pointer_math): Add assertion. Update comment.
1687 (value_binop): Update comment.
1689 * eval.c (ptrmath_type_p): New function.
1690 (evaluate_subexp_standard): Replace value_add and value_sub
1691 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1692 Use builtin_type_uint8 instead of builtin_type_char to hold
1693 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1694 * valarith.c (value_subscript): Replace value_add by
1695 value_ptradd. Replace value_sub by value_binop.
1696 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1697 (ada_tag_name_2): Replace value_add by value_ptradd.
1698 (ada_evaluate_subexp): Replace value_add and value_sub by
1700 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1702 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1703 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1707 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1708 the expression architecture instead of builtin_type_int as the
1711 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1713 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1714 a type parameter as expression element.
1715 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1716 type as expression element.
1717 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1718 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1722 * language.h (struct language_arch_info): New members
1723 bool_type_default and bool_type_symbol.
1724 (lang_bool_type): Remove prototype.
1725 (LA_BOOL_TYPE): Remove macro.
1726 (language_bool_type): Add prototype.
1727 * language.c (lang_bool_type): Remove.
1728 (language_bool_type): New function.
1730 * value.h (value_in): Change return value to int.
1731 * value.c (value_in): Return int instead of struct value *.
1733 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1734 of using LA_BOOL_TYPE. Update call to value_in.
1735 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1736 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1738 * language.c (unknown_language_arch_info): Set bool_type_default member
1739 of struct language_arch_info.
1740 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1741 bool_type_default members of struct language_arch_info.
1742 * c-lang.c (c_language_arch_info): Set bool_type_default member
1743 of struct language_arch_info.
1744 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1745 members of struct language_arch_info.
1746 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1747 bool_type_default members of struct language_arch_info.
1748 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1749 bool_type_default members of struct language_arch_info.
1750 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1751 bool_type_default members of struct language_arch_info.
1752 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1753 bool_type_default members of struct language_arch_info.
1755 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1757 * jv-lang.c (enum java_primitive_types): New type.
1758 (java_language_arch_info): New function.
1759 (java_language): Use it instead of c_language_arch_info.
1761 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1763 * value.h (value_bitstring_subscript): New prototype.
1764 * valarith.h (value_bitstring_subscript): New function.
1765 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1766 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1767 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1769 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1771 * expression.h (struct expression): New member GDBARCH.
1772 * parse.c (parse_exp_in_context): Initialize it.
1773 * parser-def.h (parse_gdbarch, parse_language): New macros.
1775 * ada-exp.y (parse_type): New macro.
1776 Replace builtin_type_ macros by using parse_type.
1777 Replace current_language by parse_language.
1778 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1779 Replace builtin_type_ macros.
1781 * c-exp.y (parse_type): New macro.
1782 Replace builtin_type_ macros by using parse_type.
1783 (parse_number): Replace current_gdbarch by parse_gdbarch.
1784 (yylex): Replace current_language by parse_language.
1786 * f-exp.y (parse_type, parse_f_type): New macros.
1787 Replace builtin_type_ macros by using parse_{f_,}type.
1788 (parse_number): Replace current_gdbarch by parse_gdbarch.
1789 (yylex): Replace current_language by parse_language.
1791 * jv-exp.y (parse_type): New macro.
1792 (parse_number): Replace builtin_type_ macros by using parse_type.
1794 * m2-exp.y (parse_type, parse_m2_type): New macros.
1795 Replace builtin_type_ macros by using parse_{m2_,}type.
1797 * objc-exp.y (parse_type): New macro.
1798 Replace builtin_type_ macros by using parse_type.
1799 (parse_number): Replace current_gdbarch by parse_gdbarch.
1800 (yylex): Replace current_language by parse_language.
1802 * p-exp.y (parse_type): New macro.
1803 Replace builtin_type_ macros by using parse_type.
1804 (parse_number): Replace current_gdbarch by parse_gdbarch.
1805 (yylex): Replace current_language by parse_language.
1807 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1809 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1810 and DATA_SYMBOL_TYPE arguments.
1811 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1812 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1813 (write_dollar_variable): Update call.
1815 * ada-exp.y (write_var_or_type): Update call.
1816 * c-exp.y: Likewise.
1817 * f-exp.y: Likewise.
1818 * jv-exp.y: Likewise.
1819 * m2-exp.y: Likewise.
1820 * objc-exp.y: Likewise.
1821 * p-exp.y: Likewise.
1823 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1825 * ada-lang.c (ada_parent_type): Add handling of the case where
1826 the _parent field is a pointer and/or has a parallel XVS type.
1827 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1828 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1829 the type of the tag instead of doing forcing an EVAL_NORMAL
1830 expression evaluation.
1832 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1833 Joel Brobecker <brobecker@adacore.com>
1835 * ada-lang.c (is_digits_suffix): New function.
1836 (is_dot_digits_suffix): Remove.
1837 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1838 before looking up in symbol table, and do not use wild matches on them.
1839 (wild_match): Reimplement for speed and to allow matching of operator
1841 (is_valid_name_for_wild_match): Return zero for names that do not
1842 follow the GNAT encoding.
1844 (is_name_suffix): Fix typo in comment.
1845 (to_record_with_fixed_variant_part): Ditto.
1847 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1849 * Makefile.in (gnu-nat.o): New rule.
1851 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1853 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1854 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1856 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1858 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1859 Add special handling for pointer types.
1861 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1863 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1865 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1867 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1869 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1870 of builtin_type_int.
1871 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1872 instead of builtin_type_int.
1874 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1876 * infrun.c (normal_stop): Run hook-stop last.
1878 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1880 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1881 (init_gnu_ops): Don't register it.
1883 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1885 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1888 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1890 * valops.c (value_cast_structs): Return NULL for failure.
1891 (value_cast): Handle NULL from value_cast_structs.
1892 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1894 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1896 * inferior.h (context_switch_to): Delete.
1897 * infrun.c (context_switch): Don't save and load infrun state.
1898 (context_switch_to): Delete.
1900 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1901 calls by switch_to_thread calls.
1903 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1904 * thread.c (main_thread_state, main_thread_executing): Delete.
1905 (inferior_thread): Delete references to them.
1906 (add_thread_silent): Fix case where we're adding a thread with the
1907 same ptid as an exited thread. Remove references to
1909 (load_infrun_state, save_infrun_state): Delete.
1910 (thread_alive, is_thread_state, any_running, is_executing)
1911 (set_executing): Remove the special handling for targets that
1912 don't register any thread.
1913 (restore_current_thread, thread_apply_all_command)
1914 (do_captured_thread_select): Unconditionally call
1917 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1918 Call switch_to_thread instead of context_switch_to.
1920 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1922 Remove global continuations in favour of a per-thread
1925 * gdbthread.h (struct thread_info): Add comments around
1926 continuations and intermediate_continuations.
1927 (save_infrun_state, load_infrun_state): Delete continuations and
1928 intermediate_continuations arguments.
1929 * infrun.c (context_switch): Don't context-switch the continuations.
1930 * thread.c (clear_thread_inferior_resources): Discard all
1931 continuations of the thread we're clearing.
1932 (save_infrun_state, load_infrun_state): Delete continuations and
1933 intermediate_continuations arguments, and the code referencing
1935 * utils.c: Include "gdbthread.h".
1936 (cmd_continuation, intermediate_continuation): Delete.
1937 (add_continuation): Add thread_info* argument. Install the
1939 (restore_thread_cleanup): New.
1940 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1942 (do_all_continuations): Reimplement.
1943 (discard_all_continuations_thread_callback,
1944 discard_all_continuations_thread): New.
1945 (discard_all_continuations): Reimplement.
1946 (add_intermediate_continuation): Add thread_info* argument.
1947 Install the continuation on it.
1948 (do_all_intermediate_continuations_thread_callback)
1949 (do_all_intermediate_continuations_thread): New.
1950 (do_all_intermediate_continuations): Reimplement.
1951 (discard_all_intermediate_continuations_thread_callback): New.
1952 (discard_all_intermediate_continuations_thread): New.
1953 (discard_all_intermediate_continuations): Reimplement.
1955 * breakpoint.c (until_break_command): Install the continuation on
1958 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1959 (struct thread_info): Forward declare.
1960 (add_continuation, add_intermediate_continuation): Add
1961 thread_info* argument.
1962 (do_all_continuations_thread, discard_all_continuations_thread)
1963 (do_all_intermediate_continuations_thread)
1964 (discard_all_intermediate_continuations_thread): Declare.
1965 * inf-loop.c (inferior_event_handler): In non-stop only run
1966 continuations on the thread that stopped. In all-stop, run
1967 continuations on all threads.
1968 * infcmd.c (step_once, finish_command): Adjust.
1970 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1972 Remove the global stop_step in favour of a per-thread
1975 * inferior.h (stop_step): Delete.
1977 * gdbthread.h (struct thread_info): Add comments to stop_step.
1978 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1979 * thread.c (load_infrun_state, save_infrun_state): Remove
1980 stop_step argument, and references to it.
1982 * infrun.c (clear_proceed_status): Clear stop_step.
1983 (fetch_inferior_event): Adjust.
1984 (context_switch): Don't context-switch stop_step.
1985 (handle_inferior_event): Adjust.
1986 (normal_stop): Adjust.
1987 (save_inferior_status, restore_inferior_status): Adjust.
1989 * infcmd.c (stop_step): Delete.
1990 (step_1, step_1_continuation, step_once, until_next_command):
1993 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1995 Remove the global step_multi in favour of a per-thread
1998 * inferior.h (step_multi): Delete.
1999 * gdbthread.h (struct thread_info): Add comments around
2001 (save_infrun_state, load_infrun_state): Remove step_multi
2003 * thread.c (load_infrun_state, save_infrun_state): Remove
2004 step_multi argument, and references to it.
2005 * infcmd.c (step_multi): Delete.
2007 (step_1_continuation, until_next_command): Adjust.
2008 * infrun.c (fetch_inferior_event): Adjust.
2009 (context_switch): Don't context-switch step_multi.
2010 (print_stop_reason, normal_stop): Adjust.
2012 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2014 Remove the global stop_signal in favour of a per-thread
2017 * inferior.h (stop_signal): Delete.
2018 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2019 stop_signal argument.
2020 * thread.c (load_infrun_state, save_infrun_state): Remove
2021 stop_signal argument. Don't reference it.
2023 * infcmd.c (stop_signal): Delete.
2024 (program_info): Adjust.
2025 * infrun.c (resume): Clear stop_signal.
2026 (proceed): Adjust. Pass the last stop_signal to the thread we're
2028 (context_switch): Don't context-switch stop_signal.
2029 (handle_inferior_event, keep_going): Adjust.
2030 (save_inferior_status, restore_inferior_status): Adjust.
2032 * fbsd-nat.c: Include "gdbthread.h".
2033 (find_signalled_thread, find_stop_signal): New.
2034 (fbsd_make_corefile_notes): Use it.
2035 * fork-child.c (startup_inferior): Adjust.
2037 * linux-nat.c (get_pending_status): Adjust.
2038 (linux_nat_do_thread_registers): Adjust.
2039 (find_signalled_thread, find_stop_signal): New.
2040 (linux_nat_do_thread_registers): Add stop_signal parameter.
2041 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2042 (linux_nat_corefile_thread_callback): Pass stop_signal.
2043 (linux_nat_do_registers): Delete.
2044 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2045 there's always a thread.
2047 * procfs.c (find_signalled_thread, find_stop_signal): New.
2048 (find_stop_signal): New.
2049 (procfs_do_thread_registers): Add stop_signal parameter.
2050 (struct procfs_corefile_thread_data): Add stop_signal member.
2051 (procfs_corefile_thread_callback): Pass args->stop_signal.
2052 (procfs_make_note_section): Find the last stop_signal.
2054 * solib-irix.c: Include gdbthread.h.
2055 (irix_solib_create_inferior_hook): Adjust.
2056 * solib-osf.c: Include gdbthread.h.
2057 (osf_solib_create_inferior_hook): Adjust.
2058 * solib-sunos.c: Include gdbthread.h.
2059 (sunos_solib_create_inferior_hook): Adjust.
2060 * solib-svr4.c: Include gdbthread.h.
2061 (svr4_solib_create_inferior_hook): Adjust.
2063 * win32-nat.c (do_initial_win32_stuff): Adjust.
2065 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2067 * gdbthread.h (struct thread_info): Add comments around
2069 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2071 * thread.c (load_infrun_state, save_infrun_state): Delete
2072 proceed_to_finish argument and references to it.
2074 * infcall.c (call_function_by_hand): Adjust.
2075 * infcmd.c (finish_command): Adjust.
2076 * infrun.c (proceed_to_finish): Delete.
2077 (clear_proceed_status): Adjust.
2078 (context_switch): Don't context-switch proceed_to_finish.
2079 (normal_stop, save_inferior_status, restore_inferior_status):
2082 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2084 * inferior.h (stop_bpstat): Delete.
2086 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2088 * breakpoint.c (bpstat_do_actions): Rename to ...
2089 (bpstat_do_actions_1): ... this. Make static. Change return type
2090 to int. Return true if a breakpoint proceeded.
2091 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2092 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2095 * gdbthread.h (struct thread_info): Add stop_bpstat.
2096 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2098 * thread.c (load_infrun_state, save_infrun_state): Remove
2099 stop_bpstat argument, and the code referencing it.
2101 * infcall.c: Include "gdbthread.h".
2102 (call_function_by_hand): Adjust.
2103 * exceptions.c: Include "gdbthread.h".
2104 (throw_exception): Adjust.
2105 * infcmd.c (stop_bpstat): Delete.
2106 (continue_command): In all-stop, set the ignore count on the
2107 thread that reported the stop. In non-stop, set it on the current
2109 (finish_command_continuation): Adjust.
2110 (program_info): Adjust.
2111 * infrun.c (clear_proceed_status): Adjust.
2112 (context_switch): Don't context-switch stop_bpstat.
2113 (handle_inferior_event): Adjust.
2114 (normal_stop): Adjust.
2115 (save_inferior_status, restore_inferior_status): Adjust.
2117 * inf-loop.c (inferior_event_handler): Remove parameter to
2118 bpstat_do_actions call.
2119 * top.c (command_loop): Remove parameter to bpstat_do_actions
2120 call. Call it unconditionally.
2121 * event-top.c (command_handler): Ditto.
2122 * python/python.c (execute_gdb_command): Ditto.
2124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2126 * inferior.h (step_over_calls): Delete.
2128 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2129 step_over_calls argument.
2130 * thread.c (save_infrun_state, load_infrun_state): Remove
2131 step_over_calls argument. Adjust.
2133 * infcmd.c (step_over_calls): Delete.
2135 * infrun.c (clear_proceed_status): Adjust.
2136 (context_switch): Don't context-switch step_over_calls.
2137 (handle_inferior_event, save_inferior_status)
2138 (restore_inferior_status): Adjust.
2140 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2142 Remove context switching in favour of accessing thread_info fields
2145 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2147 (struct thread_stepping_state): Delete.
2148 (gtss, tss): Delete.
2149 (follow_inferior_reset_breakpoints, follow_exec)
2150 (resume, clear_proceed_status): Adjust.
2152 (proceed, start_remote, init_wait_for_inferior): Adjust.
2153 (struct execution_control_state): Add event_thread member.
2154 (delete_step_resume_breakpoint_callback)
2155 (delete_step_thread_step_resume_breakpoint)
2156 (delete_step_thread_step_resume_breakpoint_cleanup)
2157 (delete_step_thread_step_resume_breakpoint): New.
2158 (wait_for_inferior, init_execution_control_state): Use
2159 delete_step_thread_step_resume_breakpoint_cleanup.
2160 (wait_for_inferior): Set the event_thread.
2161 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2162 with delete_step_thread_step_resume_breakpoint.
2163 (init_thread_stepping_state): Change parameter type to
2164 thread_info. Adjust.
2165 (context_switch): Don't context switch prev_pc,
2166 stepping_over_breakpoint, step_resume_breakpoint,
2167 step_range_start, step_range_end, step_frame_id,
2168 tss->stepping_over_breakpoint,
2169 tss->stepping_through_solib_after_catch,
2170 tss->stepping_through_solib_catchpoints, tss->current_line, or
2171 tss->current_symtab.
2172 (adjust_pc_after_break, handle_inferior_event)
2173 (currently_stepping, step_into_function)
2174 (insert_step_resume_breakpoint_at_sal)
2175 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2176 (clear_stepping_state): New.
2177 (normal_stop): Adjust.
2178 (save_inferior_status, restore_inferior_status): Adjust.
2180 * gdbthread.h (struct thread_info): Comments describing the
2181 members moved here. Add step_after_step_resume_breakpoint.
2182 (delete_step_resume_breakpoint): Add thread_info argument.
2183 (save_infrun_state, load_infrun_state): Remove prev_pc,
2184 trap_expected, step_resume_breakpoint, step_range_start,
2185 step_range_end, step_frame_id, another_trap,
2186 stepping_through_solib_after_catch,
2187 stepping_through_solib_catchpoints, current_line and
2188 current_symtab function arguments.
2189 (inferior_thread): Declare.
2191 * thread.c (inferior_thread): New.
2192 (delete_step_resume_breakpoint): Add a thread_info parameter and
2194 (load_infrun_state, save_infrun_state): Remove prev_pc,
2195 trap_expected, step_resume_breakpoint, step_range_start,
2196 step_range_end, step_frame_id, stepping_over_breakpoint,
2197 stepping_through_solib_after_catch,
2198 stepping_through_solib_catchpoints, current_line and
2199 current_symtab args. Remove code referencing them.
2201 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2203 (step_1, step_once, until_next_command): Adjust.
2205 * inferior.h (step_range_start, step_range_end, step_frame_id):
2208 * linux-nat.c (linux_child_follow_fork): If following the child,
2209 move the step state to it. Adjust.
2210 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2211 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2213 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2215 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2218 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2220 * corelow.c (add_to_thread_list): If this is the first time we
2221 hear about thread info, update inferior_ptid.
2222 (core_open): Clear the thread list and set inferior_ptid before
2223 acknowledging a new inferior. Find threads before fetching
2224 register info. Give an upper target layer a chance to find and
2225 claim new threads. Print core generation and stop signal info
2226 after finding new threads.
2227 (get_core_register_section): Look at the lwp member of
2228 inferior_ptid for detecting if we have threads info, instead of
2230 (core_pid_to_str): New.
2231 (init_core_ops): Register core_pid_to_str.
2233 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2235 * spu-linux-nat.c (spu_child_post_startup_inferior)
2236 (spu_child_post_attach): Don't add the main thread here.
2238 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2240 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2242 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2243 seeing a thread id, extend the main thread's ptid. If we still
2244 have pending execs, don't be verbose about new threads.
2245 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2246 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2247 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2250 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2252 * procfs.c (to_attach): Create a procinfo for the current lwp.
2253 Add it to gdb's thread list.
2254 (procfs_fetch_registers, procfs_store_registers): Assume there's
2256 (procfs_wait): Don't add the main thread here.
2257 (procfs_init_inferior): Create a procinfo for the main lwp here.
2258 Change main thread's ptid with thread_change_ptid.
2259 (procfs_notice_thread): Check for exited threads.
2260 (procfs_corefile_thread_callback): Remove check for the main
2262 (procfs_make_note_section): Assume there is always a thread.
2264 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2265 attaching. Change the main thread ptid with thread_change_ptid.
2266 (sol_thread_detach): Clear sol_thread_active.
2267 (sol_thread_wait): Check for exited threads.
2268 (sol_thread_create_inferior): Clear sol_thread_active before
2269 creating a new inferior. Change the main thread ptid with
2271 (sol_thread_mourn_inferior): Clear sol_thread_active.
2272 (sol_find_new_threads_callback): Check for exited threads.
2274 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2276 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2277 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2278 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2279 process, and return TARGET_WAITKIND_IGNORE.
2281 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2283 * inf-ttrace.c: Include <signal.h>
2284 (inf_ttrace_delete_dead_threads_callback): New.
2285 (inf_ttrace_resume_lwp): New.
2286 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2287 delete dying threads until they are really dead.
2288 (inf_ttrace_wait): After stopping the whole process, delete any
2289 dying thread that is really dead by now.
2290 (inf_ttrace_thread_alive): Return 1.
2291 (inf_ttrace_extra_thread_info): New.
2292 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2294 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2296 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2298 (inf_ttrace_attach): Add the main thread.
2299 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2300 for always a thread.
2301 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2302 using thread_change_ptid, and set its private data. Don't add the
2304 (inf_ttrace_pid_to_str): Adjust.
2306 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2308 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2309 thread_change_ptid. Check for exited threads.
2310 (bsd_uthread_find_new_threads): Check for exited threads.
2312 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2314 * inf-ptrace.c: Include "gdbthread.h".
2315 (inf_ptrace_attach): Add the main thread here.
2316 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2317 Decorate the main thread id with the lwp id.
2319 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2321 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2322 thread_change_ptid. Don't add or mark the main thread as running
2324 * fork-child.c (fork_inferior): Add the main thread here.
2326 2008-09-08 Jerome Guitton <guitton@adacore.com>
2328 * rs6000-tdep.c (rs6000_fetch_instruction)
2329 (rs6000_skip_stack_check): New functions.
2330 (skip_prologue): Skip stack check sequence.
2332 2008-09-08 David Daney <ddaney@avtrex.com>
2334 * dummy-frame.h (frame.h): Include it.
2335 (struct frame_id): Remove declaration.
2337 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2339 * spu-tdep.c (spu_push_dummy_code): New function.
2340 (spu_gdbarch_init): Install it.
2342 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2344 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2345 instead of paddr_nz.
2346 * gdbarch.c: Regenerate.
2348 * target.c (target_xfer_partial, debug_print_register): Use
2349 core_addr_to_string_nz instead of paddr_nz.
2351 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2353 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2354 *before* calling gdbarch_init_osabi.
2355 (rs6000_aix_init_osabi): Disable displaced stepping.
2357 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2359 * target.c (update_current_target): Do not inherit to_open
2361 (pop_target): Call target_close on target_stack instead
2363 (pop_all_targets_above): Likewise.
2365 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2367 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2368 (gnuv3_print_method_ptr): Use it.
2369 (gnuv3_method_ptr_to_value): Likewise.
2371 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2373 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2374 register_area callback function.
2375 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2376 Use it instead of current_gdbarch.
2377 * nto-procfs.c (procfs_store_registers): Update call.
2379 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2381 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2382 regcache architecture instead of current_gdbarch.
2384 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2386 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2387 (check_for_saved): Use it instead of current_gdbarch.
2388 (is_arg_spill): Add gdbarch paramter. Use it instead
2390 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2391 to is_arg_spill and check_for_saved.
2392 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2394 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2396 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2397 instead of current_gdbarch.
2399 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2401 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2402 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2403 Use it instead of current_gdbarch.
2404 (m68kbsd_supply_fpregset): Update call.
2405 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2406 (m68kbsd_collect_fpregset): Likewise.
2408 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2410 * cris-tdep.c (cris_version, cris_mode): Remove.
2411 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2412 (cris_breakpoint_from_pc): Likewise.
2413 (cris_frame_unwind_cache): Use tdep->cris_version.
2414 (crisv32_scan_prologue): Likewise.
2415 (cris_spec_reg_applicable): Add gdbarch argument.
2416 Use tdep->cris_version.
2417 (cris_register_size, cris_special_register_name): Update calls.
2418 (cris_special_register_name): Add gdbarch argument.
2419 (cris_register_name, crisv32_register_name): Update calls.
2421 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2423 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2424 instead of current_gdbarch.
2426 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2427 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2428 * sh-tdep.c (gdb_print_insn_sh): Remove.
2429 (sh_gdbarch_init): Install print_insn_sh directly.
2431 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2432 from current_gdbarch.
2433 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2434 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2435 depending on mips_abi.
2437 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2439 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2440 (smash_text_address): Likewise.
2441 * gdbarch.c, gdbarch.h: Regenerate.
2443 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2444 * arch-utils.h (core_addr_identity): Likewise.
2445 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2446 (arm_smash_text_address): Likewise.
2447 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2448 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2449 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2451 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2452 Use it instead of current_gdbarch.
2454 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2455 arm_dwarf2_prev_register): Update calls.
2456 * m88k-tdep.c (m88k_unwind_pc): Update call.
2458 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2460 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2461 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2462 Call gdbarch_integer_to_address directly instead of converting
2463 to value and back. Update comment.
2464 (execute_stack_op): Update call site.
2465 * dwarf2loc.c (find_location_expression): Likewise.
2466 (locexpr_describe_location): Update
2468 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2469 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2470 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2471 (dwarf2_loc_desc_needs_frame): Likewise.
2473 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2475 * breakpoint.h (struct bp_location): Change type of section
2476 member to "struct obj_section *".
2477 * tracepoint.h (struct tracepoint): Likewise.
2478 * symtab.h (struct general_symbol_info): Replace bfd_section
2479 member with obj_section.
2480 (struct symtab_and_line): Change type of section member to
2481 "struct obj_section *".
2482 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2483 (SYMBOL_OBJ_SECTION): ... this.
2485 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2486 section as obj_section instead of bfd_section.
2488 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2489 directly instead of looking of obj_section from bfd_section.
2491 * objfiles.h (find_pc_sect_section): Remove.
2492 * objfiles.c (find_pc_sect_section): Remove.
2493 (find_pc_section): Inline find_pc_sect_section code.
2495 * symfile.h (find_pc_overlay): Return struct obj_section *.
2496 (find_pc_mapped_section): Likewise.
2497 (section_is_overlay, section_is_mapped): Change type of section
2498 argument to struct obj_section *.
2499 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2500 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2501 (symbol_overlayed_address): Likewise.
2502 * symtab.h (symbol_overlayed_address): Likewise.
2503 * symfile.c (overlay_is_mapped): Remove.
2504 (section_is_mapped): Inline overlay_is_mapped code. Update.
2505 (overlay_invalidate_all): Update.
2506 (section_is_overlay): Change section argument to type
2507 "struct obj_section *". Use bfd_ methods.
2508 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2509 (pc_in_mapped_range): Likewise. Handle relocated sections.
2510 (sections_overlap): Likewise.
2511 (overlay_unmapped_address): Likewise.
2512 (overlay_mapped_address): Likewise.
2513 (symbol_overlayed_address): Likewise.
2514 (find_pc_overlay): Return struct obj_section *.
2515 (find_pc_mapped_section): Likewise.
2516 (list_overlays_command): Update.
2517 (map_overlay_command, unmap_overlay_command): Update.
2518 (simple_overlay_update): Update.
2520 * block.h (blockvector_for_pc_sect): Change section argument
2521 to type "struct obj_section *".
2522 (block_for_pc_sect): Likewise.
2523 * block.c (blockvector_for_pc_sect): Change section argument
2524 to type "struct obj_section *".
2525 (block_for_pc_sect): Likewise.
2526 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2527 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2528 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2529 (matching_bfd_sections): Rename to ...
2530 (matching_obj_sections): ... this. Update argument types.
2531 * blockframe.c (find_pc_sect_function): Likewise.
2532 * breakpoint.c (describe_other_breakpoints): Likewise.
2533 (breakpoint_has_pc, check_duplicates_for): Likewise.
2534 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2535 (lookup_minimal_symbol_by_pc_section): Likewise.
2536 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2537 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2538 find_pc_sect_line, find_function_start_pc): Likewise.
2539 (matching_bfd_sections): Rename to ...
2540 (matching_obj_sections): ... this. Update argument types.
2542 * blockframe.c (find_pc_partial_function): Update to section
2543 type changes. No longer call find_pc_sect_section.
2544 (cache_pc_function_section): Change to type "struct obj_section *".
2545 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2546 * exec.c (xfer_memory): Likewise.
2547 * findvar.c (read_var_value): Likewise.
2548 * infcmd.c (jump_command): Likewise.
2549 * linespec.c (minsym_found): Likewise.
2550 * maint.c (maintenance_translate_address): Likewise.
2551 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2552 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2553 * parse.c (write_exp_msymbol): Likewise.
2554 * printcmd.c (build_address_symbolic): Likewise.
2555 (address_info, sym_info): Likewise.
2556 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2557 * symtab.c (fixup_section): Likewise.
2558 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2559 (find_pc_line, find_function_start_sal): Likewise.
2560 * target.c (memory_xfer_partial): Likewise.
2561 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2562 * spu-tdep.c (spu_overlay_update): Likewise.
2564 2008-09-04 Doug Evans <dje@google.com>
2566 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2567 Change argument of pulongest from CORE_ADDR to ULONGEST.
2568 All callers updated.
2569 * utils.c (plongest): Renamed from paddr_d.
2570 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2571 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2572 `CORE_ADDR addr' arg of error message.
2574 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2576 * ser-tcp.c (ser_tcp_send_break): New function.
2577 (_initialize_ser_tcp): Use ser_tcp_send_break.
2578 * ser-tcp.h (ser_tcp_send_break): New prototype.
2580 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2582 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2583 when allocating stack frame for inferior call.
2585 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2587 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2588 SP or return address if we failed to find a valid frame.
2590 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2592 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2593 non-permanent breakpoints.
2594 (bpstat_stop_status): Change enable_state to bp_disabled only for
2595 non-permanent breakpoints.
2596 (bp_loc_is_permanent): New function.
2597 (create_breakpoint): Check if the location points to a permanent
2598 breakpoint and if it does, make breakpoint permanent.
2599 (update_breakpoint_locations): Make sure new locations of permanent
2600 breakpoints are properly initialized.
2601 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2602 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2604 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2606 * breakpoint.c (insert_breakpoints, update_global_location_list):
2607 Check breakpoints_always_inserted_mode instead of
2608 always_inserted_mode directly.
2610 2008-09-02 Andreas Schwab <schwab@suse.de>
2612 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2614 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2616 Stay compatible after the GCC PR fortran/29635 fix.
2617 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2618 (process_die <DW_TAG_imported_module>): Do not assert anything about
2619 these unsupported tags.
2621 2008-08-29 Tom Tromey <tromey@redhat.com>
2623 * maint.c (_initialize_maint_cmds): Fix typo.
2625 2008-08-29 Tom Tromey <tromey@redhat.com>
2627 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2630 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2632 * remote.c: Include "gdb_stat.h".
2634 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2636 * dummy-frame.h (dummy_frame_pop): Add prototype.
2637 * dummy-frame.c: Include "observer.h".
2638 (dummy_frame_push): Do not check for stale frames.
2639 (dummy_frame_pop): New function.
2640 (cleanup_dummy_frames): New function.
2641 (_initialize_dummy_frame): Install it as inferior_created observer.
2643 * frame.h (struct frame_id): Update comments.
2644 (frame_id_inner): Remove prototype.
2645 * frame.c (frame_id_inner): Make static. Add comments.
2646 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2647 false positives for targets using non-contiguous stack ranges.
2648 (get_prev_frame_1): Update frame_id_inner safety net check.
2649 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2651 * stack.c (return_command): Directly pop the selected frame.
2652 * infrun.c (handle_inferior_event): Remove dead code.
2653 * i386-tdep.c (i386_push_dummy_call): Update comment.
2655 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2657 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2658 breakpoint from shared library.
2660 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2662 * solib-svr4.c (read_program_header): New function.
2663 (scan_dyntag_auxv): New function.
2664 (elf_locate_base): Use it if scan_dyntag fails.
2665 (find_program_interpreter): New function.
2666 (enable_break): Use it instead of .interp section.
2668 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2670 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2671 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2672 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2673 remote_bfd_open): New functions.
2674 (remote_hostio_send_command): Fail safely if remote connection
2677 * solist.h (solib_open): Remove prototype.
2678 (solib_bfd_open): Add prototype.
2679 * solib.c: Include "remote.h".
2680 (solib_open): Remove, replace by ...
2681 (solib_bfd_open): ... this new function. Handle remote BFDs.
2682 (solib_map_sections): Replace solib_open by solib_bfd_open.
2683 * solib-frv.c: Include "exceptions.h".
2684 (enable_break2): Replace solib_open by solib_bfd_open.
2685 * solib-svr4.c: Include "exceptions.h".
2686 (enable_break): Replace solib_open by solib_bfd_open.
2688 * symfile.c: Include "remote.h".
2689 (build_id_verify): Handle remote BFDs.
2690 (separate_debug_file_exists): Use BFD to access file. Handle
2692 (symfile_bfd_open): Handle remote BFDs.
2693 (reread_symbols): Handle remote BFDs.
2695 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2697 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2699 * gdbarch.sh (target_gdbarch): New global variable.
2700 (deprecated_current_gdbarch_select_hack): Set it.
2701 * gdbarch.c, gdbarch.h: Regenerate.
2703 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2705 * target-descriptions.c (target_find_description): Likewise.
2706 * arm-tdep.c (arm_update_current_architecture): Likewise.
2707 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2708 arm_show_force_mode): Likewise.
2709 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2710 show_mips_abi): Likewise.
2711 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2713 * target.c (target_translate_tls_address): Use target_gdbarch
2714 instead of current_gdbarch.
2715 * remote.c (struct packet_reg): Likewise.
2716 (get_remote_arch_state, packet_reg_from_regnum,
2717 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2718 remote_address_masked, remote_insert_breakpoint,
2719 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2720 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2721 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2722 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2724 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2725 solib_add, info_sharedlibrary_command, solib_address,
2726 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2727 solib_global_lookup): Likewise.
2728 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2729 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2731 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2732 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2733 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2735 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2736 nto_truncate_ptr): Likewise.
2737 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2739 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2741 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2742 (ppc_linux_vmx_regset_sections): New structure.
2743 (ppc_linux_fp_regset_sections): New structure.
2744 (ppc_linux_init_abi): Select core-file regset based on target
2747 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2749 * target.c (debug_print_register): Use regcache_raw_collect
2750 instead of regcache_cooked_read. Only handle raw registers.
2752 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2754 * cp-name-parser.y: Include config.h before system headers.
2756 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2758 * m88k-tdep.c: Update for unwinder changes.
2760 2008-08-24 Tom Tromey <tromey@redhat.com>
2762 * s390-tdep.c (s390_address_class_type_flags): Use
2763 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2764 (s390_address_class_type_flags_to_name): Likewise.
2765 (s390_address_class_name_to_type_flags): Likewise.
2767 2008-08-24 Tom Tromey <tromey@redhat.com>
2769 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2771 * features/rs6000/powerpc-vsx32l.c
2772 (initialize_tdesc_powerpc_vsx32l): Update.
2773 * features/rs6000/powerpc-vsx32.c
2774 (initialize_tdesc_powerpc_vsx32): Update.
2775 * features/rs6000/powerpc-vsx64.c
2776 (initialize_tdesc_powerpc_vsx64): Update.
2777 * features/rs6000/powerpc-vsx64l.c
2778 (initialize_tdesc_powerpc_vsx64l): Update.
2779 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2780 TYPE_VECTOR, not TYPE_FLAGS.
2782 2008-08-24 Tom Tromey <tromey@redhat.com>
2784 * xml-tdesc.c (tdesc_end_union): Update.
2785 * stabsread.c (define_symbol): Update.
2786 (read_type): Update.
2787 (read_struct_type): Update.
2788 (read_enum_type): Update.
2789 * spu-tdep.c (spu_builtin_type_vec128): Update.
2790 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2791 (sh_push_dummy_call_nofpu): Update.
2792 * mdebugread.c (parse_symbol): Update.
2793 (parse_symbol): Update.
2794 (parse_symbol): Update.
2795 (upgrade_type): Update.
2796 * jv-lang.c (java_lookup_class): Update.
2797 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2798 * i386-tdep.c (i386_mmx_type): Update.
2799 (i386_sse_type): Update.
2800 * gdbtypes.h (enum type_flag_value): New enum.
2801 (enum type_instance_flag_value): New enum.
2802 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2803 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2804 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2805 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2806 TYPE_FLAG_NOTTEXT): Now enum constants.
2807 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2808 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2809 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2810 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2811 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2812 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2813 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2814 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2815 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2816 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2817 TYPE_NOTTEXT): Update.
2818 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2819 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2820 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2821 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2822 TYPE_ADDRESS_CLASS_ALL): Update.
2823 (struct main_type) <flags>: Remove.
2824 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2825 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2826 flag_vector, flag_stub_supported, flag_nottext,
2827 flag_fixed_instance>: New fields.
2828 <nfields, vptr_fieldno>: Move earlier.
2829 (TYPE_FLAGS): Remove.
2830 * gdbtypes.c (make_pointer_type): Update.
2831 (address_space_name_to_int): Update.
2832 (address_space_int_to_name): Update.
2833 (make_type_with_address_space): Update.
2834 (make_cv_type): Update.
2835 (create_range_type): Update.
2836 (get_discrete_bounds): Update.
2837 (create_set_type): Update.
2838 (make_vector_type): Update.
2839 (smash_to_method_type): Update.
2840 (check_typedef): Update.
2841 (check_stub_method): Update.
2842 (init_type): Individually assign flag fields.
2843 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2844 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2845 (copy_type_recursive): Copy the entire main type. Don't use
2847 * features/rs6000/powerpc-altivec64l.c
2848 (initialize_tdesc_powerpc_altivec64l): Update.
2849 * features/rs6000/powerpc-altivec64.c
2850 (initialize_tdesc_powerpc_altivec64): Update.
2851 * features/rs6000/powerpc-altivec32l.c
2852 (initialize_tdesc_powerpc_altivec32l): Update.
2853 * features/rs6000/powerpc-altivec32.c
2854 (initialize_tdesc_powerpc_altivec32): Update.
2855 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2857 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2859 * dwarf2read.c (read_structure_type): Update.
2860 (read_enumeration_type): Likewise.
2861 (process_enumeration_scope): Likewise.
2862 (read_tag_pointer_type): Likewise.
2863 (read_subroutine_type): Likewise.
2864 (read_subroutine_type): Likewise.
2865 (read_base_type): Likewise.
2866 * coffread.c (coff_read_enum_type): Update.
2867 * ada-valprint.c (adjust_type_signedness): Update.
2868 * ada-typeprint.c (print_record_field_types): Update.
2869 * ada-lang.c (packed_array_type): Update.
2870 (empty_record): Don't reset TYPE_FLAGS.
2871 (ada_template_to_fixed_record_type_1): Update.
2872 (ada_template_to_fixed_record_type_1): Likewise.
2873 (template_to_static_fixed_type): Likewise.
2874 (to_record_with_fixed_variant_part): Likewise.
2875 (to_fixed_record_type): Likewise.
2876 (to_fixed_array_type): Likewise.
2877 (to_static_fixed_type): Likewise.
2879 2008-08-23 Jim Blandy <jimb@redhat.com>
2882 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2883 for the macro bcache.
2885 2008-08-23 Tom Tromey <tromey@redhat.com>
2887 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2888 (argc): Now 31 bits.
2890 2008-08-22 Tom Tromey <tromey@redhat.com>
2892 * NEWS: Move macro entries back under "New commands".
2894 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2896 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2897 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2898 (create_overlay_event_breakpoint): Loop over all objfiles to install
2899 multiple instances of the overlay event breakpoint if present.
2901 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2903 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2904 (info_spu_event_command): Command only supported on SPU architecture.
2905 (info_spu_signal_command): Likewise.
2906 (info_spu_mailbox_command): Likewise.
2907 (info_spu_dma_command): Likewise.
2908 (info_spu_proxydma_command): Likewise.
2910 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2912 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2913 if the thread has already exited.
2915 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2917 * infrun.c (proceed): Move back setting previous_inferior_ptid
2919 (wait_for_inferior): ... to here.
2920 (fetch_inferior_event): ... and here.
2922 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2924 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2925 (deprecated_current_gdbarch_select_hack): Call registers_changed
2926 instead of reinit_frame_cache.
2927 * gdbarch.c: Regenerate.
2929 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2931 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2933 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2935 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2937 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2939 * findvar.c (locate_var_value): Do not call get_frame_arch
2940 with a NULL frame argument.
2942 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2944 * frame.h (frame_map_regnum_to_name): Remove prototype.
2945 (frame_map_name_to_regnum): Remove prototype.
2946 * frame.c (frame_map_regnum_to_name): Remove.
2947 (frame_map_name_to_regnum): Remove.
2948 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2949 instead of frame_map_regnum_to_name.
2950 * ax-gdb.c: Include "user-regs.h".
2951 (gen_expr): Use user_reg_map_name_to_regnum instead of
2952 frame_map_name_to_regnum.
2953 * eval.c: Include "user-regs.h".
2954 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2955 instead of frame_map_name_to_regnum.
2956 * infcmd.c (registers_info): Likewise.
2957 * parse.c: Include "user-regs.h".
2958 (write_dollar_variable): Use user_reg_map_name_to_regnum
2959 instead of frame_map_name_to_regnum.
2960 * tracepoint.c: Include "user-regs.h".
2961 (encode_actions): Use user_reg_map_name_to_regnum
2962 instead of frame_map_name_to_regnum.
2963 * valops.c: Include "user-regs.h".
2964 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2965 of frame_map_regnum_to_name.
2967 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2969 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2970 and manually relocate .opd contents from BFD instead of reading
2971 them from target memory.
2973 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2975 * dwarf2read.c (processing_current_prefix): Delete static
2977 (process_full_comp_unit): Do not set processing_current_prefix.
2978 (dwarf2_full_name): New function.
2979 (read_func_scope): Do not set processing_current_prefix. Use
2981 (read_structure_type): Do not set processing_current_prefix. Remove
2982 unused inner cleanup.
2983 (process_structure_scope): Do not set processing_current_prefix.
2984 (read_enumeration_type): Use dwarf2_full_name.
2985 (determine_class_name): Return a const char *. Put the result
2986 on the objfile obstack. Use dwarf2_full_name.
2987 (read_namespace_type): New function.
2988 (read_namespace): Do not create the type here. Use
2990 (read_typedef): Use dwarf2_full_name. Do not pass the name
2992 (read_base_type): Do not pass the name to init_type. Handle
2994 (read_unspecified_type): Do not pass the name to init_type.
2995 (new_symbol): Use dwarf2_full_name instead of
2996 processing_current_prefix.
2997 (read_type_die): Do not set processing_current_prefix. Handle
2999 (determine_prefix): Handle specifications. Return the result
3000 on the objfile obstack. Handle unions correctly.
3002 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3004 * buildsym.c (add_symbol_to_list): Do not call
3005 cp_scan_for_anonymous_namespaces here.
3006 (finish_block): Do not call cp_set_block_scope here.
3007 * cp-namespace.c (processing_has_namespace_info)
3008 (processing_current_prefix): Delete.
3009 (cp_initialize_namespace): Do not initialize
3010 processing_has_namespace_info.
3011 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3012 not check processing_has_namespace_info.
3013 (cp_set_block_scope): Take prefix and namespace info flag as
3014 arguments. Honor namespaces regardless of a demangled name.
3015 * cp-support.h (processing_has_namespace_info)
3016 (processing_current_prefix): Delete declarations.
3017 (cp_set_block_scope): Update prototype.
3018 * dwarf2read.c (processing_has_namespace_info)
3019 (processing_current_prefix): New static variables.
3020 (read_file_scope): Initialize processing_has_namespace_info.
3021 (read_func_scope): Call cp_set_block_scope for C++.
3022 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3023 * symtab.c (symbol_demangled_name): Accept a const argument.
3024 * symtab.h (symbol_demangled_name): Update prototype.
3026 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3028 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3029 * blockframe.c (find_pc_partial_function): Likewise.
3030 * buildsym.c (find_symbol_in_list): Likewise.
3031 * c-valprint.c (c_val_print): Likewise.
3032 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3033 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3034 * cp-support.c (cp_remove_params): Renamed from remove_params and
3036 (overload_list_add_symbol): Update call to remove_params.
3037 * cp-support.h (cp_remove_params): Declare.
3038 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3039 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3040 * expprint.c (dump_subexp_body_standard): Likewise.
3041 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3042 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3044 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3045 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3046 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3047 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3048 symbols and SYMBOL_PRINT_NAME for messages.
3049 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3050 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3051 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3052 SYMBOL_SET_LINKAGE_NAME.
3053 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3054 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3056 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3057 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3058 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3059 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3060 (address_info): Use SYMBOL_PRINT_NAME for messages and
3061 SYMBOL_LINKAGE_NAME for lookups.
3062 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3063 * stabsread.c (patch_block_stabs, define_symbol)
3064 (read_type, read_enum_type, common_block_end)
3065 (cleanup_undefined_types_1, scan_file_globals): Use
3066 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3067 and SYMBOL_PRINT_NAME.
3068 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3069 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3070 cp_remove_params instead of cplus_demangle.
3071 (print_block_frame_labels, print_frame_arg_vars): Use
3072 SYMBOL_LINKAGE_NAME.
3073 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3074 SYMBOL_LINKAGE_NAME.
3075 (dump_symtab_1, print_symbol, print_partial_symbols)
3076 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3077 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3078 (SYMBOL_SET_LINKAGE_NAME): New.
3079 (SYMBOL_SET_NAMES): Add a comment.
3080 * tracepoint.c (set_traceframe_context, validate_actionline)
3081 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3082 lookups and SYMBOL_PRINT_NAME for output.
3083 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3084 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3086 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3088 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3089 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3090 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3091 obj_section_addr and obj_section_endaddr.
3092 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3093 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3094 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3095 (find_extant_func_descr): Likewise.
3096 * solib-frv.c (frv_relocate_main_executable): Use
3098 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3099 obj_section_addr and obj_section_endaddr.
3101 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3103 * NEWS: Amplify last entry on boolean types in Ada.
3105 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3107 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3108 Make the dwarf2_cu * parameter output as well as input. Update it if
3109 we follow a reference to another CU.
3110 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3111 (die_type, die_containing_type): Update calls to changed functions.
3112 Use the returned CU along with the returned DIE.
3113 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3115 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3117 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3119 (process_queue): Do not read in the DIEs here.
3120 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3121 (read_full_die): Do not call queue_comp_unit from here.
3122 (maybe_queue_comp_unit): New function.
3123 (follow_die_ref): Use it.
3125 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3127 * dwarf2read.c (struct attribute): Move earlier.
3128 (struct die_info): Change attrs to a trailing array.
3129 (dwarf_alloc_die): Take the number of attributes. Allocate space
3131 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3132 allocate attributes.
3134 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3136 * dwarf2read.c (REF_HASH_SIZE): Delete.
3137 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3138 (struct die_info): Remove next_ref.
3139 (store_in_ref_table): Remove offset argument. Rewrite to use
3140 htab_find_slot_with_hash.
3141 (die_hash, die_eq): New.
3142 (read_comp_unit): Allocate the die_hash.
3143 (read_die_and_children): Update call to store_die_ref.
3144 (follow_die_ref): Rewrite to use htab_find_with_hash.
3146 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3148 * dwarf2read.c (free_die_list, copy_die): Delete.
3149 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3151 (read_full_die): Update call to dwarf_alloc_die. Allocate
3152 attributes on the CU obstack.
3153 (free_one_comp_unit): Do not call free_die_list.
3155 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3157 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3158 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3160 (read_full_die): Do not allocate DIEs for abbrev 0.
3161 (follow_die_ref): Correct error message.
3163 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3165 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3166 there are no symbols loaded, instead of throwing a generic error.
3167 (decode_variable): Likewise.
3169 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3171 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3172 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3174 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3175 and offset. Use size_t instead of unsigned long.
3176 (build_objfile_section_table): Use size_t instead of unsigned
3178 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3180 (find_pc_sect_section): Use obj_section_addr and
3181 obj_section_endaddr.
3182 * symfile.c (symfile.c): Remove code that maps sections
3183 offsets in "addr" to the object's sections.
3184 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3185 * gcore.c (gcore_create_callback): Use obj_section_addr and
3186 obj_section_endaddr.
3187 * maint.c (print_objfile_section_info): Likewise.
3188 * printcmd.c (sym_info): Use obj_section_addr and
3189 obj_section_endaddr.
3190 * symtab.c (fixup_section): Likewise.
3192 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3194 * sparc-tdep.c: Make some comments catch up with reality.
3196 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3198 * NEWS: Mention 'set target-async'
3200 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3202 * infrun.c (resume): If the thread is placed to the deferred step
3203 queue, mark it as running.
3205 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3207 Make sure target supports non-stop.
3208 * infcmd.c (run_command_1, attach_command): If non-stop mode
3209 is requested, verify the target supports it.
3210 * linux-nat.c (linux_nat_supports_non_stop): New.
3211 (linux_nat_add_target): Register the above.
3212 * target.c (find_default_supports_non_stop)
3213 (target_supports_non_stop): New.
3214 (init_dummy_target): Register find_default_supports_non_stop.
3215 * target.h (struct target_ops): New field to_supports_non_stop.
3216 (target_supports_non_stop): New.
3218 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3219 Vladimir Prus <vladimir@codesourcery.com>
3221 * target.c (target_async_permitted, target_async_permitted_1)
3222 (set_maintenance_target_async_permitted)
3223 (show_maintenance_target_async_permitted): New.
3224 (initialize_targets): Register 'set target-async'.
3225 * target.h (target_async_permitted): Declare.
3226 * linux-nat.c (linux_nat_async_enabled)
3227 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3228 (show_maintenance_linux_async_permitted): Remove.
3229 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3230 (get_pending_events, linux_nat_async): Use target_async_permitted.
3231 (linux_nat_set_async_mode): Remove, moving the only used bits
3233 (linux_nat_setup_async): This.
3234 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3235 Use linux_nat_setup_async.
3236 * remote.c (remote_async_permitted, remote_async_permitted_set)
3237 (set_maintenance_remote_async_permitted)
3238 (show_maintenance_remote_async_permitted): Remove.
3239 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3240 (remote_is_async_p): Use target_async_permitted.
3241 (_initialize_remote): Don't register 'main set remote-async'.
3242 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3243 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3244 * mi/mi-main.c (mi_cmd_list_target_features): New.
3246 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3248 * target.c (maybe_kill_then_attach)
3249 (maybe_kill_then_create_inferior): Remove.
3250 (update_current_target): Do not default to_attach,
3251 to_create_inferiour, to_is_async_p.
3253 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3255 Changes for supporting boolean types in debugging data.
3256 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3257 API to return LONGEST values rather than struct values.
3258 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3259 and discrete_type_high_bound.
3260 (to_fixed_range_type): Create a range type in cases where
3261 argument is base type and its limits are representable as ints.
3262 (ada_is_modular_type): Correct so that base type must be integral.
3263 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3264 keywords when they appear alone, since we are phasing out
3265 direct representation of these identifiers in debugging data.
3266 * ada-exp.y: Define 'true' and 'false' as primaries.
3267 (type_boolean): New function.
3268 (type_int,type_long,type_long_long,type_floattype_double)
3269 (type_long_double): Remove uses of current_gdbarch for consistency
3271 (write_int): Change comment to indicate that it might write boolean
3273 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3274 type, since will no longer be represented as enumerated type in
3276 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3278 * NEWS: Note support boolean types.
3280 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3282 * bsd-uthread.c (bsd_uthread_close): New.
3283 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3285 (bsd_uthread_solib_loaded): Fix typo.
3286 (bsd_uthread_target): Register bsd_uthread_close.
3288 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3290 * corelow.c (core_open): Assume there was no upper layer left
3291 behind from a previous inferior.
3292 * target.c (pop_all_targets): Rename to ...
3293 (pop_all_targets_above): ... this. Add a target stratum
3294 parameter. Use it instead of hardcoding the dummy_stratum.
3295 (pop_all_targets): New, defer to pop_all_targets_above.
3296 (target_preopen): Use pop_all_targets_above.
3297 * target.h (pop_all_targets_above): Declare.
3299 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3301 * gdbthread.h (thread_change_ptid): Declare.
3302 * infrun.c (infrun_thread_ptid_changed): New.
3303 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3304 thread_ptid_changed observer.
3305 * regcache.c (regcache_thread_ptid_changed): New.
3306 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3307 thread_ptid_changed observer.
3308 * thread.c (thread_change_ptid): New.
3310 2008-08-18 Tom Tromey <tromey@redhat.com>
3312 * symfile.c (reread_symbols): Update.
3313 * solib-sunos.c (allocate_rt_common_objfile): Update.
3314 * objfiles.c (allocate_objfile): Update.
3315 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3318 2008-08-18 Tom Tromey <tromey@redhat.com>
3320 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3323 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3325 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3327 (rs6000_in_function_epilogue_p): Check for bctr.
3328 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3329 number. Set gpr_mask and used_bl. Continue scanning while some
3330 expected registers are not saved. Set lr_register if LR is not
3332 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3334 2008-08-17 Tom Tromey <tromey@redhat.com>
3337 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3338 (ep_find_event_name_end): Remove.
3339 (catch_fork_temporary, catch_vfork_temporary,
3340 catch_fork_permanent, catch_vfork_permanent): New constants.
3341 (catch_vfork, catch_fork): Remove.
3342 (catch_fork_command_1): Add 'command' argument. Remove
3343 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3345 (catch_exec_command_1): Add 'command' argument; remove
3346 'tempflag'. Handle NULL 'arg'.
3347 (catch_load_command_1): Likewise.
3348 (catch_unload_command_1): Likewise.
3349 (catch_ada_exception_command): Likewise.
3350 (catch_assert_command): Likewise.
3351 (catch_catch_command): New function.
3352 (catch_throw_command): Likewise.
3353 (catch_command_1): Remove.
3354 (catch_command): Just call error.
3355 (tcatch_command): Likewise.
3356 (catch_cmdlist): New global.
3357 (tcatch_cmdlist): Likewise.
3358 (add_catch_command): New function.
3359 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3360 commands. Create all catch sub-commands.
3362 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3364 * gdbthread.h: Add comments.
3365 * stack.c (get_selected_block): Return 0 on an exited thread.
3366 * top.c (execute_command): Check for is_stopped, not !is_running.
3367 * event-top.c (command_handler): Likewise.
3369 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3371 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3372 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3373 (mi_cmd_exec_finish): Remove "return".
3375 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3377 * target.h (pop_all_targets): Declare.
3378 * target.c (pop_all_targets): New.
3379 * top.c (quit_target): Pop all targets instead of just closing the
3382 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3383 Thiago Jung Bauermann <bauerman@br.ibm.com>
3385 * cli-script.c (read_next_line): Add parse_commands argument.
3386 (recurse_read_control_structure): Adapt to new read_next_line
3388 (read_command_lines): Add parse_commands argument.
3389 (define_command): Adapt to new read_command_lines signature.
3390 (document_command): Likewise.
3391 * breakpoint.c (commands_command): Likewise.
3392 * defs.h (read_command_lines): Adjust function prototype.
3394 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3396 * ada-lang.c (pos_atr): Account for the possibility that the
3397 argument may be a reference.
3399 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3401 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3402 ('F' format) for @FIX names generated by the loader, retaining only
3403 the minimal symbols (and no partial symbol tables) for these names.
3404 Fixes warning messages about symbols that are found in partial
3405 symbol tables, but not full symbol tables.
3407 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3409 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3412 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3414 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3415 Include "features/rs6000/powerpc-vsx64.c".
3416 (ppc_supply_vsxregset): New function.
3417 (ppc_collect_vsxregset): New function.
3418 (IS_VSX_PSEUDOREG): New macro.
3419 (IS_EFP_PSEUDOREG): New macro.
3420 (vsx_register_p): New function.
3421 (ppc_vsx_support_p): New function.
3422 (rs6000_builtin_type_vec128): New function.
3423 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3424 correct names for VSX registers and EFPR registers.
3425 (rs6000_pseudo_register_type): Return correct types for VSX
3427 (rs6000_pseudo_register_reggroup_p): Return correct group for
3428 VSX and EFPR registers.
3429 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3430 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3431 (vsx_pseudo_register_read): New function.
3432 (vsx_pseudo_register_write): New function.
3433 (efpr_pseudo_register_read): New function.
3434 (efpr_pseudo_register_write): New function.
3435 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3436 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3437 (rs6000_gdbarch_init): Declare have_vsx.
3438 Initialize new upper half VSX registers.
3439 Initialize VSX-related and EFPR-related pseudo-registers variables.
3440 Adjust the number of pseudo registers accordingly.
3442 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3444 (gdb_vsxregset_t): New type.
3445 (have_ptrace_getsetvsxregs): New variable.
3446 (fetch_vsx_register): New function.
3447 (fetch_register): Handle VSX registers.
3448 (fetch_vsx_registers): New function.
3449 (fetch_ppc_registers): Handle VSX registers.
3450 (store_ppc_registers): Handle VSX registers.
3451 (store_vsx_register): New function.
3452 (store_register): Handle VSX registers.
3453 (store_vsx_registers): New function.
3454 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3455 (gdb_vsxregset_t): New type.
3456 (supply_vsxregset): New function.
3457 (fill_vsxregset): New function.
3459 * ppc-tdep.h (vsx_register_p): New prototype.
3460 (vsx_support_p): New prototype.
3461 (ppc_vsr0_regnum): New variable.
3462 (ppc_vsr0_upper_regnum): Likewise.
3463 (ppc_efpr0_regnum): Likewise.
3464 (ppc_builtin_type_vec128): New type.
3465 (ppc_num_vsrs): New constant.
3466 (ppc_num_vshrs): New constant.
3467 (ppc_num_efprs): Likewise.
3468 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3469 (ppc_supply_vsxregset): New prototype.
3470 (ppc_collect_vsxregset): New prototype.
3472 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3473 Include "features/rs6000/powerpc-vsx64l.c".
3474 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3475 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3476 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3477 (ppc_linux_regset_from_core_section): Handle VSX core section.
3478 (ppc_linux_core_read_description): Support VSX-enabled core files.
3480 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3481 Declare tdesc_powerpc_vsx64l
3483 * corelow.c (get_core_register_section): Support VSX-enabled
3486 * features/rs6000/power-vsx.xml: New VSX descriptions.
3487 * features/rs6000/powerpc-vsx32.xml: New file.
3488 * features/rs6000/powerpc-vsx32l.xml: New file.
3489 * features/rs6000/powerpc-vsx64.xml: New file.
3490 * features/rs6000/powerpc-vsx64l.xml: New file.
3491 * features/rs6000/powerpc-vsx32.c: New file (generated).
3492 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3493 * features/rs6000/powerpc-vsx64.c: New file (generated).
3494 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3495 * features/Makefile: Updated with new descriptions.
3496 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3497 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3499 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3501 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3502 call linux_target twice.
3504 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3506 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3508 (LM_ADDR): Use l_addr if available; if not, use link map and set
3511 2008-08-14 Tom Tromey <tromey@redhat.com>
3513 * macrocmd.c (macro_define_command): Check for NULL argument.
3514 (macro_undef_command): Likewise.
3516 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3518 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3520 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3522 * breakpoint.c (always_inserted_auto, always_inserted_on)
3523 (always_inserted_off, always_inserted_enums): New.
3524 (always_inserted_mode): Change type to char* and point to
3525 always_inserted_auto.
3526 (show_always_inserted_mode): In auto mode, also show the current
3527 effect of the option.
3528 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3529 (_initialize_breakpoint): Make the "set breakpoints
3530 always-inserted" command an enum command. Extend help to describe
3533 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3535 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3536 query valid) bit. Ignore bits outside the condition field.
3537 (info_spu_proxydma_command): Ignore bits outside the field.
3539 2008-08-12 Michael Snyder <msnyder@vmware.com>
3541 * MAINTAINERS: Update my email address.
3543 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3545 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3547 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3549 Add no-ack mode to the remote protocol --- optionally stop ACKing
3550 packets and responses when we have a reliable communication
3553 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3555 * remote.c (struct remote_state): Add noack_mode field.
3556 (PACKET_QStartNoAckMode): New.
3557 (remote_start_remote): Don't any outstanding packet here.
3558 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3559 here. Activate noack mode if requested.
3560 (remote_protocol_features): Add QStartNoAckMode.
3562 (putpkt_binary): Don't send ack in noack mode.
3563 (read_frame): Don't recompute the checksum in noack mode.
3564 (getpkt_sane): Skip sending ack if in noack mode.
3565 (_initialize_remote): Add set/show remote noack mode.
3566 * NEWS: Note the new features.
3568 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3570 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3572 (rs6000_skip_main_prologue): New function.
3573 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3575 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3577 * MAINTAINERS (Write After Approval): Add self.
3579 2008-08-11 Stan Shebs <stan@codesourcery.com>
3582 * disasm.c (gdb_disassemble_info): Set endian_code.
3583 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3584 * gdbarch.h, gdbarch.c: Regenerate.
3585 * arch-utils.c (initialize_current_architecture): Set the
3586 default byte_order_for_code.
3587 (gdbarch_info_init): Ditto.
3588 (gdbarch_info_fill): Ditto.
3589 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3590 (thumb_analyze_prologue): Swap halfword if code endianness is
3591 different from general endianness.
3592 (arm_skip_prologue): Similarly.
3593 (arm_scan_prologue): Ditto.
3594 (thumb_get_next_pc): Ditto.
3595 (arm_get_next_pc): Ditto.
3596 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3597 choose correct endianness for breakpoints.
3599 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3601 * bsd-kvm.c: Include "gdbthread.h".
3602 (bsd_kvm_ptid): New.
3603 (bsd_kvm_open): Add a main thread.
3604 (bsd_kvm_close): Delete it.
3605 (bsd_kvm_thread_alive): New.
3606 (bsd_kvm_pid_to_str): New.
3607 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3609 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3611 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3613 * buildsym.c (start_subfile): Properly cast sentinel in concat
3615 * cp-name-parser.y: Include "config.h".
3616 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3618 * gdb_select.h: Include sys/time.h if sys/select.h is not
3621 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3623 * go32-nat.c: Include "gdbthread.h".
3624 (go32_stop, go32_kill_inferior): Delete the main thread.
3625 (go32_create_inferior): Add it.
3626 (go32_thread_alive, go32_pid_to_str): New.
3627 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3629 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3631 * go32-nat.c (fetch_register, store_register): Pass the regcache
3632 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3633 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3634 (struct seg_descr, struct seg_descr): pack the whole struct
3635 instead of each member individually.
3637 2008-08-09 Andreas Schwab <schwab@suse.de>
3639 * python/python.c (_initialize_python): Use unabbreviated commands
3642 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3644 * Makefile.in (stamp-h): Also create .deps.
3646 2008-08-09 Tom Tromey <tromey@redhat.com>
3648 * Makefile.in (generated_files): Add GNULIB_H.
3650 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3652 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3653 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3655 (pa64_current_sos): Remove map private warning warning.
3656 * solib-som.c: Include string.h and sys/utsname.h.
3657 (get_hpux_major_release): New function.
3658 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3659 about shared library private mapping on HP-UX 11 and later. Only force
3660 private mapping of shared libraries on HP-UX 10 and earlier.
3661 (link_map_start): Delete warning.
3663 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3664 H.J. Lu <hongjiu.lu@intel.com>
3665 Mark Kettenis <kettenis@gnu.org>
3667 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3668 (amd64_init_frame_cache): Initialize saved_sp_reg.
3669 (amd64_analyze_stack_align): New.
3670 (amd64_analyze_prologue): Call it.
3671 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3672 %rip to 8 when halfway aligning the stack.
3674 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3677 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3679 (i386_alloc_frame_cache): Remove stack_align. Initialize
3681 (i386_analyze_stack_align): Rewrite.
3682 (i386_frame_cache): Use saved_sp_reg if it is valid.
3684 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3686 * target.c: Include "solib.h".
3687 (target_pre_inferior): Call no_shared_libraries.
3688 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3690 (attach_command): Do not call clear_solib.
3692 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3694 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3697 2008-08-08 Tom Tromey <tromey@redhat.com>
3699 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3701 (python-utils.o): Likewise.
3703 2008-08-08 Andreas Schwab <schwab@suse.de>
3705 * corefile.c (_initialize_core): Remove spurious paren from set
3706 gnutarget doc string.
3708 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3710 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3711 Define PPC_FEATURE_BOOKE.
3712 (ppc_linux_get_hwcap): New function.
3713 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3714 4-bytes alignment restrictions.
3715 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3716 positioning of the read/write flags.
3717 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3720 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3722 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3724 * win32-nat.c (win32_add_thread): Change thread argument type to
3726 (win32_add_thread): Adjust.
3727 (win32_delete_thread): Change thread argument type to ptid_t.
3729 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3730 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3731 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3732 (init_win32_ops): Put to_magic last.
3733 (win32_win32_thread_alive): Adjust.
3735 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3737 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3738 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3740 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3742 * remote-m32r-sdi.c: Include "gdbthread.h".
3743 (remote_m32r_ptid): New.
3744 (m32r_close): Delete the main thread.
3745 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3747 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3748 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3750 2008-08-07 Tom Tromey <tromey@redhat.com>
3751 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3753 * aclocal.m4, configure: Rebuild.
3754 * configure.in: Call ZW_CREATE_DEPDIR,
3755 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3756 (MAKE, GMAKE): New substs.
3757 * acinclude.m4: Include depstand.m4.
3758 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3759 COMPILE, POSTCOMPILE, depcomp): New variables.
3760 Remove all _h variables.
3761 Remove many .o targets.
3762 ($(srcdir)/copying.c): avoid backslash-newline after comment
3763 sign (@maintainer_mode_true@).
3764 (HFILES_NO_SRCDIR): Regenerate.
3765 (generated_files): New variable.
3766 (all_gdbtk_cflags): Likewise.
3768 (init.o, version.o, copying.o): Remove.
3769 (distclean): Remove DEPDIR.
3770 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3771 printcmd.o, procfs.o, v850ice.o): Rewrite.
3772 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3773 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3774 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3775 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3776 gdbtk-wrapper.o): Likewise.
3777 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3778 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3779 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3780 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3781 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3782 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3783 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3784 tui-wingeneral.o, tui-winsource.o): Likewise.
3785 (all_object_files): New variable.
3786 ($(all_object_files)): New target.
3787 Include dependency files, when using GNU Make.
3789 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3791 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3792 the valid bit set. Ensure display order respects partial
3793 order defined by dependency bits.
3795 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3797 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3800 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3802 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3805 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3806 Tom Tromey <tromey@redhat.com>
3807 Thiago Jung Bauermann <bauerman@br.ibm.com>
3808 Doug Evans <dje@google.com>
3810 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3811 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3812 PYTHON_CFLAGS): New.
3813 (python_h, python_internal_h): New.
3814 (cli-script.o): Depend on python.h
3815 (python.o, python-utils.o): New.
3816 * cli/cli-script.c (print_command_lines): Handle python_control.
3817 (execute_control_command): Handle python_control.
3818 (execute_control_command_untraced): New function.
3819 (while_command): Call execute_control_command_untraced.
3820 (if_command): Likewise.
3821 (get_command_line): Remove static attribute.
3822 (read_next_line): Handle "python".
3823 (recurse_read_control_structure): Handle python_control.
3824 (read_command_lines): Handle python_control.
3826 * cli/cli-script.h (get_command_line): Add prototype.
3827 (execute_control_command_untraced): Likewise.
3828 * configure.ac: Add --with-python.
3829 * defs.h (enum command_control_type) <python_control>: New
3831 * python/python-internal.h: New file.
3832 * python/python.c: New file.
3833 * python/python.h: New file.
3834 * python/python-utils.c: New file.
3835 * NEWS: Mention Python scripting support and its new commands.
3837 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3839 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3841 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3843 * MAINTAINERS (Write After Approval): Add self.
3845 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3847 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3848 (insert_breakpoint_locations): Likewise.
3850 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3852 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3854 (set_longjmp_breakpoint): Likewise.
3856 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3859 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3862 2008-08-05 Tom Tromey <tromey@redhat.com>
3864 * bcache.c (deprecated_bcache_added): Initialize obstack.
3865 (bcache_xmalloc): Don't initialize obstack.
3866 (bcache_xfree): Conditionally free obstack.
3867 (bcache_memory_used): Update.
3869 2008-08-05 Tom Tromey <tromey@redhat.com>
3871 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3873 (append_psymbol_to_list): Accept a const pointer.
3874 (add_psymbol_to_list): Fix const correctness.
3875 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3876 (bcache_full): Declare.
3877 * bcache.c (bcache_data, deprecated_bcache): Remove.
3878 (bcache): Use bcache_full.
3879 (bcache_full): Rename from deprecated_bcache_added. Change return
3882 2008-08-04 Stan Shebs <stan@codesourcery.com>
3884 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3885 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3886 (enable_break): Remove test of BKPT_AT_SYMBOL.
3888 2008-08-02 Keith Seitz <keiths@redhat.com>
3890 * acinclude.m4: Include ../config/tcl.m4 to pick up
3891 standard Tcl configury bits.
3892 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3893 * configure.ac: Don't check if ../itcl exists when building
3894 gdbtk. It could be installed.
3895 Rewrite gdbtk configury to allow for using system-supplied
3896 Tcl and Tk. Gdbtk no longer requires build-time access to
3898 * Makefile.in: Remove everything related to itcl and itk.
3899 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3901 Remove v850ice.o build rule.
3902 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3903 gdbtk sources to use it.
3904 * configure: Regenerate.
3906 2008-07-31 Stan Shebs <stan@codesourcery.com>
3908 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3910 2008-07-30 Stan Shebs <stan@codesourcery.com>
3912 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3913 (add_to_objfile_sections): Remove use.
3915 2008-07-29 Tom Tromey <tromey@redhat.com>
3917 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3918 (lookup_cmd_composition): Likewise.
3920 2008-07-29 Tom Tromey <tromey@redhat.com>
3922 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3923 dead code. Fix indentation.
3925 2008-07-29 Stan Shebs <stan@codesourcery.com>
3927 * main.c (captured_main): Remove long-unused #if 0 blocks.
3929 2008-07-28 Tom Tromey <tromey@redhat.com>
3931 * annotate.h (deprecated_annotate_starting_hook): Remove.
3932 (deprecated_annotate_stopped_hook): Remove.
3933 (deprecated_annotate_exited_hook): Remove.
3934 * Makefile.in (annotate.o): Depend on observer_h.
3935 * top.c (deprecated_delete_breakpoint_hook): Remove.
3936 (deprecated_create_breakpoint_hook): Likewise.
3937 (deprecated_modify_breakpoint_hook): Likewise.
3938 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3939 * breakpoint.c (mention): Don't call removed hook.
3940 (delete_breakpoint): Likewise.
3941 (disable_breakpoint): Likewise.
3942 (do_enable_breakpoint): Likewise.
3943 * annotate.c: Include observer.h.
3944 (breakpoint_changed): Change type of argument.
3945 (_initialize_annotate): Register observers.
3946 (deprecated_annotate_starting_hook): Remove.
3947 (deprecated_annotate_stopped_hook): Remove.
3948 (deprecated_annotate_exited_hook): Remove.
3949 (annotate_starting): Update for hook removal.
3950 (annotate_stopped): Likewise.
3951 (annotate_exited): Likewise.
3952 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3953 (deprecated_create_breakpoint_hook): Likewise.
3954 (deprecated_modify_breakpoint_hook): Likewise.
3956 2008-07-28 Tom Tromey <tromey@redhat.com>
3958 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3960 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3962 * configure.ac: Check for the GNU/Linux ptrace signature.
3963 * configure: Regenerated.
3965 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3967 * linux-nat.c (resume_callback): Add more debugging output.
3968 (linux_nat_has_pending_sigint): New function, based on
3969 linux_nat_has_pending.
3970 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3971 (stop_wait_callback): Remove flush_mask handling. Honor
3972 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3974 (linux_nat_has_pending, flush_callback): Remove.
3975 (linux_nat_filter_event): Check for ignore_sigint.
3976 (linux_nat_wait): Remove flush_mask support and call to
3977 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3978 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3980 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3982 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3983 report events from resumed threads.
3985 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3987 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3988 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3989 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3991 (mips32_next_pc): Handle the syscall instruction.
3992 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3993 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3995 2008-07-26 Tom Tromey <tromey@redhat.com>
3998 * valops.c (value_struct_elt): Treat function-valued field as a
4001 2008-07-26 Tom Tromey <tromey@redhat.com>
4004 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4005 longer tokens first.
4007 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4010 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4011 (get_cmd_async_ok): Remove.
4012 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4013 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4014 * infcmd.c (_initialize_infcmd): Likewise.
4015 * thread.c (_initialize_thread): Likewise.
4017 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4019 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4020 128-bit long doubles in even-odd pairs of FPRs. Do not
4021 right-align float arguments for big-endian.
4022 (mips_n32n64_return_value): Apply return value convention for
4023 structs containing one or two floating-point values to soft-float
4024 as well as hard-float. Handle 128-bit long doubles in such
4026 (mips_o32_push_dummy_call): Only skip one integer register for a
4027 float argument passed in an FPR.
4029 2008-07-25 Tom Tromey <tromey@redhat.com>
4031 * tui/tui-hooks.c: Include observer.h.
4032 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4034 (tui_bp_created_observer, tui_bp_deleted_observer,
4035 tui_bp_modified_observer): New globals.
4036 (tui_install_hooks): Use observers, not events.
4037 (tui_remove_hooks): Likewise.
4038 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4039 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4041 (breakpoint_notify): Check mi_can_breakpoint_notify.
4042 (breakpoint_hooks): Remove.
4043 (mi_cmd_break_insert): Attach observers. Don't use events.
4044 * tracepoint.c: Include observer.h, not gdb-events.h.
4045 (tracepoint_operation, trace_pass_command): Notify observer.
4046 * interps.c: Don't include gdb-events.h.
4047 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4048 * gdbarch.c: Rebuild.
4049 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4050 (deprecated_current_gdbarch_select_hack): Notify observer.
4051 * breakpoint.h: Don't include gdb-events.h.
4052 * breakpoint.c: Don't include gdb-events.h.
4053 (condition_command): Notify observer.
4054 (commands_command): Likewise.
4055 (commands_from_control_command): Likewise.
4056 (mention, delete_breakpoint, set_ignore_count): Likewise.
4057 (disable_breakpoint, do_enable_breakpoint): Likewise.
4058 * Makefile.in (gdb_events_h): Remove.
4059 (breakpoint_h): Update.
4060 (COMMON_OBS): Remove gdb-events.o.
4061 (gdb-events.o): Remove.
4062 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4063 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4064 * gdb-events.c: Remove.
4065 * gdb-events.h: Remove.
4066 * gdb-events.sh: Remove.
4068 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4070 * remote.c (remote_threads_extra_info): Don't query the remote
4071 server about info on the internally added main thread.
4073 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4075 * nto-procfs.c (procfs_attach): Populate initial thread list.
4076 (procfs_wait): Return new pid, built from the inferior status.
4078 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4080 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4081 * configure: Regenerate.
4083 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4085 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4086 (procfs_resume): Workaround for dereferencing type-punned pointer
4088 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4090 * nto-tdep.h (nto_parse_redirection): Likewise.
4092 2008-07-21 Stan Shebs <stan@codesourcery.com>
4094 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4095 * gdbarch.sh: Adjust comment to refer to
4096 in_solib_dynsym_resolve_code().
4097 * gdbarch.h, gdbarch.c: Update.
4098 * solib-osf.c: Ditto.
4100 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4102 * config/mips/nm-irix5.h: Remove undef of
4103 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4105 2008-07-21 Tom Tromey <tromey@redhat.com>
4107 * symfile.c (reread_symbols): Don't pass argument to observer.
4108 * exec.c (exec_file_attach): Don't pass argument to observer.
4109 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4110 * symtab.c (symtab_observer_executable_changed): Remove argument.
4111 * observer.sh: Handle functions with no arguments.
4113 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4114 Chris Demetriou <cgd@google.com>
4116 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4117 section fits within an ELF segment to handle ELF segments that hit
4118 the end of the address space.
4120 2008-07-20 Chris Demetriou <cgd@google.com>
4122 * MAINTAINERS (Write After Approval): Add self.
4124 2008-07-18 Tom Tromey <tromey@redhat.com>
4127 * NEWS: Add entry for macro commands.
4128 * Makefile.in (macrocmd.o): Add gdb_string.h.
4129 * macroscope.h (user_macro_scope): Declare.
4130 (default_macro_scope): Update documentation.
4131 (macro_user_macros): Declare.
4132 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4133 Use user_macro_scope.
4134 (null_macro_lookup): Remove.
4135 * macrotab.h (macro_callback_fn): Declare.
4136 (macro_for_each): Likewise.
4137 (macro_allow_redefinitions): Likewise.
4138 * macrotab.c (foreach_macro): New function
4139 (macro_for_each): Likewise.
4140 (struct macro_table) <redef_ok>: New field.
4141 (macro_allow_redefinitions): New function.
4142 (new_macro_table): Update.
4143 (macro_define_function): Likewise.
4144 (macro_define_object): Likewise.
4145 * macroscope.c (user_macro_scope): New function.
4146 (default_macro_scope): Use it.
4147 (macro_user_macros): New global.
4148 (standard_macro_lookup): Look in macro_user_macros.
4149 (_initialize_macroscope): New function.
4150 * macroexp.h (macro_is_whitespace, macro_is_digit,
4151 macro_is_identifier_nondigit): Declare.
4152 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4153 (macro_is_digit): Likewise.
4154 (macro_is_identifier_nondigit): Likewise.
4155 (get_identifier): Update.
4156 (get_pp_number): Likewise.
4157 (get_token): Likewise.
4158 * macrocmd.c (skip_ws): New function.
4159 (extract_identifier): Likewise.
4160 (free_macro_definition_ptr): Likewise.
4161 (user_macros): Remove.
4162 (macro_define_command): Implement.
4163 (_initialize_macrocmd): Update.
4164 (macro_undef_command): Implement.
4165 (print_one_macro): New function.
4166 (macro_list_command): Implement.
4168 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4170 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4172 * configure: Regenerate.
4174 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4176 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4178 2008-07-15 Andreas Schwab <schwab@suse.de>
4180 * valops.c (value_cast_pointers): Follow typedefs when checking
4183 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4185 * block.c (block_function): Renamed to ...
4186 (block_linkage_function): ... this. All callers changed.
4187 * block.h (block_function): Renamed to ...
4188 (block_linkage_function): ... this.
4190 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4192 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4194 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4196 * frame.c (frame_sp_unwind): Delete.
4197 (get_frame_sp): Do not use it.
4198 * frame.h (frame_sp_unwind): Delete prototype.
4200 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4202 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4204 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4206 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4207 * frame.c (frame_unwind_address_in_block): Delete.
4208 (get_frame_address_in_block): Do not use it. Check the type
4209 of the next frame first.
4210 (frame_cleanup_after_sniffer): Update comment.
4211 * frame.h (frame_unwind_address_in_block): Delete prototype.
4212 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4214 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4216 * frame.c (frame_func_unwind): Delete.
4217 (get_frame_func): Do not use it.
4218 * frame.h (frame_func_unwind): Delete prototype.
4219 * hppa-tdep.c (hppa_frame_cache): Update comment.
4220 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4222 2008-07-14 Stan Shebs <stan@codesourcery.com>
4224 * remote-sim.c (init_gdbsim_ops): Remove
4225 TARGET_REDEFINE_DEFAULT_OPS.
4227 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4229 * findvar.c (read_var_value): Remove unused variable.
4231 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4233 * infrun.c (handle_inferior_event): Tag threads as stopped
4234 before inserting breakpoints.
4236 2008-07-15 Hui Zhu <teawater@gmail.com>
4238 * MAINTAINERS: Added myself to section Write After Approval.
4240 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4243 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4245 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4247 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4248 (i386_dicos_push_dummy_code): New.
4249 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4250 Register i386_dicos_push_dummy_code.
4252 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4254 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4255 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4256 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4258 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4259 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4260 (mips_n32n64_fp_arg_chunk_p): Update caller.
4262 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4263 (mips_n32n64_push_dummy_call): Update caller.
4265 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4267 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4268 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4271 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4273 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4274 (mips_o64_push_dummy_call): Update caller.
4276 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4277 (fp_register_arg_p, mips_dump_tdep): Update caller.
4279 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4280 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4282 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4284 (mips32_scan_prologue): Update caller.
4286 (heuristic_proc_start): Add gdbarch as parameter. Replace
4288 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4290 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4291 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4292 the current architecture. Update call to getregs_supplies.
4293 (getregs_supplies): Add gdbarch as parameter and replace
4296 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4297 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4298 NBSD_MIPS_JB_ELEMENT_SIZE.
4299 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4300 replace current_gdbarch.
4302 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4304 (mips_fetch_registers, mips_store_registers): Update call
4306 (mips_load): Use get_regcache_arch to get at the current_architecture
4307 and replace current_gdbarch.
4309 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4311 * thread.c (restore_selected_frame): On fail to restore, select
4312 the innermost frame, and don't crash when warning the user.
4314 2008-07-13 Hui Zhu <teawater@gmail.com>
4316 * symtab.c (expand_line_sal): Fix a memory leak.
4318 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4320 * utils.c (struct continuation): Define as inheriting struct
4322 (add_continuation, do_all_continuations)
4323 (discard_all_continuations, add_intermediate_continuation)
4324 (do_all_intermediate_continuations)
4325 (discard_all_intermediate_continuations): Adjust.
4327 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4329 Skip varobj in running threads.
4330 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4331 thread is not stopped, skip the varobj.
4332 * Makefile.in: Update dependencies.
4334 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4336 Enable all commands while inferiour is running
4337 * mi/mi-main.c (mi_cmd_execute): Don't check if
4338 inferiour is executing.
4340 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4342 Allow all CLI command even if target is executing.
4343 * gdb/top.c (execute_command_1): Don't check if the inferiour
4346 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4348 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4349 Fix printing of frame, when frame is wrong.
4351 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4353 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4354 backchain is unreadable.
4356 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4358 * spu-linux-nat.c: Include "gdbthread.h".
4359 (spu_child_post_startup_inferior): Register main thread.
4360 (spu_child_post_attach): Likewise.
4361 * Makefile.in (spu-linux-nat.o): Update dependencies.
4363 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4365 Rewrite continuations internals on top of cleanups and plug
4366 continuation arguments leaks.
4368 * defs.h (struct continuation): Make it opaque.
4369 (add_continuation, add_intermediate_continuation): Drop the int
4370 argument of the continuation hook argument. Add
4371 continuation_free_args argument.
4372 (do_all_continuations, do_all_intermediate_continuations): Drop
4373 the error_p argument.
4375 * utils.c (add_continuation): Drop the int argument of the
4376 continuation hook argument. Add continuation_free_args argument.
4377 Reimplement on top of cleanups.
4378 (do_all_continuations): Drop error argument. Reimplement on top
4380 (discard_all_continuations): Reimplement on top of cleanups.
4381 (add_intermediate_continuation): Drop the int argument of the
4382 continuation hook argument. Add continuation_free_args argument.
4383 Reimplement on top of cleanups.
4384 (do_all_intermediate_continuations): Drop error argument.
4385 Reimplement on top of cleanups.
4386 (discard_all_intermediate_continuations): Reimplement on top of
4389 * breakpoint.c (until_break_command_continuation): Drop error
4390 argument. Add xfree as continuation argument deleter.
4392 * inf-loop.c (inferior_event_handler): On error, discard all
4393 continuations. Adjust to new do_all_intermediate_continuations
4394 and do_all_continuations interfaces.
4396 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4397 Pass xfree as continuation argument deleter.
4398 (finish_command_continuation): Drop error_p argument. Adjust.
4399 (finish_command_continuation_free_arg): New.
4400 (finish_command): Pass finish_command_continuation_free_arg as
4401 continuation argument deleter. Adjust to new do_all_continuations
4403 (attach_command_continuation): Drop error_p argument.
4404 (attach_command_continuation_free_args): New.
4405 (attach_command): Pass attach_command_continuation_free_args as
4406 continuation argument deleter.
4408 * interps.c (interp_set): Adjust to new do_all_continuations
4411 * event-top.c (stdin_event_handler): In error, also discard the
4412 intermediate continuations.
4414 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4416 Replace struct continuation_args by void* and per command structs.
4418 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4420 * breakpoint.c (struct until_break_command_continuation_args):
4422 (until_break_command_continuation): Take a void* instead of a
4423 continuations_arg. Adjust.
4424 (until_break_command): Adjust to use struct
4425 until_break_command_continuation_args instead of struct
4428 * infcmd.c (struct step_1_continuation_args): New.
4429 (step_1_continuation): Take a void* instead of a
4430 continuations_arg. Adjust to use struct step_1_continuation_args.
4431 (step_once): Adjust to use struct step_1_continuation_args.
4433 (struct finish_command_continuation_args): New.
4434 (finish_command_continuation): Take a void* instead of a
4435 continuations_arg. Adjust to use struct
4436 finish_command_continuation_args.
4437 (finish_command): Adjust to use struct
4438 finish_command_continuation_args.
4439 (struct attach_command_continuation_args): New.
4440 (attach_command_continuation): Take a void* instead of a
4441 continuations_arg. Adjust to use struct
4442 attach_command_continuation_args.
4443 (attach_command): Adjust to use struct
4444 attach_command_continuation_args.
4446 * defs.h (struct continuation_arg): Delete.
4447 (struct continuation): Replace the struct continuation_arg*
4448 parameter of continuation_hook by a void*. Replace "arg_list"
4449 member by a new "args" member with void* type.
4450 (add_continuation, add_intermediate_continuation): Replace struct
4451 continuation_arg type usages by void* usages.
4453 * utils.c (add_continuation, do_all_continuations)
4454 (add_intermediate_continuation)
4455 (do_all_intermediate_continuations): Replace struct
4456 continuation_arg type usages by void* usages. Pass "args" instead
4459 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4461 * infrun.c (struct thread_stepping_state): Delete sal member.
4462 (init_thread_stepping_state): Add local sal. Use it instead of
4464 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4466 (step_into_function): Add local stop_func_sal. Use it instead of
4469 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4471 Implement -exec-continue/-exec-interrupt --all.
4472 * infcmd.c (continue_1): New, extracted from
4473 (continue_command): ...here.
4474 (interrupt_target_1): New, extracted from
4475 (interrupt_target_command): ...here.
4476 * inferior.h (continue_1, interrupt_target_1): New.
4477 * mi/mi-main.c (mi_cmd_exec_continue)
4478 (mi_cmd_exec_interrupt): Handle --all.
4480 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4482 Implement --thread and --frame.
4483 * gdbthread.h (find_thread_id): Declare.
4484 * thread.c (find_thread_id): Make non-static.
4485 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4486 thread and frame, if necessary.
4487 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4488 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4490 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4492 * infrun.c (resume): Discard cleanups on early exit path.
4494 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4496 * infrun.c (normal_stop): For MI, report which threads
4499 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4501 Report thread state in -thread-info output.
4502 * thread.c (print_thread_info): Add new field "state".
4504 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4506 * infrun.c (handle_inferior_event): Also ignore a
4507 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4509 2008-07-11 Tom Tromey <tromey@redhat.com>
4511 * completer.c (complete_line_internal): New function, from
4512 complete_line. Add 'for_help' parameter.
4513 (complete_line): Use it.
4514 (command_completer): Move later. Rewrite.
4516 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4518 * thread.c (thread_apply_command): Move making the cleanup out of
4521 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4525 * thread.c (enum thread_state): New.
4526 (thread_state main_thread_running): Delete, in favor of...
4527 (thread_state main_thread_state): ... this. Update throughout.
4528 (clear_thread_inferior_resources): New, split from free_thread.
4529 (free_thread): Call clear_thread_inferior_resources.
4530 (init_thread_list): Set main thread to stopped state.
4531 (add_thread_silent): Take care of PTID reuses.
4532 (delete_thread): If deleting inferior_ptid or a thread with
4533 refcount > 0, mark it as exited, but still keep it in the list.
4534 Only notify of thread exits, if we haven't done so yet.
4535 (iterate_over_threads): Make it safe to delete threads while
4536 iterating over them.
4537 (do_captured_list_thread_ids): Don't account for exited threads.
4538 (thread_alive): Check for the THREAD_EXITED state, and don't set
4539 ptid to -1 on exited threads.
4540 (set_running): Update to account for extra possible states.
4541 (is_thread_state): New.
4542 (is_stopped, is_exited): New.
4543 (is_running): Implement in terms of is_thread_state.
4544 (any_running): Update.
4545 (print_thread_info): Update. Account for exited threads. Don't
4546 warn about missed frame restoring here, its done in the cleanup.
4547 (switch_to_thread): Don't read from a thread that has gone.
4548 (restore_current_thread): In non-stop mode, do a full context
4550 (restore_selected_frame): Add a frame_level argument. Rewrite.
4551 (struct current_thread_cleanup): Add selected_frame_level and
4552 was_stopped members.
4553 (do_restore_current_thread_cleanup): Check if thread was stopped
4554 and still is, and if the target has registers, stack and memory
4555 before restoring the selected frame. Don't delete the cleanup
4557 (restore_current_thread_cleanup_dtor): New.
4558 (make_cleanup_restore_current_thread): Remove all arguments.
4560 (thread_apply_all_command): Update. Prune threads.
4561 (thread_apply_command): Update.
4562 (thread_command): Account for currently selected exited thread.
4563 (do_captured_thread_select): Check for a running thread. Prune
4565 (_initialize_thread): Make "info threads", "thread", "thread
4566 apply", and "thread apply all" appliable without a selected thread.
4567 * gdbthread.h (struct thread_info): Replace running_ by state_.
4569 (is_exited, is_stopped): Declare.
4570 (make_cleanup_restore_current_thread): Remove all arguments.
4571 * infrun.c: Include "event-top.h".
4572 (fetch_inferior_event): In non-stop mode, restore selected thread
4573 and frame after handling the event and running breakpoint
4574 commands. Display GDB prompt if needed.
4575 (normal_stop): In non-stop mode, don't print thread switching
4577 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4578 (get_cmd_no_selected_thread_ok): New.
4579 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4580 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4582 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4583 no-selected-thread ok.
4584 * top.c (execute_command): Check for non no-selected-thread-ok
4586 * linux-nat.c (struct saved_ptids, threads_to_delete)
4587 (record_dead_thread, prune_lwps): Delete.
4588 (exit_lwp): Unconditionally delete thread.
4589 (linux_nat_resume): Remove prune_lwps call.
4590 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4591 of is_running. Adjust to make_cleanup_restore_current_thread
4593 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4594 selected thread has exited.
4595 * inf-loop.c (inferior_event_handler): Don't display the prompt
4597 * varobj.c (c_value_of_root): Update.
4598 * defs.h (make_cleanup_dtor): Declare.
4599 * utils.c (make_cleanup_dtor): New.
4601 * Makefile.in (infrun.o): Depend on $(event_top_h).
4603 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4605 Add "continue -a" and "interrupt -a" options for non-stop mode.
4607 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4608 (continue_command): Add "-a" option.
4609 (interrupt_target_command): Add "-a" option.
4610 (_initialize_infcmd): Add extend help of continue and interrupt
4611 command to mention the new "-a" option. Mark "continue" async ok.
4613 2008-07-10 Doug Evans <dje@google.com>
4615 Add "set print symbol-loading on|off".
4616 * NEWS: Document new option.
4617 * symfile.h (print_symbol_loading): Declare.
4618 * symfile.c (print_symbol_loading): New global.
4619 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4620 from ..." if print_symbol_loading.
4621 (_initialize_symfile): Add set/show print symbol-loading.
4622 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4623 if print_symbol_loading.
4625 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4627 Non-stop linux native.
4629 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4631 (get_pending_status): Implement non-stop mode.
4632 (linux_nat_detach): Stop threads before detaching.
4633 (linux_nat_resume): In non-stop mode, always resume only a single
4635 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4636 add new lwp to GDB's thread table, and mark as running, executing
4637 and stopped appropriately.
4638 (linux_nat_filter_event): Don't assume there are other running
4639 threads when a thread exits.
4640 (linux_nat_wait): Mark the main thread as running and executing.
4641 In non-stop mode, don't stop all lwps.
4642 (linux_nat_kill): Stop lwps before killing them.
4643 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4645 (send_sigint_callback): New.
4646 (linux_nat_stop): New.
4647 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4649 * linux-nat.h (thread_db_attach_lwp): Declare.
4651 * linux-thread-db.c (thread_get_info_callback): Check for new
4652 threads if we have none.
4653 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4654 stopped lwp. Check for new threads if we have none.
4655 (thread_db_attach_lwp): New.
4656 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4657 (check_event): Set proc_handle.pid to the stopped lwp.
4658 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4659 lwp available, bail out if there is none.
4661 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4664 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4666 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4667 `current_pc' from CORE_ADDR to ULONGEST.
4669 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4672 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4674 * NEWS (New commands): Mention "set disable-randomization".
4675 * configure.ac: Add check for HAVE_PERSONALITY and
4676 HAVE_DECL_ADDR_NO_RANDOMIZE.
4677 * configure, config.in: Regenerate.
4678 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4679 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4681 (disable_randomization, show_disable_randomization)
4682 (set_disable_randomization): New.
4683 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4684 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4685 variable DISABLE_RANDOMIZATION.
4686 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4687 DISABLE_RANDOMIZATION.
4689 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4691 Adjust all targets to new target_stop interface.
4693 * gnu-nat.c (gnu_stop): Add ptid argument.
4694 * go32-nat.c (go32_stop): Add ptid argument.
4695 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4696 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4697 * monitor.c (monitor_stop): Add ptid argument.
4698 (monitor_open): Pass inferior_ptid to monitor_stop.
4699 (monitor_interrupt): Pass inferior_ptid to target_stop.
4700 (monitor_stop): Add ptid argument.
4701 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4702 (procfs_create_inferior): Add ptid argument.
4703 * procfs.c (procfs_stop): Add ptid argument.
4704 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4705 * remote-sim.c (gdbsim_stop): Add ptid argument.
4706 * sol-thread.c (sol_thread_stop): Add ptid argument.
4707 * win32-nat.c (win32_stop): Add ptid argument.
4709 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4711 Non-stop inferior control.
4713 * infrun.c (resume): In non-stop mode, always resume just one
4715 (proceed): Don't call prepare_to_proceed in non-stop mode.
4716 (fetch_inferior_event): In non-stop mode, switch context before
4718 (error_is_running, ensure_not_running): New.
4719 (handle_inferior_event): In non-stop mode: Mark only the event
4720 thread as stopped. Require that the target module manages adding
4721 threads to the thread list. Assert that there isn't a
4722 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4723 (normal_stop): Only mark not-running if inferior hasn't exited.
4724 In non-stop mode, only mark the event thread.
4726 * thread.c:Include "cli/cli-decode.h".
4727 (print_thread_info): Don't read from a running thread.
4728 Output "(running)" if thread is running.
4729 (switch_to_thread): Don't read stop_pc if thread is executing.
4730 (do_restore_current_thread_cleanup): Don't write to a running
4732 (thread_apply_all_command): Don't read from a running thread. In
4733 non-stop mode, do a full context-switch instead of just switching
4735 (thread_apply_command): In non-stop mode, do a full context-switch
4736 instead of just switching threads.
4737 (do_captured_thread_select): Likewise. Inform user if selected
4739 (_initialize_thread): Mark "info threads" and "thread" and
4742 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4743 unregister the target from the event loop.
4745 * infcmd.c (continue_command, step_1, jump_command)
4746 (signal_command): Ensure the selected thread isn't running.
4747 (interrupt_target_command): In non-stop mode, interrupt only the
4750 * inferior.h (error_is_running, ensure_not_running): Declare.
4752 * target.h (struct target_ops): Add ptid argument to the to_stop
4754 (target_stop): Add ptid_t argument.
4756 * target.c (update_current_target): Add ptid argument to to_stop's
4758 (debug_to_stop): Add ptid_t argument.
4759 (debug_to_rcmd): Set to_stop_ptid.
4761 * remote.c (remote_stop): Add ptid_t argument.
4762 (async_remote_interrupt): Add inferior_ptid to target_stop.
4763 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4765 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4767 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4769 Don't rely on ecs->wait_for_more.
4771 * infrun.c (proceed): Clear the stepping state, set
4772 previous_inferior_ptid and clear infwait state.
4773 (wait_for_inferior): Don't clear the stepping state, set
4774 previous_inferior_ptid, or clear the infwait state here.
4775 (fetch_inferior_event): Don't clear the stepping state, set
4776 previous_inferior_ptid, or clear the infwait state here. Don't
4777 condition on wait_for_more.
4779 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4781 Refactor infrun a bit.
4783 * infrun.c (currently_stepping): Take a struct
4784 thread_stepping_state instead of an execution_control_state.
4785 (struct thread_stepping_state): New, split from
4786 execution_control_state.
4787 (gtss, tss): New globals.
4788 (proceed): Clear the stepping state, set previous_inferior_ptid
4789 and clear infwait state.
4790 (init_wait_for_inferior): Clear the stepping state,
4791 previous_inferior_ptid and infwait state.
4792 (waiton_ptid, infwait_state): New, split from
4793 execution_control_state.
4794 (struct execution_control_state): Members that persist through
4795 events moved out to either struct thred_stepping_state or made
4796 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4797 (wait_for_inferior, fetch_inferior_event): Use local
4798 execution_control_state. Update to execution_control_state split.
4799 (init_execution_control_state): Adjust.
4800 (init_thread_stepping_state): New, extracted from
4801 init_execution_control_state.
4802 (context_switch): Take a ptid instead of an
4803 execution_control_state.
4804 (context_switch_to): Adjust.
4805 (adjust_pc_after_break): Adjust.
4806 (init_infwait_state): New.
4807 (handle_inferior_event): Adjust.
4809 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4810 Vladimir Prus <vladimir@codesourcery.com>
4812 Per-thread commands.
4814 * gdbthread.h: Remove unneeded forward declarations.
4815 Include "inferior.h".
4816 (struct thread_info): Add continuations,
4817 intermediate_continuations, proceed_to_finish, step_over_calls,
4818 stop_step, step_multi and stop_signal members.
4819 (save_infrun_state): Add continuations,
4820 intermediate_continuations, proceed_to_finish, step_over_calls,
4821 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4822 (load_infrun_state): Add continuations,
4823 intermediate_continuations, proceed_to_finish, step_over_calls,
4824 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4826 * thread.c (load_infrun_state): In non-stop mode, load
4827 continuations, intermediate_continuations, proceed_to_finish,
4828 step_over_calls, stop_step, step_multi and stop_signal.
4829 (save_infrun_state): Store continuations,
4830 intermediate_continuations, proceed_to_finish, step_over_calls,
4831 stop_step, step_multi, stop_signal and stop_bpstat.
4832 (save_infrun_state): Store continuations,
4833 intermediate_continuations, proceed_to_finish, step_over_calls,
4834 stop_step, step_multi, stop_signal and stop_bpstat.
4835 (free_thread): Clear The thread's stop_bpstat.
4837 * inferior.h (context_switch_to): Declare.
4839 * infrun.c (ecss): New global.
4840 (context_switch): Context switch continuations,
4841 intermediate_continuations, proceed_to_finish, step_over_calls,
4842 stop_step, step_multi, stop_signal and stop_bpstat.
4843 (wait_for_inferior): Use global ecss.
4844 (async_ecss, async_ecs): Delete.
4845 (fetch_inferior_event): Use global ecss.
4846 (context_switch_to): New.
4848 * top.c (execute_command): In non-stop, only check if the current
4849 thread is running, in all-stop, check if there's any thread
4852 * breakpoint.c (bpstat_remove_breakpoint): New.
4853 (bpstat_remove_breakpoint_callback): New.
4854 (delete_breakpoint): Clear the stop_bpstats of all threads.
4856 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4857 current thread is running, in all-stop, check if there's any
4860 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4862 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4864 Add non_stop global.
4866 * inferior.h (non_stop): Declare.
4867 * infrun.c (non_stop, non_stop_1): New.
4868 (set_non_stop, show_non_stop): New.
4869 (_initialize_infrun): Add "set/show non-stop" command.
4871 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4873 Adjust fork/vfork/exec to pass ptids around.
4875 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4876 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4878 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4880 * breakpoint.c (print_it_typical, bpstat_check_location)
4881 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4882 (create_fork_vfork_event_catchpoint): Adjust.
4883 * infrun.c (fork_event): Change parent_pid and child_pid types to
4885 (follow_exec, inferior_has_forked, inferior_has_vforked)
4886 (inferior_has_execd): Take a ptid_t and don't trim it.
4887 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4888 * linux-nat.c (linux_child_follow_fork): Adjust.
4889 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4890 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4891 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4893 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4895 Add "executing" property to threads.
4897 * inferior.h (target_executing): Delete.
4898 * gdbthread.h (struct thread_info): Add executing_ field.
4899 (set_executing, is_executing): New.
4900 * thread.c (main_thread_executing): New.
4901 (init_thread_list): Clear it and also main_thread_running.
4902 (is_running): Return false if target has no execution.
4903 (any_running, is_executing, set_executing): New.
4905 * top.c: Include "gdbthread.h".
4906 (target_executing): Delete.
4907 (execute_command): Replace target_executing check by any_running.
4908 * event-top.c: Include "gdbthread.h".
4909 (display_gdb_prompt, command_handler): Replace target_executing by
4911 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4912 here. Replace target_executing by is_running.
4913 * infrun.c (handle_inferior_event): Mark all threads as
4915 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4917 * stack.c (get_selected_block): Return null if inferior is
4919 * target.c (target_resume): Mark resumed ptid as executing.
4920 * breakpoint.c (until_break_command): Replace target_executing
4921 check by is_executing.
4922 * remote.c (remote_async_resume): Don't mark inferior as executing
4924 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4927 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4928 (mi_execute_async_cli_command): Replace target_executing by
4931 * frame.c (get_current_frame): Error out if the current thread is
4933 (has_stack_frames): New.
4934 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4937 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4940 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4942 * symfile.c (load_command): Reopen the exec file and reread
4943 symbols before anything else.
4945 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4947 * remote-sim.c: Include gdbthread.h.
4948 (remote_sim_ptid): New global.
4949 (gdbsim_create_inferior): Silently add the main task to GDB's
4951 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4952 task from GDB's thread list.
4953 (gdbsim_resume): Adjust to use remote_sim_ptid.
4954 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4955 (init_gdbsim_ops): Register gdbsim_thread_alive and
4957 (_initialize_remote_sim): Initialize remote_sim_ptid.
4958 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4960 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4962 * monitor (monitor_ptid): New global.
4963 (monitor_open): Silently add the main task to GDB's thread list.
4964 (monitor_close, monitor_mourn_inferior): Silently delete the main
4965 task from GDB's thread list.
4966 (monitor_thread_alive, monitor_pid_to_str): New.
4967 (init_base_monitor_ops): Register monitor_thread_alive and
4969 (_initialize_remote_monitors): Initialize monitor_ptid.
4971 * gdbthread.h (delete_thread_silent): Declare.
4972 * thread.c (delete_thread): Rename to ...
4973 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4974 don't do exit notifications.
4975 (delete_thread, delete_thread_silent): New, as wrappers to
4978 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4980 * breakpoint.c (update_global_location_list): Add boolean
4981 "should_insert" argument. Only insert locations if caller told it
4983 (update_global_location_list_nothrow): Add boolean "should_insert"
4984 argument. Pass it to update_global_location_list.
4985 (insert_breakpoints, create_longjmp_breakpoint)
4986 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4987 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4988 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4989 (enable_watchpoints_after_interactive_call_stop)
4990 (set_momentary_breakpoint, create_breakpoints)
4991 (break_command_really, watch_command_1)
4992 (create_ada_exception_breakpoint, update_breakpoint_locations)
4993 (do_enable_breakpoint, enable_command): Pass true to
4994 update_global_location_list.
4995 (bpstat_stop_status, disable_overlay_breakpoints)
4996 (disable_watchpoints_before_interactive_call_start)
4997 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4998 false to update_global_location_list.
4999 (update_breakpoints_after_exec): Don't temporarily disable
5000 always-inserted mode.
5002 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5004 * breakpoint.c (mark_breakpoints_out): Make public.
5005 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5006 here. Update comment.
5007 * breakpoint.h (mark_breakpoints_out): Declare.
5009 * linux-nat.c (linux_handle_extended_wait): On
5010 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5011 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5013 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5015 * infrun.c (follow_exec): Reset shared libraries before adding the
5018 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5020 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5022 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5024 * i386-dicos-tdep.c: Include "inferior.h".
5025 (i386_dicos_frame_align): New.
5026 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5027 dummy location ON_STACK.
5028 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5030 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5032 * gstdint.h: New file.
5034 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5036 * mi/mi-interp.c (mi_on_resume): Don't try to report
5037 resumed thread it the thread list is empty.
5039 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5041 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5042 completer for set to filename_completer.
5046 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5048 Implement -target-attach.
5049 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5051 2008-06-21 Hui Zhu <teawater@gmail.com>
5053 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5055 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5057 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5058 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5060 * target.h (struct target_ops): Add to_attach_no_wait member.
5061 (target_attach_no_wait): New.
5062 * target.c (update_current_target): Inherit to_attach_no_wait.
5064 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5065 target_attach_no_wait runtime check.
5067 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5068 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5071 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5073 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5074 on debug_displaced being set.
5076 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5078 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5079 directly instead of get_frame_id.
5081 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5083 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5084 (deal_with_atomic_sequence): Update BC masks.
5085 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5086 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5088 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5090 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5091 register, not the previous frame's.
5093 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5095 * source.c (select_source_symtab): Make sure we skip namespace
5096 symtabs when showing cpp source code.
5098 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5100 * MAINTAINERS (Authorized committers): Fix my email address.
5102 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5104 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5105 -target-download and -target-select via CLI, so that
5106 the quoting rules are the same as they were (unfortunately)
5107 in all prior gdb releases.
5108 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5109 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5110 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5111 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5112 (mi_cmd_execute): Set current_token even for commands
5115 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5117 * alphafbsd-tdep.c: Update for unwinder changes.
5118 * alpha-linux-tdep.c: Likewise.
5119 * alphanbsd-tdep.c: Likewise.
5120 * alphaobsd-tdep.c: Likewise.
5121 * avr-tdep.c: Likewise.
5122 * cris-tdep.c: Likewise.
5123 * frv-linux-tdep.c: Likewise.
5124 * frv-tdep.c: Likewise.
5125 * h8300-tdep.c: Likewise.
5126 * hppa-linux-tdep.c: Likewise.
5127 * iq2000-tdep.c: Likewise.
5128 * m32c-tdep.c: Likewise.
5129 * m32r-linux-tdep.c: Likewise.
5130 * m32r-tdep.c: Likewise.
5131 * m68hc11-tdep.c: Likewise.
5132 * mep-tdep.c: Likewise.
5133 * mn10300-tdep.c: Likewise.
5134 * mt-tdep.c: Likewise.
5135 * score-tdep.c: Likewise.
5136 * sh64-tdep.c: Likewise.
5137 * sh-tdep.c: Likewise.
5138 * sparc64fbsd-tdep.c: Likewise.
5139 * sparc64nbsd-tdep.c: Likewise.
5140 * sparc64obsd-tdep.c: Likewise.
5141 * v850-tdep.c: Likewise.
5142 * vaxobsd-tdep.c: Likewise.
5143 * vax-tdep.c: Likewise.
5144 * xstormy16-tdep.c: Likewise.
5146 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5148 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5149 (captured_mi_execute_command_args): Remove.
5150 (captured_mi_execute_command): Cast the closure to mi_parse
5151 pointer, not to captured_mi_execute_command_args, and don't
5152 set the action field thereof.
5153 (mi_execute_command): Pass struct mi_parse, not
5154 captured_mi_execute_command_args to captured_mi_execute_command.
5155 (mi_execute_command): Remove (dead) code for suppressing
5158 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5160 * linux-nat.c (enum sigchld_state): New.
5161 (linux_nat_async_events_state): Renamed from
5162 linux_nat_async_events_enabled.
5163 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5164 (sigchld_default_action): New.
5165 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5167 (linux_nat_create_inferior): Set events state to sigchld_default
5169 (linux_nat_resume): Adjust.
5170 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5171 (sigchld_handler): Adjust.
5172 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5173 (get_pending_events): Adjust.
5174 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5175 instead of a boolean.
5176 (linux_nat_async): Adjust.
5177 (_initialize_linux_nat): Capture default SIGCHLD action into
5178 sigchld_default_action.
5180 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5182 * breakpoint.c (moribund_locations): New.
5183 (bpstat_stop_status): Process moribund locations.
5184 (update_global_location_list): Add removed
5185 locations to moribund_locations.
5186 (breakpoint_retire_moribund): New.
5187 * breakpoint.h (struct bp_location): New field
5188 events_till_retirement.
5189 (breakpoint_retire_moribund): Declare.
5190 * thread.c (thread_count): New.
5191 * infrun.c (handle_inferior_event): Call
5192 breakpoint_retire_moribund.
5193 * gdbthread.h (thread_count): Declare.
5195 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5197 * dfp.c (decimal_convert): Call match_endianness before and after
5200 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5202 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5203 unsupported and we fall back to memory_insert_breakpoint, we
5204 use the unmodified requested address.
5206 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5208 * dwarf2read.c (read_attribute_value): Issue a complaint when
5209 adjusting size attribute values of 0xffffffff as zero.
5211 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5213 * i386-tdep.c (i386_16_byte_align_p): New.
5214 (i386_push_dummy_call): Determine stack space required for
5215 arguments going forwards allowing for 16-byte alignment, then push
5216 arguments going forwards.
5218 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5220 * infrun.c (start_remote): Don't clear thread list here.
5221 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5223 * remote.c (record_currthread): Upgrade the main thread and its
5224 entry in the thread list if this is the first time we hear about
5226 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5227 a tid member always alive.
5228 (remote_find_new_threads): Don't update the main thread here.
5229 (remote_start_remote): Clear thread list here. Always add the
5231 (extended_remote_attach_1): Add the main thread here.
5232 (extended_remote_mourn_1): Re-add the main thread here.
5233 (extended_remote_create_inferior_1): Add a main thread.
5235 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5237 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5239 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5241 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5243 (general_thread, continue_thread): Change type to ptid_t.
5244 (record_currthread): Take a ptid_t parameter instead of an
5246 (MAGIC_NULL_PID): Delete.
5247 (set_thread): Take a ptid_t parameter and adjust.
5248 (set_general_thread, set_continue_thread): New.
5249 (remote_thread_alive, remote_newthread_step)
5250 (remote_current_thread, remote_find_new_threads)
5251 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5252 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5253 (threadalive_test, remote_pid_to_str)
5254 (remote_get_thread_local_address): Adjust.
5255 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5256 and any_thread_ptid.
5258 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5260 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5261 * configure: Regenerated.
5263 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5265 * dwarf2read.c (read_attribute_value): Treat size attribute
5266 values of 0xffffffff as if the attribute value was zero.
5268 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5270 * linux-nat.c: Add description of overall logic.
5272 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5274 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5275 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5276 all dependencies on $(gdb_stdint_h).
5277 (distclean): Do not delete gdb_stdint.h.
5278 * acinclude.m4: Do not use stdint.m4.
5279 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5280 uintptr_t, and gdb_stdint.h.
5281 * defs.h: Include <stdint.h>.
5282 * gdb_thread_db.h: Assume stdint.h is already included.
5283 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5284 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5285 include gdb_stdint.h.
5286 * configure, config.in: Regenerate.
5288 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5290 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5291 decimal floating-point values in GPRs for soft-float.
5292 (do_ppc_sysv_return_value): Handle returning decimal
5293 floating-point values in GPRs for soft-float.
5295 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5297 * target.c (target_read_until_error): New.
5298 * target.h (target_read_until_error): Declare.
5299 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5300 target_read_until_error.
5302 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5304 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5305 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5306 after the DECFLOAT detection to fix a memory leak. Remove the
5307 redundant NUM initialization. Protect the DECFLOAT detection memory
5308 access before the P block. Restore the P memory content for the
5311 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5313 Kill the return value for all MI command functions.
5314 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5315 (mi_cmd_argv_ftype): Change return type to void.
5317 * mi/mi-main.c: Adjust all function that implement
5318 MI commands to return nothing.
5319 (struct captured_mi_execute_command_actions):
5320 Remove the rc field.
5321 (mi_cmd_execute): Return nothing.
5322 (mi_execute_async_cli_command): Return nothing.
5323 (mi_cmd_exec_interrupt): Don't print ^done here.
5324 (mi_cmd_target_select): Don't print ^connected here.
5325 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5326 Special-case -target-select and output ^connected, not ^done.
5328 * mi/mi-cmd-break.c: Adjust.
5329 * mi/mi-cmd-disas.c: Adjust.
5330 * mi/mi-cmd-env.c: Adjust.
5331 * mi/mi-cmd-file.c: Adjust.
5332 * mi/mi-cmd-stack.c: Adjust.
5333 * mi/mi-cmd-target.c: Adjust.
5334 * mi/mi-cmd-var.c: Adjust.
5335 * mi/mi-interp.c: Adjust.
5336 * mi/mi-symbol-cmds.c: Adjust.
5338 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5340 Emit ^running via observer.
5341 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5343 (mi_on_resume): Print ^running if not previously output.
5344 * mi/mi-main.c (running_result_record_printed): New.
5345 (captured_mi_execute_command): Reset
5346 running_result_record_printed. Use running_result_record_printed
5347 to decide if we should skip ^done.
5348 (mi_execute_async_cli_command): Don't print ^running here.
5349 * mi/mi-main.h (current_token, running_result_record_printed):
5352 2008-06-24 Michael Snyder <msnyder@specifix.com>
5354 * infrun.c (_initialize_infrun): White space and typo fix.
5356 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5358 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5359 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5360 when first loading DLL with "dll" command.
5362 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5364 * gnu-nat.c (proc_string): Use capital T for "Thread".
5366 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5368 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5370 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5372 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5373 the target cannot run.
5375 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5377 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5378 we're attaching to a running process.
5380 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5382 * win32-nat.c (handle_load_dll): Give dll name and load address
5383 if debug_events is on.
5384 (handle_unload_dll): Likewise.
5386 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5388 Don't suppress *running when doing finish.
5389 * infcall.c (call_function_by_hand): Set both
5390 suppress_resume_observer and suppress_stop_observer.
5391 * infcmd.c (suppress_run_stop_observers): Split into...
5392 (suppress_resume_observer, suppress_stop_observer): ...those.
5393 (finish_command_continuation): Clear suppress_stop_observer.
5394 (finish_command): Set suppress_stop_observer.
5395 * inferior.h (suppress_run_stop_observers): Split into...
5396 (suppress_resume_observer, suppress_stop_observer): ...those.
5397 * infrun.c (normal_stop): Check for suppress_stop_observer.
5398 * thread.c (set_running): Check for suppress_resume_observer.
5400 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5401 Pierre Muller <muller@ics.u-strasbg.fr>
5403 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5404 * gdbarch.h, gdbarch.c: Regenerate.
5405 * i386-tdep.h (i386_skip_main_prologue): Declare.
5406 * i386-tdep.c (i386_skip_main_prologue): New.
5407 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5408 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5409 * symtab.c (find_function_start_sal): When pc points at the "main"
5410 function, call gdbarch_skip_main_prologue.
5412 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5414 * value.c (value_primitive_field): Fetch lazy register values.
5416 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5418 * NEWS: Mention support removal of undocumented S AA p PID stop
5421 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5423 2008-06-10 Stan Shebs <stan@codesourcery.com>
5425 * MAINTAINERS: Update my affiliation and address.
5427 2008-06-10 Andreas Schwab <schwab@suse.de>
5429 * top.c (print_gdb_version): Don't print final newline.
5431 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5434 * Makefile.in: Update dependencies.
5435 * gdbthread.h (struct thread_info): New field
5437 (set_running, is_running): New.
5438 * thread.c (set_running, is_running): New.
5439 * inferior.h (suppress_normal_stop_observer): Rename to...
5440 (suppress_run_stop_observers): ..this.
5441 * infcmd.c (suppress_normal_stop_observer): Rename to...
5442 (suppress_run_stop_observers): ..this.
5443 (finish_command_continuation, finish_command): Adjust.
5444 * infcall.c (call_function_by_hand): Adjust.
5445 * infrun.c (normal_stop): Call set_running.
5446 * target.c (target_resume): New. Call set_running.
5447 * target.h (target_resume): Convert from macro to
5450 * mi/mi-interp.c (mi_on_resume): New.
5451 (mi_interpreter_init): Register mi_on_resume.
5453 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5455 Use observers to report stop events in MI.
5456 * mi/mi-interp.c (mi_on_normal_stop): New.
5457 (mi_interpreter_init): Register mi_on_normal_stop.
5458 (mi_interpreter_exec_continuation): Remove.
5459 (mi_cmd_interpreter_exec): Don't register the above.
5460 * mi/mi-main.c (captured_mi_execute_command): Don't care
5461 about sync_execution.
5462 (mi_execute_async_cli_command): Don't install continuation. Don't
5464 (mi_exec_async_cli_cmd_continuation): Remove.
5466 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5468 Suppress normal stop observer when it's problematic.
5469 * inferior.h (suppress_normal_stop_observer): New.
5470 * infcall.c (call_function_by_hand): Disable stop events when
5471 doing function calls.
5472 * infmcd.c (suppress_normal_stop_observer): New.
5473 (finish_command_continuation): Call normal_stop observer
5475 (finish_command): Disable stop events inside proceed.
5476 * infrun.c (normal_stop): Don't call normal stop observer if
5477 suppressed of if multi-step is in progress.
5479 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5482 * infrun.c (finish_command): Don't pass cleanup
5484 (finish_command_continuation): Don't grab cleanup from
5485 the passed data, as we don't use, and cannot, use it anyway.
5487 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5489 Introduce common cleanup for restoring integers.
5490 * defs.h (make_cleanup_restore_integer): New declaration.
5491 (struct cleanup): New field free_arg.
5492 (make_my_cleanup_2): New.
5493 * utils.c (restore_integer_closure, restore_integer)
5494 (make_cleanup_restore_integer): New.
5495 (make_my_cleanup): Initialize the free_arg field and
5496 renamed to make_my_cleanup_2.
5497 (do_my_cleanups): Call free_arg.
5498 (discard_cleanups): Call free_arg.
5499 * breakpoint.c (restore_always_inserted_mode): Remove.
5500 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5502 2008-06-09 Doug Evans <dje@google.com>
5504 * remote.c (remote_wait): Include beginning of malformed packet
5507 2008-06-09 Tom Tromey <tromey@redhat.com>
5509 * completer.c (complete_line): Don't special-case
5510 expression_completer.
5511 (expression_completer): Only pass last word to
5513 * c-exp.y (yylex): Check 'token', not 'operator'.
5515 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5517 * configure.ac (build_warnings): Add -Wno-format for mingw.
5518 * configure: Regenerated.
5520 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5522 * NEWS: Make indentation consistent. Move exec tracing entry out
5523 of remote packet list.
5525 2008-06-06 Tom Tromey <tromey@redhat.com>
5527 * value.h (evaluate_subexpression_type, extract_field_op):
5529 * printcmd.c (_initialize_printcmd): Use expression_completer for
5530 'p', 'inspect', 'call'.
5531 * parser-defs.h (parse_field_expression): Declare.
5532 * parse.c: Include exceptions.h.
5533 (in_parse_field, expout_last_struct): New globals.
5534 (mark_struct_expression): New function.
5535 (prefixify_expression): Return int.
5536 (prefixify_subexp): Return int. Use expout_last_struct.
5537 (parse_exp_1): Update.
5538 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5540 (parse_field_expression): New function.
5541 * expression.h (parse_field_expression): Declare.
5542 (in_parse_field): Likewise.
5543 * eval.c (evaluate_subexpression_type): New function.
5544 (extract_field_op): Likewise.
5545 * completer.h (expression_completer): Declare.
5546 * completer.c (expression_completer): New function.
5547 (count_struct_fields, add_struct_fields): New functions.
5548 * c-exp.y (yyparse): Redefine.
5549 (COMPLETE): New token.
5550 (exp): New productions.
5551 (saw_name_at_eof, last_was_structop): New globals.
5552 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5553 (c_parse): New function.
5554 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5555 for watch, awatch, and rwatch.
5556 * Makefile.in (parse.o): Depend on exceptions_h.
5558 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5561 * gdb/valopts.c (find_overload_match): Handle references
5564 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5566 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5567 account the bitsize of the 'from' operand.
5569 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5571 * annotate.h (annotate_thread_changed): Declare.
5573 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5575 * annotate.c (annotate_thread_changed): New function.
5576 * thread.c (thread_command) : Use it.
5577 * infrun.c (normal_stop): Use it.
5579 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5580 Nathan Sidwell <nathan@codesourcery.com>
5581 Joseph Myers <joseph@codesourcery.com>
5583 * acinclude.m4: Include ../config/acx.m4.
5584 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5585 * configure, config.in: Regenerate.
5586 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5588 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5590 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5592 Replace 'target async' by 'maintenance set remote-async' and
5593 'target remote' combination.
5595 * remote.c (remote_async_wait): Merge into remote_wait, and
5597 (remote_async_permitted, remote_async_permitted_set): New
5599 (set_maintenance_remote_async_permitted)
5600 (show_maintenance_remote_async_permitted): New functions.
5601 (remote_async_ops, extended_async_remote_ops): Delete.
5602 (remote_async_open, extended_remote_async_open): Delete.
5603 (remote_open_1): Drop async_p parameter. Update callers. Replace
5604 async_p with remote_async_permitted checks.
5605 (extended_async_remote_attach): Delete.
5606 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5607 (remote_async_terminal_inferior): Rename to...
5608 (remote_terminal_inferior): ... this, and add
5609 remote_async_termitted check.
5610 (remote_async_terminal_ours): Rename to...
5611 (remote_terminal_ours): ... this, and add remote_async_termitted
5613 (remote_wait, remote_async_wait): Merge and leave remote_wait
5615 (remote_kill, remote_async_kill): Merge and leave remote_kill
5617 (remote_async_mourn, extended_async_remote_mourn): Delete.
5618 (extended_remote_create_inferior_1): Drop async_p parameter.
5619 Update callers. Always use extended_remote_ops.
5620 (extended_remote_async_create_inferior): Delete.
5621 (remote_return_zero): Delete.
5622 (init_remote_ops): Register remote_can_async_p, remote_async,
5623 remote_async_mask, remote_terminal_inferior and
5624 remote_terminal_ours.
5625 (remote_can_async_p, remote_is_async_p): Check for
5626 remote_async_permitted.
5627 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5628 (set_remote_cmd): Don't add async and extended-async targets.
5629 (_initialize_remote): Add set/show remote-async maintenance
5632 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5634 * remote.c (kill_kludge): Delete.
5635 (remote_wait, remote_async_wait): Don't set it.
5636 (remote_kill, remote_async_kill): Don't do anything with it.
5638 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5640 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5642 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5644 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5645 (deprecated_bcache_added): New function name. Body of function
5646 bcache_data is used here with the addition of 'added' argument.
5647 * bcache.h (deprecated_bcache_added): New function.
5648 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5649 work from add_psymbol_to_list - initialises partial symbol and stashes
5650 it in objfile's cache.
5651 (append_psymbol_to_list): New helper function, takes other part of
5652 work from add_psymbol_to_list - adds partial symbol to the given list.
5653 (add_psymbol_to_list): Call helper functions instead of doing work
5654 here. If adding to global list, do not duplicate partial symbols in the
5657 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5659 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5660 'exception caught|thrown' message.
5662 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5664 * Makefile.in: Update dependencies.
5665 * dwarf2expr.c: New include "gdb_assert.h".
5666 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5667 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5668 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5669 Increase/decrease RECURSION_DEPTH around the function.
5671 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5673 * remote.c (get_offsets): Handle a single segment.
5674 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5677 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5679 * solib-svr4.c (struct lm_info): Add lm_addr.
5680 (main_lm_addr): New.
5681 (svr4_default_sos): Set lm_addr.
5682 (svr4_current_sos): Set lm_addr and main_lm_addr.
5683 (svr4_fetch_objfile_link_map): Rewrite.
5684 (svr4_clear_solib): Clear main_lm_addr.
5686 2008-06-03 Michael Snyder <msnyder@redhat.com>
5687 Joseph Myers <joseph@codesourcery.com>
5689 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5690 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5692 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5694 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5696 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5698 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5700 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5702 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5703 treat pointers in data space as function descriptors if the
5704 target address is also in the data space.
5706 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5708 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5709 the trad-frame register value for the SP register.
5711 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5713 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5715 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5717 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5718 that identifies function descriptors outside of the .opd section.
5720 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5722 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5723 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5725 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5727 (handle_gnu_v3_exceptions): Use tempflag.
5729 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5731 Refactor varobj_update interface.
5732 * varobj.c (varobj_update): Report changes as vector. Also
5733 return not just a list of varobj, but a list of special structures
5734 that tell what exactly has changed.
5735 * varobj.h (enum varobj_update_error): Rename to
5736 varobj_scope_status.
5737 (struct varobj_update_result_t): New.
5738 (varobj_update): Adjust prototype.
5739 * mi/mi-cmd-var.c: Adjust for changes.
5741 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5743 * varobj.c (varobj_update): Fix comment typo.
5746 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5748 Set the symtab field of symbols read from ECOFF debugging entries.
5749 * mdebugread.c (add_symbol): Add new parameter symtab.
5750 (parse_symbol): Update calls to add_symbol throughout.
5752 2008-05-27 Andreas Schwab <schwab@suse.de>
5754 * symtab.h (enum address_class): Remove LOC_REGPARM and
5756 (struct symbol): Add is_argument.
5757 (SYMBOL_IS_ARGUMENT): Define.
5759 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5760 * buildsym.c (finish_block): Likewise.
5761 * stack.c (print_frame_args, print_block_frame_locals)
5762 (print_frame_arg_vars): Likewise.
5763 * symtab.c (lookup_block_symbol): Likewise.
5764 * tracepoint.c (add_local_symbols): Likewise.
5765 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5767 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5768 * dwarf2read.c (new_symbol): Likewise.
5769 * mdebugread.c (parse_symbol): Likewise.
5770 * stabsread.c (define_symbol): Likewise.
5772 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5773 and LOC_COMPUTED_ARG.
5774 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5775 * ax-gdb.c (gen_var_ref): Likewise.
5776 * eval.c (evaluate_subexp_for_address): Likewise.
5777 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5778 * m2-exp.y (yylex): Likewise.
5779 * printcmd.c (address_info): Likewise.
5780 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5781 * tracepoint.c (collect_symbol, scope_info): Likewise.
5783 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5785 * gdbarch.sh: Added new gdbarch struct
5786 core_regset_sections.
5787 * gdbarch.c: Refreshed.
5788 * gdbarch.h: Refreshed.
5789 * regset.h (core_regset_section): Declared.
5790 * linux-nat.c (linux_nat_do_thread_registers): Added
5791 support for the new gdbarch struct core_regset_sections.
5792 * utils.c (host_address_to_string): New function.
5793 * defs.h (host_address_to_string): New prototype.
5794 * i386-linux-tdep.c (i386_regset_rections): New register
5795 sections list for i386.
5796 (i386_linux_init_abi): Initialized new gdbarch struct
5797 core_regset_sections.
5798 * Makefile.in: Updated to reflect dependency changes.
5799 * ppc-linux-tdep.c (ppc_regset_sections): Register
5800 sections list for ppc.
5801 (ppc_linux_init_abi): Initialized new gdbarch struct
5802 core_regset_sections
5804 2008-05-24 Andreas Schwab <schwab@suse.de>
5806 * linespec.c (decode_objc): Save current language around call to
5809 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5811 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5812 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5813 Return the proper bound value if the array index type is an
5814 enumerated type. Compute the high bound if requested.
5815 (val_print_array_elements): Handle the case when the array
5816 element has a null size.
5817 * ada-valprint.c (print_optional_low_bound): Add handling
5818 for empty arrays or arrays of zero-size elements.
5819 (ada_val_print_array): New function, extracted out from
5820 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5821 handle empty arrays and arrays of zero-size elements.
5822 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5823 code by call to ada_val_print_array.
5824 (ada_value_print): Remove handling of null array. The handling
5825 was incomplete and is now better handled by ada_val_print_array.
5827 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5829 * annotate.c (annotate_source, annotate_frame_begin): Replace
5830 deprecated_print_address_numeric with paddress.
5831 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5832 * tui/tui-stack.c (tui_make_status_line): Likewise.
5834 * defs.h (deprecated_print_address_numeric): Remove.
5835 * printcmd.c (deprecated_print_address_numeric): Remove.
5836 * maint.c (maint_print_section_info): Fix comment.
5838 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5840 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5841 print_binary_chars, print_char_chars): Add byte_order parameter and
5842 replace gdbarch_byte_order.
5843 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5844 expressions and remove them. Remove unused TWO_TO_FOURTH.
5845 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5846 endianness. Update call to print_hex_chars.
5847 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5848 print_binary_chars, print_char_chars): Add byte_order parameter.
5849 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5850 get at the endianness. Update print_*_char calls to use byte_order.
5852 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5854 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5856 (SYMBOL_LOCATION_BATON): Update.
5858 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5860 * symtab.h (enum address_class): Remove LOC_BASEREG and
5862 (struct symbol): Remove "basereg" member of "aux_value" union.
5863 (SYMBOL_BASEREG): Remove.
5865 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5867 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5868 (ada_add_block_symbols): Likewise.
5869 * ax-gdb.c (gen_var_ref): Likewise.
5870 * buildsym.c (finish_block): Likewise.
5871 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5872 * m2-exp.y (yylex): Likewise.
5873 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5874 * printcmd.c (address_info): Likewise.
5875 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5876 (print_frame_arg_vars): Likewise.
5877 * symmisc.c (print_symbol): Likewise.
5878 * symtab.c (lookup_block_symbol): Likewise.
5879 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5880 (scope_info): Likewise.
5882 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5884 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5886 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5887 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5888 (ada_add_block_symbols): Likewise.
5889 * ax-gdb.c (gen_var_ref): Likewise.
5890 * buildsyms.c (finish_block): Likewise.
5891 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5892 * m2-exp.y (yylex): Likewise.
5893 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5894 * printcmd.c (address_info): Likewise.
5895 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5896 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5897 * symtab.c (lookup_block_symbol): Likewise.
5898 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5899 (scope_info): Likewise.
5901 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5903 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5904 LOC_HP_THREAD_LOCAL_STATIC.
5906 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5907 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5908 (read_var_value): Likewise.
5909 * buildsym.c (finish_block): Likewise.
5910 * objfiles.c (objfile_relocate): Likewise.
5911 * printcmd.c (address_info): Likewise.
5912 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5913 * tracepoint.c (scope_info): Likewise.
5915 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5916 Maxim Grigoriev <maxim2405@gmail.com>
5918 * xtensa-tdep.c (xtensa_read_register): Remove.
5919 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5920 argument litbase to call0_frame_cache().
5921 (call0_track_op, call0_analyze_prologue)
5922 (call0_frame_cache): Use extra argument litbase.
5924 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5926 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5928 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5930 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5932 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5934 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5935 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5936 struct trad_frame_saved_reg *.
5937 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5938 trad_frame_alloc_saved_regs. Update accesses. Record previous
5939 value of SP as being vfp.
5940 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5941 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5943 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5945 * score-tdep.c (score_print_insn): Get the current endianess from
5946 disassemble_info instead of gdbarch_byte_order.
5948 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5950 * frame.c (get_prev_frame_1): Build frame id before setting
5951 this_frame->prev_p, not after.
5953 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5955 * annotate.c (annotate_new_thread): New function for new-thread
5957 * annotate.h: (annotate_new_thread): New extern.
5958 * thread.c (add_thread_with_info): Use it.
5959 * Makefile.in (thread.o): Add dependency on annotate.h.
5961 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5963 * win32-nat.c (win32_wait): Block the control-c event while
5964 waiting for a debug event.
5966 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5968 * symtab.h (lookup_symbol_in_language): Update comment.
5969 * symtab.c (lookup_symbol_aux_block): Update comment.
5970 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5972 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5974 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5975 (lookup_symbol): Likewise.
5976 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5977 (lookup_symbol): Likewise.
5978 (search_symbols): Update.
5980 * linespec.c (find_methods, collect_methods): Update.
5981 (add_matching_methods, add_constructors): Update.
5982 (decode_compound, decode_dollar, decode_variable): Update.
5983 (lookup_prefix_sym): Update.
5985 (symbol_found): Remove SYM_SYMTAB parameter.
5986 Use SYMBOL_SYMTAB (sym) instead.
5988 * gdbtypes.c (lookup_typename): Update.
5989 (lookup_struct, lookup_union, lookup_enum): Update.
5990 (lookup_template_type): Update.
5991 (check_typedef): Update.
5992 * language.c (lang_bool_type): Update.
5993 * mdebugread.c (parse_procedure): Update.
5994 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5995 * parse.c (write_dollar_variable): Update.
5996 * printcmd.c (address_info): Update.
5997 * source.c (select_source_symtab): Update.
5998 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5999 * valops.c (find_function_in_inferior): Update.
6000 (value_struct_elt_for_reference): Update.
6001 * value.c (value_static_field, value_fn_field): Update.
6003 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6004 * arm-tdep.c (arm_skip_prologue): Update.
6005 * mt-tdep.c (mt_skip_prologue): Update.
6006 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6008 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6009 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6010 (add_defn_to_vec): Likewise.
6011 (ada_add_block_symbols): Likewise.
6012 (lookup_cached_symbol, cache_symbol): Likewise.
6013 (standard_lookup): Update.
6014 (ada_lookup_symbol_list): Update.
6016 * c-valprint.c (c_val_print): Update.
6017 * cp-support.c (cp_lookup_rtti_type): Update.
6018 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6019 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6020 * p-valprint.c (pascal_val_print): Update.
6021 * scm-lang.c (scm_lookup_name): Update.
6027 * objc-exp.y: Update.
6030 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6032 * language.h (struct language_defn): Remove SYMTAB parameter from
6033 la_lookup_symbol_nonlocal callback function pointer.
6035 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6036 (ada_lookup_encoded_symbol): Likewise.
6037 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6038 Always call fixup_symbol_section.
6039 (ada_lookup_symbol): Remove SYMTAB parameter.
6040 (ada_lookup_symbol_nonlocal): Likewise.
6041 * ada-exp.y (write_object_renaming): Update.
6042 (find_primitive_type): Likewise.
6044 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6045 (cp_lookup_symbol_namespace): Likewise.
6046 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6047 (lookup_symbol_file): Likewise.
6048 (lookup_possible_namespace_symbol): Likewise.
6049 (cp_lookup_symbol_nonlocal): Likewise.
6050 (cp_lookup_symbol_namespace): Likewise.
6051 (cp_lookup_nested_type): Update.
6053 * scm-valprint.c (scm_inferior_print): Update.
6054 * valops.c (value_maybe_namespace_elt): Update.
6056 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6057 lookup_lib_global_symbol callback function pointer.
6058 (solib_global_lookup): Remove SYMTAB parameter.
6059 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6060 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6062 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6063 (lookup_symbol_static): Likewise.
6064 (lookup_symbol_global): Likewise.
6065 (lookup_symbol_aux_block): Likewise.
6066 (lookup_global_symbol_from_objfile): Likewise.
6067 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6068 (lookup_symbol_aux_local): Likewise.
6069 (lookup_symbol_aux_block): Likewise.
6070 (lookup_symbol_aux_symtabs): Likewise.
6071 (lookup_symbol_aux_psymtabs): Likewise.
6072 (lookup_global_symbol_from_objfile): Likewise.
6073 (basic_lookup_symbol_nonlocal): Likewise.
6074 (lookup_symbol_static): Likewise.
6075 (lookup_symbol_global): Likewise.
6077 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6079 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6081 * remote.c (init_extended_remote_ops): Fix typo.
6083 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6085 * NEWS: Mention new DICOS x86 target configuration.
6087 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6088 Ulrich Weigand <uweigand@de.ibm.com>
6090 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6091 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6093 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6094 use it instead of ginfo->value.address. Look up minimal symbol by
6095 address and name. Assume OBJFILE is non-NULL.
6096 (fixup_symbol_section): Ensure we always have an objfile to look
6097 into. Extract and pass to fixup_section the symbol's address that
6098 will match the minimal symbol's address.
6099 (fixup_psymbol_section): Likewise.
6101 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6102 overlays and the addrmap returned the wrong section.
6104 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6105 calling fixup_symbol_section.
6107 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6109 * minsyms.c: Include "target.h".
6110 (find_solib_trampoline_target): Handle minimal symbols pointing
6111 to function descriptors as well.
6112 * Makefile.in (minsyms.o): Update dependencies.
6114 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6115 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6116 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6117 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6118 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6119 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6120 (ppc64_standard_linkage_target): Rename to ...
6121 (ppc64_standard_linkage1_target): ... this.
6122 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6123 (ppc64_skip_trampoline_code): Support three variants of standard
6124 linkage stubs. Call find_solib_trampoline_target to handle
6127 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6129 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6130 ppc64_sysv_abi_adjust_breakpoint_address.
6131 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6132 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6134 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6136 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6137 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6138 of ppc_linux_skip_trampoline_code.
6140 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6142 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6143 * gdbarch.c, gdbarch.h: Regenerated.
6144 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6145 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6146 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6148 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6150 * linux-nat.c (trap_ptid): Delete.
6151 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6153 * linux-thread-db.c (thread_db_wait): Adjust.
6155 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6157 * linespec.c (decode_line_1): Fix a couple of comments.
6159 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6161 * dbxread.c: Formatting.
6162 (INTERNALIZE_SYMBOL): Init n_other.
6163 (set_namestring): Take pointer to nlist arg rather than struct
6164 copy. Update all callers.
6166 2008-05-15 Andreas Schwab <schwab@suse.de>
6168 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6169 (dwarf2read.o): Add $(addrmap_h).
6171 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6173 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6174 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6175 to handle ppc32 PLT entries.
6176 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6179 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6181 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6182 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6183 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6184 (lookup_minimal_symbol_by_pc_section): Use
6185 lookup_minimal_symbol_by_pc_section_1.
6186 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6188 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6190 * findcmd.c: Add #include "gdb_stdint.h".
6191 * Makefile.in (findcmd.o): Update dependencies.
6193 2008-05-11 David S. Miller <davem@davemloft.net>
6195 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6196 long double size override, Linux does use 128-bit now.
6198 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6199 (sparc_linux_write_pc): New function.
6200 (sparc32_linux_init_abi): Register it.
6201 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6202 (sparc64_linux_write_pc): New function.
6203 (sparc64_linux_init_abi): Register it.
6205 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6206 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6208 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6210 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6211 and info.tdep_info before calling gdbarch_init_osabi.
6213 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6215 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6216 the type of the right hand side of the assignment to the type
6217 of the left hand side if the left hand side is a convenience
6220 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6222 * NEWS: Mention gdbserver bi-arch capability.
6224 2008-05-09 Doug Evans <dje@google.com>
6227 * NEWS: Document find command and qSearch:memory packet.
6228 * Makefile.in (SFILES): Add findcmd.c.
6229 (COMMON_OBJS): Add findcmd.o.
6230 (findcmd.o): New rule.
6231 * findcmd.c: New file.
6232 * target.h (target_ops): New member to_search_memory.
6233 (simple_search_memory): Declare.
6234 (target_search_memory): Declare.
6235 * target.c (simple_search_memory): New fn.
6236 (target_search_memory): New fn.
6237 * remote.c (PACKET_qSearch_memory): New packet kind.
6238 (remote_search_memory): New fn.
6239 (init_remote_ops): Init to_search_memory.
6240 (init_extended_remote_ops): Ditto.
6241 (_initialize_remote): Add qSearch:memory packet config command.
6243 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6245 * thread.c (_initialize_thread): Don't use commas and periods in
6246 first line of doc string of "set/show print thread-events".
6248 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6250 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6251 Update for unwinder changes.
6253 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6255 * frame.c (get_frame_base_address, get_frame_locals_address)
6256 (get_frame_args_address): Pass the correct frame when calling
6257 frame_base_find_by_frame.
6259 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6261 * remote.c (extended_remote_attach_1): Call target_find_description.
6263 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6265 * remote.c (extended_remote_create_inferior_1): Clean up
6266 before marking the target running.
6268 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6270 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6273 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6275 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6276 sparc64-sol2-tdep.c: Update for unwinder changes.
6278 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6280 * cp-support.c (mangled_name_to_comp): Initialize storage.
6281 (unqualified_name_from_comp): Likewise.
6283 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6285 * remote.c (remote_insert_breakpoint): Call get_remote_state
6286 after gdbarch_breakpoint_from_pc is called.
6287 (remote_insert_hw_breakpoint): Likewise.
6289 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6291 * valprint.c (val_print): Add new language parameter and use it
6292 instead of using the current_language. Update calls to val_print
6294 (common_val_print): Add new langauge parameter and pass it to
6296 * value.h (struct language_defn): Add opaque declaration.
6297 (val_print, common_val_print): Update declarations.
6298 * stack.c (print_frame_args): Update call to common_val_print
6299 using the appropriate language.
6300 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6301 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6302 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6303 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6304 #include "language.h" if necessary.
6305 Update calls to val_print and common_val_print.
6306 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6307 Update dependencies.
6309 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6311 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6312 pointing inside a non-executable section as function descriptors.
6314 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6316 * inf-loop.c (inferior_event_handler): Run all continuations and
6317 print any language change before running the breakpoint commands.
6319 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6321 * frame-unwind.c (frame_unwind_got_bytes): New function.
6322 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6323 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6324 for unwinder changes.
6326 2008-05-05 Doug Evans <dje@google.com>
6328 * NEWS: Mention new /m modifier for disassemble command.
6329 * cli/cli-cmds.c (print_disassembly): New function.
6330 (disassemble_current_function): New function
6331 (disassemble_command): Recognize /m modifier, print mixed
6333 (init_cli_cmds): Update disassemble help text.
6335 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6337 * xtensa-tdep.c: Update for unwinder changes.
6339 2008-05-05 Andreas Schwab <schwab@suse.de>
6341 Update m68k port for unwinder changes.
6342 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6343 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6344 (m68k_frame_unwind): Use default_frame_sniffer.
6345 (m68k_frame_sniffer): Remove.
6346 (m68k_frame_base_address): Expect this_frame.
6347 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6349 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6350 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6351 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6352 parameter instead of pc value.
6353 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6355 (m68k_linux_sigtramp_frame_this_id)
6356 (m68k_linux_sigtramp_frame_prev_register)
6357 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6358 (m68k_linux_sigtramp_frame_unwind): Use
6359 m68k_linux_sigtramp_frame_sniffer.
6360 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6362 * m68klinux-nat.c (store_register): Fix typo.
6364 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6366 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6369 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6371 * symfile.c (reread_symbols): Update objfile's entry point.
6373 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6374 Joel Brobecker <brobecker@adacore.com>
6376 * ada-lang.c: Update throughout to use symbol_matches_domain
6377 instead of matching the symbol domain explictly.
6378 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6379 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6380 class as typedefs. See lookup_partial_symbol function.
6381 (new_symbol): Similar to add_partial_symbol, do not create
6382 symbol for the typedef. See lookup_block_symbol.
6383 * symtab.c (symbol_matches_domain): New function, takes care
6384 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6385 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6386 found psym domain matches the given domain.
6387 (lookup_block_symbol): Likewise.
6389 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6391 * top.c (command_line_handler_continuation): Remove.
6392 (execute_command): Do not install the above.
6394 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6396 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6397 and catch all exceptions from it.
6398 * top.c (command_line_handler_continuation): Don't
6399 call bpstat_do_action here.
6401 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6403 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6404 (struct die_info): Remove type.
6405 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6406 (read_structure_type, read_enumeration_type, read_array_type)
6407 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6408 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6409 (read_tag_string_type, read_subroutine_type, read_set_type)
6410 (read_unspecified_type): Delete prototypes. Remove check for
6411 already-loaded type. Return the new type.
6412 (set_die_type): Return the new type.
6413 (reset_die_and_siblings_types): Delete.
6414 (load_comp_unit, load_full_comp_unit): Set type_hash.
6415 (process_queue): Remove call to reset_die_and_siblings_types.
6416 (process_die): Do not read most types here. Use read_type_die
6418 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6419 (quirk_gcc_member_function_pointer): Return the new type.
6420 (process_structure_scope, process_enumeration_scope): Use
6421 get_die_type and read the DIE's type.
6422 (read_full_die): Do not initialize die->type.
6423 (tag_type_to_type): Use read_type_die.
6424 (read_type_die): Check for already defined types. Return the
6426 (determine_prefix): Use get_die_type.
6427 (set_die_type): Return the type.
6428 (get_die_type): Take a CU argument. Check for no type_hash.
6430 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6432 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6435 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6437 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6438 and bp_longjmp_resume breakpoints.
6439 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6441 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6442 breakpoints. Create bp_longjmp breakpoints as momentary
6444 (enable_longjmp_breakpoint): Delete.
6445 (set_longjmp_breakpoint): New.
6446 (disable_longjmp_breakpoint): Delete.
6447 (delete_longjmp_breakpoint): New.
6448 (set_longjmp_resume_breakpoint): Delete.
6449 (set_momentary_breakpoint_at_pc): New.
6450 (breakpoint_re_set_one): Don't delete bp_longjmp and
6451 bp_longjmp_resume breakpoints.
6452 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6455 * infrun.c (step_resume_breakpoint): Add comment.
6456 (struct execution_control_state): Delete handling_longjmp member.
6457 (init_execution_control_state). Don't clear handling_longjmp.
6458 (context_switch): Don't context switch handling_longjmp.
6459 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6460 create a bp_longjmp_resume breakpoint, and set it as current
6461 step_resume_breakpoint, then step over the longjmp breakpoint. If
6462 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6463 breakpoint, delete the longjmp-resume breakpoint, and stop
6465 (currently_stepping): Remove handling_longjmp from expression.
6466 (insert_step_resume_breakpoint_at_sal): Update comment.
6467 (insert_longjmp_resume_breakpoint): New.
6469 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6470 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6472 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6473 (set_longjmp_resume_breakpoint): Delete declaration.
6475 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6477 (load_infrun_state): Delete *handling_longjmp parameter.
6478 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6480 (load_infrun_state): Delete *handling_longjmp parameter. Update
6483 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6484 (delete_longjmp_breakpoint_cleanup): New.
6485 (step_1): Call set_longjmp_breakpoint instead of
6486 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6487 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6488 (step_1_continuation): Pass thread id in the continuation args to
6490 (step_once): Add thread parameter. Pass thread id the the
6493 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6495 Set CU BASE_ADDRESS already from partial DIEs.
6496 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6497 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6498 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6499 from these variables if it was still unset.
6501 * Makefile.in: Update dependencies.
6502 * dwarf2read.c: Include "addrmap.h"
6503 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6504 (dwarf2_ranges_read): New prototype.
6505 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6506 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6507 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6508 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6509 comment for it. Add the found ranges to RANGES_PST. New variable
6510 BASEADDR, initialize it the common way.
6511 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6512 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6513 HAS_RANGES_OFFSET for the later processing.
6514 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6515 * symtab.c: Include "addrmap.h"
6516 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6517 Move the psymtab locator into ...
6518 (find_pc_sect_psymtab_closer): ... a new function.
6520 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6522 * arch-utils.c (gdbarch_update_p): Use default values for
6523 info.abfd and info.target_desc if they are NULL.
6524 (gdbarch_from_bfd): Remove assertion.
6525 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6526 using the current target description.
6527 (gdbarch_info_fill): Do not use default values for info->abfd
6528 and info->target_desc.
6530 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6532 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6534 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6536 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6537 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6539 * regcache.c (read_pc_pid): Remove, replace by ...
6540 (regcache_read_pc): ... this function.
6541 (write_pc_pid): Remove, replace by ...
6542 (regcache_write_pc): ... this function.
6543 (read_pc, write_pc): Update.
6545 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6546 write_pc_pid by regcache_read_pc and regcache_write_pc.
6547 (displaced_step_fixup): Likewise.
6548 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6549 (prepare_to_proceed): Likewise.
6550 (proceed): Likewise.
6551 (adjust_pc_after_break): Likewise.
6552 (handle_inferior_event): Likewise.
6554 * linux-nat.c (cancel_breakpoint): Likewise.
6555 * linux-thread-db.c (check_event): Likewise.
6556 * aix-thread.c (aix_thread_wait): Likewise.
6557 * tracepoint.c (trace_dump_command): Likewise.
6559 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6561 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6562 SYMBOL_LOCATION_BATON.
6564 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6566 * target.h (struct target_ops): New field to_auxv_parse.
6567 * auxv.c (default_auxv_parse): New, renamed from previous
6569 (target_auxv_parse): Try to call target method. Fallback to
6570 default_auxv_parse if not found.
6571 * procfs.c (procfs_auxv_parse): New.
6572 (init_procfs_ops): On Solaris, in 64-bit mode, install
6575 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6577 * symfile.c (add_symbol_file_command): Use paddress rather than
6578 hex_string to print the address.
6580 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6582 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6583 return the null frame ID to terminate the backtrace.
6585 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6587 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6588 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6589 (SIG_FRAME_PC_OFFSET): Likewise.
6590 (SIG_FRAME_LR_OFFSET): Likewise.
6591 (SIG_FRAME_FP_OFFSET): Likewise.
6592 (rs6000_push_dummy_call): Likewise.
6593 (rs6000_return_value): Likewise.
6594 (rs6000_convert_from_func_ptr_addr): Likewise.
6595 (branch_dest, rs6000_software_single_step): Likewise.
6596 (deal_with_atomic_sequence): Rename to ...
6597 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6598 Do not call branch_dest; inline required parts of that function.
6599 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6600 with SYMBOL_LINKAGE_NAME.
6601 (struct reg, regsize): Delete.
6602 (read_memory_addr): Delete; inline into callers.
6603 (rs6000_skip_prologue): Move after skip_prologue.
6604 (skip_prologue): Remove prototype.
6605 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6606 initialization as if this variable were true. Do not install
6607 ppc64_sysv_abi_adjust_breakpoint_address.
6609 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6610 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6612 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6613 (SIG_FRAME_PC_OFFSET): Likewise.
6614 (SIG_FRAME_LR_OFFSET): Likewise.
6615 (SIG_FRAME_FP_OFFSET): Likewise.
6616 (rs6000_push_dummy_call): Likewise.
6617 (rs6000_return_value): Likewise.
6618 (rs6000_convert_from_func_ptr_addr): Likewise.
6619 (branch_dest, rs6000_software_single_step): Likewise. Replace
6620 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6621 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6622 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6623 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6624 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6626 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6627 (AIX_TEXT_SEGMENT_BASE): New macro.
6628 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6629 by AIX_TEXT_SEGMENT_BASE.
6631 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6632 (struct gdbarch_tdep): Remove text_segment_base member.
6633 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6634 ppc64_sysv_abi_adjust_breakpoint_address.
6636 * Makefile.in (rs6000-tdep.o): Update dependencies.
6637 (rs6000-aix-tdep.o): Likewise.
6639 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6640 Thiago Jung Bauermann <bauerman@br.ibm.com>
6642 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6643 * doublest.c (convert_typed_floating): Fix typo in comment.
6644 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6645 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6646 * frame.c (frame_unwind_address_in_block): Likewise.
6647 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6648 * symtab.h (struct symbol): Likewise.
6649 * tramp-frame.h (struct trad_frame_cache): Likewise.
6650 * value.c (allocate_repeat_value): Likewise.
6652 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6654 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6655 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6657 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6659 * parse.c (parse_exp_in_context): Don't override
6660 expression_context_pc if get_selected_block returned a valid
6663 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6665 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6666 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6667 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6669 * c-typeprint.c (c_type_print_base): Delete handling of template
6671 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6672 (METHOD_PTR_TO_VOFFSET): Delete.
6673 * defs.h (QUIT_FIXME): Delete.
6674 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6675 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6676 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6677 ninstantiations, and instantiations.
6678 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6679 (TYPE_FN_FIELD_INLINED): Delete.
6680 * srec.h (SREC_BINARY): Delete.
6681 * symtab.c (symbol_init_demangled_name): Delete.
6682 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6683 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6684 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6685 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6686 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6687 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6688 * target.h (enum thread_control_capabilities): Delete tc_switch.
6689 (target_can_switch_threads): Delete.
6691 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6693 * Makefile.in (objfiles.o): Update.
6694 * exec.c (exec_set_section_address): Support p->addr != 0.
6695 * objfiles.c (objfile_relocate): Update exec_ops section
6697 * symfile.c (place_section): Move exec_set_section_address call...
6698 (default_symfile_offsets): ...to here.
6700 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6702 * Makefile.in (ppc_linux_tdep_h): New macro.
6703 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6704 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6705 (powerpc_e500l_c): Likewise.
6706 (ppc-linux-nat.o): Update dependencies.
6707 (ppc-linux-tdep.o): Update dependencies.
6708 (rs6000-tdep.o): Update dependencies.
6710 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6711 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6712 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6713 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6714 (tdesc_powerpc_e500): Remove.
6716 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6717 and "features/rs6000/powerpc-altivec64.c".
6718 (ppc_supply_reg, ppc_collect_reg): Make global.
6719 (variants): Use tdesc_powerpc_32 for "powerpc" and
6720 tdesc_powerpc_altivec64 for "powerpc64".
6721 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6723 * ppc-linux-tdep.h: New file.
6725 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6726 Include "features/rs6000/powerpc-32l.c".
6727 Include "features/rs6000/powerpc-altivec32l.c".
6728 Include "features/rs6000/powerpc-64l.c".
6729 Include "features/rs6000/powerpc-altivec64l.c".
6730 Include "features/rs6000/powerpc-e500l.c".
6731 (ppc_linux_supply_gregset): New function.
6732 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6733 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6734 (ppc64_linux_gregset): Likewise.
6735 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6736 (ppc_linux_trap_reg_p): New function.
6737 (ppc_linux_write_pc): New function.
6738 (ppc_linux_core_read_description): New function.
6739 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6740 ppc_linux_core_read_description. Install orig_r3 and trap
6741 registers if present in the target description.
6742 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6744 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6745 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6746 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6747 (fetch_ppc_registers): Likewise.
6748 (store_ppc_registers): Likewise.
6749 (store_register): Likewise.
6750 (ppc_linux_read_description): Check whether AltiVec is supported.
6751 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6752 Linux target description.
6754 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6755 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6756 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6757 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6758 rs6000/powerpc-e500. Update -expedite variables accordingly.
6760 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6761 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6762 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6763 * features/rs6000/powerpc-e500.c: Regenerate.
6764 * features/rs6000/powerpc-32.c: Regenerate.
6765 * features/rs6000/powerpc-64.c: Regenerate.
6767 * features/rs6000/power-linux.xml: New file.
6768 * features/rs6000/power64-linux.xml: New file.
6769 * features/rs6000/powerpc-32l.xml: New file.
6770 * features/rs6000/powerpc-altivec32l.xml: New file.
6771 * features/rs6000/powerpc-64l.xml: New file.
6772 * features/rs6000/powerpc-altivec64l.xml: New file.
6773 * features/rs6000/powerpc-e500l.xml: New file.
6774 * features/rs6000/powerpc-32l.c: New (generated) file.
6775 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6776 * features/rs6000/powerpc-64l.c: New (generated) file.
6777 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6778 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6780 * regformats/reg-ppc.dat: Remove.
6781 * regformats/reg-ppc64.dat: Remove.
6782 * regformats/rs6000/powerpc-32.dat: Remove.
6783 * regformats/rs6000/powerpc-64.dat: Remove.
6784 * regformats/rs6000/powerpc-e500.dat: Remove.
6785 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6786 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6787 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6788 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6789 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6791 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6793 * thread.c (delete_thread): Call observer_notify_thread_exit.
6794 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6795 thread_exit observer.
6796 (mi_thread_exit): New.
6798 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6800 * breakpoint.c (create_exception_catchpoint): Remove prototype
6801 for already deleted function.
6802 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6803 * frame.h (show_stack_frame): Remove prototype.
6804 * stack.c (show_stack_frame): Remove empty, unused function.
6805 * source.c (symtab_to_fullname, print_source_lines): Small fix
6807 * value.c (show_values): Update comments to mention "show values"
6808 command instead of "info history".
6810 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6812 * linespec.c: Include "target.h".
6813 (minsym_found): Handle minimal symbols pointing to function
6814 descriptors. Use find_function_start_pc.
6815 * minsyms.c (msymbol_objfile): New function.
6816 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6817 to function descriptors.
6818 * symtab.c (fixup_section): Only use minimal symbol at the same
6819 address to determine section of a symbol.
6820 (find_function_start_pc): New function.
6821 (find_function_start_sal): Use it.
6822 * symtab.h (msymbol_objfile): Add prototype.
6823 (find_function_start_pc): Likewise.
6824 * value.c: Include "objfiles.h".
6825 (value_fn_field): Handle minimal symbols pointing to function
6827 * Makefile.in (linespec.o): Update dependencies.
6828 (value.o): Likewise.
6830 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6832 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6833 inside a PAD type is a bitfield.
6835 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6837 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6838 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6839 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6840 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6841 Allow typedefs when checking for function pointer arguments.
6842 Right-align small structs passed on the stack.
6843 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6844 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6845 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6847 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6849 * Makefile.in (arm-tdep.o): Update.
6850 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6851 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6852 (arm_pc_is_thumb): Use mapping symbols.
6853 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6854 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6855 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6856 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6857 * gdbarch.sh: Add record_special_symbol.
6858 * gdbarch.c, gdbarch.h: Regenerated.
6859 * objfiles.c (struct objfile_data): Add cleanup member.
6860 (register_objfile_data_with_cleanup): New function, from
6861 register_objfile_data.
6862 (register_objfile_data): Use it.
6863 (objfile_free_data): Call clear_objfile_data.
6864 (clear_objfile_data): Call cleanup functions.
6865 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6867 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6869 * objfiles.c (init_entry_point_info): Handle shared libraries.
6871 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6873 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6876 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6877 Pedro Alves <pedro@codesourcery.com>
6879 Implement displaced stepping.
6881 * gdbarch.sh (max_insn_length): New 'variable'.
6882 (displaced_step_copy, displaced_step_fixup)
6883 (displaced_step_free_closure, displaced_step_location): New
6885 (struct displaced_step_closure): Add forward declaration.
6886 * gdbarch.c, gdbarch.h: Regenerated.
6888 * arch-utils.c: #include "objfiles.h".
6889 (simple_displaced_step_copy_insn)
6890 (simple_displaced_step_free_closure)
6891 (displaced_step_at_entry_point): New functions.
6892 * arch-utils.h (simple_displaced_step_copy_insn)
6893 (simple_displaced_step_free_closure)
6894 (displaced_step_at_entry_point): New prototypes.
6896 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6897 (I386_MAX_MATCHED_INSN_LEN): ... this.
6898 (i386_absolute_jmp_p, i386_absolute_call_p)
6899 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6900 (i386_displaced_step_fixup): New functions.
6901 (struct i386_insn, i386_match_insn): Update.
6902 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6903 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6904 (i386_displaced_step_fixup): New prototype.
6905 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6906 Register gdbarch_displaced_step_copy,
6907 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6908 and gdbarch_displaced_step_location functions.
6910 * infrun.c (debug_displaced): New variable.
6911 (show_debug_displaced): New function.
6912 (struct displaced_step_request): New struct.
6913 (displaced_step_request_queue, displaced_step_ptid)
6914 (displaced_step_gdbarch, displaced_step_closure)
6915 (displaced_step_original, displaced_step_copy)
6916 (displaced_step_saved_copy, can_use_displaced_stepping): New
6918 (show_can_use_displaced_stepping, use_displaced_stepping)
6919 (displaced_step_clear, cleanup_displaced_step_closure)
6920 (displaced_step_dump_bytes, displaced_step_prepare)
6921 (displaced_step_clear_cleanup, write_memory_ptid)
6922 (displaced_step_fixup): New functions.
6923 (resume): Call displaced_step_prepare.
6924 (proceed): Call read_pc once, and remember the value. If using
6925 displaced stepping, don't remove breakpoints.
6926 (handle_inferior_event): Call displaced_step_fixup. Add some
6927 debugging output. When we try to step over a breakpoint, but get
6928 a signal to deliver to the thread instead, ensure the step-resume
6929 breakpoint is actually inserted. If a thread hop is needed, and
6930 displaced stepping is enabled, don't remove breakpoints.
6931 (init_wait_for_inferior): Call displaced_step_clear.
6932 (_initialize_infrun): Add "set debug displaced" command. Add
6933 "maint set can-use-displaced-stepping" command. Clear
6934 displaced_step_ptid.
6935 * inferior.h (debug_displaced): Declare variable.
6936 (displaced_step_dump_bytes): Declare function.
6938 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6941 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6943 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6944 (arm_force_mode_string, arm_show_fallback_mode)
6945 (arm_show_force_mode): New.
6946 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6948 (_initialize_arm_tdep): Add "set arm fallback-mode"
6949 and "set arm force-mode".
6950 * NEWS: Document new commands.
6952 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6954 * main.h (batch_silent): Declare.
6955 * event-top.c: Include main.h.
6956 (gdb_setup_readline): Remove extern batch_silent declaration.
6957 * infrun.c (normal_stop): Don't print source location when running in
6958 --batch-silent mode.
6959 * Makefile.in (event-top.o): Add main.h dependency.
6961 2008-05-02 Andreas Schwab <schwab@suse.de>
6963 * target.h (struct target_ops): Add
6964 to_watchpoint_addr_within_range.
6965 (target_watchpoint_addr_within_range): New function.
6966 * target.c (update_current_target): Inherit
6967 to_watchpoint_addr_within_range, defaulting to
6968 default_watchpoint_addr_within_range.
6969 (default_watchpoint_addr_within_range): New function.
6970 (debug_to_watchpoint_addr_within_range): New function.
6971 (setup_target_debug): Set to_watchpoint_addr_within_range.
6972 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6974 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6975 * breakpoint.c (watchpoints_triggered): Use
6976 target_watchpoint_addr_within_range.
6978 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6980 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6981 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6982 Set gdb_osabi to GDB_OSABI_DICOS.
6984 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6985 * osabi.c (gdb_osabi_name): Add "DICOS".
6987 * i386-dicos-tdep.c: New file.
6989 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6990 (ALLDEPFILES): Add i386-dicos-tdep.c.
6991 (i386-dicos-tdep.o): New rule.
6993 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6995 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6996 and register the fork's PTID as a thread.
6998 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7001 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7002 assign its value to the breakpoint created.
7003 (create_breakpoints): Add breakpoint_ops argument and pass it
7004 to create_breakpoint call.
7005 (break_command_really): Add breakpoint_ops argument and pass/assign
7007 (break_command_1): Pass NULL as ops argument.
7008 (set_breakpoint): Pass NULL as ops argument.
7009 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7010 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7011 catch and throw catchpoints.
7013 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7016 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7017 translate signal numeric value from the target to GDB's enum
7019 * gdbarch.c, gdbarch.h: Regenerated.
7020 * gdbarch.sh: Added two new functions target_signal_from_host and
7021 target_signal_to_host.
7022 * target.h (default_target_signal_from_host,
7023 default_target_signal_to_host): New functions - declarations.
7024 * signals/signals.c (struct gdbarch): New declaration.
7025 (default_target_signal_to_host, default_target_signal_from_host): New
7028 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7029 Pedro Alves <pedro@codesourcery.com>
7031 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7032 Johnston <jjohnstn@redhat.com>.
7034 * NEWS: Mention attach to stopped process fix.
7035 * infcmd.c (detach_command, disconnect_command): Discard the thread
7037 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7038 attaching. Use signal_stop_state.
7039 (signal_stop_state): Check stop_soon.
7040 * linux-nat.c (kill_lwp): Declare earlier.
7041 (pid_is_stopped, linux_nat_post_attach_wait): New.
7042 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7044 (linux_nat_attach): Use linux_nat_post_attach_wait.
7045 (detach_callback, linux_nat_detach): Improve handling for signalled
7047 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7048 from the process ID.
7049 * Makefile.in (infcmd.o): Update.
7051 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7053 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7054 * arm-tdep.c (arm_frame_is_thumb): New.
7055 (arm_pc_is_thumb): Clarify comment.
7056 (thumb_analyze_prologue): Remove PC special case.
7057 (thumb_scan_prologue): Take a block_addr argument. Use it for
7058 find_pc_partial_function. Remove unused variables.
7059 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7060 for find_pc_partial_function. Remove PC special case.
7061 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7062 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7063 (arm_get_next_pc): Use arm_frame_is_thumb.
7064 (arm_write_pc): Use CPSR_T instead of 0x20.
7065 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7066 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7068 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7069 DWARF2_FRAME_REG_FN.
7070 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7071 DWARF2_FRAME_REG_FN.
7072 (struct dwarf2_frame_state_reg): Add FN to loc union.
7074 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7076 * exec.c (print_section_info): Add missing '\n'.
7078 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7080 * thread.c (add_thread): Move observer call to ...
7081 (add_thread_silent): ... here.
7083 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7085 * rs6000-tdep.c: Update for unwinder changes.
7086 * ppcobsd-tdep.c: Likewise.
7088 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7090 * s390-tdep.c: Update for unwinder changes.
7092 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7094 * spu-tdep.c: Update for unwinder changes.
7096 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7098 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7099 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7100 sparc64-linux-tdep.c: Update for unwinder changes.
7102 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7104 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7105 for unwinder changes.
7106 * mips-tdep.c: Likewise.
7107 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7110 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7112 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7115 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7117 Update i386 and amd64 ports for unwinder changes.
7119 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7120 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7121 (amd64_frame_unwind): Use default_frame_sniffer.
7122 (amd64_frame_sniffer): Delete.
7123 (amd64_sigtramp_frame_cache): Expect this_frame.
7124 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7125 (amd64_sigtramp_frame_sniffer): Update signature.
7126 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7127 (amd64_frame_base_address): Expect this_frame.
7128 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7130 (amd64_init_abi): Use set_gdbarch_dummy_id and
7131 frame_unwind_append_unwinder.
7132 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7133 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7134 (i386_frame_unwind): Use default_frame_sniffer.
7135 (i386_frame_sniffer): Delete.
7136 (i386_sigtramp_frame_cache): Expect this_frame.
7137 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7138 (i386_sigtramp_frame_sniffer): Update signature.
7139 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7140 (i386_frame_base_address): Update signature.
7141 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7142 (i386_push_dummy_call): Update comment.
7143 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7145 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7146 and frame_unwind_append_unwinder.
7147 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7148 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7149 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7150 i386nbsd-tdep.c: Update for unwinder changes.
7152 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7154 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7155 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7157 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7158 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7159 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7161 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7163 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7165 * tramp-frame.h (struct tramp_frame): Update signature of init.
7166 * Makefile.in (trad-frame.o): Update.
7168 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7170 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7171 (execute_stack_op): Put this_frame in the baton.
7172 (execute_cfa_program): Take this_frame.
7173 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7174 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7175 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7176 (dwarf2_frame_this_id): Adjust to work on this_frame.
7177 (dwarf2_signal_frame_this_id): Delete.
7178 (dwarf2_frame_prev_register): Update signature. Use new frame
7180 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7181 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7182 dwarf2_frame_sniffer.
7183 (dwarf2_append_unwinders): New.
7184 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7186 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7187 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7188 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7189 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7190 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7191 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7192 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7193 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7194 (dwarf2_append_unwinders): Declare.
7195 (dwarf2_frame_base_sniffer): Update declaration.
7196 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7199 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7201 Convert frame unwinders to use the current frame and
7204 * frame.c (frame_debug): Make global.
7205 (get_frame_id): Pass this frame to unwinder routines.
7206 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7207 (do_frame_register_read): Do not discard the return value of
7208 frame_register_read.
7209 (frame_register_unwind): Remove debug messages. Use
7210 frame_unwind_register_value.
7211 (frame_unwind_register_value, get_frame_register_value): New
7213 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7214 (get_frame_args_address, get_frame_type): Pass this frame to
7216 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7218 * frame.h: Update comments.
7219 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7220 (frame_prepare_for_sniffer): Declare.
7221 * frame-unwind.h: Update comments and parameter names.
7222 (default_frame_sniffer): Declare.
7223 (frame_prev_register_ftype): Return a struct value *.
7224 (struct frame_unwind): Remove prev_pc member.
7225 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7226 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7227 (frame_unwind_got_register, frame_unwind_got_memory)
7228 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7229 * frame-base.h: Update comments and parameter names.
7230 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7231 if necessary. Add debugging output.
7232 * sentinel-frame.c (sentinel_frame_prev_register)
7233 (sentinel_frame_this_id): Update for new signature.
7234 (sentinel_frame_prev_pc): Delete.
7235 (sentinel_frame_unwinder): Remove prev_pc.
7236 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7238 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7239 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7240 (frame_unwind_append_sniffer): Delete.
7241 (frame_unwind_append_unwinder): New function.
7242 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7243 from unwinders. Use frame_prepare_for_sniffer.
7244 (default_frame_sniffer, frame_unwind_got_optimized)
7245 (frame_unwind_got_register, frame_unwind_got_memory)
7246 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7247 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7248 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7250 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7251 * gdbarch.c, gdbarch.c: Regenerated.
7252 * frame-base.c (default_frame_base_address)
7253 (default_frame_locals_address, default_frame_args_address): Update
7255 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7256 * infcall.c (call_function_by_hand): Update comments.
7257 * Makefile.in (frame-unwind.o): Update dependencies.
7259 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7261 * ada-lang.c (ada_value_primitive_packed_val): Only check
7262 value_lazy for memory lvals.
7263 * findvar.c (value_of_register_lazy): New function.
7264 (locate_var_value): Only check value_lazy for memory lvals.
7265 * valarith.c (value_subscripted_rvalue): Likewise.
7266 * valops.c (value_fetch_lazy): Handle both memory and register
7268 (search_struct_field, value_slice): Only check value_lazy for memory
7270 * value.c (struct value): Update comment for lazy.
7271 (value_primitive_field): Only check value_lazy for memory lvals.
7272 * value.h (value_lazy): Update comment.
7273 (value_of_register_lazy): Declare.
7275 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7277 * corefile.c (reopen_exec_file): Close any open files.
7279 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7281 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7282 show_memory_breakpoints to 1 while reading the instruction bundle.
7284 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7286 * gdbarch.sh: Document the return_value method. Explain that
7287 the FUNCTYPE parameter might be NULL.
7288 * gdbarch.h: Regenerated.
7289 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7290 type when calling using_struct_return, as this is unnecessary
7293 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7295 * terminal.h (create_tty_session): Fix return type.
7297 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7299 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7301 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7303 * breakpoint.c (condition_command, commands_from_control_command)
7304 (break_command_really): Minor reformatting.
7306 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7308 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7310 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7312 * amd64-tdep.c (amd64_get_longjmp_target): New.
7313 (amd64_init_abi): Register amd64_get_longjmp_target as
7314 gdbarch_get_longjmp_target callback.
7315 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7317 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7319 * breakpoint.h (enum bpstat_what_main_action): Delete
7320 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7322 * breakpoint.c (clrs): Delete.
7323 (bpstat_what): Update table.
7325 * infrun.c (handle_inferior_event): Remove
7326 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7328 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7330 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7331 Adjust all prototypes using mi_cmd_args_ftype to use
7333 (struct mi_cmd): Remove the args_func field.
7334 * mi/mi-cmds.c: Don't provide value for the args_func field.
7335 * mi/mi-main.c (mi_execute_async_cli_command)
7336 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7337 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7338 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7339 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7340 (mi_cmd_target_download): Adjust.
7341 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7342 (mi_cmd_execute): Do not check for args_func.
7343 (mi_execute_async_cli_command): Adjust.
7344 * mi/mi-parse.c: Don't check for args_func.
7346 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7348 * breakpoint.c (bpstat_check_location)
7349 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7350 New, extracted from bpstat_stop_status.
7351 (bpstat_stop_status): Use the above.
7353 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7355 * mi/mi-main.c (last_async_command): Rename to current_token.
7356 (previous_async_command): Remove.
7357 (mi_cmd_gdb_exit): Adjust.
7358 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7359 (mi_cmd_target_select): Adjust.
7360 (mi_cmd_execute): Don't set previous_async_command. Free token
7361 here even in async mode.
7362 (mi_execute_async_cli_command): Adjust.
7363 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7365 (mi_load_progress): Adjust.
7367 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7369 * infcmd.c (step_1_continuation): Always disable longjmp
7370 breakpoint if we're not going to do another step.
7372 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7374 exec_cleanup murder.
7375 * breakpoint.c (until_break_command_continuation): Add
7376 the 'error' parameter. Directly delete the breakoint as
7377 opposed to running cleanups.
7378 (until_break_command): Install continuation only
7379 after starting the target. Don't use exec cleanups,
7380 use ordinary cleanups. Discard cleanups is successfully
7381 started the target in async mode.
7382 (make_cleanup_delete_breakpoint): Remove.
7383 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7385 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7387 (struct continations): Add the 'error' parameter to the
7388 continuation_hook field.
7389 (add_continuation, do_all_continuations)
7390 (add_intermediate_continuation)
7391 (do_all_intermediate_continuations): Add the 'error' parameter.
7392 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7393 * inf-loop.c (inferior_event_handler): Instead of calling
7394 discard_all_continuations, use do_all_continuations with 1 as
7395 'error' parameter. Pass 0 as 'error' parameter in existing uses
7396 of discard_all_continuations.
7397 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7399 (step_once): Install continuation only after resuming the target.
7400 (step_1_continuation): Disable longjmp breakpoint on error.
7401 (finish_command_continuation): Add the error parameter. Delete
7402 the finish breakpoint directly, do not use cleanups.
7403 (finish_command): Do not use exec_cleanups. Always setup
7404 continuation. For sync case, immediately run them.
7405 (attach_command_continuation): Add the error parameter.
7406 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7407 remove step_resume_breakpoint -- adjust delete it directly.
7408 * interps.c (interp_set): Adjust call to do_all_continations.
7409 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7411 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7413 (mi_cmd_execute): Do not use exec_cleanup.
7414 (mi_execute_async_cli_command): Simplify the string concatenation
7415 logic. Do no use exec cleanup.
7416 (mi_exec_async_cli_cmd_continuation): New parameter error.
7417 Free last_async_command.
7418 * top.c (command_line_handler_continuation): New parameter error.
7419 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7420 (do_exec_cleanups): Remove.
7421 (add_continuation, do_all_continations)
7422 (add_intermediate_continuation)
7423 (do_all_intermediate_continuations): New parameter error.
7425 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7427 * breakpoint.h (bp_location_p): New typedef.
7428 Register a vector of bp_location_p.
7429 * breakpoint.c (always_inserted_mode)
7430 (show_always_inserted_mode): New.
7431 (unlink_locations_from_global_list): Remove.
7432 (update_global_location_list)
7433 (update_global_location_list_nothrow): New.
7434 (update_watchpoint): Don't free locations.
7435 (should_insert_location): New.
7436 (insert_bp_location): Use should_insert_location.
7437 (insert_breakpoint_locations): Copied from
7439 (insert_breakpoint): Use insert_breakpoint_locations.
7440 (bpstat_stop_status): Call update_global_location_list
7441 when disabling breakpoint.
7442 (allocate_bp_location): Don't add to bp_location_chain.
7443 (set_raw_breakpoint)
7444 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7445 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7446 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7447 (set_longjmp_resume_breakpoint)
7448 (enable_watchpoints_after_interactive_call_stop)
7449 (disable_watchpoints_before_interactive_call_start)
7450 (create_internal_breakpoint)
7451 (create_fork_vfork_event_catchpoint)
7452 (create_exec_event_catchpoint, set_momentary_breakpoint)
7453 (create_breakpoints, break_command_1, watch_command_1)
7454 (create_exception_catchpoint)
7455 (handle_gnu_v3_exceptions)
7456 (disable_breakpoint, breakpoint_re_set_one)
7457 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7458 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7459 Call update_global_location_list.
7460 (delete_breakpoint): Don't remove locations and don't
7461 try to reinsert them. Call update_global_location_list.
7462 (update_breakpoint_locations): Likewise.
7463 (restore_always_inserted_mode): New.
7464 (update_breakpoints_after_exec): Temporary disable
7465 always inserted mode.
7466 * Makefile.in: Update dependencies.
7468 * infrun.c (proceed): Remove breakpoints while stepping
7470 (handle_inferior_event): Don't remove or insert
7472 * linux-fork.c (checkpoint_command): Remove breakpoints
7473 before fork and insert after.
7474 (linux_fork_context): Remove breakpoints before switch
7476 * target.c (target_disconnect, target_detach): Remove
7477 breakpoints from target.
7480 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7482 * breakpoint.c (print_one_breakpoint_location): In MI
7483 mode, report the location string the breakpoint was
7484 originally created with.
7486 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7488 * Makefile.in (xtensa-tdep.o): Update dependencies.
7489 * configure.tgt (xtensa*): Update dependencies.
7490 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7491 Local variable areg renamed to arreg.
7492 (areg_number): New function.
7493 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7494 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7495 replaced by arreg_number.
7496 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7497 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7498 (xtensa_scan_prologue): New function.
7499 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7500 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7501 value based on prologue analysis. Fix the bugs preventing WS and
7502 AR4-AR7/A11 registers from getting right values for intermediate frames,
7503 whose registers have been already spilled.
7504 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7505 and arreg_number appropriately.
7506 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7507 svr4_ilp32_fetch_link_map_offsets.
7509 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7511 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7512 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7514 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7516 * acinclude.m4: Add override.m4.
7517 * configure: Regenerate.
7519 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7521 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7522 initialized with a trailing space now. Use PROMPT_ARG of
7523 COMMAND_LINE_INPUT instead of printing it ourselves.
7525 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7527 * NEWS: Document support for 64-bit core file.
7529 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7531 * NEWS: Add information on calling convention and new SH CLI options.
7533 * sh-tdep.c (sh_cc_gcc): New static string.
7534 (sh_cc_renesas): Ditto.
7535 (sh_cc_enum): New static string array.
7536 (sh_active_calling_convention): New static string pointer denoting
7537 active user chosen ABI.
7538 (sh_is_renesas_calling_convention): New function to return function
7539 specific ABI, or user choice if necessary.
7540 (sh_use_struct_convention): Rename first argument and turn around its
7541 meaning. Check for renesas ABI and return accordingly.
7542 (sh_use_struct_convention_nofpu): New function.
7543 (sh_next_flt_argreg): Get function type as third parameter. Check
7544 for renesas ABI and choose floating registers accordingly.
7545 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7546 struct return slot accordingly.
7547 (sh_push_dummy_call_nofpu): Ditto.
7548 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7549 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7550 (sh_return_value_fpu): Evaluate ABI and give to
7551 sh_use_struct_convention.
7552 (show_sh_command): New function.
7553 (set_sh_command): Ditto.
7554 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7557 * gdbarch.sh (return_value): Add func_type argument.
7558 * gdbarch.c: Regenerate.
7560 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7561 val_type so as not to collide with value_type function. Call
7562 using_struct_return with additional function type argument.
7563 * infcall.c (call_function_by_hand): Call using_struct_return and
7564 gdbarch_return_value with additional function type argument.
7565 * infcmd.c (print_return_value): Take addition func_type argument.
7566 Call gdbarch_return_value with additional function type argument.
7567 (finish_command_continuation): Call print_return_value with additional
7568 function type argument.
7569 (finish_command): Ditto.
7570 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7571 additional function type argument.
7572 * stack.c (return_command): Call using_struct_return and
7573 gdbarch_return_value with additional function type argument.
7574 * value.c (using_struct_return): Take additional function type argument.
7575 * value.h (using_struct_return): Accommodate declaration.
7576 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7577 * amd64-tdep.c (amd64_return_value): Ditto.
7578 * arm-tdep.c (arm_return_value): Ditto.
7579 * avr-tdep.c (avr_return_value): Ditto.
7580 * cris-tdep.c (cris_return_value): Ditto.
7581 * frv-tdep.c (frv_return_value): Ditto.
7582 * h8300-tdep.c (h8300_return_value): Ditto.
7583 (h8300h_return_value): Ditto.
7584 * hppa-tdep.c (hppa32_return_value): Ditto.
7585 (hppa64_return_value): Ditto.
7586 * i386-tdep.c (i386_return_value): Ditto.
7587 * ia64-tdep.c (ia64_return_value): Ditto.
7588 * iq2000-tdep.c (iq2000_return_value): Ditto.
7589 * m32c-tdep.c (m32c_return_value): Ditto.
7590 * m32r-tdep.c (m32r_return_value): Ditto.
7591 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7592 * m68k-tdep.c (m68k_return_value): Ditto.
7593 (m68k_svr4_return_value): Ditto.
7594 * m88k-tdep.c (m88k_return_value): Ditto.
7595 * mep-tdep.c (mep_return_value): Ditto.
7596 * mips-tdep.c (mips_eabi_return_value): Ditto.
7597 (mips_n32n64_return_value): Ditto.
7598 (mips_o32_return_value): Ditto.
7599 (mips_o64_return_value): Ditto.
7600 * mn10300-tdep.c (mn10300_return_value): Ditto.
7601 * mt-tdep.c (mt_return_value): Ditto.
7602 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7603 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7604 (ppc_sysv_abi_broken_return_value): Ditto.
7605 (ppc64_sysv_abi_return_value): Ditto.
7606 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7607 (ppc_sysv_abi_broken_return_value): Ditto.
7608 (ppc64_sysv_abi_return_value): Ditto.
7609 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7610 * rs6000-tdep.c (rs6000_return_value): Ditto.
7611 * s390-tdep.c (s390_return_value): Ditto.
7612 * score-tdep.c (score_return_value): Ditto.
7613 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7614 (sh_return_value_fpu): Ditto.
7615 * sh64-tdep.c (sh64_return_value): Ditto.
7616 * sparc-tdep.c (sparc32_return_value): Ditto.
7617 * sparc64-tdep.c (sparc64_return_value): Ditto.
7618 * spu-tdep.c (spu_return_value): Ditto.
7619 * v850-tdep.c (v850_return_value): Ditto.
7620 * vax-tdep.c (vax_return_value): Ditto.
7621 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7622 * xtensa-tdep.c (xtensa_return_value): Ditto.
7624 * gdbtypes.h (struct type): Add calling_convention member.
7625 * dwarf2read.c (read_subroutine_type): Add calling convention read
7626 from DW_AT_calling_convention attribute to function type.
7628 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7630 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7631 multi_f77_subscript to support values from registers.
7632 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7633 * value.h (value_subscripted_rvalue): Add prototype.
7635 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7637 * f-valprint.c (f_val_print): Likewise.
7639 2008-04-21 Craig Silverstein <csilvers@google.com>
7641 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7644 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7646 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7647 section is not a code section.
7649 2008-04-19 Craig Silverstein <csilvers@google.com>
7651 * NEWS: Add information on compressed debug sections.
7653 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7655 * mi/mi-cmd-var.c (varobj_update_one): Print new
7656 value for variable objects that changed type.
7658 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7660 * varobj.c (varobj_invalidate): Don't touch floating
7663 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7665 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7666 (multiple_symbols_cancel): Remove extra const.
7667 * symtab.h: Likewise.
7669 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7671 * interps.c (top_level_interpreter): Rename static variable...
7672 (top_level_interpreter_ptr): ...to this.
7673 (top_level_interpreter): New function.
7675 * interps.h: New extern for top_level_interpreter.
7677 * linespec.c: Include interps.h and mi/mi-cmds.h.
7678 (decode_line_2): When using MI, always set all breakpoints in menu.
7680 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7682 2008-04-18 Craig Silverstein <csilvers@google.com>
7684 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7685 * config.in, configure: Regenerate.
7686 * dwarf2read.c: Include zlib.h if present.
7687 Modified *_SECTION macros.
7688 (section_is_p): New.
7689 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7690 (dwarf2_resize_section): New.
7691 to determine whether a given section has a given name.
7692 (zlib_decompress_section): New.
7693 (dwarf2_read_section): Read the compressed section if present
7695 * MAINTAINERS: Added myself to section Write After Approval.
7697 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7699 * defs.h (exec_set_section_offsets): Remove prototype.
7700 * exec.c (exec_set_section_offsets): Remove function.
7702 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7704 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7705 in the search for the matching symbol.
7707 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7709 * breakpoint.c (update_watchpoint): Always reparse
7712 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7714 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7715 the breakpoint address only once.
7717 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7719 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7720 rather than a hard-coded architecture, for xcoff executables.
7722 2008-04-17 Doug Evans <dje@google.com>
7724 * buildsym.c (watch_main_source_file_lossage): New fn.
7725 (end_symtab): Call it.
7727 * source.c (find_and_open_source): Add some comments clarifying
7728 handling of FULLNAME argument. Make static. Remove pointless
7731 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7733 * inf-loop.c (inferior_event_handler): Also run the intermediate
7734 continuations in the INF_EXEC_COMPLETE case.
7736 2008-04-16 Tom Tromey <tromey@redhat.com>
7738 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7739 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7740 * cli/cli-decode.c (set_cmd_async_ok): New function.
7741 (get_cmd_async_ok): New function.
7742 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7744 * top.c (execute_command): Use get_cmd_async_ok.
7745 * infcmd.c: Include cli/cli-decode.h.
7746 (_initialize_infcmd): Mark "interrupt" as async-ok.
7747 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7749 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7752 * exec.c: Correct "arch-utils.h" include.
7754 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7757 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7758 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7759 * breakpoint.c (bpdisp_texst): New function. The function takes over
7760 the role of bpstats static array in print_one_breakpoint_location.
7761 (print_it_typical): Print "Temporary breakpoint" instead
7762 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7763 protocols, print disp field.
7764 (print_one_breakpoint_location): Removed bpdisps static definition.
7765 Call new bpstat_text function to get value for 'disp' field.
7766 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7768 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7770 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7771 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7772 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7773 * gnulib/Makefile.in: Regenerate.
7775 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7777 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7778 (defs_h): Use $(GNULIB_H).
7779 (all-lib): Depend on gnulib/Makefile.
7780 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7781 * config.in, gnulib/Makefile.in: Regenerated.
7783 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7785 * Makefile.in (LIBGNU, INCGNU): Define.
7786 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7787 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7789 ($(LIBGNU), all-lib): New rules.
7790 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7791 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7792 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7793 * gnulib: New directory, from gnulib-tool.
7794 * configure, aclocal.m4: Regenerated.
7796 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7798 * linux-thread-db.c (have_threads_callback): Check thread->private.
7800 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7801 Vladimir Prus <vladimir@codesourcery.com>
7804 * varobj.c (value_of_root): Update the expression for
7806 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7809 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7811 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7812 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7813 (mi_cmd_var_set_format): Use new mi_parse_format.
7814 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7816 * Makefile.in (mi-cmd-var.o): Update dependencies.
7818 * varobj.h (varobj_get_formatted_value): Declare.
7819 * varobj.c (my_value_of_variable): Added format parameter.
7820 (cplus_value_of_variable): Likewise.
7821 (java_value_of_variable): Likewise.
7822 (c_value_of_variable): Likewise. Evaluate expression based
7823 on format parameter.
7824 (struct language_specific): Add format parameter to function member
7826 (varobj_get_formatted_value): New.
7827 (varobj_get_value): Added format parameter to method call.
7829 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7831 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7832 instance flags of the undefined type before calling replace_type.
7834 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7836 * target.h (enum strata): Remove the download_stratum.
7838 2008-04-07 Doug Evans <dje@google.com>
7840 * buildsym.h (last_source_file): Add dwarf info to comment.
7841 (last_source_start_addr): Ditto.
7843 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7845 * alphanbsd-tdep.c: Include "target.h".
7846 * mn10300-tdep.c: Include "target.h".
7847 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7849 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7851 Fix breakpoint condition that use member variables.
7852 * valops.c (check_field): Remove.
7853 (check_field_in): Rename to check_field.
7854 (value_of_this): Use la_name_of_this.
7855 * value.h (check_field): Adjust prototype.
7857 * language.h (la_value_of_this): Rename to la_name_of_this.
7858 * language.c (unknown_language_defn): Specify "this" for
7860 (auto_language_defn): Likewise.
7861 (local_language_defn): Likewise.
7862 * ada-lang.c (ada_language_defn): Adjust comment.
7863 * c-lang.c (c_language_defn): Adjust comment.
7864 (cplus_language_defn): Specify "this" for name_of_this.
7865 (asm_language_defn): Adjust comment.
7866 (minimal_language_defn): Adjust comment.
7867 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7868 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7869 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7870 * objc-lang.c (objc_language_defn): Specify "self" for
7872 * p-lang.c (pascal_language_defn): Specify "this" for
7874 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7876 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7877 proper scope, and check for field in type of "this", without
7878 trying to create a value.
7880 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7882 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7883 (mi_error_message): Delete declaration.
7884 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7885 returning MI_CMD_ERROR.
7886 * mi/mi-main.c (mi_error_message): Delete.
7887 (mi_cmd_exec_interrupt):
7888 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7889 (mi_cmd_thread_info): Call error instead of returning
7891 (mi_cmd_data_list_register_values): Call error instead of
7892 returning MI_CMD_ERROR. Adapt to new get_register interface.
7893 (get_register): Change return typo to void. Call error instead of
7894 returning MI_CMD_ERROR.
7895 (mi_cmd_data_write_register_values): Call error instead of
7896 returning MI_CMD_ERROR.
7897 (mi_cmd_list_features): Return MI_CMD_DONE.
7898 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7899 (mi_execute_command): Always print exceptions with -error.
7901 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7903 * NEWS: Mention new commands set/show multiple-symbols.
7905 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7907 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7908 (multiple_symbols_cancel): New constants.
7909 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7910 (multiple_symbols_select_mode): New function.
7911 (_initialize_symtab): Add new set/show multiple-symbols commands.
7912 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7913 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7914 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7916 * linespec.c (decode_line_2): Likewise.
7918 2008-04-03 Doug Evans <dje@sebabeach.org>
7920 * symtab.h (enum free_code): Delete free_contents, unused.
7921 * symmisc.c (free_symtab_block): Delete.
7922 (free_symtab, case free_code): Delete.
7924 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7926 * valops.c (value_cast_structs): New function. Cast related
7927 STRUCT types up/down and return cast value. The body of this
7928 function comes mostly from value_cast_pointers.
7929 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7930 to value_cast_structs. Now value_cast_pointers needs only create
7931 appropriate reference after using value_cast_structs for actual
7933 (value_cast): Handle references.
7935 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7937 * MAINTAINERS: Added myself to section Write After Approval.
7939 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7941 * ia64-tdep.c (examine_prologue): Correct array access.
7943 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7945 * cp-support.c (first_component_command): Return if no arguments.
7947 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7949 * ser-mingw.c (ser_windows_open): Open requested name.
7951 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7953 * MAINTAINERS: Added myself.
7955 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7957 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7958 parameter. If it is NULL, don't call error.
7959 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7960 `do_mesg' parameter to find_default_run_target. If no target was
7963 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7965 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7966 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7967 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7969 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7971 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7975 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7977 * features/Makefile (%.dat): Set xmltarget to the base filename
7978 of the XML source, without subdirectory.
7979 * regformats/rs6000/powerpc-32.dat: Regenerate.
7980 * regformats/rs6000/powerpc-64.dat: Regenerate.
7981 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7983 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7985 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7988 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7990 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7991 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7993 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7995 * objfiles.h (struct objfile): New GDBARCH member.
7996 (get_objfile_arch): Add prototype.
7997 * objfiles.c: Include "arch-utils.h".
7998 (allocate_objfile): Look up gdbarch associated with bfd.
7999 (get_objfile_arch): New function.
8000 * Makefile (objfiles.o): Update dependencies.
8002 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8004 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8006 (locexpr_describe_location): Replace current_gdbarch by
8008 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8009 (dwarf2_add_field): Likewise.
8010 (read_tag_pointer_type): Likewise.
8011 (read_base_type): Likewise.
8012 (new_symbol): Likewise.
8014 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8015 (decode_base_type, decode_function_type): Likewise.
8016 (coff_read_struct_type, coff_read_enum_type): Likewise.
8017 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8018 (decode_base_type): Likewise.
8019 (coff_read_enum_type): Likewise.
8020 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8021 (coff_read_enum_type): Likewise.
8023 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8024 (end_psymtab): Likewise.
8025 (process_one_symbol): Likewise.
8027 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8028 (parse_procedure): Likewise.
8029 (parse_partial_symbols): Likewise.
8031 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8033 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8034 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8036 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8037 static range_index_type by built-in type.
8038 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8039 (read_enum_type): Likewise.
8041 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8044 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8046 * varobj.h (varobj_floating_p): Declare.
8047 * varobj.c (varobj_floating_p): New.
8048 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8049 '@' as the name, update all floating varobjs.
8051 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8053 * varobj.c (struct varobj_root): Rename use_selected_frame to
8054 floating, and clarify the meaning.
8055 (varobj_create, varobj_update, new_root_variable): Adjust.
8056 (value_of_root): Don't use type_changed as in variable,
8058 (c_value_of_root): Adjust.
8060 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8062 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8064 (linux_nat_wait): Add main lwp to gdb's thread list.
8065 * linux-thread-db.c (find_new_threads_callback): Also attach to
8066 already listed threads which thread_db didn't know about yet.
8068 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8070 * linux-nat.c (drain_queued_events): Fix comment typo.
8071 (linux_nat_attach): In async mode, don't rely on storing a pending
8072 status. Instead place the wait status on the pipe.
8073 (linux_nat_resume): Remove unreacheable shortcut code in async
8075 (stop_wait_callback): In async mode, don't store pending status.
8076 Instead, cancel breakpoints or resend the signal appropriatelly.
8077 (cancel_breakpoint): New, refactored from
8078 cancel_breakpoints_callback.
8079 (cancel_breakpoints_callback): Call cancel_breakpoint.
8080 (pipe_to_local_event_queue): Remove special token processing.
8081 (linux_nat_wait): Issue an internal error if a pending status is
8082 found in async mode.
8084 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8086 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8088 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8089 Vladimir Prus <vladimir@codesourcery.com>
8091 * varobj.c (struct varobj_root): New component thread_id.
8092 (varobj_get_thread_id, check_scope): New functions.
8093 (c_value_of_root): Use check_scope. Switch to the
8094 proper thread if necessary.
8096 * varobj.h (varobj_get_thread_id): New extern.
8098 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8100 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8103 * top.c: Revert 2008-03-21 changes.
8105 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8107 * thread.c (make_cleanup_restore_current_thread): Make it
8109 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8110 * varobj.c (varobj_update): Don't save/restore frame.
8111 (c_value_of_root): Save/restore thread and frame here,
8112 using make_cleanup_restore_current_thread.
8113 * Makefile.in: Update dependecies.
8115 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8117 * varobj.c (struct varobj_root): Clarify
8118 comment on the frame field.
8119 (varobj_create): Don't set frame if we have no
8122 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8125 Suggested by Jan Kratochvil:
8126 * top.c (gdb_rl_operate_and_get_next_completion): Call
8127 rl_redisplay_function.
8128 (gdb_rl_redisplay): New.
8129 (init_main): Set rl_redisplay_function.
8131 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8133 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8134 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8135 (store_regs_kernel_thread): Likewise.
8137 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8139 Linux native async support.
8141 * target.h (struct target_ops): Delete to_async_mask_value and add
8143 (target_is_async_p, target_async): Formatting.
8144 (target_async_mask_value): Delete.
8145 (target_async_mask): Delete function declaration, and add new
8146 target macro with the same name.
8148 * target.c (update_current_target): Replace to_async_mask_value by
8149 to_async_mask. Default to_async_mask to return_one.
8150 (target_async_mask): Delete.
8151 (find_default_can_async_p, find_default_is_async_p): New.
8152 (init_dummy_target): register find_default_can_async_p and
8153 find_default_is_async_p on the dummy target.
8155 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8156 (debug_linux_nat_async): New global.
8157 (show_debug_linux_nat_async): New function.
8158 (linux_nat_async_enabled, linux_nat_async_mask_value)
8159 (linux_nat_event_pipe, linux_nat_num_queued_events)
8160 (linux_nat_async_events_enabled): New globals.
8161 (struct waitpid_result): New struct.
8162 (waitpid_queue): New global.
8163 (queued_waitpid, push_waitpid, drain_queued_events): New.
8164 (my_waitpid): Call queued_waitpid.
8165 (linux_child_follow_fork): Disable async events during the call.
8166 (blocked_mask): Delete.
8167 (sync_sigchld_action, async_sigchld_action): New globals.
8168 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8169 async mode, block events during the call.
8170 (linux_nat_create_inferior): New.
8171 (linux_nat_attach): In sync mode, restore the mask states. In
8172 async mode, wake the event loop immediatelly.
8173 (detach_callback): Drain all queued events of the lwp we're
8175 (linux_nat_detach): Block async mode, and drain events of the main
8177 (linux_nat_resume): If in async mode, mask async events during the
8178 call. If short circuiting, force event loop to wake up. If
8179 resuming, set target_executing, and register target events in the
8181 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8182 (linux_nat_wait): In async mode, block events during the call.
8183 Only enable/disable passing SIGINT to the inferior in sync mode.
8184 Get events from local waitpid queue. If no interesting events was
8185 found, return to events loop. Reregister target events in the
8186 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8187 (linux_nat_kill): Disable events on entry.
8188 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8189 here. Detach async mode from the event loop if there are no more
8190 forks available, otherwise leave it on.
8191 (sigchld_handler): Assure this is called only in sync mode.
8192 (linux_async_permitted, linux_async_permitted_1): New globals.
8193 (set_maintenance_linux_async_permitted)
8194 (show_maintenance_linux_async_permitted): New functions.
8195 (linux_nat_is_async_p, linux_nat_can_async_p)
8196 (linux_nat_async_mask): New.
8197 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8198 (get_pending_events, async_sigchld_handler): New.
8199 (linux_nat_async_events): New.
8200 (async_terminal_is_ours): New global.
8201 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8202 (async_client_callback, async_client_context): New.
8203 (linux_nat_async_file_handler, linux_nat_async)
8204 (linux_nat_disable_async, linux_nat_enable_async): New.
8205 (linux_nat_add_target): Register linux_nat_create_inferior,
8206 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8207 linux_nat_async_mask, linux_nat_terminal_inferior and
8208 linux_nat_terminal_ours.
8209 (_initialize_linux_nat): Remove local action variable, and update
8210 code that used it to use sync_sigchld_action. Add new
8211 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8212 set/show command in the maintenance class. Add new "linux-async"
8213 maintenance set/show command. Block SIGCHLD by default. Setup
8214 async_sichld_action, and sync_sigchld_action. Install the default
8216 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8219 * linux-thread-db.c (re_check_for_thread_db): New.
8220 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8221 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8222 (thread_db_async_mask): New.
8223 (init_thread_db_ops): Register thread_db_can_async_p,
8224 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8226 * remote.c (remote_async_mask_value): New.
8227 (remote_return_zero): New.
8228 (init_remote_ops): Register remote_return_zero as callbacks of
8229 to_can_async_p and to_is_async_p.
8230 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8231 use remote_async_mask_value.
8232 (remote_async_mask): New.
8233 (init_remote_async_ops): Remove to_async_mask_value setting and
8234 register remote_async_mask as to_async_mask callback in
8237 * Makefile.in (linux-nat.o): Update.
8239 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8241 * gdbthread.h (add_thread_with_info): New.
8242 * linux-thread-db.c: Add some documentation.
8243 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8244 (struct private_thread_info): Remove th_valid and ti_valid.
8245 Replace ti with tid.
8246 (thread_get_info_callback): Do not add TID to the new ptid. Do
8248 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8249 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8251 (attach_thread): Handle an already-existing thread. Use
8252 add_thread_with_info. Cache the th and tid.
8253 (detach_thread): Verify that private was set. Remove verbose
8254 argument and printing. Update caller.
8255 (thread_db_detach): Do not adjust inferior_ptid.
8256 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8257 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8258 (thread_db_wait): Do not use lwp_from_thread.
8259 (thread_db_pid_to_str): Use the cached TID.
8260 (thread_db_extra_thread_info): Check that private is set.
8261 (same_ptid_callback): Delete.
8262 (thread_db_get_thread_local_address): Do not use it or check
8263 is_thread. Check that private is set. Assume that the thread
8264 handle is already cached.
8265 (init_thread_db_ops): Remove to_resume and to_kill.
8266 * thread.c (add_thread_with_info): New.
8267 (add_thread): Use it.
8268 * linux-nat.c (find_thread_from_lwp): Delete.
8269 (exit_lwp): Do not use it. Check print_thread_events. Print before
8270 deleting the thread.
8271 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8272 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8273 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8274 printf_unfiltered for thread exits.
8275 * procfs.c (procfs_wait): Likewise.
8277 2008-03-21 Chris Demetriou <cgd@google.com>
8279 * symtab.c (rbreak_command): Quote symbol name before passing
8280 it to break_command.
8282 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8284 * eval.c (evaluate_subexp_for_address): Clarify error message.
8285 Use value_must_coerce_to_target.
8286 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8287 * valops.c (value_assign): Call value_coerce_to_target when
8288 assigning to anything but internalvars. Leave GDB-side arrays
8289 as arrays when assigning to internalvars.
8290 (value_must_coerce_to_target, value_coerce_to_target): New.
8291 (value_coerce_array, value_addr): Call value_coerce_to_target.
8292 (value_array): Create the array in GDB's memory instead of
8294 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8297 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8299 * top.c (quit_confirm): Warn that we will kill the program.
8301 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8303 * inflow.c (terminal_ours_1): Guard access to
8304 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8306 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8307 Jim Blandy <jimb@codesourcery.com>
8308 Daniel Jacobowitz <drow@false.org>
8310 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8311 (dwarf2_read_address): Update prototype.
8313 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8314 (signed_address_type): Likewise.
8315 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8316 (execute_stack_op): Update calls to unsigned_address_type,
8317 signed_address_type and dwarf2_read_address. Fix implementation
8318 of DW_OP_deref_size.
8320 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8321 (dwarf2_per_cu_addr_size): Likewise.
8322 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8323 (struct dwarf2_loclist_baton): Likewise.
8325 * dwarf2loc.c (find_location_expression): Update calls to
8326 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8327 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8328 (locexpr_describe_location): Likewise.
8329 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8330 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8331 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8332 to dwarf2_per_cu_addr_size (per_cu).
8333 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8334 (loclist_read_variable): Likewise.
8335 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8337 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8338 instead of baton->objfile.
8339 (dwarf2_per_cu_obfile): New function.
8340 (dwarf2_per_cu_addr_size): Likewise.
8342 * dwarf2-frame.c (struct comp_unit): Move higher.
8343 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8344 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8345 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8346 parameter by using fde->eh_frame_p. Use read_encoded_value
8347 to implement DW_CFA_set_loc.
8348 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8349 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8350 execute_stack_op and execute_cfa_program.
8351 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8352 (size_of_encoded_value): Remove.
8353 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8354 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8355 (add_cie): Set cie->unit backlink.
8356 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8358 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8360 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8362 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8363 gdbarch_bfd_arch_info.
8365 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8367 * aix-thread.c (pdc_read_regs): Minor reformatting.
8369 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8371 * thread.c (print_thread_info): Don't insist
8372 on having current thread if there are no
8375 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8377 * infcmd.c (attach_command_post_wait)
8378 (attach_command_continuation): New.
8379 (attach_command): Support background async execution, and async
8380 execution in synchronous mode.
8382 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8384 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8385 * symmisc.c (dump_symtab_1): Likewise.
8386 * wrapper.c (gdb_value_struct_elt): Likewise.
8388 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8390 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8392 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8394 * linux-nat.c (linux_nat_filter_event): New, refactored from
8396 (linux_nat_wait): Call linux_nat_filter_event.
8398 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8400 * top.c (execute_command): Fix uninitialized variable error.
8402 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8404 * Makefile.in (amd64nbsd-nat.o): New dependency.
8405 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8406 (_initialize_amd64nbsd_nat): Update target vector to use
8407 nbsd_pid_to_exec_file.
8408 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8410 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8412 Remove ignoring leading exec events code.
8413 * fork-child.c (startup_inferior): Do not set
8414 inferior_ignoring_leading_exec_events.
8415 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8416 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8417 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8418 (handle_inferior_event): Remove code for ignoring leading exec
8420 * target.c (update_current_target): Do not inherit, or default,
8421 to_reported_exec_events_per_exec_call.
8422 (debug_to_reported_exec_events_per_exec_call): Remove.
8423 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8424 * target.h (target_reported_exec_events_per_exec_call): Remove.
8425 (struct target): Remove the to_reported_exec_events_per_exec_call
8428 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8430 Implement -thread-info.
8431 * gdbthread.h (print_thread_info): Declare.
8433 * thread.c (print_thread_info): New, extracted
8434 from info_threads_command and adjusted to
8435 work for CLI and MI.
8436 (info_threads_command): Use print_thread_info.
8437 * Makefile.in: Update dependencies.
8439 * mi/mi-cmds.c (mi_cmds): Specify a handler
8441 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8442 * mi/mi-main.c (mi_cmd_thread_info): New.
8443 (mi_cmd_list_features): Include 'thread-info'.
8445 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8447 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8448 to decide whether to match instruction patterns using "sw" and "sd".
8450 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8452 * infcmd.c (jump_command): Postpone disabling stdin until after
8455 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8457 * inflow.c (gdb_getpgrp): New.
8458 (gdb_has_a_terminal): Use get_getpgrp.
8459 (terminal_ours_1): If attach_flag is set, don't refetch
8460 inferior_process_group.
8462 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8464 * features/library-list.dtd: Allow "section" elements as children
8465 of "library". Add "section" element and describe its attributes.
8467 * solib-target.c (struct lm_info): Add section_bases member.
8468 (library_list_start_segment): Error out if seen a section element.
8469 (library_list_start_section): New.
8470 (library_list_end_library): New.
8471 (solib_target_free_library_list): Free section_bases.
8472 (section_attributes): New.
8473 (library_children): Make "segment" optional. Add "section" child.
8474 (library_list_children): Register library_list_end_library.
8475 (solib_target_relocate_section_addresses): Handle section bases.
8477 * NEWS: Mention new qXfer:libraries:read section offsets support.
8479 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8481 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8482 (make_exec_error_cleanup): Remove declarations.
8483 * utils.c (exec_error_cleanup_chain): Remove.
8484 (do_exec_error_cleanups, discard_exec_error_cleanups)
8485 (make_exec_error_cleanup): Remove.
8486 * event-loop.c (start_event_loop): Adjust call to
8488 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8489 (async_disable_stdin): Don't register async_enable_stdin via
8491 * inf-loop.c (inferior_event_handler): Don't
8492 call do_exec_error_cleanups. Call async_enable_stdin instead.
8493 * event-loop.c (start_event_loop): Adjust call to
8495 * tui/tui-interp.c (tui_command_loop): Adjust call to
8498 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8501 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8502 * breakpoint.c (bpstat_do_actions): In async mode,
8503 don't jump to top expecting stop_bpstat to be already
8505 * event-loop.c (start_event_loop): Call async_enable_stdin
8507 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8509 (command_handler): Do not setup continuation here.
8510 (command_line_handler_continuation): Move to...
8511 * top.c (command_line_handler_continuation): ... here.
8512 (execute_command): In async mode, register continuation.
8513 Don't check frame's language in running in async mode.
8514 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8515 * inf-loop.c (complete_execution): Inline into...
8516 (inferior_event_handler): ... here. Clear target_executing before
8517 doing any cleanups. Don't try to show prompt if the target was
8519 * infcmd.c (signal_command): Add support for async mode.
8520 (finish_command): Only add continuation if the target was
8521 successfully resumed.
8522 * remote.c (init_async_opts): Register to_get_thread_local_address
8524 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8525 with sync_execution.
8526 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8529 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8531 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8532 * exec.c (exec_bfd_mtime): Define.
8533 (exec_close): Clear it.
8534 (exec_file_attach): Set it.
8535 * gdbcore.h (exec_bfd_mtime): Declare.
8536 * source.c (find_source_lines): Do not use bfd_get_mtime.
8538 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8540 * top.c (simplified_command_loop): Remove.
8542 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8544 Remove unused remote.c hooks.
8545 * remote.c (deprecated_target_resume_hook)
8546 (deprecated_target_wait_loop_hook): Remove.
8547 (remote_resume): Do not call deprecated_target_resume_hook.
8548 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8549 (remote_async_wait): Likewise.
8551 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8553 Implement MI notification for new threads.
8554 * doc/observer.texi (new_thread): Document.
8555 * observer.sh: Forward declare struct thread_info.
8556 * thread.c (add_thread): Notify observer.
8558 * interps.h (interp_init_ftype): New parameter
8560 (interp_set): Likewise.
8561 (top_level_interpreter_data): Declare.
8562 * interps.c (interp_set): New parameter top_level.
8563 Pass it to interpreter's init function. Remember
8564 top level interpreter.
8565 (interpreter_exec_cmd): Adjust.
8566 (top_level_interpreter_data): New.
8567 * main.c (captured_main): Pass 1 for top_level
8568 parameter of interp_set.
8569 * cli/cli-interp.c (cli_interpreter_init): New
8570 parameter top_level.
8571 * tui/tui-interp.c (tui_init): New parameter top_level.
8573 * mi/mi-interp.c (mi_new_thread): New.
8574 (mi_interpreter_init): If top level, register
8575 observer for new threads.
8577 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8579 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8581 * top.c (execute_command): Disable break and stop
8582 commands in async mode.
8584 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8587 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8588 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8589 Call target_stop in the INF_QUIT_REQ case.
8590 * Makefile.in (inf-loop.o): Update.
8592 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8594 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8595 Call target_stop in the INF_QUIT_REQ case.
8596 * Makefile.in (inf-loop.o): Update.
8598 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8600 * top.c (execute_command): Enable break, info and interrupt
8601 commands in async mode.
8603 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8604 Daniel Jacobowitz <dan@codesourcery.com>
8606 * breakpoint.h (breakpoint_restore_shadows): New
8608 * breakpoint.c (breakpoint_restore_shadows): New.
8609 (read_memory_nobpt): Delete.
8610 * gdbcore.h (read_memory_nobpt): Delete declaration.
8611 * target.c (memory_xfer_partial): Call
8612 breakpoint_restore_shadows.
8613 (restore_show_memory_breakpoints)
8614 (make_show_memory_breakpoints_cleanup): New.
8615 (show_memory_breakpoints): New.
8616 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8617 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8618 Make sure we see memory breakpoints when checking if
8619 breakpoint is still there.
8620 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8621 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8622 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8623 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8625 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8627 * thread.c (add_thread): Use printf_unfiltered to print.
8629 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8631 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8632 that is true only on x86-solaris and x86_64-solaris.
8633 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8634 with proc_get_LDT_entry.
8636 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8638 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8639 * config.in, configure: Regenerate.
8640 * fork-child.c (fork_inferior): Call create_tty_session.
8641 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8642 (create_tty_session): New function.
8643 * terminal.h: Declare create_tty_session.
8645 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8648 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8649 * mipsread.c: Include elf/internal.h.
8650 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8653 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8655 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8656 to get at the current architecture and at the target specific vector.
8657 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8658 remove define of I387_ST0_REGNUM.
8660 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8662 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8663 get at the current architecture
8664 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8667 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8668 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8670 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8671 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8672 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8674 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8675 at the target specific vector.
8677 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8678 architecture. Use gdbarch_tdep to get at the target specific vector.
8680 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8681 update caller. Use gdbarch_tdep to get at the target specific vector.
8683 (i386_register_to_value: Use get_frame_arch to get at the current
8686 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8689 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8690 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8691 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8692 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8694 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8697 (i387_convert_register_p, i387_register_to_value,
8698 i387_value_to_register): Update call for i386_fp_regnum_p.
8700 * i387-tdep.h: Remove comment.
8701 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8702 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8703 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8704 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8705 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8707 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8709 * Makefile.in (fork-child.o): Update.
8710 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8711 argument. Gather all gdbserver features together.
8712 * fork-child.c (exec_wrapper): New variable.
8713 (fork_inferior): Use it.
8714 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8715 (unset_exec_wrapper_command, _initialize_fork_child): New.
8717 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8719 * source.c (directory_command): Modify the determination of
8720 condition of terminal "from_tty".
8722 2008-03-10 Matt Rice <ratmice@gmail.com>
8724 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8726 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8728 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8729 of the data passing to strtoulst function.
8730 (info_spu_signal_command): Likewise.
8732 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8734 * mi/mi-interp.c (mi_command_loop): Remove
8737 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8739 * remote.c (extended_remote_attach_1): Make local variable pid an int
8742 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8744 * solib-svr4.c (svr4_same_1): New function, originally extracted
8745 from svr4_same and expanded to handle the sparc64 case.
8746 (svr4_same): Move up and reimplement using svr4_same_1.
8747 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8749 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8751 * MAINTAINERS: Move self to Paper trail.
8753 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8755 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8756 * event-loop.c (call_async_signal_handler): New.
8757 * event-loop.h (call_async_signal_handler)
8758 (gdb_call_async_signal_handler): Declare.
8759 (mark_async_signal_handler): Add comments.
8760 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8761 * mingw-hdep.c (sigint_event, sigint_handler): New.
8762 (gdb_select): Use them. Wait for the readline signal handler
8764 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8765 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8766 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8768 (remote_fileio_ctrl_c_signal_handler): Use
8769 gdb_call_async_signal_handler.
8770 (initialize_remote_fileio): Initialize sigint_fileio_token.
8771 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8772 not initialize tokens here.
8773 (handle_remote_sigint_twice): Likewise. Reinstall
8774 handle_remote_sigint.
8775 (async_remote_interrupt_twice): Just call interrupt_query.
8776 (cleanup_sigint_signal_handler): Do not delete tokens.
8777 (remote_interrupt, remote_interrupt_twice): Use
8778 gdb_call_async_signal_handler.
8779 (interrupt_query): Reinstall the default signal handler.
8780 (_initialize_remote): Initialize tokens here.
8782 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8784 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8785 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8786 Change the type of the lr register to code_ptr.
8787 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8788 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8789 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8790 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8791 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8792 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8793 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8795 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8797 * MAINTAINERS: Update my email address.
8799 2008-03-03 Keith Seitz <keiths@redhat.com>
8801 From Dave Murphy <davem@devkitpro.org>:
8802 * configure.ac: Set tcl configdir to win under mingw.
8803 * configure: Regenerate.
8805 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8807 * breakpoint.c (fetch_watchpoint_value): New function.
8808 (update_watchpoint): Set and clear val_valid. Use
8809 fetch_watchpoint_value. Handle unreadable values on the
8810 value chain. Correct check for user-requested array watchpoints.
8811 (breakpoint_init_inferior): Clear val_valid.
8812 (watchpoint_value_print): New function.
8813 (print_it_typical): Use it. Do not free or clear old_val. Print
8814 watchpoints even if old_val == NULL.
8815 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8816 becoming readable or unreadable.
8817 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8818 (do_enable_watchpoint): Likewise.
8819 * breakpoint.h (struct breakpoint): Update comment for val. Add
8821 * NEWS: Mention watchpoints on inaccessible memory.
8823 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8825 * Makefile.in (i386-nat.o): Update.
8826 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8827 i386_use_watchpoints.
8828 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8829 i386_use_watchpoints.
8830 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8831 (i386_stopped_by_watchpoint): Update call.
8832 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8833 * config/i386/nm-i386.h: Conditionalize definitions on
8834 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8835 (i386_use_watchpoints): Declare.
8836 (i386_stopped_data_address): Update.
8837 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8838 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8840 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8842 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8843 * version.in: Bump version to 6.8.50.20080229-cvs.
8845 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8847 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8850 2008-02-28 Tom Tromey <tromey@redhat.com>
8852 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8854 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8856 * infcmd.c (kill_if_already_running): Make static. Use
8857 target_require_runnable.
8858 * target.c (target_require_runnable): New.
8859 * target.h (target_require_runnable): Declare.
8861 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8863 * frame.c (reinit_frame_cache): Only annotate if frames were
8866 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8868 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8869 * regformats/reg-ppc64.dat: Likewise.
8871 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8873 * features/Makefile (%.dat): Emit xmltarget statement.
8875 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8876 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8878 * regformats/arm-with-iwmmxt.dat: Regenerate.
8879 * regformats/mips64-linux.dat: Regenerate.
8880 * regformats/mips-linux.dat: Regenerate.
8881 * regformats/rs6000/powerpc-32.dat: Regenerate.
8882 * regformats/rs6000/powerpc-64.dat: Regenerate.
8883 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8885 * regformats/reg-arm.dat: Add xmlarch statement.
8886 * regformats/reg-i386.dat: Likewise.
8887 * regformats/reg-i386-linux.dat: Likewise.
8888 * regformats/reg-x86-64-linux.dat: Likewise.
8889 * regformats/reg-spu.dat: Likewise.
8891 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8893 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8896 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8898 * utils.c (debug_timestamp): New.
8899 (vfprintf_unfiltered): Print timestamps if requested.
8900 (show_debug_timestamp): New.
8901 (initialize_utils): Register "set debug timestamp".
8902 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8904 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8906 * breakpoint.c (skip_prologue_sal): New function.
8907 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8908 computed from a line number.
8910 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8912 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8913 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8914 Set PC register type to "code_ptr".
8915 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8916 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8917 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8918 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8919 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8920 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8921 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8924 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8926 * regformats/regdat.sh: Rename init_registers function in
8927 generated file to init_registers_${name}.
8929 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8930 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8931 * regformats/reg-s390x.dat: Set "name" to s390x.
8933 2008-02-26 Greg Law <glaw@undo-software.com>
8935 * regcache.c (registers_changed): Call reinit_frame_cache.
8937 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8939 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8940 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8941 and svr4_fetch_objfile_link_map.
8942 * Makefile.in (sh-linux-tdep.o): Update.
8944 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8946 * amd64-tdep.c (amd64_classify): Add support for decimal float
8948 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8949 use the struct return convention.
8951 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8953 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8954 to old format. Discard breakpoint address if shared library is
8956 (breakpoint_1): Adjust formatting of table header accordingly.
8958 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8960 * remote.c (remote_get_threadlist): If the response
8961 is empty, don't try to parse it.
8963 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8965 Unbreak 'target async'.
8966 * serial.c (serial_async): Set the
8967 handler function before enabling async
8970 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8972 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8974 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8976 * remote.c (extended_remote_attach_1): Set attach_flag.
8977 (extended_remote_create_inferior_1): Clear attach_flag.
8979 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8981 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8983 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8984 * solib-svr4.c (solib_svr4_r_brk): New.
8985 (open_symbol_file_object, svr4_current_sos): Always check the
8987 (svr4_fetch_objfile_link_map): Do not set debug_base.
8988 (enable_break): Use r_brk if it is set.
8989 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8990 (svr4_lp64_fetch_link_map_offsets): Likewise.
8991 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8993 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8994 Mark Kettenis <kettenis@gnu.org>
8996 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8997 trad_frame_saved_reg.
8998 (trad-frame.h): New include.
9000 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9001 instead of frame_obstack_zalloc.
9002 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9004 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9006 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9008 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9009 from disassemble_info instead of gdbarch_byte_order.
9011 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9012 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9014 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9016 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9017 gdbarch as parameter.
9019 * gdbarch.{c,h}: Regenerate.
9021 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9023 * mem-break.c (default_memory_insert_breakpoint)
9024 (default_memory_remove_breakpoint): Likewise.
9025 * target.h (default_memory_remove_breakpoint)
9026 (default_memory_insert_breakpoint): Likewise.
9028 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9029 parameter. Replace current_gdbarch by gdbarch.
9030 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9031 (m32r_memory_remove_breakpoint): Likewise.
9033 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9035 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9037 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9039 * NEWS: Add entry describing Add support improvements.
9041 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9043 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9046 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9048 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9049 register_offset_hack anymore.
9051 * regcache.{c,h} (register_offset_hack): Remove.
9053 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9055 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9057 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9058 current_gdbarch by gdbarch.
9059 (hppa64_hpux_find_global_pointer): Likewise.
9060 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9061 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9062 find_global_pointer.
9064 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9066 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9068 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9069 of gdbarch_num_regs.
9071 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9072 replace current_gdbarch by gdbarch.
9073 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9075 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9077 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9078 and replace current_gdbarch by gdbarch.
9080 (store_register): Update call for exec_one_dummy_insn.
9081 (fetch_register, store_register): Update call of regmap.
9083 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9084 parameter and replace current_gdbarch by gdbarch.
9086 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9087 the current architecture. Update call for getregs_supplies and
9089 (ppcnbsd_fetch_inferior_registers): Likewise.
9091 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9092 replace current_gdbarch by gdbarch.
9093 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9094 get_regcache_arch to get at the current architecture. Update call for
9097 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9099 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9102 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9104 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9106 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9108 * NEWS: Mention pending breakpints in MI.
9110 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9112 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9114 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9116 Add script to build and test GDB using enable-targets=all.
9118 * gdb_buildall.sh: New file.
9120 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9122 * NEWS (New native configurations): Xtensa GNU/Linux.
9123 (New targets): Xtensa GNU/Linux.
9124 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9126 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9127 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9128 * configure.tgt (xtensa*-*-linux*): New entry.
9129 * xtensa-config.c (xtensa_tdep): New variable.
9130 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9131 (rmap): Change format based on new macro XTREG.
9132 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9133 * xtensa-linux-nat.c: New.
9134 * xtensa-linux-tdep.c: New.
9135 * xtensa-xtregs.c: New.
9136 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9137 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9138 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9139 (xtensa_register_t): New field coprocessor.
9140 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9141 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9142 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9143 Update to handle privileged registers.
9144 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9145 (xtensa_push_dummy_call): Set windowstart register correctly.
9146 (call0_analyze_prologue): Initialize xtensa_default_isa.
9147 (xtensa_derive_tdep): New.
9148 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9149 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9150 Call xtensa_derive_tdep().
9151 * config/xtensa/linux.mh: New.
9152 * regformats/reg-xtensa.dat: New.
9154 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9156 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9157 (filenames.h): New include.
9158 * Makefile.in (corelow.o): Add dependency for filenames.h.
9160 2008-02-08 Doug Evans <dje@google.com>
9162 * source.c (find_and_open_source): Always rewrite absolute filenames.
9164 2008-02-07 Doug Evans <dje@google.com>
9166 * breakpoint.c: #include "hashtab.h".
9167 (ambiguous_names_p): New fn.
9168 (update_breakpoint_locations): When restoring bp enable status, don't
9169 compare function names if any functions have same name.
9170 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9172 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9174 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9175 instead of just a VEC*. Update use of SV.
9176 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9178 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9180 * NEWS: Put all new commands since gdb-6.7 together.
9182 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9184 * ada-lang.c: #include "vec.h".
9185 (struct string_vector, new_string_vector, string_vector_append):
9187 (char_ptr): New typedef.
9188 (DEF_VEC_P (char_ptr)): New VEC type.
9189 (symbol_completion_add): Update profile to take the new VEC type
9190 instead of the old string_vector structure. Update code accordingly.
9191 (ada_make_symbol_completion_list): Use the new VEC type instead of
9192 the old string_vector structure, and update the code accordingly.
9193 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9195 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9197 * p-exp.y: Set current_type in missing places.
9198 (leftdiv_is_integer): New static variable.
9199 Typecast right operand of BINOP_DIV to long_double if both operands
9202 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9204 * remote-mips.c (set_breakpoint): Rename to...
9205 (mips_set_breakpoint): ... this.
9206 (clear_breakpoint): Rename to...
9207 (mips_clear_breakpoint): ... this.
9208 (common_breakpoint): Rename to...
9209 (mips_common_breakpoint): ... this.
9210 (check_lsi_error): Rename to...
9211 (mips_check_lsi_error): ... this.
9213 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9215 * language.h (struct language_defn): Add new field
9216 la_make_symbol_completion_list.
9217 * symtab.c (default_make_symbol_completion_list): Renames
9218 make_symbol_completion_list.
9219 (make_symbol_completion_list): New function.
9220 * symtab.h (default_make_symbol_completion_list): Add declaration.
9221 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9222 (auto_language, local_language): Likewise.
9223 * objc-lang.c (objc_language_defn): Likewise.
9224 * scm-lang.c (scm_language_defn): Likewise.
9225 * m2-lang.c (m2_language_defn): Likewise.
9226 * f-lang.c (f_language_defn): Likewise.
9227 * jv-lang.c (java_language_defn): Likewise.
9228 * p-lang.c (pascal_language_defn): Likewise.
9229 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9230 (minimal_language_defn): Likewise.
9231 * ada-lang.c (struct string_vector): New structure.
9232 (new_string_vector, string_vector_append, ada_unqualified_name)
9233 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9234 (ada_make_symbol_completion_list): New functions.
9235 (ada_language_defn): Set la_make_symbol_completion_list.
9236 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9237 this function is static.
9239 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9241 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9242 to account for call site optimizations.
9244 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9246 * tracepoint.c (read_actions): Handle end-of-text indicator
9247 in action list properly. (Committed by Jim Blandy)
9249 2008-02-05 Jim Blandy <jimb@red-bean.com>
9251 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9252 pseudoregister, not an internal error.
9253 Reported by: Andrzej Zaborowski
9255 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9257 * varobj.c (c_value_of_variable): Use xstrdup.
9259 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9261 Update stored rendition of varobj value when format changes.
9262 * varobj.c (varobj_set_display_format): Recomputed
9264 (c_value_of_variable): Return print_value.
9266 2008-02-03 Doug Evans <dje@google.com>
9268 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9269 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9270 * valops.c (value_one): New function.
9271 * value.h (value_one): Declare.
9273 Fix argument promotion for binary arithmetic ops for C.
9274 * valarith.c (unop_result_type): New fn.
9275 (binop_result_type): New fn.
9276 (value_binop): Move result type computation to binop_result_type.
9277 (value_pos, value_neg, value_complement): Move result type
9278 computation to unop_result_type.
9281 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9282 Return basetype, fieldno if found. All callers updated.
9283 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9285 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9286 * symfile.h (fill_in_vptr_fieldno): Delete.
9288 2008-02-02 Doug Evans <dje@google.com>
9290 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9292 * typeprint.c (*): Whitespace cleanup.
9294 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9295 Luis Machado <luisgpm@br.ibm.com>
9296 Thiago Jung Bauermann <bauerman@br.ibm.com>
9298 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9299 don't fit into registerson the stack the way GCC does.
9301 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9303 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9304 hash table for Ada symbols. Just store the linkage name as is,
9305 and leave the demangled_name as NULL.
9307 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9309 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9310 in the global scope.
9311 (new_symbol): Likewise.
9313 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9315 * breakpoint.c (break_command_1): Return void.
9316 (break_command_really): Return void. Rethrow
9317 exceptions instead of returning.
9318 (gdb_breakpoint): Remove the error_message parameter.
9319 Return void. Rename to set_breakpoint.
9320 * gdb.h (gdb_breakpoint): Rename and move to...
9321 * breakpoint.h (set_breakpoint): ...here.
9322 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9323 event hooks even if exception is thrown. Adjust to
9324 gdb_breakpoint interface changes.
9327 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9329 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9330 float in both first and second word in the doubleword, to support
9333 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9335 Properly rethrow exception. This fixes errors
9336 about non-existent functions for -break-insert.
9337 * breakpoint.c (break_command_really): Use throw_exception
9338 for rethrowing. If rethrowing, don't print the exception.
9340 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9342 * NEWS: Mention Decimal Floating Point support.
9344 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9346 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9347 value type to builtin_type_void_func_ptr.
9349 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9351 * s390-tdep.c (is_float_singleton, is_float_like,
9352 alignment_of, s390_return_value): Make checks for
9353 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9355 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9356 Thiago Jung Bauermann <bauerman@br.ibm.com>
9358 * infcmd.c (default_print_registers_info): Also print hex
9359 raw contents for TYPE_CODE_DECFLOAT registers.
9360 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9361 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9362 (rs6000_register_name): Add support for DFP pseudo-registers.
9363 (rs6000_pseudo_register_type): Likewise.
9364 rs6000_pseudo_register_reggroup_p): Likewise.
9365 (ppc_pseudo_register_read): New function.
9366 (ppc_pseudo_register_write): Likewise.
9367 (rs6000_pseudo_register_read): Likewise.
9368 (rs6000_pseudo_register_write): Likewise.
9369 (e500_pseudo_register_read): Move checks to
9370 rs6000_pseudo_register_read.
9371 (e500_pseudo_register_write): Move checks to
9372 rs6000_pseudo_register_write.
9373 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9374 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9375 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9376 num_pseudo_regs to account for DFP pseudo regs.
9378 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9380 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9381 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9382 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9383 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9384 e500_pseudo_register_read, e500_pseudo_register_write): Use
9385 IS_SPE_PSEUDOREG macro.
9386 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9387 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9388 Remove initialization of tdep->ppc_ev31_regnum.
9390 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9392 * printcmd.c (print_formatted): Handle references as for unformatted
9395 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9397 * eval.c (evaluate_subexp_standard): Add handling of user
9398 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9400 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9402 * eval.c (evaluate_subexp_standard): Support
9403 BINOP_INTDIV opcode.
9405 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9407 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9409 For BINOP_EXP, use length and signedness of left operand only for
9410 result, as for shifts.
9411 For integral operands to BINOP_EXP, use new integer_pow and
9412 uinteger_pow functions so as to get full range of results.
9413 (integer_pow): New function.
9414 (uinteger_pow): New function.
9416 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9418 Use vector for varobj_list_children interface.
9419 * gdb/varobj.c (varobj_list_children): Return vector
9421 * gdb/varobj.h (varobj_list_children): Adjust
9423 (varobj_p): Declare. Declare vector thereof.
9424 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9425 for varobj_list_children change.
9426 * Makefile.in (varobj_h): Update dependencies.
9428 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9430 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9431 TYPE_CODE_DECFLOAT arguments.
9432 (ppc64_sysv_abi_push_dummy_call) Likewise.
9433 (get_decimal_float_return_value): New function.
9434 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9435 values by calling get_decimal_float_return_value.
9436 (ppc64_sysv_abi_return_value): Likewise.
9438 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9440 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9441 for preprocessor macro information. Formatting changes.
9443 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9445 * remote.c (struct remote_state): Add cached_wait_status.
9446 (remote_exec_file): New variable.
9447 (PACKET_vAttach, PACKET_vRun): New constants.
9448 (extended_remote_restart): Do not query for status.
9449 (struct start_remote_args): New.
9450 (remote_start_remote): Take it as a second argument. Check
9451 whether the target is running. Issue an error for non-running
9452 non-extended targets. Cache the wait status. Set inferior_ptid
9454 (remote_open_1): Prompt to disconnect non-running targets. Make
9455 sure the target is marked running. Do not set inferior_ptid here.
9456 Update call to remote_start_remote. Do not call remote_check_symbols
9457 if the target is not running.
9458 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9459 argument. Handle a non-running target.
9460 (remote_detach): Use it.
9461 (extended_remote_detach): New.
9462 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9463 (extended_remote_attach_1, extended_remote_attach)
9464 (extended_async_remote_attach): New.
9465 (remote_vcont_resume): Remove unused variable.
9466 (remote_wait, remote_async_wait): Use any cached wait status.
9467 (putpkt_binary, getpkt): Clear any cached wait status.
9468 (extended_remoute_mourn_1): New.
9469 (extended_remote_mourn): Use it.
9470 (extended_async_remote_mourn, extended_remote_run): New.
9471 (extended_remote_create_inferior_1): New.
9472 (extended_remote_create_inferior): Use it.
9473 (extended_remote_async_create_inferior): Likewise.
9474 (remote_xfer_partial): Skip for non-executing targets.
9475 (init_extended_remote_ops): Set to_detach and to_attach.
9476 (init_extended_async_remote_ops): Likewise. Use
9477 extended_async_remote_mourn.
9478 (_initialize_remote): Register vAttach, vRun, and
9479 set remote exec-file.
9480 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9482 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9484 * Makefile.in (symfile.o): Update.
9485 * NEWS: Mention exec tracing support.
9486 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9488 * infcmd.c (kill_if_already_running, detach_command)
9489 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9490 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9491 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9492 targets. Apply the sysroot path to the loaded executable. Use
9493 no_shared_libraries.
9494 * linux-nat.c (linux_child_follow_fork): Print fork following
9495 messages if verbose.
9496 (kill_wait_callback): Kill again before waiting a second time.
9497 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9498 no_shared_libraries.
9500 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9502 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9504 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9506 * nto-tdep.h: Remove #include "defs.h".
9507 * nto-tdep.c: Add #include "defs.h".
9508 * Makefile.in (nto_tdep_h): Update dependencies.
9509 (nto-tdep.o): Likewise.
9511 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9513 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9515 (proceed, start_remote): Update call to wait_for_inferior.
9516 * inferior.h (wait_for_inferior): Update declaration.
9517 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9518 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9519 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9520 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9522 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9524 * varobj (adjust_value_for_child_access): Added checking for
9525 returned value from gdb_value_ind.
9526 (c_describe_child): Likewise.
9527 (cplus_describe_child): Fixed a typo.
9529 2008-01-29 Jim Blandy <jimb@red-bean.com>
9531 * MAINTAINERS: Update my info.
9533 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9535 Use multiple locations for hardware watchpoints.
9536 This eliminates the need to traverse value chain, doing
9537 various checks, in three different places.
9539 * breakpoint.h (struct bp_location): New fields
9540 lengths and watchpoint_type.
9541 (struct breakpoint): Remove the val_chain field.
9542 * breakpoint.c (is_hardware_watchpoint): New.
9543 (free_valchain): Remove.
9544 (update_watchpoint): New.
9545 (insert_bp_location): For hardware watchpoint, just
9547 (insert_breakpoints): Call update_watchpoint_locations
9548 on all watchpoints. If we have failed to insert
9549 any location of a hardware watchpoint, remove all inserted
9551 (remove_breakpoint): For hardware watchpoints, directly
9553 (watchpoints_triggered): Iterate over locations.
9554 (bpstat_stop_status): Use only first location of
9555 a resource watchpoint.
9556 (delete_breakpoint): Don't call free_valchain.
9557 (print_one_breakpoint): Don't print all
9558 locations for watchpoints.
9559 (breakpoint_re_set_one): Use update_watchpoint for
9562 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9564 Don't reset watchpoint block on solib load.
9566 * breakpoint.c (insert_bp_location): For watchpoints,
9567 recompute condition.
9568 (breakpoint_re_set_one): Instead of recomputing value
9569 and condition for watchpoints, just reset value and
9570 let insert_breakpoints/insert_bp_location recompute it.
9571 Don't do anything about disabled watchpoint.
9573 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9575 * valarith.c (value_binop): Handle unsigned integer
9578 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9580 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9581 instruction pattern that appears frequently in position
9582 independent code. Fix bug in code which looks for "fmov" and
9583 backtracks if no "fmov" is found.
9585 2008-01-28 Doug Evans <dje@google.com>
9587 * dbxread.c (read_dbx_symtab): Fix indentation.
9588 Reformat comments to 80 columns.
9589 Move local var def closer to only use.
9591 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9593 * fork-child.c (SHELL_FILE): Remove #ifndef.
9594 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9596 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9598 * i386-tdep.c (i386_skip_noop): New function.
9599 (i386_analyze_prologue): Call i386_skip_noop function.
9601 2008-01-24 Michael Snyder <msnyder@specifix.com>
9603 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9604 * win32-nat.c (win32_xfer_partial): Ditto.
9605 * target.c (default_xfer_partial): Minor whitespace adjustment.
9607 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9609 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9610 strip bit 1 even if pc doesn't point to thumb code.
9612 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9614 * remote.c (remote_wait): Handle SIGINT between packets.
9615 (remote_async_wait): Likewise.
9617 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9618 Chris Demetriou <cgd@google.com>
9620 * thread.c (add_thread_silent): Renamed
9622 (print_thread_events): New variable definition.
9623 (show_print_thread_events): New function.
9624 (_initialize_thread): Add "set print thread-events" and
9625 "show print thread-events" commands.
9626 (add_thread): Announce new thread.
9627 * gdbthread.h (add_thread_silent): Declare.
9628 (print_thread_events): New variable declaration.
9629 * inf-ttrace.c (inf_ttrace_wait): Don't
9630 inform about new thread, as add_thread is always
9631 called too, and will take care of that.
9632 * infrun.c (handle_inferior_event): Likewise.
9633 * procfs.c (procfs_wait): Likewise.
9634 * remote.c (remote_currthread): Likewise.
9635 * sol-thread.c (sol_thread_wait): Likewise.
9636 * win32-nat.c (get_win32_debug_event): Likewise.
9637 * linux-thread-db.c (attach_thread): Likewise.
9638 Remove the verbose parameter.
9639 (check_event): Make detach_thread be verbose
9640 only if print_thread_events is set.
9641 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9642 about new thread. This is called only from
9643 linux-thread-db.c:attach_thread, which will take care.
9644 Remove the verbose parameter.
9645 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9647 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9649 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9651 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9653 * breakpoint.c (break_command_really): New parameter
9655 (break_command_1): Pass 0 as
9656 ignore_count to break_command_really.
9657 (gdb_breakpoint): Pass ignore_count to
9658 break_command_really.
9660 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9662 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9663 sigcontext struct via pointer.
9664 (struct sigframe comment): Update to show new field `psc'.
9666 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9668 * infrun.c (handle_inferior_event): If
9669 we failed to remove breakpoints, error,
9670 don't try to increment PC by hand.
9672 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9674 Add NetBSD/hppa target and host support.
9676 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9677 (hppabsd_gregset): Move to ...
9678 (hppabsd_regset_from_core_section): Rename
9679 hppaobsd_regset_from_core_section and move to ...
9680 (hppabsd_find_global_pointer): Update comment.
9681 (hppabsd_init_abi): Make global. Do not register
9682 hppabsd_regset_from_core_section.
9683 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9685 (_initialize_hppabsd_tdep): Move to ...
9686 * hppaobsd-tdep.c: ... here. New file.
9687 * hppnbsd-tdep.c: New file.
9688 * hppnbsd-nat.c: New file.
9689 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9690 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9691 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9692 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9693 * configure.host (hppa*-*-netbsd*): New entry.
9694 * configure.tgt (hppa*-*-netbsd*): New entry.
9695 (hppa*-*-openbsd*): Update.
9696 * NEWS (New native configuration): Mention NetBSD/hppa.
9697 (New targets): Mention NetBSD/hppa.
9699 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9701 * gdbarch.sh (function_list): Add new property bits_big_endian to
9703 * gdbarch.{c,h}: Regenerate.
9705 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9706 gdbarch_bits_big_endian (comment).
9707 (unpack_field_as_long, modify_field): Likewise.
9708 * value.h: Likewise (comment).
9709 * valops.c (value_slice): Likewise.
9710 * valarith.c (value_subscript, value_bit_index): Likewise.
9711 * gdbtypes.h (field): Likewise (comment).
9712 * eval.c (evaluate_subexp_standard): Likewise.
9713 * dwarf2read.c (dwarf2_add_field): Likewise.
9714 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9715 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9717 * defs.h (BITS_BIG_ENDIAN): Remove.
9719 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9721 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9723 * m2-exp.y (yylex): Likewise.
9724 * objc-exp.y (yylex): Likewise.
9726 * defs.h (DEPRECATED_STREQN): Remove.
9728 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9730 * MAINTAINERS: Update my email address.
9732 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9734 * README: Mention gdbserver/README.
9736 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9738 * valarith.c (value_binop): Handle BINOP_INTDIV
9739 for unsigned and signed integers.
9741 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9743 * s390-tdep.c (s390_gdbarch_init): Set default long double
9744 type to 128-bit IEEE quad.
9746 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9748 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9750 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9752 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9754 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9755 * value.c: All callers changed.
9757 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9759 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9760 DEPRECATED_STREQ by its expression.
9761 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9762 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9763 (scan_xcoff_symtab): Likewise.
9764 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9765 * f-lang.c (find_common_for_function): Likewise.
9766 * objc-exp.y (parse_number): Likewise.
9768 * defs.h (DEPRECATED_STREQ): Remove.
9770 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9772 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9773 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9774 get_frame_arch to get at the current_architecture. Update AM33_MODE
9776 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9777 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9779 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9781 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9783 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9785 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9787 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9788 current_gdbarch by gdbarch. Update caller.
9790 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9791 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9792 the current architecture. Update calls of
9793 amd64_native_gregset_supplies_p.
9794 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9795 (amd64bsd_store_inferior_registers): Likewise.
9797 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9799 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9800 Replace current_gdbarch by gdbarch. Update caller.
9802 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9804 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9805 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9806 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9807 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9808 (stabsect_build_psymtabs): Fix indentation.
9810 2008-01-15 Michael Snyder <msnyder@specifix.com>
9812 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9814 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9816 * win32-nat.c (win32_create_inferior): Restore code calling
9817 CloseHandle on ProcessInformation structure.
9819 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9821 * configure.ac: Check for void * as 3 argument of ptrace.
9822 * configure: regenerate.
9824 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9826 * alpha-tdep.c (alpha_heuristic_proc_start)
9827 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9828 current_gdbarch by gdbarch.
9830 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9831 current architecture by frame_info. Update alpha_heuristic_proc_start
9834 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9835 get_frame_arch to get at the current architecture by frame_info. Update
9836 alpha_sigtramp_register_address call.
9838 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9839 current_gdbarch by gdbarch. Update caller.
9840 (convert_to_extended, convert_from_extended): Add endianess parameter
9841 for comparison. Update caller.
9842 (arm_extract_return_value, arm_store_return_value): Use
9843 get_regcache_arch to get at the current architecture.
9845 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9846 current_gdbarch by gdbarch. Update caller.
9847 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9848 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9850 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9851 gdbarch as parameter. Update caller.
9852 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9853 current_gdbarch by gdbarch. Update caller.
9855 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9856 update caller. Replace current_gdbarch by gdbarch.
9858 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9859 the current architecture. Replace current_gdbarch by gdbarch.
9860 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9861 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9862 expression. Add gdbarch as parameter and replace current_gdbarch with
9864 (M6811_TDEP): Remove.
9865 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9867 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9868 current_gdbarch by gdbarch. Update caller.
9870 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9872 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9875 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9876 caller. Relace current_gdbarch by gdbarch.
9877 (altivec_register_p, spe_register_p): Likewise.
9878 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9880 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9881 altivec_register_p and spe_register_p.
9883 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9884 caller. Replace current_gdbarch by gdbarch.
9885 (score_analyze_prologue): use get_frame_arch to get at the current
9888 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9889 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9890 current_gdbarch by gdbarch. Update caller.
9891 (sparc_frame_cache): Use get_frame_arch to get at the current
9893 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9894 sparc_analyze_prologue.
9896 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9899 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9901 * exec.c: #include "arch-utils.h"
9902 (print_section_info): Use gdbarch_from_bfd to get at the
9903 current architecture. Replace current_gdbarch. Fix indention. Replace
9904 deprecated_print_address_numeric by paddress.
9905 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9907 * valprint.c (val_print_string): Replace
9908 deprecated_print_address_numeric.
9909 * tracepoint.c (trace_mention, scope_info): Likewise.
9910 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9911 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9912 (maintenance_check_symtabs): Likewise.
9913 * symfile.c (list_overlays_command): Likewise.
9914 * stack.c (frame_info, print_block_frame_labels): Likewise.
9915 * printcmd.c (print_address, print_address_demangle)
9916 (address_info): Likewise.
9917 * corefile.c (memory_error): Likewise.
9918 * infcmd.c (jump_command): Likewise.
9919 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9920 (mention, delete_breakpoint): Likewise.
9921 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9922 * dwarf2read.c (dump_die): Likewise.
9923 * ada-valprint.c (ada_val_print_1): Likewise.
9924 * f-valprint.c (f_val_print): Likewise.
9925 * linux-fork.c (info_forks_command): Likewise.
9926 * m32r-com.c (m32r_load_section, m32r_load)
9927 (m32r_upload_command): Likewise.
9929 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9931 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9933 * gdbarch.sh (skip_prologue): Add gdbarch
9935 * gdbarch.{c,h}: Regenerate.
9937 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9938 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9939 * avr-tdep.c (avr_skip_prologue): Likewise.
9940 * cris-tdep.c (cris_skip_prologue): Likewise.
9941 * frv-tdep.c (frv_skip_prologue): Likewise.
9942 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9943 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9944 * i386-tdep.c (i386_skip_prologue): Likewise.
9945 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9946 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9947 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9948 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9949 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9950 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9951 * mep-tdep.c (mep_skip_prologue): Likewise.
9952 * mips-tdep.c (mips_skip_prologue): Likewise.
9953 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9954 * mt-tdep.c (mt_skip_prologue): Likewise.
9955 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9956 * score-tdep.c (score_skip_prologue): Likewise.
9957 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9958 * sh-tdep.c (sh_skip_prologue): Likewise.
9959 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9960 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9961 * spu-tdep.c (spu_skip_prologue): Likewise.
9962 * v850-tdep.c (v850_skip_prologue): Likewise.
9963 * vax-tdep.c (vax_skip_prologue): Likewise.
9964 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9965 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9967 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9968 current_gdbarch by gdbarch.
9969 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9970 * s390-tdep.c (s390_skip_prologue): Likewise.
9972 2008-01-10 Doug Evans <dje@google.com>
9974 * defs.h (struct continuation_arg): Fix typo in comment.
9975 * target.c (target_translate_tls_address): Fix comment spelling error.
9977 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9979 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9980 (DOUBLEST_SCAN_FORMAT): Likewise.
9981 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9982 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9983 * c-exp.y (parse_number): Likewise.
9984 * jv-exp.y (parse_number): Likewise.
9985 * objc-exp.y (parse_number): Likewise.
9986 * p-exp.y (parse_number): Likewise.
9988 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9990 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9991 (check_typedef): Likewise.
9993 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9995 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9996 seen_double_big_d, treat the new H, D, and DD modifiers as length
9999 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10001 * dwarf2read.c (read_enumeration_type): Add comment.
10003 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10005 * config.in: Regenerate.
10007 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10009 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10011 (ada_convert_actuals): Delete.
10012 * ada-lang.h (ada_convert_actual): Add declaration.
10013 (ada_convert_actuals): Remove declaration.
10014 * infcall.c: #include "ada-lang.h".
10015 (value_arg_coerce): Add new parameter sp. Update function
10016 documetnation. Add handling of Ada function call parameters.
10017 * Makefile.in (infcall.o): Update dependencies.
10019 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10021 * ada-lang.c (ensure_lval): Fix value lval kind.
10022 (convert_actual): Add handling for arguments passed by reference.
10024 2008-01-08 Doug Evans <dje@google.com>
10026 * dbxread.c (read_dbx_symtab): Fix indentation.
10028 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10030 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10031 (valarith.o): Depend on dfp.h.
10032 (valops.o): Likewise.
10033 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10034 (set_decnumber_context): New function.
10035 (decimal_check_errors): Likewise.
10036 (decimal_from_number): Likewise.
10037 (decimal_to_number): Likewise.
10038 (decimal_from_string): Use set_decnumber_context and
10039 decimal_check_errors.
10040 (decimal_from_integral): New function.
10041 (decimal_from_floating): Likewise.
10042 (decimal_to_double): Likewise.
10043 (promote_decimal): Likewise.
10044 (decimal_binop): Likewise.
10045 (decimal_is_zero): Likewise.
10046 (decimal_compare): Likewise.
10047 (decimal_convert): Likewise.
10048 * dfp.h (decimal_from_integral): New prototype.
10049 (decimal_from_floating): Likewise.
10050 (decimal_to_double): Likewise.
10051 (decimal_binop): Likewise.
10052 (decimal_is_zero): Likewise.
10053 (decimal_compare): Likewise.
10054 (decimal_convert): Likewise.
10055 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10056 call to value_from_decfloat.
10057 * valarith.c: Include dfp.h.
10058 (value_args_as_decimal): New function.
10059 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10060 (value_logical_not): Likewise.
10061 (value_equal): Likewise.
10062 (value_less): Likewise.
10063 (value_pos): Likewise.
10064 (value_neg): Formatting fix.
10065 * valops.c: Include dfp.h.
10066 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10067 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10068 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10069 (value_from_decfloat): Remove expect_type argument.
10070 * value.h (value_from_decfloat): Update prototype.
10072 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10074 Ignore change in name of dynamic linker during
10075 execution on Solaris. This also unbreaks pending breakpoints.
10077 * solist.h (struct target_so_ops): New field same.
10078 * solib-svr4.c (svr4_same): New.
10079 (_initialize_svr4_solib): Register svr4_same.
10080 * solib.c (update_solib_list): Use ops->same, if available.
10082 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10084 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10085 when using MS-DOS paths.
10087 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10089 * NEWS: Mention --pid and --core command line behaviour changes.
10091 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10093 * main.c (captured_main): Remove 'count' varible and the
10094 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10095 --pid options were issued simultaneously. If an explicit pid
10096 option was passed, don't fallback to core file. Detect extra
10097 arguments better in the presence of explicit pid or core
10100 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10102 * ada-lang.c (ada_which_variant_applies): Correctly compute
10103 the value of the discriminant when the variant record is packed.
10105 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10107 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10108 that are used to differentiate homonyms.
10110 2008-01-04 Jerome Guitton <guitton@adacore.com>
10112 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10113 when the type is an anonymous pointer type.
10114 (ada_check_typedef): Avoid a seg fault when the type is null.
10115 * ada-typeprint.c (print_array_type): Add support for pointer
10118 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10120 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10122 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10124 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10125 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10127 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10129 * ada-exp.y (chop_separator): New function.
10130 (write_selectors): Rewrite to re-use chop_separator.
10131 (ada_nget_field_index, get_symbol_field_type): New functions.
10132 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10135 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10137 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10138 of SYMBOL_VALUE when working with function symbols.
10140 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10142 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10143 expressions. These expressions do not need to be rewriten.
10145 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10147 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10148 the given die is a declaration.
10150 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10152 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10153 Handle properly the case when the index type is an enumerated type.
10154 Do not return the subtype of the bounds type, just return the
10155 bounds type directly - this is not needed and is more consistent
10156 with what we do for arrays when no XA parallel type exists.
10158 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10160 * ada-lang.c (static_unwrap_type): Add forward declaration.
10161 (template_to_static_fixed_type): Fields of dynamic types sometimes
10162 also need to be unwrapped. Take this into account.
10163 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10164 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10165 * ada-typeprint.c (ada_print_type): Get the typename from
10166 the original type, not the base type.
10168 2008-01-03 Jerome Guitton <guitton@adacore.com>
10170 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10171 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10172 Update calls to ada_to_fixed_type.
10173 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10175 (ada_to_fixed_type): Add check_tag parameter; do not look for
10176 tag if null. When looking for a tag, use a fixed record type.
10177 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10178 * ada-valprint.c (printable_val_type, ada_value_print): Update
10179 calls to ada_to_fixed_type.
10181 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10183 * doublest.c (convert_floatformat_to_doublest): Call
10184 floatformat_to_doublest instead of floatformat_to_double and use
10185 DOUBLEST variables.
10186 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10187 instead of floatformat_from_double and use DOUBLEST variables.
10189 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10191 * MAINTAINERS (Write After Approval): Add self.
10193 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10195 * symfile.c (set_initial_language): Make non-static.
10196 * symfile.h (set_initial_language): Add declaration.
10197 * language.c: #include "symfile.h".
10198 (set_language): Call set_initial_language if the frame language
10199 could not be determined.
10201 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10203 * eval.c (evaluate_subexp_for_address): Provide frame address to
10204 locate_var_value only if it will be needed.
10206 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10208 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10210 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10212 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10213 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10214 This is needed to make sure that any other treatment applied
10215 to the resulting value does not fail for spurious reason,
10216 such as trying to take the address of this value.
10218 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10220 * ada-lang.c (ada_value_equal): Dereference reference types when
10223 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10225 Updated copyright notices for most files.
10227 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10229 * win32-nat.c (psapi_module_handle): Remove static.
10230 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10231 return first module found if base_address is zero. Don't initialize
10232 psapi function pointers here. Convert to cygwin paths when
10234 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10235 executable name. Use get_module_name when that fails or when
10237 (_initialize_psapi): New function. Initialize psapi stuff before it is
10238 needed or issue a warning if it is not found. Move psapi_module_handle
10241 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10243 * ada-lang.c (ada_remove_trailing_digits): New function.
10244 (ada_remove_po_subprogram_suffix): New function.
10245 (ada_decode): Improve. Move the description of the algorithm
10246 directly inside the code, instead of in the function global
10249 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10251 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10252 and always print the dereferenced value.
10254 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10256 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10257 of the case where the first argument is a reference.
10258 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10260 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10262 Implement support for Ada interface types.
10264 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10265 (ada_is_ignored_field): Ignore fields that are a dispatch table
10268 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10270 * top.c (print_gdb_version): Update copyright year.
10272 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10274 * ChangeLog-2007: New ChangeLog rotation.
10275 * ChangeLog: Reset for 2008.
10276 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10279 For older changes see ChangeLog-2007.
10285 version-control: never