1 2008-10-27 Pedro Alves <pedro@codesourcery.com>
3 * cp-name-parser.y: Include defs.h instead of config.h.
4 (parse_escape): Rename to ...
5 (cp_parse_escape): ... this.
7 (xfree) [TEST_CPNAMES]: New.
9 2008-10-27 Pedro Alves <pedro@codesourcery.com>
11 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
12 2.13 and configure.in.
14 2008-10-27 Pedro Alves <pedro@codesourcery.com>
16 * target.h (struct target_ops) <to_supports_multi_process>: New
18 (target_supports_multi_process): New define.
19 * target.c (update_current_target): Inherit and de_fault
20 to_supports_multi_process.
21 * infcmd.c (attach_command): Allow attaching to multiple processes
22 if the target supports it.
23 (detach_command): If the target claims there is still execution,
24 don't clear the thread list.
25 * remote.c (remote_supports_multi_process): New.
26 (init_remote_ops): Register remote_supports_multi_process.
28 2008-10-27 Pedro Alves <pedro@codesourcery.com>
30 * Makefile.in (.y.c, .l.c): sed free to xfree.
32 2008-10-27 Pedro Alves <pedro@codesourcery.com>
34 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
36 (CDEPS): Remove reference to $(TM_CDEPS).
38 2008-10-26 Michael Snyder <msnyder@vmware.com>
40 * infrun.c (handle_inferior_event): Handle dynamic symbol
41 resolution in reverse.
43 2008-10-25 Joel Brobecker <brobecker@adacore.com>
45 * infrun.c: Minor comment reformatting.
47 2008-10-25 Pedro Alves <pedro@codesourcery.com>
49 * ada-exp.y (write_object_renaming): Use malloc instead of
51 * p-exp.y (pop_current_type): Use free instead of xfree.
53 2008-10-24 Pedro Alves <pedro@codesourcery.com>
55 * fork-child.c (startup_inferior): Only set threads not-executing
56 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
57 keep waiting, don't resume. On all other cases but
58 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
61 2008-10-24 Pedro Alves <pedro@codesourcery.com>
63 Remote non-stop mode support.
65 * remote.c (pending_stop_reply): New.
66 (struct remote_state) <non_stop_aware, support_vCont_t>: New
68 (remote_async_inferior_event_token)
69 (remote_async_get_pending_events_token): New.
70 (notice_new_inferiors): New, abstracted out from record_currthread.
71 (record_currthread): Call it.
72 (remote_threads_info): Default threads to running in non-stop
73 mode. In non-stop mode, only qfThreadInfo is supported.
74 (remote_close): Discard all pending stop_replies. Close the event
76 (set_stop_requested_callback): New.
77 (remote_start_remote): Implement non-stop mode startup. In
78 all-stop, don't clear the thread list here.
79 (remote_non_stop_feature): New.
80 (remote_protocol_features): Add a "QNonStop" feature.
81 (remote_open_1): Clear cached_wait_status and non_stop_aware.
82 Clear the thread list here.
83 (remote_detach_1): Discard pending stop replies of the process we
85 (extended_remote_attach_1): Implement non-stop mode.
86 (remote_vcont_probe): Recognize `vCont;t'.
87 (remote_vcont_resume): Implement non-stop mode.
88 (remote_resume): Don't set waiting_for_stop_reply in non-stop
90 (remote_stop_ns): New.
91 (remote_stop): Rename to ...
92 (remote_stop_as): ... this. If we have a cached wait status,
93 don't bother interrupting the remote.
94 (remote_stop): Reimplement as wrapper around remote_stop_as and
96 (interrupt_query): Don't query in async mode.
97 (struct cached_reg, cahed_reg_t): New.
98 (struct stop_reply): New.
99 (stop_reply_queue): New.
100 (stop_reply_xmalloc, stop_reply_xfree)
101 (discard_pending_stop_replies, do_stop_reply_xfree)
102 (queued_stop_reply, push_stop_reply, peek_stop_reply)
103 (remote_parse_stop_reply, remote_get_pending_stop_replies)
104 (process_stop_reply): New.
105 (remote_wait_ns): New.
106 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
107 notion of current general thread is a process exit was reported.
108 (remote_wait): Call remote_wait_ns in non-stop mode.
109 (handle_notification): New.
110 (putpkt_binary): Handle notifications. Don't care for
111 waiting_for_stop_reply in non-stop mode.
112 (getpkt_sane): Rename to ...
113 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
114 argument. Handle it. Handle notifications.
115 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
116 (getpkt_or_notif_sane): New.
117 (select_new_thread_callback): Check for exited state instead of
118 comparing the ptid against minus_one_ptid.
119 (extended_remote_create_inferior_1): Query the remote about the
121 (remote_supports_non_stop): New.
122 (init_remote_ops): Register it.
123 (remote_async_inferior_event_handler): New.
124 (remote_async_get_pending_events_handler): New.
126 * infcmd.c (proceed_thread_callback): Comment.
127 (proceed_after_attach_callback, proceed_after_attach): New.
128 (attach_command_post_wait): In background attach, resume all
129 threads, but only if they are unsignalled, and not explicitly
130 stopped. In foreground attach, in non-stop mode, make sure to
131 stop all threads of the just attached to process.
132 (attach_command): In non-stop mode: If doing a background attach,
133 stop at least one thread. If a foreground attach, stop all
136 2008-10-24 Pedro Alves <pedro@codesourcery.com>
138 * event-loop.h: Mention async_event_handlers.
139 (async_event_handler): Forward declare.
140 (async_event_handler_func): New typedef.
141 (create_async_event_handler, delete_async_event_handler)
142 (mark_async_event_handler): Declare.
143 * event-loop.c (event_data): New.
144 (event_handler_func): Take an event_data instead of an integer.
145 (struct gdb_event): Replace the integer file descriptor by a
147 (async_event_handler): New.
148 (async_handler_ready): Delete.
149 (async_event_handler_list): New.
151 (create_file_event): Use it.
152 (process_event): Adjust.
153 (gdb_do_one_event): Poll from the event sources in round-robin
154 fashion across calls. Be sure to consult all sources before
156 (handle_file_event): Take an event_data instead of an integer.
158 (gdb_wait_for_event): Add `block' argument. Handle it.
159 (mark_async_signal_handler): Remove unneeded cast.
160 (invoke_async_signal_handler): Rename to ...
161 (invoke_async_signal_handlres): ... this. Return true if any was
163 (check_async_ready): Delete
164 (create_async_event_handler): New.
165 (mark_async_event_handler): New.
166 (struct async_event_handler_data): New.
167 (invoke_async_event_handler): New.
168 (check_async_event_handlers): New.
169 (delete_async_event_handler): New.
170 (handle_timer_event): Adjust.
172 2008-10-24 Doug Evans <dje@google.com>
174 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
175 is NULL. Simplify obs == NULL case.
177 2008-10-24 Hui Zhu <teawater@gmail.com>
178 Pedro Alves <pedro@codesourcery.com>
180 * infrun.c (can_use_displaced_stepping): Change type to
182 (can_use_displaced_stepping_auto): New string.
183 (can_use_displaced_stepping_on): New string.
184 (can_use_displaced_stepping_off): New string.
185 (can_use_displaced_stepping_enum): New array.
186 (show_can_use_displaced_stepping): In auto mode, also show
187 the current effect of the option.
188 (use_displaced_stepping): Return non-zero if displaced
189 stepping is auto, and can be used with GDBARCH, and in
190 non-stop mode. Return non-zero if displaced stepping is on,
191 and can be used with GDBARCH. Return zero otherwise.
192 (_initialize_infrun): Make the "set displaced-stepping"
193 command an enum command. Change its class to class_run.
194 Place it in the top level set list. Extend help to describe
197 2008-10-23 Pedro Alves <pedro@codesourcery.com>
199 * defs.h: Mention ptid_is_pid.
200 * inferior.h (ptid_is_pid): Declare.
201 * gdbthread.h (struct thread_info) <stop_requested>: New field.
202 (set_stop_requested): Declare.
203 * infcmd.c (interrupt_target_1): Call set_stop_requested.
204 * infrun.c (clear_proceed_status): Clear stop_requested.
205 (infrun_thread_stop_requested_callback,
206 infrun_thread_stop_requested): New.
207 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
208 thread that had an explicit stop request, pretend we got a
209 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
211 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
212 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
213 instead of mentioning signal 0.
215 * thread.c (set_stop_requested): New.
217 * linux-nat.c (queued_waitpid): Rename to ...
218 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
219 (queued_waitpid): New, as wrapper to queued_waitpid_1.
220 (push_waitpid): Push the SIGTRAP to the local event queue, to the
222 (send_sigint_callback): Delete.
223 (linux_nat_stop_lwp): New.
224 (linux_nat_stop): Use it.
226 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
228 * python/python-value (valpy_getitem): Fix heap corruption.
230 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
232 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
233 (procfs_create_inferior): Fetch list of threads.
235 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
237 * nto-procfs.c (procfs_files_info): Fix a typo.
238 (procfs_create_inferior): Make attach_flag per-inferior.
240 2008-10-23 Tom Tromey <tromey@redhat.com>
242 * python/python-value.c (value_to_value_object): Initialize
244 (valpy_new): Likewise.
246 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
247 Joel Brobecker <brobecker@adacore.com>
249 * ada-tasks.c (task_states, long_task_states): Use constant N_()
250 initializer. Define the strings as const.
251 (short_task_info, info_task): Translate the strings above.
253 2008-10-22 Joel Brobecker <brobecker@adacore.com>
255 * NEWS: Add entry for new feature (Ada tasking support).
257 2008-10-22 Joel Brobecker <brobecker@adacore.com>
259 * configure.ac: On alpha-osf, error out if enable_tui is set to
260 "yes", and set enable_tui to "no" if previously set to "auto".
261 Check for waddstr only if TUI support was requested. Move the
262 part of the configure script that updates various Makefile
263 variables up, together with the check for waddstr.
264 * configure: Regenerate.
266 2008-10-22 Joel brobecker <brobecker@adacore.com>
268 * gdbtypes.c (copy_type): New function.
269 * gdbtypes.h (copy_type): Add declaration.
270 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
271 variable, then use it.
273 2008-10-22 Joel Brobecker <brobecker@adacore.com>
275 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
276 (target_get_ada_task_ptid): New macro.
277 * target.c (default_get_ada_task_ptid): New function.
278 (update_current_target): Inherit field default_get_ada_task_ptid.
279 (update_current_target): Make default_get_ada_task_ptid the default
280 value for field to_get_ada_task_ptid.
281 * ada-lang.h (struct task_control_block): Delete. Never used.
282 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
284 (struct ada_task_info): New.
285 (ada_task_is_alive, ada_find_printable_frame)
286 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
288 (ada_build_task_list): Update prototype.
289 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
290 * ada-lang.c (ada_find_printable_frame): Make non-static.
291 * ada-tasks.c: New file.
292 * Makefile.in (SFILES): Add ada-tasks.c.
293 (COMMON_OBS): Add ada-tasks.o.
294 * linux-thread-db.c (thread_db_find_thread_from_tid)
295 (thread_db_get_ada_task_ptid): New functions.
296 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
298 2008-10-22 Tom Tromey <tromey@redhat.com>
301 * c-exp.y (string_exp): New production.
304 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
306 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
309 2008-10-20 Joel Brobecker <brobecker@adacore.com>
311 * NEWS: Add entry mentioning thread-support on Tru64
313 2008-10-19 Joel Brobecker <brobecker@adacore.com>
315 * dec-thread.c: New file.
316 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
319 2008-10-19 Hui Zhu <teawater@gmail.com>
321 * infrun.c (handle_inferior_event): Set "stop_pc" when
322 TARGET_WAITKIND_NO_HISTORY.
324 2008-10-19 Pedro Alves <pedro@codesourcery.com>
326 * python/python-value.c (value_object_methods)
327 (value_object_as_number, value_object_as_mapping): Move to bottom
329 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
330 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
331 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
332 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
333 (valpy_richcompare, valpy_dereference): Don't forward-declare.
334 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
336 2008-10-18 Pedro Alves <pedro@codesourcery.com>
338 * infrun.c (adjust_pc_after_break): Do nothing if executing in
341 2008-10-17 Pedro Alves <pedro@codesourcery.com>
343 * infcmd.c (GO_USAGE): Delete.
344 (go_command): Adjust.
346 2008-10-17 Michael Snyder <msnyder@vmware.com>
347 Target interface for reverse debugging.
348 * target.h (enum target_waitkind):
349 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
350 (struct target_ops): New method to_can_execute_reverse.
351 (target_can_execute_reverse): New macro.
352 * target.c (update_current_target): Inherit to_can_execute_reverse.
354 Remote interface for reverse debugging.
355 * remote.c (remote_can_execute_reverse): New target method.
356 (remote_resume): Check for reverse exec direction, and send
357 appropriate command to target.
358 (remote_wait_as): Check target response for NO_HISTORY status.
359 Also check for empty reply (target doesn't understand "bs" or "bc).
360 (remote_vcont_resume): Jump out if attempting reverse execution.
362 Event handling interface for reverse debugging.
363 * infrun.c (execution_direction): New state variable.
364 (enum inferior_stop_reason): Add NO_HISTORY reason.
365 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
366 Handle stepping over a function call in reverse.
367 Handle stepping thru a line range in reverse.
368 Handle setting a step-resume breakpoint in reverse.
369 Handle stepping into a function in reverse.
370 Handle stepping between line ranges in reverse.
371 (print_stop_reason): Print reason for NO_HISTORY.
372 (step_into_function): Rename to handle_step_into_function.
373 (handle_step_into_function_backward): New function.
374 (set_exec_direction_func, show_exec_direction_func): New funcs.
375 (proceed): No need to singlestep over a breakpoint
376 when resuming in reverse.
378 * inferior.h (enum exec_direction_kind): New enum.
379 (execution_direction): Export new execution state variable.
381 * breakpoint.c (make_breakpoint_silent): New function.
382 * breakpoint.h (make_breakpoint_silent): Export.
383 * infcmd.c (finish_command): Check for reverse exec direction.
384 (finish_backward): New function, handle finish cmd in reverse.
386 User interface for reverse execution.
387 * Makefile.in (reverse.c): New file.
388 * reverse.c: New file. User interface for reverse execution.
390 2008-10-17 Pedro Alves <pedro@codesourcery.com>
392 * remote.c (record_currthread): Add inferior before child threads.
393 (remote_threads_info): Check for exited threads. Mention
396 2008-10-16 Joel Brobecker <brobecker@adacore.com>
398 * breakpoint.h (enum bptype): New enum bp_catchpoint.
399 Delete bp_catch_fork and bp_catch_vfork.
400 (struct breakpoint_ops): Add new methods "insert", "remove"
401 and "breakpoint_hit".
402 * breakpoint.c (create_fork_vfork_event_catchpoint)
403 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
404 (insert_catchpoint): Remove handling of bp_catch_fork and
405 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
407 (insert_bp_location, update_breakpoints_after_exec)
408 (remove_breakpoint, bpstat_check_location, bpstat_what)
409 (allocate_bp_location): Likewise.
410 (print_it_typical, print_one_breakpoint_location, mention): Remove
411 handling of bp_catch_fork and bp_catch_vfork breakpoints.
412 (ep_is_catchpoint, user_settable_breakpoint)
413 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
414 (breakpoint_re_set_one, disable_command, enable_command):
415 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
416 bp_catchpoint breakpoints.
417 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
418 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
420 (catch_fork_breakpoint_ops): New static constant.
421 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
422 (print_it_catch_vfork, print_one_catch_vfork)
423 (print_mention_catch_vfork): New functions.
424 (catch_vfork_breakpoint_ops): New static constant.
425 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
426 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
427 to create the fork and vfork catchpoints.
428 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
429 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
431 (catch_exception_unhandled_breakpoint_ops): Likewise.
432 (catch_assert_breakpoint_ops): Likewise.
434 2008-10-16 Pedro Alves <pedro@codesourcery.com>
436 * remote.c (set_general_process): New.
437 (remote_check_symbols): Use it.
439 2008-10-16 Pedro Alves <pedro@codesourcery.com>
441 * remote.c (push_remote_target): Delete.
442 * target.h (push_remote_target): Delete declaration.
444 2008-10-15 Pedro Alves <pedro@codesourcery.com>
446 * remote.c (remote_close): Unregister remote_desc from the event
447 loop. Always restore the SIGINT handler. Discard all inferiors
449 (remote_detach_1, remote_disconnect): Don't unregister the file
450 descriptor from the event loop here.
451 (interrupt_query, readchar, getpkt_sane): Pop the target instead
452 of morning the current inferior.
453 (remote_kill): Don't unregister the file descriptor from the event
455 (remote_mourn_1): Don't discard inferiors here.
457 2008-10-15 Pedro Alves <pedro@codesourcery.com>
459 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
461 (moribund_breakpoint_here_p): Record the moribund
462 location in the moribund_locations vector.
463 * breakpoint.h (moribund_breakpoint_here_p): Declare.
464 (displaced_step_fixup): Check if the breakpoint the thread was
465 trying to step over has been removed since having been placed in
466 the displaced stepping queue.
467 (adjust_pc_after_break): In non-stop mode, check for a moribund
468 breakpoint at the stop pc.
469 (handle_inferior_event): Don't retire moribund breakpoints on
470 TARGET_WAITKIND_IGNORE.
472 2008-10-15 Pedro Alves <pedro@codesourcery.com>
474 * infrun.c (displaced_step_prepare): Switch thread temporarily
476 (displaced_step_fixup): Make sure target_resume sees ptid as
477 inferior_ptid. Add debug output.
479 2008-10-14 Pedro Alves <pedro@codesourcery.com>
483 * breakpoint.c (show_breakpoint_hit_counts): Delete.
484 (print_one_breakpoint_location): Adjust.
485 (breakpoint_clear_ignore_counts): Delete.
486 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
488 * target.c (generic_mourn_inferior): Don't clear ignore
489 counts (never reached).
491 2008-10-10 Doug Evans <dje@google.com>
493 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
494 for dwarf section offsets and sizes.
496 (dwarf2_per_cu_data): Ditto.
497 (create_all_comp_units): Change offset to unsigned int.
498 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
499 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
501 * dwarf2read.c (read_initial_length): Delete cu_header arg.
503 (read_checked_initial_length_and_offset): New function.
504 (read_offset_1): New function.
505 (read_offset): Call it.
506 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
507 instead of read_initial_length. Call read_offset_1 instead of
510 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
513 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
514 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
515 DW_AT_HP_block_index.
517 2008-10-10 Pedro Alves <pedro@codesourcery.com>
519 * remote.c (remote_start_remote): Always tell the stub if we're in
522 2008-10-09 Pedro Alves <pedro@codesourcery.com>
524 * remote.c (remote_wait): Rename to...
525 (remote_wait_as): ... this. Don't loop here. If the remote
526 didn't stop, return TARGET_WAITKIND_IGNORE.
527 (remote_wait): New, reimplemented on top of remote_wait_as.
529 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
531 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
534 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
536 * MAINTAINERS (Write After Approval): Add myself.
538 2008-10-09 Pedro Alves <pedro@codesourcery.com>
540 Make it compile without warnings.
542 * procfs.c (create_procinfo): Initialize `parent'.
543 (dead_procinfo): Pass a constant string as format to error.
544 (procfs_address_to_host_pointer): Add cast to gdb_type *.
545 (procfs_find_LDT_entry): Adjust format string to long int
547 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
548 (procfs_xfer_memory): Adjust prototype.
549 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
550 variable as printf_filtered format.
551 (procfs_make_note_section): Change type of auxv local to gdb_byte.
552 * Makefile.in: Remove special rule.
554 2008-10-09 Pedro Alves <pedro@codesourcery.com>
555 Daniel Jacobowitz <dan@codesourcery.com>
557 * remote.c (remote_open_1): Move acknowledging any pending ack,
558 querying supported features, activating noack mode, finding the
559 target description, enabling extended remote, and checking remote
560 symbols from here ...
561 (remote_start_remote): ... to here.
562 (remote_open_1): Don't pop the target if it is already gone.
563 * target.c (unpush_target): Check for the dummy target.
565 2008-10-09 Pedro Alves <pedro@codesourcery.com>
567 * ser-mingw.c: Include "command.h".
568 (pipe_windows_open): Declare locals at the beginning of the scope.
570 2008-10-08 Pedro Alves <pedro@codesourcery.com>
572 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
574 (remote_open_1): Clear waiting_for_stop_reply.
575 (remote_resume): Set waiting_for_stop_reply.
576 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
577 (putpkt_binary): If we're in async mode and waiting for a stop
578 reply, bail out with an error.
579 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
581 2008-10-08 Pedro Alves <pedro@codesourcery.com>
583 * remote.c (remote_get_thread_info): If the remote doesn't support
586 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
588 Convert static_kind into loc_kind enum.
589 * gdbtypes.h (enum field_loc_kind): New.
590 (union field_location): New field dwarf_block.
591 (struct field): Rename static_kind as loc_kind.
592 (FIELD_STATIC_KIND): Rename to ...
593 (FIELD_LOC_KIND): ... here.
594 (TYPE_FIELD_STATIC_KIND): Rename to ...
595 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
596 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
597 (TYPE_FIELD_STATIC): Remove.
598 (TYPE_FIELD_BITPOS): Reformat.
599 (SET_FIELD_BITPOS): New.
600 (FIELD_PHYSADDR): Rename to ...
601 (FIELD_STATIC_PHYSADDR): ... here.
602 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
603 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
604 (FIELD_PHYSNAME): Rename to ...
605 (FIELD_STATIC_PHYSNAME): ... here.
606 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
607 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
608 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
609 (field_is_static): New declaration.
610 * gdbtypes.c (field_is_static): New function.
611 (copy_type_recursive): Update throughout.
612 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
613 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
614 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
616 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
617 Pedro Alves <pedro@codesourcery.com>
619 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
620 avoid a name collision.
621 * gnu-nat.c: Likewise.
622 * i386gnu-nat.c: Likewise.
624 2008-10-07 Joel Brobecker <brobecker@adacore.com>
626 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
627 of arguments that are references.
629 2008-10-06 Doug Evans <dje@google.com>
631 * dwarf2read.c (dwarf2_die_debug): New static global.
632 (dump_die_shallow): Renamed from dump_die, New args f, indent.
633 Print to specified file, indented by the specified amount.
634 (dump_die_for_error): New fn. Point all existing callers of
636 (dump_die_die_1,dump_die): New fns, replaces ...
637 (dump_die_list): ... deleted.
638 (read_die_and_children_1): Old contents of read_die_and_children
640 (read_die_and_children): Rewrite.
641 (read_die_and_siblings): Call read_die_and_children_1 instead of
642 read_die_and_children.
643 (_initialize_dwarf2_read): New option "debug dwarf2-die".
644 * gdbinit.in (pdie): New macro.
646 * dwarf2read.c (offset_in_cu_p): New function.
647 (find_partial_die,follow_die_ref): Use it.
649 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
650 (maintenance_info_psymtabs): Ditto.
652 2008-10-05 Michael Snyder <msnyder@vmware.com>
654 * infrun.c (handle_inferior_event): Fix typo in comment.
656 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
658 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
660 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
663 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
666 2008-10-03 Joel Brobecker <brobecker@adacore.com>
668 * solib-osf.c: Include "solib.h".
670 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
672 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
673 and check for out-of-memory condition.
674 * exec.c (exec_file_command): Call it.
675 * infrun.c (handle_command, xdb_handle_command): Likewise.
676 * interps.c (interpreter_exec_cmd): Likewise.
677 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
678 * procfs.c (info_proc_cmd): Likewise.
679 * remote-mips.c (common_open): Likewise.
680 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
681 (gdbsim_open): Likewise.
682 * remote.c (extended_remote_run, remote_put_command)
683 (remote_get_command, remote_delete_command): Likewise.
684 * ser-mingw.c (pipe_windows_open): Likesise.
685 * source.c (add_path, show_substitute_path_command)
686 (unset_substitute_path_command, set_substitute_path_command):
688 * stack.c (backtrace_command): Likewise.
689 * symfile.c (symbol_file_command, generic_load)
690 (add_symbol_file_command): Likesise.
691 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
692 (maintenance_print_msymbols): Likewise.
694 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
696 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
697 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
698 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
699 valops.c (value_cast), varobj.c (c_number_of_children): Replace
700 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
701 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
702 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
703 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
704 (f77_get_upperbound): ... this function handling now only
705 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
706 (f77_get_dynamic_lowerbound): Replace with ...
707 (f77_get_lowerbound): ... this function handling now only
708 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
709 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
710 Update their callers.
711 * eval.c (evaluate_subexp_standard): Update their callers.
712 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
713 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
715 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
716 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
717 the lower_bound_was_default variable. Update the
718 f77_get_dynamic_upperbound, f77_get_upperbound and
719 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
720 * gdbtypes.c (print_bound_type): Remove the function.
721 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
723 * gdbtypes.h (enum array_bound_type): Remove.
724 (struct main_type): Remove the fields upper_bound_type and
725 lower_bound_type. Comment the new overload of the field artificial.
726 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
727 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
728 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
729 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
731 2008-10-02 Tom Tromey <tromey@redhat.com>
733 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
735 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
737 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
739 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
740 (mips_linux_init_abi): Do not override skip_trampoline_code.
741 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
742 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
743 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
744 (mips_skip_mips16_trampoline_code): Rename from
745 mips_skip_trampoline_code.
746 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
747 * infrun.c (handle_inferior_event): Do not pass zero to
748 in_solib_dynsym_resolve_code.
750 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
751 Pedro Alves <pedro@codesourcery.com>
753 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
756 2008-10-01 Tom Tromey <tromey@redhat.com>
758 * symtab.c (search_symbols): Update.
759 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
761 2008-10-01 Tom Tromey <tromey@redhat.com>
763 * symfile.c (syms_from_objfile): Update.
764 (reread_symbols): Update.
765 * objfiles.h (OBJF_SYMS): Remove.
766 (OBJF_REORDERED): Renumber.
767 (OBJF_SHARED): Likewise.
768 (OBJF_READNOW): Likewise.
769 (OBJF_USERLOADED): Likewise.
771 2008-10-01 Tom Tromey <tromey@redhat.com>
773 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
774 (find_pc_sect_symtab): Likewise.
775 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
776 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
777 MSYMBOL_TYPE, not SYMBOL_TYPE.
778 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
779 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
780 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
782 * m2-exp.y (yylex): Use SYMBOL_CLASS.
784 2008-10-01 Tom Tromey <tromey@redhat.com>
786 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
787 (scan_xcoff_symtab): Update.
788 * mdebugread.c (record_minimal_symbol): Update.
789 (parse_partial_symbols): Update.
790 * elfread.c (record_minimal_symbol): Update.
791 * dbxread.c (record_minimal_symbol): Update.
792 * coffread.c (record_minimal_symbol): Update.
793 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
794 (sh64_elf_make_msymbol_special): Update.
795 * mips-tdep.c (mips_elf_make_msymbol_special): Use
796 MSYMBOL_TARGET_FLAG_1.
797 (mips_elf_make_msymbol_special): Likewise.
798 (msymbol_is_special): Likewise.
799 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
800 (install_minimal_symbols): Likewise.
801 (prim_record_minimal_symbol): Update.
802 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
803 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
804 (MSYMBOL_SET_RTI): Redefine.
805 (MSYMBOL_IS_RTC): Redefine.
806 (MSYMBOL_IS_RTI): Redefine.
807 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
808 (MSYMBOL_IS_SPECIAL): Redefine.
809 * symtab.h (struct minimal_symbol) <info>: Remove.
810 <target_flag_1, target_flag_2>: New fields.
811 (MSYMBOL_INFO): Remove.
812 (MSYMBOL_TARGET_FLAG_1): New macro.
813 (MSYMBOL_TARGET_FLAG_2): Likewise.
814 (prim_record_minimal_symbol_and_info): Update.
816 2008-09-30 Joel Brobecker <brobecker@adacore.com>
818 * ada-lang.c (is_digits_suffix): Delete unused function.
820 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
822 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
825 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
827 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
829 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
830 supposed to be null. Fixes debugger segfaults.
831 (is_unchecked_variant): New function.
832 (to_fixed_variant_branch_type): Modify to leave unchecked unions
834 (ada_template_to_fixed_record_type_1): Fix comment.
836 2008-09-30 Joel Brobecker <brobecker@adacore.com>
838 * ada-lang.c (standard_exc): New static constant.
839 (ada_exception_catchpoint_cond_string): Add special handling
840 for the predefined exceptions.
842 2008-09-30 Joel Brobecker <brobecker@adacore.com>
844 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
845 the code accordingly.
847 2008-09-30 Joel Brobecker <brobecker@adacore.com>
849 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
850 treatment of expect_type. Return the correct type when dereferencing
853 2008-09-30 Tom Tromey <tromey@redhat.com>
856 * symtab.c (struct add_macro_name_data): New struct.
857 (add_macro_name): New function.
858 (default_make_symbol_completion_list): Complete macro names.
859 * scm-lang.c (scm_language_defn): Update.
860 * p-lang.c (pascal_language_defn): Update.
861 * objc-lang.c (objc_language_defn): Update.
862 * macrotab.h (macro_callback_fn): Add user_data argument.
863 (macro_for_each): Likewise.
864 (macro_for_each_in_scope): Declare.
865 * macrotab.c: (struct macro_for_each_data): New struct.
866 (foreach_macro): Use it.
867 (macro_for_each): Likewise.
868 (foreach_macro_in_scope): New function.
869 (macro_for_each_in_scope): Likewise.
870 * macrocmd.c (print_one_macro): Add argument.
871 (macro_list_command): Pass NULL to macro_for_each.
872 * m2-lang.c (m2_language_defn): Update.
873 * language.h (struct language_defn) <la_macro_expansion>: New
875 (macro_expansion): New enum.
876 * language.c (unknown_language_defn): Update. Fix order of
878 (auto_language_defn): Likewise.
879 (local_language_defn): Update.
880 * jv-lang.c (java_language_defn): Update.
881 * f-lang.c (f_language_defn): Update.
882 * c-lang.c (c_language_defn): Update.
883 (cplus_language_defn): Likewise.
884 (asm_language_defn): Likewise.
885 (minimal_language_defn): Likewise.
886 * ada-lang.c (ada_language_defn): Update.
888 2008-09-30 Joel Brobecker <brobecker@adacore.com>
890 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
891 (get_scope_pc_bounds): Use it.
893 2008-09-27 Tom Tromey <tromey@redhat.com>
896 * macrocmd.c (extract_identifier): Add is_parameter argument.
897 (macro_define_command): Update.
898 (macro_undef_command): Likewise.
899 * macroexp.c (stringify): New function.
900 (find_parameter): Likewise.
901 (gather_arguments): Add nargs argument. Handle varargs.
902 (substitute_args): Add is_varargs and va_arg_name arguments.
903 Handle varargs, splicing, stringification. Use find_parameter.
904 (expand): Handle varargs.
906 2008-09-27 Tom Tromey <tromey@redhat.com>
908 * scm-lang.c (scm_language_defn): Update.
909 * p-typeprint.c (pascal_print_typedef): New function.
910 * p-lang.h: (pascal_print_typedef): Declare.
911 * p-lang.c (pascal_language_defn): Update.
912 * objc-lang.c (objc_language_defn): Update.
913 * m2-typeprint.c (m2_print_typedef): New function.
914 * m2-lang.h (m2_print_typedef): Declare.
915 * m2-lang.c (m2_language_defn): Update.
916 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
918 (struct language_defn) <la_print_typedef>: New field.
919 (default_print_typedef): Declare.
920 (LA_PRINT_TYPEDEF): New define.
921 * language.c (unknown_language_defn): Update.
922 (auto_language_defn): Update.
923 (local_language_defn): Update.
924 * jv-lang.c (java_language_defn): Update.
925 * f-lang.c (f_language_defn): Update.
926 * c-typeprint.c (c_print_typedef): New function.
927 * c-lang.h (c_print_typedef): Declare.
928 * c-lang.c (c_language_defn): Update.
929 (cplus_language_defn): Update.
930 (asm_language_defn): Update.
931 (minimal_language_defn): Update.
932 * ada-lang.c (ada_language_defn): Update.
933 * typeprint.c (default_print_typedef): New function.
935 2008-09-27 Tom Tromey <tromey@redhat.com>
937 * jv-exp.y (insert_exp): Define using ISO syntax.
938 (copy_exp): Likewise.
939 (push_expression_name): Likewise.
940 (push_fieldnames): Likewise.
941 (java_type_from_name): Likewise.
944 (parse_number): Likewise.
946 2008-09-26 Joel Brobecker <brobecker@adacore.com>
948 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
950 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
952 * stack.c (print_frame_args): Fix typos in comments.
954 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
956 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
958 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
960 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
962 2008-09-24 Andreas Schwab <schwab@suse.de>
964 * frame.c (get_frame_register_bytes): Take pseudo registers into
965 account. Avoid excessive function calls.
967 2008-09-23 Doug Evans <dje@google.com>
969 * dcache.c (state_chars): New static global.
970 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
972 (dcache_info): Print cache state as mnemonically useful letters instead
975 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
977 2008-09-22 Tom Tromey <tromey@redhat.com>
979 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
982 2008-09-22 Pedro Alves <pedro@codesourcery.com>
984 * infrun.c (follow_exec): Don't do a generic mourn. Instead
985 inline the required bits.
986 * breakpoint.h (enum inf_context): Add inf_execd.
988 2008-09-22 Pedro Alves <pedro@codesourcery.com>
990 * infrun.c (handle_inferior_event): In the follow exec case,
991 context-switch before doing anything else.
993 2008-09-22 Pedro Alves <pedro@codesourcery.com>
995 * top.c (any_thread_of, kill_or_detach): New functions.
996 (quit_target): Iterate over all inferiors, killing or detaching
999 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1001 Remove the attach_flag global, and make it per-inferior.
1003 * inferior.h (attach_flag): Delete.
1004 (inferior_process): Declare.
1005 * solib.c (update_solib_list): Adjust.
1006 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1007 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1008 (inf_ptrace_files_info): Get it from the current inferior.
1009 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1010 (inf_ttrace_files_info): Get it from the current
1012 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1013 (clear_sigint_trap): Get it from the current process.
1014 * remote.c (extended_remote_attach_1)
1015 (extended_remote_create_inferior_1): Adjust.
1016 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1017 * procfs.c (do_detach): Adjust.
1018 (procfs_wait): Get it from the event inferior.
1019 (procfs_files_info): Get it from the current inferior.
1020 * nto-procfs.c (procfs_files_info): Likewise.
1021 (procfs_attach): Adjust. Set the attach_flag here.
1022 (do_attach): Don't set it here.
1023 (procfs_detach): Don't clear it.
1024 (procfs_mourn_inferior): Don't clear it.
1025 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1026 * target.c (attach_flag): Delete.
1027 (generic_mourn_inferior): Don't clear it.
1028 * win32-nat.c (get_win32_debug_event): Get it from the event
1030 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1031 in the inferior accordingly.
1032 (win32_attach): Don't set the attach_flag here. Pass 1 to
1033 do_intial_win32_stuff.
1034 (win32_files_info): Get it from the current inferior.
1035 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1036 do_intial_win32_stuff.
1038 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1040 Make the stop_soon global be per-inferior instead.
1042 * infcmd.c (attach_command_post_wait): Adjust.
1043 (attach_command): Likewise.
1045 * inferior.h (stop_soon): Delete.
1046 (struct inferior): Add stop_soon member.
1048 * infrun.c (stop_soon): Delete.
1049 (clear_proceed_status, start_remote)
1050 (fetch_inferior_event, handle_inferior_event): Adjust.
1051 (signal_stop_state): Don't check stop_soon here. Check in callers
1053 (save_inferior_status, restore_inferior_status): Adjust.
1055 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1056 signals to common code if starting up the inferior.
1058 * inferior.h (struct inferior_info): Added stop_soon member.
1059 * inferior.c (add_inferior) Clear stop_soon.
1061 * mips-tdep.c (heuristic_proc_start): Adjust.
1062 * nto-procfs.c (procfs_create_inferior): Adjust.
1063 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1064 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1065 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1066 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1068 * win32-nat.c (do_initial_win32_stuff): Adjust.
1070 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1072 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1074 Implement remote multi-process extensions.
1076 * remote.c (struct remote_state): Add extended and
1077 multi_process_aware fields.
1078 (remote_multi_process_p): New.
1079 (PACKET_vKill): New.
1080 (record_currthread): Use thread_change_ptid. Notice new
1082 (set_thread, remote_thread_alive): Use write_ptid.
1083 (write_ptid, read_ptid): New.
1084 (remote_current_thread, remote_threads_extra_info): Use them.
1085 (remote_threads_info): Likewise. Detect new inferiors.
1086 (remote_start_remote): Add inferior to inferior list.
1087 (remote_multi_process_feature): New.
1088 (remote_protocol_features): Add "multiprocess" feature.
1089 (remote_query_supported): Pass "multiprocess+" as supported
1091 (remote_open_1): Clear multi_process_aware. Set extended
1093 (remote_detach_1): Detach current process. Use extended packet
1094 format for extended-remote multi-process. Detach process from the
1095 inferior list. Only mourn after printing output.
1096 (extended_remote_attach_1): Add process to the inferior list.
1097 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1098 (remote_wait): Use read_ptid. Implement the extended
1099 multi-process extension format of the 'W' and 'X' reply packets.
1100 Remove exited inferiors from inferior list.
1101 (remote_xfer_memory): Set general thread.
1102 (remote_vkill): New.
1103 (extended_remote_kill): New.
1104 (remote_mourn_1): Discard all inferiors.
1105 (select_new_thread_callback): New.
1106 (extended_remote_mourn_1): If there are more processes to debug,
1107 switch to a thread in another process, and don't pop the target.
1108 (extended_remote_create_inferior_1): Add the new process to the
1110 (remote_stopped_by_watchpoint): Indenting.
1111 (remote_xfer_partial): Set the general thread.
1112 (remote_pid_to_str): If the remote is multi-process aware, print
1113 the process id as well as the thread id.
1114 (remote_get_thread_local_address): Use write_ptid.
1115 (init_extended_remote_ops): Register extended_remote_kill.
1116 (_initialize_remote): Register new packets. Change
1117 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1120 * thread.c (thread_change_ptid): Also account for the inferior pid
1123 * inferior.h (discard_all_inferiors): Declare.
1124 * inferior.c (discard_all_inferiors): New.
1126 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1128 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1129 (gnu_detach): Remove it.
1130 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1132 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1133 to inferior table accordingly.
1134 (inf_ptrace_attach): Add new process to inferior table.
1135 (inf_ptrace_detach): Remove it.
1136 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1137 to inferior table accordingly.
1138 (inf_ttrace_attach): Add process to inferior table.
1139 (inf_ttrace_detach): Remove it.
1140 * linux-fork.c (init_fork_list): Delete any left over inferior.
1141 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1142 processes from inferior list.
1143 * monitor.c (monitor_open): Add process to inferior list.
1144 (monitor_close): Remove it.
1145 * nto-procfs.c (procfs_attach): Add process to inferior list.
1146 Find threads after pushing the target.
1147 (procfs_detach): Remove process from inferior list.
1148 (procfs_create_inferior): Add process to inferior list.
1149 * procfs.c (procfs_detach): Remove process from inferior list.
1150 (do_attach): Add process to inferior list.
1151 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1152 (gdbsim_close): Remove it.
1153 * target.c (generic_mourn_inferior): If inferior_ptid is not
1154 null_ptid, remove the corresponding inferior from inferior list.
1155 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1156 (win32_detach): Remove it.
1157 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1158 to inferior list accordingly.
1159 * fork-child.c (fork_inferior): Add process to inferior list.
1160 * corelow.c (CORELOW_PID): Define.
1161 (core_close): Remove core from inferior list.
1162 (core_open): Add it.
1164 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1166 * inferior.h: Forward declare struct ui_out.
1167 Forward declare struct private_inferior.
1168 (struct inferior): New.
1169 (init_inferior_list, add_inferior, add_inferior_silent)
1170 (delete_inferior, delete_inferior_silent, detach_inferior)
1171 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1172 (valid_inferior_id, find_inferior_pid): New functions.
1173 (inferior_callback_func): New typedef.
1174 (iterate_over_inferiors, print_inferior, have_inferiors)
1175 (current_inferior): New functions.
1176 * inferior.c: New file.
1178 * Makefile.in (SFILES): Add inferior.c.
1179 (COMMON_OBS): Add inferior.o.
1181 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1183 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1184 instead of determining symbol and line info directly.
1185 * MAINTAINERS: Update my email address.
1187 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1189 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1190 at the same address as a prologue marker. Do not skip an entire
1193 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1195 * frame.c (get_frame_register_bytes): Comment improvments.
1197 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1199 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1202 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1204 * MAINTAINERS: Update my email address.
1206 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1208 * frame.c (get_frame_register_bytes): Detect bad debug info.
1210 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1212 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1213 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1215 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1217 (handle_inferior_event): ... here after the add_thread call together
1218 with the local adjust_pc_after_break and reinit_frame_cache calls.
1220 2008-09-16 David Daney <ddaney@avtrex.com>
1222 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1223 all hardware bpstats.
1225 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1227 * gstdint.h: Delete.
1229 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1231 * infcall.c (generic_push_dummy_code): Remove.
1232 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1234 2008-09-15 Doug Evans <dje@google.com>
1236 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1237 (struct attribute): Ditto.
1239 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1241 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1242 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1244 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1245 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1246 Correct arguments and improve comments.
1247 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1249 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1250 point DBX register, change error to warning, and improve comments.
1252 2008-09-14 Doug Evans <dje@google.com>
1254 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1256 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1258 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1260 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1262 * defs.h (GCC_GENERATED_STDINT_H): Define.
1264 2008-09-13 Tom Tromey <tromey@redhat.com>
1266 * varobj.c (varobj_set_display_format): Use xfree.
1267 * tracepoint.c (stringify_collection_list): Use xfree.
1268 * remote-fileio.c (remote_fileio_reset): Use xfree.
1269 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1270 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1272 * cp-support.c (mangled_name_to_comp): Use xfree.
1274 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1276 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1277 the associated complete symbol is also in the list.
1278 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1279 extracted out from ada_lookup_symbol_list.
1280 (ada_lookup_symbol_list): Use them. Remove the search through
1281 the minimal symbols.
1283 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1285 * dwarf2read.c (add_partial_subprogram): New procedure.
1286 (scan_partial_symbols): Use it.
1287 (load_partial_dies): Read in children of subprogram and lexical
1288 blocks for Ada compilation units.
1290 2008-09-13 Tom Tromey <tromey@redhat.com>
1292 * symfile.c (build_id_verify): Free 'found'.
1293 (find_separate_debug_file): Use xfree, not free.
1295 2008-09-12 Doug Evans <dje@google.com>
1297 * corefile.c (write_memory): Remove unnecessary copying.
1299 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1300 order of _initialize_* fns.
1302 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1303 first_die_offset. All uses updated.
1304 Delete unused members cu_head_ptr, next.
1305 Move members base_known, base_address to ...
1306 (dwarf2_cu) ... here. All uses updated.
1308 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1310 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1311 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1313 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1315 * fork-child.c (startup_inferior): Use target_wait and target_resume
1316 directly instead of calling wait_for_inferior / resume.
1318 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1319 or init_wait_for_inferior.
1320 (run_command_1): Call init_wait_for_inferior.
1322 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1324 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1325 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1326 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1327 builtin_type_unsigned_char, builtin_type_unsigned_short,
1328 builtin_type_unsigned_int, builtin_type_unsigned_long,
1329 builtin_type_float, builtin_type_double, builtin_type_long_double,
1330 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1331 builtin_type_bool, builtin_type_long_long,
1332 builtin_type_unsigned_long_long): Remove macros.
1334 (builtin_type_f_character, builtin_type_f_integer,
1335 builtin_type_f_integer_s2, builtin_type_f_logical,
1336 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1337 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1338 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1339 builtin_type_f_complex_s32): Likewise.
1341 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1342 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1344 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1345 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1347 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1348 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1352 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1353 target_gdbarch instead of builtin_type_void_data_ptr.
1354 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1355 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1356 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1357 open_symbol_file_object): Likewise.
1358 * nto-tdep.c (LM_ADDR): Likewise.
1360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1362 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1363 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1364 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1368 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1369 and its associated types to perform pointer conversion.
1370 (procfs_can_use_hw_breakpoint): Likewise.
1371 (procfs_auxv_parse): Remove unused variable.
1373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1375 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1376 instead of builtin_type_void_data_ptr.
1377 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1381 * expprint.c (print_subexp_standard): Compare against builtin type
1382 associated with exp->gdbarch instead of builtin_type_char.
1384 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1385 extract values of arbitrary logical type. Handle arbitrary
1388 * printcmd.c (float_type_from_length): New function.
1389 (print_scalar_formatted, printf_command): Use it.
1391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1393 * valops.c: Include "objfiles.h" and "symtab.h".
1394 (find_function_in_inferior): New argument OBJF_P. Use it to return
1395 objfile where function is defined. Use per-objfile arch types
1396 instead of builtin_type_ to define default return type.
1398 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1399 architecture to define inferior call argument types.
1400 * gcore.c (derive_heap_segment): Likewise.
1401 * objc-lang.c (value_nsstring): Likewise.
1402 * scm-lang.c (scm_lookup_name): Likewise.
1403 * scm-valprint.c (scm_inferior_print): Likewise.
1404 * valops.c (value_allocate_space_in_inferior): Likewise.
1406 * eval.c (evaluate_subexp_standard): Update calls.
1407 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1409 * linux-fork.c: Include "objfiles.h".
1410 * scm-lang.c: Include "objfiles.h".
1411 * scm-valprint.c: Include "objfiles.h".
1413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1415 * gdbarch.sh (name_of_malloc): Remove.
1416 * gdbarch.c, gdbarch.h: Re-generate.
1417 * valops.c (value_allocate_space_in_inferior): Do not call
1418 gdbarch_name_of_malloc.
1420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1422 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1423 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1424 (value_bit_index): Use extract_unsigned_integer
1425 instead of unpack_long to read single byte.
1427 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1429 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1430 associates types instead of builtin_type_ macros.
1431 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1432 (call_function_by_hand): Use per-architecture "int" type as
1433 fall-back if find_function_addr returns NULL VALUE_TYPE.
1434 Update call to value_arg_coerce.
1436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1438 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1439 (cplus_make_method_ptr): Add TYPE parameter.
1440 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1441 on to current_cp_abi.method_ptr_size callback.
1442 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1443 current_cp_abi.make_method_ptr callback.
1445 * gdbtypes.c (lookup_methodptr_type): Pass target type
1446 argument to cplus_method_ptr_size.
1447 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1448 (value_struct_elt_for_reference): Likewise.
1450 * gnu-v3-abi.c (get_class_arch): New function.
1451 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1452 instead of current_gdbarch. Update all callers.
1453 (gnuv3_get_vtable): Likewise.
1454 (gnuv3_get_virtual_fn): Likewise.
1455 (gnuv3_decode_method_ptr): Likewise.
1456 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1457 Use it instead of current_gdbarch.
1458 (gnuv3_virtual_fn_field): Likewise.
1459 (gnuv3_baseclass_offset): Likewise.
1460 (gnuv3_print_method_ptr): Likewise.
1461 (gnuv3_method_ptr_to_value): Likewise.
1462 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1463 class architecture. Use architecture types instead of builtin types.
1464 (gnuv3_make_method_ptr): Likewise.
1466 * cp-valprint.c (cp_print_class_member): Expect pointer type
1467 instead of class type. Use its length when extracting value.
1468 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1472 * stack.c (return_command): Use frame architecture to determine
1473 default integer return type.
1475 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1476 to determine pointer types.
1477 (f77_get_dynamic_upperbound): Likewise.
1479 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1480 (resolve_msgsend): Use architecture of current frame to determine
1481 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1482 (resolve_msgsend_stret, resolve_msgsend_super,
1483 resolve_msgsend_super_stret): Likewise.
1485 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1487 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1488 instead of builtin_type_ macros.
1489 * amd64-tdep.c (amd64_register_type): Likewise.
1490 (amd64_get_longjmp_target): Likewise.
1491 * arm-tdep.c (arm_register_type): Likewise.
1492 * avr-tdep.c (avr_register_type): Likewise.
1493 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1494 * frv-tdep.c (frv_register_type): Likewise.
1495 * h8300-tdep.c (h8300_register_type): Likewise.
1496 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1497 hppa_skip_trampoline_code): Likewise.
1498 * i386-tdep.c (i386_register_type): Likewise.
1499 (i386_unwind_pc, i386_sse_type): Likewise.
1500 * ia64-tdep.c (ia64_register_type): Likewise.
1501 * m32r-tdep.c (m32r_register_type): Likewise.
1502 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1503 * m88k-tdep.c (m88k_register_type): Likewise.
1504 * mep-tdep.c (mep_register_type): Likewise.
1505 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1506 * mn10300-tdep.c (mn10300_register_type): Likewise.
1507 * mt-tdep.c (mt_copro_register_type): Likewise.
1508 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1509 (rs6000_convert_register_p, rs6000_register_to_value,
1510 rs6000_value_to_register): Likewise.
1511 * s390-tdep.c (s390_register_type): Likewise.
1512 * sh64-tdep.c (sh64_register_type): Likewise.
1513 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1514 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1515 sh_sh4_build_float_register_type, sh_sh4_register_type,
1516 sh_default_register_type): Likewise.
1517 * sparc64-tdep.c (sparc64_register_type): Likewise.
1518 * sparc-tdep.c (sparc32_register_type): Likewise.
1519 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1520 * v850-tdep.c (v850_register_type): Likewise.
1521 * vax-tdep.c (vax_register_type): Likewise.
1522 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1523 xtensa_push_dummy_call): Likewise.
1525 * std-regs.c (value_of_builtin_frame_fp_reg,
1526 value_of_builtin_frame_pc_reg): Likewise.
1527 * target-descriptions.c (tdesc_register_type): Likewise.
1529 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1531 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1532 instead of builtin_type_int as default unspecified integral type.
1533 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1534 assign_component, to_fixed_range_type): Likewise.
1535 * ada-typeprint.c (print_range, print_range_bound,
1536 print_range_type_named): Likewise.
1537 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1538 * eval.c (evaluate_subexp_standard): Likewise.
1539 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1540 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1541 build_gdb_vtable_type): Likewise.
1542 * jv-lang.c (java_array_type): Likewise.
1543 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1544 * m2-valprint.c (m2_print_long_set): Likewise.
1545 * parse.c (follow_types): Likewise.
1546 * p-typeprint.c (pascal_type_print_base): Likewise.
1547 * valops.c (value_one, value_array, value_string,
1548 value_bitstring): Likewise.
1549 * value.c (allocate_repeat_value, value_from_string): Likewise.
1550 * varobj.c (c_describe_child): Likewise.
1551 * mt-tdep.c (mt_register_type): Likewise.
1552 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1553 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1557 * defs.h (struct gdbarch): Add forward declaration.
1558 (set_next_address): Add GDBARCH argument.
1559 * printcmd.c (set_next_address): Use it to find pointer type.
1560 * breakpoint.c (breakpoint_1): Update call.
1561 * source.c (line_info): Likewise.
1562 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1564 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1565 types for internal variable values.
1566 * infrun.c (handle_inferior_event): Likewise.
1567 * source.c (forward_search_command, reverse_search_command): Likewise.
1568 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1569 set_tracepoint_num, set_traceframe_context): Likewise.
1571 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1573 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1574 and builtin_true_unsigned_char.
1575 (builtin_type_true_char): Remove macro, add extern declaration.
1576 (builtin_type_true_unsigned_char): Add extern declaration.
1577 * gdbtypes.c (builtin_type_true_char): New global variable.
1578 (builtin_type_true_unsigned_char): Likewise.
1579 (_initialize_gdbtypes): Initialize them.
1580 (gdbtypes_post_init): Do not initialize builtin_true_char
1581 and builtin_true_unsigned_char members of struct builtin_type.
1583 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1584 use builtin_type_true_unsigned_char instead.
1586 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1587 instead of builtin_type_char for internal string.
1589 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1591 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1592 (builtin_type_f_void): Remove macro.
1593 * gdbtypes.c (builtin_type_void): New global variable.
1594 (_initialize_gdbtypes): Initialize it.
1596 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1597 lookup_pointer_type or lookup_function_type on builtin_type_void.
1598 * printcmd.c (set_next_address): Likewise.
1599 * objc-lang.c (value_nsstring): Likewise.
1600 * mt-tdep.c (mt_copro_register_type): Likewise.
1601 * xtensa-tdep.c (xtensa_register_type): Likewise.
1603 * symfile.c (syms_from_objfile): Remove special handling
1604 of builtin_type_void and builtin_type_char.
1606 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1608 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1609 of builtin_type_ macros when handling OP_OBJC_ operations.
1610 * objc-lang.c (print_object_command): Likewise.
1612 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1614 * ada-valprint.c: Include "objfiles.h".
1615 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1616 a System.Address type is defined to retrieve the proper pointer type
1619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1621 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1622 result type instead of builtin_type_int.
1623 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1624 (ada_value_subscript): Update call to value_pos_atr.
1625 (ada_value_ptr_subscript): Likewise.
1626 (ada_evaluate_subexp): Likewise.
1628 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1630 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1631 (cast_from_fixed_to_double): Rename to ...
1632 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1633 of builtin_type_double.
1634 (ada_value_cast): Use cast_from_fixed instead of casting result
1635 of cast_from_fixed_to_double.
1636 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1638 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1640 * valops.c (value_ind): No longer allow dereferencing an
1642 * eval.c (evaluate_subexp_standard): Handle deferencing an
1644 * ada-lang.c (ada_evaluate_subexp): Likewise.
1646 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1648 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1649 a reference type, pass the reference type directly to unpack_pointer.
1650 * c-valprint.c (c_val_print): Likewise.
1651 * f-valprint.c (f_val_print): Likewise.
1652 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1653 * p-valprint.c (pascal_val_print): Likewise.
1655 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1657 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1658 to construct the EVAL_SKIP dummy return value.
1659 * ada-lang.c (ada_evaluate_subexp): Likewise.
1660 * jv-lang.c (evaluate_subexp_java): Likewise.
1661 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1662 * scm-lang.c (evaluate_exp): Likewise.
1664 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1666 * value.h (coerce_enum, coerce_number): Remove prototypes.
1667 * value.c (coerce_enum, coerce_number): Remove.
1668 * valarith.c (value_x_binop): Do not call coerce_enum.
1669 (value_x_unop): Likewise.
1670 (value_logical_not): Call coerce_array instead of coerce_number.
1672 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1674 * ax-gdb.c: Include "language.h".
1675 (gen_frame_args_address): Add GDBARCH parameter; use it
1676 instead of current_gdbarch.
1677 (gen_frame_locals_address): Likewise.
1678 (gen_var_ref): Add GDBARCH parameter. Update calls to
1679 gen_frame_args_address and gen_frame_locals_address. Use
1680 pointer type from gdbarch.
1681 (gen_usual_unary): Add EXP parameter. Use integer type
1683 (gen_usual_arithmetic): Likewise.
1684 (gen_integral_promotions): Likewise.
1685 (gen_add, gen_sub): Remove.
1686 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1687 (gen_logical_not): Use passed-in boolean result type
1688 instead of builtin_type_int.
1689 (gen_complement): Do not call gen_usual_unary or
1690 gen_integral_promotions.
1691 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1692 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1693 Use builtin_type_int32 as internal range type.
1694 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1695 as result type. Update call to gen_expr.
1696 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1697 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1698 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1699 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1700 Use exp->gdbarch instead of current_gdbarch.
1701 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1703 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1705 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1706 and unop_promote before calling value_binop et. al.
1707 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1708 and unop_promote before calling value_binop et. al.
1710 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1711 (value_pos): Do not call unop_promote.
1712 (value_neg, value_complement): Likewise.
1714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1716 * value.h (unop_promote, binop_promote): Add prototypes.
1717 * eval.c (unop_promote, binop_promote): New functions.
1718 * valarith.c (unop_result_type, binop_result_type): Remove.
1719 (value_binop): Call binop_promote or unop_promote.
1720 Inline remaining parts of binop_result_type. Remove special
1721 code to truncate integer values for unsigned operations.
1722 (value_pos): Call unop_promote. Inline remaining parts of
1724 (value_neg, value_complement): Likewise.
1726 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1728 * value.h (value_add, value_sub): Remove.
1729 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1730 * valarith.c (value_add, value_sub): Remove.
1731 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1732 (find_size_for_pointer_math): Add assertion. Update comment.
1733 (value_binop): Update comment.
1735 * eval.c (ptrmath_type_p): New function.
1736 (evaluate_subexp_standard): Replace value_add and value_sub
1737 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1738 Use builtin_type_uint8 instead of builtin_type_char to hold
1739 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1740 * valarith.c (value_subscript): Replace value_add by
1741 value_ptradd. Replace value_sub by value_binop.
1742 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1743 (ada_tag_name_2): Replace value_add by value_ptradd.
1744 (ada_evaluate_subexp): Replace value_add and value_sub by
1746 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1748 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1749 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1751 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1753 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1754 the expression architecture instead of builtin_type_int as the
1757 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1759 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1760 a type parameter as expression element.
1761 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1762 type as expression element.
1763 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1764 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1766 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1768 * language.h (struct language_arch_info): New members
1769 bool_type_default and bool_type_symbol.
1770 (lang_bool_type): Remove prototype.
1771 (LA_BOOL_TYPE): Remove macro.
1772 (language_bool_type): Add prototype.
1773 * language.c (lang_bool_type): Remove.
1774 (language_bool_type): New function.
1776 * value.h (value_in): Change return value to int.
1777 * value.c (value_in): Return int instead of struct value *.
1779 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1780 of using LA_BOOL_TYPE. Update call to value_in.
1781 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1782 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1784 * language.c (unknown_language_arch_info): Set bool_type_default member
1785 of struct language_arch_info.
1786 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1787 bool_type_default members of struct language_arch_info.
1788 * c-lang.c (c_language_arch_info): Set bool_type_default member
1789 of struct language_arch_info.
1790 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1791 members of struct language_arch_info.
1792 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1793 bool_type_default members of struct language_arch_info.
1794 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1795 bool_type_default members of struct language_arch_info.
1796 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1797 bool_type_default members of struct language_arch_info.
1798 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1799 bool_type_default members of struct language_arch_info.
1801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1803 * jv-lang.c (enum java_primitive_types): New type.
1804 (java_language_arch_info): New function.
1805 (java_language): Use it instead of c_language_arch_info.
1807 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1809 * value.h (value_bitstring_subscript): New prototype.
1810 * valarith.h (value_bitstring_subscript): New function.
1811 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1812 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1813 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1815 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1817 * expression.h (struct expression): New member GDBARCH.
1818 * parse.c (parse_exp_in_context): Initialize it.
1819 * parser-def.h (parse_gdbarch, parse_language): New macros.
1821 * ada-exp.y (parse_type): New macro.
1822 Replace builtin_type_ macros by using parse_type.
1823 Replace current_language by parse_language.
1824 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1825 Replace builtin_type_ macros.
1827 * c-exp.y (parse_type): New macro.
1828 Replace builtin_type_ macros by using parse_type.
1829 (parse_number): Replace current_gdbarch by parse_gdbarch.
1830 (yylex): Replace current_language by parse_language.
1832 * f-exp.y (parse_type, parse_f_type): New macros.
1833 Replace builtin_type_ macros by using parse_{f_,}type.
1834 (parse_number): Replace current_gdbarch by parse_gdbarch.
1835 (yylex): Replace current_language by parse_language.
1837 * jv-exp.y (parse_type): New macro.
1838 (parse_number): Replace builtin_type_ macros by using parse_type.
1840 * m2-exp.y (parse_type, parse_m2_type): New macros.
1841 Replace builtin_type_ macros by using parse_{m2_,}type.
1843 * objc-exp.y (parse_type): New macro.
1844 Replace builtin_type_ macros by using parse_type.
1845 (parse_number): Replace current_gdbarch by parse_gdbarch.
1846 (yylex): Replace current_language by parse_language.
1848 * p-exp.y (parse_type): New macro.
1849 Replace builtin_type_ macros by using parse_type.
1850 (parse_number): Replace current_gdbarch by parse_gdbarch.
1851 (yylex): Replace current_language by parse_language.
1853 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1855 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1856 and DATA_SYMBOL_TYPE arguments.
1857 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1858 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1859 (write_dollar_variable): Update call.
1861 * ada-exp.y (write_var_or_type): Update call.
1862 * c-exp.y: Likewise.
1863 * f-exp.y: Likewise.
1864 * jv-exp.y: Likewise.
1865 * m2-exp.y: Likewise.
1866 * objc-exp.y: Likewise.
1867 * p-exp.y: Likewise.
1869 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1871 * ada-lang.c (ada_parent_type): Add handling of the case where
1872 the _parent field is a pointer and/or has a parallel XVS type.
1873 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1874 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1875 the type of the tag instead of doing forcing an EVAL_NORMAL
1876 expression evaluation.
1878 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1879 Joel Brobecker <brobecker@adacore.com>
1881 * ada-lang.c (is_digits_suffix): New function.
1882 (is_dot_digits_suffix): Remove.
1883 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1884 before looking up in symbol table, and do not use wild matches on them.
1885 (wild_match): Reimplement for speed and to allow matching of operator
1887 (is_valid_name_for_wild_match): Return zero for names that do not
1888 follow the GNAT encoding.
1890 (is_name_suffix): Fix typo in comment.
1891 (to_record_with_fixed_variant_part): Ditto.
1893 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1895 * Makefile.in (gnu-nat.o): New rule.
1897 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1899 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1900 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1902 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1904 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1905 Add special handling for pointer types.
1907 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1909 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1911 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1913 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1915 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1916 of builtin_type_int.
1917 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1918 instead of builtin_type_int.
1920 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1922 * infrun.c (normal_stop): Run hook-stop last.
1924 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1926 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1927 (init_gnu_ops): Don't register it.
1929 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1931 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1934 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1936 * valops.c (value_cast_structs): Return NULL for failure.
1937 (value_cast): Handle NULL from value_cast_structs.
1938 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1940 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1942 * inferior.h (context_switch_to): Delete.
1943 * infrun.c (context_switch): Don't save and load infrun state.
1944 (context_switch_to): Delete.
1946 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1947 calls by switch_to_thread calls.
1949 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1950 * thread.c (main_thread_state, main_thread_executing): Delete.
1951 (inferior_thread): Delete references to them.
1952 (add_thread_silent): Fix case where we're adding a thread with the
1953 same ptid as an exited thread. Remove references to
1955 (load_infrun_state, save_infrun_state): Delete.
1956 (thread_alive, is_thread_state, any_running, is_executing)
1957 (set_executing): Remove the special handling for targets that
1958 don't register any thread.
1959 (restore_current_thread, thread_apply_all_command)
1960 (do_captured_thread_select): Unconditionally call
1963 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1964 Call switch_to_thread instead of context_switch_to.
1966 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1968 Remove global continuations in favour of a per-thread
1971 * gdbthread.h (struct thread_info): Add comments around
1972 continuations and intermediate_continuations.
1973 (save_infrun_state, load_infrun_state): Delete continuations and
1974 intermediate_continuations arguments.
1975 * infrun.c (context_switch): Don't context-switch the continuations.
1976 * thread.c (clear_thread_inferior_resources): Discard all
1977 continuations of the thread we're clearing.
1978 (save_infrun_state, load_infrun_state): Delete continuations and
1979 intermediate_continuations arguments, and the code referencing
1981 * utils.c: Include "gdbthread.h".
1982 (cmd_continuation, intermediate_continuation): Delete.
1983 (add_continuation): Add thread_info* argument. Install the
1985 (restore_thread_cleanup): New.
1986 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1988 (do_all_continuations): Reimplement.
1989 (discard_all_continuations_thread_callback,
1990 discard_all_continuations_thread): New.
1991 (discard_all_continuations): Reimplement.
1992 (add_intermediate_continuation): Add thread_info* argument.
1993 Install the continuation on it.
1994 (do_all_intermediate_continuations_thread_callback)
1995 (do_all_intermediate_continuations_thread): New.
1996 (do_all_intermediate_continuations): Reimplement.
1997 (discard_all_intermediate_continuations_thread_callback): New.
1998 (discard_all_intermediate_continuations_thread): New.
1999 (discard_all_intermediate_continuations): Reimplement.
2001 * breakpoint.c (until_break_command): Install the continuation on
2004 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2005 (struct thread_info): Forward declare.
2006 (add_continuation, add_intermediate_continuation): Add
2007 thread_info* argument.
2008 (do_all_continuations_thread, discard_all_continuations_thread)
2009 (do_all_intermediate_continuations_thread)
2010 (discard_all_intermediate_continuations_thread): Declare.
2011 * inf-loop.c (inferior_event_handler): In non-stop only run
2012 continuations on the thread that stopped. In all-stop, run
2013 continuations on all threads.
2014 * infcmd.c (step_once, finish_command): Adjust.
2016 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2018 Remove the global stop_step in favour of a per-thread
2021 * inferior.h (stop_step): Delete.
2023 * gdbthread.h (struct thread_info): Add comments to stop_step.
2024 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2025 * thread.c (load_infrun_state, save_infrun_state): Remove
2026 stop_step argument, and references to it.
2028 * infrun.c (clear_proceed_status): Clear stop_step.
2029 (fetch_inferior_event): Adjust.
2030 (context_switch): Don't context-switch stop_step.
2031 (handle_inferior_event): Adjust.
2032 (normal_stop): Adjust.
2033 (save_inferior_status, restore_inferior_status): Adjust.
2035 * infcmd.c (stop_step): Delete.
2036 (step_1, step_1_continuation, step_once, until_next_command):
2039 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2041 Remove the global step_multi in favour of a per-thread
2044 * inferior.h (step_multi): Delete.
2045 * gdbthread.h (struct thread_info): Add comments around
2047 (save_infrun_state, load_infrun_state): Remove step_multi
2049 * thread.c (load_infrun_state, save_infrun_state): Remove
2050 step_multi argument, and references to it.
2051 * infcmd.c (step_multi): Delete.
2053 (step_1_continuation, until_next_command): Adjust.
2054 * infrun.c (fetch_inferior_event): Adjust.
2055 (context_switch): Don't context-switch step_multi.
2056 (print_stop_reason, normal_stop): Adjust.
2058 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2060 Remove the global stop_signal in favour of a per-thread
2063 * inferior.h (stop_signal): Delete.
2064 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2065 stop_signal argument.
2066 * thread.c (load_infrun_state, save_infrun_state): Remove
2067 stop_signal argument. Don't reference it.
2069 * infcmd.c (stop_signal): Delete.
2070 (program_info): Adjust.
2071 * infrun.c (resume): Clear stop_signal.
2072 (proceed): Adjust. Pass the last stop_signal to the thread we're
2074 (context_switch): Don't context-switch stop_signal.
2075 (handle_inferior_event, keep_going): Adjust.
2076 (save_inferior_status, restore_inferior_status): Adjust.
2078 * fbsd-nat.c: Include "gdbthread.h".
2079 (find_signalled_thread, find_stop_signal): New.
2080 (fbsd_make_corefile_notes): Use it.
2081 * fork-child.c (startup_inferior): Adjust.
2083 * linux-nat.c (get_pending_status): Adjust.
2084 (linux_nat_do_thread_registers): Adjust.
2085 (find_signalled_thread, find_stop_signal): New.
2086 (linux_nat_do_thread_registers): Add stop_signal parameter.
2087 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2088 (linux_nat_corefile_thread_callback): Pass stop_signal.
2089 (linux_nat_do_registers): Delete.
2090 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2091 there's always a thread.
2093 * procfs.c (find_signalled_thread, find_stop_signal): New.
2094 (find_stop_signal): New.
2095 (procfs_do_thread_registers): Add stop_signal parameter.
2096 (struct procfs_corefile_thread_data): Add stop_signal member.
2097 (procfs_corefile_thread_callback): Pass args->stop_signal.
2098 (procfs_make_note_section): Find the last stop_signal.
2100 * solib-irix.c: Include gdbthread.h.
2101 (irix_solib_create_inferior_hook): Adjust.
2102 * solib-osf.c: Include gdbthread.h.
2103 (osf_solib_create_inferior_hook): Adjust.
2104 * solib-sunos.c: Include gdbthread.h.
2105 (sunos_solib_create_inferior_hook): Adjust.
2106 * solib-svr4.c: Include gdbthread.h.
2107 (svr4_solib_create_inferior_hook): Adjust.
2109 * win32-nat.c (do_initial_win32_stuff): Adjust.
2111 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2113 * gdbthread.h (struct thread_info): Add comments around
2115 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2117 * thread.c (load_infrun_state, save_infrun_state): Delete
2118 proceed_to_finish argument and references to it.
2120 * infcall.c (call_function_by_hand): Adjust.
2121 * infcmd.c (finish_command): Adjust.
2122 * infrun.c (proceed_to_finish): Delete.
2123 (clear_proceed_status): Adjust.
2124 (context_switch): Don't context-switch proceed_to_finish.
2125 (normal_stop, save_inferior_status, restore_inferior_status):
2128 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2130 * inferior.h (stop_bpstat): Delete.
2132 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2134 * breakpoint.c (bpstat_do_actions): Rename to ...
2135 (bpstat_do_actions_1): ... this. Make static. Change return type
2136 to int. Return true if a breakpoint proceeded.
2137 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2138 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2141 * gdbthread.h (struct thread_info): Add stop_bpstat.
2142 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2144 * thread.c (load_infrun_state, save_infrun_state): Remove
2145 stop_bpstat argument, and the code referencing it.
2147 * infcall.c: Include "gdbthread.h".
2148 (call_function_by_hand): Adjust.
2149 * exceptions.c: Include "gdbthread.h".
2150 (throw_exception): Adjust.
2151 * infcmd.c (stop_bpstat): Delete.
2152 (continue_command): In all-stop, set the ignore count on the
2153 thread that reported the stop. In non-stop, set it on the current
2155 (finish_command_continuation): Adjust.
2156 (program_info): Adjust.
2157 * infrun.c (clear_proceed_status): Adjust.
2158 (context_switch): Don't context-switch stop_bpstat.
2159 (handle_inferior_event): Adjust.
2160 (normal_stop): Adjust.
2161 (save_inferior_status, restore_inferior_status): Adjust.
2163 * inf-loop.c (inferior_event_handler): Remove parameter to
2164 bpstat_do_actions call.
2165 * top.c (command_loop): Remove parameter to bpstat_do_actions
2166 call. Call it unconditionally.
2167 * event-top.c (command_handler): Ditto.
2168 * python/python.c (execute_gdb_command): Ditto.
2170 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2172 * inferior.h (step_over_calls): Delete.
2174 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2175 step_over_calls argument.
2176 * thread.c (save_infrun_state, load_infrun_state): Remove
2177 step_over_calls argument. Adjust.
2179 * infcmd.c (step_over_calls): Delete.
2181 * infrun.c (clear_proceed_status): Adjust.
2182 (context_switch): Don't context-switch step_over_calls.
2183 (handle_inferior_event, save_inferior_status)
2184 (restore_inferior_status): Adjust.
2186 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2188 Remove context switching in favour of accessing thread_info fields
2191 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2193 (struct thread_stepping_state): Delete.
2194 (gtss, tss): Delete.
2195 (follow_inferior_reset_breakpoints, follow_exec)
2196 (resume, clear_proceed_status): Adjust.
2198 (proceed, start_remote, init_wait_for_inferior): Adjust.
2199 (struct execution_control_state): Add event_thread member.
2200 (delete_step_resume_breakpoint_callback)
2201 (delete_step_thread_step_resume_breakpoint)
2202 (delete_step_thread_step_resume_breakpoint_cleanup)
2203 (delete_step_thread_step_resume_breakpoint): New.
2204 (wait_for_inferior, init_execution_control_state): Use
2205 delete_step_thread_step_resume_breakpoint_cleanup.
2206 (wait_for_inferior): Set the event_thread.
2207 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2208 with delete_step_thread_step_resume_breakpoint.
2209 (init_thread_stepping_state): Change parameter type to
2210 thread_info. Adjust.
2211 (context_switch): Don't context switch prev_pc,
2212 stepping_over_breakpoint, step_resume_breakpoint,
2213 step_range_start, step_range_end, step_frame_id,
2214 tss->stepping_over_breakpoint,
2215 tss->stepping_through_solib_after_catch,
2216 tss->stepping_through_solib_catchpoints, tss->current_line, or
2217 tss->current_symtab.
2218 (adjust_pc_after_break, handle_inferior_event)
2219 (currently_stepping, step_into_function)
2220 (insert_step_resume_breakpoint_at_sal)
2221 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2222 (clear_stepping_state): New.
2223 (normal_stop): Adjust.
2224 (save_inferior_status, restore_inferior_status): Adjust.
2226 * gdbthread.h (struct thread_info): Comments describing the
2227 members moved here. Add step_after_step_resume_breakpoint.
2228 (delete_step_resume_breakpoint): Add thread_info argument.
2229 (save_infrun_state, load_infrun_state): Remove prev_pc,
2230 trap_expected, step_resume_breakpoint, step_range_start,
2231 step_range_end, step_frame_id, another_trap,
2232 stepping_through_solib_after_catch,
2233 stepping_through_solib_catchpoints, current_line and
2234 current_symtab function arguments.
2235 (inferior_thread): Declare.
2237 * thread.c (inferior_thread): New.
2238 (delete_step_resume_breakpoint): Add a thread_info parameter and
2240 (load_infrun_state, save_infrun_state): Remove prev_pc,
2241 trap_expected, step_resume_breakpoint, step_range_start,
2242 step_range_end, step_frame_id, stepping_over_breakpoint,
2243 stepping_through_solib_after_catch,
2244 stepping_through_solib_catchpoints, current_line and
2245 current_symtab args. Remove code referencing them.
2247 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2249 (step_1, step_once, until_next_command): Adjust.
2251 * inferior.h (step_range_start, step_range_end, step_frame_id):
2254 * linux-nat.c (linux_child_follow_fork): If following the child,
2255 move the step state to it. Adjust.
2256 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2257 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2259 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2261 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2264 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2266 * corelow.c (add_to_thread_list): If this is the first time we
2267 hear about thread info, update inferior_ptid.
2268 (core_open): Clear the thread list and set inferior_ptid before
2269 acknowledging a new inferior. Find threads before fetching
2270 register info. Give an upper target layer a chance to find and
2271 claim new threads. Print core generation and stop signal info
2272 after finding new threads.
2273 (get_core_register_section): Look at the lwp member of
2274 inferior_ptid for detecting if we have threads info, instead of
2276 (core_pid_to_str): New.
2277 (init_core_ops): Register core_pid_to_str.
2279 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2281 * spu-linux-nat.c (spu_child_post_startup_inferior)
2282 (spu_child_post_attach): Don't add the main thread here.
2284 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2286 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2288 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2289 seeing a thread id, extend the main thread's ptid. If we still
2290 have pending execs, don't be verbose about new threads.
2291 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2292 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2293 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2296 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2298 * procfs.c (to_attach): Create a procinfo for the current lwp.
2299 Add it to gdb's thread list.
2300 (procfs_fetch_registers, procfs_store_registers): Assume there's
2302 (procfs_wait): Don't add the main thread here.
2303 (procfs_init_inferior): Create a procinfo for the main lwp here.
2304 Change main thread's ptid with thread_change_ptid.
2305 (procfs_notice_thread): Check for exited threads.
2306 (procfs_corefile_thread_callback): Remove check for the main
2308 (procfs_make_note_section): Assume there is always a thread.
2310 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2311 attaching. Change the main thread ptid with thread_change_ptid.
2312 (sol_thread_detach): Clear sol_thread_active.
2313 (sol_thread_wait): Check for exited threads.
2314 (sol_thread_create_inferior): Clear sol_thread_active before
2315 creating a new inferior. Change the main thread ptid with
2317 (sol_thread_mourn_inferior): Clear sol_thread_active.
2318 (sol_find_new_threads_callback): Check for exited threads.
2320 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2322 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2323 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2324 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2325 process, and return TARGET_WAITKIND_IGNORE.
2327 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2329 * inf-ttrace.c: Include <signal.h>
2330 (inf_ttrace_delete_dead_threads_callback): New.
2331 (inf_ttrace_resume_lwp): New.
2332 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2333 delete dying threads until they are really dead.
2334 (inf_ttrace_wait): After stopping the whole process, delete any
2335 dying thread that is really dead by now.
2336 (inf_ttrace_thread_alive): Return 1.
2337 (inf_ttrace_extra_thread_info): New.
2338 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2340 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2342 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2344 (inf_ttrace_attach): Add the main thread.
2345 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2346 for always a thread.
2347 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2348 using thread_change_ptid, and set its private data. Don't add the
2350 (inf_ttrace_pid_to_str): Adjust.
2352 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2354 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2355 thread_change_ptid. Check for exited threads.
2356 (bsd_uthread_find_new_threads): Check for exited threads.
2358 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2360 * inf-ptrace.c: Include "gdbthread.h".
2361 (inf_ptrace_attach): Add the main thread here.
2362 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2363 Decorate the main thread id with the lwp id.
2365 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2367 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2368 thread_change_ptid. Don't add or mark the main thread as running
2370 * fork-child.c (fork_inferior): Add the main thread here.
2372 2008-09-08 Jerome Guitton <guitton@adacore.com>
2374 * rs6000-tdep.c (rs6000_fetch_instruction)
2375 (rs6000_skip_stack_check): New functions.
2376 (skip_prologue): Skip stack check sequence.
2378 2008-09-08 David Daney <ddaney@avtrex.com>
2380 * dummy-frame.h (frame.h): Include it.
2381 (struct frame_id): Remove declaration.
2383 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2385 * spu-tdep.c (spu_push_dummy_code): New function.
2386 (spu_gdbarch_init): Install it.
2388 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2390 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2391 instead of paddr_nz.
2392 * gdbarch.c: Regenerate.
2394 * target.c (target_xfer_partial, debug_print_register): Use
2395 core_addr_to_string_nz instead of paddr_nz.
2397 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2399 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2400 *before* calling gdbarch_init_osabi.
2401 (rs6000_aix_init_osabi): Disable displaced stepping.
2403 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2405 * target.c (update_current_target): Do not inherit to_open
2407 (pop_target): Call target_close on target_stack instead
2409 (pop_all_targets_above): Likewise.
2411 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2413 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2414 (gnuv3_print_method_ptr): Use it.
2415 (gnuv3_method_ptr_to_value): Likewise.
2417 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2419 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2420 register_area callback function.
2421 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2422 Use it instead of current_gdbarch.
2423 * nto-procfs.c (procfs_store_registers): Update call.
2425 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2427 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2428 regcache architecture instead of current_gdbarch.
2430 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2432 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2433 (check_for_saved): Use it instead of current_gdbarch.
2434 (is_arg_spill): Add gdbarch paramter. Use it instead
2436 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2437 to is_arg_spill and check_for_saved.
2438 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2440 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2442 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2443 instead of current_gdbarch.
2445 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2447 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2448 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2449 Use it instead of current_gdbarch.
2450 (m68kbsd_supply_fpregset): Update call.
2451 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2452 (m68kbsd_collect_fpregset): Likewise.
2454 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2456 * cris-tdep.c (cris_version, cris_mode): Remove.
2457 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2458 (cris_breakpoint_from_pc): Likewise.
2459 (cris_frame_unwind_cache): Use tdep->cris_version.
2460 (crisv32_scan_prologue): Likewise.
2461 (cris_spec_reg_applicable): Add gdbarch argument.
2462 Use tdep->cris_version.
2463 (cris_register_size, cris_special_register_name): Update calls.
2464 (cris_special_register_name): Add gdbarch argument.
2465 (cris_register_name, crisv32_register_name): Update calls.
2467 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2469 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2470 instead of current_gdbarch.
2472 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2473 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2474 * sh-tdep.c (gdb_print_insn_sh): Remove.
2475 (sh_gdbarch_init): Install print_insn_sh directly.
2477 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2478 from current_gdbarch.
2479 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2480 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2481 depending on mips_abi.
2483 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2485 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2486 (smash_text_address): Likewise.
2487 * gdbarch.c, gdbarch.h: Regenerate.
2489 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2490 * arch-utils.h (core_addr_identity): Likewise.
2491 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2492 (arm_smash_text_address): Likewise.
2493 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2494 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2495 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2497 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2498 Use it instead of current_gdbarch.
2500 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2501 arm_dwarf2_prev_register): Update calls.
2502 * m88k-tdep.c (m88k_unwind_pc): Update call.
2504 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2506 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2507 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2508 Call gdbarch_integer_to_address directly instead of converting
2509 to value and back. Update comment.
2510 (execute_stack_op): Update call site.
2511 * dwarf2loc.c (find_location_expression): Likewise.
2512 (locexpr_describe_location): Update
2514 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2515 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2516 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2517 (dwarf2_loc_desc_needs_frame): Likewise.
2519 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2521 * breakpoint.h (struct bp_location): Change type of section
2522 member to "struct obj_section *".
2523 * tracepoint.h (struct tracepoint): Likewise.
2524 * symtab.h (struct general_symbol_info): Replace bfd_section
2525 member with obj_section.
2526 (struct symtab_and_line): Change type of section member to
2527 "struct obj_section *".
2528 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2529 (SYMBOL_OBJ_SECTION): ... this.
2531 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2532 section as obj_section instead of bfd_section.
2534 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2535 directly instead of looking of obj_section from bfd_section.
2537 * objfiles.h (find_pc_sect_section): Remove.
2538 * objfiles.c (find_pc_sect_section): Remove.
2539 (find_pc_section): Inline find_pc_sect_section code.
2541 * symfile.h (find_pc_overlay): Return struct obj_section *.
2542 (find_pc_mapped_section): Likewise.
2543 (section_is_overlay, section_is_mapped): Change type of section
2544 argument to struct obj_section *.
2545 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2546 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2547 (symbol_overlayed_address): Likewise.
2548 * symtab.h (symbol_overlayed_address): Likewise.
2549 * symfile.c (overlay_is_mapped): Remove.
2550 (section_is_mapped): Inline overlay_is_mapped code. Update.
2551 (overlay_invalidate_all): Update.
2552 (section_is_overlay): Change section argument to type
2553 "struct obj_section *". Use bfd_ methods.
2554 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2555 (pc_in_mapped_range): Likewise. Handle relocated sections.
2556 (sections_overlap): Likewise.
2557 (overlay_unmapped_address): Likewise.
2558 (overlay_mapped_address): Likewise.
2559 (symbol_overlayed_address): Likewise.
2560 (find_pc_overlay): Return struct obj_section *.
2561 (find_pc_mapped_section): Likewise.
2562 (list_overlays_command): Update.
2563 (map_overlay_command, unmap_overlay_command): Update.
2564 (simple_overlay_update): Update.
2566 * block.h (blockvector_for_pc_sect): Change section argument
2567 to type "struct obj_section *".
2568 (block_for_pc_sect): Likewise.
2569 * block.c (blockvector_for_pc_sect): Change section argument
2570 to type "struct obj_section *".
2571 (block_for_pc_sect): Likewise.
2572 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2573 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2574 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2575 (matching_bfd_sections): Rename to ...
2576 (matching_obj_sections): ... this. Update argument types.
2577 * blockframe.c (find_pc_sect_function): Likewise.
2578 * breakpoint.c (describe_other_breakpoints): Likewise.
2579 (breakpoint_has_pc, check_duplicates_for): Likewise.
2580 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2581 (lookup_minimal_symbol_by_pc_section): Likewise.
2582 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2583 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2584 find_pc_sect_line, find_function_start_pc): Likewise.
2585 (matching_bfd_sections): Rename to ...
2586 (matching_obj_sections): ... this. Update argument types.
2588 * blockframe.c (find_pc_partial_function): Update to section
2589 type changes. No longer call find_pc_sect_section.
2590 (cache_pc_function_section): Change to type "struct obj_section *".
2591 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2592 * exec.c (xfer_memory): Likewise.
2593 * findvar.c (read_var_value): Likewise.
2594 * infcmd.c (jump_command): Likewise.
2595 * linespec.c (minsym_found): Likewise.
2596 * maint.c (maintenance_translate_address): Likewise.
2597 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2598 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2599 * parse.c (write_exp_msymbol): Likewise.
2600 * printcmd.c (build_address_symbolic): Likewise.
2601 (address_info, sym_info): Likewise.
2602 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2603 * symtab.c (fixup_section): Likewise.
2604 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2605 (find_pc_line, find_function_start_sal): Likewise.
2606 * target.c (memory_xfer_partial): Likewise.
2607 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2608 * spu-tdep.c (spu_overlay_update): Likewise.
2610 2008-09-04 Doug Evans <dje@google.com>
2612 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2613 Change argument of pulongest from CORE_ADDR to ULONGEST.
2614 All callers updated.
2615 * utils.c (plongest): Renamed from paddr_d.
2616 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2617 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2618 `CORE_ADDR addr' arg of error message.
2620 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2622 * ser-tcp.c (ser_tcp_send_break): New function.
2623 (_initialize_ser_tcp): Use ser_tcp_send_break.
2624 * ser-tcp.h (ser_tcp_send_break): New prototype.
2626 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2628 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2629 when allocating stack frame for inferior call.
2631 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2633 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2634 SP or return address if we failed to find a valid frame.
2636 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2638 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2639 non-permanent breakpoints.
2640 (bpstat_stop_status): Change enable_state to bp_disabled only for
2641 non-permanent breakpoints.
2642 (bp_loc_is_permanent): New function.
2643 (create_breakpoint): Check if the location points to a permanent
2644 breakpoint and if it does, make breakpoint permanent.
2645 (update_breakpoint_locations): Make sure new locations of permanent
2646 breakpoints are properly initialized.
2647 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2648 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2650 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2652 * breakpoint.c (insert_breakpoints, update_global_location_list):
2653 Check breakpoints_always_inserted_mode instead of
2654 always_inserted_mode directly.
2656 2008-09-02 Andreas Schwab <schwab@suse.de>
2658 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2660 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2662 Stay compatible after the GCC PR fortran/29635 fix.
2663 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2664 (process_die <DW_TAG_imported_module>): Do not assert anything about
2665 these unsupported tags.
2667 2008-08-29 Tom Tromey <tromey@redhat.com>
2669 * maint.c (_initialize_maint_cmds): Fix typo.
2671 2008-08-29 Tom Tromey <tromey@redhat.com>
2673 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2676 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2678 * remote.c: Include "gdb_stat.h".
2680 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2682 * dummy-frame.h (dummy_frame_pop): Add prototype.
2683 * dummy-frame.c: Include "observer.h".
2684 (dummy_frame_push): Do not check for stale frames.
2685 (dummy_frame_pop): New function.
2686 (cleanup_dummy_frames): New function.
2687 (_initialize_dummy_frame): Install it as inferior_created observer.
2689 * frame.h (struct frame_id): Update comments.
2690 (frame_id_inner): Remove prototype.
2691 * frame.c (frame_id_inner): Make static. Add comments.
2692 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2693 false positives for targets using non-contiguous stack ranges.
2694 (get_prev_frame_1): Update frame_id_inner safety net check.
2695 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2697 * stack.c (return_command): Directly pop the selected frame.
2698 * infrun.c (handle_inferior_event): Remove dead code.
2699 * i386-tdep.c (i386_push_dummy_call): Update comment.
2701 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2703 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2704 breakpoint from shared library.
2706 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2708 * solib-svr4.c (read_program_header): New function.
2709 (scan_dyntag_auxv): New function.
2710 (elf_locate_base): Use it if scan_dyntag fails.
2711 (find_program_interpreter): New function.
2712 (enable_break): Use it instead of .interp section.
2714 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2716 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2717 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2718 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2719 remote_bfd_open): New functions.
2720 (remote_hostio_send_command): Fail safely if remote connection
2723 * solist.h (solib_open): Remove prototype.
2724 (solib_bfd_open): Add prototype.
2725 * solib.c: Include "remote.h".
2726 (solib_open): Remove, replace by ...
2727 (solib_bfd_open): ... this new function. Handle remote BFDs.
2728 (solib_map_sections): Replace solib_open by solib_bfd_open.
2729 * solib-frv.c: Include "exceptions.h".
2730 (enable_break2): Replace solib_open by solib_bfd_open.
2731 * solib-svr4.c: Include "exceptions.h".
2732 (enable_break): Replace solib_open by solib_bfd_open.
2734 * symfile.c: Include "remote.h".
2735 (build_id_verify): Handle remote BFDs.
2736 (separate_debug_file_exists): Use BFD to access file. Handle
2738 (symfile_bfd_open): Handle remote BFDs.
2739 (reread_symbols): Handle remote BFDs.
2741 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2743 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2745 * gdbarch.sh (target_gdbarch): New global variable.
2746 (deprecated_current_gdbarch_select_hack): Set it.
2747 * gdbarch.c, gdbarch.h: Regenerate.
2749 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2751 * target-descriptions.c (target_find_description): Likewise.
2752 * arm-tdep.c (arm_update_current_architecture): Likewise.
2753 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2754 arm_show_force_mode): Likewise.
2755 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2756 show_mips_abi): Likewise.
2757 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2759 * target.c (target_translate_tls_address): Use target_gdbarch
2760 instead of current_gdbarch.
2761 * remote.c (struct packet_reg): Likewise.
2762 (get_remote_arch_state, packet_reg_from_regnum,
2763 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2764 remote_address_masked, remote_insert_breakpoint,
2765 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2766 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2767 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2768 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2770 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2771 solib_add, info_sharedlibrary_command, solib_address,
2772 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2773 solib_global_lookup): Likewise.
2774 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2775 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2777 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2778 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2779 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2781 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2782 nto_truncate_ptr): Likewise.
2783 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2785 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2787 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2788 (ppc_linux_vmx_regset_sections): New structure.
2789 (ppc_linux_fp_regset_sections): New structure.
2790 (ppc_linux_init_abi): Select core-file regset based on target
2793 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2795 * target.c (debug_print_register): Use regcache_raw_collect
2796 instead of regcache_cooked_read. Only handle raw registers.
2798 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2800 * cp-name-parser.y: Include config.h before system headers.
2802 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2804 * m88k-tdep.c: Update for unwinder changes.
2806 2008-08-24 Tom Tromey <tromey@redhat.com>
2808 * s390-tdep.c (s390_address_class_type_flags): Use
2809 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2810 (s390_address_class_type_flags_to_name): Likewise.
2811 (s390_address_class_name_to_type_flags): Likewise.
2813 2008-08-24 Tom Tromey <tromey@redhat.com>
2815 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2817 * features/rs6000/powerpc-vsx32l.c
2818 (initialize_tdesc_powerpc_vsx32l): Update.
2819 * features/rs6000/powerpc-vsx32.c
2820 (initialize_tdesc_powerpc_vsx32): Update.
2821 * features/rs6000/powerpc-vsx64.c
2822 (initialize_tdesc_powerpc_vsx64): Update.
2823 * features/rs6000/powerpc-vsx64l.c
2824 (initialize_tdesc_powerpc_vsx64l): Update.
2825 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2826 TYPE_VECTOR, not TYPE_FLAGS.
2828 2008-08-24 Tom Tromey <tromey@redhat.com>
2830 * xml-tdesc.c (tdesc_end_union): Update.
2831 * stabsread.c (define_symbol): Update.
2832 (read_type): Update.
2833 (read_struct_type): Update.
2834 (read_enum_type): Update.
2835 * spu-tdep.c (spu_builtin_type_vec128): Update.
2836 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2837 (sh_push_dummy_call_nofpu): Update.
2838 * mdebugread.c (parse_symbol): Update.
2839 (parse_symbol): Update.
2840 (parse_symbol): Update.
2841 (upgrade_type): Update.
2842 * jv-lang.c (java_lookup_class): Update.
2843 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2844 * i386-tdep.c (i386_mmx_type): Update.
2845 (i386_sse_type): Update.
2846 * gdbtypes.h (enum type_flag_value): New enum.
2847 (enum type_instance_flag_value): New enum.
2848 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2849 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2850 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2851 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2852 TYPE_FLAG_NOTTEXT): Now enum constants.
2853 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2854 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2855 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2856 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2857 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2858 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2859 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2860 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2861 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2862 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2863 TYPE_NOTTEXT): Update.
2864 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2865 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2866 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2867 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2868 TYPE_ADDRESS_CLASS_ALL): Update.
2869 (struct main_type) <flags>: Remove.
2870 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2871 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2872 flag_vector, flag_stub_supported, flag_nottext,
2873 flag_fixed_instance>: New fields.
2874 <nfields, vptr_fieldno>: Move earlier.
2875 (TYPE_FLAGS): Remove.
2876 * gdbtypes.c (make_pointer_type): Update.
2877 (address_space_name_to_int): Update.
2878 (address_space_int_to_name): Update.
2879 (make_type_with_address_space): Update.
2880 (make_cv_type): Update.
2881 (create_range_type): Update.
2882 (get_discrete_bounds): Update.
2883 (create_set_type): Update.
2884 (make_vector_type): Update.
2885 (smash_to_method_type): Update.
2886 (check_typedef): Update.
2887 (check_stub_method): Update.
2888 (init_type): Individually assign flag fields.
2889 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2890 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2891 (copy_type_recursive): Copy the entire main type. Don't use
2893 * features/rs6000/powerpc-altivec64l.c
2894 (initialize_tdesc_powerpc_altivec64l): Update.
2895 * features/rs6000/powerpc-altivec64.c
2896 (initialize_tdesc_powerpc_altivec64): Update.
2897 * features/rs6000/powerpc-altivec32l.c
2898 (initialize_tdesc_powerpc_altivec32l): Update.
2899 * features/rs6000/powerpc-altivec32.c
2900 (initialize_tdesc_powerpc_altivec32): Update.
2901 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2903 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2905 * dwarf2read.c (read_structure_type): Update.
2906 (read_enumeration_type): Likewise.
2907 (process_enumeration_scope): Likewise.
2908 (read_tag_pointer_type): Likewise.
2909 (read_subroutine_type): Likewise.
2910 (read_subroutine_type): Likewise.
2911 (read_base_type): Likewise.
2912 * coffread.c (coff_read_enum_type): Update.
2913 * ada-valprint.c (adjust_type_signedness): Update.
2914 * ada-typeprint.c (print_record_field_types): Update.
2915 * ada-lang.c (packed_array_type): Update.
2916 (empty_record): Don't reset TYPE_FLAGS.
2917 (ada_template_to_fixed_record_type_1): Update.
2918 (ada_template_to_fixed_record_type_1): Likewise.
2919 (template_to_static_fixed_type): Likewise.
2920 (to_record_with_fixed_variant_part): Likewise.
2921 (to_fixed_record_type): Likewise.
2922 (to_fixed_array_type): Likewise.
2923 (to_static_fixed_type): Likewise.
2925 2008-08-23 Jim Blandy <jimb@redhat.com>
2928 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2929 for the macro bcache.
2931 2008-08-23 Tom Tromey <tromey@redhat.com>
2933 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2934 (argc): Now 31 bits.
2936 2008-08-22 Tom Tromey <tromey@redhat.com>
2938 * NEWS: Move macro entries back under "New commands".
2940 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2942 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2943 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2944 (create_overlay_event_breakpoint): Loop over all objfiles to install
2945 multiple instances of the overlay event breakpoint if present.
2947 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2949 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2950 (info_spu_event_command): Command only supported on SPU architecture.
2951 (info_spu_signal_command): Likewise.
2952 (info_spu_mailbox_command): Likewise.
2953 (info_spu_dma_command): Likewise.
2954 (info_spu_proxydma_command): Likewise.
2956 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2958 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2959 if the thread has already exited.
2961 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2963 * infrun.c (proceed): Move back setting previous_inferior_ptid
2965 (wait_for_inferior): ... to here.
2966 (fetch_inferior_event): ... and here.
2968 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2970 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2971 (deprecated_current_gdbarch_select_hack): Call registers_changed
2972 instead of reinit_frame_cache.
2973 * gdbarch.c: Regenerate.
2975 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2977 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2979 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2981 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2983 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2985 * findvar.c (locate_var_value): Do not call get_frame_arch
2986 with a NULL frame argument.
2988 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2990 * frame.h (frame_map_regnum_to_name): Remove prototype.
2991 (frame_map_name_to_regnum): Remove prototype.
2992 * frame.c (frame_map_regnum_to_name): Remove.
2993 (frame_map_name_to_regnum): Remove.
2994 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2995 instead of frame_map_regnum_to_name.
2996 * ax-gdb.c: Include "user-regs.h".
2997 (gen_expr): Use user_reg_map_name_to_regnum instead of
2998 frame_map_name_to_regnum.
2999 * eval.c: Include "user-regs.h".
3000 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3001 instead of frame_map_name_to_regnum.
3002 * infcmd.c (registers_info): Likewise.
3003 * parse.c: Include "user-regs.h".
3004 (write_dollar_variable): Use user_reg_map_name_to_regnum
3005 instead of frame_map_name_to_regnum.
3006 * tracepoint.c: Include "user-regs.h".
3007 (encode_actions): Use user_reg_map_name_to_regnum
3008 instead of frame_map_name_to_regnum.
3009 * valops.c: Include "user-regs.h".
3010 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3011 of frame_map_regnum_to_name.
3013 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3015 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3016 and manually relocate .opd contents from BFD instead of reading
3017 them from target memory.
3019 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3021 * dwarf2read.c (processing_current_prefix): Delete static
3023 (process_full_comp_unit): Do not set processing_current_prefix.
3024 (dwarf2_full_name): New function.
3025 (read_func_scope): Do not set processing_current_prefix. Use
3027 (read_structure_type): Do not set processing_current_prefix. Remove
3028 unused inner cleanup.
3029 (process_structure_scope): Do not set processing_current_prefix.
3030 (read_enumeration_type): Use dwarf2_full_name.
3031 (determine_class_name): Return a const char *. Put the result
3032 on the objfile obstack. Use dwarf2_full_name.
3033 (read_namespace_type): New function.
3034 (read_namespace): Do not create the type here. Use
3036 (read_typedef): Use dwarf2_full_name. Do not pass the name
3038 (read_base_type): Do not pass the name to init_type. Handle
3040 (read_unspecified_type): Do not pass the name to init_type.
3041 (new_symbol): Use dwarf2_full_name instead of
3042 processing_current_prefix.
3043 (read_type_die): Do not set processing_current_prefix. Handle
3045 (determine_prefix): Handle specifications. Return the result
3046 on the objfile obstack. Handle unions correctly.
3048 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3050 * buildsym.c (add_symbol_to_list): Do not call
3051 cp_scan_for_anonymous_namespaces here.
3052 (finish_block): Do not call cp_set_block_scope here.
3053 * cp-namespace.c (processing_has_namespace_info)
3054 (processing_current_prefix): Delete.
3055 (cp_initialize_namespace): Do not initialize
3056 processing_has_namespace_info.
3057 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3058 not check processing_has_namespace_info.
3059 (cp_set_block_scope): Take prefix and namespace info flag as
3060 arguments. Honor namespaces regardless of a demangled name.
3061 * cp-support.h (processing_has_namespace_info)
3062 (processing_current_prefix): Delete declarations.
3063 (cp_set_block_scope): Update prototype.
3064 * dwarf2read.c (processing_has_namespace_info)
3065 (processing_current_prefix): New static variables.
3066 (read_file_scope): Initialize processing_has_namespace_info.
3067 (read_func_scope): Call cp_set_block_scope for C++.
3068 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3069 * symtab.c (symbol_demangled_name): Accept a const argument.
3070 * symtab.h (symbol_demangled_name): Update prototype.
3072 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3074 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3075 * blockframe.c (find_pc_partial_function): Likewise.
3076 * buildsym.c (find_symbol_in_list): Likewise.
3077 * c-valprint.c (c_val_print): Likewise.
3078 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3079 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3080 * cp-support.c (cp_remove_params): Renamed from remove_params and
3082 (overload_list_add_symbol): Update call to remove_params.
3083 * cp-support.h (cp_remove_params): Declare.
3084 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3085 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3086 * expprint.c (dump_subexp_body_standard): Likewise.
3087 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3088 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3090 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3091 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3092 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3093 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3094 symbols and SYMBOL_PRINT_NAME for messages.
3095 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3096 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3097 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3098 SYMBOL_SET_LINKAGE_NAME.
3099 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3100 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3102 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3103 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3104 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3105 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3106 (address_info): Use SYMBOL_PRINT_NAME for messages and
3107 SYMBOL_LINKAGE_NAME for lookups.
3108 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3109 * stabsread.c (patch_block_stabs, define_symbol)
3110 (read_type, read_enum_type, common_block_end)
3111 (cleanup_undefined_types_1, scan_file_globals): Use
3112 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3113 and SYMBOL_PRINT_NAME.
3114 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3115 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3116 cp_remove_params instead of cplus_demangle.
3117 (print_block_frame_labels, print_frame_arg_vars): Use
3118 SYMBOL_LINKAGE_NAME.
3119 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3120 SYMBOL_LINKAGE_NAME.
3121 (dump_symtab_1, print_symbol, print_partial_symbols)
3122 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3123 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3124 (SYMBOL_SET_LINKAGE_NAME): New.
3125 (SYMBOL_SET_NAMES): Add a comment.
3126 * tracepoint.c (set_traceframe_context, validate_actionline)
3127 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3128 lookups and SYMBOL_PRINT_NAME for output.
3129 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3130 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3132 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3134 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3135 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3136 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3137 obj_section_addr and obj_section_endaddr.
3138 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3139 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3140 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3141 (find_extant_func_descr): Likewise.
3142 * solib-frv.c (frv_relocate_main_executable): Use
3144 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3145 obj_section_addr and obj_section_endaddr.
3147 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3149 * NEWS: Amplify last entry on boolean types in Ada.
3151 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3153 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3154 Make the dwarf2_cu * parameter output as well as input. Update it if
3155 we follow a reference to another CU.
3156 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3157 (die_type, die_containing_type): Update calls to changed functions.
3158 Use the returned CU along with the returned DIE.
3159 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3161 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3163 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3165 (process_queue): Do not read in the DIEs here.
3166 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3167 (read_full_die): Do not call queue_comp_unit from here.
3168 (maybe_queue_comp_unit): New function.
3169 (follow_die_ref): Use it.
3171 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3173 * dwarf2read.c (struct attribute): Move earlier.
3174 (struct die_info): Change attrs to a trailing array.
3175 (dwarf_alloc_die): Take the number of attributes. Allocate space
3177 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3178 allocate attributes.
3180 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3182 * dwarf2read.c (REF_HASH_SIZE): Delete.
3183 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3184 (struct die_info): Remove next_ref.
3185 (store_in_ref_table): Remove offset argument. Rewrite to use
3186 htab_find_slot_with_hash.
3187 (die_hash, die_eq): New.
3188 (read_comp_unit): Allocate the die_hash.
3189 (read_die_and_children): Update call to store_die_ref.
3190 (follow_die_ref): Rewrite to use htab_find_with_hash.
3192 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3194 * dwarf2read.c (free_die_list, copy_die): Delete.
3195 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3197 (read_full_die): Update call to dwarf_alloc_die. Allocate
3198 attributes on the CU obstack.
3199 (free_one_comp_unit): Do not call free_die_list.
3201 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3203 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3204 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3206 (read_full_die): Do not allocate DIEs for abbrev 0.
3207 (follow_die_ref): Correct error message.
3209 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3211 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3212 there are no symbols loaded, instead of throwing a generic error.
3213 (decode_variable): Likewise.
3215 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3217 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3218 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3220 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3221 and offset. Use size_t instead of unsigned long.
3222 (build_objfile_section_table): Use size_t instead of unsigned
3224 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3226 (find_pc_sect_section): Use obj_section_addr and
3227 obj_section_endaddr.
3228 * symfile.c (symfile.c): Remove code that maps sections
3229 offsets in "addr" to the object's sections.
3230 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3231 * gcore.c (gcore_create_callback): Use obj_section_addr and
3232 obj_section_endaddr.
3233 * maint.c (print_objfile_section_info): Likewise.
3234 * printcmd.c (sym_info): Use obj_section_addr and
3235 obj_section_endaddr.
3236 * symtab.c (fixup_section): Likewise.
3238 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3240 * sparc-tdep.c: Make some comments catch up with reality.
3242 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3244 * NEWS: Mention 'set target-async'
3246 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3248 * infrun.c (resume): If the thread is placed to the deferred step
3249 queue, mark it as running.
3251 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3253 Make sure target supports non-stop.
3254 * infcmd.c (run_command_1, attach_command): If non-stop mode
3255 is requested, verify the target supports it.
3256 * linux-nat.c (linux_nat_supports_non_stop): New.
3257 (linux_nat_add_target): Register the above.
3258 * target.c (find_default_supports_non_stop)
3259 (target_supports_non_stop): New.
3260 (init_dummy_target): Register find_default_supports_non_stop.
3261 * target.h (struct target_ops): New field to_supports_non_stop.
3262 (target_supports_non_stop): New.
3264 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3265 Vladimir Prus <vladimir@codesourcery.com>
3267 * target.c (target_async_permitted, target_async_permitted_1)
3268 (set_maintenance_target_async_permitted)
3269 (show_maintenance_target_async_permitted): New.
3270 (initialize_targets): Register 'set target-async'.
3271 * target.h (target_async_permitted): Declare.
3272 * linux-nat.c (linux_nat_async_enabled)
3273 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3274 (show_maintenance_linux_async_permitted): Remove.
3275 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3276 (get_pending_events, linux_nat_async): Use target_async_permitted.
3277 (linux_nat_set_async_mode): Remove, moving the only used bits
3279 (linux_nat_setup_async): This.
3280 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3281 Use linux_nat_setup_async.
3282 * remote.c (remote_async_permitted, remote_async_permitted_set)
3283 (set_maintenance_remote_async_permitted)
3284 (show_maintenance_remote_async_permitted): Remove.
3285 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3286 (remote_is_async_p): Use target_async_permitted.
3287 (_initialize_remote): Don't register 'main set remote-async'.
3288 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3289 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3290 * mi/mi-main.c (mi_cmd_list_target_features): New.
3292 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3294 * target.c (maybe_kill_then_attach)
3295 (maybe_kill_then_create_inferior): Remove.
3296 (update_current_target): Do not default to_attach,
3297 to_create_inferiour, to_is_async_p.
3299 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3301 Changes for supporting boolean types in debugging data.
3302 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3303 API to return LONGEST values rather than struct values.
3304 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3305 and discrete_type_high_bound.
3306 (to_fixed_range_type): Create a range type in cases where
3307 argument is base type and its limits are representable as ints.
3308 (ada_is_modular_type): Correct so that base type must be integral.
3309 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3310 keywords when they appear alone, since we are phasing out
3311 direct representation of these identifiers in debugging data.
3312 * ada-exp.y: Define 'true' and 'false' as primaries.
3313 (type_boolean): New function.
3314 (type_int,type_long,type_long_long,type_floattype_double)
3315 (type_long_double): Remove uses of current_gdbarch for consistency
3317 (write_int): Change comment to indicate that it might write boolean
3319 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3320 type, since will no longer be represented as enumerated type in
3322 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3324 * NEWS: Note support boolean types.
3326 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3328 * bsd-uthread.c (bsd_uthread_close): New.
3329 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3331 (bsd_uthread_solib_loaded): Fix typo.
3332 (bsd_uthread_target): Register bsd_uthread_close.
3334 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3336 * corelow.c (core_open): Assume there was no upper layer left
3337 behind from a previous inferior.
3338 * target.c (pop_all_targets): Rename to ...
3339 (pop_all_targets_above): ... this. Add a target stratum
3340 parameter. Use it instead of hardcoding the dummy_stratum.
3341 (pop_all_targets): New, defer to pop_all_targets_above.
3342 (target_preopen): Use pop_all_targets_above.
3343 * target.h (pop_all_targets_above): Declare.
3345 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3347 * gdbthread.h (thread_change_ptid): Declare.
3348 * infrun.c (infrun_thread_ptid_changed): New.
3349 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3350 thread_ptid_changed observer.
3351 * regcache.c (regcache_thread_ptid_changed): New.
3352 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3353 thread_ptid_changed observer.
3354 * thread.c (thread_change_ptid): New.
3356 2008-08-18 Tom Tromey <tromey@redhat.com>
3358 * symfile.c (reread_symbols): Update.
3359 * solib-sunos.c (allocate_rt_common_objfile): Update.
3360 * objfiles.c (allocate_objfile): Update.
3361 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3364 2008-08-18 Tom Tromey <tromey@redhat.com>
3366 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3369 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3371 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3373 (rs6000_in_function_epilogue_p): Check for bctr.
3374 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3375 number. Set gpr_mask and used_bl. Continue scanning while some
3376 expected registers are not saved. Set lr_register if LR is not
3378 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3380 2008-08-17 Tom Tromey <tromey@redhat.com>
3383 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3384 (ep_find_event_name_end): Remove.
3385 (catch_fork_temporary, catch_vfork_temporary,
3386 catch_fork_permanent, catch_vfork_permanent): New constants.
3387 (catch_vfork, catch_fork): Remove.
3388 (catch_fork_command_1): Add 'command' argument. Remove
3389 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3391 (catch_exec_command_1): Add 'command' argument; remove
3392 'tempflag'. Handle NULL 'arg'.
3393 (catch_load_command_1): Likewise.
3394 (catch_unload_command_1): Likewise.
3395 (catch_ada_exception_command): Likewise.
3396 (catch_assert_command): Likewise.
3397 (catch_catch_command): New function.
3398 (catch_throw_command): Likewise.
3399 (catch_command_1): Remove.
3400 (catch_command): Just call error.
3401 (tcatch_command): Likewise.
3402 (catch_cmdlist): New global.
3403 (tcatch_cmdlist): Likewise.
3404 (add_catch_command): New function.
3405 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3406 commands. Create all catch sub-commands.
3408 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3410 * gdbthread.h: Add comments.
3411 * stack.c (get_selected_block): Return 0 on an exited thread.
3412 * top.c (execute_command): Check for is_stopped, not !is_running.
3413 * event-top.c (command_handler): Likewise.
3415 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3417 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3418 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3419 (mi_cmd_exec_finish): Remove "return".
3421 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3423 * target.h (pop_all_targets): Declare.
3424 * target.c (pop_all_targets): New.
3425 * top.c (quit_target): Pop all targets instead of just closing the
3428 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3429 Thiago Jung Bauermann <bauerman@br.ibm.com>
3431 * cli-script.c (read_next_line): Add parse_commands argument.
3432 (recurse_read_control_structure): Adapt to new read_next_line
3434 (read_command_lines): Add parse_commands argument.
3435 (define_command): Adapt to new read_command_lines signature.
3436 (document_command): Likewise.
3437 * breakpoint.c (commands_command): Likewise.
3438 * defs.h (read_command_lines): Adjust function prototype.
3440 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3442 * ada-lang.c (pos_atr): Account for the possibility that the
3443 argument may be a reference.
3445 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3447 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3448 ('F' format) for @FIX names generated by the loader, retaining only
3449 the minimal symbols (and no partial symbol tables) for these names.
3450 Fixes warning messages about symbols that are found in partial
3451 symbol tables, but not full symbol tables.
3453 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3455 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3458 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3460 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3461 Include "features/rs6000/powerpc-vsx64.c".
3462 (ppc_supply_vsxregset): New function.
3463 (ppc_collect_vsxregset): New function.
3464 (IS_VSX_PSEUDOREG): New macro.
3465 (IS_EFP_PSEUDOREG): New macro.
3466 (vsx_register_p): New function.
3467 (ppc_vsx_support_p): New function.
3468 (rs6000_builtin_type_vec128): New function.
3469 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3470 correct names for VSX registers and EFPR registers.
3471 (rs6000_pseudo_register_type): Return correct types for VSX
3473 (rs6000_pseudo_register_reggroup_p): Return correct group for
3474 VSX and EFPR registers.
3475 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3476 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3477 (vsx_pseudo_register_read): New function.
3478 (vsx_pseudo_register_write): New function.
3479 (efpr_pseudo_register_read): New function.
3480 (efpr_pseudo_register_write): New function.
3481 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3482 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3483 (rs6000_gdbarch_init): Declare have_vsx.
3484 Initialize new upper half VSX registers.
3485 Initialize VSX-related and EFPR-related pseudo-registers variables.
3486 Adjust the number of pseudo registers accordingly.
3488 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3490 (gdb_vsxregset_t): New type.
3491 (have_ptrace_getsetvsxregs): New variable.
3492 (fetch_vsx_register): New function.
3493 (fetch_register): Handle VSX registers.
3494 (fetch_vsx_registers): New function.
3495 (fetch_ppc_registers): Handle VSX registers.
3496 (store_ppc_registers): Handle VSX registers.
3497 (store_vsx_register): New function.
3498 (store_register): Handle VSX registers.
3499 (store_vsx_registers): New function.
3500 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3501 (gdb_vsxregset_t): New type.
3502 (supply_vsxregset): New function.
3503 (fill_vsxregset): New function.
3505 * ppc-tdep.h (vsx_register_p): New prototype.
3506 (vsx_support_p): New prototype.
3507 (ppc_vsr0_regnum): New variable.
3508 (ppc_vsr0_upper_regnum): Likewise.
3509 (ppc_efpr0_regnum): Likewise.
3510 (ppc_builtin_type_vec128): New type.
3511 (ppc_num_vsrs): New constant.
3512 (ppc_num_vshrs): New constant.
3513 (ppc_num_efprs): Likewise.
3514 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3515 (ppc_supply_vsxregset): New prototype.
3516 (ppc_collect_vsxregset): New prototype.
3518 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3519 Include "features/rs6000/powerpc-vsx64l.c".
3520 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3521 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3522 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3523 (ppc_linux_regset_from_core_section): Handle VSX core section.
3524 (ppc_linux_core_read_description): Support VSX-enabled core files.
3526 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3527 Declare tdesc_powerpc_vsx64l
3529 * corelow.c (get_core_register_section): Support VSX-enabled
3532 * features/rs6000/power-vsx.xml: New VSX descriptions.
3533 * features/rs6000/powerpc-vsx32.xml: New file.
3534 * features/rs6000/powerpc-vsx32l.xml: New file.
3535 * features/rs6000/powerpc-vsx64.xml: New file.
3536 * features/rs6000/powerpc-vsx64l.xml: New file.
3537 * features/rs6000/powerpc-vsx32.c: New file (generated).
3538 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3539 * features/rs6000/powerpc-vsx64.c: New file (generated).
3540 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3541 * features/Makefile: Updated with new descriptions.
3542 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3543 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3545 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3547 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3548 call linux_target twice.
3550 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3552 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3554 (LM_ADDR): Use l_addr if available; if not, use link map and set
3557 2008-08-14 Tom Tromey <tromey@redhat.com>
3559 * macrocmd.c (macro_define_command): Check for NULL argument.
3560 (macro_undef_command): Likewise.
3562 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3564 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3566 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3568 * breakpoint.c (always_inserted_auto, always_inserted_on)
3569 (always_inserted_off, always_inserted_enums): New.
3570 (always_inserted_mode): Change type to char* and point to
3571 always_inserted_auto.
3572 (show_always_inserted_mode): In auto mode, also show the current
3573 effect of the option.
3574 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3575 (_initialize_breakpoint): Make the "set breakpoints
3576 always-inserted" command an enum command. Extend help to describe
3579 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3581 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3582 query valid) bit. Ignore bits outside the condition field.
3583 (info_spu_proxydma_command): Ignore bits outside the field.
3585 2008-08-12 Michael Snyder <msnyder@vmware.com>
3587 * MAINTAINERS: Update my email address.
3589 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3591 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3593 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3595 Add no-ack mode to the remote protocol --- optionally stop ACKing
3596 packets and responses when we have a reliable communication
3599 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3601 * remote.c (struct remote_state): Add noack_mode field.
3602 (PACKET_QStartNoAckMode): New.
3603 (remote_start_remote): Don't any outstanding packet here.
3604 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3605 here. Activate noack mode if requested.
3606 (remote_protocol_features): Add QStartNoAckMode.
3608 (putpkt_binary): Don't send ack in noack mode.
3609 (read_frame): Don't recompute the checksum in noack mode.
3610 (getpkt_sane): Skip sending ack if in noack mode.
3611 (_initialize_remote): Add set/show remote noack mode.
3612 * NEWS: Note the new features.
3614 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3616 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3618 (rs6000_skip_main_prologue): New function.
3619 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3621 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3623 * MAINTAINERS (Write After Approval): Add self.
3625 2008-08-11 Stan Shebs <stan@codesourcery.com>
3628 * disasm.c (gdb_disassemble_info): Set endian_code.
3629 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3630 * gdbarch.h, gdbarch.c: Regenerate.
3631 * arch-utils.c (initialize_current_architecture): Set the
3632 default byte_order_for_code.
3633 (gdbarch_info_init): Ditto.
3634 (gdbarch_info_fill): Ditto.
3635 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3636 (thumb_analyze_prologue): Swap halfword if code endianness is
3637 different from general endianness.
3638 (arm_skip_prologue): Similarly.
3639 (arm_scan_prologue): Ditto.
3640 (thumb_get_next_pc): Ditto.
3641 (arm_get_next_pc): Ditto.
3642 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3643 choose correct endianness for breakpoints.
3645 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3647 * bsd-kvm.c: Include "gdbthread.h".
3648 (bsd_kvm_ptid): New.
3649 (bsd_kvm_open): Add a main thread.
3650 (bsd_kvm_close): Delete it.
3651 (bsd_kvm_thread_alive): New.
3652 (bsd_kvm_pid_to_str): New.
3653 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3655 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3657 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3659 * buildsym.c (start_subfile): Properly cast sentinel in concat
3661 * cp-name-parser.y: Include "config.h".
3662 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3664 * gdb_select.h: Include sys/time.h if sys/select.h is not
3667 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3669 * go32-nat.c: Include "gdbthread.h".
3670 (go32_stop, go32_kill_inferior): Delete the main thread.
3671 (go32_create_inferior): Add it.
3672 (go32_thread_alive, go32_pid_to_str): New.
3673 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3675 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3677 * go32-nat.c (fetch_register, store_register): Pass the regcache
3678 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3679 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3680 (struct seg_descr, struct seg_descr): pack the whole struct
3681 instead of each member individually.
3683 2008-08-09 Andreas Schwab <schwab@suse.de>
3685 * python/python.c (_initialize_python): Use unabbreviated commands
3688 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3690 * Makefile.in (stamp-h): Also create .deps.
3692 2008-08-09 Tom Tromey <tromey@redhat.com>
3694 * Makefile.in (generated_files): Add GNULIB_H.
3696 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3698 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3699 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3701 (pa64_current_sos): Remove map private warning warning.
3702 * solib-som.c: Include string.h and sys/utsname.h.
3703 (get_hpux_major_release): New function.
3704 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3705 about shared library private mapping on HP-UX 11 and later. Only force
3706 private mapping of shared libraries on HP-UX 10 and earlier.
3707 (link_map_start): Delete warning.
3709 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3710 H.J. Lu <hongjiu.lu@intel.com>
3711 Mark Kettenis <kettenis@gnu.org>
3713 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3714 (amd64_init_frame_cache): Initialize saved_sp_reg.
3715 (amd64_analyze_stack_align): New.
3716 (amd64_analyze_prologue): Call it.
3717 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3718 %rip to 8 when halfway aligning the stack.
3720 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3723 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3725 (i386_alloc_frame_cache): Remove stack_align. Initialize
3727 (i386_analyze_stack_align): Rewrite.
3728 (i386_frame_cache): Use saved_sp_reg if it is valid.
3730 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3732 * target.c: Include "solib.h".
3733 (target_pre_inferior): Call no_shared_libraries.
3734 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3736 (attach_command): Do not call clear_solib.
3738 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3740 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3743 2008-08-08 Tom Tromey <tromey@redhat.com>
3745 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3747 (python-utils.o): Likewise.
3749 2008-08-08 Andreas Schwab <schwab@suse.de>
3751 * corefile.c (_initialize_core): Remove spurious paren from set
3752 gnutarget doc string.
3754 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3756 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3757 Define PPC_FEATURE_BOOKE.
3758 (ppc_linux_get_hwcap): New function.
3759 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3760 4-bytes alignment restrictions.
3761 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3762 positioning of the read/write flags.
3763 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3766 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3768 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3770 * win32-nat.c (win32_add_thread): Change thread argument type to
3772 (win32_add_thread): Adjust.
3773 (win32_delete_thread): Change thread argument type to ptid_t.
3775 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3776 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3777 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3778 (init_win32_ops): Put to_magic last.
3779 (win32_win32_thread_alive): Adjust.
3781 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3783 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3784 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3786 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3788 * remote-m32r-sdi.c: Include "gdbthread.h".
3789 (remote_m32r_ptid): New.
3790 (m32r_close): Delete the main thread.
3791 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3793 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3794 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3796 2008-08-07 Tom Tromey <tromey@redhat.com>
3797 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3799 * aclocal.m4, configure: Rebuild.
3800 * configure.in: Call ZW_CREATE_DEPDIR,
3801 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3802 (MAKE, GMAKE): New substs.
3803 * acinclude.m4: Include depstand.m4.
3804 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3805 COMPILE, POSTCOMPILE, depcomp): New variables.
3806 Remove all _h variables.
3807 Remove many .o targets.
3808 ($(srcdir)/copying.c): avoid backslash-newline after comment
3809 sign (@maintainer_mode_true@).
3810 (HFILES_NO_SRCDIR): Regenerate.
3811 (generated_files): New variable.
3812 (all_gdbtk_cflags): Likewise.
3814 (init.o, version.o, copying.o): Remove.
3815 (distclean): Remove DEPDIR.
3816 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3817 printcmd.o, procfs.o, v850ice.o): Rewrite.
3818 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3819 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3820 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3821 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3822 gdbtk-wrapper.o): Likewise.
3823 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3824 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3825 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3826 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3827 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3828 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3829 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3830 tui-wingeneral.o, tui-winsource.o): Likewise.
3831 (all_object_files): New variable.
3832 ($(all_object_files)): New target.
3833 Include dependency files, when using GNU Make.
3835 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3837 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3838 the valid bit set. Ensure display order respects partial
3839 order defined by dependency bits.
3841 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3843 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3846 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3848 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3851 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3852 Tom Tromey <tromey@redhat.com>
3853 Thiago Jung Bauermann <bauerman@br.ibm.com>
3854 Doug Evans <dje@google.com>
3856 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3857 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3858 PYTHON_CFLAGS): New.
3859 (python_h, python_internal_h): New.
3860 (cli-script.o): Depend on python.h
3861 (python.o, python-utils.o): New.
3862 * cli/cli-script.c (print_command_lines): Handle python_control.
3863 (execute_control_command): Handle python_control.
3864 (execute_control_command_untraced): New function.
3865 (while_command): Call execute_control_command_untraced.
3866 (if_command): Likewise.
3867 (get_command_line): Remove static attribute.
3868 (read_next_line): Handle "python".
3869 (recurse_read_control_structure): Handle python_control.
3870 (read_command_lines): Handle python_control.
3872 * cli/cli-script.h (get_command_line): Add prototype.
3873 (execute_control_command_untraced): Likewise.
3874 * configure.ac: Add --with-python.
3875 * defs.h (enum command_control_type) <python_control>: New
3877 * python/python-internal.h: New file.
3878 * python/python.c: New file.
3879 * python/python.h: New file.
3880 * python/python-utils.c: New file.
3881 * NEWS: Mention Python scripting support and its new commands.
3883 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3885 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3887 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3889 * MAINTAINERS (Write After Approval): Add self.
3891 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3893 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3894 (insert_breakpoint_locations): Likewise.
3896 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3898 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3900 (set_longjmp_breakpoint): Likewise.
3902 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3905 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3908 2008-08-05 Tom Tromey <tromey@redhat.com>
3910 * bcache.c (deprecated_bcache_added): Initialize obstack.
3911 (bcache_xmalloc): Don't initialize obstack.
3912 (bcache_xfree): Conditionally free obstack.
3913 (bcache_memory_used): Update.
3915 2008-08-05 Tom Tromey <tromey@redhat.com>
3917 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3919 (append_psymbol_to_list): Accept a const pointer.
3920 (add_psymbol_to_list): Fix const correctness.
3921 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3922 (bcache_full): Declare.
3923 * bcache.c (bcache_data, deprecated_bcache): Remove.
3924 (bcache): Use bcache_full.
3925 (bcache_full): Rename from deprecated_bcache_added. Change return
3928 2008-08-04 Stan Shebs <stan@codesourcery.com>
3930 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3931 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3932 (enable_break): Remove test of BKPT_AT_SYMBOL.
3934 2008-08-02 Keith Seitz <keiths@redhat.com>
3936 * acinclude.m4: Include ../config/tcl.m4 to pick up
3937 standard Tcl configury bits.
3938 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3939 * configure.ac: Don't check if ../itcl exists when building
3940 gdbtk. It could be installed.
3941 Rewrite gdbtk configury to allow for using system-supplied
3942 Tcl and Tk. Gdbtk no longer requires build-time access to
3944 * Makefile.in: Remove everything related to itcl and itk.
3945 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3947 Remove v850ice.o build rule.
3948 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3949 gdbtk sources to use it.
3950 * configure: Regenerate.
3952 2008-07-31 Stan Shebs <stan@codesourcery.com>
3954 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3956 2008-07-30 Stan Shebs <stan@codesourcery.com>
3958 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3959 (add_to_objfile_sections): Remove use.
3961 2008-07-29 Tom Tromey <tromey@redhat.com>
3963 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3964 (lookup_cmd_composition): Likewise.
3966 2008-07-29 Tom Tromey <tromey@redhat.com>
3968 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3969 dead code. Fix indentation.
3971 2008-07-29 Stan Shebs <stan@codesourcery.com>
3973 * main.c (captured_main): Remove long-unused #if 0 blocks.
3975 2008-07-28 Tom Tromey <tromey@redhat.com>
3977 * annotate.h (deprecated_annotate_starting_hook): Remove.
3978 (deprecated_annotate_stopped_hook): Remove.
3979 (deprecated_annotate_exited_hook): Remove.
3980 * Makefile.in (annotate.o): Depend on observer_h.
3981 * top.c (deprecated_delete_breakpoint_hook): Remove.
3982 (deprecated_create_breakpoint_hook): Likewise.
3983 (deprecated_modify_breakpoint_hook): Likewise.
3984 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3985 * breakpoint.c (mention): Don't call removed hook.
3986 (delete_breakpoint): Likewise.
3987 (disable_breakpoint): Likewise.
3988 (do_enable_breakpoint): Likewise.
3989 * annotate.c: Include observer.h.
3990 (breakpoint_changed): Change type of argument.
3991 (_initialize_annotate): Register observers.
3992 (deprecated_annotate_starting_hook): Remove.
3993 (deprecated_annotate_stopped_hook): Remove.
3994 (deprecated_annotate_exited_hook): Remove.
3995 (annotate_starting): Update for hook removal.
3996 (annotate_stopped): Likewise.
3997 (annotate_exited): Likewise.
3998 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3999 (deprecated_create_breakpoint_hook): Likewise.
4000 (deprecated_modify_breakpoint_hook): Likewise.
4002 2008-07-28 Tom Tromey <tromey@redhat.com>
4004 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4006 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4008 * configure.ac: Check for the GNU/Linux ptrace signature.
4009 * configure: Regenerated.
4011 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4013 * linux-nat.c (resume_callback): Add more debugging output.
4014 (linux_nat_has_pending_sigint): New function, based on
4015 linux_nat_has_pending.
4016 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4017 (stop_wait_callback): Remove flush_mask handling. Honor
4018 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4020 (linux_nat_has_pending, flush_callback): Remove.
4021 (linux_nat_filter_event): Check for ignore_sigint.
4022 (linux_nat_wait): Remove flush_mask support and call to
4023 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4024 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4026 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4028 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4029 report events from resumed threads.
4031 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4033 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4034 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4035 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4037 (mips32_next_pc): Handle the syscall instruction.
4038 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4039 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4041 2008-07-26 Tom Tromey <tromey@redhat.com>
4044 * valops.c (value_struct_elt): Treat function-valued field as a
4047 2008-07-26 Tom Tromey <tromey@redhat.com>
4050 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4051 longer tokens first.
4053 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4056 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4057 (get_cmd_async_ok): Remove.
4058 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4059 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4060 * infcmd.c (_initialize_infcmd): Likewise.
4061 * thread.c (_initialize_thread): Likewise.
4063 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4065 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4066 128-bit long doubles in even-odd pairs of FPRs. Do not
4067 right-align float arguments for big-endian.
4068 (mips_n32n64_return_value): Apply return value convention for
4069 structs containing one or two floating-point values to soft-float
4070 as well as hard-float. Handle 128-bit long doubles in such
4072 (mips_o32_push_dummy_call): Only skip one integer register for a
4073 float argument passed in an FPR.
4075 2008-07-25 Tom Tromey <tromey@redhat.com>
4077 * tui/tui-hooks.c: Include observer.h.
4078 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4080 (tui_bp_created_observer, tui_bp_deleted_observer,
4081 tui_bp_modified_observer): New globals.
4082 (tui_install_hooks): Use observers, not events.
4083 (tui_remove_hooks): Likewise.
4084 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4085 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4087 (breakpoint_notify): Check mi_can_breakpoint_notify.
4088 (breakpoint_hooks): Remove.
4089 (mi_cmd_break_insert): Attach observers. Don't use events.
4090 * tracepoint.c: Include observer.h, not gdb-events.h.
4091 (tracepoint_operation, trace_pass_command): Notify observer.
4092 * interps.c: Don't include gdb-events.h.
4093 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4094 * gdbarch.c: Rebuild.
4095 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4096 (deprecated_current_gdbarch_select_hack): Notify observer.
4097 * breakpoint.h: Don't include gdb-events.h.
4098 * breakpoint.c: Don't include gdb-events.h.
4099 (condition_command): Notify observer.
4100 (commands_command): Likewise.
4101 (commands_from_control_command): Likewise.
4102 (mention, delete_breakpoint, set_ignore_count): Likewise.
4103 (disable_breakpoint, do_enable_breakpoint): Likewise.
4104 * Makefile.in (gdb_events_h): Remove.
4105 (breakpoint_h): Update.
4106 (COMMON_OBS): Remove gdb-events.o.
4107 (gdb-events.o): Remove.
4108 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4109 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4110 * gdb-events.c: Remove.
4111 * gdb-events.h: Remove.
4112 * gdb-events.sh: Remove.
4114 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4116 * remote.c (remote_threads_extra_info): Don't query the remote
4117 server about info on the internally added main thread.
4119 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4121 * nto-procfs.c (procfs_attach): Populate initial thread list.
4122 (procfs_wait): Return new pid, built from the inferior status.
4124 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4126 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4127 * configure: Regenerate.
4129 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4131 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4132 (procfs_resume): Workaround for dereferencing type-punned pointer
4134 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4136 * nto-tdep.h (nto_parse_redirection): Likewise.
4138 2008-07-21 Stan Shebs <stan@codesourcery.com>
4140 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4141 * gdbarch.sh: Adjust comment to refer to
4142 in_solib_dynsym_resolve_code().
4143 * gdbarch.h, gdbarch.c: Update.
4144 * solib-osf.c: Ditto.
4146 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4148 * config/mips/nm-irix5.h: Remove undef of
4149 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4151 2008-07-21 Tom Tromey <tromey@redhat.com>
4153 * symfile.c (reread_symbols): Don't pass argument to observer.
4154 * exec.c (exec_file_attach): Don't pass argument to observer.
4155 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4156 * symtab.c (symtab_observer_executable_changed): Remove argument.
4157 * observer.sh: Handle functions with no arguments.
4159 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4160 Chris Demetriou <cgd@google.com>
4162 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4163 section fits within an ELF segment to handle ELF segments that hit
4164 the end of the address space.
4166 2008-07-20 Chris Demetriou <cgd@google.com>
4168 * MAINTAINERS (Write After Approval): Add self.
4170 2008-07-18 Tom Tromey <tromey@redhat.com>
4173 * NEWS: Add entry for macro commands.
4174 * Makefile.in (macrocmd.o): Add gdb_string.h.
4175 * macroscope.h (user_macro_scope): Declare.
4176 (default_macro_scope): Update documentation.
4177 (macro_user_macros): Declare.
4178 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4179 Use user_macro_scope.
4180 (null_macro_lookup): Remove.
4181 * macrotab.h (macro_callback_fn): Declare.
4182 (macro_for_each): Likewise.
4183 (macro_allow_redefinitions): Likewise.
4184 * macrotab.c (foreach_macro): New function
4185 (macro_for_each): Likewise.
4186 (struct macro_table) <redef_ok>: New field.
4187 (macro_allow_redefinitions): New function.
4188 (new_macro_table): Update.
4189 (macro_define_function): Likewise.
4190 (macro_define_object): Likewise.
4191 * macroscope.c (user_macro_scope): New function.
4192 (default_macro_scope): Use it.
4193 (macro_user_macros): New global.
4194 (standard_macro_lookup): Look in macro_user_macros.
4195 (_initialize_macroscope): New function.
4196 * macroexp.h (macro_is_whitespace, macro_is_digit,
4197 macro_is_identifier_nondigit): Declare.
4198 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4199 (macro_is_digit): Likewise.
4200 (macro_is_identifier_nondigit): Likewise.
4201 (get_identifier): Update.
4202 (get_pp_number): Likewise.
4203 (get_token): Likewise.
4204 * macrocmd.c (skip_ws): New function.
4205 (extract_identifier): Likewise.
4206 (free_macro_definition_ptr): Likewise.
4207 (user_macros): Remove.
4208 (macro_define_command): Implement.
4209 (_initialize_macrocmd): Update.
4210 (macro_undef_command): Implement.
4211 (print_one_macro): New function.
4212 (macro_list_command): Implement.
4214 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4216 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4218 * configure: Regenerate.
4220 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4222 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4224 2008-07-15 Andreas Schwab <schwab@suse.de>
4226 * valops.c (value_cast_pointers): Follow typedefs when checking
4229 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4231 * block.c (block_function): Renamed to ...
4232 (block_linkage_function): ... this. All callers changed.
4233 * block.h (block_function): Renamed to ...
4234 (block_linkage_function): ... this.
4236 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4238 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4240 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4242 * frame.c (frame_sp_unwind): Delete.
4243 (get_frame_sp): Do not use it.
4244 * frame.h (frame_sp_unwind): Delete prototype.
4246 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4248 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4250 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4252 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4253 * frame.c (frame_unwind_address_in_block): Delete.
4254 (get_frame_address_in_block): Do not use it. Check the type
4255 of the next frame first.
4256 (frame_cleanup_after_sniffer): Update comment.
4257 * frame.h (frame_unwind_address_in_block): Delete prototype.
4258 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4260 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4262 * frame.c (frame_func_unwind): Delete.
4263 (get_frame_func): Do not use it.
4264 * frame.h (frame_func_unwind): Delete prototype.
4265 * hppa-tdep.c (hppa_frame_cache): Update comment.
4266 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4268 2008-07-14 Stan Shebs <stan@codesourcery.com>
4270 * remote-sim.c (init_gdbsim_ops): Remove
4271 TARGET_REDEFINE_DEFAULT_OPS.
4273 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4275 * findvar.c (read_var_value): Remove unused variable.
4277 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4279 * infrun.c (handle_inferior_event): Tag threads as stopped
4280 before inserting breakpoints.
4282 2008-07-15 Hui Zhu <teawater@gmail.com>
4284 * MAINTAINERS: Added myself to section Write After Approval.
4286 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4289 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4291 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4293 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4294 (i386_dicos_push_dummy_code): New.
4295 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4296 Register i386_dicos_push_dummy_code.
4298 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4300 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4301 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4302 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4304 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4305 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4306 (mips_n32n64_fp_arg_chunk_p): Update caller.
4308 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4309 (mips_n32n64_push_dummy_call): Update caller.
4311 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4313 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4314 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4317 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4319 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4320 (mips_o64_push_dummy_call): Update caller.
4322 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4323 (fp_register_arg_p, mips_dump_tdep): Update caller.
4325 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4326 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4328 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4330 (mips32_scan_prologue): Update caller.
4332 (heuristic_proc_start): Add gdbarch as parameter. Replace
4334 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4336 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4337 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4338 the current architecture. Update call to getregs_supplies.
4339 (getregs_supplies): Add gdbarch as parameter and replace
4342 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4343 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4344 NBSD_MIPS_JB_ELEMENT_SIZE.
4345 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4346 replace current_gdbarch.
4348 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4350 (mips_fetch_registers, mips_store_registers): Update call
4352 (mips_load): Use get_regcache_arch to get at the current_architecture
4353 and replace current_gdbarch.
4355 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4357 * thread.c (restore_selected_frame): On fail to restore, select
4358 the innermost frame, and don't crash when warning the user.
4360 2008-07-13 Hui Zhu <teawater@gmail.com>
4362 * symtab.c (expand_line_sal): Fix a memory leak.
4364 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4366 * utils.c (struct continuation): Define as inheriting struct
4368 (add_continuation, do_all_continuations)
4369 (discard_all_continuations, add_intermediate_continuation)
4370 (do_all_intermediate_continuations)
4371 (discard_all_intermediate_continuations): Adjust.
4373 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4375 Skip varobj in running threads.
4376 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4377 thread is not stopped, skip the varobj.
4378 * Makefile.in: Update dependencies.
4380 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4382 Enable all commands while inferiour is running
4383 * mi/mi-main.c (mi_cmd_execute): Don't check if
4384 inferiour is executing.
4386 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4388 Allow all CLI command even if target is executing.
4389 * gdb/top.c (execute_command_1): Don't check if the inferiour
4392 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4394 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4395 Fix printing of frame, when frame is wrong.
4397 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4399 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4400 backchain is unreadable.
4402 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4404 * spu-linux-nat.c: Include "gdbthread.h".
4405 (spu_child_post_startup_inferior): Register main thread.
4406 (spu_child_post_attach): Likewise.
4407 * Makefile.in (spu-linux-nat.o): Update dependencies.
4409 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4411 Rewrite continuations internals on top of cleanups and plug
4412 continuation arguments leaks.
4414 * defs.h (struct continuation): Make it opaque.
4415 (add_continuation, add_intermediate_continuation): Drop the int
4416 argument of the continuation hook argument. Add
4417 continuation_free_args argument.
4418 (do_all_continuations, do_all_intermediate_continuations): Drop
4419 the error_p argument.
4421 * utils.c (add_continuation): Drop the int argument of the
4422 continuation hook argument. Add continuation_free_args argument.
4423 Reimplement on top of cleanups.
4424 (do_all_continuations): Drop error argument. Reimplement on top
4426 (discard_all_continuations): Reimplement on top of cleanups.
4427 (add_intermediate_continuation): Drop the int argument of the
4428 continuation hook argument. Add continuation_free_args argument.
4429 Reimplement on top of cleanups.
4430 (do_all_intermediate_continuations): Drop error argument.
4431 Reimplement on top of cleanups.
4432 (discard_all_intermediate_continuations): Reimplement on top of
4435 * breakpoint.c (until_break_command_continuation): Drop error
4436 argument. Add xfree as continuation argument deleter.
4438 * inf-loop.c (inferior_event_handler): On error, discard all
4439 continuations. Adjust to new do_all_intermediate_continuations
4440 and do_all_continuations interfaces.
4442 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4443 Pass xfree as continuation argument deleter.
4444 (finish_command_continuation): Drop error_p argument. Adjust.
4445 (finish_command_continuation_free_arg): New.
4446 (finish_command): Pass finish_command_continuation_free_arg as
4447 continuation argument deleter. Adjust to new do_all_continuations
4449 (attach_command_continuation): Drop error_p argument.
4450 (attach_command_continuation_free_args): New.
4451 (attach_command): Pass attach_command_continuation_free_args as
4452 continuation argument deleter.
4454 * interps.c (interp_set): Adjust to new do_all_continuations
4457 * event-top.c (stdin_event_handler): In error, also discard the
4458 intermediate continuations.
4460 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4462 Replace struct continuation_args by void* and per command structs.
4464 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4466 * breakpoint.c (struct until_break_command_continuation_args):
4468 (until_break_command_continuation): Take a void* instead of a
4469 continuations_arg. Adjust.
4470 (until_break_command): Adjust to use struct
4471 until_break_command_continuation_args instead of struct
4474 * infcmd.c (struct step_1_continuation_args): New.
4475 (step_1_continuation): Take a void* instead of a
4476 continuations_arg. Adjust to use struct step_1_continuation_args.
4477 (step_once): Adjust to use struct step_1_continuation_args.
4479 (struct finish_command_continuation_args): New.
4480 (finish_command_continuation): Take a void* instead of a
4481 continuations_arg. Adjust to use struct
4482 finish_command_continuation_args.
4483 (finish_command): Adjust to use struct
4484 finish_command_continuation_args.
4485 (struct attach_command_continuation_args): New.
4486 (attach_command_continuation): Take a void* instead of a
4487 continuations_arg. Adjust to use struct
4488 attach_command_continuation_args.
4489 (attach_command): Adjust to use struct
4490 attach_command_continuation_args.
4492 * defs.h (struct continuation_arg): Delete.
4493 (struct continuation): Replace the struct continuation_arg*
4494 parameter of continuation_hook by a void*. Replace "arg_list"
4495 member by a new "args" member with void* type.
4496 (add_continuation, add_intermediate_continuation): Replace struct
4497 continuation_arg type usages by void* usages.
4499 * utils.c (add_continuation, do_all_continuations)
4500 (add_intermediate_continuation)
4501 (do_all_intermediate_continuations): Replace struct
4502 continuation_arg type usages by void* usages. Pass "args" instead
4505 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4507 * infrun.c (struct thread_stepping_state): Delete sal member.
4508 (init_thread_stepping_state): Add local sal. Use it instead of
4510 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4512 (step_into_function): Add local stop_func_sal. Use it instead of
4515 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4517 Implement -exec-continue/-exec-interrupt --all.
4518 * infcmd.c (continue_1): New, extracted from
4519 (continue_command): ...here.
4520 (interrupt_target_1): New, extracted from
4521 (interrupt_target_command): ...here.
4522 * inferior.h (continue_1, interrupt_target_1): New.
4523 * mi/mi-main.c (mi_cmd_exec_continue)
4524 (mi_cmd_exec_interrupt): Handle --all.
4526 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4528 Implement --thread and --frame.
4529 * gdbthread.h (find_thread_id): Declare.
4530 * thread.c (find_thread_id): Make non-static.
4531 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4532 thread and frame, if necessary.
4533 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4534 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4536 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4538 * infrun.c (resume): Discard cleanups on early exit path.
4540 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4542 * infrun.c (normal_stop): For MI, report which threads
4545 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4547 Report thread state in -thread-info output.
4548 * thread.c (print_thread_info): Add new field "state".
4550 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4552 * infrun.c (handle_inferior_event): Also ignore a
4553 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4555 2008-07-11 Tom Tromey <tromey@redhat.com>
4557 * completer.c (complete_line_internal): New function, from
4558 complete_line. Add 'for_help' parameter.
4559 (complete_line): Use it.
4560 (command_completer): Move later. Rewrite.
4562 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4564 * thread.c (thread_apply_command): Move making the cleanup out of
4567 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4571 * thread.c (enum thread_state): New.
4572 (thread_state main_thread_running): Delete, in favor of...
4573 (thread_state main_thread_state): ... this. Update throughout.
4574 (clear_thread_inferior_resources): New, split from free_thread.
4575 (free_thread): Call clear_thread_inferior_resources.
4576 (init_thread_list): Set main thread to stopped state.
4577 (add_thread_silent): Take care of PTID reuses.
4578 (delete_thread): If deleting inferior_ptid or a thread with
4579 refcount > 0, mark it as exited, but still keep it in the list.
4580 Only notify of thread exits, if we haven't done so yet.
4581 (iterate_over_threads): Make it safe to delete threads while
4582 iterating over them.
4583 (do_captured_list_thread_ids): Don't account for exited threads.
4584 (thread_alive): Check for the THREAD_EXITED state, and don't set
4585 ptid to -1 on exited threads.
4586 (set_running): Update to account for extra possible states.
4587 (is_thread_state): New.
4588 (is_stopped, is_exited): New.
4589 (is_running): Implement in terms of is_thread_state.
4590 (any_running): Update.
4591 (print_thread_info): Update. Account for exited threads. Don't
4592 warn about missed frame restoring here, its done in the cleanup.
4593 (switch_to_thread): Don't read from a thread that has gone.
4594 (restore_current_thread): In non-stop mode, do a full context
4596 (restore_selected_frame): Add a frame_level argument. Rewrite.
4597 (struct current_thread_cleanup): Add selected_frame_level and
4598 was_stopped members.
4599 (do_restore_current_thread_cleanup): Check if thread was stopped
4600 and still is, and if the target has registers, stack and memory
4601 before restoring the selected frame. Don't delete the cleanup
4603 (restore_current_thread_cleanup_dtor): New.
4604 (make_cleanup_restore_current_thread): Remove all arguments.
4606 (thread_apply_all_command): Update. Prune threads.
4607 (thread_apply_command): Update.
4608 (thread_command): Account for currently selected exited thread.
4609 (do_captured_thread_select): Check for a running thread. Prune
4611 (_initialize_thread): Make "info threads", "thread", "thread
4612 apply", and "thread apply all" appliable without a selected thread.
4613 * gdbthread.h (struct thread_info): Replace running_ by state_.
4615 (is_exited, is_stopped): Declare.
4616 (make_cleanup_restore_current_thread): Remove all arguments.
4617 * infrun.c: Include "event-top.h".
4618 (fetch_inferior_event): In non-stop mode, restore selected thread
4619 and frame after handling the event and running breakpoint
4620 commands. Display GDB prompt if needed.
4621 (normal_stop): In non-stop mode, don't print thread switching
4623 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4624 (get_cmd_no_selected_thread_ok): New.
4625 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4626 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4628 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4629 no-selected-thread ok.
4630 * top.c (execute_command): Check for non no-selected-thread-ok
4632 * linux-nat.c (struct saved_ptids, threads_to_delete)
4633 (record_dead_thread, prune_lwps): Delete.
4634 (exit_lwp): Unconditionally delete thread.
4635 (linux_nat_resume): Remove prune_lwps call.
4636 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4637 of is_running. Adjust to make_cleanup_restore_current_thread
4639 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4640 selected thread has exited.
4641 * inf-loop.c (inferior_event_handler): Don't display the prompt
4643 * varobj.c (c_value_of_root): Update.
4644 * defs.h (make_cleanup_dtor): Declare.
4645 * utils.c (make_cleanup_dtor): New.
4647 * Makefile.in (infrun.o): Depend on $(event_top_h).
4649 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4651 Add "continue -a" and "interrupt -a" options for non-stop mode.
4653 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4654 (continue_command): Add "-a" option.
4655 (interrupt_target_command): Add "-a" option.
4656 (_initialize_infcmd): Add extend help of continue and interrupt
4657 command to mention the new "-a" option. Mark "continue" async ok.
4659 2008-07-10 Doug Evans <dje@google.com>
4661 Add "set print symbol-loading on|off".
4662 * NEWS: Document new option.
4663 * symfile.h (print_symbol_loading): Declare.
4664 * symfile.c (print_symbol_loading): New global.
4665 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4666 from ..." if print_symbol_loading.
4667 (_initialize_symfile): Add set/show print symbol-loading.
4668 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4669 if print_symbol_loading.
4671 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4673 Non-stop linux native.
4675 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4677 (get_pending_status): Implement non-stop mode.
4678 (linux_nat_detach): Stop threads before detaching.
4679 (linux_nat_resume): In non-stop mode, always resume only a single
4681 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4682 add new lwp to GDB's thread table, and mark as running, executing
4683 and stopped appropriately.
4684 (linux_nat_filter_event): Don't assume there are other running
4685 threads when a thread exits.
4686 (linux_nat_wait): Mark the main thread as running and executing.
4687 In non-stop mode, don't stop all lwps.
4688 (linux_nat_kill): Stop lwps before killing them.
4689 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4691 (send_sigint_callback): New.
4692 (linux_nat_stop): New.
4693 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4695 * linux-nat.h (thread_db_attach_lwp): Declare.
4697 * linux-thread-db.c (thread_get_info_callback): Check for new
4698 threads if we have none.
4699 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4700 stopped lwp. Check for new threads if we have none.
4701 (thread_db_attach_lwp): New.
4702 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4703 (check_event): Set proc_handle.pid to the stopped lwp.
4704 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4705 lwp available, bail out if there is none.
4707 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4710 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4712 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4713 `current_pc' from CORE_ADDR to ULONGEST.
4715 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4718 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4720 * NEWS (New commands): Mention "set disable-randomization".
4721 * configure.ac: Add check for HAVE_PERSONALITY and
4722 HAVE_DECL_ADDR_NO_RANDOMIZE.
4723 * configure, config.in: Regenerate.
4724 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4725 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4727 (disable_randomization, show_disable_randomization)
4728 (set_disable_randomization): New.
4729 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4730 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4731 variable DISABLE_RANDOMIZATION.
4732 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4733 DISABLE_RANDOMIZATION.
4735 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4737 Adjust all targets to new target_stop interface.
4739 * gnu-nat.c (gnu_stop): Add ptid argument.
4740 * go32-nat.c (go32_stop): Add ptid argument.
4741 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4742 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4743 * monitor.c (monitor_stop): Add ptid argument.
4744 (monitor_open): Pass inferior_ptid to monitor_stop.
4745 (monitor_interrupt): Pass inferior_ptid to target_stop.
4746 (monitor_stop): Add ptid argument.
4747 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4748 (procfs_create_inferior): Add ptid argument.
4749 * procfs.c (procfs_stop): Add ptid argument.
4750 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4751 * remote-sim.c (gdbsim_stop): Add ptid argument.
4752 * sol-thread.c (sol_thread_stop): Add ptid argument.
4753 * win32-nat.c (win32_stop): Add ptid argument.
4755 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4757 Non-stop inferior control.
4759 * infrun.c (resume): In non-stop mode, always resume just one
4761 (proceed): Don't call prepare_to_proceed in non-stop mode.
4762 (fetch_inferior_event): In non-stop mode, switch context before
4764 (error_is_running, ensure_not_running): New.
4765 (handle_inferior_event): In non-stop mode: Mark only the event
4766 thread as stopped. Require that the target module manages adding
4767 threads to the thread list. Assert that there isn't a
4768 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4769 (normal_stop): Only mark not-running if inferior hasn't exited.
4770 In non-stop mode, only mark the event thread.
4772 * thread.c:Include "cli/cli-decode.h".
4773 (print_thread_info): Don't read from a running thread.
4774 Output "(running)" if thread is running.
4775 (switch_to_thread): Don't read stop_pc if thread is executing.
4776 (do_restore_current_thread_cleanup): Don't write to a running
4778 (thread_apply_all_command): Don't read from a running thread. In
4779 non-stop mode, do a full context-switch instead of just switching
4781 (thread_apply_command): In non-stop mode, do a full context-switch
4782 instead of just switching threads.
4783 (do_captured_thread_select): Likewise. Inform user if selected
4785 (_initialize_thread): Mark "info threads" and "thread" and
4788 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4789 unregister the target from the event loop.
4791 * infcmd.c (continue_command, step_1, jump_command)
4792 (signal_command): Ensure the selected thread isn't running.
4793 (interrupt_target_command): In non-stop mode, interrupt only the
4796 * inferior.h (error_is_running, ensure_not_running): Declare.
4798 * target.h (struct target_ops): Add ptid argument to the to_stop
4800 (target_stop): Add ptid_t argument.
4802 * target.c (update_current_target): Add ptid argument to to_stop's
4804 (debug_to_stop): Add ptid_t argument.
4805 (debug_to_rcmd): Set to_stop_ptid.
4807 * remote.c (remote_stop): Add ptid_t argument.
4808 (async_remote_interrupt): Add inferior_ptid to target_stop.
4809 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4811 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4813 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4815 Don't rely on ecs->wait_for_more.
4817 * infrun.c (proceed): Clear the stepping state, set
4818 previous_inferior_ptid and clear infwait state.
4819 (wait_for_inferior): Don't clear the stepping state, set
4820 previous_inferior_ptid, or clear the infwait state here.
4821 (fetch_inferior_event): Don't clear the stepping state, set
4822 previous_inferior_ptid, or clear the infwait state here. Don't
4823 condition on wait_for_more.
4825 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4827 Refactor infrun a bit.
4829 * infrun.c (currently_stepping): Take a struct
4830 thread_stepping_state instead of an execution_control_state.
4831 (struct thread_stepping_state): New, split from
4832 execution_control_state.
4833 (gtss, tss): New globals.
4834 (proceed): Clear the stepping state, set previous_inferior_ptid
4835 and clear infwait state.
4836 (init_wait_for_inferior): Clear the stepping state,
4837 previous_inferior_ptid and infwait state.
4838 (waiton_ptid, infwait_state): New, split from
4839 execution_control_state.
4840 (struct execution_control_state): Members that persist through
4841 events moved out to either struct thred_stepping_state or made
4842 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4843 (wait_for_inferior, fetch_inferior_event): Use local
4844 execution_control_state. Update to execution_control_state split.
4845 (init_execution_control_state): Adjust.
4846 (init_thread_stepping_state): New, extracted from
4847 init_execution_control_state.
4848 (context_switch): Take a ptid instead of an
4849 execution_control_state.
4850 (context_switch_to): Adjust.
4851 (adjust_pc_after_break): Adjust.
4852 (init_infwait_state): New.
4853 (handle_inferior_event): Adjust.
4855 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4856 Vladimir Prus <vladimir@codesourcery.com>
4858 Per-thread commands.
4860 * gdbthread.h: Remove unneeded forward declarations.
4861 Include "inferior.h".
4862 (struct thread_info): Add continuations,
4863 intermediate_continuations, proceed_to_finish, step_over_calls,
4864 stop_step, step_multi and stop_signal members.
4865 (save_infrun_state): Add continuations,
4866 intermediate_continuations, proceed_to_finish, step_over_calls,
4867 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4868 (load_infrun_state): Add continuations,
4869 intermediate_continuations, proceed_to_finish, step_over_calls,
4870 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4872 * thread.c (load_infrun_state): In non-stop mode, load
4873 continuations, intermediate_continuations, proceed_to_finish,
4874 step_over_calls, stop_step, step_multi and stop_signal.
4875 (save_infrun_state): Store continuations,
4876 intermediate_continuations, proceed_to_finish, step_over_calls,
4877 stop_step, step_multi, stop_signal and stop_bpstat.
4878 (save_infrun_state): Store continuations,
4879 intermediate_continuations, proceed_to_finish, step_over_calls,
4880 stop_step, step_multi, stop_signal and stop_bpstat.
4881 (free_thread): Clear The thread's stop_bpstat.
4883 * inferior.h (context_switch_to): Declare.
4885 * infrun.c (ecss): New global.
4886 (context_switch): Context switch continuations,
4887 intermediate_continuations, proceed_to_finish, step_over_calls,
4888 stop_step, step_multi, stop_signal and stop_bpstat.
4889 (wait_for_inferior): Use global ecss.
4890 (async_ecss, async_ecs): Delete.
4891 (fetch_inferior_event): Use global ecss.
4892 (context_switch_to): New.
4894 * top.c (execute_command): In non-stop, only check if the current
4895 thread is running, in all-stop, check if there's any thread
4898 * breakpoint.c (bpstat_remove_breakpoint): New.
4899 (bpstat_remove_breakpoint_callback): New.
4900 (delete_breakpoint): Clear the stop_bpstats of all threads.
4902 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4903 current thread is running, in all-stop, check if there's any
4906 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4908 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4910 Add non_stop global.
4912 * inferior.h (non_stop): Declare.
4913 * infrun.c (non_stop, non_stop_1): New.
4914 (set_non_stop, show_non_stop): New.
4915 (_initialize_infrun): Add "set/show non-stop" command.
4917 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4919 Adjust fork/vfork/exec to pass ptids around.
4921 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4922 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4924 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4926 * breakpoint.c (print_it_typical, bpstat_check_location)
4927 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4928 (create_fork_vfork_event_catchpoint): Adjust.
4929 * infrun.c (fork_event): Change parent_pid and child_pid types to
4931 (follow_exec, inferior_has_forked, inferior_has_vforked)
4932 (inferior_has_execd): Take a ptid_t and don't trim it.
4933 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4934 * linux-nat.c (linux_child_follow_fork): Adjust.
4935 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4936 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4937 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4939 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4941 Add "executing" property to threads.
4943 * inferior.h (target_executing): Delete.
4944 * gdbthread.h (struct thread_info): Add executing_ field.
4945 (set_executing, is_executing): New.
4946 * thread.c (main_thread_executing): New.
4947 (init_thread_list): Clear it and also main_thread_running.
4948 (is_running): Return false if target has no execution.
4949 (any_running, is_executing, set_executing): New.
4951 * top.c: Include "gdbthread.h".
4952 (target_executing): Delete.
4953 (execute_command): Replace target_executing check by any_running.
4954 * event-top.c: Include "gdbthread.h".
4955 (display_gdb_prompt, command_handler): Replace target_executing by
4957 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4958 here. Replace target_executing by is_running.
4959 * infrun.c (handle_inferior_event): Mark all threads as
4961 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4963 * stack.c (get_selected_block): Return null if inferior is
4965 * target.c (target_resume): Mark resumed ptid as executing.
4966 * breakpoint.c (until_break_command): Replace target_executing
4967 check by is_executing.
4968 * remote.c (remote_async_resume): Don't mark inferior as executing
4970 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4973 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4974 (mi_execute_async_cli_command): Replace target_executing by
4977 * frame.c (get_current_frame): Error out if the current thread is
4979 (has_stack_frames): New.
4980 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4983 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4986 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4988 * symfile.c (load_command): Reopen the exec file and reread
4989 symbols before anything else.
4991 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4993 * remote-sim.c: Include gdbthread.h.
4994 (remote_sim_ptid): New global.
4995 (gdbsim_create_inferior): Silently add the main task to GDB's
4997 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4998 task from GDB's thread list.
4999 (gdbsim_resume): Adjust to use remote_sim_ptid.
5000 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5001 (init_gdbsim_ops): Register gdbsim_thread_alive and
5003 (_initialize_remote_sim): Initialize remote_sim_ptid.
5004 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5006 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5008 * monitor (monitor_ptid): New global.
5009 (monitor_open): Silently add the main task to GDB's thread list.
5010 (monitor_close, monitor_mourn_inferior): Silently delete the main
5011 task from GDB's thread list.
5012 (monitor_thread_alive, monitor_pid_to_str): New.
5013 (init_base_monitor_ops): Register monitor_thread_alive and
5015 (_initialize_remote_monitors): Initialize monitor_ptid.
5017 * gdbthread.h (delete_thread_silent): Declare.
5018 * thread.c (delete_thread): Rename to ...
5019 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5020 don't do exit notifications.
5021 (delete_thread, delete_thread_silent): New, as wrappers to
5024 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5026 * breakpoint.c (update_global_location_list): Add boolean
5027 "should_insert" argument. Only insert locations if caller told it
5029 (update_global_location_list_nothrow): Add boolean "should_insert"
5030 argument. Pass it to update_global_location_list.
5031 (insert_breakpoints, create_longjmp_breakpoint)
5032 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5033 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5034 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5035 (enable_watchpoints_after_interactive_call_stop)
5036 (set_momentary_breakpoint, create_breakpoints)
5037 (break_command_really, watch_command_1)
5038 (create_ada_exception_breakpoint, update_breakpoint_locations)
5039 (do_enable_breakpoint, enable_command): Pass true to
5040 update_global_location_list.
5041 (bpstat_stop_status, disable_overlay_breakpoints)
5042 (disable_watchpoints_before_interactive_call_start)
5043 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5044 false to update_global_location_list.
5045 (update_breakpoints_after_exec): Don't temporarily disable
5046 always-inserted mode.
5048 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5050 * breakpoint.c (mark_breakpoints_out): Make public.
5051 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5052 here. Update comment.
5053 * breakpoint.h (mark_breakpoints_out): Declare.
5055 * linux-nat.c (linux_handle_extended_wait): On
5056 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5057 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5059 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5061 * infrun.c (follow_exec): Reset shared libraries before adding the
5064 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5066 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5068 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5070 * i386-dicos-tdep.c: Include "inferior.h".
5071 (i386_dicos_frame_align): New.
5072 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5073 dummy location ON_STACK.
5074 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5076 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5078 * gstdint.h: New file.
5080 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5082 * mi/mi-interp.c (mi_on_resume): Don't try to report
5083 resumed thread it the thread list is empty.
5085 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5087 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5088 completer for set to filename_completer.
5092 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5094 Implement -target-attach.
5095 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5097 2008-06-21 Hui Zhu <teawater@gmail.com>
5099 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5101 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5103 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5104 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5106 * target.h (struct target_ops): Add to_attach_no_wait member.
5107 (target_attach_no_wait): New.
5108 * target.c (update_current_target): Inherit to_attach_no_wait.
5110 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5111 target_attach_no_wait runtime check.
5113 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5114 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5117 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5119 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5120 on debug_displaced being set.
5122 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5124 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5125 directly instead of get_frame_id.
5127 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5129 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5130 (deal_with_atomic_sequence): Update BC masks.
5131 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5132 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5134 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5136 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5137 register, not the previous frame's.
5139 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5141 * source.c (select_source_symtab): Make sure we skip namespace
5142 symtabs when showing cpp source code.
5144 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5146 * MAINTAINERS (Authorized committers): Fix my email address.
5148 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5150 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5151 -target-download and -target-select via CLI, so that
5152 the quoting rules are the same as they were (unfortunately)
5153 in all prior gdb releases.
5154 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5155 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5156 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5157 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5158 (mi_cmd_execute): Set current_token even for commands
5161 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5163 * alphafbsd-tdep.c: Update for unwinder changes.
5164 * alpha-linux-tdep.c: Likewise.
5165 * alphanbsd-tdep.c: Likewise.
5166 * alphaobsd-tdep.c: Likewise.
5167 * avr-tdep.c: Likewise.
5168 * cris-tdep.c: Likewise.
5169 * frv-linux-tdep.c: Likewise.
5170 * frv-tdep.c: Likewise.
5171 * h8300-tdep.c: Likewise.
5172 * hppa-linux-tdep.c: Likewise.
5173 * iq2000-tdep.c: Likewise.
5174 * m32c-tdep.c: Likewise.
5175 * m32r-linux-tdep.c: Likewise.
5176 * m32r-tdep.c: Likewise.
5177 * m68hc11-tdep.c: Likewise.
5178 * mep-tdep.c: Likewise.
5179 * mn10300-tdep.c: Likewise.
5180 * mt-tdep.c: Likewise.
5181 * score-tdep.c: Likewise.
5182 * sh64-tdep.c: Likewise.
5183 * sh-tdep.c: Likewise.
5184 * sparc64fbsd-tdep.c: Likewise.
5185 * sparc64nbsd-tdep.c: Likewise.
5186 * sparc64obsd-tdep.c: Likewise.
5187 * v850-tdep.c: Likewise.
5188 * vaxobsd-tdep.c: Likewise.
5189 * vax-tdep.c: Likewise.
5190 * xstormy16-tdep.c: Likewise.
5192 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5194 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5195 (captured_mi_execute_command_args): Remove.
5196 (captured_mi_execute_command): Cast the closure to mi_parse
5197 pointer, not to captured_mi_execute_command_args, and don't
5198 set the action field thereof.
5199 (mi_execute_command): Pass struct mi_parse, not
5200 captured_mi_execute_command_args to captured_mi_execute_command.
5201 (mi_execute_command): Remove (dead) code for suppressing
5204 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5206 * linux-nat.c (enum sigchld_state): New.
5207 (linux_nat_async_events_state): Renamed from
5208 linux_nat_async_events_enabled.
5209 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5210 (sigchld_default_action): New.
5211 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5213 (linux_nat_create_inferior): Set events state to sigchld_default
5215 (linux_nat_resume): Adjust.
5216 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5217 (sigchld_handler): Adjust.
5218 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5219 (get_pending_events): Adjust.
5220 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5221 instead of a boolean.
5222 (linux_nat_async): Adjust.
5223 (_initialize_linux_nat): Capture default SIGCHLD action into
5224 sigchld_default_action.
5226 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5228 * breakpoint.c (moribund_locations): New.
5229 (bpstat_stop_status): Process moribund locations.
5230 (update_global_location_list): Add removed
5231 locations to moribund_locations.
5232 (breakpoint_retire_moribund): New.
5233 * breakpoint.h (struct bp_location): New field
5234 events_till_retirement.
5235 (breakpoint_retire_moribund): Declare.
5236 * thread.c (thread_count): New.
5237 * infrun.c (handle_inferior_event): Call
5238 breakpoint_retire_moribund.
5239 * gdbthread.h (thread_count): Declare.
5241 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5243 * dfp.c (decimal_convert): Call match_endianness before and after
5246 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5248 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5249 unsupported and we fall back to memory_insert_breakpoint, we
5250 use the unmodified requested address.
5252 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5254 * dwarf2read.c (read_attribute_value): Issue a complaint when
5255 adjusting size attribute values of 0xffffffff as zero.
5257 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5259 * i386-tdep.c (i386_16_byte_align_p): New.
5260 (i386_push_dummy_call): Determine stack space required for
5261 arguments going forwards allowing for 16-byte alignment, then push
5262 arguments going forwards.
5264 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5266 * infrun.c (start_remote): Don't clear thread list here.
5267 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5269 * remote.c (record_currthread): Upgrade the main thread and its
5270 entry in the thread list if this is the first time we hear about
5272 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5273 a tid member always alive.
5274 (remote_find_new_threads): Don't update the main thread here.
5275 (remote_start_remote): Clear thread list here. Always add the
5277 (extended_remote_attach_1): Add the main thread here.
5278 (extended_remote_mourn_1): Re-add the main thread here.
5279 (extended_remote_create_inferior_1): Add a main thread.
5281 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5283 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5285 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5287 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5289 (general_thread, continue_thread): Change type to ptid_t.
5290 (record_currthread): Take a ptid_t parameter instead of an
5292 (MAGIC_NULL_PID): Delete.
5293 (set_thread): Take a ptid_t parameter and adjust.
5294 (set_general_thread, set_continue_thread): New.
5295 (remote_thread_alive, remote_newthread_step)
5296 (remote_current_thread, remote_find_new_threads)
5297 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5298 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5299 (threadalive_test, remote_pid_to_str)
5300 (remote_get_thread_local_address): Adjust.
5301 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5302 and any_thread_ptid.
5304 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5306 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5307 * configure: Regenerated.
5309 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5311 * dwarf2read.c (read_attribute_value): Treat size attribute
5312 values of 0xffffffff as if the attribute value was zero.
5314 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5316 * linux-nat.c: Add description of overall logic.
5318 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5320 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5321 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5322 all dependencies on $(gdb_stdint_h).
5323 (distclean): Do not delete gdb_stdint.h.
5324 * acinclude.m4: Do not use stdint.m4.
5325 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5326 uintptr_t, and gdb_stdint.h.
5327 * defs.h: Include <stdint.h>.
5328 * gdb_thread_db.h: Assume stdint.h is already included.
5329 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5330 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5331 include gdb_stdint.h.
5332 * configure, config.in: Regenerate.
5334 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5336 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5337 decimal floating-point values in GPRs for soft-float.
5338 (do_ppc_sysv_return_value): Handle returning decimal
5339 floating-point values in GPRs for soft-float.
5341 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5343 * target.c (target_read_until_error): New.
5344 * target.h (target_read_until_error): Declare.
5345 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5346 target_read_until_error.
5348 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5350 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5351 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5352 after the DECFLOAT detection to fix a memory leak. Remove the
5353 redundant NUM initialization. Protect the DECFLOAT detection memory
5354 access before the P block. Restore the P memory content for the
5357 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5359 Kill the return value for all MI command functions.
5360 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5361 (mi_cmd_argv_ftype): Change return type to void.
5363 * mi/mi-main.c: Adjust all function that implement
5364 MI commands to return nothing.
5365 (struct captured_mi_execute_command_actions):
5366 Remove the rc field.
5367 (mi_cmd_execute): Return nothing.
5368 (mi_execute_async_cli_command): Return nothing.
5369 (mi_cmd_exec_interrupt): Don't print ^done here.
5370 (mi_cmd_target_select): Don't print ^connected here.
5371 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5372 Special-case -target-select and output ^connected, not ^done.
5374 * mi/mi-cmd-break.c: Adjust.
5375 * mi/mi-cmd-disas.c: Adjust.
5376 * mi/mi-cmd-env.c: Adjust.
5377 * mi/mi-cmd-file.c: Adjust.
5378 * mi/mi-cmd-stack.c: Adjust.
5379 * mi/mi-cmd-target.c: Adjust.
5380 * mi/mi-cmd-var.c: Adjust.
5381 * mi/mi-interp.c: Adjust.
5382 * mi/mi-symbol-cmds.c: Adjust.
5384 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5386 Emit ^running via observer.
5387 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5389 (mi_on_resume): Print ^running if not previously output.
5390 * mi/mi-main.c (running_result_record_printed): New.
5391 (captured_mi_execute_command): Reset
5392 running_result_record_printed. Use running_result_record_printed
5393 to decide if we should skip ^done.
5394 (mi_execute_async_cli_command): Don't print ^running here.
5395 * mi/mi-main.h (current_token, running_result_record_printed):
5398 2008-06-24 Michael Snyder <msnyder@specifix.com>
5400 * infrun.c (_initialize_infrun): White space and typo fix.
5402 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5404 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5405 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5406 when first loading DLL with "dll" command.
5408 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5410 * gnu-nat.c (proc_string): Use capital T for "Thread".
5412 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5414 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5416 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5418 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5419 the target cannot run.
5421 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5423 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5424 we're attaching to a running process.
5426 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5428 * win32-nat.c (handle_load_dll): Give dll name and load address
5429 if debug_events is on.
5430 (handle_unload_dll): Likewise.
5432 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5434 Don't suppress *running when doing finish.
5435 * infcall.c (call_function_by_hand): Set both
5436 suppress_resume_observer and suppress_stop_observer.
5437 * infcmd.c (suppress_run_stop_observers): Split into...
5438 (suppress_resume_observer, suppress_stop_observer): ...those.
5439 (finish_command_continuation): Clear suppress_stop_observer.
5440 (finish_command): Set suppress_stop_observer.
5441 * inferior.h (suppress_run_stop_observers): Split into...
5442 (suppress_resume_observer, suppress_stop_observer): ...those.
5443 * infrun.c (normal_stop): Check for suppress_stop_observer.
5444 * thread.c (set_running): Check for suppress_resume_observer.
5446 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5447 Pierre Muller <muller@ics.u-strasbg.fr>
5449 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5450 * gdbarch.h, gdbarch.c: Regenerate.
5451 * i386-tdep.h (i386_skip_main_prologue): Declare.
5452 * i386-tdep.c (i386_skip_main_prologue): New.
5453 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5454 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5455 * symtab.c (find_function_start_sal): When pc points at the "main"
5456 function, call gdbarch_skip_main_prologue.
5458 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5460 * value.c (value_primitive_field): Fetch lazy register values.
5462 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5464 * NEWS: Mention support removal of undocumented S AA p PID stop
5467 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5469 2008-06-10 Stan Shebs <stan@codesourcery.com>
5471 * MAINTAINERS: Update my affiliation and address.
5473 2008-06-10 Andreas Schwab <schwab@suse.de>
5475 * top.c (print_gdb_version): Don't print final newline.
5477 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5480 * Makefile.in: Update dependencies.
5481 * gdbthread.h (struct thread_info): New field
5483 (set_running, is_running): New.
5484 * thread.c (set_running, is_running): New.
5485 * inferior.h (suppress_normal_stop_observer): Rename to...
5486 (suppress_run_stop_observers): ..this.
5487 * infcmd.c (suppress_normal_stop_observer): Rename to...
5488 (suppress_run_stop_observers): ..this.
5489 (finish_command_continuation, finish_command): Adjust.
5490 * infcall.c (call_function_by_hand): Adjust.
5491 * infrun.c (normal_stop): Call set_running.
5492 * target.c (target_resume): New. Call set_running.
5493 * target.h (target_resume): Convert from macro to
5496 * mi/mi-interp.c (mi_on_resume): New.
5497 (mi_interpreter_init): Register mi_on_resume.
5499 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5501 Use observers to report stop events in MI.
5502 * mi/mi-interp.c (mi_on_normal_stop): New.
5503 (mi_interpreter_init): Register mi_on_normal_stop.
5504 (mi_interpreter_exec_continuation): Remove.
5505 (mi_cmd_interpreter_exec): Don't register the above.
5506 * mi/mi-main.c (captured_mi_execute_command): Don't care
5507 about sync_execution.
5508 (mi_execute_async_cli_command): Don't install continuation. Don't
5510 (mi_exec_async_cli_cmd_continuation): Remove.
5512 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5514 Suppress normal stop observer when it's problematic.
5515 * inferior.h (suppress_normal_stop_observer): New.
5516 * infcall.c (call_function_by_hand): Disable stop events when
5517 doing function calls.
5518 * infmcd.c (suppress_normal_stop_observer): New.
5519 (finish_command_continuation): Call normal_stop observer
5521 (finish_command): Disable stop events inside proceed.
5522 * infrun.c (normal_stop): Don't call normal stop observer if
5523 suppressed of if multi-step is in progress.
5525 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5528 * infrun.c (finish_command): Don't pass cleanup
5530 (finish_command_continuation): Don't grab cleanup from
5531 the passed data, as we don't use, and cannot, use it anyway.
5533 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5535 Introduce common cleanup for restoring integers.
5536 * defs.h (make_cleanup_restore_integer): New declaration.
5537 (struct cleanup): New field free_arg.
5538 (make_my_cleanup_2): New.
5539 * utils.c (restore_integer_closure, restore_integer)
5540 (make_cleanup_restore_integer): New.
5541 (make_my_cleanup): Initialize the free_arg field and
5542 renamed to make_my_cleanup_2.
5543 (do_my_cleanups): Call free_arg.
5544 (discard_cleanups): Call free_arg.
5545 * breakpoint.c (restore_always_inserted_mode): Remove.
5546 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5548 2008-06-09 Doug Evans <dje@google.com>
5550 * remote.c (remote_wait): Include beginning of malformed packet
5553 2008-06-09 Tom Tromey <tromey@redhat.com>
5555 * completer.c (complete_line): Don't special-case
5556 expression_completer.
5557 (expression_completer): Only pass last word to
5559 * c-exp.y (yylex): Check 'token', not 'operator'.
5561 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5563 * configure.ac (build_warnings): Add -Wno-format for mingw.
5564 * configure: Regenerated.
5566 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5568 * NEWS: Make indentation consistent. Move exec tracing entry out
5569 of remote packet list.
5571 2008-06-06 Tom Tromey <tromey@redhat.com>
5573 * value.h (evaluate_subexpression_type, extract_field_op):
5575 * printcmd.c (_initialize_printcmd): Use expression_completer for
5576 'p', 'inspect', 'call'.
5577 * parser-defs.h (parse_field_expression): Declare.
5578 * parse.c: Include exceptions.h.
5579 (in_parse_field, expout_last_struct): New globals.
5580 (mark_struct_expression): New function.
5581 (prefixify_expression): Return int.
5582 (prefixify_subexp): Return int. Use expout_last_struct.
5583 (parse_exp_1): Update.
5584 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5586 (parse_field_expression): New function.
5587 * expression.h (parse_field_expression): Declare.
5588 (in_parse_field): Likewise.
5589 * eval.c (evaluate_subexpression_type): New function.
5590 (extract_field_op): Likewise.
5591 * completer.h (expression_completer): Declare.
5592 * completer.c (expression_completer): New function.
5593 (count_struct_fields, add_struct_fields): New functions.
5594 * c-exp.y (yyparse): Redefine.
5595 (COMPLETE): New token.
5596 (exp): New productions.
5597 (saw_name_at_eof, last_was_structop): New globals.
5598 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5599 (c_parse): New function.
5600 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5601 for watch, awatch, and rwatch.
5602 * Makefile.in (parse.o): Depend on exceptions_h.
5604 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5607 * gdb/valopts.c (find_overload_match): Handle references
5610 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5612 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5613 account the bitsize of the 'from' operand.
5615 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5617 * annotate.h (annotate_thread_changed): Declare.
5619 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5621 * annotate.c (annotate_thread_changed): New function.
5622 * thread.c (thread_command) : Use it.
5623 * infrun.c (normal_stop): Use it.
5625 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5626 Nathan Sidwell <nathan@codesourcery.com>
5627 Joseph Myers <joseph@codesourcery.com>
5629 * acinclude.m4: Include ../config/acx.m4.
5630 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5631 * configure, config.in: Regenerate.
5632 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5634 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5636 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5638 Replace 'target async' by 'maintenance set remote-async' and
5639 'target remote' combination.
5641 * remote.c (remote_async_wait): Merge into remote_wait, and
5643 (remote_async_permitted, remote_async_permitted_set): New
5645 (set_maintenance_remote_async_permitted)
5646 (show_maintenance_remote_async_permitted): New functions.
5647 (remote_async_ops, extended_async_remote_ops): Delete.
5648 (remote_async_open, extended_remote_async_open): Delete.
5649 (remote_open_1): Drop async_p parameter. Update callers. Replace
5650 async_p with remote_async_permitted checks.
5651 (extended_async_remote_attach): Delete.
5652 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5653 (remote_async_terminal_inferior): Rename to...
5654 (remote_terminal_inferior): ... this, and add
5655 remote_async_termitted check.
5656 (remote_async_terminal_ours): Rename to...
5657 (remote_terminal_ours): ... this, and add remote_async_termitted
5659 (remote_wait, remote_async_wait): Merge and leave remote_wait
5661 (remote_kill, remote_async_kill): Merge and leave remote_kill
5663 (remote_async_mourn, extended_async_remote_mourn): Delete.
5664 (extended_remote_create_inferior_1): Drop async_p parameter.
5665 Update callers. Always use extended_remote_ops.
5666 (extended_remote_async_create_inferior): Delete.
5667 (remote_return_zero): Delete.
5668 (init_remote_ops): Register remote_can_async_p, remote_async,
5669 remote_async_mask, remote_terminal_inferior and
5670 remote_terminal_ours.
5671 (remote_can_async_p, remote_is_async_p): Check for
5672 remote_async_permitted.
5673 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5674 (set_remote_cmd): Don't add async and extended-async targets.
5675 (_initialize_remote): Add set/show remote-async maintenance
5678 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5680 * remote.c (kill_kludge): Delete.
5681 (remote_wait, remote_async_wait): Don't set it.
5682 (remote_kill, remote_async_kill): Don't do anything with it.
5684 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5686 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5688 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5690 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5691 (deprecated_bcache_added): New function name. Body of function
5692 bcache_data is used here with the addition of 'added' argument.
5693 * bcache.h (deprecated_bcache_added): New function.
5694 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5695 work from add_psymbol_to_list - initialises partial symbol and stashes
5696 it in objfile's cache.
5697 (append_psymbol_to_list): New helper function, takes other part of
5698 work from add_psymbol_to_list - adds partial symbol to the given list.
5699 (add_psymbol_to_list): Call helper functions instead of doing work
5700 here. If adding to global list, do not duplicate partial symbols in the
5703 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5705 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5706 'exception caught|thrown' message.
5708 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5710 * Makefile.in: Update dependencies.
5711 * dwarf2expr.c: New include "gdb_assert.h".
5712 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5713 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5714 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5715 Increase/decrease RECURSION_DEPTH around the function.
5717 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5719 * remote.c (get_offsets): Handle a single segment.
5720 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5723 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5725 * solib-svr4.c (struct lm_info): Add lm_addr.
5726 (main_lm_addr): New.
5727 (svr4_default_sos): Set lm_addr.
5728 (svr4_current_sos): Set lm_addr and main_lm_addr.
5729 (svr4_fetch_objfile_link_map): Rewrite.
5730 (svr4_clear_solib): Clear main_lm_addr.
5732 2008-06-03 Michael Snyder <msnyder@redhat.com>
5733 Joseph Myers <joseph@codesourcery.com>
5735 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5736 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5738 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5740 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5742 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5744 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5746 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5748 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5749 treat pointers in data space as function descriptors if the
5750 target address is also in the data space.
5752 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5754 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5755 the trad-frame register value for the SP register.
5757 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5759 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5761 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5763 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5764 that identifies function descriptors outside of the .opd section.
5766 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5768 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5769 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5771 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5773 (handle_gnu_v3_exceptions): Use tempflag.
5775 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5777 Refactor varobj_update interface.
5778 * varobj.c (varobj_update): Report changes as vector. Also
5779 return not just a list of varobj, but a list of special structures
5780 that tell what exactly has changed.
5781 * varobj.h (enum varobj_update_error): Rename to
5782 varobj_scope_status.
5783 (struct varobj_update_result_t): New.
5784 (varobj_update): Adjust prototype.
5785 * mi/mi-cmd-var.c: Adjust for changes.
5787 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5789 * varobj.c (varobj_update): Fix comment typo.
5792 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5794 Set the symtab field of symbols read from ECOFF debugging entries.
5795 * mdebugread.c (add_symbol): Add new parameter symtab.
5796 (parse_symbol): Update calls to add_symbol throughout.
5798 2008-05-27 Andreas Schwab <schwab@suse.de>
5800 * symtab.h (enum address_class): Remove LOC_REGPARM and
5802 (struct symbol): Add is_argument.
5803 (SYMBOL_IS_ARGUMENT): Define.
5805 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5806 * buildsym.c (finish_block): Likewise.
5807 * stack.c (print_frame_args, print_block_frame_locals)
5808 (print_frame_arg_vars): Likewise.
5809 * symtab.c (lookup_block_symbol): Likewise.
5810 * tracepoint.c (add_local_symbols): Likewise.
5811 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5813 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5814 * dwarf2read.c (new_symbol): Likewise.
5815 * mdebugread.c (parse_symbol): Likewise.
5816 * stabsread.c (define_symbol): Likewise.
5818 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5819 and LOC_COMPUTED_ARG.
5820 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5821 * ax-gdb.c (gen_var_ref): Likewise.
5822 * eval.c (evaluate_subexp_for_address): Likewise.
5823 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5824 * m2-exp.y (yylex): Likewise.
5825 * printcmd.c (address_info): Likewise.
5826 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5827 * tracepoint.c (collect_symbol, scope_info): Likewise.
5829 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5831 * gdbarch.sh: Added new gdbarch struct
5832 core_regset_sections.
5833 * gdbarch.c: Refreshed.
5834 * gdbarch.h: Refreshed.
5835 * regset.h (core_regset_section): Declared.
5836 * linux-nat.c (linux_nat_do_thread_registers): Added
5837 support for the new gdbarch struct core_regset_sections.
5838 * utils.c (host_address_to_string): New function.
5839 * defs.h (host_address_to_string): New prototype.
5840 * i386-linux-tdep.c (i386_regset_rections): New register
5841 sections list for i386.
5842 (i386_linux_init_abi): Initialized new gdbarch struct
5843 core_regset_sections.
5844 * Makefile.in: Updated to reflect dependency changes.
5845 * ppc-linux-tdep.c (ppc_regset_sections): Register
5846 sections list for ppc.
5847 (ppc_linux_init_abi): Initialized new gdbarch struct
5848 core_regset_sections
5850 2008-05-24 Andreas Schwab <schwab@suse.de>
5852 * linespec.c (decode_objc): Save current language around call to
5855 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5857 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5858 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5859 Return the proper bound value if the array index type is an
5860 enumerated type. Compute the high bound if requested.
5861 (val_print_array_elements): Handle the case when the array
5862 element has a null size.
5863 * ada-valprint.c (print_optional_low_bound): Add handling
5864 for empty arrays or arrays of zero-size elements.
5865 (ada_val_print_array): New function, extracted out from
5866 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5867 handle empty arrays and arrays of zero-size elements.
5868 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5869 code by call to ada_val_print_array.
5870 (ada_value_print): Remove handling of null array. The handling
5871 was incomplete and is now better handled by ada_val_print_array.
5873 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5875 * annotate.c (annotate_source, annotate_frame_begin): Replace
5876 deprecated_print_address_numeric with paddress.
5877 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5878 * tui/tui-stack.c (tui_make_status_line): Likewise.
5880 * defs.h (deprecated_print_address_numeric): Remove.
5881 * printcmd.c (deprecated_print_address_numeric): Remove.
5882 * maint.c (maint_print_section_info): Fix comment.
5884 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5886 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5887 print_binary_chars, print_char_chars): Add byte_order parameter and
5888 replace gdbarch_byte_order.
5889 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5890 expressions and remove them. Remove unused TWO_TO_FOURTH.
5891 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5892 endianness. Update call to print_hex_chars.
5893 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5894 print_binary_chars, print_char_chars): Add byte_order parameter.
5895 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5896 get at the endianness. Update print_*_char calls to use byte_order.
5898 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5900 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5902 (SYMBOL_LOCATION_BATON): Update.
5904 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5906 * symtab.h (enum address_class): Remove LOC_BASEREG and
5908 (struct symbol): Remove "basereg" member of "aux_value" union.
5909 (SYMBOL_BASEREG): Remove.
5911 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5913 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5914 (ada_add_block_symbols): Likewise.
5915 * ax-gdb.c (gen_var_ref): Likewise.
5916 * buildsym.c (finish_block): Likewise.
5917 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5918 * m2-exp.y (yylex): Likewise.
5919 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5920 * printcmd.c (address_info): Likewise.
5921 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5922 (print_frame_arg_vars): Likewise.
5923 * symmisc.c (print_symbol): Likewise.
5924 * symtab.c (lookup_block_symbol): Likewise.
5925 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5926 (scope_info): Likewise.
5928 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5930 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5932 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5933 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5934 (ada_add_block_symbols): Likewise.
5935 * ax-gdb.c (gen_var_ref): Likewise.
5936 * buildsyms.c (finish_block): Likewise.
5937 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5938 * m2-exp.y (yylex): Likewise.
5939 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5940 * printcmd.c (address_info): Likewise.
5941 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5942 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5943 * symtab.c (lookup_block_symbol): Likewise.
5944 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5945 (scope_info): Likewise.
5947 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5949 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5950 LOC_HP_THREAD_LOCAL_STATIC.
5952 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5953 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5954 (read_var_value): Likewise.
5955 * buildsym.c (finish_block): Likewise.
5956 * objfiles.c (objfile_relocate): Likewise.
5957 * printcmd.c (address_info): Likewise.
5958 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5959 * tracepoint.c (scope_info): Likewise.
5961 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5962 Maxim Grigoriev <maxim2405@gmail.com>
5964 * xtensa-tdep.c (xtensa_read_register): Remove.
5965 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5966 argument litbase to call0_frame_cache().
5967 (call0_track_op, call0_analyze_prologue)
5968 (call0_frame_cache): Use extra argument litbase.
5970 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5972 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5974 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5976 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5978 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5980 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5981 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5982 struct trad_frame_saved_reg *.
5983 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5984 trad_frame_alloc_saved_regs. Update accesses. Record previous
5985 value of SP as being vfp.
5986 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5987 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5989 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5991 * score-tdep.c (score_print_insn): Get the current endianess from
5992 disassemble_info instead of gdbarch_byte_order.
5994 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5996 * frame.c (get_prev_frame_1): Build frame id before setting
5997 this_frame->prev_p, not after.
5999 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6001 * annotate.c (annotate_new_thread): New function for new-thread
6003 * annotate.h: (annotate_new_thread): New extern.
6004 * thread.c (add_thread_with_info): Use it.
6005 * Makefile.in (thread.o): Add dependency on annotate.h.
6007 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6009 * win32-nat.c (win32_wait): Block the control-c event while
6010 waiting for a debug event.
6012 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6014 * symtab.h (lookup_symbol_in_language): Update comment.
6015 * symtab.c (lookup_symbol_aux_block): Update comment.
6016 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6018 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6020 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6021 (lookup_symbol): Likewise.
6022 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6023 (lookup_symbol): Likewise.
6024 (search_symbols): Update.
6026 * linespec.c (find_methods, collect_methods): Update.
6027 (add_matching_methods, add_constructors): Update.
6028 (decode_compound, decode_dollar, decode_variable): Update.
6029 (lookup_prefix_sym): Update.
6031 (symbol_found): Remove SYM_SYMTAB parameter.
6032 Use SYMBOL_SYMTAB (sym) instead.
6034 * gdbtypes.c (lookup_typename): Update.
6035 (lookup_struct, lookup_union, lookup_enum): Update.
6036 (lookup_template_type): Update.
6037 (check_typedef): Update.
6038 * language.c (lang_bool_type): Update.
6039 * mdebugread.c (parse_procedure): Update.
6040 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6041 * parse.c (write_dollar_variable): Update.
6042 * printcmd.c (address_info): Update.
6043 * source.c (select_source_symtab): Update.
6044 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6045 * valops.c (find_function_in_inferior): Update.
6046 (value_struct_elt_for_reference): Update.
6047 * value.c (value_static_field, value_fn_field): Update.
6049 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6050 * arm-tdep.c (arm_skip_prologue): Update.
6051 * mt-tdep.c (mt_skip_prologue): Update.
6052 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6054 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6055 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6056 (add_defn_to_vec): Likewise.
6057 (ada_add_block_symbols): Likewise.
6058 (lookup_cached_symbol, cache_symbol): Likewise.
6059 (standard_lookup): Update.
6060 (ada_lookup_symbol_list): Update.
6062 * c-valprint.c (c_val_print): Update.
6063 * cp-support.c (cp_lookup_rtti_type): Update.
6064 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6065 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6066 * p-valprint.c (pascal_val_print): Update.
6067 * scm-lang.c (scm_lookup_name): Update.
6073 * objc-exp.y: Update.
6076 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6078 * language.h (struct language_defn): Remove SYMTAB parameter from
6079 la_lookup_symbol_nonlocal callback function pointer.
6081 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6082 (ada_lookup_encoded_symbol): Likewise.
6083 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6084 Always call fixup_symbol_section.
6085 (ada_lookup_symbol): Remove SYMTAB parameter.
6086 (ada_lookup_symbol_nonlocal): Likewise.
6087 * ada-exp.y (write_object_renaming): Update.
6088 (find_primitive_type): Likewise.
6090 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6091 (cp_lookup_symbol_namespace): Likewise.
6092 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6093 (lookup_symbol_file): Likewise.
6094 (lookup_possible_namespace_symbol): Likewise.
6095 (cp_lookup_symbol_nonlocal): Likewise.
6096 (cp_lookup_symbol_namespace): Likewise.
6097 (cp_lookup_nested_type): Update.
6099 * scm-valprint.c (scm_inferior_print): Update.
6100 * valops.c (value_maybe_namespace_elt): Update.
6102 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6103 lookup_lib_global_symbol callback function pointer.
6104 (solib_global_lookup): Remove SYMTAB parameter.
6105 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6106 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6108 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6109 (lookup_symbol_static): Likewise.
6110 (lookup_symbol_global): Likewise.
6111 (lookup_symbol_aux_block): Likewise.
6112 (lookup_global_symbol_from_objfile): Likewise.
6113 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6114 (lookup_symbol_aux_local): Likewise.
6115 (lookup_symbol_aux_block): Likewise.
6116 (lookup_symbol_aux_symtabs): Likewise.
6117 (lookup_symbol_aux_psymtabs): Likewise.
6118 (lookup_global_symbol_from_objfile): Likewise.
6119 (basic_lookup_symbol_nonlocal): Likewise.
6120 (lookup_symbol_static): Likewise.
6121 (lookup_symbol_global): Likewise.
6123 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6125 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6127 * remote.c (init_extended_remote_ops): Fix typo.
6129 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6131 * NEWS: Mention new DICOS x86 target configuration.
6133 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6134 Ulrich Weigand <uweigand@de.ibm.com>
6136 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6137 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6139 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6140 use it instead of ginfo->value.address. Look up minimal symbol by
6141 address and name. Assume OBJFILE is non-NULL.
6142 (fixup_symbol_section): Ensure we always have an objfile to look
6143 into. Extract and pass to fixup_section the symbol's address that
6144 will match the minimal symbol's address.
6145 (fixup_psymbol_section): Likewise.
6147 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6148 overlays and the addrmap returned the wrong section.
6150 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6151 calling fixup_symbol_section.
6153 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6155 * minsyms.c: Include "target.h".
6156 (find_solib_trampoline_target): Handle minimal symbols pointing
6157 to function descriptors as well.
6158 * Makefile.in (minsyms.o): Update dependencies.
6160 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6161 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6162 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6163 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6164 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6165 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6166 (ppc64_standard_linkage_target): Rename to ...
6167 (ppc64_standard_linkage1_target): ... this.
6168 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6169 (ppc64_skip_trampoline_code): Support three variants of standard
6170 linkage stubs. Call find_solib_trampoline_target to handle
6173 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6175 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6176 ppc64_sysv_abi_adjust_breakpoint_address.
6177 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6178 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6180 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6182 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6183 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6184 of ppc_linux_skip_trampoline_code.
6186 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6188 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6189 * gdbarch.c, gdbarch.h: Regenerated.
6190 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6191 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6192 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6194 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6196 * linux-nat.c (trap_ptid): Delete.
6197 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6199 * linux-thread-db.c (thread_db_wait): Adjust.
6201 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6203 * linespec.c (decode_line_1): Fix a couple of comments.
6205 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6207 * dbxread.c: Formatting.
6208 (INTERNALIZE_SYMBOL): Init n_other.
6209 (set_namestring): Take pointer to nlist arg rather than struct
6210 copy. Update all callers.
6212 2008-05-15 Andreas Schwab <schwab@suse.de>
6214 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6215 (dwarf2read.o): Add $(addrmap_h).
6217 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6219 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6220 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6221 to handle ppc32 PLT entries.
6222 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6225 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6227 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6228 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6229 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6230 (lookup_minimal_symbol_by_pc_section): Use
6231 lookup_minimal_symbol_by_pc_section_1.
6232 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6234 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6236 * findcmd.c: Add #include "gdb_stdint.h".
6237 * Makefile.in (findcmd.o): Update dependencies.
6239 2008-05-11 David S. Miller <davem@davemloft.net>
6241 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6242 long double size override, Linux does use 128-bit now.
6244 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6245 (sparc_linux_write_pc): New function.
6246 (sparc32_linux_init_abi): Register it.
6247 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6248 (sparc64_linux_write_pc): New function.
6249 (sparc64_linux_init_abi): Register it.
6251 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6252 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6254 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6256 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6257 and info.tdep_info before calling gdbarch_init_osabi.
6259 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6261 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6262 the type of the right hand side of the assignment to the type
6263 of the left hand side if the left hand side is a convenience
6266 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6268 * NEWS: Mention gdbserver bi-arch capability.
6270 2008-05-09 Doug Evans <dje@google.com>
6273 * NEWS: Document find command and qSearch:memory packet.
6274 * Makefile.in (SFILES): Add findcmd.c.
6275 (COMMON_OBJS): Add findcmd.o.
6276 (findcmd.o): New rule.
6277 * findcmd.c: New file.
6278 * target.h (target_ops): New member to_search_memory.
6279 (simple_search_memory): Declare.
6280 (target_search_memory): Declare.
6281 * target.c (simple_search_memory): New fn.
6282 (target_search_memory): New fn.
6283 * remote.c (PACKET_qSearch_memory): New packet kind.
6284 (remote_search_memory): New fn.
6285 (init_remote_ops): Init to_search_memory.
6286 (init_extended_remote_ops): Ditto.
6287 (_initialize_remote): Add qSearch:memory packet config command.
6289 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6291 * thread.c (_initialize_thread): Don't use commas and periods in
6292 first line of doc string of "set/show print thread-events".
6294 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6296 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6297 Update for unwinder changes.
6299 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6301 * frame.c (get_frame_base_address, get_frame_locals_address)
6302 (get_frame_args_address): Pass the correct frame when calling
6303 frame_base_find_by_frame.
6305 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6307 * remote.c (extended_remote_attach_1): Call target_find_description.
6309 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6311 * remote.c (extended_remote_create_inferior_1): Clean up
6312 before marking the target running.
6314 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6316 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6319 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6321 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6322 sparc64-sol2-tdep.c: Update for unwinder changes.
6324 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6326 * cp-support.c (mangled_name_to_comp): Initialize storage.
6327 (unqualified_name_from_comp): Likewise.
6329 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6331 * remote.c (remote_insert_breakpoint): Call get_remote_state
6332 after gdbarch_breakpoint_from_pc is called.
6333 (remote_insert_hw_breakpoint): Likewise.
6335 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6337 * valprint.c (val_print): Add new language parameter and use it
6338 instead of using the current_language. Update calls to val_print
6340 (common_val_print): Add new langauge parameter and pass it to
6342 * value.h (struct language_defn): Add opaque declaration.
6343 (val_print, common_val_print): Update declarations.
6344 * stack.c (print_frame_args): Update call to common_val_print
6345 using the appropriate language.
6346 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6347 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6348 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6349 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6350 #include "language.h" if necessary.
6351 Update calls to val_print and common_val_print.
6352 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6353 Update dependencies.
6355 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6357 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6358 pointing inside a non-executable section as function descriptors.
6360 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6362 * inf-loop.c (inferior_event_handler): Run all continuations and
6363 print any language change before running the breakpoint commands.
6365 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6367 * frame-unwind.c (frame_unwind_got_bytes): New function.
6368 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6369 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6370 for unwinder changes.
6372 2008-05-05 Doug Evans <dje@google.com>
6374 * NEWS: Mention new /m modifier for disassemble command.
6375 * cli/cli-cmds.c (print_disassembly): New function.
6376 (disassemble_current_function): New function
6377 (disassemble_command): Recognize /m modifier, print mixed
6379 (init_cli_cmds): Update disassemble help text.
6381 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6383 * xtensa-tdep.c: Update for unwinder changes.
6385 2008-05-05 Andreas Schwab <schwab@suse.de>
6387 Update m68k port for unwinder changes.
6388 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6389 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6390 (m68k_frame_unwind): Use default_frame_sniffer.
6391 (m68k_frame_sniffer): Remove.
6392 (m68k_frame_base_address): Expect this_frame.
6393 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6395 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6396 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6397 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6398 parameter instead of pc value.
6399 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6401 (m68k_linux_sigtramp_frame_this_id)
6402 (m68k_linux_sigtramp_frame_prev_register)
6403 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6404 (m68k_linux_sigtramp_frame_unwind): Use
6405 m68k_linux_sigtramp_frame_sniffer.
6406 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6408 * m68klinux-nat.c (store_register): Fix typo.
6410 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6412 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6415 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6417 * symfile.c (reread_symbols): Update objfile's entry point.
6419 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6420 Joel Brobecker <brobecker@adacore.com>
6422 * ada-lang.c: Update throughout to use symbol_matches_domain
6423 instead of matching the symbol domain explictly.
6424 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6425 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6426 class as typedefs. See lookup_partial_symbol function.
6427 (new_symbol): Similar to add_partial_symbol, do not create
6428 symbol for the typedef. See lookup_block_symbol.
6429 * symtab.c (symbol_matches_domain): New function, takes care
6430 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6431 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6432 found psym domain matches the given domain.
6433 (lookup_block_symbol): Likewise.
6435 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6437 * top.c (command_line_handler_continuation): Remove.
6438 (execute_command): Do not install the above.
6440 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6442 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6443 and catch all exceptions from it.
6444 * top.c (command_line_handler_continuation): Don't
6445 call bpstat_do_action here.
6447 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6449 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6450 (struct die_info): Remove type.
6451 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6452 (read_structure_type, read_enumeration_type, read_array_type)
6453 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6454 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6455 (read_tag_string_type, read_subroutine_type, read_set_type)
6456 (read_unspecified_type): Delete prototypes. Remove check for
6457 already-loaded type. Return the new type.
6458 (set_die_type): Return the new type.
6459 (reset_die_and_siblings_types): Delete.
6460 (load_comp_unit, load_full_comp_unit): Set type_hash.
6461 (process_queue): Remove call to reset_die_and_siblings_types.
6462 (process_die): Do not read most types here. Use read_type_die
6464 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6465 (quirk_gcc_member_function_pointer): Return the new type.
6466 (process_structure_scope, process_enumeration_scope): Use
6467 get_die_type and read the DIE's type.
6468 (read_full_die): Do not initialize die->type.
6469 (tag_type_to_type): Use read_type_die.
6470 (read_type_die): Check for already defined types. Return the
6472 (determine_prefix): Use get_die_type.
6473 (set_die_type): Return the type.
6474 (get_die_type): Take a CU argument. Check for no type_hash.
6476 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6478 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6481 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6483 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6484 and bp_longjmp_resume breakpoints.
6485 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6487 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6488 breakpoints. Create bp_longjmp breakpoints as momentary
6490 (enable_longjmp_breakpoint): Delete.
6491 (set_longjmp_breakpoint): New.
6492 (disable_longjmp_breakpoint): Delete.
6493 (delete_longjmp_breakpoint): New.
6494 (set_longjmp_resume_breakpoint): Delete.
6495 (set_momentary_breakpoint_at_pc): New.
6496 (breakpoint_re_set_one): Don't delete bp_longjmp and
6497 bp_longjmp_resume breakpoints.
6498 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6501 * infrun.c (step_resume_breakpoint): Add comment.
6502 (struct execution_control_state): Delete handling_longjmp member.
6503 (init_execution_control_state). Don't clear handling_longjmp.
6504 (context_switch): Don't context switch handling_longjmp.
6505 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6506 create a bp_longjmp_resume breakpoint, and set it as current
6507 step_resume_breakpoint, then step over the longjmp breakpoint. If
6508 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6509 breakpoint, delete the longjmp-resume breakpoint, and stop
6511 (currently_stepping): Remove handling_longjmp from expression.
6512 (insert_step_resume_breakpoint_at_sal): Update comment.
6513 (insert_longjmp_resume_breakpoint): New.
6515 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6516 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6518 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6519 (set_longjmp_resume_breakpoint): Delete declaration.
6521 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6523 (load_infrun_state): Delete *handling_longjmp parameter.
6524 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6526 (load_infrun_state): Delete *handling_longjmp parameter. Update
6529 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6530 (delete_longjmp_breakpoint_cleanup): New.
6531 (step_1): Call set_longjmp_breakpoint instead of
6532 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6533 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6534 (step_1_continuation): Pass thread id in the continuation args to
6536 (step_once): Add thread parameter. Pass thread id the the
6539 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6541 Set CU BASE_ADDRESS already from partial DIEs.
6542 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6543 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6544 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6545 from these variables if it was still unset.
6547 * Makefile.in: Update dependencies.
6548 * dwarf2read.c: Include "addrmap.h"
6549 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6550 (dwarf2_ranges_read): New prototype.
6551 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6552 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6553 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6554 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6555 comment for it. Add the found ranges to RANGES_PST. New variable
6556 BASEADDR, initialize it the common way.
6557 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6558 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6559 HAS_RANGES_OFFSET for the later processing.
6560 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6561 * symtab.c: Include "addrmap.h"
6562 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6563 Move the psymtab locator into ...
6564 (find_pc_sect_psymtab_closer): ... a new function.
6566 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6568 * arch-utils.c (gdbarch_update_p): Use default values for
6569 info.abfd and info.target_desc if they are NULL.
6570 (gdbarch_from_bfd): Remove assertion.
6571 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6572 using the current target description.
6573 (gdbarch_info_fill): Do not use default values for info->abfd
6574 and info->target_desc.
6576 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6578 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6580 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6582 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6583 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6585 * regcache.c (read_pc_pid): Remove, replace by ...
6586 (regcache_read_pc): ... this function.
6587 (write_pc_pid): Remove, replace by ...
6588 (regcache_write_pc): ... this function.
6589 (read_pc, write_pc): Update.
6591 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6592 write_pc_pid by regcache_read_pc and regcache_write_pc.
6593 (displaced_step_fixup): Likewise.
6594 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6595 (prepare_to_proceed): Likewise.
6596 (proceed): Likewise.
6597 (adjust_pc_after_break): Likewise.
6598 (handle_inferior_event): Likewise.
6600 * linux-nat.c (cancel_breakpoint): Likewise.
6601 * linux-thread-db.c (check_event): Likewise.
6602 * aix-thread.c (aix_thread_wait): Likewise.
6603 * tracepoint.c (trace_dump_command): Likewise.
6605 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6607 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6608 SYMBOL_LOCATION_BATON.
6610 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6612 * target.h (struct target_ops): New field to_auxv_parse.
6613 * auxv.c (default_auxv_parse): New, renamed from previous
6615 (target_auxv_parse): Try to call target method. Fallback to
6616 default_auxv_parse if not found.
6617 * procfs.c (procfs_auxv_parse): New.
6618 (init_procfs_ops): On Solaris, in 64-bit mode, install
6621 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6623 * symfile.c (add_symbol_file_command): Use paddress rather than
6624 hex_string to print the address.
6626 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6628 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6629 return the null frame ID to terminate the backtrace.
6631 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6633 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6634 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6635 (SIG_FRAME_PC_OFFSET): Likewise.
6636 (SIG_FRAME_LR_OFFSET): Likewise.
6637 (SIG_FRAME_FP_OFFSET): Likewise.
6638 (rs6000_push_dummy_call): Likewise.
6639 (rs6000_return_value): Likewise.
6640 (rs6000_convert_from_func_ptr_addr): Likewise.
6641 (branch_dest, rs6000_software_single_step): Likewise.
6642 (deal_with_atomic_sequence): Rename to ...
6643 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6644 Do not call branch_dest; inline required parts of that function.
6645 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6646 with SYMBOL_LINKAGE_NAME.
6647 (struct reg, regsize): Delete.
6648 (read_memory_addr): Delete; inline into callers.
6649 (rs6000_skip_prologue): Move after skip_prologue.
6650 (skip_prologue): Remove prototype.
6651 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6652 initialization as if this variable were true. Do not install
6653 ppc64_sysv_abi_adjust_breakpoint_address.
6655 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6656 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6658 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6659 (SIG_FRAME_PC_OFFSET): Likewise.
6660 (SIG_FRAME_LR_OFFSET): Likewise.
6661 (SIG_FRAME_FP_OFFSET): Likewise.
6662 (rs6000_push_dummy_call): Likewise.
6663 (rs6000_return_value): Likewise.
6664 (rs6000_convert_from_func_ptr_addr): Likewise.
6665 (branch_dest, rs6000_software_single_step): Likewise. Replace
6666 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6667 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6668 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6669 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6670 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6672 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6673 (AIX_TEXT_SEGMENT_BASE): New macro.
6674 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6675 by AIX_TEXT_SEGMENT_BASE.
6677 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6678 (struct gdbarch_tdep): Remove text_segment_base member.
6679 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6680 ppc64_sysv_abi_adjust_breakpoint_address.
6682 * Makefile.in (rs6000-tdep.o): Update dependencies.
6683 (rs6000-aix-tdep.o): Likewise.
6685 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6686 Thiago Jung Bauermann <bauerman@br.ibm.com>
6688 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6689 * doublest.c (convert_typed_floating): Fix typo in comment.
6690 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6691 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6692 * frame.c (frame_unwind_address_in_block): Likewise.
6693 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6694 * symtab.h (struct symbol): Likewise.
6695 * tramp-frame.h (struct trad_frame_cache): Likewise.
6696 * value.c (allocate_repeat_value): Likewise.
6698 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6700 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6701 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6703 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6705 * parse.c (parse_exp_in_context): Don't override
6706 expression_context_pc if get_selected_block returned a valid
6709 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6711 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6712 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6713 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6715 * c-typeprint.c (c_type_print_base): Delete handling of template
6717 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6718 (METHOD_PTR_TO_VOFFSET): Delete.
6719 * defs.h (QUIT_FIXME): Delete.
6720 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6721 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6722 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6723 ninstantiations, and instantiations.
6724 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6725 (TYPE_FN_FIELD_INLINED): Delete.
6726 * srec.h (SREC_BINARY): Delete.
6727 * symtab.c (symbol_init_demangled_name): Delete.
6728 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6729 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6730 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6731 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6732 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6733 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6734 * target.h (enum thread_control_capabilities): Delete tc_switch.
6735 (target_can_switch_threads): Delete.
6737 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6739 * Makefile.in (objfiles.o): Update.
6740 * exec.c (exec_set_section_address): Support p->addr != 0.
6741 * objfiles.c (objfile_relocate): Update exec_ops section
6743 * symfile.c (place_section): Move exec_set_section_address call...
6744 (default_symfile_offsets): ...to here.
6746 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6748 * Makefile.in (ppc_linux_tdep_h): New macro.
6749 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6750 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6751 (powerpc_e500l_c): Likewise.
6752 (ppc-linux-nat.o): Update dependencies.
6753 (ppc-linux-tdep.o): Update dependencies.
6754 (rs6000-tdep.o): Update dependencies.
6756 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6757 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6758 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6759 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6760 (tdesc_powerpc_e500): Remove.
6762 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6763 and "features/rs6000/powerpc-altivec64.c".
6764 (ppc_supply_reg, ppc_collect_reg): Make global.
6765 (variants): Use tdesc_powerpc_32 for "powerpc" and
6766 tdesc_powerpc_altivec64 for "powerpc64".
6767 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6769 * ppc-linux-tdep.h: New file.
6771 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6772 Include "features/rs6000/powerpc-32l.c".
6773 Include "features/rs6000/powerpc-altivec32l.c".
6774 Include "features/rs6000/powerpc-64l.c".
6775 Include "features/rs6000/powerpc-altivec64l.c".
6776 Include "features/rs6000/powerpc-e500l.c".
6777 (ppc_linux_supply_gregset): New function.
6778 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6779 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6780 (ppc64_linux_gregset): Likewise.
6781 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6782 (ppc_linux_trap_reg_p): New function.
6783 (ppc_linux_write_pc): New function.
6784 (ppc_linux_core_read_description): New function.
6785 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6786 ppc_linux_core_read_description. Install orig_r3 and trap
6787 registers if present in the target description.
6788 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6790 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6791 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6792 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6793 (fetch_ppc_registers): Likewise.
6794 (store_ppc_registers): Likewise.
6795 (store_register): Likewise.
6796 (ppc_linux_read_description): Check whether AltiVec is supported.
6797 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6798 Linux target description.
6800 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6801 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6802 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6803 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6804 rs6000/powerpc-e500. Update -expedite variables accordingly.
6806 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6807 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6808 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6809 * features/rs6000/powerpc-e500.c: Regenerate.
6810 * features/rs6000/powerpc-32.c: Regenerate.
6811 * features/rs6000/powerpc-64.c: Regenerate.
6813 * features/rs6000/power-linux.xml: New file.
6814 * features/rs6000/power64-linux.xml: New file.
6815 * features/rs6000/powerpc-32l.xml: New file.
6816 * features/rs6000/powerpc-altivec32l.xml: New file.
6817 * features/rs6000/powerpc-64l.xml: New file.
6818 * features/rs6000/powerpc-altivec64l.xml: New file.
6819 * features/rs6000/powerpc-e500l.xml: New file.
6820 * features/rs6000/powerpc-32l.c: New (generated) file.
6821 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6822 * features/rs6000/powerpc-64l.c: New (generated) file.
6823 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6824 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6826 * regformats/reg-ppc.dat: Remove.
6827 * regformats/reg-ppc64.dat: Remove.
6828 * regformats/rs6000/powerpc-32.dat: Remove.
6829 * regformats/rs6000/powerpc-64.dat: Remove.
6830 * regformats/rs6000/powerpc-e500.dat: Remove.
6831 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6832 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6833 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6834 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6835 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6837 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6839 * thread.c (delete_thread): Call observer_notify_thread_exit.
6840 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6841 thread_exit observer.
6842 (mi_thread_exit): New.
6844 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6846 * breakpoint.c (create_exception_catchpoint): Remove prototype
6847 for already deleted function.
6848 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6849 * frame.h (show_stack_frame): Remove prototype.
6850 * stack.c (show_stack_frame): Remove empty, unused function.
6851 * source.c (symtab_to_fullname, print_source_lines): Small fix
6853 * value.c (show_values): Update comments to mention "show values"
6854 command instead of "info history".
6856 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6858 * linespec.c: Include "target.h".
6859 (minsym_found): Handle minimal symbols pointing to function
6860 descriptors. Use find_function_start_pc.
6861 * minsyms.c (msymbol_objfile): New function.
6862 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6863 to function descriptors.
6864 * symtab.c (fixup_section): Only use minimal symbol at the same
6865 address to determine section of a symbol.
6866 (find_function_start_pc): New function.
6867 (find_function_start_sal): Use it.
6868 * symtab.h (msymbol_objfile): Add prototype.
6869 (find_function_start_pc): Likewise.
6870 * value.c: Include "objfiles.h".
6871 (value_fn_field): Handle minimal symbols pointing to function
6873 * Makefile.in (linespec.o): Update dependencies.
6874 (value.o): Likewise.
6876 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6878 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6879 inside a PAD type is a bitfield.
6881 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6883 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6884 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6885 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6886 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6887 Allow typedefs when checking for function pointer arguments.
6888 Right-align small structs passed on the stack.
6889 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6890 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6891 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6893 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6895 * Makefile.in (arm-tdep.o): Update.
6896 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6897 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6898 (arm_pc_is_thumb): Use mapping symbols.
6899 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6900 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6901 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6902 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6903 * gdbarch.sh: Add record_special_symbol.
6904 * gdbarch.c, gdbarch.h: Regenerated.
6905 * objfiles.c (struct objfile_data): Add cleanup member.
6906 (register_objfile_data_with_cleanup): New function, from
6907 register_objfile_data.
6908 (register_objfile_data): Use it.
6909 (objfile_free_data): Call clear_objfile_data.
6910 (clear_objfile_data): Call cleanup functions.
6911 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6913 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6915 * objfiles.c (init_entry_point_info): Handle shared libraries.
6917 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6919 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6922 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6923 Pedro Alves <pedro@codesourcery.com>
6925 Implement displaced stepping.
6927 * gdbarch.sh (max_insn_length): New 'variable'.
6928 (displaced_step_copy, displaced_step_fixup)
6929 (displaced_step_free_closure, displaced_step_location): New
6931 (struct displaced_step_closure): Add forward declaration.
6932 * gdbarch.c, gdbarch.h: Regenerated.
6934 * arch-utils.c: #include "objfiles.h".
6935 (simple_displaced_step_copy_insn)
6936 (simple_displaced_step_free_closure)
6937 (displaced_step_at_entry_point): New functions.
6938 * arch-utils.h (simple_displaced_step_copy_insn)
6939 (simple_displaced_step_free_closure)
6940 (displaced_step_at_entry_point): New prototypes.
6942 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6943 (I386_MAX_MATCHED_INSN_LEN): ... this.
6944 (i386_absolute_jmp_p, i386_absolute_call_p)
6945 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6946 (i386_displaced_step_fixup): New functions.
6947 (struct i386_insn, i386_match_insn): Update.
6948 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6949 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6950 (i386_displaced_step_fixup): New prototype.
6951 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6952 Register gdbarch_displaced_step_copy,
6953 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6954 and gdbarch_displaced_step_location functions.
6956 * infrun.c (debug_displaced): New variable.
6957 (show_debug_displaced): New function.
6958 (struct displaced_step_request): New struct.
6959 (displaced_step_request_queue, displaced_step_ptid)
6960 (displaced_step_gdbarch, displaced_step_closure)
6961 (displaced_step_original, displaced_step_copy)
6962 (displaced_step_saved_copy, can_use_displaced_stepping): New
6964 (show_can_use_displaced_stepping, use_displaced_stepping)
6965 (displaced_step_clear, cleanup_displaced_step_closure)
6966 (displaced_step_dump_bytes, displaced_step_prepare)
6967 (displaced_step_clear_cleanup, write_memory_ptid)
6968 (displaced_step_fixup): New functions.
6969 (resume): Call displaced_step_prepare.
6970 (proceed): Call read_pc once, and remember the value. If using
6971 displaced stepping, don't remove breakpoints.
6972 (handle_inferior_event): Call displaced_step_fixup. Add some
6973 debugging output. When we try to step over a breakpoint, but get
6974 a signal to deliver to the thread instead, ensure the step-resume
6975 breakpoint is actually inserted. If a thread hop is needed, and
6976 displaced stepping is enabled, don't remove breakpoints.
6977 (init_wait_for_inferior): Call displaced_step_clear.
6978 (_initialize_infrun): Add "set debug displaced" command. Add
6979 "maint set can-use-displaced-stepping" command. Clear
6980 displaced_step_ptid.
6981 * inferior.h (debug_displaced): Declare variable.
6982 (displaced_step_dump_bytes): Declare function.
6984 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6987 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6989 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6990 (arm_force_mode_string, arm_show_fallback_mode)
6991 (arm_show_force_mode): New.
6992 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6994 (_initialize_arm_tdep): Add "set arm fallback-mode"
6995 and "set arm force-mode".
6996 * NEWS: Document new commands.
6998 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7000 * main.h (batch_silent): Declare.
7001 * event-top.c: Include main.h.
7002 (gdb_setup_readline): Remove extern batch_silent declaration.
7003 * infrun.c (normal_stop): Don't print source location when running in
7004 --batch-silent mode.
7005 * Makefile.in (event-top.o): Add main.h dependency.
7007 2008-05-02 Andreas Schwab <schwab@suse.de>
7009 * target.h (struct target_ops): Add
7010 to_watchpoint_addr_within_range.
7011 (target_watchpoint_addr_within_range): New function.
7012 * target.c (update_current_target): Inherit
7013 to_watchpoint_addr_within_range, defaulting to
7014 default_watchpoint_addr_within_range.
7015 (default_watchpoint_addr_within_range): New function.
7016 (debug_to_watchpoint_addr_within_range): New function.
7017 (setup_target_debug): Set to_watchpoint_addr_within_range.
7018 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7020 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7021 * breakpoint.c (watchpoints_triggered): Use
7022 target_watchpoint_addr_within_range.
7024 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7026 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7027 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7028 Set gdb_osabi to GDB_OSABI_DICOS.
7030 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7031 * osabi.c (gdb_osabi_name): Add "DICOS".
7033 * i386-dicos-tdep.c: New file.
7035 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7036 (ALLDEPFILES): Add i386-dicos-tdep.c.
7037 (i386-dicos-tdep.o): New rule.
7039 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7041 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7042 and register the fork's PTID as a thread.
7044 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7047 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7048 assign its value to the breakpoint created.
7049 (create_breakpoints): Add breakpoint_ops argument and pass it
7050 to create_breakpoint call.
7051 (break_command_really): Add breakpoint_ops argument and pass/assign
7053 (break_command_1): Pass NULL as ops argument.
7054 (set_breakpoint): Pass NULL as ops argument.
7055 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7056 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7057 catch and throw catchpoints.
7059 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7062 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7063 translate signal numeric value from the target to GDB's enum
7065 * gdbarch.c, gdbarch.h: Regenerated.
7066 * gdbarch.sh: Added two new functions target_signal_from_host and
7067 target_signal_to_host.
7068 * target.h (default_target_signal_from_host,
7069 default_target_signal_to_host): New functions - declarations.
7070 * signals/signals.c (struct gdbarch): New declaration.
7071 (default_target_signal_to_host, default_target_signal_from_host): New
7074 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7075 Pedro Alves <pedro@codesourcery.com>
7077 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7078 Johnston <jjohnstn@redhat.com>.
7080 * NEWS: Mention attach to stopped process fix.
7081 * infcmd.c (detach_command, disconnect_command): Discard the thread
7083 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7084 attaching. Use signal_stop_state.
7085 (signal_stop_state): Check stop_soon.
7086 * linux-nat.c (kill_lwp): Declare earlier.
7087 (pid_is_stopped, linux_nat_post_attach_wait): New.
7088 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7090 (linux_nat_attach): Use linux_nat_post_attach_wait.
7091 (detach_callback, linux_nat_detach): Improve handling for signalled
7093 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7094 from the process ID.
7095 * Makefile.in (infcmd.o): Update.
7097 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7099 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7100 * arm-tdep.c (arm_frame_is_thumb): New.
7101 (arm_pc_is_thumb): Clarify comment.
7102 (thumb_analyze_prologue): Remove PC special case.
7103 (thumb_scan_prologue): Take a block_addr argument. Use it for
7104 find_pc_partial_function. Remove unused variables.
7105 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7106 for find_pc_partial_function. Remove PC special case.
7107 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7108 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7109 (arm_get_next_pc): Use arm_frame_is_thumb.
7110 (arm_write_pc): Use CPSR_T instead of 0x20.
7111 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7112 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7114 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7115 DWARF2_FRAME_REG_FN.
7116 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7117 DWARF2_FRAME_REG_FN.
7118 (struct dwarf2_frame_state_reg): Add FN to loc union.
7120 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7122 * exec.c (print_section_info): Add missing '\n'.
7124 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7126 * thread.c (add_thread): Move observer call to ...
7127 (add_thread_silent): ... here.
7129 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7131 * rs6000-tdep.c: Update for unwinder changes.
7132 * ppcobsd-tdep.c: Likewise.
7134 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7136 * s390-tdep.c: Update for unwinder changes.
7138 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7140 * spu-tdep.c: Update for unwinder changes.
7142 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7144 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7145 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7146 sparc64-linux-tdep.c: Update for unwinder changes.
7148 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7150 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7151 for unwinder changes.
7152 * mips-tdep.c: Likewise.
7153 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7156 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7158 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7161 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7163 Update i386 and amd64 ports for unwinder changes.
7165 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7166 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7167 (amd64_frame_unwind): Use default_frame_sniffer.
7168 (amd64_frame_sniffer): Delete.
7169 (amd64_sigtramp_frame_cache): Expect this_frame.
7170 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7171 (amd64_sigtramp_frame_sniffer): Update signature.
7172 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7173 (amd64_frame_base_address): Expect this_frame.
7174 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7176 (amd64_init_abi): Use set_gdbarch_dummy_id and
7177 frame_unwind_append_unwinder.
7178 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7179 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7180 (i386_frame_unwind): Use default_frame_sniffer.
7181 (i386_frame_sniffer): Delete.
7182 (i386_sigtramp_frame_cache): Expect this_frame.
7183 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7184 (i386_sigtramp_frame_sniffer): Update signature.
7185 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7186 (i386_frame_base_address): Update signature.
7187 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7188 (i386_push_dummy_call): Update comment.
7189 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7191 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7192 and frame_unwind_append_unwinder.
7193 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7194 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7195 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7196 i386nbsd-tdep.c: Update for unwinder changes.
7198 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7200 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7201 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7203 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7204 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7205 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7207 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7209 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7211 * tramp-frame.h (struct tramp_frame): Update signature of init.
7212 * Makefile.in (trad-frame.o): Update.
7214 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7216 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7217 (execute_stack_op): Put this_frame in the baton.
7218 (execute_cfa_program): Take this_frame.
7219 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7220 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7221 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7222 (dwarf2_frame_this_id): Adjust to work on this_frame.
7223 (dwarf2_signal_frame_this_id): Delete.
7224 (dwarf2_frame_prev_register): Update signature. Use new frame
7226 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7227 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7228 dwarf2_frame_sniffer.
7229 (dwarf2_append_unwinders): New.
7230 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7232 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7233 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7234 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7235 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7236 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7237 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7238 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7239 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7240 (dwarf2_append_unwinders): Declare.
7241 (dwarf2_frame_base_sniffer): Update declaration.
7242 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7245 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7247 Convert frame unwinders to use the current frame and
7250 * frame.c (frame_debug): Make global.
7251 (get_frame_id): Pass this frame to unwinder routines.
7252 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7253 (do_frame_register_read): Do not discard the return value of
7254 frame_register_read.
7255 (frame_register_unwind): Remove debug messages. Use
7256 frame_unwind_register_value.
7257 (frame_unwind_register_value, get_frame_register_value): New
7259 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7260 (get_frame_args_address, get_frame_type): Pass this frame to
7262 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7264 * frame.h: Update comments.
7265 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7266 (frame_prepare_for_sniffer): Declare.
7267 * frame-unwind.h: Update comments and parameter names.
7268 (default_frame_sniffer): Declare.
7269 (frame_prev_register_ftype): Return a struct value *.
7270 (struct frame_unwind): Remove prev_pc member.
7271 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7272 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7273 (frame_unwind_got_register, frame_unwind_got_memory)
7274 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7275 * frame-base.h: Update comments and parameter names.
7276 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7277 if necessary. Add debugging output.
7278 * sentinel-frame.c (sentinel_frame_prev_register)
7279 (sentinel_frame_this_id): Update for new signature.
7280 (sentinel_frame_prev_pc): Delete.
7281 (sentinel_frame_unwinder): Remove prev_pc.
7282 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7284 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7285 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7286 (frame_unwind_append_sniffer): Delete.
7287 (frame_unwind_append_unwinder): New function.
7288 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7289 from unwinders. Use frame_prepare_for_sniffer.
7290 (default_frame_sniffer, frame_unwind_got_optimized)
7291 (frame_unwind_got_register, frame_unwind_got_memory)
7292 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7293 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7294 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7296 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7297 * gdbarch.c, gdbarch.c: Regenerated.
7298 * frame-base.c (default_frame_base_address)
7299 (default_frame_locals_address, default_frame_args_address): Update
7301 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7302 * infcall.c (call_function_by_hand): Update comments.
7303 * Makefile.in (frame-unwind.o): Update dependencies.
7305 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7307 * ada-lang.c (ada_value_primitive_packed_val): Only check
7308 value_lazy for memory lvals.
7309 * findvar.c (value_of_register_lazy): New function.
7310 (locate_var_value): Only check value_lazy for memory lvals.
7311 * valarith.c (value_subscripted_rvalue): Likewise.
7312 * valops.c (value_fetch_lazy): Handle both memory and register
7314 (search_struct_field, value_slice): Only check value_lazy for memory
7316 * value.c (struct value): Update comment for lazy.
7317 (value_primitive_field): Only check value_lazy for memory lvals.
7318 * value.h (value_lazy): Update comment.
7319 (value_of_register_lazy): Declare.
7321 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7323 * corefile.c (reopen_exec_file): Close any open files.
7325 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7327 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7328 show_memory_breakpoints to 1 while reading the instruction bundle.
7330 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7332 * gdbarch.sh: Document the return_value method. Explain that
7333 the FUNCTYPE parameter might be NULL.
7334 * gdbarch.h: Regenerated.
7335 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7336 type when calling using_struct_return, as this is unnecessary
7339 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7341 * terminal.h (create_tty_session): Fix return type.
7343 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7345 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7347 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7349 * breakpoint.c (condition_command, commands_from_control_command)
7350 (break_command_really): Minor reformatting.
7352 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7354 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7356 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7358 * amd64-tdep.c (amd64_get_longjmp_target): New.
7359 (amd64_init_abi): Register amd64_get_longjmp_target as
7360 gdbarch_get_longjmp_target callback.
7361 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7363 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7365 * breakpoint.h (enum bpstat_what_main_action): Delete
7366 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7368 * breakpoint.c (clrs): Delete.
7369 (bpstat_what): Update table.
7371 * infrun.c (handle_inferior_event): Remove
7372 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7374 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7376 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7377 Adjust all prototypes using mi_cmd_args_ftype to use
7379 (struct mi_cmd): Remove the args_func field.
7380 * mi/mi-cmds.c: Don't provide value for the args_func field.
7381 * mi/mi-main.c (mi_execute_async_cli_command)
7382 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7383 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7384 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7385 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7386 (mi_cmd_target_download): Adjust.
7387 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7388 (mi_cmd_execute): Do not check for args_func.
7389 (mi_execute_async_cli_command): Adjust.
7390 * mi/mi-parse.c: Don't check for args_func.
7392 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7394 * breakpoint.c (bpstat_check_location)
7395 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7396 New, extracted from bpstat_stop_status.
7397 (bpstat_stop_status): Use the above.
7399 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7401 * mi/mi-main.c (last_async_command): Rename to current_token.
7402 (previous_async_command): Remove.
7403 (mi_cmd_gdb_exit): Adjust.
7404 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7405 (mi_cmd_target_select): Adjust.
7406 (mi_cmd_execute): Don't set previous_async_command. Free token
7407 here even in async mode.
7408 (mi_execute_async_cli_command): Adjust.
7409 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7411 (mi_load_progress): Adjust.
7413 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7415 * infcmd.c (step_1_continuation): Always disable longjmp
7416 breakpoint if we're not going to do another step.
7418 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7420 exec_cleanup murder.
7421 * breakpoint.c (until_break_command_continuation): Add
7422 the 'error' parameter. Directly delete the breakoint as
7423 opposed to running cleanups.
7424 (until_break_command): Install continuation only
7425 after starting the target. Don't use exec cleanups,
7426 use ordinary cleanups. Discard cleanups is successfully
7427 started the target in async mode.
7428 (make_cleanup_delete_breakpoint): Remove.
7429 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7431 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7433 (struct continations): Add the 'error' parameter to the
7434 continuation_hook field.
7435 (add_continuation, do_all_continuations)
7436 (add_intermediate_continuation)
7437 (do_all_intermediate_continuations): Add the 'error' parameter.
7438 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7439 * inf-loop.c (inferior_event_handler): Instead of calling
7440 discard_all_continuations, use do_all_continuations with 1 as
7441 'error' parameter. Pass 0 as 'error' parameter in existing uses
7442 of discard_all_continuations.
7443 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7445 (step_once): Install continuation only after resuming the target.
7446 (step_1_continuation): Disable longjmp breakpoint on error.
7447 (finish_command_continuation): Add the error parameter. Delete
7448 the finish breakpoint directly, do not use cleanups.
7449 (finish_command): Do not use exec_cleanups. Always setup
7450 continuation. For sync case, immediately run them.
7451 (attach_command_continuation): Add the error parameter.
7452 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7453 remove step_resume_breakpoint -- adjust delete it directly.
7454 * interps.c (interp_set): Adjust call to do_all_continations.
7455 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7457 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7459 (mi_cmd_execute): Do not use exec_cleanup.
7460 (mi_execute_async_cli_command): Simplify the string concatenation
7461 logic. Do no use exec cleanup.
7462 (mi_exec_async_cli_cmd_continuation): New parameter error.
7463 Free last_async_command.
7464 * top.c (command_line_handler_continuation): New parameter error.
7465 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7466 (do_exec_cleanups): Remove.
7467 (add_continuation, do_all_continations)
7468 (add_intermediate_continuation)
7469 (do_all_intermediate_continuations): New parameter error.
7471 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7473 * breakpoint.h (bp_location_p): New typedef.
7474 Register a vector of bp_location_p.
7475 * breakpoint.c (always_inserted_mode)
7476 (show_always_inserted_mode): New.
7477 (unlink_locations_from_global_list): Remove.
7478 (update_global_location_list)
7479 (update_global_location_list_nothrow): New.
7480 (update_watchpoint): Don't free locations.
7481 (should_insert_location): New.
7482 (insert_bp_location): Use should_insert_location.
7483 (insert_breakpoint_locations): Copied from
7485 (insert_breakpoint): Use insert_breakpoint_locations.
7486 (bpstat_stop_status): Call update_global_location_list
7487 when disabling breakpoint.
7488 (allocate_bp_location): Don't add to bp_location_chain.
7489 (set_raw_breakpoint)
7490 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7491 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7492 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7493 (set_longjmp_resume_breakpoint)
7494 (enable_watchpoints_after_interactive_call_stop)
7495 (disable_watchpoints_before_interactive_call_start)
7496 (create_internal_breakpoint)
7497 (create_fork_vfork_event_catchpoint)
7498 (create_exec_event_catchpoint, set_momentary_breakpoint)
7499 (create_breakpoints, break_command_1, watch_command_1)
7500 (create_exception_catchpoint)
7501 (handle_gnu_v3_exceptions)
7502 (disable_breakpoint, breakpoint_re_set_one)
7503 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7504 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7505 Call update_global_location_list.
7506 (delete_breakpoint): Don't remove locations and don't
7507 try to reinsert them. Call update_global_location_list.
7508 (update_breakpoint_locations): Likewise.
7509 (restore_always_inserted_mode): New.
7510 (update_breakpoints_after_exec): Temporary disable
7511 always inserted mode.
7512 * Makefile.in: Update dependencies.
7514 * infrun.c (proceed): Remove breakpoints while stepping
7516 (handle_inferior_event): Don't remove or insert
7518 * linux-fork.c (checkpoint_command): Remove breakpoints
7519 before fork and insert after.
7520 (linux_fork_context): Remove breakpoints before switch
7522 * target.c (target_disconnect, target_detach): Remove
7523 breakpoints from target.
7526 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7528 * breakpoint.c (print_one_breakpoint_location): In MI
7529 mode, report the location string the breakpoint was
7530 originally created with.
7532 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7534 * Makefile.in (xtensa-tdep.o): Update dependencies.
7535 * configure.tgt (xtensa*): Update dependencies.
7536 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7537 Local variable areg renamed to arreg.
7538 (areg_number): New function.
7539 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7540 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7541 replaced by arreg_number.
7542 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7543 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7544 (xtensa_scan_prologue): New function.
7545 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7546 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7547 value based on prologue analysis. Fix the bugs preventing WS and
7548 AR4-AR7/A11 registers from getting right values for intermediate frames,
7549 whose registers have been already spilled.
7550 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7551 and arreg_number appropriately.
7552 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7553 svr4_ilp32_fetch_link_map_offsets.
7555 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7557 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7558 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7560 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7562 * acinclude.m4: Add override.m4.
7563 * configure: Regenerate.
7565 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7567 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7568 initialized with a trailing space now. Use PROMPT_ARG of
7569 COMMAND_LINE_INPUT instead of printing it ourselves.
7571 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7573 * NEWS: Document support for 64-bit core file.
7575 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7577 * NEWS: Add information on calling convention and new SH CLI options.
7579 * sh-tdep.c (sh_cc_gcc): New static string.
7580 (sh_cc_renesas): Ditto.
7581 (sh_cc_enum): New static string array.
7582 (sh_active_calling_convention): New static string pointer denoting
7583 active user chosen ABI.
7584 (sh_is_renesas_calling_convention): New function to return function
7585 specific ABI, or user choice if necessary.
7586 (sh_use_struct_convention): Rename first argument and turn around its
7587 meaning. Check for renesas ABI and return accordingly.
7588 (sh_use_struct_convention_nofpu): New function.
7589 (sh_next_flt_argreg): Get function type as third parameter. Check
7590 for renesas ABI and choose floating registers accordingly.
7591 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7592 struct return slot accordingly.
7593 (sh_push_dummy_call_nofpu): Ditto.
7594 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7595 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7596 (sh_return_value_fpu): Evaluate ABI and give to
7597 sh_use_struct_convention.
7598 (show_sh_command): New function.
7599 (set_sh_command): Ditto.
7600 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7603 * gdbarch.sh (return_value): Add func_type argument.
7604 * gdbarch.c: Regenerate.
7606 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7607 val_type so as not to collide with value_type function. Call
7608 using_struct_return with additional function type argument.
7609 * infcall.c (call_function_by_hand): Call using_struct_return and
7610 gdbarch_return_value with additional function type argument.
7611 * infcmd.c (print_return_value): Take addition func_type argument.
7612 Call gdbarch_return_value with additional function type argument.
7613 (finish_command_continuation): Call print_return_value with additional
7614 function type argument.
7615 (finish_command): Ditto.
7616 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7617 additional function type argument.
7618 * stack.c (return_command): Call using_struct_return and
7619 gdbarch_return_value with additional function type argument.
7620 * value.c (using_struct_return): Take additional function type argument.
7621 * value.h (using_struct_return): Accommodate declaration.
7622 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7623 * amd64-tdep.c (amd64_return_value): Ditto.
7624 * arm-tdep.c (arm_return_value): Ditto.
7625 * avr-tdep.c (avr_return_value): Ditto.
7626 * cris-tdep.c (cris_return_value): Ditto.
7627 * frv-tdep.c (frv_return_value): Ditto.
7628 * h8300-tdep.c (h8300_return_value): Ditto.
7629 (h8300h_return_value): Ditto.
7630 * hppa-tdep.c (hppa32_return_value): Ditto.
7631 (hppa64_return_value): Ditto.
7632 * i386-tdep.c (i386_return_value): Ditto.
7633 * ia64-tdep.c (ia64_return_value): Ditto.
7634 * iq2000-tdep.c (iq2000_return_value): Ditto.
7635 * m32c-tdep.c (m32c_return_value): Ditto.
7636 * m32r-tdep.c (m32r_return_value): Ditto.
7637 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7638 * m68k-tdep.c (m68k_return_value): Ditto.
7639 (m68k_svr4_return_value): Ditto.
7640 * m88k-tdep.c (m88k_return_value): Ditto.
7641 * mep-tdep.c (mep_return_value): Ditto.
7642 * mips-tdep.c (mips_eabi_return_value): Ditto.
7643 (mips_n32n64_return_value): Ditto.
7644 (mips_o32_return_value): Ditto.
7645 (mips_o64_return_value): Ditto.
7646 * mn10300-tdep.c (mn10300_return_value): Ditto.
7647 * mt-tdep.c (mt_return_value): Ditto.
7648 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7649 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7650 (ppc_sysv_abi_broken_return_value): Ditto.
7651 (ppc64_sysv_abi_return_value): Ditto.
7652 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7653 (ppc_sysv_abi_broken_return_value): Ditto.
7654 (ppc64_sysv_abi_return_value): Ditto.
7655 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7656 * rs6000-tdep.c (rs6000_return_value): Ditto.
7657 * s390-tdep.c (s390_return_value): Ditto.
7658 * score-tdep.c (score_return_value): Ditto.
7659 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7660 (sh_return_value_fpu): Ditto.
7661 * sh64-tdep.c (sh64_return_value): Ditto.
7662 * sparc-tdep.c (sparc32_return_value): Ditto.
7663 * sparc64-tdep.c (sparc64_return_value): Ditto.
7664 * spu-tdep.c (spu_return_value): Ditto.
7665 * v850-tdep.c (v850_return_value): Ditto.
7666 * vax-tdep.c (vax_return_value): Ditto.
7667 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7668 * xtensa-tdep.c (xtensa_return_value): Ditto.
7670 * gdbtypes.h (struct type): Add calling_convention member.
7671 * dwarf2read.c (read_subroutine_type): Add calling convention read
7672 from DW_AT_calling_convention attribute to function type.
7674 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7676 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7677 multi_f77_subscript to support values from registers.
7678 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7679 * value.h (value_subscripted_rvalue): Add prototype.
7681 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7683 * f-valprint.c (f_val_print): Likewise.
7685 2008-04-21 Craig Silverstein <csilvers@google.com>
7687 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7690 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7692 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7693 section is not a code section.
7695 2008-04-19 Craig Silverstein <csilvers@google.com>
7697 * NEWS: Add information on compressed debug sections.
7699 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7701 * mi/mi-cmd-var.c (varobj_update_one): Print new
7702 value for variable objects that changed type.
7704 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7706 * varobj.c (varobj_invalidate): Don't touch floating
7709 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7711 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7712 (multiple_symbols_cancel): Remove extra const.
7713 * symtab.h: Likewise.
7715 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7717 * interps.c (top_level_interpreter): Rename static variable...
7718 (top_level_interpreter_ptr): ...to this.
7719 (top_level_interpreter): New function.
7721 * interps.h: New extern for top_level_interpreter.
7723 * linespec.c: Include interps.h and mi/mi-cmds.h.
7724 (decode_line_2): When using MI, always set all breakpoints in menu.
7726 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7728 2008-04-18 Craig Silverstein <csilvers@google.com>
7730 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7731 * config.in, configure: Regenerate.
7732 * dwarf2read.c: Include zlib.h if present.
7733 Modified *_SECTION macros.
7734 (section_is_p): New.
7735 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7736 (dwarf2_resize_section): New.
7737 to determine whether a given section has a given name.
7738 (zlib_decompress_section): New.
7739 (dwarf2_read_section): Read the compressed section if present
7741 * MAINTAINERS: Added myself to section Write After Approval.
7743 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7745 * defs.h (exec_set_section_offsets): Remove prototype.
7746 * exec.c (exec_set_section_offsets): Remove function.
7748 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7750 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7751 in the search for the matching symbol.
7753 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7755 * breakpoint.c (update_watchpoint): Always reparse
7758 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7760 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7761 the breakpoint address only once.
7763 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7765 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7766 rather than a hard-coded architecture, for xcoff executables.
7768 2008-04-17 Doug Evans <dje@google.com>
7770 * buildsym.c (watch_main_source_file_lossage): New fn.
7771 (end_symtab): Call it.
7773 * source.c (find_and_open_source): Add some comments clarifying
7774 handling of FULLNAME argument. Make static. Remove pointless
7777 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7779 * inf-loop.c (inferior_event_handler): Also run the intermediate
7780 continuations in the INF_EXEC_COMPLETE case.
7782 2008-04-16 Tom Tromey <tromey@redhat.com>
7784 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7785 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7786 * cli/cli-decode.c (set_cmd_async_ok): New function.
7787 (get_cmd_async_ok): New function.
7788 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7790 * top.c (execute_command): Use get_cmd_async_ok.
7791 * infcmd.c: Include cli/cli-decode.h.
7792 (_initialize_infcmd): Mark "interrupt" as async-ok.
7793 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7795 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7798 * exec.c: Correct "arch-utils.h" include.
7800 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7803 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7804 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7805 * breakpoint.c (bpdisp_texst): New function. The function takes over
7806 the role of bpstats static array in print_one_breakpoint_location.
7807 (print_it_typical): Print "Temporary breakpoint" instead
7808 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7809 protocols, print disp field.
7810 (print_one_breakpoint_location): Removed bpdisps static definition.
7811 Call new bpstat_text function to get value for 'disp' field.
7812 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7814 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7816 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7817 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7818 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7819 * gnulib/Makefile.in: Regenerate.
7821 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7823 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7824 (defs_h): Use $(GNULIB_H).
7825 (all-lib): Depend on gnulib/Makefile.
7826 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7827 * config.in, gnulib/Makefile.in: Regenerated.
7829 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7831 * Makefile.in (LIBGNU, INCGNU): Define.
7832 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7833 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7835 ($(LIBGNU), all-lib): New rules.
7836 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7837 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7838 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7839 * gnulib: New directory, from gnulib-tool.
7840 * configure, aclocal.m4: Regenerated.
7842 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7844 * linux-thread-db.c (have_threads_callback): Check thread->private.
7846 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7847 Vladimir Prus <vladimir@codesourcery.com>
7850 * varobj.c (value_of_root): Update the expression for
7852 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7855 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7857 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7858 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7859 (mi_cmd_var_set_format): Use new mi_parse_format.
7860 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7862 * Makefile.in (mi-cmd-var.o): Update dependencies.
7864 * varobj.h (varobj_get_formatted_value): Declare.
7865 * varobj.c (my_value_of_variable): Added format parameter.
7866 (cplus_value_of_variable): Likewise.
7867 (java_value_of_variable): Likewise.
7868 (c_value_of_variable): Likewise. Evaluate expression based
7869 on format parameter.
7870 (struct language_specific): Add format parameter to function member
7872 (varobj_get_formatted_value): New.
7873 (varobj_get_value): Added format parameter to method call.
7875 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7877 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7878 instance flags of the undefined type before calling replace_type.
7880 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7882 * target.h (enum strata): Remove the download_stratum.
7884 2008-04-07 Doug Evans <dje@google.com>
7886 * buildsym.h (last_source_file): Add dwarf info to comment.
7887 (last_source_start_addr): Ditto.
7889 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7891 * alphanbsd-tdep.c: Include "target.h".
7892 * mn10300-tdep.c: Include "target.h".
7893 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7895 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7897 Fix breakpoint condition that use member variables.
7898 * valops.c (check_field): Remove.
7899 (check_field_in): Rename to check_field.
7900 (value_of_this): Use la_name_of_this.
7901 * value.h (check_field): Adjust prototype.
7903 * language.h (la_value_of_this): Rename to la_name_of_this.
7904 * language.c (unknown_language_defn): Specify "this" for
7906 (auto_language_defn): Likewise.
7907 (local_language_defn): Likewise.
7908 * ada-lang.c (ada_language_defn): Adjust comment.
7909 * c-lang.c (c_language_defn): Adjust comment.
7910 (cplus_language_defn): Specify "this" for name_of_this.
7911 (asm_language_defn): Adjust comment.
7912 (minimal_language_defn): Adjust comment.
7913 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7914 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7915 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7916 * objc-lang.c (objc_language_defn): Specify "self" for
7918 * p-lang.c (pascal_language_defn): Specify "this" for
7920 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7922 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7923 proper scope, and check for field in type of "this", without
7924 trying to create a value.
7926 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7928 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7929 (mi_error_message): Delete declaration.
7930 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7931 returning MI_CMD_ERROR.
7932 * mi/mi-main.c (mi_error_message): Delete.
7933 (mi_cmd_exec_interrupt):
7934 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7935 (mi_cmd_thread_info): Call error instead of returning
7937 (mi_cmd_data_list_register_values): Call error instead of
7938 returning MI_CMD_ERROR. Adapt to new get_register interface.
7939 (get_register): Change return typo to void. Call error instead of
7940 returning MI_CMD_ERROR.
7941 (mi_cmd_data_write_register_values): Call error instead of
7942 returning MI_CMD_ERROR.
7943 (mi_cmd_list_features): Return MI_CMD_DONE.
7944 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7945 (mi_execute_command): Always print exceptions with -error.
7947 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7949 * NEWS: Mention new commands set/show multiple-symbols.
7951 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7953 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7954 (multiple_symbols_cancel): New constants.
7955 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7956 (multiple_symbols_select_mode): New function.
7957 (_initialize_symtab): Add new set/show multiple-symbols commands.
7958 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7959 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7960 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7962 * linespec.c (decode_line_2): Likewise.
7964 2008-04-03 Doug Evans <dje@sebabeach.org>
7966 * symtab.h (enum free_code): Delete free_contents, unused.
7967 * symmisc.c (free_symtab_block): Delete.
7968 (free_symtab, case free_code): Delete.
7970 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7972 * valops.c (value_cast_structs): New function. Cast related
7973 STRUCT types up/down and return cast value. The body of this
7974 function comes mostly from value_cast_pointers.
7975 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7976 to value_cast_structs. Now value_cast_pointers needs only create
7977 appropriate reference after using value_cast_structs for actual
7979 (value_cast): Handle references.
7981 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7983 * MAINTAINERS: Added myself to section Write After Approval.
7985 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7987 * ia64-tdep.c (examine_prologue): Correct array access.
7989 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7991 * cp-support.c (first_component_command): Return if no arguments.
7993 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7995 * ser-mingw.c (ser_windows_open): Open requested name.
7997 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7999 * MAINTAINERS: Added myself.
8001 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8003 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8004 parameter. If it is NULL, don't call error.
8005 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8006 `do_mesg' parameter to find_default_run_target. If no target was
8009 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8011 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8012 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8013 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8015 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8017 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8021 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8023 * features/Makefile (%.dat): Set xmltarget to the base filename
8024 of the XML source, without subdirectory.
8025 * regformats/rs6000/powerpc-32.dat: Regenerate.
8026 * regformats/rs6000/powerpc-64.dat: Regenerate.
8027 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8029 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8031 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8034 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8036 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8037 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8039 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8041 * objfiles.h (struct objfile): New GDBARCH member.
8042 (get_objfile_arch): Add prototype.
8043 * objfiles.c: Include "arch-utils.h".
8044 (allocate_objfile): Look up gdbarch associated with bfd.
8045 (get_objfile_arch): New function.
8046 * Makefile (objfiles.o): Update dependencies.
8048 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8050 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8052 (locexpr_describe_location): Replace current_gdbarch by
8054 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8055 (dwarf2_add_field): Likewise.
8056 (read_tag_pointer_type): Likewise.
8057 (read_base_type): Likewise.
8058 (new_symbol): Likewise.
8060 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8061 (decode_base_type, decode_function_type): Likewise.
8062 (coff_read_struct_type, coff_read_enum_type): Likewise.
8063 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8064 (decode_base_type): Likewise.
8065 (coff_read_enum_type): Likewise.
8066 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8067 (coff_read_enum_type): Likewise.
8069 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8070 (end_psymtab): Likewise.
8071 (process_one_symbol): Likewise.
8073 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8074 (parse_procedure): Likewise.
8075 (parse_partial_symbols): Likewise.
8077 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8079 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8080 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8082 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8083 static range_index_type by built-in type.
8084 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8085 (read_enum_type): Likewise.
8087 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8090 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8092 * varobj.h (varobj_floating_p): Declare.
8093 * varobj.c (varobj_floating_p): New.
8094 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8095 '@' as the name, update all floating varobjs.
8097 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8099 * varobj.c (struct varobj_root): Rename use_selected_frame to
8100 floating, and clarify the meaning.
8101 (varobj_create, varobj_update, new_root_variable): Adjust.
8102 (value_of_root): Don't use type_changed as in variable,
8104 (c_value_of_root): Adjust.
8106 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8108 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8110 (linux_nat_wait): Add main lwp to gdb's thread list.
8111 * linux-thread-db.c (find_new_threads_callback): Also attach to
8112 already listed threads which thread_db didn't know about yet.
8114 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8116 * linux-nat.c (drain_queued_events): Fix comment typo.
8117 (linux_nat_attach): In async mode, don't rely on storing a pending
8118 status. Instead place the wait status on the pipe.
8119 (linux_nat_resume): Remove unreacheable shortcut code in async
8121 (stop_wait_callback): In async mode, don't store pending status.
8122 Instead, cancel breakpoints or resend the signal appropriatelly.
8123 (cancel_breakpoint): New, refactored from
8124 cancel_breakpoints_callback.
8125 (cancel_breakpoints_callback): Call cancel_breakpoint.
8126 (pipe_to_local_event_queue): Remove special token processing.
8127 (linux_nat_wait): Issue an internal error if a pending status is
8128 found in async mode.
8130 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8132 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8134 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8135 Vladimir Prus <vladimir@codesourcery.com>
8137 * varobj.c (struct varobj_root): New component thread_id.
8138 (varobj_get_thread_id, check_scope): New functions.
8139 (c_value_of_root): Use check_scope. Switch to the
8140 proper thread if necessary.
8142 * varobj.h (varobj_get_thread_id): New extern.
8144 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8146 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8149 * top.c: Revert 2008-03-21 changes.
8151 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8153 * thread.c (make_cleanup_restore_current_thread): Make it
8155 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8156 * varobj.c (varobj_update): Don't save/restore frame.
8157 (c_value_of_root): Save/restore thread and frame here,
8158 using make_cleanup_restore_current_thread.
8159 * Makefile.in: Update dependecies.
8161 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8163 * varobj.c (struct varobj_root): Clarify
8164 comment on the frame field.
8165 (varobj_create): Don't set frame if we have no
8168 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8171 Suggested by Jan Kratochvil:
8172 * top.c (gdb_rl_operate_and_get_next_completion): Call
8173 rl_redisplay_function.
8174 (gdb_rl_redisplay): New.
8175 (init_main): Set rl_redisplay_function.
8177 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8179 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8180 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8181 (store_regs_kernel_thread): Likewise.
8183 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8185 Linux native async support.
8187 * target.h (struct target_ops): Delete to_async_mask_value and add
8189 (target_is_async_p, target_async): Formatting.
8190 (target_async_mask_value): Delete.
8191 (target_async_mask): Delete function declaration, and add new
8192 target macro with the same name.
8194 * target.c (update_current_target): Replace to_async_mask_value by
8195 to_async_mask. Default to_async_mask to return_one.
8196 (target_async_mask): Delete.
8197 (find_default_can_async_p, find_default_is_async_p): New.
8198 (init_dummy_target): register find_default_can_async_p and
8199 find_default_is_async_p on the dummy target.
8201 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8202 (debug_linux_nat_async): New global.
8203 (show_debug_linux_nat_async): New function.
8204 (linux_nat_async_enabled, linux_nat_async_mask_value)
8205 (linux_nat_event_pipe, linux_nat_num_queued_events)
8206 (linux_nat_async_events_enabled): New globals.
8207 (struct waitpid_result): New struct.
8208 (waitpid_queue): New global.
8209 (queued_waitpid, push_waitpid, drain_queued_events): New.
8210 (my_waitpid): Call queued_waitpid.
8211 (linux_child_follow_fork): Disable async events during the call.
8212 (blocked_mask): Delete.
8213 (sync_sigchld_action, async_sigchld_action): New globals.
8214 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8215 async mode, block events during the call.
8216 (linux_nat_create_inferior): New.
8217 (linux_nat_attach): In sync mode, restore the mask states. In
8218 async mode, wake the event loop immediatelly.
8219 (detach_callback): Drain all queued events of the lwp we're
8221 (linux_nat_detach): Block async mode, and drain events of the main
8223 (linux_nat_resume): If in async mode, mask async events during the
8224 call. If short circuiting, force event loop to wake up. If
8225 resuming, set target_executing, and register target events in the
8227 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8228 (linux_nat_wait): In async mode, block events during the call.
8229 Only enable/disable passing SIGINT to the inferior in sync mode.
8230 Get events from local waitpid queue. If no interesting events was
8231 found, return to events loop. Reregister target events in the
8232 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8233 (linux_nat_kill): Disable events on entry.
8234 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8235 here. Detach async mode from the event loop if there are no more
8236 forks available, otherwise leave it on.
8237 (sigchld_handler): Assure this is called only in sync mode.
8238 (linux_async_permitted, linux_async_permitted_1): New globals.
8239 (set_maintenance_linux_async_permitted)
8240 (show_maintenance_linux_async_permitted): New functions.
8241 (linux_nat_is_async_p, linux_nat_can_async_p)
8242 (linux_nat_async_mask): New.
8243 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8244 (get_pending_events, async_sigchld_handler): New.
8245 (linux_nat_async_events): New.
8246 (async_terminal_is_ours): New global.
8247 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8248 (async_client_callback, async_client_context): New.
8249 (linux_nat_async_file_handler, linux_nat_async)
8250 (linux_nat_disable_async, linux_nat_enable_async): New.
8251 (linux_nat_add_target): Register linux_nat_create_inferior,
8252 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8253 linux_nat_async_mask, linux_nat_terminal_inferior and
8254 linux_nat_terminal_ours.
8255 (_initialize_linux_nat): Remove local action variable, and update
8256 code that used it to use sync_sigchld_action. Add new
8257 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8258 set/show command in the maintenance class. Add new "linux-async"
8259 maintenance set/show command. Block SIGCHLD by default. Setup
8260 async_sichld_action, and sync_sigchld_action. Install the default
8262 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8265 * linux-thread-db.c (re_check_for_thread_db): New.
8266 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8267 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8268 (thread_db_async_mask): New.
8269 (init_thread_db_ops): Register thread_db_can_async_p,
8270 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8272 * remote.c (remote_async_mask_value): New.
8273 (remote_return_zero): New.
8274 (init_remote_ops): Register remote_return_zero as callbacks of
8275 to_can_async_p and to_is_async_p.
8276 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8277 use remote_async_mask_value.
8278 (remote_async_mask): New.
8279 (init_remote_async_ops): Remove to_async_mask_value setting and
8280 register remote_async_mask as to_async_mask callback in
8283 * Makefile.in (linux-nat.o): Update.
8285 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8287 * gdbthread.h (add_thread_with_info): New.
8288 * linux-thread-db.c: Add some documentation.
8289 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8290 (struct private_thread_info): Remove th_valid and ti_valid.
8291 Replace ti with tid.
8292 (thread_get_info_callback): Do not add TID to the new ptid. Do
8294 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8295 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8297 (attach_thread): Handle an already-existing thread. Use
8298 add_thread_with_info. Cache the th and tid.
8299 (detach_thread): Verify that private was set. Remove verbose
8300 argument and printing. Update caller.
8301 (thread_db_detach): Do not adjust inferior_ptid.
8302 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8303 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8304 (thread_db_wait): Do not use lwp_from_thread.
8305 (thread_db_pid_to_str): Use the cached TID.
8306 (thread_db_extra_thread_info): Check that private is set.
8307 (same_ptid_callback): Delete.
8308 (thread_db_get_thread_local_address): Do not use it or check
8309 is_thread. Check that private is set. Assume that the thread
8310 handle is already cached.
8311 (init_thread_db_ops): Remove to_resume and to_kill.
8312 * thread.c (add_thread_with_info): New.
8313 (add_thread): Use it.
8314 * linux-nat.c (find_thread_from_lwp): Delete.
8315 (exit_lwp): Do not use it. Check print_thread_events. Print before
8316 deleting the thread.
8317 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8318 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8319 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8320 printf_unfiltered for thread exits.
8321 * procfs.c (procfs_wait): Likewise.
8323 2008-03-21 Chris Demetriou <cgd@google.com>
8325 * symtab.c (rbreak_command): Quote symbol name before passing
8326 it to break_command.
8328 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8330 * eval.c (evaluate_subexp_for_address): Clarify error message.
8331 Use value_must_coerce_to_target.
8332 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8333 * valops.c (value_assign): Call value_coerce_to_target when
8334 assigning to anything but internalvars. Leave GDB-side arrays
8335 as arrays when assigning to internalvars.
8336 (value_must_coerce_to_target, value_coerce_to_target): New.
8337 (value_coerce_array, value_addr): Call value_coerce_to_target.
8338 (value_array): Create the array in GDB's memory instead of
8340 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8343 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8345 * top.c (quit_confirm): Warn that we will kill the program.
8347 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8349 * inflow.c (terminal_ours_1): Guard access to
8350 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8352 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8353 Jim Blandy <jimb@codesourcery.com>
8354 Daniel Jacobowitz <drow@false.org>
8356 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8357 (dwarf2_read_address): Update prototype.
8359 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8360 (signed_address_type): Likewise.
8361 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8362 (execute_stack_op): Update calls to unsigned_address_type,
8363 signed_address_type and dwarf2_read_address. Fix implementation
8364 of DW_OP_deref_size.
8366 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8367 (dwarf2_per_cu_addr_size): Likewise.
8368 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8369 (struct dwarf2_loclist_baton): Likewise.
8371 * dwarf2loc.c (find_location_expression): Update calls to
8372 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8373 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8374 (locexpr_describe_location): Likewise.
8375 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8376 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8377 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8378 to dwarf2_per_cu_addr_size (per_cu).
8379 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8380 (loclist_read_variable): Likewise.
8381 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8383 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8384 instead of baton->objfile.
8385 (dwarf2_per_cu_obfile): New function.
8386 (dwarf2_per_cu_addr_size): Likewise.
8388 * dwarf2-frame.c (struct comp_unit): Move higher.
8389 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8390 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8391 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8392 parameter by using fde->eh_frame_p. Use read_encoded_value
8393 to implement DW_CFA_set_loc.
8394 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8395 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8396 execute_stack_op and execute_cfa_program.
8397 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8398 (size_of_encoded_value): Remove.
8399 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8400 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8401 (add_cie): Set cie->unit backlink.
8402 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8404 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8406 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8408 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8409 gdbarch_bfd_arch_info.
8411 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8413 * aix-thread.c (pdc_read_regs): Minor reformatting.
8415 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8417 * thread.c (print_thread_info): Don't insist
8418 on having current thread if there are no
8421 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8423 * infcmd.c (attach_command_post_wait)
8424 (attach_command_continuation): New.
8425 (attach_command): Support background async execution, and async
8426 execution in synchronous mode.
8428 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8430 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8431 * symmisc.c (dump_symtab_1): Likewise.
8432 * wrapper.c (gdb_value_struct_elt): Likewise.
8434 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8436 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8438 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8440 * linux-nat.c (linux_nat_filter_event): New, refactored from
8442 (linux_nat_wait): Call linux_nat_filter_event.
8444 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8446 * top.c (execute_command): Fix uninitialized variable error.
8448 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8450 * Makefile.in (amd64nbsd-nat.o): New dependency.
8451 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8452 (_initialize_amd64nbsd_nat): Update target vector to use
8453 nbsd_pid_to_exec_file.
8454 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8456 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8458 Remove ignoring leading exec events code.
8459 * fork-child.c (startup_inferior): Do not set
8460 inferior_ignoring_leading_exec_events.
8461 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8462 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8463 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8464 (handle_inferior_event): Remove code for ignoring leading exec
8466 * target.c (update_current_target): Do not inherit, or default,
8467 to_reported_exec_events_per_exec_call.
8468 (debug_to_reported_exec_events_per_exec_call): Remove.
8469 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8470 * target.h (target_reported_exec_events_per_exec_call): Remove.
8471 (struct target): Remove the to_reported_exec_events_per_exec_call
8474 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8476 Implement -thread-info.
8477 * gdbthread.h (print_thread_info): Declare.
8479 * thread.c (print_thread_info): New, extracted
8480 from info_threads_command and adjusted to
8481 work for CLI and MI.
8482 (info_threads_command): Use print_thread_info.
8483 * Makefile.in: Update dependencies.
8485 * mi/mi-cmds.c (mi_cmds): Specify a handler
8487 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8488 * mi/mi-main.c (mi_cmd_thread_info): New.
8489 (mi_cmd_list_features): Include 'thread-info'.
8491 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8493 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8494 to decide whether to match instruction patterns using "sw" and "sd".
8496 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8498 * infcmd.c (jump_command): Postpone disabling stdin until after
8501 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8503 * inflow.c (gdb_getpgrp): New.
8504 (gdb_has_a_terminal): Use get_getpgrp.
8505 (terminal_ours_1): If attach_flag is set, don't refetch
8506 inferior_process_group.
8508 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8510 * features/library-list.dtd: Allow "section" elements as children
8511 of "library". Add "section" element and describe its attributes.
8513 * solib-target.c (struct lm_info): Add section_bases member.
8514 (library_list_start_segment): Error out if seen a section element.
8515 (library_list_start_section): New.
8516 (library_list_end_library): New.
8517 (solib_target_free_library_list): Free section_bases.
8518 (section_attributes): New.
8519 (library_children): Make "segment" optional. Add "section" child.
8520 (library_list_children): Register library_list_end_library.
8521 (solib_target_relocate_section_addresses): Handle section bases.
8523 * NEWS: Mention new qXfer:libraries:read section offsets support.
8525 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8527 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8528 (make_exec_error_cleanup): Remove declarations.
8529 * utils.c (exec_error_cleanup_chain): Remove.
8530 (do_exec_error_cleanups, discard_exec_error_cleanups)
8531 (make_exec_error_cleanup): Remove.
8532 * event-loop.c (start_event_loop): Adjust call to
8534 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8535 (async_disable_stdin): Don't register async_enable_stdin via
8537 * inf-loop.c (inferior_event_handler): Don't
8538 call do_exec_error_cleanups. Call async_enable_stdin instead.
8539 * event-loop.c (start_event_loop): Adjust call to
8541 * tui/tui-interp.c (tui_command_loop): Adjust call to
8544 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8547 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8548 * breakpoint.c (bpstat_do_actions): In async mode,
8549 don't jump to top expecting stop_bpstat to be already
8551 * event-loop.c (start_event_loop): Call async_enable_stdin
8553 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8555 (command_handler): Do not setup continuation here.
8556 (command_line_handler_continuation): Move to...
8557 * top.c (command_line_handler_continuation): ... here.
8558 (execute_command): In async mode, register continuation.
8559 Don't check frame's language in running in async mode.
8560 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8561 * inf-loop.c (complete_execution): Inline into...
8562 (inferior_event_handler): ... here. Clear target_executing before
8563 doing any cleanups. Don't try to show prompt if the target was
8565 * infcmd.c (signal_command): Add support for async mode.
8566 (finish_command): Only add continuation if the target was
8567 successfully resumed.
8568 * remote.c (init_async_opts): Register to_get_thread_local_address
8570 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8571 with sync_execution.
8572 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8575 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8577 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8578 * exec.c (exec_bfd_mtime): Define.
8579 (exec_close): Clear it.
8580 (exec_file_attach): Set it.
8581 * gdbcore.h (exec_bfd_mtime): Declare.
8582 * source.c (find_source_lines): Do not use bfd_get_mtime.
8584 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8586 * top.c (simplified_command_loop): Remove.
8588 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8590 Remove unused remote.c hooks.
8591 * remote.c (deprecated_target_resume_hook)
8592 (deprecated_target_wait_loop_hook): Remove.
8593 (remote_resume): Do not call deprecated_target_resume_hook.
8594 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8595 (remote_async_wait): Likewise.
8597 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8599 Implement MI notification for new threads.
8600 * doc/observer.texi (new_thread): Document.
8601 * observer.sh: Forward declare struct thread_info.
8602 * thread.c (add_thread): Notify observer.
8604 * interps.h (interp_init_ftype): New parameter
8606 (interp_set): Likewise.
8607 (top_level_interpreter_data): Declare.
8608 * interps.c (interp_set): New parameter top_level.
8609 Pass it to interpreter's init function. Remember
8610 top level interpreter.
8611 (interpreter_exec_cmd): Adjust.
8612 (top_level_interpreter_data): New.
8613 * main.c (captured_main): Pass 1 for top_level
8614 parameter of interp_set.
8615 * cli/cli-interp.c (cli_interpreter_init): New
8616 parameter top_level.
8617 * tui/tui-interp.c (tui_init): New parameter top_level.
8619 * mi/mi-interp.c (mi_new_thread): New.
8620 (mi_interpreter_init): If top level, register
8621 observer for new threads.
8623 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8625 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8627 * top.c (execute_command): Disable break and stop
8628 commands in async mode.
8630 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8633 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8634 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8635 Call target_stop in the INF_QUIT_REQ case.
8636 * Makefile.in (inf-loop.o): Update.
8638 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8640 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8641 Call target_stop in the INF_QUIT_REQ case.
8642 * Makefile.in (inf-loop.o): Update.
8644 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8646 * top.c (execute_command): Enable break, info and interrupt
8647 commands in async mode.
8649 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8650 Daniel Jacobowitz <dan@codesourcery.com>
8652 * breakpoint.h (breakpoint_restore_shadows): New
8654 * breakpoint.c (breakpoint_restore_shadows): New.
8655 (read_memory_nobpt): Delete.
8656 * gdbcore.h (read_memory_nobpt): Delete declaration.
8657 * target.c (memory_xfer_partial): Call
8658 breakpoint_restore_shadows.
8659 (restore_show_memory_breakpoints)
8660 (make_show_memory_breakpoints_cleanup): New.
8661 (show_memory_breakpoints): New.
8662 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8663 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8664 Make sure we see memory breakpoints when checking if
8665 breakpoint is still there.
8666 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8667 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8668 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8669 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8671 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8673 * thread.c (add_thread): Use printf_unfiltered to print.
8675 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8677 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8678 that is true only on x86-solaris and x86_64-solaris.
8679 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8680 with proc_get_LDT_entry.
8682 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8684 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8685 * config.in, configure: Regenerate.
8686 * fork-child.c (fork_inferior): Call create_tty_session.
8687 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8688 (create_tty_session): New function.
8689 * terminal.h: Declare create_tty_session.
8691 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8694 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8695 * mipsread.c: Include elf/internal.h.
8696 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8699 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8701 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8702 to get at the current architecture and at the target specific vector.
8703 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8704 remove define of I387_ST0_REGNUM.
8706 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8708 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8709 get at the current architecture
8710 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8713 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8714 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8716 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8717 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8718 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8720 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8721 at the target specific vector.
8723 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8724 architecture. Use gdbarch_tdep to get at the target specific vector.
8726 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8727 update caller. Use gdbarch_tdep to get at the target specific vector.
8729 (i386_register_to_value: Use get_frame_arch to get at the current
8732 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8735 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8736 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8737 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8738 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8740 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8743 (i387_convert_register_p, i387_register_to_value,
8744 i387_value_to_register): Update call for i386_fp_regnum_p.
8746 * i387-tdep.h: Remove comment.
8747 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8748 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8749 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8750 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8751 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8753 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8755 * Makefile.in (fork-child.o): Update.
8756 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8757 argument. Gather all gdbserver features together.
8758 * fork-child.c (exec_wrapper): New variable.
8759 (fork_inferior): Use it.
8760 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8761 (unset_exec_wrapper_command, _initialize_fork_child): New.
8763 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8765 * source.c (directory_command): Modify the determination of
8766 condition of terminal "from_tty".
8768 2008-03-10 Matt Rice <ratmice@gmail.com>
8770 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8772 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8774 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8775 of the data passing to strtoulst function.
8776 (info_spu_signal_command): Likewise.
8778 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8780 * mi/mi-interp.c (mi_command_loop): Remove
8783 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8785 * remote.c (extended_remote_attach_1): Make local variable pid an int
8788 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8790 * solib-svr4.c (svr4_same_1): New function, originally extracted
8791 from svr4_same and expanded to handle the sparc64 case.
8792 (svr4_same): Move up and reimplement using svr4_same_1.
8793 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8795 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8797 * MAINTAINERS: Move self to Paper trail.
8799 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8801 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8802 * event-loop.c (call_async_signal_handler): New.
8803 * event-loop.h (call_async_signal_handler)
8804 (gdb_call_async_signal_handler): Declare.
8805 (mark_async_signal_handler): Add comments.
8806 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8807 * mingw-hdep.c (sigint_event, sigint_handler): New.
8808 (gdb_select): Use them. Wait for the readline signal handler
8810 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8811 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8812 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8814 (remote_fileio_ctrl_c_signal_handler): Use
8815 gdb_call_async_signal_handler.
8816 (initialize_remote_fileio): Initialize sigint_fileio_token.
8817 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8818 not initialize tokens here.
8819 (handle_remote_sigint_twice): Likewise. Reinstall
8820 handle_remote_sigint.
8821 (async_remote_interrupt_twice): Just call interrupt_query.
8822 (cleanup_sigint_signal_handler): Do not delete tokens.
8823 (remote_interrupt, remote_interrupt_twice): Use
8824 gdb_call_async_signal_handler.
8825 (interrupt_query): Reinstall the default signal handler.
8826 (_initialize_remote): Initialize tokens here.
8828 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8830 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8831 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8832 Change the type of the lr register to code_ptr.
8833 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8834 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8835 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8836 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8837 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8838 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8839 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8841 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8843 * MAINTAINERS: Update my email address.
8845 2008-03-03 Keith Seitz <keiths@redhat.com>
8847 From Dave Murphy <davem@devkitpro.org>:
8848 * configure.ac: Set tcl configdir to win under mingw.
8849 * configure: Regenerate.
8851 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8853 * breakpoint.c (fetch_watchpoint_value): New function.
8854 (update_watchpoint): Set and clear val_valid. Use
8855 fetch_watchpoint_value. Handle unreadable values on the
8856 value chain. Correct check for user-requested array watchpoints.
8857 (breakpoint_init_inferior): Clear val_valid.
8858 (watchpoint_value_print): New function.
8859 (print_it_typical): Use it. Do not free or clear old_val. Print
8860 watchpoints even if old_val == NULL.
8861 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8862 becoming readable or unreadable.
8863 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8864 (do_enable_watchpoint): Likewise.
8865 * breakpoint.h (struct breakpoint): Update comment for val. Add
8867 * NEWS: Mention watchpoints on inaccessible memory.
8869 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8871 * Makefile.in (i386-nat.o): Update.
8872 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8873 i386_use_watchpoints.
8874 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8875 i386_use_watchpoints.
8876 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8877 (i386_stopped_by_watchpoint): Update call.
8878 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8879 * config/i386/nm-i386.h: Conditionalize definitions on
8880 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8881 (i386_use_watchpoints): Declare.
8882 (i386_stopped_data_address): Update.
8883 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8884 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8886 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8888 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8889 * version.in: Bump version to 6.8.50.20080229-cvs.
8891 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8893 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8896 2008-02-28 Tom Tromey <tromey@redhat.com>
8898 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8900 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8902 * infcmd.c (kill_if_already_running): Make static. Use
8903 target_require_runnable.
8904 * target.c (target_require_runnable): New.
8905 * target.h (target_require_runnable): Declare.
8907 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8909 * frame.c (reinit_frame_cache): Only annotate if frames were
8912 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8914 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8915 * regformats/reg-ppc64.dat: Likewise.
8917 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8919 * features/Makefile (%.dat): Emit xmltarget statement.
8921 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8922 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8924 * regformats/arm-with-iwmmxt.dat: Regenerate.
8925 * regformats/mips64-linux.dat: Regenerate.
8926 * regformats/mips-linux.dat: Regenerate.
8927 * regformats/rs6000/powerpc-32.dat: Regenerate.
8928 * regformats/rs6000/powerpc-64.dat: Regenerate.
8929 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8931 * regformats/reg-arm.dat: Add xmlarch statement.
8932 * regformats/reg-i386.dat: Likewise.
8933 * regformats/reg-i386-linux.dat: Likewise.
8934 * regformats/reg-x86-64-linux.dat: Likewise.
8935 * regformats/reg-spu.dat: Likewise.
8937 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8939 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8942 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8944 * utils.c (debug_timestamp): New.
8945 (vfprintf_unfiltered): Print timestamps if requested.
8946 (show_debug_timestamp): New.
8947 (initialize_utils): Register "set debug timestamp".
8948 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8950 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8952 * breakpoint.c (skip_prologue_sal): New function.
8953 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8954 computed from a line number.
8956 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8958 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8959 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8960 Set PC register type to "code_ptr".
8961 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8962 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8963 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8964 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8965 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8966 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8967 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8970 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8972 * regformats/regdat.sh: Rename init_registers function in
8973 generated file to init_registers_${name}.
8975 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8976 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8977 * regformats/reg-s390x.dat: Set "name" to s390x.
8979 2008-02-26 Greg Law <glaw@undo-software.com>
8981 * regcache.c (registers_changed): Call reinit_frame_cache.
8983 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8985 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8986 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8987 and svr4_fetch_objfile_link_map.
8988 * Makefile.in (sh-linux-tdep.o): Update.
8990 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8992 * amd64-tdep.c (amd64_classify): Add support for decimal float
8994 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8995 use the struct return convention.
8997 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8999 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9000 to old format. Discard breakpoint address if shared library is
9002 (breakpoint_1): Adjust formatting of table header accordingly.
9004 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9006 * remote.c (remote_get_threadlist): If the response
9007 is empty, don't try to parse it.
9009 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9011 Unbreak 'target async'.
9012 * serial.c (serial_async): Set the
9013 handler function before enabling async
9016 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9018 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9020 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9022 * remote.c (extended_remote_attach_1): Set attach_flag.
9023 (extended_remote_create_inferior_1): Clear attach_flag.
9025 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9027 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9029 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9030 * solib-svr4.c (solib_svr4_r_brk): New.
9031 (open_symbol_file_object, svr4_current_sos): Always check the
9033 (svr4_fetch_objfile_link_map): Do not set debug_base.
9034 (enable_break): Use r_brk if it is set.
9035 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9036 (svr4_lp64_fetch_link_map_offsets): Likewise.
9037 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9039 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9040 Mark Kettenis <kettenis@gnu.org>
9042 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9043 trad_frame_saved_reg.
9044 (trad-frame.h): New include.
9046 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9047 instead of frame_obstack_zalloc.
9048 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9050 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9052 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9054 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9055 from disassemble_info instead of gdbarch_byte_order.
9057 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9058 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9060 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9062 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9063 gdbarch as parameter.
9065 * gdbarch.{c,h}: Regenerate.
9067 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9069 * mem-break.c (default_memory_insert_breakpoint)
9070 (default_memory_remove_breakpoint): Likewise.
9071 * target.h (default_memory_remove_breakpoint)
9072 (default_memory_insert_breakpoint): Likewise.
9074 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9075 parameter. Replace current_gdbarch by gdbarch.
9076 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9077 (m32r_memory_remove_breakpoint): Likewise.
9079 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9081 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9083 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9085 * NEWS: Add entry describing Add support improvements.
9087 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9089 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9092 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9094 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9095 register_offset_hack anymore.
9097 * regcache.{c,h} (register_offset_hack): Remove.
9099 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9101 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9103 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9104 current_gdbarch by gdbarch.
9105 (hppa64_hpux_find_global_pointer): Likewise.
9106 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9107 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9108 find_global_pointer.
9110 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9112 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9114 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9115 of gdbarch_num_regs.
9117 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9118 replace current_gdbarch by gdbarch.
9119 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9121 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9123 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9124 and replace current_gdbarch by gdbarch.
9126 (store_register): Update call for exec_one_dummy_insn.
9127 (fetch_register, store_register): Update call of regmap.
9129 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9130 parameter and replace current_gdbarch by gdbarch.
9132 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9133 the current architecture. Update call for getregs_supplies and
9135 (ppcnbsd_fetch_inferior_registers): Likewise.
9137 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9138 replace current_gdbarch by gdbarch.
9139 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9140 get_regcache_arch to get at the current architecture. Update call for
9143 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9145 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9148 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9150 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9152 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9154 * NEWS: Mention pending breakpints in MI.
9156 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9158 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9160 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9162 Add script to build and test GDB using enable-targets=all.
9164 * gdb_buildall.sh: New file.
9166 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9168 * NEWS (New native configurations): Xtensa GNU/Linux.
9169 (New targets): Xtensa GNU/Linux.
9170 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9172 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9173 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9174 * configure.tgt (xtensa*-*-linux*): New entry.
9175 * xtensa-config.c (xtensa_tdep): New variable.
9176 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9177 (rmap): Change format based on new macro XTREG.
9178 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9179 * xtensa-linux-nat.c: New.
9180 * xtensa-linux-tdep.c: New.
9181 * xtensa-xtregs.c: New.
9182 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9183 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9184 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9185 (xtensa_register_t): New field coprocessor.
9186 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9187 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9188 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9189 Update to handle privileged registers.
9190 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9191 (xtensa_push_dummy_call): Set windowstart register correctly.
9192 (call0_analyze_prologue): Initialize xtensa_default_isa.
9193 (xtensa_derive_tdep): New.
9194 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9195 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9196 Call xtensa_derive_tdep().
9197 * config/xtensa/linux.mh: New.
9198 * regformats/reg-xtensa.dat: New.
9200 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9202 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9203 (filenames.h): New include.
9204 * Makefile.in (corelow.o): Add dependency for filenames.h.
9206 2008-02-08 Doug Evans <dje@google.com>
9208 * source.c (find_and_open_source): Always rewrite absolute filenames.
9210 2008-02-07 Doug Evans <dje@google.com>
9212 * breakpoint.c: #include "hashtab.h".
9213 (ambiguous_names_p): New fn.
9214 (update_breakpoint_locations): When restoring bp enable status, don't
9215 compare function names if any functions have same name.
9216 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9218 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9220 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9221 instead of just a VEC*. Update use of SV.
9222 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9224 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9226 * NEWS: Put all new commands since gdb-6.7 together.
9228 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9230 * ada-lang.c: #include "vec.h".
9231 (struct string_vector, new_string_vector, string_vector_append):
9233 (char_ptr): New typedef.
9234 (DEF_VEC_P (char_ptr)): New VEC type.
9235 (symbol_completion_add): Update profile to take the new VEC type
9236 instead of the old string_vector structure. Update code accordingly.
9237 (ada_make_symbol_completion_list): Use the new VEC type instead of
9238 the old string_vector structure, and update the code accordingly.
9239 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9241 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9243 * p-exp.y: Set current_type in missing places.
9244 (leftdiv_is_integer): New static variable.
9245 Typecast right operand of BINOP_DIV to long_double if both operands
9248 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9250 * remote-mips.c (set_breakpoint): Rename to...
9251 (mips_set_breakpoint): ... this.
9252 (clear_breakpoint): Rename to...
9253 (mips_clear_breakpoint): ... this.
9254 (common_breakpoint): Rename to...
9255 (mips_common_breakpoint): ... this.
9256 (check_lsi_error): Rename to...
9257 (mips_check_lsi_error): ... this.
9259 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9261 * language.h (struct language_defn): Add new field
9262 la_make_symbol_completion_list.
9263 * symtab.c (default_make_symbol_completion_list): Renames
9264 make_symbol_completion_list.
9265 (make_symbol_completion_list): New function.
9266 * symtab.h (default_make_symbol_completion_list): Add declaration.
9267 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9268 (auto_language, local_language): Likewise.
9269 * objc-lang.c (objc_language_defn): Likewise.
9270 * scm-lang.c (scm_language_defn): Likewise.
9271 * m2-lang.c (m2_language_defn): Likewise.
9272 * f-lang.c (f_language_defn): Likewise.
9273 * jv-lang.c (java_language_defn): Likewise.
9274 * p-lang.c (pascal_language_defn): Likewise.
9275 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9276 (minimal_language_defn): Likewise.
9277 * ada-lang.c (struct string_vector): New structure.
9278 (new_string_vector, string_vector_append, ada_unqualified_name)
9279 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9280 (ada_make_symbol_completion_list): New functions.
9281 (ada_language_defn): Set la_make_symbol_completion_list.
9282 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9283 this function is static.
9285 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9287 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9288 to account for call site optimizations.
9290 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9292 * tracepoint.c (read_actions): Handle end-of-text indicator
9293 in action list properly. (Committed by Jim Blandy)
9295 2008-02-05 Jim Blandy <jimb@red-bean.com>
9297 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9298 pseudoregister, not an internal error.
9299 Reported by: Andrzej Zaborowski
9301 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9303 * varobj.c (c_value_of_variable): Use xstrdup.
9305 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9307 Update stored rendition of varobj value when format changes.
9308 * varobj.c (varobj_set_display_format): Recomputed
9310 (c_value_of_variable): Return print_value.
9312 2008-02-03 Doug Evans <dje@google.com>
9314 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9315 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9316 * valops.c (value_one): New function.
9317 * value.h (value_one): Declare.
9319 Fix argument promotion for binary arithmetic ops for C.
9320 * valarith.c (unop_result_type): New fn.
9321 (binop_result_type): New fn.
9322 (value_binop): Move result type computation to binop_result_type.
9323 (value_pos, value_neg, value_complement): Move result type
9324 computation to unop_result_type.
9327 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9328 Return basetype, fieldno if found. All callers updated.
9329 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9331 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9332 * symfile.h (fill_in_vptr_fieldno): Delete.
9334 2008-02-02 Doug Evans <dje@google.com>
9336 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9338 * typeprint.c (*): Whitespace cleanup.
9340 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9341 Luis Machado <luisgpm@br.ibm.com>
9342 Thiago Jung Bauermann <bauerman@br.ibm.com>
9344 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9345 don't fit into registerson the stack the way GCC does.
9347 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9349 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9350 hash table for Ada symbols. Just store the linkage name as is,
9351 and leave the demangled_name as NULL.
9353 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9355 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9356 in the global scope.
9357 (new_symbol): Likewise.
9359 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9361 * breakpoint.c (break_command_1): Return void.
9362 (break_command_really): Return void. Rethrow
9363 exceptions instead of returning.
9364 (gdb_breakpoint): Remove the error_message parameter.
9365 Return void. Rename to set_breakpoint.
9366 * gdb.h (gdb_breakpoint): Rename and move to...
9367 * breakpoint.h (set_breakpoint): ...here.
9368 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9369 event hooks even if exception is thrown. Adjust to
9370 gdb_breakpoint interface changes.
9373 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9375 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9376 float in both first and second word in the doubleword, to support
9379 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9381 Properly rethrow exception. This fixes errors
9382 about non-existent functions for -break-insert.
9383 * breakpoint.c (break_command_really): Use throw_exception
9384 for rethrowing. If rethrowing, don't print the exception.
9386 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9388 * NEWS: Mention Decimal Floating Point support.
9390 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9392 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9393 value type to builtin_type_void_func_ptr.
9395 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9397 * s390-tdep.c (is_float_singleton, is_float_like,
9398 alignment_of, s390_return_value): Make checks for
9399 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9401 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9402 Thiago Jung Bauermann <bauerman@br.ibm.com>
9404 * infcmd.c (default_print_registers_info): Also print hex
9405 raw contents for TYPE_CODE_DECFLOAT registers.
9406 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9407 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9408 (rs6000_register_name): Add support for DFP pseudo-registers.
9409 (rs6000_pseudo_register_type): Likewise.
9410 rs6000_pseudo_register_reggroup_p): Likewise.
9411 (ppc_pseudo_register_read): New function.
9412 (ppc_pseudo_register_write): Likewise.
9413 (rs6000_pseudo_register_read): Likewise.
9414 (rs6000_pseudo_register_write): Likewise.
9415 (e500_pseudo_register_read): Move checks to
9416 rs6000_pseudo_register_read.
9417 (e500_pseudo_register_write): Move checks to
9418 rs6000_pseudo_register_write.
9419 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9420 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9421 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9422 num_pseudo_regs to account for DFP pseudo regs.
9424 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9426 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9427 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9428 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9429 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9430 e500_pseudo_register_read, e500_pseudo_register_write): Use
9431 IS_SPE_PSEUDOREG macro.
9432 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9433 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9434 Remove initialization of tdep->ppc_ev31_regnum.
9436 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9438 * printcmd.c (print_formatted): Handle references as for unformatted
9441 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9443 * eval.c (evaluate_subexp_standard): Add handling of user
9444 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9446 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9448 * eval.c (evaluate_subexp_standard): Support
9449 BINOP_INTDIV opcode.
9451 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9453 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9455 For BINOP_EXP, use length and signedness of left operand only for
9456 result, as for shifts.
9457 For integral operands to BINOP_EXP, use new integer_pow and
9458 uinteger_pow functions so as to get full range of results.
9459 (integer_pow): New function.
9460 (uinteger_pow): New function.
9462 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9464 Use vector for varobj_list_children interface.
9465 * gdb/varobj.c (varobj_list_children): Return vector
9467 * gdb/varobj.h (varobj_list_children): Adjust
9469 (varobj_p): Declare. Declare vector thereof.
9470 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9471 for varobj_list_children change.
9472 * Makefile.in (varobj_h): Update dependencies.
9474 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9476 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9477 TYPE_CODE_DECFLOAT arguments.
9478 (ppc64_sysv_abi_push_dummy_call) Likewise.
9479 (get_decimal_float_return_value): New function.
9480 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9481 values by calling get_decimal_float_return_value.
9482 (ppc64_sysv_abi_return_value): Likewise.
9484 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9486 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9487 for preprocessor macro information. Formatting changes.
9489 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9491 * remote.c (struct remote_state): Add cached_wait_status.
9492 (remote_exec_file): New variable.
9493 (PACKET_vAttach, PACKET_vRun): New constants.
9494 (extended_remote_restart): Do not query for status.
9495 (struct start_remote_args): New.
9496 (remote_start_remote): Take it as a second argument. Check
9497 whether the target is running. Issue an error for non-running
9498 non-extended targets. Cache the wait status. Set inferior_ptid
9500 (remote_open_1): Prompt to disconnect non-running targets. Make
9501 sure the target is marked running. Do not set inferior_ptid here.
9502 Update call to remote_start_remote. Do not call remote_check_symbols
9503 if the target is not running.
9504 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9505 argument. Handle a non-running target.
9506 (remote_detach): Use it.
9507 (extended_remote_detach): New.
9508 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9509 (extended_remote_attach_1, extended_remote_attach)
9510 (extended_async_remote_attach): New.
9511 (remote_vcont_resume): Remove unused variable.
9512 (remote_wait, remote_async_wait): Use any cached wait status.
9513 (putpkt_binary, getpkt): Clear any cached wait status.
9514 (extended_remoute_mourn_1): New.
9515 (extended_remote_mourn): Use it.
9516 (extended_async_remote_mourn, extended_remote_run): New.
9517 (extended_remote_create_inferior_1): New.
9518 (extended_remote_create_inferior): Use it.
9519 (extended_remote_async_create_inferior): Likewise.
9520 (remote_xfer_partial): Skip for non-executing targets.
9521 (init_extended_remote_ops): Set to_detach and to_attach.
9522 (init_extended_async_remote_ops): Likewise. Use
9523 extended_async_remote_mourn.
9524 (_initialize_remote): Register vAttach, vRun, and
9525 set remote exec-file.
9526 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9528 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9530 * Makefile.in (symfile.o): Update.
9531 * NEWS: Mention exec tracing support.
9532 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9534 * infcmd.c (kill_if_already_running, detach_command)
9535 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9536 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9537 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9538 targets. Apply the sysroot path to the loaded executable. Use
9539 no_shared_libraries.
9540 * linux-nat.c (linux_child_follow_fork): Print fork following
9541 messages if verbose.
9542 (kill_wait_callback): Kill again before waiting a second time.
9543 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9544 no_shared_libraries.
9546 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9548 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9550 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9552 * nto-tdep.h: Remove #include "defs.h".
9553 * nto-tdep.c: Add #include "defs.h".
9554 * Makefile.in (nto_tdep_h): Update dependencies.
9555 (nto-tdep.o): Likewise.
9557 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9559 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9561 (proceed, start_remote): Update call to wait_for_inferior.
9562 * inferior.h (wait_for_inferior): Update declaration.
9563 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9564 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9565 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9566 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9568 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9570 * varobj (adjust_value_for_child_access): Added checking for
9571 returned value from gdb_value_ind.
9572 (c_describe_child): Likewise.
9573 (cplus_describe_child): Fixed a typo.
9575 2008-01-29 Jim Blandy <jimb@red-bean.com>
9577 * MAINTAINERS: Update my info.
9579 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9581 Use multiple locations for hardware watchpoints.
9582 This eliminates the need to traverse value chain, doing
9583 various checks, in three different places.
9585 * breakpoint.h (struct bp_location): New fields
9586 lengths and watchpoint_type.
9587 (struct breakpoint): Remove the val_chain field.
9588 * breakpoint.c (is_hardware_watchpoint): New.
9589 (free_valchain): Remove.
9590 (update_watchpoint): New.
9591 (insert_bp_location): For hardware watchpoint, just
9593 (insert_breakpoints): Call update_watchpoint_locations
9594 on all watchpoints. If we have failed to insert
9595 any location of a hardware watchpoint, remove all inserted
9597 (remove_breakpoint): For hardware watchpoints, directly
9599 (watchpoints_triggered): Iterate over locations.
9600 (bpstat_stop_status): Use only first location of
9601 a resource watchpoint.
9602 (delete_breakpoint): Don't call free_valchain.
9603 (print_one_breakpoint): Don't print all
9604 locations for watchpoints.
9605 (breakpoint_re_set_one): Use update_watchpoint for
9608 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9610 Don't reset watchpoint block on solib load.
9612 * breakpoint.c (insert_bp_location): For watchpoints,
9613 recompute condition.
9614 (breakpoint_re_set_one): Instead of recomputing value
9615 and condition for watchpoints, just reset value and
9616 let insert_breakpoints/insert_bp_location recompute it.
9617 Don't do anything about disabled watchpoint.
9619 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9621 * valarith.c (value_binop): Handle unsigned integer
9624 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9626 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9627 instruction pattern that appears frequently in position
9628 independent code. Fix bug in code which looks for "fmov" and
9629 backtracks if no "fmov" is found.
9631 2008-01-28 Doug Evans <dje@google.com>
9633 * dbxread.c (read_dbx_symtab): Fix indentation.
9634 Reformat comments to 80 columns.
9635 Move local var def closer to only use.
9637 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9639 * fork-child.c (SHELL_FILE): Remove #ifndef.
9640 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9642 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9644 * i386-tdep.c (i386_skip_noop): New function.
9645 (i386_analyze_prologue): Call i386_skip_noop function.
9647 2008-01-24 Michael Snyder <msnyder@specifix.com>
9649 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9650 * win32-nat.c (win32_xfer_partial): Ditto.
9651 * target.c (default_xfer_partial): Minor whitespace adjustment.
9653 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9655 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9656 strip bit 1 even if pc doesn't point to thumb code.
9658 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9660 * remote.c (remote_wait): Handle SIGINT between packets.
9661 (remote_async_wait): Likewise.
9663 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9664 Chris Demetriou <cgd@google.com>
9666 * thread.c (add_thread_silent): Renamed
9668 (print_thread_events): New variable definition.
9669 (show_print_thread_events): New function.
9670 (_initialize_thread): Add "set print thread-events" and
9671 "show print thread-events" commands.
9672 (add_thread): Announce new thread.
9673 * gdbthread.h (add_thread_silent): Declare.
9674 (print_thread_events): New variable declaration.
9675 * inf-ttrace.c (inf_ttrace_wait): Don't
9676 inform about new thread, as add_thread is always
9677 called too, and will take care of that.
9678 * infrun.c (handle_inferior_event): Likewise.
9679 * procfs.c (procfs_wait): Likewise.
9680 * remote.c (remote_currthread): Likewise.
9681 * sol-thread.c (sol_thread_wait): Likewise.
9682 * win32-nat.c (get_win32_debug_event): Likewise.
9683 * linux-thread-db.c (attach_thread): Likewise.
9684 Remove the verbose parameter.
9685 (check_event): Make detach_thread be verbose
9686 only if print_thread_events is set.
9687 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9688 about new thread. This is called only from
9689 linux-thread-db.c:attach_thread, which will take care.
9690 Remove the verbose parameter.
9691 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9693 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9695 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9697 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9699 * breakpoint.c (break_command_really): New parameter
9701 (break_command_1): Pass 0 as
9702 ignore_count to break_command_really.
9703 (gdb_breakpoint): Pass ignore_count to
9704 break_command_really.
9706 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9708 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9709 sigcontext struct via pointer.
9710 (struct sigframe comment): Update to show new field `psc'.
9712 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9714 * infrun.c (handle_inferior_event): If
9715 we failed to remove breakpoints, error,
9716 don't try to increment PC by hand.
9718 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9720 Add NetBSD/hppa target and host support.
9722 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9723 (hppabsd_gregset): Move to ...
9724 (hppabsd_regset_from_core_section): Rename
9725 hppaobsd_regset_from_core_section and move to ...
9726 (hppabsd_find_global_pointer): Update comment.
9727 (hppabsd_init_abi): Make global. Do not register
9728 hppabsd_regset_from_core_section.
9729 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9731 (_initialize_hppabsd_tdep): Move to ...
9732 * hppaobsd-tdep.c: ... here. New file.
9733 * hppnbsd-tdep.c: New file.
9734 * hppnbsd-nat.c: New file.
9735 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9736 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9737 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9738 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9739 * configure.host (hppa*-*-netbsd*): New entry.
9740 * configure.tgt (hppa*-*-netbsd*): New entry.
9741 (hppa*-*-openbsd*): Update.
9742 * NEWS (New native configuration): Mention NetBSD/hppa.
9743 (New targets): Mention NetBSD/hppa.
9745 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9747 * gdbarch.sh (function_list): Add new property bits_big_endian to
9749 * gdbarch.{c,h}: Regenerate.
9751 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9752 gdbarch_bits_big_endian (comment).
9753 (unpack_field_as_long, modify_field): Likewise.
9754 * value.h: Likewise (comment).
9755 * valops.c (value_slice): Likewise.
9756 * valarith.c (value_subscript, value_bit_index): Likewise.
9757 * gdbtypes.h (field): Likewise (comment).
9758 * eval.c (evaluate_subexp_standard): Likewise.
9759 * dwarf2read.c (dwarf2_add_field): Likewise.
9760 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9761 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9763 * defs.h (BITS_BIG_ENDIAN): Remove.
9765 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9767 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9769 * m2-exp.y (yylex): Likewise.
9770 * objc-exp.y (yylex): Likewise.
9772 * defs.h (DEPRECATED_STREQN): Remove.
9774 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9776 * MAINTAINERS: Update my email address.
9778 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9780 * README: Mention gdbserver/README.
9782 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9784 * valarith.c (value_binop): Handle BINOP_INTDIV
9785 for unsigned and signed integers.
9787 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9789 * s390-tdep.c (s390_gdbarch_init): Set default long double
9790 type to 128-bit IEEE quad.
9792 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9794 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9796 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9798 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9800 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9801 * value.c: All callers changed.
9803 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9805 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9806 DEPRECATED_STREQ by its expression.
9807 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9808 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9809 (scan_xcoff_symtab): Likewise.
9810 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9811 * f-lang.c (find_common_for_function): Likewise.
9812 * objc-exp.y (parse_number): Likewise.
9814 * defs.h (DEPRECATED_STREQ): Remove.
9816 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9818 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9819 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9820 get_frame_arch to get at the current_architecture. Update AM33_MODE
9822 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9823 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9825 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9827 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9829 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9831 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9833 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9834 current_gdbarch by gdbarch. Update caller.
9836 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9837 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9838 the current architecture. Update calls of
9839 amd64_native_gregset_supplies_p.
9840 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9841 (amd64bsd_store_inferior_registers): Likewise.
9843 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9845 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9846 Replace current_gdbarch by gdbarch. Update caller.
9848 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9850 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9851 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9852 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9853 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9854 (stabsect_build_psymtabs): Fix indentation.
9856 2008-01-15 Michael Snyder <msnyder@specifix.com>
9858 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9860 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9862 * win32-nat.c (win32_create_inferior): Restore code calling
9863 CloseHandle on ProcessInformation structure.
9865 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9867 * configure.ac: Check for void * as 3 argument of ptrace.
9868 * configure: regenerate.
9870 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9872 * alpha-tdep.c (alpha_heuristic_proc_start)
9873 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9874 current_gdbarch by gdbarch.
9876 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9877 current architecture by frame_info. Update alpha_heuristic_proc_start
9880 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9881 get_frame_arch to get at the current architecture by frame_info. Update
9882 alpha_sigtramp_register_address call.
9884 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9885 current_gdbarch by gdbarch. Update caller.
9886 (convert_to_extended, convert_from_extended): Add endianess parameter
9887 for comparison. Update caller.
9888 (arm_extract_return_value, arm_store_return_value): Use
9889 get_regcache_arch to get at the current architecture.
9891 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9892 current_gdbarch by gdbarch. Update caller.
9893 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9894 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9896 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9897 gdbarch as parameter. Update caller.
9898 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9899 current_gdbarch by gdbarch. Update caller.
9901 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9902 update caller. Replace current_gdbarch by gdbarch.
9904 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9905 the current architecture. Replace current_gdbarch by gdbarch.
9906 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9907 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9908 expression. Add gdbarch as parameter and replace current_gdbarch with
9910 (M6811_TDEP): Remove.
9911 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9913 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9914 current_gdbarch by gdbarch. Update caller.
9916 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9918 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9921 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9922 caller. Relace current_gdbarch by gdbarch.
9923 (altivec_register_p, spe_register_p): Likewise.
9924 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9926 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9927 altivec_register_p and spe_register_p.
9929 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9930 caller. Replace current_gdbarch by gdbarch.
9931 (score_analyze_prologue): use get_frame_arch to get at the current
9934 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9935 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9936 current_gdbarch by gdbarch. Update caller.
9937 (sparc_frame_cache): Use get_frame_arch to get at the current
9939 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9940 sparc_analyze_prologue.
9942 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9945 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9947 * exec.c: #include "arch-utils.h"
9948 (print_section_info): Use gdbarch_from_bfd to get at the
9949 current architecture. Replace current_gdbarch. Fix indention. Replace
9950 deprecated_print_address_numeric by paddress.
9951 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9953 * valprint.c (val_print_string): Replace
9954 deprecated_print_address_numeric.
9955 * tracepoint.c (trace_mention, scope_info): Likewise.
9956 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9957 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9958 (maintenance_check_symtabs): Likewise.
9959 * symfile.c (list_overlays_command): Likewise.
9960 * stack.c (frame_info, print_block_frame_labels): Likewise.
9961 * printcmd.c (print_address, print_address_demangle)
9962 (address_info): Likewise.
9963 * corefile.c (memory_error): Likewise.
9964 * infcmd.c (jump_command): Likewise.
9965 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9966 (mention, delete_breakpoint): Likewise.
9967 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9968 * dwarf2read.c (dump_die): Likewise.
9969 * ada-valprint.c (ada_val_print_1): Likewise.
9970 * f-valprint.c (f_val_print): Likewise.
9971 * linux-fork.c (info_forks_command): Likewise.
9972 * m32r-com.c (m32r_load_section, m32r_load)
9973 (m32r_upload_command): Likewise.
9975 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9977 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9979 * gdbarch.sh (skip_prologue): Add gdbarch
9981 * gdbarch.{c,h}: Regenerate.
9983 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9984 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9985 * avr-tdep.c (avr_skip_prologue): Likewise.
9986 * cris-tdep.c (cris_skip_prologue): Likewise.
9987 * frv-tdep.c (frv_skip_prologue): Likewise.
9988 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9989 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9990 * i386-tdep.c (i386_skip_prologue): Likewise.
9991 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9992 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9993 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9994 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9995 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9996 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9997 * mep-tdep.c (mep_skip_prologue): Likewise.
9998 * mips-tdep.c (mips_skip_prologue): Likewise.
9999 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10000 * mt-tdep.c (mt_skip_prologue): Likewise.
10001 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10002 * score-tdep.c (score_skip_prologue): Likewise.
10003 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10004 * sh-tdep.c (sh_skip_prologue): Likewise.
10005 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10006 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10007 * spu-tdep.c (spu_skip_prologue): Likewise.
10008 * v850-tdep.c (v850_skip_prologue): Likewise.
10009 * vax-tdep.c (vax_skip_prologue): Likewise.
10010 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10011 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10013 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10014 current_gdbarch by gdbarch.
10015 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10016 * s390-tdep.c (s390_skip_prologue): Likewise.
10018 2008-01-10 Doug Evans <dje@google.com>
10020 * defs.h (struct continuation_arg): Fix typo in comment.
10021 * target.c (target_translate_tls_address): Fix comment spelling error.
10023 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10025 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10026 (DOUBLEST_SCAN_FORMAT): Likewise.
10027 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10028 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10029 * c-exp.y (parse_number): Likewise.
10030 * jv-exp.y (parse_number): Likewise.
10031 * objc-exp.y (parse_number): Likewise.
10032 * p-exp.y (parse_number): Likewise.
10034 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10036 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10037 (check_typedef): Likewise.
10039 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10041 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10042 seen_double_big_d, treat the new H, D, and DD modifiers as length
10045 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10047 * dwarf2read.c (read_enumeration_type): Add comment.
10049 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10051 * config.in: Regenerate.
10053 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10055 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10057 (ada_convert_actuals): Delete.
10058 * ada-lang.h (ada_convert_actual): Add declaration.
10059 (ada_convert_actuals): Remove declaration.
10060 * infcall.c: #include "ada-lang.h".
10061 (value_arg_coerce): Add new parameter sp. Update function
10062 documetnation. Add handling of Ada function call parameters.
10063 * Makefile.in (infcall.o): Update dependencies.
10065 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10067 * ada-lang.c (ensure_lval): Fix value lval kind.
10068 (convert_actual): Add handling for arguments passed by reference.
10070 2008-01-08 Doug Evans <dje@google.com>
10072 * dbxread.c (read_dbx_symtab): Fix indentation.
10074 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10076 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10077 (valarith.o): Depend on dfp.h.
10078 (valops.o): Likewise.
10079 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10080 (set_decnumber_context): New function.
10081 (decimal_check_errors): Likewise.
10082 (decimal_from_number): Likewise.
10083 (decimal_to_number): Likewise.
10084 (decimal_from_string): Use set_decnumber_context and
10085 decimal_check_errors.
10086 (decimal_from_integral): New function.
10087 (decimal_from_floating): Likewise.
10088 (decimal_to_double): Likewise.
10089 (promote_decimal): Likewise.
10090 (decimal_binop): Likewise.
10091 (decimal_is_zero): Likewise.
10092 (decimal_compare): Likewise.
10093 (decimal_convert): Likewise.
10094 * dfp.h (decimal_from_integral): New prototype.
10095 (decimal_from_floating): Likewise.
10096 (decimal_to_double): Likewise.
10097 (decimal_binop): Likewise.
10098 (decimal_is_zero): Likewise.
10099 (decimal_compare): Likewise.
10100 (decimal_convert): Likewise.
10101 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10102 call to value_from_decfloat.
10103 * valarith.c: Include dfp.h.
10104 (value_args_as_decimal): New function.
10105 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10106 (value_logical_not): Likewise.
10107 (value_equal): Likewise.
10108 (value_less): Likewise.
10109 (value_pos): Likewise.
10110 (value_neg): Formatting fix.
10111 * valops.c: Include dfp.h.
10112 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10113 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10114 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10115 (value_from_decfloat): Remove expect_type argument.
10116 * value.h (value_from_decfloat): Update prototype.
10118 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10120 Ignore change in name of dynamic linker during
10121 execution on Solaris. This also unbreaks pending breakpoints.
10123 * solist.h (struct target_so_ops): New field same.
10124 * solib-svr4.c (svr4_same): New.
10125 (_initialize_svr4_solib): Register svr4_same.
10126 * solib.c (update_solib_list): Use ops->same, if available.
10128 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10130 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10131 when using MS-DOS paths.
10133 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10135 * NEWS: Mention --pid and --core command line behaviour changes.
10137 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10139 * main.c (captured_main): Remove 'count' varible and the
10140 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10141 --pid options were issued simultaneously. If an explicit pid
10142 option was passed, don't fallback to core file. Detect extra
10143 arguments better in the presence of explicit pid or core
10146 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10148 * ada-lang.c (ada_which_variant_applies): Correctly compute
10149 the value of the discriminant when the variant record is packed.
10151 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10153 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10154 that are used to differentiate homonyms.
10156 2008-01-04 Jerome Guitton <guitton@adacore.com>
10158 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10159 when the type is an anonymous pointer type.
10160 (ada_check_typedef): Avoid a seg fault when the type is null.
10161 * ada-typeprint.c (print_array_type): Add support for pointer
10164 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10166 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10168 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10170 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10171 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10173 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10175 * ada-exp.y (chop_separator): New function.
10176 (write_selectors): Rewrite to re-use chop_separator.
10177 (ada_nget_field_index, get_symbol_field_type): New functions.
10178 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10181 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10183 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10184 of SYMBOL_VALUE when working with function symbols.
10186 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10188 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10189 expressions. These expressions do not need to be rewriten.
10191 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10193 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10194 the given die is a declaration.
10196 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10198 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10199 Handle properly the case when the index type is an enumerated type.
10200 Do not return the subtype of the bounds type, just return the
10201 bounds type directly - this is not needed and is more consistent
10202 with what we do for arrays when no XA parallel type exists.
10204 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10206 * ada-lang.c (static_unwrap_type): Add forward declaration.
10207 (template_to_static_fixed_type): Fields of dynamic types sometimes
10208 also need to be unwrapped. Take this into account.
10209 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10210 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10211 * ada-typeprint.c (ada_print_type): Get the typename from
10212 the original type, not the base type.
10214 2008-01-03 Jerome Guitton <guitton@adacore.com>
10216 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10217 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10218 Update calls to ada_to_fixed_type.
10219 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10221 (ada_to_fixed_type): Add check_tag parameter; do not look for
10222 tag if null. When looking for a tag, use a fixed record type.
10223 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10224 * ada-valprint.c (printable_val_type, ada_value_print): Update
10225 calls to ada_to_fixed_type.
10227 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10229 * doublest.c (convert_floatformat_to_doublest): Call
10230 floatformat_to_doublest instead of floatformat_to_double and use
10231 DOUBLEST variables.
10232 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10233 instead of floatformat_from_double and use DOUBLEST variables.
10235 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10237 * MAINTAINERS (Write After Approval): Add self.
10239 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10241 * symfile.c (set_initial_language): Make non-static.
10242 * symfile.h (set_initial_language): Add declaration.
10243 * language.c: #include "symfile.h".
10244 (set_language): Call set_initial_language if the frame language
10245 could not be determined.
10247 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10249 * eval.c (evaluate_subexp_for_address): Provide frame address to
10250 locate_var_value only if it will be needed.
10252 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10254 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10256 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10258 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10259 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10260 This is needed to make sure that any other treatment applied
10261 to the resulting value does not fail for spurious reason,
10262 such as trying to take the address of this value.
10264 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10266 * ada-lang.c (ada_value_equal): Dereference reference types when
10269 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10271 Updated copyright notices for most files.
10273 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10275 * win32-nat.c (psapi_module_handle): Remove static.
10276 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10277 return first module found if base_address is zero. Don't initialize
10278 psapi function pointers here. Convert to cygwin paths when
10280 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10281 executable name. Use get_module_name when that fails or when
10283 (_initialize_psapi): New function. Initialize psapi stuff before it is
10284 needed or issue a warning if it is not found. Move psapi_module_handle
10287 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10289 * ada-lang.c (ada_remove_trailing_digits): New function.
10290 (ada_remove_po_subprogram_suffix): New function.
10291 (ada_decode): Improve. Move the description of the algorithm
10292 directly inside the code, instead of in the function global
10295 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10297 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10298 and always print the dereferenced value.
10300 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10302 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10303 of the case where the first argument is a reference.
10304 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10306 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10308 Implement support for Ada interface types.
10310 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10311 (ada_is_ignored_field): Ignore fields that are a dispatch table
10314 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10316 * top.c (print_gdb_version): Update copyright year.
10318 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10320 * ChangeLog-2007: New ChangeLog rotation.
10321 * ChangeLog: Reset for 2008.
10322 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10325 For older changes see ChangeLog-2007.
10331 version-control: never