1 2008-10-24 Pedro Alves <pedro@codesourcery.com>
3 * event-loop.h: Mention async_event_handlers.
4 (async_event_handler): Forward declare.
5 (async_event_handler_func): New typedef.
6 (create_async_event_handler, delete_async_event_handler)
7 (mark_async_event_handler): Declare.
8 * event-loop.c (event_data): New.
9 (event_handler_func): Take an event_data instead of an integer.
10 (struct gdb_event): Replace the integer file descriptor by a
12 (async_event_handler): New.
13 (async_handler_ready): Delete.
14 (async_event_handler_list): New.
16 (create_file_event): Use it.
17 (process_event): Adjust.
18 (gdb_do_one_event): Poll from the event sources in round-robin
19 fashion across calls. Be sure to consult all sources before
21 (handle_file_event): Take an event_data instead of an integer.
23 (gdb_wait_for_event): Add `block' argument. Handle it.
24 (mark_async_signal_handler): Remove unneeded cast.
25 (invoke_async_signal_handler): Rename to ...
26 (invoke_async_signal_handlres): ... this. Return true if any was
28 (check_async_ready): Delete
29 (create_async_event_handler): New.
30 (mark_async_event_handler): New.
31 (struct async_event_handler_data): New.
32 (invoke_async_event_handler): New.
33 (check_async_event_handlers): New.
34 (delete_async_event_handler): New.
35 (handle_timer_event): Adjust.
37 2008-10-24 Doug Evans <dje@google.com>
39 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
40 is NULL. Simplify obs == NULL case.
42 2008-10-24 Hui Zhu <teawater@gmail.com>
43 Pedro Alves <pedro@codesourcery.com>
45 * infrun.c (can_use_displaced_stepping): Change type to
47 (can_use_displaced_stepping_auto): New string.
48 (can_use_displaced_stepping_on): New string.
49 (can_use_displaced_stepping_off): New string.
50 (can_use_displaced_stepping_enum): New array.
51 (show_can_use_displaced_stepping): In auto mode, also show
52 the current effect of the option.
53 (use_displaced_stepping): Return non-zero if displaced
54 stepping is auto, and can be used with GDBARCH, and in
55 non-stop mode. Return non-zero if displaced stepping is on,
56 and can be used with GDBARCH. Return zero otherwise.
57 (_initialize_infrun): Make the "set displaced-stepping"
58 command an enum command. Change its class to class_run.
59 Place it in the top level set list. Extend help to describe
62 2008-10-23 Pedro Alves <pedro@codesourcery.com>
64 * defs.h: Mention ptid_is_pid.
65 * inferior.h (ptid_is_pid): Declare.
66 * gdbthread.h (struct thread_info) <stop_requested>: New field.
67 (set_stop_requested): Declare.
68 * infcmd.c (interrupt_target_1): Call set_stop_requested.
69 * infrun.c (clear_proceed_status): Clear stop_requested.
70 (infrun_thread_stop_requested_callback,
71 infrun_thread_stop_requested): New.
72 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
73 thread that had an explicit stop request, pretend we got a
74 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
76 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
77 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
78 instead of mentioning signal 0.
80 * thread.c (set_stop_requested): New.
82 * linux-nat.c (queued_waitpid): Rename to ...
83 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
84 (queued_waitpid): New, as wrapper to queued_waitpid_1.
85 (push_waitpid): Push the SIGTRAP to the local event queue, to the
87 (send_sigint_callback): Delete.
88 (linux_nat_stop_lwp): New.
89 (linux_nat_stop): Use it.
91 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
93 * python/python-value (valpy_getitem): Fix heap corruption.
95 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
97 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
98 (procfs_create_inferior): Fetch list of threads.
100 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
102 * nto-procfs.c (procfs_files_info): Fix a typo.
103 (procfs_create_inferior): Make attach_flag per-inferior.
105 2008-10-23 Tom Tromey <tromey@redhat.com>
107 * python/python-value.c (value_to_value_object): Initialize
109 (valpy_new): Likewise.
111 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
112 Joel Brobecker <brobecker@adacore.com>
114 * ada-tasks.c (task_states, long_task_states): Use constant N_()
115 initializer. Define the strings as const.
116 (short_task_info, info_task): Translate the strings above.
118 2008-10-22 Joel Brobecker <brobecker@adacore.com>
120 * NEWS: Add entry for new feature (Ada tasking support).
122 2008-10-22 Joel Brobecker <brobecker@adacore.com>
124 * configure.ac: On alpha-osf, error out if enable_tui is set to
125 "yes", and set enable_tui to "no" if previously set to "auto".
126 Check for waddstr only if TUI support was requested. Move the
127 part of the configure script that updates various Makefile
128 variables up, together with the check for waddstr.
129 * configure: Regenerate.
131 2008-10-22 Joel brobecker <brobecker@adacore.com>
133 * gdbtypes.c (copy_type): New function.
134 * gdbtypes.h (copy_type): Add declaration.
135 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
136 variable, then use it.
138 2008-10-22 Joel Brobecker <brobecker@adacore.com>
140 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
141 (target_get_ada_task_ptid): New macro.
142 * target.c (default_get_ada_task_ptid): New function.
143 (update_current_target): Inherit field default_get_ada_task_ptid.
144 (update_current_target): Make default_get_ada_task_ptid the default
145 value for field to_get_ada_task_ptid.
146 * ada-lang.h (struct task_control_block): Delete. Never used.
147 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
149 (struct ada_task_info): New.
150 (ada_task_is_alive, ada_find_printable_frame)
151 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
153 (ada_build_task_list): Update prototype.
154 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
155 * ada-lang.c (ada_find_printable_frame): Make non-static.
156 * ada-tasks.c: New file.
157 * Makefile.in (SFILES): Add ada-tasks.c.
158 (COMMON_OBS): Add ada-tasks.o.
159 * linux-thread-db.c (thread_db_find_thread_from_tid)
160 (thread_db_get_ada_task_ptid): New functions.
161 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
163 2008-10-22 Tom Tromey <tromey@redhat.com>
166 * c-exp.y (string_exp): New production.
169 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
171 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
174 2008-10-20 Joel Brobecker <brobecker@adacore.com>
176 * NEWS: Add entry mentioning thread-support on Tru64
178 2008-10-19 Joel Brobecker <brobecker@adacore.com>
180 * dec-thread.c: New file.
181 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
184 2008-10-19 Hui Zhu <teawater@gmail.com>
186 * infrun.c (handle_inferior_event): Set "stop_pc" when
187 TARGET_WAITKIND_NO_HISTORY.
189 2008-10-19 Pedro Alves <pedro@codesourcery.com>
191 * python/python-value.c (value_object_methods)
192 (value_object_as_number, value_object_as_mapping): Move to bottom
194 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
195 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
196 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
197 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
198 (valpy_richcompare, valpy_dereference): Don't forward-declare.
199 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
201 2008-10-18 Pedro Alves <pedro@codesourcery.com>
203 * infrun.c (adjust_pc_after_break): Do nothing if executing in
206 2008-10-17 Pedro Alves <pedro@codesourcery.com>
208 * infcmd.c (GO_USAGE): Delete.
209 (go_command): Adjust.
211 2008-10-17 Michael Snyder <msnyder@vmware.com>
212 Target interface for reverse debugging.
213 * target.h (enum target_waitkind):
214 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
215 (struct target_ops): New method to_can_execute_reverse.
216 (target_can_execute_reverse): New macro.
217 * target.c (update_current_target): Inherit to_can_execute_reverse.
219 Remote interface for reverse debugging.
220 * remote.c (remote_can_execute_reverse): New target method.
221 (remote_resume): Check for reverse exec direction, and send
222 appropriate command to target.
223 (remote_wait_as): Check target response for NO_HISTORY status.
224 Also check for empty reply (target doesn't understand "bs" or "bc).
225 (remote_vcont_resume): Jump out if attempting reverse execution.
227 Event handling interface for reverse debugging.
228 * infrun.c (execution_direction): New state variable.
229 (enum inferior_stop_reason): Add NO_HISTORY reason.
230 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
231 Handle stepping over a function call in reverse.
232 Handle stepping thru a line range in reverse.
233 Handle setting a step-resume breakpoint in reverse.
234 Handle stepping into a function in reverse.
235 Handle stepping between line ranges in reverse.
236 (print_stop_reason): Print reason for NO_HISTORY.
237 (step_into_function): Rename to handle_step_into_function.
238 (handle_step_into_function_backward): New function.
239 (set_exec_direction_func, show_exec_direction_func): New funcs.
240 (proceed): No need to singlestep over a breakpoint
241 when resuming in reverse.
243 * inferior.h (enum exec_direction_kind): New enum.
244 (execution_direction): Export new execution state variable.
246 * breakpoint.c (make_breakpoint_silent): New function.
247 * breakpoint.h (make_breakpoint_silent): Export.
248 * infcmd.c (finish_command): Check for reverse exec direction.
249 (finish_backward): New function, handle finish cmd in reverse.
251 User interface for reverse execution.
252 * Makefile.in (reverse.c): New file.
253 * reverse.c: New file. User interface for reverse execution.
255 2008-10-17 Pedro Alves <pedro@codesourcery.com>
257 * remote.c (record_currthread): Add inferior before child threads.
258 (remote_threads_info): Check for exited threads. Mention
261 2008-10-16 Joel Brobecker <brobecker@adacore.com>
263 * breakpoint.h (enum bptype): New enum bp_catchpoint.
264 Delete bp_catch_fork and bp_catch_vfork.
265 (struct breakpoint_ops): Add new methods "insert", "remove"
266 and "breakpoint_hit".
267 * breakpoint.c (create_fork_vfork_event_catchpoint)
268 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
269 (insert_catchpoint): Remove handling of bp_catch_fork and
270 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
272 (insert_bp_location, update_breakpoints_after_exec)
273 (remove_breakpoint, bpstat_check_location, bpstat_what)
274 (allocate_bp_location): Likewise.
275 (print_it_typical, print_one_breakpoint_location, mention): Remove
276 handling of bp_catch_fork and bp_catch_vfork breakpoints.
277 (ep_is_catchpoint, user_settable_breakpoint)
278 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
279 (breakpoint_re_set_one, disable_command, enable_command):
280 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
281 bp_catchpoint breakpoints.
282 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
283 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
285 (catch_fork_breakpoint_ops): New static constant.
286 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
287 (print_it_catch_vfork, print_one_catch_vfork)
288 (print_mention_catch_vfork): New functions.
289 (catch_vfork_breakpoint_ops): New static constant.
290 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
291 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
292 to create the fork and vfork catchpoints.
293 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
294 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
296 (catch_exception_unhandled_breakpoint_ops): Likewise.
297 (catch_assert_breakpoint_ops): Likewise.
299 2008-10-16 Pedro Alves <pedro@codesourcery.com>
301 * remote.c (set_general_process): New.
302 (remote_check_symbols): Use it.
304 2008-10-16 Pedro Alves <pedro@codesourcery.com>
306 * remote.c (push_remote_target): Delete.
307 * target.h (push_remote_target): Delete declaration.
309 2008-10-15 Pedro Alves <pedro@codesourcery.com>
311 * remote.c (remote_close): Unregister remote_desc from the event
312 loop. Always restore the SIGINT handler. Discard all inferiors
314 (remote_detach_1, remote_disconnect): Don't unregister the file
315 descriptor from the event loop here.
316 (interrupt_query, readchar, getpkt_sane): Pop the target instead
317 of morning the current inferior.
318 (remote_kill): Don't unregister the file descriptor from the event
320 (remote_mourn_1): Don't discard inferiors here.
322 2008-10-15 Pedro Alves <pedro@codesourcery.com>
324 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
326 (moribund_breakpoint_here_p): Record the moribund
327 location in the moribund_locations vector.
328 * breakpoint.h (moribund_breakpoint_here_p): Declare.
329 (displaced_step_fixup): Check if the breakpoint the thread was
330 trying to step over has been removed since having been placed in
331 the displaced stepping queue.
332 (adjust_pc_after_break): In non-stop mode, check for a moribund
333 breakpoint at the stop pc.
334 (handle_inferior_event): Don't retire moribund breakpoints on
335 TARGET_WAITKIND_IGNORE.
337 2008-10-15 Pedro Alves <pedro@codesourcery.com>
339 * infrun.c (displaced_step_prepare): Switch thread temporarily
341 (displaced_step_fixup): Make sure target_resume sees ptid as
342 inferior_ptid. Add debug output.
344 2008-10-14 Pedro Alves <pedro@codesourcery.com>
348 * breakpoint.c (show_breakpoint_hit_counts): Delete.
349 (print_one_breakpoint_location): Adjust.
350 (breakpoint_clear_ignore_counts): Delete.
351 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
353 * target.c (generic_mourn_inferior): Don't clear ignore
354 counts (never reached).
356 2008-10-10 Doug Evans <dje@google.com>
358 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
359 for dwarf section offsets and sizes.
361 (dwarf2_per_cu_data): Ditto.
362 (create_all_comp_units): Change offset to unsigned int.
363 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
364 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
366 * dwarf2read.c (read_initial_length): Delete cu_header arg.
368 (read_checked_initial_length_and_offset): New function.
369 (read_offset_1): New function.
370 (read_offset): Call it.
371 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
372 instead of read_initial_length. Call read_offset_1 instead of
375 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
378 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
379 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
380 DW_AT_HP_block_index.
382 2008-10-10 Pedro Alves <pedro@codesourcery.com>
384 * remote.c (remote_start_remote): Always tell the stub if we're in
387 2008-10-09 Pedro Alves <pedro@codesourcery.com>
389 * remote.c (remote_wait): Rename to...
390 (remote_wait_as): ... this. Don't loop here. If the remote
391 didn't stop, return TARGET_WAITKIND_IGNORE.
392 (remote_wait): New, reimplemented on top of remote_wait_as.
394 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
396 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
399 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
401 * MAINTAINERS (Write After Approval): Add myself.
403 2008-10-09 Pedro Alves <pedro@codesourcery.com>
405 Make it compile without warnings.
407 * procfs.c (create_procinfo): Initialize `parent'.
408 (dead_procinfo): Pass a constant string as format to error.
409 (procfs_address_to_host_pointer): Add cast to gdb_type *.
410 (procfs_find_LDT_entry): Adjust format string to long int
412 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
413 (procfs_xfer_memory): Adjust prototype.
414 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
415 variable as printf_filtered format.
416 (procfs_make_note_section): Change type of auxv local to gdb_byte.
417 * Makefile.in: Remove special rule.
419 2008-10-09 Pedro Alves <pedro@codesourcery.com>
420 Daniel Jacobowitz <dan@codesourcery.com>
422 * remote.c (remote_open_1): Move acknowledging any pending ack,
423 querying supported features, activating noack mode, finding the
424 target description, enabling extended remote, and checking remote
425 symbols from here ...
426 (remote_start_remote): ... to here.
427 (remote_open_1): Don't pop the target if it is already gone.
428 * target.c (unpush_target): Check for the dummy target.
430 2008-10-09 Pedro Alves <pedro@codesourcery.com>
432 * ser-mingw.c: Include "command.h".
433 (pipe_windows_open): Declare locals at the beginning of the scope.
435 2008-10-08 Pedro Alves <pedro@codesourcery.com>
437 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
439 (remote_open_1): Clear waiting_for_stop_reply.
440 (remote_resume): Set waiting_for_stop_reply.
441 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
442 (putpkt_binary): If we're in async mode and waiting for a stop
443 reply, bail out with an error.
444 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
446 2008-10-08 Pedro Alves <pedro@codesourcery.com>
448 * remote.c (remote_get_thread_info): If the remote doesn't support
451 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
453 Convert static_kind into loc_kind enum.
454 * gdbtypes.h (enum field_loc_kind): New.
455 (union field_location): New field dwarf_block.
456 (struct field): Rename static_kind as loc_kind.
457 (FIELD_STATIC_KIND): Rename to ...
458 (FIELD_LOC_KIND): ... here.
459 (TYPE_FIELD_STATIC_KIND): Rename to ...
460 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
461 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
462 (TYPE_FIELD_STATIC): Remove.
463 (TYPE_FIELD_BITPOS): Reformat.
464 (SET_FIELD_BITPOS): New.
465 (FIELD_PHYSADDR): Rename to ...
466 (FIELD_STATIC_PHYSADDR): ... here.
467 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
468 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
469 (FIELD_PHYSNAME): Rename to ...
470 (FIELD_STATIC_PHYSNAME): ... here.
471 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
472 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
473 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
474 (field_is_static): New declaration.
475 * gdbtypes.c (field_is_static): New function.
476 (copy_type_recursive): Update throughout.
477 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
478 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
479 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
481 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
482 Pedro Alves <pedro@codesourcery.com>
484 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
485 avoid a name collision.
486 * gnu-nat.c: Likewise.
487 * i386gnu-nat.c: Likewise.
489 2008-10-07 Joel Brobecker <brobecker@adacore.com>
491 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
492 of arguments that are references.
494 2008-10-06 Doug Evans <dje@google.com>
496 * dwarf2read.c (dwarf2_die_debug): New static global.
497 (dump_die_shallow): Renamed from dump_die, New args f, indent.
498 Print to specified file, indented by the specified amount.
499 (dump_die_for_error): New fn. Point all existing callers of
501 (dump_die_die_1,dump_die): New fns, replaces ...
502 (dump_die_list): ... deleted.
503 (read_die_and_children_1): Old contents of read_die_and_children
505 (read_die_and_children): Rewrite.
506 (read_die_and_siblings): Call read_die_and_children_1 instead of
507 read_die_and_children.
508 (_initialize_dwarf2_read): New option "debug dwarf2-die".
509 * gdbinit.in (pdie): New macro.
511 * dwarf2read.c (offset_in_cu_p): New function.
512 (find_partial_die,follow_die_ref): Use it.
514 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
515 (maintenance_info_psymtabs): Ditto.
517 2008-10-05 Michael Snyder <msnyder@vmware.com>
519 * infrun.c (handle_inferior_event): Fix typo in comment.
521 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
523 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
525 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
528 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
531 2008-10-03 Joel Brobecker <brobecker@adacore.com>
533 * solib-osf.c: Include "solib.h".
535 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
537 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
538 and check for out-of-memory condition.
539 * exec.c (exec_file_command): Call it.
540 * infrun.c (handle_command, xdb_handle_command): Likewise.
541 * interps.c (interpreter_exec_cmd): Likewise.
542 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
543 * procfs.c (info_proc_cmd): Likewise.
544 * remote-mips.c (common_open): Likewise.
545 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
546 (gdbsim_open): Likewise.
547 * remote.c (extended_remote_run, remote_put_command)
548 (remote_get_command, remote_delete_command): Likewise.
549 * ser-mingw.c (pipe_windows_open): Likesise.
550 * source.c (add_path, show_substitute_path_command)
551 (unset_substitute_path_command, set_substitute_path_command):
553 * stack.c (backtrace_command): Likewise.
554 * symfile.c (symbol_file_command, generic_load)
555 (add_symbol_file_command): Likesise.
556 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
557 (maintenance_print_msymbols): Likewise.
559 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
561 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
562 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
563 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
564 valops.c (value_cast), varobj.c (c_number_of_children): Replace
565 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
566 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
567 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
568 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
569 (f77_get_upperbound): ... this function handling now only
570 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
571 (f77_get_dynamic_lowerbound): Replace with ...
572 (f77_get_lowerbound): ... this function handling now only
573 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
574 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
575 Update their callers.
576 * eval.c (evaluate_subexp_standard): Update their callers.
577 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
578 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
580 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
581 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
582 the lower_bound_was_default variable. Update the
583 f77_get_dynamic_upperbound, f77_get_upperbound and
584 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
585 * gdbtypes.c (print_bound_type): Remove the function.
586 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
588 * gdbtypes.h (enum array_bound_type): Remove.
589 (struct main_type): Remove the fields upper_bound_type and
590 lower_bound_type. Comment the new overload of the field artificial.
591 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
592 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
593 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
594 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
596 2008-10-02 Tom Tromey <tromey@redhat.com>
598 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
600 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
602 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
604 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
605 (mips_linux_init_abi): Do not override skip_trampoline_code.
606 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
607 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
608 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
609 (mips_skip_mips16_trampoline_code): Rename from
610 mips_skip_trampoline_code.
611 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
612 * infrun.c (handle_inferior_event): Do not pass zero to
613 in_solib_dynsym_resolve_code.
615 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
616 Pedro Alves <pedro@codesourcery.com>
618 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
621 2008-10-01 Tom Tromey <tromey@redhat.com>
623 * symtab.c (search_symbols): Update.
624 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
626 2008-10-01 Tom Tromey <tromey@redhat.com>
628 * symfile.c (syms_from_objfile): Update.
629 (reread_symbols): Update.
630 * objfiles.h (OBJF_SYMS): Remove.
631 (OBJF_REORDERED): Renumber.
632 (OBJF_SHARED): Likewise.
633 (OBJF_READNOW): Likewise.
634 (OBJF_USERLOADED): Likewise.
636 2008-10-01 Tom Tromey <tromey@redhat.com>
638 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
639 (find_pc_sect_symtab): Likewise.
640 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
641 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
642 MSYMBOL_TYPE, not SYMBOL_TYPE.
643 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
644 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
645 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
647 * m2-exp.y (yylex): Use SYMBOL_CLASS.
649 2008-10-01 Tom Tromey <tromey@redhat.com>
651 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
652 (scan_xcoff_symtab): Update.
653 * mdebugread.c (record_minimal_symbol): Update.
654 (parse_partial_symbols): Update.
655 * elfread.c (record_minimal_symbol): Update.
656 * dbxread.c (record_minimal_symbol): Update.
657 * coffread.c (record_minimal_symbol): Update.
658 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
659 (sh64_elf_make_msymbol_special): Update.
660 * mips-tdep.c (mips_elf_make_msymbol_special): Use
661 MSYMBOL_TARGET_FLAG_1.
662 (mips_elf_make_msymbol_special): Likewise.
663 (msymbol_is_special): Likewise.
664 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
665 (install_minimal_symbols): Likewise.
666 (prim_record_minimal_symbol): Update.
667 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
668 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
669 (MSYMBOL_SET_RTI): Redefine.
670 (MSYMBOL_IS_RTC): Redefine.
671 (MSYMBOL_IS_RTI): Redefine.
672 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
673 (MSYMBOL_IS_SPECIAL): Redefine.
674 * symtab.h (struct minimal_symbol) <info>: Remove.
675 <target_flag_1, target_flag_2>: New fields.
676 (MSYMBOL_INFO): Remove.
677 (MSYMBOL_TARGET_FLAG_1): New macro.
678 (MSYMBOL_TARGET_FLAG_2): Likewise.
679 (prim_record_minimal_symbol_and_info): Update.
681 2008-09-30 Joel Brobecker <brobecker@adacore.com>
683 * ada-lang.c (is_digits_suffix): Delete unused function.
685 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
687 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
690 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
692 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
694 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
695 supposed to be null. Fixes debugger segfaults.
696 (is_unchecked_variant): New function.
697 (to_fixed_variant_branch_type): Modify to leave unchecked unions
699 (ada_template_to_fixed_record_type_1): Fix comment.
701 2008-09-30 Joel Brobecker <brobecker@adacore.com>
703 * ada-lang.c (standard_exc): New static constant.
704 (ada_exception_catchpoint_cond_string): Add special handling
705 for the predefined exceptions.
707 2008-09-30 Joel Brobecker <brobecker@adacore.com>
709 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
710 the code accordingly.
712 2008-09-30 Joel Brobecker <brobecker@adacore.com>
714 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
715 treatment of expect_type. Return the correct type when dereferencing
718 2008-09-30 Tom Tromey <tromey@redhat.com>
721 * symtab.c (struct add_macro_name_data): New struct.
722 (add_macro_name): New function.
723 (default_make_symbol_completion_list): Complete macro names.
724 * scm-lang.c (scm_language_defn): Update.
725 * p-lang.c (pascal_language_defn): Update.
726 * objc-lang.c (objc_language_defn): Update.
727 * macrotab.h (macro_callback_fn): Add user_data argument.
728 (macro_for_each): Likewise.
729 (macro_for_each_in_scope): Declare.
730 * macrotab.c: (struct macro_for_each_data): New struct.
731 (foreach_macro): Use it.
732 (macro_for_each): Likewise.
733 (foreach_macro_in_scope): New function.
734 (macro_for_each_in_scope): Likewise.
735 * macrocmd.c (print_one_macro): Add argument.
736 (macro_list_command): Pass NULL to macro_for_each.
737 * m2-lang.c (m2_language_defn): Update.
738 * language.h (struct language_defn) <la_macro_expansion>: New
740 (macro_expansion): New enum.
741 * language.c (unknown_language_defn): Update. Fix order of
743 (auto_language_defn): Likewise.
744 (local_language_defn): Update.
745 * jv-lang.c (java_language_defn): Update.
746 * f-lang.c (f_language_defn): Update.
747 * c-lang.c (c_language_defn): Update.
748 (cplus_language_defn): Likewise.
749 (asm_language_defn): Likewise.
750 (minimal_language_defn): Likewise.
751 * ada-lang.c (ada_language_defn): Update.
753 2008-09-30 Joel Brobecker <brobecker@adacore.com>
755 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
756 (get_scope_pc_bounds): Use it.
758 2008-09-27 Tom Tromey <tromey@redhat.com>
761 * macrocmd.c (extract_identifier): Add is_parameter argument.
762 (macro_define_command): Update.
763 (macro_undef_command): Likewise.
764 * macroexp.c (stringify): New function.
765 (find_parameter): Likewise.
766 (gather_arguments): Add nargs argument. Handle varargs.
767 (substitute_args): Add is_varargs and va_arg_name arguments.
768 Handle varargs, splicing, stringification. Use find_parameter.
769 (expand): Handle varargs.
771 2008-09-27 Tom Tromey <tromey@redhat.com>
773 * scm-lang.c (scm_language_defn): Update.
774 * p-typeprint.c (pascal_print_typedef): New function.
775 * p-lang.h: (pascal_print_typedef): Declare.
776 * p-lang.c (pascal_language_defn): Update.
777 * objc-lang.c (objc_language_defn): Update.
778 * m2-typeprint.c (m2_print_typedef): New function.
779 * m2-lang.h (m2_print_typedef): Declare.
780 * m2-lang.c (m2_language_defn): Update.
781 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
783 (struct language_defn) <la_print_typedef>: New field.
784 (default_print_typedef): Declare.
785 (LA_PRINT_TYPEDEF): New define.
786 * language.c (unknown_language_defn): Update.
787 (auto_language_defn): Update.
788 (local_language_defn): Update.
789 * jv-lang.c (java_language_defn): Update.
790 * f-lang.c (f_language_defn): Update.
791 * c-typeprint.c (c_print_typedef): New function.
792 * c-lang.h (c_print_typedef): Declare.
793 * c-lang.c (c_language_defn): Update.
794 (cplus_language_defn): Update.
795 (asm_language_defn): Update.
796 (minimal_language_defn): Update.
797 * ada-lang.c (ada_language_defn): Update.
798 * typeprint.c (default_print_typedef): New function.
800 2008-09-27 Tom Tromey <tromey@redhat.com>
802 * jv-exp.y (insert_exp): Define using ISO syntax.
803 (copy_exp): Likewise.
804 (push_expression_name): Likewise.
805 (push_fieldnames): Likewise.
806 (java_type_from_name): Likewise.
809 (parse_number): Likewise.
811 2008-09-26 Joel Brobecker <brobecker@adacore.com>
813 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
815 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
817 * stack.c (print_frame_args): Fix typos in comments.
819 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
821 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
823 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
825 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
827 2008-09-24 Andreas Schwab <schwab@suse.de>
829 * frame.c (get_frame_register_bytes): Take pseudo registers into
830 account. Avoid excessive function calls.
832 2008-09-23 Doug Evans <dje@google.com>
834 * dcache.c (state_chars): New static global.
835 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
837 (dcache_info): Print cache state as mnemonically useful letters instead
840 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
842 2008-09-22 Tom Tromey <tromey@redhat.com>
844 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
847 2008-09-22 Pedro Alves <pedro@codesourcery.com>
849 * infrun.c (follow_exec): Don't do a generic mourn. Instead
850 inline the required bits.
851 * breakpoint.h (enum inf_context): Add inf_execd.
853 2008-09-22 Pedro Alves <pedro@codesourcery.com>
855 * infrun.c (handle_inferior_event): In the follow exec case,
856 context-switch before doing anything else.
858 2008-09-22 Pedro Alves <pedro@codesourcery.com>
860 * top.c (any_thread_of, kill_or_detach): New functions.
861 (quit_target): Iterate over all inferiors, killing or detaching
864 2008-09-22 Pedro Alves <pedro@codesourcery.com>
866 Remove the attach_flag global, and make it per-inferior.
868 * inferior.h (attach_flag): Delete.
869 (inferior_process): Declare.
870 * solib.c (update_solib_list): Adjust.
871 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
872 * inf-ptrace.c (inf_ptrace_detach): Adjust.
873 (inf_ptrace_files_info): Get it from the current inferior.
874 * inf-ttrace.c (inf_ttrace_attach): Adjust.
875 (inf_ttrace_files_info): Get it from the current
877 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
878 (clear_sigint_trap): Get it from the current process.
879 * remote.c (extended_remote_attach_1)
880 (extended_remote_create_inferior_1): Adjust.
881 * top.c (quit_confirm, quit_target): Get it from the current inferior.
882 * procfs.c (do_detach): Adjust.
883 (procfs_wait): Get it from the event inferior.
884 (procfs_files_info): Get it from the current inferior.
885 * nto-procfs.c (procfs_files_info): Likewise.
886 (procfs_attach): Adjust. Set the attach_flag here.
887 (do_attach): Don't set it here.
888 (procfs_detach): Don't clear it.
889 (procfs_mourn_inferior): Don't clear it.
890 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
891 * target.c (attach_flag): Delete.
892 (generic_mourn_inferior): Don't clear it.
893 * win32-nat.c (get_win32_debug_event): Get it from the event
895 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
896 in the inferior accordingly.
897 (win32_attach): Don't set the attach_flag here. Pass 1 to
898 do_intial_win32_stuff.
899 (win32_files_info): Get it from the current inferior.
900 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
901 do_intial_win32_stuff.
903 2008-09-22 Pedro Alves <pedro@codesourcery.com>
905 Make the stop_soon global be per-inferior instead.
907 * infcmd.c (attach_command_post_wait): Adjust.
908 (attach_command): Likewise.
910 * inferior.h (stop_soon): Delete.
911 (struct inferior): Add stop_soon member.
913 * infrun.c (stop_soon): Delete.
914 (clear_proceed_status, start_remote)
915 (fetch_inferior_event, handle_inferior_event): Adjust.
916 (signal_stop_state): Don't check stop_soon here. Check in callers
918 (save_inferior_status, restore_inferior_status): Adjust.
920 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
921 signals to common code if starting up the inferior.
923 * inferior.h (struct inferior_info): Added stop_soon member.
924 * inferior.c (add_inferior) Clear stop_soon.
926 * mips-tdep.c (heuristic_proc_start): Adjust.
927 * nto-procfs.c (procfs_create_inferior): Adjust.
928 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
929 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
930 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
931 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
933 * win32-nat.c (do_initial_win32_stuff): Adjust.
935 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
937 2008-09-22 Pedro Alves <pedro@codesourcery.com>
939 Implement remote multi-process extensions.
941 * remote.c (struct remote_state): Add extended and
942 multi_process_aware fields.
943 (remote_multi_process_p): New.
945 (record_currthread): Use thread_change_ptid. Notice new
947 (set_thread, remote_thread_alive): Use write_ptid.
948 (write_ptid, read_ptid): New.
949 (remote_current_thread, remote_threads_extra_info): Use them.
950 (remote_threads_info): Likewise. Detect new inferiors.
951 (remote_start_remote): Add inferior to inferior list.
952 (remote_multi_process_feature): New.
953 (remote_protocol_features): Add "multiprocess" feature.
954 (remote_query_supported): Pass "multiprocess+" as supported
956 (remote_open_1): Clear multi_process_aware. Set extended
958 (remote_detach_1): Detach current process. Use extended packet
959 format for extended-remote multi-process. Detach process from the
960 inferior list. Only mourn after printing output.
961 (extended_remote_attach_1): Add process to the inferior list.
962 (remote_vcont_resume): Use write_ptid to pass the thread ids.
963 (remote_wait): Use read_ptid. Implement the extended
964 multi-process extension format of the 'W' and 'X' reply packets.
965 Remove exited inferiors from inferior list.
966 (remote_xfer_memory): Set general thread.
968 (extended_remote_kill): New.
969 (remote_mourn_1): Discard all inferiors.
970 (select_new_thread_callback): New.
971 (extended_remote_mourn_1): If there are more processes to debug,
972 switch to a thread in another process, and don't pop the target.
973 (extended_remote_create_inferior_1): Add the new process to the
975 (remote_stopped_by_watchpoint): Indenting.
976 (remote_xfer_partial): Set the general thread.
977 (remote_pid_to_str): If the remote is multi-process aware, print
978 the process id as well as the thread id.
979 (remote_get_thread_local_address): Use write_ptid.
980 (init_extended_remote_ops): Register extended_remote_kill.
981 (_initialize_remote): Register new packets. Change
982 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
985 * thread.c (thread_change_ptid): Also account for the inferior pid
988 * inferior.h (discard_all_inferiors): Declare.
989 * inferior.c (discard_all_inferiors): New.
991 2008-09-22 Pedro Alves <pedro@codesourcery.com>
993 * gnu-nat.c (gnu_attach): Add process to inferiors table.
994 (gnu_detach): Remove it.
995 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
997 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
998 to inferior table accordingly.
999 (inf_ptrace_attach): Add new process to inferior table.
1000 (inf_ptrace_detach): Remove it.
1001 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1002 to inferior table accordingly.
1003 (inf_ttrace_attach): Add process to inferior table.
1004 (inf_ttrace_detach): Remove it.
1005 * linux-fork.c (init_fork_list): Delete any left over inferior.
1006 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1007 processes from inferior list.
1008 * monitor.c (monitor_open): Add process to inferior list.
1009 (monitor_close): Remove it.
1010 * nto-procfs.c (procfs_attach): Add process to inferior list.
1011 Find threads after pushing the target.
1012 (procfs_detach): Remove process from inferior list.
1013 (procfs_create_inferior): Add process to inferior list.
1014 * procfs.c (procfs_detach): Remove process from inferior list.
1015 (do_attach): Add process to inferior list.
1016 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1017 (gdbsim_close): Remove it.
1018 * target.c (generic_mourn_inferior): If inferior_ptid is not
1019 null_ptid, remove the corresponding inferior from inferior list.
1020 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1021 (win32_detach): Remove it.
1022 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1023 to inferior list accordingly.
1024 * fork-child.c (fork_inferior): Add process to inferior list.
1025 * corelow.c (CORELOW_PID): Define.
1026 (core_close): Remove core from inferior list.
1027 (core_open): Add it.
1029 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1031 * inferior.h: Forward declare struct ui_out.
1032 Forward declare struct private_inferior.
1033 (struct inferior): New.
1034 (init_inferior_list, add_inferior, add_inferior_silent)
1035 (delete_inferior, delete_inferior_silent, detach_inferior)
1036 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1037 (valid_inferior_id, find_inferior_pid): New functions.
1038 (inferior_callback_func): New typedef.
1039 (iterate_over_inferiors, print_inferior, have_inferiors)
1040 (current_inferior): New functions.
1041 * inferior.c: New file.
1043 * Makefile.in (SFILES): Add inferior.c.
1044 (COMMON_OBS): Add inferior.o.
1046 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1048 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1049 instead of determining symbol and line info directly.
1050 * MAINTAINERS: Update my email address.
1052 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1054 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1055 at the same address as a prologue marker. Do not skip an entire
1058 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1060 * frame.c (get_frame_register_bytes): Comment improvments.
1062 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1064 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1067 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1069 * MAINTAINERS: Update my email address.
1071 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1073 * frame.c (get_frame_register_bytes): Detect bad debug info.
1075 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1077 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1078 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1080 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1082 (handle_inferior_event): ... here after the add_thread call together
1083 with the local adjust_pc_after_break and reinit_frame_cache calls.
1085 2008-09-16 David Daney <ddaney@avtrex.com>
1087 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1088 all hardware bpstats.
1090 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1092 * gstdint.h: Delete.
1094 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1096 * infcall.c (generic_push_dummy_code): Remove.
1097 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1099 2008-09-15 Doug Evans <dje@google.com>
1101 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1102 (struct attribute): Ditto.
1104 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1106 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1107 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1109 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1110 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1111 Correct arguments and improve comments.
1112 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1114 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1115 point DBX register, change error to warning, and improve comments.
1117 2008-09-14 Doug Evans <dje@google.com>
1119 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1121 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1123 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1125 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1127 * defs.h (GCC_GENERATED_STDINT_H): Define.
1129 2008-09-13 Tom Tromey <tromey@redhat.com>
1131 * varobj.c (varobj_set_display_format): Use xfree.
1132 * tracepoint.c (stringify_collection_list): Use xfree.
1133 * remote-fileio.c (remote_fileio_reset): Use xfree.
1134 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1135 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1137 * cp-support.c (mangled_name_to_comp): Use xfree.
1139 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1141 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1142 the associated complete symbol is also in the list.
1143 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1144 extracted out from ada_lookup_symbol_list.
1145 (ada_lookup_symbol_list): Use them. Remove the search through
1146 the minimal symbols.
1148 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1150 * dwarf2read.c (add_partial_subprogram): New procedure.
1151 (scan_partial_symbols): Use it.
1152 (load_partial_dies): Read in children of subprogram and lexical
1153 blocks for Ada compilation units.
1155 2008-09-13 Tom Tromey <tromey@redhat.com>
1157 * symfile.c (build_id_verify): Free 'found'.
1158 (find_separate_debug_file): Use xfree, not free.
1160 2008-09-12 Doug Evans <dje@google.com>
1162 * corefile.c (write_memory): Remove unnecessary copying.
1164 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1165 order of _initialize_* fns.
1167 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1168 first_die_offset. All uses updated.
1169 Delete unused members cu_head_ptr, next.
1170 Move members base_known, base_address to ...
1171 (dwarf2_cu) ... here. All uses updated.
1173 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1175 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1176 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1178 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1180 * fork-child.c (startup_inferior): Use target_wait and target_resume
1181 directly instead of calling wait_for_inferior / resume.
1183 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1184 or init_wait_for_inferior.
1185 (run_command_1): Call init_wait_for_inferior.
1187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1189 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1190 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1191 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1192 builtin_type_unsigned_char, builtin_type_unsigned_short,
1193 builtin_type_unsigned_int, builtin_type_unsigned_long,
1194 builtin_type_float, builtin_type_double, builtin_type_long_double,
1195 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1196 builtin_type_bool, builtin_type_long_long,
1197 builtin_type_unsigned_long_long): Remove macros.
1199 (builtin_type_f_character, builtin_type_f_integer,
1200 builtin_type_f_integer_s2, builtin_type_f_logical,
1201 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1202 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1203 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1204 builtin_type_f_complex_s32): Likewise.
1206 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1207 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1209 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1210 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1212 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1213 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1215 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1217 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1218 target_gdbarch instead of builtin_type_void_data_ptr.
1219 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1220 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1221 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1222 open_symbol_file_object): Likewise.
1223 * nto-tdep.c (LM_ADDR): Likewise.
1225 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1227 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1228 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1229 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1233 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1234 and its associated types to perform pointer conversion.
1235 (procfs_can_use_hw_breakpoint): Likewise.
1236 (procfs_auxv_parse): Remove unused variable.
1238 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1240 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1241 instead of builtin_type_void_data_ptr.
1242 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1246 * expprint.c (print_subexp_standard): Compare against builtin type
1247 associated with exp->gdbarch instead of builtin_type_char.
1249 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1250 extract values of arbitrary logical type. Handle arbitrary
1253 * printcmd.c (float_type_from_length): New function.
1254 (print_scalar_formatted, printf_command): Use it.
1256 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1258 * valops.c: Include "objfiles.h" and "symtab.h".
1259 (find_function_in_inferior): New argument OBJF_P. Use it to return
1260 objfile where function is defined. Use per-objfile arch types
1261 instead of builtin_type_ to define default return type.
1263 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1264 architecture to define inferior call argument types.
1265 * gcore.c (derive_heap_segment): Likewise.
1266 * objc-lang.c (value_nsstring): Likewise.
1267 * scm-lang.c (scm_lookup_name): Likewise.
1268 * scm-valprint.c (scm_inferior_print): Likewise.
1269 * valops.c (value_allocate_space_in_inferior): Likewise.
1271 * eval.c (evaluate_subexp_standard): Update calls.
1272 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1274 * linux-fork.c: Include "objfiles.h".
1275 * scm-lang.c: Include "objfiles.h".
1276 * scm-valprint.c: Include "objfiles.h".
1278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1280 * gdbarch.sh (name_of_malloc): Remove.
1281 * gdbarch.c, gdbarch.h: Re-generate.
1282 * valops.c (value_allocate_space_in_inferior): Do not call
1283 gdbarch_name_of_malloc.
1285 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1287 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1288 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1289 (value_bit_index): Use extract_unsigned_integer
1290 instead of unpack_long to read single byte.
1292 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1294 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1295 associates types instead of builtin_type_ macros.
1296 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1297 (call_function_by_hand): Use per-architecture "int" type as
1298 fall-back if find_function_addr returns NULL VALUE_TYPE.
1299 Update call to value_arg_coerce.
1301 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1303 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1304 (cplus_make_method_ptr): Add TYPE parameter.
1305 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1306 on to current_cp_abi.method_ptr_size callback.
1307 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1308 current_cp_abi.make_method_ptr callback.
1310 * gdbtypes.c (lookup_methodptr_type): Pass target type
1311 argument to cplus_method_ptr_size.
1312 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1313 (value_struct_elt_for_reference): Likewise.
1315 * gnu-v3-abi.c (get_class_arch): New function.
1316 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1317 instead of current_gdbarch. Update all callers.
1318 (gnuv3_get_vtable): Likewise.
1319 (gnuv3_get_virtual_fn): Likewise.
1320 (gnuv3_decode_method_ptr): Likewise.
1321 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1322 Use it instead of current_gdbarch.
1323 (gnuv3_virtual_fn_field): Likewise.
1324 (gnuv3_baseclass_offset): Likewise.
1325 (gnuv3_print_method_ptr): Likewise.
1326 (gnuv3_method_ptr_to_value): Likewise.
1327 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1328 class architecture. Use architecture types instead of builtin types.
1329 (gnuv3_make_method_ptr): Likewise.
1331 * cp-valprint.c (cp_print_class_member): Expect pointer type
1332 instead of class type. Use its length when extracting value.
1333 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1335 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1337 * stack.c (return_command): Use frame architecture to determine
1338 default integer return type.
1340 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1341 to determine pointer types.
1342 (f77_get_dynamic_upperbound): Likewise.
1344 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1345 (resolve_msgsend): Use architecture of current frame to determine
1346 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1347 (resolve_msgsend_stret, resolve_msgsend_super,
1348 resolve_msgsend_super_stret): Likewise.
1350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1352 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1353 instead of builtin_type_ macros.
1354 * amd64-tdep.c (amd64_register_type): Likewise.
1355 (amd64_get_longjmp_target): Likewise.
1356 * arm-tdep.c (arm_register_type): Likewise.
1357 * avr-tdep.c (avr_register_type): Likewise.
1358 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1359 * frv-tdep.c (frv_register_type): Likewise.
1360 * h8300-tdep.c (h8300_register_type): Likewise.
1361 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1362 hppa_skip_trampoline_code): Likewise.
1363 * i386-tdep.c (i386_register_type): Likewise.
1364 (i386_unwind_pc, i386_sse_type): Likewise.
1365 * ia64-tdep.c (ia64_register_type): Likewise.
1366 * m32r-tdep.c (m32r_register_type): Likewise.
1367 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1368 * m88k-tdep.c (m88k_register_type): Likewise.
1369 * mep-tdep.c (mep_register_type): Likewise.
1370 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1371 * mn10300-tdep.c (mn10300_register_type): Likewise.
1372 * mt-tdep.c (mt_copro_register_type): Likewise.
1373 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1374 (rs6000_convert_register_p, rs6000_register_to_value,
1375 rs6000_value_to_register): Likewise.
1376 * s390-tdep.c (s390_register_type): Likewise.
1377 * sh64-tdep.c (sh64_register_type): Likewise.
1378 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1379 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1380 sh_sh4_build_float_register_type, sh_sh4_register_type,
1381 sh_default_register_type): Likewise.
1382 * sparc64-tdep.c (sparc64_register_type): Likewise.
1383 * sparc-tdep.c (sparc32_register_type): Likewise.
1384 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1385 * v850-tdep.c (v850_register_type): Likewise.
1386 * vax-tdep.c (vax_register_type): Likewise.
1387 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1388 xtensa_push_dummy_call): Likewise.
1390 * std-regs.c (value_of_builtin_frame_fp_reg,
1391 value_of_builtin_frame_pc_reg): Likewise.
1392 * target-descriptions.c (tdesc_register_type): Likewise.
1394 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1396 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1397 instead of builtin_type_int as default unspecified integral type.
1398 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1399 assign_component, to_fixed_range_type): Likewise.
1400 * ada-typeprint.c (print_range, print_range_bound,
1401 print_range_type_named): Likewise.
1402 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1403 * eval.c (evaluate_subexp_standard): Likewise.
1404 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1405 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1406 build_gdb_vtable_type): Likewise.
1407 * jv-lang.c (java_array_type): Likewise.
1408 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1409 * m2-valprint.c (m2_print_long_set): Likewise.
1410 * parse.c (follow_types): Likewise.
1411 * p-typeprint.c (pascal_type_print_base): Likewise.
1412 * valops.c (value_one, value_array, value_string,
1413 value_bitstring): Likewise.
1414 * value.c (allocate_repeat_value, value_from_string): Likewise.
1415 * varobj.c (c_describe_child): Likewise.
1416 * mt-tdep.c (mt_register_type): Likewise.
1417 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1418 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1420 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1422 * defs.h (struct gdbarch): Add forward declaration.
1423 (set_next_address): Add GDBARCH argument.
1424 * printcmd.c (set_next_address): Use it to find pointer type.
1425 * breakpoint.c (breakpoint_1): Update call.
1426 * source.c (line_info): Likewise.
1427 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1429 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1430 types for internal variable values.
1431 * infrun.c (handle_inferior_event): Likewise.
1432 * source.c (forward_search_command, reverse_search_command): Likewise.
1433 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1434 set_tracepoint_num, set_traceframe_context): Likewise.
1436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1438 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1439 and builtin_true_unsigned_char.
1440 (builtin_type_true_char): Remove macro, add extern declaration.
1441 (builtin_type_true_unsigned_char): Add extern declaration.
1442 * gdbtypes.c (builtin_type_true_char): New global variable.
1443 (builtin_type_true_unsigned_char): Likewise.
1444 (_initialize_gdbtypes): Initialize them.
1445 (gdbtypes_post_init): Do not initialize builtin_true_char
1446 and builtin_true_unsigned_char members of struct builtin_type.
1448 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1449 use builtin_type_true_unsigned_char instead.
1451 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1452 instead of builtin_type_char for internal string.
1454 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1456 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1457 (builtin_type_f_void): Remove macro.
1458 * gdbtypes.c (builtin_type_void): New global variable.
1459 (_initialize_gdbtypes): Initialize it.
1461 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1462 lookup_pointer_type or lookup_function_type on builtin_type_void.
1463 * printcmd.c (set_next_address): Likewise.
1464 * objc-lang.c (value_nsstring): Likewise.
1465 * mt-tdep.c (mt_copro_register_type): Likewise.
1466 * xtensa-tdep.c (xtensa_register_type): Likewise.
1468 * symfile.c (syms_from_objfile): Remove special handling
1469 of builtin_type_void and builtin_type_char.
1471 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1473 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1474 of builtin_type_ macros when handling OP_OBJC_ operations.
1475 * objc-lang.c (print_object_command): Likewise.
1477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1479 * ada-valprint.c: Include "objfiles.h".
1480 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1481 a System.Address type is defined to retrieve the proper pointer type
1484 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1486 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1487 result type instead of builtin_type_int.
1488 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1489 (ada_value_subscript): Update call to value_pos_atr.
1490 (ada_value_ptr_subscript): Likewise.
1491 (ada_evaluate_subexp): Likewise.
1493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1495 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1496 (cast_from_fixed_to_double): Rename to ...
1497 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1498 of builtin_type_double.
1499 (ada_value_cast): Use cast_from_fixed instead of casting result
1500 of cast_from_fixed_to_double.
1501 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1503 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1505 * valops.c (value_ind): No longer allow dereferencing an
1507 * eval.c (evaluate_subexp_standard): Handle deferencing an
1509 * ada-lang.c (ada_evaluate_subexp): Likewise.
1511 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1513 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1514 a reference type, pass the reference type directly to unpack_pointer.
1515 * c-valprint.c (c_val_print): Likewise.
1516 * f-valprint.c (f_val_print): Likewise.
1517 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1518 * p-valprint.c (pascal_val_print): Likewise.
1520 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1522 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1523 to construct the EVAL_SKIP dummy return value.
1524 * ada-lang.c (ada_evaluate_subexp): Likewise.
1525 * jv-lang.c (evaluate_subexp_java): Likewise.
1526 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1527 * scm-lang.c (evaluate_exp): Likewise.
1529 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1531 * value.h (coerce_enum, coerce_number): Remove prototypes.
1532 * value.c (coerce_enum, coerce_number): Remove.
1533 * valarith.c (value_x_binop): Do not call coerce_enum.
1534 (value_x_unop): Likewise.
1535 (value_logical_not): Call coerce_array instead of coerce_number.
1537 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1539 * ax-gdb.c: Include "language.h".
1540 (gen_frame_args_address): Add GDBARCH parameter; use it
1541 instead of current_gdbarch.
1542 (gen_frame_locals_address): Likewise.
1543 (gen_var_ref): Add GDBARCH parameter. Update calls to
1544 gen_frame_args_address and gen_frame_locals_address. Use
1545 pointer type from gdbarch.
1546 (gen_usual_unary): Add EXP parameter. Use integer type
1548 (gen_usual_arithmetic): Likewise.
1549 (gen_integral_promotions): Likewise.
1550 (gen_add, gen_sub): Remove.
1551 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1552 (gen_logical_not): Use passed-in boolean result type
1553 instead of builtin_type_int.
1554 (gen_complement): Do not call gen_usual_unary or
1555 gen_integral_promotions.
1556 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1557 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1558 Use builtin_type_int32 as internal range type.
1559 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1560 as result type. Update call to gen_expr.
1561 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1562 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1563 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1564 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1565 Use exp->gdbarch instead of current_gdbarch.
1566 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1570 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1571 and unop_promote before calling value_binop et. al.
1572 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1573 and unop_promote before calling value_binop et. al.
1575 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1576 (value_pos): Do not call unop_promote.
1577 (value_neg, value_complement): Likewise.
1579 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1581 * value.h (unop_promote, binop_promote): Add prototypes.
1582 * eval.c (unop_promote, binop_promote): New functions.
1583 * valarith.c (unop_result_type, binop_result_type): Remove.
1584 (value_binop): Call binop_promote or unop_promote.
1585 Inline remaining parts of binop_result_type. Remove special
1586 code to truncate integer values for unsigned operations.
1587 (value_pos): Call unop_promote. Inline remaining parts of
1589 (value_neg, value_complement): Likewise.
1591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1593 * value.h (value_add, value_sub): Remove.
1594 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1595 * valarith.c (value_add, value_sub): Remove.
1596 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1597 (find_size_for_pointer_math): Add assertion. Update comment.
1598 (value_binop): Update comment.
1600 * eval.c (ptrmath_type_p): New function.
1601 (evaluate_subexp_standard): Replace value_add and value_sub
1602 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1603 Use builtin_type_uint8 instead of builtin_type_char to hold
1604 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1605 * valarith.c (value_subscript): Replace value_add by
1606 value_ptradd. Replace value_sub by value_binop.
1607 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1608 (ada_tag_name_2): Replace value_add by value_ptradd.
1609 (ada_evaluate_subexp): Replace value_add and value_sub by
1611 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1613 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1614 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1616 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1618 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1619 the expression architecture instead of builtin_type_int as the
1622 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1624 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1625 a type parameter as expression element.
1626 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1627 type as expression element.
1628 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1629 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1631 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1633 * language.h (struct language_arch_info): New members
1634 bool_type_default and bool_type_symbol.
1635 (lang_bool_type): Remove prototype.
1636 (LA_BOOL_TYPE): Remove macro.
1637 (language_bool_type): Add prototype.
1638 * language.c (lang_bool_type): Remove.
1639 (language_bool_type): New function.
1641 * value.h (value_in): Change return value to int.
1642 * value.c (value_in): Return int instead of struct value *.
1644 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1645 of using LA_BOOL_TYPE. Update call to value_in.
1646 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1647 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1649 * language.c (unknown_language_arch_info): Set bool_type_default member
1650 of struct language_arch_info.
1651 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1652 bool_type_default members of struct language_arch_info.
1653 * c-lang.c (c_language_arch_info): Set bool_type_default member
1654 of struct language_arch_info.
1655 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1656 members of struct language_arch_info.
1657 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1658 bool_type_default members of struct language_arch_info.
1659 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1660 bool_type_default members of struct language_arch_info.
1661 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1662 bool_type_default members of struct language_arch_info.
1663 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1664 bool_type_default members of struct language_arch_info.
1666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1668 * jv-lang.c (enum java_primitive_types): New type.
1669 (java_language_arch_info): New function.
1670 (java_language): Use it instead of c_language_arch_info.
1672 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1674 * value.h (value_bitstring_subscript): New prototype.
1675 * valarith.h (value_bitstring_subscript): New function.
1676 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1677 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1678 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1682 * expression.h (struct expression): New member GDBARCH.
1683 * parse.c (parse_exp_in_context): Initialize it.
1684 * parser-def.h (parse_gdbarch, parse_language): New macros.
1686 * ada-exp.y (parse_type): New macro.
1687 Replace builtin_type_ macros by using parse_type.
1688 Replace current_language by parse_language.
1689 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1690 Replace builtin_type_ macros.
1692 * c-exp.y (parse_type): New macro.
1693 Replace builtin_type_ macros by using parse_type.
1694 (parse_number): Replace current_gdbarch by parse_gdbarch.
1695 (yylex): Replace current_language by parse_language.
1697 * f-exp.y (parse_type, parse_f_type): New macros.
1698 Replace builtin_type_ macros by using parse_{f_,}type.
1699 (parse_number): Replace current_gdbarch by parse_gdbarch.
1700 (yylex): Replace current_language by parse_language.
1702 * jv-exp.y (parse_type): New macro.
1703 (parse_number): Replace builtin_type_ macros by using parse_type.
1705 * m2-exp.y (parse_type, parse_m2_type): New macros.
1706 Replace builtin_type_ macros by using parse_{m2_,}type.
1708 * objc-exp.y (parse_type): New macro.
1709 Replace builtin_type_ macros by using parse_type.
1710 (parse_number): Replace current_gdbarch by parse_gdbarch.
1711 (yylex): Replace current_language by parse_language.
1713 * p-exp.y (parse_type): New macro.
1714 Replace builtin_type_ macros by using parse_type.
1715 (parse_number): Replace current_gdbarch by parse_gdbarch.
1716 (yylex): Replace current_language by parse_language.
1718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1720 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1721 and DATA_SYMBOL_TYPE arguments.
1722 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1723 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1724 (write_dollar_variable): Update call.
1726 * ada-exp.y (write_var_or_type): Update call.
1727 * c-exp.y: Likewise.
1728 * f-exp.y: Likewise.
1729 * jv-exp.y: Likewise.
1730 * m2-exp.y: Likewise.
1731 * objc-exp.y: Likewise.
1732 * p-exp.y: Likewise.
1734 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1736 * ada-lang.c (ada_parent_type): Add handling of the case where
1737 the _parent field is a pointer and/or has a parallel XVS type.
1738 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1739 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1740 the type of the tag instead of doing forcing an EVAL_NORMAL
1741 expression evaluation.
1743 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1744 Joel Brobecker <brobecker@adacore.com>
1746 * ada-lang.c (is_digits_suffix): New function.
1747 (is_dot_digits_suffix): Remove.
1748 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1749 before looking up in symbol table, and do not use wild matches on them.
1750 (wild_match): Reimplement for speed and to allow matching of operator
1752 (is_valid_name_for_wild_match): Return zero for names that do not
1753 follow the GNAT encoding.
1755 (is_name_suffix): Fix typo in comment.
1756 (to_record_with_fixed_variant_part): Ditto.
1758 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1760 * Makefile.in (gnu-nat.o): New rule.
1762 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1764 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1765 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1767 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1769 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1770 Add special handling for pointer types.
1772 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1774 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1776 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1778 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1780 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1781 of builtin_type_int.
1782 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1783 instead of builtin_type_int.
1785 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1787 * infrun.c (normal_stop): Run hook-stop last.
1789 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1791 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1792 (init_gnu_ops): Don't register it.
1794 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1796 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1799 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1801 * valops.c (value_cast_structs): Return NULL for failure.
1802 (value_cast): Handle NULL from value_cast_structs.
1803 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1805 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1807 * inferior.h (context_switch_to): Delete.
1808 * infrun.c (context_switch): Don't save and load infrun state.
1809 (context_switch_to): Delete.
1811 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1812 calls by switch_to_thread calls.
1814 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1815 * thread.c (main_thread_state, main_thread_executing): Delete.
1816 (inferior_thread): Delete references to them.
1817 (add_thread_silent): Fix case where we're adding a thread with the
1818 same ptid as an exited thread. Remove references to
1820 (load_infrun_state, save_infrun_state): Delete.
1821 (thread_alive, is_thread_state, any_running, is_executing)
1822 (set_executing): Remove the special handling for targets that
1823 don't register any thread.
1824 (restore_current_thread, thread_apply_all_command)
1825 (do_captured_thread_select): Unconditionally call
1828 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1829 Call switch_to_thread instead of context_switch_to.
1831 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1833 Remove global continuations in favour of a per-thread
1836 * gdbthread.h (struct thread_info): Add comments around
1837 continuations and intermediate_continuations.
1838 (save_infrun_state, load_infrun_state): Delete continuations and
1839 intermediate_continuations arguments.
1840 * infrun.c (context_switch): Don't context-switch the continuations.
1841 * thread.c (clear_thread_inferior_resources): Discard all
1842 continuations of the thread we're clearing.
1843 (save_infrun_state, load_infrun_state): Delete continuations and
1844 intermediate_continuations arguments, and the code referencing
1846 * utils.c: Include "gdbthread.h".
1847 (cmd_continuation, intermediate_continuation): Delete.
1848 (add_continuation): Add thread_info* argument. Install the
1850 (restore_thread_cleanup): New.
1851 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1853 (do_all_continuations): Reimplement.
1854 (discard_all_continuations_thread_callback,
1855 discard_all_continuations_thread): New.
1856 (discard_all_continuations): Reimplement.
1857 (add_intermediate_continuation): Add thread_info* argument.
1858 Install the continuation on it.
1859 (do_all_intermediate_continuations_thread_callback)
1860 (do_all_intermediate_continuations_thread): New.
1861 (do_all_intermediate_continuations): Reimplement.
1862 (discard_all_intermediate_continuations_thread_callback): New.
1863 (discard_all_intermediate_continuations_thread): New.
1864 (discard_all_intermediate_continuations): Reimplement.
1866 * breakpoint.c (until_break_command): Install the continuation on
1869 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1870 (struct thread_info): Forward declare.
1871 (add_continuation, add_intermediate_continuation): Add
1872 thread_info* argument.
1873 (do_all_continuations_thread, discard_all_continuations_thread)
1874 (do_all_intermediate_continuations_thread)
1875 (discard_all_intermediate_continuations_thread): Declare.
1876 * inf-loop.c (inferior_event_handler): In non-stop only run
1877 continuations on the thread that stopped. In all-stop, run
1878 continuations on all threads.
1879 * infcmd.c (step_once, finish_command): Adjust.
1881 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1883 Remove the global stop_step in favour of a per-thread
1886 * inferior.h (stop_step): Delete.
1888 * gdbthread.h (struct thread_info): Add comments to stop_step.
1889 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1890 * thread.c (load_infrun_state, save_infrun_state): Remove
1891 stop_step argument, and references to it.
1893 * infrun.c (clear_proceed_status): Clear stop_step.
1894 (fetch_inferior_event): Adjust.
1895 (context_switch): Don't context-switch stop_step.
1896 (handle_inferior_event): Adjust.
1897 (normal_stop): Adjust.
1898 (save_inferior_status, restore_inferior_status): Adjust.
1900 * infcmd.c (stop_step): Delete.
1901 (step_1, step_1_continuation, step_once, until_next_command):
1904 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1906 Remove the global step_multi in favour of a per-thread
1909 * inferior.h (step_multi): Delete.
1910 * gdbthread.h (struct thread_info): Add comments around
1912 (save_infrun_state, load_infrun_state): Remove step_multi
1914 * thread.c (load_infrun_state, save_infrun_state): Remove
1915 step_multi argument, and references to it.
1916 * infcmd.c (step_multi): Delete.
1918 (step_1_continuation, until_next_command): Adjust.
1919 * infrun.c (fetch_inferior_event): Adjust.
1920 (context_switch): Don't context-switch step_multi.
1921 (print_stop_reason, normal_stop): Adjust.
1923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1925 Remove the global stop_signal in favour of a per-thread
1928 * inferior.h (stop_signal): Delete.
1929 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1930 stop_signal argument.
1931 * thread.c (load_infrun_state, save_infrun_state): Remove
1932 stop_signal argument. Don't reference it.
1934 * infcmd.c (stop_signal): Delete.
1935 (program_info): Adjust.
1936 * infrun.c (resume): Clear stop_signal.
1937 (proceed): Adjust. Pass the last stop_signal to the thread we're
1939 (context_switch): Don't context-switch stop_signal.
1940 (handle_inferior_event, keep_going): Adjust.
1941 (save_inferior_status, restore_inferior_status): Adjust.
1943 * fbsd-nat.c: Include "gdbthread.h".
1944 (find_signalled_thread, find_stop_signal): New.
1945 (fbsd_make_corefile_notes): Use it.
1946 * fork-child.c (startup_inferior): Adjust.
1948 * linux-nat.c (get_pending_status): Adjust.
1949 (linux_nat_do_thread_registers): Adjust.
1950 (find_signalled_thread, find_stop_signal): New.
1951 (linux_nat_do_thread_registers): Add stop_signal parameter.
1952 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1953 (linux_nat_corefile_thread_callback): Pass stop_signal.
1954 (linux_nat_do_registers): Delete.
1955 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1956 there's always a thread.
1958 * procfs.c (find_signalled_thread, find_stop_signal): New.
1959 (find_stop_signal): New.
1960 (procfs_do_thread_registers): Add stop_signal parameter.
1961 (struct procfs_corefile_thread_data): Add stop_signal member.
1962 (procfs_corefile_thread_callback): Pass args->stop_signal.
1963 (procfs_make_note_section): Find the last stop_signal.
1965 * solib-irix.c: Include gdbthread.h.
1966 (irix_solib_create_inferior_hook): Adjust.
1967 * solib-osf.c: Include gdbthread.h.
1968 (osf_solib_create_inferior_hook): Adjust.
1969 * solib-sunos.c: Include gdbthread.h.
1970 (sunos_solib_create_inferior_hook): Adjust.
1971 * solib-svr4.c: Include gdbthread.h.
1972 (svr4_solib_create_inferior_hook): Adjust.
1974 * win32-nat.c (do_initial_win32_stuff): Adjust.
1976 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1978 * gdbthread.h (struct thread_info): Add comments around
1980 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1982 * thread.c (load_infrun_state, save_infrun_state): Delete
1983 proceed_to_finish argument and references to it.
1985 * infcall.c (call_function_by_hand): Adjust.
1986 * infcmd.c (finish_command): Adjust.
1987 * infrun.c (proceed_to_finish): Delete.
1988 (clear_proceed_status): Adjust.
1989 (context_switch): Don't context-switch proceed_to_finish.
1990 (normal_stop, save_inferior_status, restore_inferior_status):
1993 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1995 * inferior.h (stop_bpstat): Delete.
1997 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1999 * breakpoint.c (bpstat_do_actions): Rename to ...
2000 (bpstat_do_actions_1): ... this. Make static. Change return type
2001 to int. Return true if a breakpoint proceeded.
2002 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2003 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2006 * gdbthread.h (struct thread_info): Add stop_bpstat.
2007 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2009 * thread.c (load_infrun_state, save_infrun_state): Remove
2010 stop_bpstat argument, and the code referencing it.
2012 * infcall.c: Include "gdbthread.h".
2013 (call_function_by_hand): Adjust.
2014 * exceptions.c: Include "gdbthread.h".
2015 (throw_exception): Adjust.
2016 * infcmd.c (stop_bpstat): Delete.
2017 (continue_command): In all-stop, set the ignore count on the
2018 thread that reported the stop. In non-stop, set it on the current
2020 (finish_command_continuation): Adjust.
2021 (program_info): Adjust.
2022 * infrun.c (clear_proceed_status): Adjust.
2023 (context_switch): Don't context-switch stop_bpstat.
2024 (handle_inferior_event): Adjust.
2025 (normal_stop): Adjust.
2026 (save_inferior_status, restore_inferior_status): Adjust.
2028 * inf-loop.c (inferior_event_handler): Remove parameter to
2029 bpstat_do_actions call.
2030 * top.c (command_loop): Remove parameter to bpstat_do_actions
2031 call. Call it unconditionally.
2032 * event-top.c (command_handler): Ditto.
2033 * python/python.c (execute_gdb_command): Ditto.
2035 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2037 * inferior.h (step_over_calls): Delete.
2039 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2040 step_over_calls argument.
2041 * thread.c (save_infrun_state, load_infrun_state): Remove
2042 step_over_calls argument. Adjust.
2044 * infcmd.c (step_over_calls): Delete.
2046 * infrun.c (clear_proceed_status): Adjust.
2047 (context_switch): Don't context-switch step_over_calls.
2048 (handle_inferior_event, save_inferior_status)
2049 (restore_inferior_status): Adjust.
2051 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2053 Remove context switching in favour of accessing thread_info fields
2056 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2058 (struct thread_stepping_state): Delete.
2059 (gtss, tss): Delete.
2060 (follow_inferior_reset_breakpoints, follow_exec)
2061 (resume, clear_proceed_status): Adjust.
2063 (proceed, start_remote, init_wait_for_inferior): Adjust.
2064 (struct execution_control_state): Add event_thread member.
2065 (delete_step_resume_breakpoint_callback)
2066 (delete_step_thread_step_resume_breakpoint)
2067 (delete_step_thread_step_resume_breakpoint_cleanup)
2068 (delete_step_thread_step_resume_breakpoint): New.
2069 (wait_for_inferior, init_execution_control_state): Use
2070 delete_step_thread_step_resume_breakpoint_cleanup.
2071 (wait_for_inferior): Set the event_thread.
2072 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2073 with delete_step_thread_step_resume_breakpoint.
2074 (init_thread_stepping_state): Change parameter type to
2075 thread_info. Adjust.
2076 (context_switch): Don't context switch prev_pc,
2077 stepping_over_breakpoint, step_resume_breakpoint,
2078 step_range_start, step_range_end, step_frame_id,
2079 tss->stepping_over_breakpoint,
2080 tss->stepping_through_solib_after_catch,
2081 tss->stepping_through_solib_catchpoints, tss->current_line, or
2082 tss->current_symtab.
2083 (adjust_pc_after_break, handle_inferior_event)
2084 (currently_stepping, step_into_function)
2085 (insert_step_resume_breakpoint_at_sal)
2086 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2087 (clear_stepping_state): New.
2088 (normal_stop): Adjust.
2089 (save_inferior_status, restore_inferior_status): Adjust.
2091 * gdbthread.h (struct thread_info): Comments describing the
2092 members moved here. Add step_after_step_resume_breakpoint.
2093 (delete_step_resume_breakpoint): Add thread_info argument.
2094 (save_infrun_state, load_infrun_state): Remove prev_pc,
2095 trap_expected, step_resume_breakpoint, step_range_start,
2096 step_range_end, step_frame_id, another_trap,
2097 stepping_through_solib_after_catch,
2098 stepping_through_solib_catchpoints, current_line and
2099 current_symtab function arguments.
2100 (inferior_thread): Declare.
2102 * thread.c (inferior_thread): New.
2103 (delete_step_resume_breakpoint): Add a thread_info parameter and
2105 (load_infrun_state, save_infrun_state): Remove prev_pc,
2106 trap_expected, step_resume_breakpoint, step_range_start,
2107 step_range_end, step_frame_id, stepping_over_breakpoint,
2108 stepping_through_solib_after_catch,
2109 stepping_through_solib_catchpoints, current_line and
2110 current_symtab args. Remove code referencing them.
2112 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2114 (step_1, step_once, until_next_command): Adjust.
2116 * inferior.h (step_range_start, step_range_end, step_frame_id):
2119 * linux-nat.c (linux_child_follow_fork): If following the child,
2120 move the step state to it. Adjust.
2121 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2122 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2126 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2129 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2131 * corelow.c (add_to_thread_list): If this is the first time we
2132 hear about thread info, update inferior_ptid.
2133 (core_open): Clear the thread list and set inferior_ptid before
2134 acknowledging a new inferior. Find threads before fetching
2135 register info. Give an upper target layer a chance to find and
2136 claim new threads. Print core generation and stop signal info
2137 after finding new threads.
2138 (get_core_register_section): Look at the lwp member of
2139 inferior_ptid for detecting if we have threads info, instead of
2141 (core_pid_to_str): New.
2142 (init_core_ops): Register core_pid_to_str.
2144 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2146 * spu-linux-nat.c (spu_child_post_startup_inferior)
2147 (spu_child_post_attach): Don't add the main thread here.
2149 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2151 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2153 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2154 seeing a thread id, extend the main thread's ptid. If we still
2155 have pending execs, don't be verbose about new threads.
2156 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2157 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2158 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2161 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2163 * procfs.c (to_attach): Create a procinfo for the current lwp.
2164 Add it to gdb's thread list.
2165 (procfs_fetch_registers, procfs_store_registers): Assume there's
2167 (procfs_wait): Don't add the main thread here.
2168 (procfs_init_inferior): Create a procinfo for the main lwp here.
2169 Change main thread's ptid with thread_change_ptid.
2170 (procfs_notice_thread): Check for exited threads.
2171 (procfs_corefile_thread_callback): Remove check for the main
2173 (procfs_make_note_section): Assume there is always a thread.
2175 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2176 attaching. Change the main thread ptid with thread_change_ptid.
2177 (sol_thread_detach): Clear sol_thread_active.
2178 (sol_thread_wait): Check for exited threads.
2179 (sol_thread_create_inferior): Clear sol_thread_active before
2180 creating a new inferior. Change the main thread ptid with
2182 (sol_thread_mourn_inferior): Clear sol_thread_active.
2183 (sol_find_new_threads_callback): Check for exited threads.
2185 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2187 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2188 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2189 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2190 process, and return TARGET_WAITKIND_IGNORE.
2192 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2194 * inf-ttrace.c: Include <signal.h>
2195 (inf_ttrace_delete_dead_threads_callback): New.
2196 (inf_ttrace_resume_lwp): New.
2197 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2198 delete dying threads until they are really dead.
2199 (inf_ttrace_wait): After stopping the whole process, delete any
2200 dying thread that is really dead by now.
2201 (inf_ttrace_thread_alive): Return 1.
2202 (inf_ttrace_extra_thread_info): New.
2203 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2205 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2207 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2209 (inf_ttrace_attach): Add the main thread.
2210 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2211 for always a thread.
2212 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2213 using thread_change_ptid, and set its private data. Don't add the
2215 (inf_ttrace_pid_to_str): Adjust.
2217 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2219 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2220 thread_change_ptid. Check for exited threads.
2221 (bsd_uthread_find_new_threads): Check for exited threads.
2223 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2225 * inf-ptrace.c: Include "gdbthread.h".
2226 (inf_ptrace_attach): Add the main thread here.
2227 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2228 Decorate the main thread id with the lwp id.
2230 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2232 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2233 thread_change_ptid. Don't add or mark the main thread as running
2235 * fork-child.c (fork_inferior): Add the main thread here.
2237 2008-09-08 Jerome Guitton <guitton@adacore.com>
2239 * rs6000-tdep.c (rs6000_fetch_instruction)
2240 (rs6000_skip_stack_check): New functions.
2241 (skip_prologue): Skip stack check sequence.
2243 2008-09-08 David Daney <ddaney@avtrex.com>
2245 * dummy-frame.h (frame.h): Include it.
2246 (struct frame_id): Remove declaration.
2248 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2250 * spu-tdep.c (spu_push_dummy_code): New function.
2251 (spu_gdbarch_init): Install it.
2253 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2255 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2256 instead of paddr_nz.
2257 * gdbarch.c: Regenerate.
2259 * target.c (target_xfer_partial, debug_print_register): Use
2260 core_addr_to_string_nz instead of paddr_nz.
2262 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2264 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2265 *before* calling gdbarch_init_osabi.
2266 (rs6000_aix_init_osabi): Disable displaced stepping.
2268 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2270 * target.c (update_current_target): Do not inherit to_open
2272 (pop_target): Call target_close on target_stack instead
2274 (pop_all_targets_above): Likewise.
2276 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2278 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2279 (gnuv3_print_method_ptr): Use it.
2280 (gnuv3_method_ptr_to_value): Likewise.
2282 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2284 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2285 register_area callback function.
2286 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2287 Use it instead of current_gdbarch.
2288 * nto-procfs.c (procfs_store_registers): Update call.
2290 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2292 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2293 regcache architecture instead of current_gdbarch.
2295 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2297 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2298 (check_for_saved): Use it instead of current_gdbarch.
2299 (is_arg_spill): Add gdbarch paramter. Use it instead
2301 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2302 to is_arg_spill and check_for_saved.
2303 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2305 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2307 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2308 instead of current_gdbarch.
2310 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2312 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2313 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2314 Use it instead of current_gdbarch.
2315 (m68kbsd_supply_fpregset): Update call.
2316 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2317 (m68kbsd_collect_fpregset): Likewise.
2319 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2321 * cris-tdep.c (cris_version, cris_mode): Remove.
2322 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2323 (cris_breakpoint_from_pc): Likewise.
2324 (cris_frame_unwind_cache): Use tdep->cris_version.
2325 (crisv32_scan_prologue): Likewise.
2326 (cris_spec_reg_applicable): Add gdbarch argument.
2327 Use tdep->cris_version.
2328 (cris_register_size, cris_special_register_name): Update calls.
2329 (cris_special_register_name): Add gdbarch argument.
2330 (cris_register_name, crisv32_register_name): Update calls.
2332 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2334 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2335 instead of current_gdbarch.
2337 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2338 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2339 * sh-tdep.c (gdb_print_insn_sh): Remove.
2340 (sh_gdbarch_init): Install print_insn_sh directly.
2342 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2343 from current_gdbarch.
2344 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2345 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2346 depending on mips_abi.
2348 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2350 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2351 (smash_text_address): Likewise.
2352 * gdbarch.c, gdbarch.h: Regenerate.
2354 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2355 * arch-utils.h (core_addr_identity): Likewise.
2356 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2357 (arm_smash_text_address): Likewise.
2358 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2359 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2360 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2362 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2363 Use it instead of current_gdbarch.
2365 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2366 arm_dwarf2_prev_register): Update calls.
2367 * m88k-tdep.c (m88k_unwind_pc): Update call.
2369 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2371 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2372 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2373 Call gdbarch_integer_to_address directly instead of converting
2374 to value and back. Update comment.
2375 (execute_stack_op): Update call site.
2376 * dwarf2loc.c (find_location_expression): Likewise.
2377 (locexpr_describe_location): Update
2379 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2380 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2381 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2382 (dwarf2_loc_desc_needs_frame): Likewise.
2384 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2386 * breakpoint.h (struct bp_location): Change type of section
2387 member to "struct obj_section *".
2388 * tracepoint.h (struct tracepoint): Likewise.
2389 * symtab.h (struct general_symbol_info): Replace bfd_section
2390 member with obj_section.
2391 (struct symtab_and_line): Change type of section member to
2392 "struct obj_section *".
2393 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2394 (SYMBOL_OBJ_SECTION): ... this.
2396 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2397 section as obj_section instead of bfd_section.
2399 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2400 directly instead of looking of obj_section from bfd_section.
2402 * objfiles.h (find_pc_sect_section): Remove.
2403 * objfiles.c (find_pc_sect_section): Remove.
2404 (find_pc_section): Inline find_pc_sect_section code.
2406 * symfile.h (find_pc_overlay): Return struct obj_section *.
2407 (find_pc_mapped_section): Likewise.
2408 (section_is_overlay, section_is_mapped): Change type of section
2409 argument to struct obj_section *.
2410 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2411 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2412 (symbol_overlayed_address): Likewise.
2413 * symtab.h (symbol_overlayed_address): Likewise.
2414 * symfile.c (overlay_is_mapped): Remove.
2415 (section_is_mapped): Inline overlay_is_mapped code. Update.
2416 (overlay_invalidate_all): Update.
2417 (section_is_overlay): Change section argument to type
2418 "struct obj_section *". Use bfd_ methods.
2419 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2420 (pc_in_mapped_range): Likewise. Handle relocated sections.
2421 (sections_overlap): Likewise.
2422 (overlay_unmapped_address): Likewise.
2423 (overlay_mapped_address): Likewise.
2424 (symbol_overlayed_address): Likewise.
2425 (find_pc_overlay): Return struct obj_section *.
2426 (find_pc_mapped_section): Likewise.
2427 (list_overlays_command): Update.
2428 (map_overlay_command, unmap_overlay_command): Update.
2429 (simple_overlay_update): Update.
2431 * block.h (blockvector_for_pc_sect): Change section argument
2432 to type "struct obj_section *".
2433 (block_for_pc_sect): Likewise.
2434 * block.c (blockvector_for_pc_sect): Change section argument
2435 to type "struct obj_section *".
2436 (block_for_pc_sect): Likewise.
2437 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2438 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2439 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2440 (matching_bfd_sections): Rename to ...
2441 (matching_obj_sections): ... this. Update argument types.
2442 * blockframe.c (find_pc_sect_function): Likewise.
2443 * breakpoint.c (describe_other_breakpoints): Likewise.
2444 (breakpoint_has_pc, check_duplicates_for): Likewise.
2445 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2446 (lookup_minimal_symbol_by_pc_section): Likewise.
2447 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2448 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2449 find_pc_sect_line, find_function_start_pc): Likewise.
2450 (matching_bfd_sections): Rename to ...
2451 (matching_obj_sections): ... this. Update argument types.
2453 * blockframe.c (find_pc_partial_function): Update to section
2454 type changes. No longer call find_pc_sect_section.
2455 (cache_pc_function_section): Change to type "struct obj_section *".
2456 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2457 * exec.c (xfer_memory): Likewise.
2458 * findvar.c (read_var_value): Likewise.
2459 * infcmd.c (jump_command): Likewise.
2460 * linespec.c (minsym_found): Likewise.
2461 * maint.c (maintenance_translate_address): Likewise.
2462 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2463 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2464 * parse.c (write_exp_msymbol): Likewise.
2465 * printcmd.c (build_address_symbolic): Likewise.
2466 (address_info, sym_info): Likewise.
2467 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2468 * symtab.c (fixup_section): Likewise.
2469 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2470 (find_pc_line, find_function_start_sal): Likewise.
2471 * target.c (memory_xfer_partial): Likewise.
2472 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2473 * spu-tdep.c (spu_overlay_update): Likewise.
2475 2008-09-04 Doug Evans <dje@google.com>
2477 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2478 Change argument of pulongest from CORE_ADDR to ULONGEST.
2479 All callers updated.
2480 * utils.c (plongest): Renamed from paddr_d.
2481 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2482 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2483 `CORE_ADDR addr' arg of error message.
2485 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2487 * ser-tcp.c (ser_tcp_send_break): New function.
2488 (_initialize_ser_tcp): Use ser_tcp_send_break.
2489 * ser-tcp.h (ser_tcp_send_break): New prototype.
2491 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2493 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2494 when allocating stack frame for inferior call.
2496 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2498 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2499 SP or return address if we failed to find a valid frame.
2501 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2503 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2504 non-permanent breakpoints.
2505 (bpstat_stop_status): Change enable_state to bp_disabled only for
2506 non-permanent breakpoints.
2507 (bp_loc_is_permanent): New function.
2508 (create_breakpoint): Check if the location points to a permanent
2509 breakpoint and if it does, make breakpoint permanent.
2510 (update_breakpoint_locations): Make sure new locations of permanent
2511 breakpoints are properly initialized.
2512 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2513 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2515 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2517 * breakpoint.c (insert_breakpoints, update_global_location_list):
2518 Check breakpoints_always_inserted_mode instead of
2519 always_inserted_mode directly.
2521 2008-09-02 Andreas Schwab <schwab@suse.de>
2523 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2525 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2527 Stay compatible after the GCC PR fortran/29635 fix.
2528 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2529 (process_die <DW_TAG_imported_module>): Do not assert anything about
2530 these unsupported tags.
2532 2008-08-29 Tom Tromey <tromey@redhat.com>
2534 * maint.c (_initialize_maint_cmds): Fix typo.
2536 2008-08-29 Tom Tromey <tromey@redhat.com>
2538 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2541 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2543 * remote.c: Include "gdb_stat.h".
2545 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2547 * dummy-frame.h (dummy_frame_pop): Add prototype.
2548 * dummy-frame.c: Include "observer.h".
2549 (dummy_frame_push): Do not check for stale frames.
2550 (dummy_frame_pop): New function.
2551 (cleanup_dummy_frames): New function.
2552 (_initialize_dummy_frame): Install it as inferior_created observer.
2554 * frame.h (struct frame_id): Update comments.
2555 (frame_id_inner): Remove prototype.
2556 * frame.c (frame_id_inner): Make static. Add comments.
2557 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2558 false positives for targets using non-contiguous stack ranges.
2559 (get_prev_frame_1): Update frame_id_inner safety net check.
2560 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2562 * stack.c (return_command): Directly pop the selected frame.
2563 * infrun.c (handle_inferior_event): Remove dead code.
2564 * i386-tdep.c (i386_push_dummy_call): Update comment.
2566 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2568 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2569 breakpoint from shared library.
2571 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2573 * solib-svr4.c (read_program_header): New function.
2574 (scan_dyntag_auxv): New function.
2575 (elf_locate_base): Use it if scan_dyntag fails.
2576 (find_program_interpreter): New function.
2577 (enable_break): Use it instead of .interp section.
2579 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2581 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2582 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2583 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2584 remote_bfd_open): New functions.
2585 (remote_hostio_send_command): Fail safely if remote connection
2588 * solist.h (solib_open): Remove prototype.
2589 (solib_bfd_open): Add prototype.
2590 * solib.c: Include "remote.h".
2591 (solib_open): Remove, replace by ...
2592 (solib_bfd_open): ... this new function. Handle remote BFDs.
2593 (solib_map_sections): Replace solib_open by solib_bfd_open.
2594 * solib-frv.c: Include "exceptions.h".
2595 (enable_break2): Replace solib_open by solib_bfd_open.
2596 * solib-svr4.c: Include "exceptions.h".
2597 (enable_break): Replace solib_open by solib_bfd_open.
2599 * symfile.c: Include "remote.h".
2600 (build_id_verify): Handle remote BFDs.
2601 (separate_debug_file_exists): Use BFD to access file. Handle
2603 (symfile_bfd_open): Handle remote BFDs.
2604 (reread_symbols): Handle remote BFDs.
2606 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2608 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2610 * gdbarch.sh (target_gdbarch): New global variable.
2611 (deprecated_current_gdbarch_select_hack): Set it.
2612 * gdbarch.c, gdbarch.h: Regenerate.
2614 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2616 * target-descriptions.c (target_find_description): Likewise.
2617 * arm-tdep.c (arm_update_current_architecture): Likewise.
2618 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2619 arm_show_force_mode): Likewise.
2620 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2621 show_mips_abi): Likewise.
2622 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2624 * target.c (target_translate_tls_address): Use target_gdbarch
2625 instead of current_gdbarch.
2626 * remote.c (struct packet_reg): Likewise.
2627 (get_remote_arch_state, packet_reg_from_regnum,
2628 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2629 remote_address_masked, remote_insert_breakpoint,
2630 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2631 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2632 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2633 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2635 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2636 solib_add, info_sharedlibrary_command, solib_address,
2637 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2638 solib_global_lookup): Likewise.
2639 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2640 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2642 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2643 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2644 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2646 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2647 nto_truncate_ptr): Likewise.
2648 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2650 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2652 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2653 (ppc_linux_vmx_regset_sections): New structure.
2654 (ppc_linux_fp_regset_sections): New structure.
2655 (ppc_linux_init_abi): Select core-file regset based on target
2658 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2660 * target.c (debug_print_register): Use regcache_raw_collect
2661 instead of regcache_cooked_read. Only handle raw registers.
2663 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2665 * cp-name-parser.y: Include config.h before system headers.
2667 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2669 * m88k-tdep.c: Update for unwinder changes.
2671 2008-08-24 Tom Tromey <tromey@redhat.com>
2673 * s390-tdep.c (s390_address_class_type_flags): Use
2674 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2675 (s390_address_class_type_flags_to_name): Likewise.
2676 (s390_address_class_name_to_type_flags): Likewise.
2678 2008-08-24 Tom Tromey <tromey@redhat.com>
2680 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2682 * features/rs6000/powerpc-vsx32l.c
2683 (initialize_tdesc_powerpc_vsx32l): Update.
2684 * features/rs6000/powerpc-vsx32.c
2685 (initialize_tdesc_powerpc_vsx32): Update.
2686 * features/rs6000/powerpc-vsx64.c
2687 (initialize_tdesc_powerpc_vsx64): Update.
2688 * features/rs6000/powerpc-vsx64l.c
2689 (initialize_tdesc_powerpc_vsx64l): Update.
2690 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2691 TYPE_VECTOR, not TYPE_FLAGS.
2693 2008-08-24 Tom Tromey <tromey@redhat.com>
2695 * xml-tdesc.c (tdesc_end_union): Update.
2696 * stabsread.c (define_symbol): Update.
2697 (read_type): Update.
2698 (read_struct_type): Update.
2699 (read_enum_type): Update.
2700 * spu-tdep.c (spu_builtin_type_vec128): Update.
2701 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2702 (sh_push_dummy_call_nofpu): Update.
2703 * mdebugread.c (parse_symbol): Update.
2704 (parse_symbol): Update.
2705 (parse_symbol): Update.
2706 (upgrade_type): Update.
2707 * jv-lang.c (java_lookup_class): Update.
2708 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2709 * i386-tdep.c (i386_mmx_type): Update.
2710 (i386_sse_type): Update.
2711 * gdbtypes.h (enum type_flag_value): New enum.
2712 (enum type_instance_flag_value): New enum.
2713 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2714 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2715 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2716 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2717 TYPE_FLAG_NOTTEXT): Now enum constants.
2718 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2719 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2720 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2721 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2722 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2723 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2724 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2725 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2726 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2727 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2728 TYPE_NOTTEXT): Update.
2729 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2730 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2731 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2732 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2733 TYPE_ADDRESS_CLASS_ALL): Update.
2734 (struct main_type) <flags>: Remove.
2735 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2736 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2737 flag_vector, flag_stub_supported, flag_nottext,
2738 flag_fixed_instance>: New fields.
2739 <nfields, vptr_fieldno>: Move earlier.
2740 (TYPE_FLAGS): Remove.
2741 * gdbtypes.c (make_pointer_type): Update.
2742 (address_space_name_to_int): Update.
2743 (address_space_int_to_name): Update.
2744 (make_type_with_address_space): Update.
2745 (make_cv_type): Update.
2746 (create_range_type): Update.
2747 (get_discrete_bounds): Update.
2748 (create_set_type): Update.
2749 (make_vector_type): Update.
2750 (smash_to_method_type): Update.
2751 (check_typedef): Update.
2752 (check_stub_method): Update.
2753 (init_type): Individually assign flag fields.
2754 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2755 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2756 (copy_type_recursive): Copy the entire main type. Don't use
2758 * features/rs6000/powerpc-altivec64l.c
2759 (initialize_tdesc_powerpc_altivec64l): Update.
2760 * features/rs6000/powerpc-altivec64.c
2761 (initialize_tdesc_powerpc_altivec64): Update.
2762 * features/rs6000/powerpc-altivec32l.c
2763 (initialize_tdesc_powerpc_altivec32l): Update.
2764 * features/rs6000/powerpc-altivec32.c
2765 (initialize_tdesc_powerpc_altivec32): Update.
2766 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2768 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2770 * dwarf2read.c (read_structure_type): Update.
2771 (read_enumeration_type): Likewise.
2772 (process_enumeration_scope): Likewise.
2773 (read_tag_pointer_type): Likewise.
2774 (read_subroutine_type): Likewise.
2775 (read_subroutine_type): Likewise.
2776 (read_base_type): Likewise.
2777 * coffread.c (coff_read_enum_type): Update.
2778 * ada-valprint.c (adjust_type_signedness): Update.
2779 * ada-typeprint.c (print_record_field_types): Update.
2780 * ada-lang.c (packed_array_type): Update.
2781 (empty_record): Don't reset TYPE_FLAGS.
2782 (ada_template_to_fixed_record_type_1): Update.
2783 (ada_template_to_fixed_record_type_1): Likewise.
2784 (template_to_static_fixed_type): Likewise.
2785 (to_record_with_fixed_variant_part): Likewise.
2786 (to_fixed_record_type): Likewise.
2787 (to_fixed_array_type): Likewise.
2788 (to_static_fixed_type): Likewise.
2790 2008-08-23 Jim Blandy <jimb@redhat.com>
2793 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2794 for the macro bcache.
2796 2008-08-23 Tom Tromey <tromey@redhat.com>
2798 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2799 (argc): Now 31 bits.
2801 2008-08-22 Tom Tromey <tromey@redhat.com>
2803 * NEWS: Move macro entries back under "New commands".
2805 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2807 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2808 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2809 (create_overlay_event_breakpoint): Loop over all objfiles to install
2810 multiple instances of the overlay event breakpoint if present.
2812 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2814 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2815 (info_spu_event_command): Command only supported on SPU architecture.
2816 (info_spu_signal_command): Likewise.
2817 (info_spu_mailbox_command): Likewise.
2818 (info_spu_dma_command): Likewise.
2819 (info_spu_proxydma_command): Likewise.
2821 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2823 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2824 if the thread has already exited.
2826 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2828 * infrun.c (proceed): Move back setting previous_inferior_ptid
2830 (wait_for_inferior): ... to here.
2831 (fetch_inferior_event): ... and here.
2833 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2835 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2836 (deprecated_current_gdbarch_select_hack): Call registers_changed
2837 instead of reinit_frame_cache.
2838 * gdbarch.c: Regenerate.
2840 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2842 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2844 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2846 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2848 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2850 * findvar.c (locate_var_value): Do not call get_frame_arch
2851 with a NULL frame argument.
2853 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2855 * frame.h (frame_map_regnum_to_name): Remove prototype.
2856 (frame_map_name_to_regnum): Remove prototype.
2857 * frame.c (frame_map_regnum_to_name): Remove.
2858 (frame_map_name_to_regnum): Remove.
2859 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2860 instead of frame_map_regnum_to_name.
2861 * ax-gdb.c: Include "user-regs.h".
2862 (gen_expr): Use user_reg_map_name_to_regnum instead of
2863 frame_map_name_to_regnum.
2864 * eval.c: Include "user-regs.h".
2865 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2866 instead of frame_map_name_to_regnum.
2867 * infcmd.c (registers_info): Likewise.
2868 * parse.c: Include "user-regs.h".
2869 (write_dollar_variable): Use user_reg_map_name_to_regnum
2870 instead of frame_map_name_to_regnum.
2871 * tracepoint.c: Include "user-regs.h".
2872 (encode_actions): Use user_reg_map_name_to_regnum
2873 instead of frame_map_name_to_regnum.
2874 * valops.c: Include "user-regs.h".
2875 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2876 of frame_map_regnum_to_name.
2878 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2880 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2881 and manually relocate .opd contents from BFD instead of reading
2882 them from target memory.
2884 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2886 * dwarf2read.c (processing_current_prefix): Delete static
2888 (process_full_comp_unit): Do not set processing_current_prefix.
2889 (dwarf2_full_name): New function.
2890 (read_func_scope): Do not set processing_current_prefix. Use
2892 (read_structure_type): Do not set processing_current_prefix. Remove
2893 unused inner cleanup.
2894 (process_structure_scope): Do not set processing_current_prefix.
2895 (read_enumeration_type): Use dwarf2_full_name.
2896 (determine_class_name): Return a const char *. Put the result
2897 on the objfile obstack. Use dwarf2_full_name.
2898 (read_namespace_type): New function.
2899 (read_namespace): Do not create the type here. Use
2901 (read_typedef): Use dwarf2_full_name. Do not pass the name
2903 (read_base_type): Do not pass the name to init_type. Handle
2905 (read_unspecified_type): Do not pass the name to init_type.
2906 (new_symbol): Use dwarf2_full_name instead of
2907 processing_current_prefix.
2908 (read_type_die): Do not set processing_current_prefix. Handle
2910 (determine_prefix): Handle specifications. Return the result
2911 on the objfile obstack. Handle unions correctly.
2913 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2915 * buildsym.c (add_symbol_to_list): Do not call
2916 cp_scan_for_anonymous_namespaces here.
2917 (finish_block): Do not call cp_set_block_scope here.
2918 * cp-namespace.c (processing_has_namespace_info)
2919 (processing_current_prefix): Delete.
2920 (cp_initialize_namespace): Do not initialize
2921 processing_has_namespace_info.
2922 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2923 not check processing_has_namespace_info.
2924 (cp_set_block_scope): Take prefix and namespace info flag as
2925 arguments. Honor namespaces regardless of a demangled name.
2926 * cp-support.h (processing_has_namespace_info)
2927 (processing_current_prefix): Delete declarations.
2928 (cp_set_block_scope): Update prototype.
2929 * dwarf2read.c (processing_has_namespace_info)
2930 (processing_current_prefix): New static variables.
2931 (read_file_scope): Initialize processing_has_namespace_info.
2932 (read_func_scope): Call cp_set_block_scope for C++.
2933 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2934 * symtab.c (symbol_demangled_name): Accept a const argument.
2935 * symtab.h (symbol_demangled_name): Update prototype.
2937 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2939 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2940 * blockframe.c (find_pc_partial_function): Likewise.
2941 * buildsym.c (find_symbol_in_list): Likewise.
2942 * c-valprint.c (c_val_print): Likewise.
2943 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2944 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2945 * cp-support.c (cp_remove_params): Renamed from remove_params and
2947 (overload_list_add_symbol): Update call to remove_params.
2948 * cp-support.h (cp_remove_params): Declare.
2949 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2950 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2951 * expprint.c (dump_subexp_body_standard): Likewise.
2952 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2953 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2955 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2956 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2957 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2958 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2959 symbols and SYMBOL_PRINT_NAME for messages.
2960 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2961 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2962 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2963 SYMBOL_SET_LINKAGE_NAME.
2964 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2965 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2967 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2968 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2969 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2970 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2971 (address_info): Use SYMBOL_PRINT_NAME for messages and
2972 SYMBOL_LINKAGE_NAME for lookups.
2973 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2974 * stabsread.c (patch_block_stabs, define_symbol)
2975 (read_type, read_enum_type, common_block_end)
2976 (cleanup_undefined_types_1, scan_file_globals): Use
2977 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2978 and SYMBOL_PRINT_NAME.
2979 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2980 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2981 cp_remove_params instead of cplus_demangle.
2982 (print_block_frame_labels, print_frame_arg_vars): Use
2983 SYMBOL_LINKAGE_NAME.
2984 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2985 SYMBOL_LINKAGE_NAME.
2986 (dump_symtab_1, print_symbol, print_partial_symbols)
2987 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2988 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2989 (SYMBOL_SET_LINKAGE_NAME): New.
2990 (SYMBOL_SET_NAMES): Add a comment.
2991 * tracepoint.c (set_traceframe_context, validate_actionline)
2992 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2993 lookups and SYMBOL_PRINT_NAME for output.
2994 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2995 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2997 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2999 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3000 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3001 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3002 obj_section_addr and obj_section_endaddr.
3003 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3004 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3005 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3006 (find_extant_func_descr): Likewise.
3007 * solib-frv.c (frv_relocate_main_executable): Use
3009 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3010 obj_section_addr and obj_section_endaddr.
3012 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3014 * NEWS: Amplify last entry on boolean types in Ada.
3016 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3018 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3019 Make the dwarf2_cu * parameter output as well as input. Update it if
3020 we follow a reference to another CU.
3021 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3022 (die_type, die_containing_type): Update calls to changed functions.
3023 Use the returned CU along with the returned DIE.
3024 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3026 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3028 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3030 (process_queue): Do not read in the DIEs here.
3031 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3032 (read_full_die): Do not call queue_comp_unit from here.
3033 (maybe_queue_comp_unit): New function.
3034 (follow_die_ref): Use it.
3036 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3038 * dwarf2read.c (struct attribute): Move earlier.
3039 (struct die_info): Change attrs to a trailing array.
3040 (dwarf_alloc_die): Take the number of attributes. Allocate space
3042 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3043 allocate attributes.
3045 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3047 * dwarf2read.c (REF_HASH_SIZE): Delete.
3048 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3049 (struct die_info): Remove next_ref.
3050 (store_in_ref_table): Remove offset argument. Rewrite to use
3051 htab_find_slot_with_hash.
3052 (die_hash, die_eq): New.
3053 (read_comp_unit): Allocate the die_hash.
3054 (read_die_and_children): Update call to store_die_ref.
3055 (follow_die_ref): Rewrite to use htab_find_with_hash.
3057 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3059 * dwarf2read.c (free_die_list, copy_die): Delete.
3060 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3062 (read_full_die): Update call to dwarf_alloc_die. Allocate
3063 attributes on the CU obstack.
3064 (free_one_comp_unit): Do not call free_die_list.
3066 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3068 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3069 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3071 (read_full_die): Do not allocate DIEs for abbrev 0.
3072 (follow_die_ref): Correct error message.
3074 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3076 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3077 there are no symbols loaded, instead of throwing a generic error.
3078 (decode_variable): Likewise.
3080 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3082 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3083 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3085 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3086 and offset. Use size_t instead of unsigned long.
3087 (build_objfile_section_table): Use size_t instead of unsigned
3089 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3091 (find_pc_sect_section): Use obj_section_addr and
3092 obj_section_endaddr.
3093 * symfile.c (symfile.c): Remove code that maps sections
3094 offsets in "addr" to the object's sections.
3095 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3096 * gcore.c (gcore_create_callback): Use obj_section_addr and
3097 obj_section_endaddr.
3098 * maint.c (print_objfile_section_info): Likewise.
3099 * printcmd.c (sym_info): Use obj_section_addr and
3100 obj_section_endaddr.
3101 * symtab.c (fixup_section): Likewise.
3103 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3105 * sparc-tdep.c: Make some comments catch up with reality.
3107 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3109 * NEWS: Mention 'set target-async'
3111 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3113 * infrun.c (resume): If the thread is placed to the deferred step
3114 queue, mark it as running.
3116 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3118 Make sure target supports non-stop.
3119 * infcmd.c (run_command_1, attach_command): If non-stop mode
3120 is requested, verify the target supports it.
3121 * linux-nat.c (linux_nat_supports_non_stop): New.
3122 (linux_nat_add_target): Register the above.
3123 * target.c (find_default_supports_non_stop)
3124 (target_supports_non_stop): New.
3125 (init_dummy_target): Register find_default_supports_non_stop.
3126 * target.h (struct target_ops): New field to_supports_non_stop.
3127 (target_supports_non_stop): New.
3129 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3130 Vladimir Prus <vladimir@codesourcery.com>
3132 * target.c (target_async_permitted, target_async_permitted_1)
3133 (set_maintenance_target_async_permitted)
3134 (show_maintenance_target_async_permitted): New.
3135 (initialize_targets): Register 'set target-async'.
3136 * target.h (target_async_permitted): Declare.
3137 * linux-nat.c (linux_nat_async_enabled)
3138 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3139 (show_maintenance_linux_async_permitted): Remove.
3140 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3141 (get_pending_events, linux_nat_async): Use target_async_permitted.
3142 (linux_nat_set_async_mode): Remove, moving the only used bits
3144 (linux_nat_setup_async): This.
3145 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3146 Use linux_nat_setup_async.
3147 * remote.c (remote_async_permitted, remote_async_permitted_set)
3148 (set_maintenance_remote_async_permitted)
3149 (show_maintenance_remote_async_permitted): Remove.
3150 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3151 (remote_is_async_p): Use target_async_permitted.
3152 (_initialize_remote): Don't register 'main set remote-async'.
3153 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3154 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3155 * mi/mi-main.c (mi_cmd_list_target_features): New.
3157 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3159 * target.c (maybe_kill_then_attach)
3160 (maybe_kill_then_create_inferior): Remove.
3161 (update_current_target): Do not default to_attach,
3162 to_create_inferiour, to_is_async_p.
3164 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3166 Changes for supporting boolean types in debugging data.
3167 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3168 API to return LONGEST values rather than struct values.
3169 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3170 and discrete_type_high_bound.
3171 (to_fixed_range_type): Create a range type in cases where
3172 argument is base type and its limits are representable as ints.
3173 (ada_is_modular_type): Correct so that base type must be integral.
3174 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3175 keywords when they appear alone, since we are phasing out
3176 direct representation of these identifiers in debugging data.
3177 * ada-exp.y: Define 'true' and 'false' as primaries.
3178 (type_boolean): New function.
3179 (type_int,type_long,type_long_long,type_floattype_double)
3180 (type_long_double): Remove uses of current_gdbarch for consistency
3182 (write_int): Change comment to indicate that it might write boolean
3184 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3185 type, since will no longer be represented as enumerated type in
3187 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3189 * NEWS: Note support boolean types.
3191 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3193 * bsd-uthread.c (bsd_uthread_close): New.
3194 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3196 (bsd_uthread_solib_loaded): Fix typo.
3197 (bsd_uthread_target): Register bsd_uthread_close.
3199 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3201 * corelow.c (core_open): Assume there was no upper layer left
3202 behind from a previous inferior.
3203 * target.c (pop_all_targets): Rename to ...
3204 (pop_all_targets_above): ... this. Add a target stratum
3205 parameter. Use it instead of hardcoding the dummy_stratum.
3206 (pop_all_targets): New, defer to pop_all_targets_above.
3207 (target_preopen): Use pop_all_targets_above.
3208 * target.h (pop_all_targets_above): Declare.
3210 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3212 * gdbthread.h (thread_change_ptid): Declare.
3213 * infrun.c (infrun_thread_ptid_changed): New.
3214 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3215 thread_ptid_changed observer.
3216 * regcache.c (regcache_thread_ptid_changed): New.
3217 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3218 thread_ptid_changed observer.
3219 * thread.c (thread_change_ptid): New.
3221 2008-08-18 Tom Tromey <tromey@redhat.com>
3223 * symfile.c (reread_symbols): Update.
3224 * solib-sunos.c (allocate_rt_common_objfile): Update.
3225 * objfiles.c (allocate_objfile): Update.
3226 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3229 2008-08-18 Tom Tromey <tromey@redhat.com>
3231 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3234 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3236 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3238 (rs6000_in_function_epilogue_p): Check for bctr.
3239 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3240 number. Set gpr_mask and used_bl. Continue scanning while some
3241 expected registers are not saved. Set lr_register if LR is not
3243 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3245 2008-08-17 Tom Tromey <tromey@redhat.com>
3248 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3249 (ep_find_event_name_end): Remove.
3250 (catch_fork_temporary, catch_vfork_temporary,
3251 catch_fork_permanent, catch_vfork_permanent): New constants.
3252 (catch_vfork, catch_fork): Remove.
3253 (catch_fork_command_1): Add 'command' argument. Remove
3254 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3256 (catch_exec_command_1): Add 'command' argument; remove
3257 'tempflag'. Handle NULL 'arg'.
3258 (catch_load_command_1): Likewise.
3259 (catch_unload_command_1): Likewise.
3260 (catch_ada_exception_command): Likewise.
3261 (catch_assert_command): Likewise.
3262 (catch_catch_command): New function.
3263 (catch_throw_command): Likewise.
3264 (catch_command_1): Remove.
3265 (catch_command): Just call error.
3266 (tcatch_command): Likewise.
3267 (catch_cmdlist): New global.
3268 (tcatch_cmdlist): Likewise.
3269 (add_catch_command): New function.
3270 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3271 commands. Create all catch sub-commands.
3273 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3275 * gdbthread.h: Add comments.
3276 * stack.c (get_selected_block): Return 0 on an exited thread.
3277 * top.c (execute_command): Check for is_stopped, not !is_running.
3278 * event-top.c (command_handler): Likewise.
3280 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3282 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3283 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3284 (mi_cmd_exec_finish): Remove "return".
3286 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3288 * target.h (pop_all_targets): Declare.
3289 * target.c (pop_all_targets): New.
3290 * top.c (quit_target): Pop all targets instead of just closing the
3293 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3294 Thiago Jung Bauermann <bauerman@br.ibm.com>
3296 * cli-script.c (read_next_line): Add parse_commands argument.
3297 (recurse_read_control_structure): Adapt to new read_next_line
3299 (read_command_lines): Add parse_commands argument.
3300 (define_command): Adapt to new read_command_lines signature.
3301 (document_command): Likewise.
3302 * breakpoint.c (commands_command): Likewise.
3303 * defs.h (read_command_lines): Adjust function prototype.
3305 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3307 * ada-lang.c (pos_atr): Account for the possibility that the
3308 argument may be a reference.
3310 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3312 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3313 ('F' format) for @FIX names generated by the loader, retaining only
3314 the minimal symbols (and no partial symbol tables) for these names.
3315 Fixes warning messages about symbols that are found in partial
3316 symbol tables, but not full symbol tables.
3318 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3320 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3323 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3325 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3326 Include "features/rs6000/powerpc-vsx64.c".
3327 (ppc_supply_vsxregset): New function.
3328 (ppc_collect_vsxregset): New function.
3329 (IS_VSX_PSEUDOREG): New macro.
3330 (IS_EFP_PSEUDOREG): New macro.
3331 (vsx_register_p): New function.
3332 (ppc_vsx_support_p): New function.
3333 (rs6000_builtin_type_vec128): New function.
3334 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3335 correct names for VSX registers and EFPR registers.
3336 (rs6000_pseudo_register_type): Return correct types for VSX
3338 (rs6000_pseudo_register_reggroup_p): Return correct group for
3339 VSX and EFPR registers.
3340 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3341 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3342 (vsx_pseudo_register_read): New function.
3343 (vsx_pseudo_register_write): New function.
3344 (efpr_pseudo_register_read): New function.
3345 (efpr_pseudo_register_write): New function.
3346 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3347 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3348 (rs6000_gdbarch_init): Declare have_vsx.
3349 Initialize new upper half VSX registers.
3350 Initialize VSX-related and EFPR-related pseudo-registers variables.
3351 Adjust the number of pseudo registers accordingly.
3353 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3355 (gdb_vsxregset_t): New type.
3356 (have_ptrace_getsetvsxregs): New variable.
3357 (fetch_vsx_register): New function.
3358 (fetch_register): Handle VSX registers.
3359 (fetch_vsx_registers): New function.
3360 (fetch_ppc_registers): Handle VSX registers.
3361 (store_ppc_registers): Handle VSX registers.
3362 (store_vsx_register): New function.
3363 (store_register): Handle VSX registers.
3364 (store_vsx_registers): New function.
3365 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3366 (gdb_vsxregset_t): New type.
3367 (supply_vsxregset): New function.
3368 (fill_vsxregset): New function.
3370 * ppc-tdep.h (vsx_register_p): New prototype.
3371 (vsx_support_p): New prototype.
3372 (ppc_vsr0_regnum): New variable.
3373 (ppc_vsr0_upper_regnum): Likewise.
3374 (ppc_efpr0_regnum): Likewise.
3375 (ppc_builtin_type_vec128): New type.
3376 (ppc_num_vsrs): New constant.
3377 (ppc_num_vshrs): New constant.
3378 (ppc_num_efprs): Likewise.
3379 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3380 (ppc_supply_vsxregset): New prototype.
3381 (ppc_collect_vsxregset): New prototype.
3383 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3384 Include "features/rs6000/powerpc-vsx64l.c".
3385 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3386 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3387 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3388 (ppc_linux_regset_from_core_section): Handle VSX core section.
3389 (ppc_linux_core_read_description): Support VSX-enabled core files.
3391 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3392 Declare tdesc_powerpc_vsx64l
3394 * corelow.c (get_core_register_section): Support VSX-enabled
3397 * features/rs6000/power-vsx.xml: New VSX descriptions.
3398 * features/rs6000/powerpc-vsx32.xml: New file.
3399 * features/rs6000/powerpc-vsx32l.xml: New file.
3400 * features/rs6000/powerpc-vsx64.xml: New file.
3401 * features/rs6000/powerpc-vsx64l.xml: New file.
3402 * features/rs6000/powerpc-vsx32.c: New file (generated).
3403 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3404 * features/rs6000/powerpc-vsx64.c: New file (generated).
3405 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3406 * features/Makefile: Updated with new descriptions.
3407 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3408 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3410 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3412 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3413 call linux_target twice.
3415 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3417 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3419 (LM_ADDR): Use l_addr if available; if not, use link map and set
3422 2008-08-14 Tom Tromey <tromey@redhat.com>
3424 * macrocmd.c (macro_define_command): Check for NULL argument.
3425 (macro_undef_command): Likewise.
3427 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3429 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3431 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3433 * breakpoint.c (always_inserted_auto, always_inserted_on)
3434 (always_inserted_off, always_inserted_enums): New.
3435 (always_inserted_mode): Change type to char* and point to
3436 always_inserted_auto.
3437 (show_always_inserted_mode): In auto mode, also show the current
3438 effect of the option.
3439 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3440 (_initialize_breakpoint): Make the "set breakpoints
3441 always-inserted" command an enum command. Extend help to describe
3444 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3446 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3447 query valid) bit. Ignore bits outside the condition field.
3448 (info_spu_proxydma_command): Ignore bits outside the field.
3450 2008-08-12 Michael Snyder <msnyder@vmware.com>
3452 * MAINTAINERS: Update my email address.
3454 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3456 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3458 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3460 Add no-ack mode to the remote protocol --- optionally stop ACKing
3461 packets and responses when we have a reliable communication
3464 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3466 * remote.c (struct remote_state): Add noack_mode field.
3467 (PACKET_QStartNoAckMode): New.
3468 (remote_start_remote): Don't any outstanding packet here.
3469 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3470 here. Activate noack mode if requested.
3471 (remote_protocol_features): Add QStartNoAckMode.
3473 (putpkt_binary): Don't send ack in noack mode.
3474 (read_frame): Don't recompute the checksum in noack mode.
3475 (getpkt_sane): Skip sending ack if in noack mode.
3476 (_initialize_remote): Add set/show remote noack mode.
3477 * NEWS: Note the new features.
3479 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3481 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3483 (rs6000_skip_main_prologue): New function.
3484 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3486 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3488 * MAINTAINERS (Write After Approval): Add self.
3490 2008-08-11 Stan Shebs <stan@codesourcery.com>
3493 * disasm.c (gdb_disassemble_info): Set endian_code.
3494 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3495 * gdbarch.h, gdbarch.c: Regenerate.
3496 * arch-utils.c (initialize_current_architecture): Set the
3497 default byte_order_for_code.
3498 (gdbarch_info_init): Ditto.
3499 (gdbarch_info_fill): Ditto.
3500 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3501 (thumb_analyze_prologue): Swap halfword if code endianness is
3502 different from general endianness.
3503 (arm_skip_prologue): Similarly.
3504 (arm_scan_prologue): Ditto.
3505 (thumb_get_next_pc): Ditto.
3506 (arm_get_next_pc): Ditto.
3507 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3508 choose correct endianness for breakpoints.
3510 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3512 * bsd-kvm.c: Include "gdbthread.h".
3513 (bsd_kvm_ptid): New.
3514 (bsd_kvm_open): Add a main thread.
3515 (bsd_kvm_close): Delete it.
3516 (bsd_kvm_thread_alive): New.
3517 (bsd_kvm_pid_to_str): New.
3518 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3520 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3522 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3524 * buildsym.c (start_subfile): Properly cast sentinel in concat
3526 * cp-name-parser.y: Include "config.h".
3527 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3529 * gdb_select.h: Include sys/time.h if sys/select.h is not
3532 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3534 * go32-nat.c: Include "gdbthread.h".
3535 (go32_stop, go32_kill_inferior): Delete the main thread.
3536 (go32_create_inferior): Add it.
3537 (go32_thread_alive, go32_pid_to_str): New.
3538 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3540 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3542 * go32-nat.c (fetch_register, store_register): Pass the regcache
3543 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3544 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3545 (struct seg_descr, struct seg_descr): pack the whole struct
3546 instead of each member individually.
3548 2008-08-09 Andreas Schwab <schwab@suse.de>
3550 * python/python.c (_initialize_python): Use unabbreviated commands
3553 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3555 * Makefile.in (stamp-h): Also create .deps.
3557 2008-08-09 Tom Tromey <tromey@redhat.com>
3559 * Makefile.in (generated_files): Add GNULIB_H.
3561 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3563 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3564 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3566 (pa64_current_sos): Remove map private warning warning.
3567 * solib-som.c: Include string.h and sys/utsname.h.
3568 (get_hpux_major_release): New function.
3569 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3570 about shared library private mapping on HP-UX 11 and later. Only force
3571 private mapping of shared libraries on HP-UX 10 and earlier.
3572 (link_map_start): Delete warning.
3574 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3575 H.J. Lu <hongjiu.lu@intel.com>
3576 Mark Kettenis <kettenis@gnu.org>
3578 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3579 (amd64_init_frame_cache): Initialize saved_sp_reg.
3580 (amd64_analyze_stack_align): New.
3581 (amd64_analyze_prologue): Call it.
3582 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3583 %rip to 8 when halfway aligning the stack.
3585 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3588 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3590 (i386_alloc_frame_cache): Remove stack_align. Initialize
3592 (i386_analyze_stack_align): Rewrite.
3593 (i386_frame_cache): Use saved_sp_reg if it is valid.
3595 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3597 * target.c: Include "solib.h".
3598 (target_pre_inferior): Call no_shared_libraries.
3599 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3601 (attach_command): Do not call clear_solib.
3603 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3605 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3608 2008-08-08 Tom Tromey <tromey@redhat.com>
3610 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3612 (python-utils.o): Likewise.
3614 2008-08-08 Andreas Schwab <schwab@suse.de>
3616 * corefile.c (_initialize_core): Remove spurious paren from set
3617 gnutarget doc string.
3619 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3621 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3622 Define PPC_FEATURE_BOOKE.
3623 (ppc_linux_get_hwcap): New function.
3624 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3625 4-bytes alignment restrictions.
3626 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3627 positioning of the read/write flags.
3628 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3631 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3633 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3635 * win32-nat.c (win32_add_thread): Change thread argument type to
3637 (win32_add_thread): Adjust.
3638 (win32_delete_thread): Change thread argument type to ptid_t.
3640 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3641 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3642 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3643 (init_win32_ops): Put to_magic last.
3644 (win32_win32_thread_alive): Adjust.
3646 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3648 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3649 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3651 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3653 * remote-m32r-sdi.c: Include "gdbthread.h".
3654 (remote_m32r_ptid): New.
3655 (m32r_close): Delete the main thread.
3656 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3658 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3659 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3661 2008-08-07 Tom Tromey <tromey@redhat.com>
3662 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3664 * aclocal.m4, configure: Rebuild.
3665 * configure.in: Call ZW_CREATE_DEPDIR,
3666 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3667 (MAKE, GMAKE): New substs.
3668 * acinclude.m4: Include depstand.m4.
3669 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3670 COMPILE, POSTCOMPILE, depcomp): New variables.
3671 Remove all _h variables.
3672 Remove many .o targets.
3673 ($(srcdir)/copying.c): avoid backslash-newline after comment
3674 sign (@maintainer_mode_true@).
3675 (HFILES_NO_SRCDIR): Regenerate.
3676 (generated_files): New variable.
3677 (all_gdbtk_cflags): Likewise.
3679 (init.o, version.o, copying.o): Remove.
3680 (distclean): Remove DEPDIR.
3681 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3682 printcmd.o, procfs.o, v850ice.o): Rewrite.
3683 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3684 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3685 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3686 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3687 gdbtk-wrapper.o): Likewise.
3688 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3689 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3690 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3691 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3692 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3693 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3694 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3695 tui-wingeneral.o, tui-winsource.o): Likewise.
3696 (all_object_files): New variable.
3697 ($(all_object_files)): New target.
3698 Include dependency files, when using GNU Make.
3700 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3702 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3703 the valid bit set. Ensure display order respects partial
3704 order defined by dependency bits.
3706 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3708 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3711 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3713 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3716 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3717 Tom Tromey <tromey@redhat.com>
3718 Thiago Jung Bauermann <bauerman@br.ibm.com>
3719 Doug Evans <dje@google.com>
3721 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3722 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3723 PYTHON_CFLAGS): New.
3724 (python_h, python_internal_h): New.
3725 (cli-script.o): Depend on python.h
3726 (python.o, python-utils.o): New.
3727 * cli/cli-script.c (print_command_lines): Handle python_control.
3728 (execute_control_command): Handle python_control.
3729 (execute_control_command_untraced): New function.
3730 (while_command): Call execute_control_command_untraced.
3731 (if_command): Likewise.
3732 (get_command_line): Remove static attribute.
3733 (read_next_line): Handle "python".
3734 (recurse_read_control_structure): Handle python_control.
3735 (read_command_lines): Handle python_control.
3737 * cli/cli-script.h (get_command_line): Add prototype.
3738 (execute_control_command_untraced): Likewise.
3739 * configure.ac: Add --with-python.
3740 * defs.h (enum command_control_type) <python_control>: New
3742 * python/python-internal.h: New file.
3743 * python/python.c: New file.
3744 * python/python.h: New file.
3745 * python/python-utils.c: New file.
3746 * NEWS: Mention Python scripting support and its new commands.
3748 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3750 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3752 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3754 * MAINTAINERS (Write After Approval): Add self.
3756 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3758 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3759 (insert_breakpoint_locations): Likewise.
3761 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3763 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3765 (set_longjmp_breakpoint): Likewise.
3767 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3770 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3773 2008-08-05 Tom Tromey <tromey@redhat.com>
3775 * bcache.c (deprecated_bcache_added): Initialize obstack.
3776 (bcache_xmalloc): Don't initialize obstack.
3777 (bcache_xfree): Conditionally free obstack.
3778 (bcache_memory_used): Update.
3780 2008-08-05 Tom Tromey <tromey@redhat.com>
3782 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3784 (append_psymbol_to_list): Accept a const pointer.
3785 (add_psymbol_to_list): Fix const correctness.
3786 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3787 (bcache_full): Declare.
3788 * bcache.c (bcache_data, deprecated_bcache): Remove.
3789 (bcache): Use bcache_full.
3790 (bcache_full): Rename from deprecated_bcache_added. Change return
3793 2008-08-04 Stan Shebs <stan@codesourcery.com>
3795 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3796 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3797 (enable_break): Remove test of BKPT_AT_SYMBOL.
3799 2008-08-02 Keith Seitz <keiths@redhat.com>
3801 * acinclude.m4: Include ../config/tcl.m4 to pick up
3802 standard Tcl configury bits.
3803 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3804 * configure.ac: Don't check if ../itcl exists when building
3805 gdbtk. It could be installed.
3806 Rewrite gdbtk configury to allow for using system-supplied
3807 Tcl and Tk. Gdbtk no longer requires build-time access to
3809 * Makefile.in: Remove everything related to itcl and itk.
3810 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3812 Remove v850ice.o build rule.
3813 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3814 gdbtk sources to use it.
3815 * configure: Regenerate.
3817 2008-07-31 Stan Shebs <stan@codesourcery.com>
3819 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3821 2008-07-30 Stan Shebs <stan@codesourcery.com>
3823 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3824 (add_to_objfile_sections): Remove use.
3826 2008-07-29 Tom Tromey <tromey@redhat.com>
3828 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3829 (lookup_cmd_composition): Likewise.
3831 2008-07-29 Tom Tromey <tromey@redhat.com>
3833 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3834 dead code. Fix indentation.
3836 2008-07-29 Stan Shebs <stan@codesourcery.com>
3838 * main.c (captured_main): Remove long-unused #if 0 blocks.
3840 2008-07-28 Tom Tromey <tromey@redhat.com>
3842 * annotate.h (deprecated_annotate_starting_hook): Remove.
3843 (deprecated_annotate_stopped_hook): Remove.
3844 (deprecated_annotate_exited_hook): Remove.
3845 * Makefile.in (annotate.o): Depend on observer_h.
3846 * top.c (deprecated_delete_breakpoint_hook): Remove.
3847 (deprecated_create_breakpoint_hook): Likewise.
3848 (deprecated_modify_breakpoint_hook): Likewise.
3849 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3850 * breakpoint.c (mention): Don't call removed hook.
3851 (delete_breakpoint): Likewise.
3852 (disable_breakpoint): Likewise.
3853 (do_enable_breakpoint): Likewise.
3854 * annotate.c: Include observer.h.
3855 (breakpoint_changed): Change type of argument.
3856 (_initialize_annotate): Register observers.
3857 (deprecated_annotate_starting_hook): Remove.
3858 (deprecated_annotate_stopped_hook): Remove.
3859 (deprecated_annotate_exited_hook): Remove.
3860 (annotate_starting): Update for hook removal.
3861 (annotate_stopped): Likewise.
3862 (annotate_exited): Likewise.
3863 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3864 (deprecated_create_breakpoint_hook): Likewise.
3865 (deprecated_modify_breakpoint_hook): Likewise.
3867 2008-07-28 Tom Tromey <tromey@redhat.com>
3869 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3871 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3873 * configure.ac: Check for the GNU/Linux ptrace signature.
3874 * configure: Regenerated.
3876 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3878 * linux-nat.c (resume_callback): Add more debugging output.
3879 (linux_nat_has_pending_sigint): New function, based on
3880 linux_nat_has_pending.
3881 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3882 (stop_wait_callback): Remove flush_mask handling. Honor
3883 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3885 (linux_nat_has_pending, flush_callback): Remove.
3886 (linux_nat_filter_event): Check for ignore_sigint.
3887 (linux_nat_wait): Remove flush_mask support and call to
3888 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3889 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3891 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3893 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3894 report events from resumed threads.
3896 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3898 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3899 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3900 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3902 (mips32_next_pc): Handle the syscall instruction.
3903 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3904 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3906 2008-07-26 Tom Tromey <tromey@redhat.com>
3909 * valops.c (value_struct_elt): Treat function-valued field as a
3912 2008-07-26 Tom Tromey <tromey@redhat.com>
3915 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3916 longer tokens first.
3918 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3921 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3922 (get_cmd_async_ok): Remove.
3923 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3924 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3925 * infcmd.c (_initialize_infcmd): Likewise.
3926 * thread.c (_initialize_thread): Likewise.
3928 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3930 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3931 128-bit long doubles in even-odd pairs of FPRs. Do not
3932 right-align float arguments for big-endian.
3933 (mips_n32n64_return_value): Apply return value convention for
3934 structs containing one or two floating-point values to soft-float
3935 as well as hard-float. Handle 128-bit long doubles in such
3937 (mips_o32_push_dummy_call): Only skip one integer register for a
3938 float argument passed in an FPR.
3940 2008-07-25 Tom Tromey <tromey@redhat.com>
3942 * tui/tui-hooks.c: Include observer.h.
3943 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3945 (tui_bp_created_observer, tui_bp_deleted_observer,
3946 tui_bp_modified_observer): New globals.
3947 (tui_install_hooks): Use observers, not events.
3948 (tui_remove_hooks): Likewise.
3949 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3950 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3952 (breakpoint_notify): Check mi_can_breakpoint_notify.
3953 (breakpoint_hooks): Remove.
3954 (mi_cmd_break_insert): Attach observers. Don't use events.
3955 * tracepoint.c: Include observer.h, not gdb-events.h.
3956 (tracepoint_operation, trace_pass_command): Notify observer.
3957 * interps.c: Don't include gdb-events.h.
3958 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3959 * gdbarch.c: Rebuild.
3960 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3961 (deprecated_current_gdbarch_select_hack): Notify observer.
3962 * breakpoint.h: Don't include gdb-events.h.
3963 * breakpoint.c: Don't include gdb-events.h.
3964 (condition_command): Notify observer.
3965 (commands_command): Likewise.
3966 (commands_from_control_command): Likewise.
3967 (mention, delete_breakpoint, set_ignore_count): Likewise.
3968 (disable_breakpoint, do_enable_breakpoint): Likewise.
3969 * Makefile.in (gdb_events_h): Remove.
3970 (breakpoint_h): Update.
3971 (COMMON_OBS): Remove gdb-events.o.
3972 (gdb-events.o): Remove.
3973 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3974 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3975 * gdb-events.c: Remove.
3976 * gdb-events.h: Remove.
3977 * gdb-events.sh: Remove.
3979 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3981 * remote.c (remote_threads_extra_info): Don't query the remote
3982 server about info on the internally added main thread.
3984 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3986 * nto-procfs.c (procfs_attach): Populate initial thread list.
3987 (procfs_wait): Return new pid, built from the inferior status.
3989 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3991 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3992 * configure: Regenerate.
3994 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3996 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3997 (procfs_resume): Workaround for dereferencing type-punned pointer
3999 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4001 * nto-tdep.h (nto_parse_redirection): Likewise.
4003 2008-07-21 Stan Shebs <stan@codesourcery.com>
4005 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4006 * gdbarch.sh: Adjust comment to refer to
4007 in_solib_dynsym_resolve_code().
4008 * gdbarch.h, gdbarch.c: Update.
4009 * solib-osf.c: Ditto.
4011 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4013 * config/mips/nm-irix5.h: Remove undef of
4014 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4016 2008-07-21 Tom Tromey <tromey@redhat.com>
4018 * symfile.c (reread_symbols): Don't pass argument to observer.
4019 * exec.c (exec_file_attach): Don't pass argument to observer.
4020 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4021 * symtab.c (symtab_observer_executable_changed): Remove argument.
4022 * observer.sh: Handle functions with no arguments.
4024 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4025 Chris Demetriou <cgd@google.com>
4027 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4028 section fits within an ELF segment to handle ELF segments that hit
4029 the end of the address space.
4031 2008-07-20 Chris Demetriou <cgd@google.com>
4033 * MAINTAINERS (Write After Approval): Add self.
4035 2008-07-18 Tom Tromey <tromey@redhat.com>
4038 * NEWS: Add entry for macro commands.
4039 * Makefile.in (macrocmd.o): Add gdb_string.h.
4040 * macroscope.h (user_macro_scope): Declare.
4041 (default_macro_scope): Update documentation.
4042 (macro_user_macros): Declare.
4043 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4044 Use user_macro_scope.
4045 (null_macro_lookup): Remove.
4046 * macrotab.h (macro_callback_fn): Declare.
4047 (macro_for_each): Likewise.
4048 (macro_allow_redefinitions): Likewise.
4049 * macrotab.c (foreach_macro): New function
4050 (macro_for_each): Likewise.
4051 (struct macro_table) <redef_ok>: New field.
4052 (macro_allow_redefinitions): New function.
4053 (new_macro_table): Update.
4054 (macro_define_function): Likewise.
4055 (macro_define_object): Likewise.
4056 * macroscope.c (user_macro_scope): New function.
4057 (default_macro_scope): Use it.
4058 (macro_user_macros): New global.
4059 (standard_macro_lookup): Look in macro_user_macros.
4060 (_initialize_macroscope): New function.
4061 * macroexp.h (macro_is_whitespace, macro_is_digit,
4062 macro_is_identifier_nondigit): Declare.
4063 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4064 (macro_is_digit): Likewise.
4065 (macro_is_identifier_nondigit): Likewise.
4066 (get_identifier): Update.
4067 (get_pp_number): Likewise.
4068 (get_token): Likewise.
4069 * macrocmd.c (skip_ws): New function.
4070 (extract_identifier): Likewise.
4071 (free_macro_definition_ptr): Likewise.
4072 (user_macros): Remove.
4073 (macro_define_command): Implement.
4074 (_initialize_macrocmd): Update.
4075 (macro_undef_command): Implement.
4076 (print_one_macro): New function.
4077 (macro_list_command): Implement.
4079 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4081 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4083 * configure: Regenerate.
4085 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4087 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4089 2008-07-15 Andreas Schwab <schwab@suse.de>
4091 * valops.c (value_cast_pointers): Follow typedefs when checking
4094 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4096 * block.c (block_function): Renamed to ...
4097 (block_linkage_function): ... this. All callers changed.
4098 * block.h (block_function): Renamed to ...
4099 (block_linkage_function): ... this.
4101 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4103 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4105 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4107 * frame.c (frame_sp_unwind): Delete.
4108 (get_frame_sp): Do not use it.
4109 * frame.h (frame_sp_unwind): Delete prototype.
4111 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4113 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4115 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4117 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4118 * frame.c (frame_unwind_address_in_block): Delete.
4119 (get_frame_address_in_block): Do not use it. Check the type
4120 of the next frame first.
4121 (frame_cleanup_after_sniffer): Update comment.
4122 * frame.h (frame_unwind_address_in_block): Delete prototype.
4123 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4125 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4127 * frame.c (frame_func_unwind): Delete.
4128 (get_frame_func): Do not use it.
4129 * frame.h (frame_func_unwind): Delete prototype.
4130 * hppa-tdep.c (hppa_frame_cache): Update comment.
4131 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4133 2008-07-14 Stan Shebs <stan@codesourcery.com>
4135 * remote-sim.c (init_gdbsim_ops): Remove
4136 TARGET_REDEFINE_DEFAULT_OPS.
4138 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4140 * findvar.c (read_var_value): Remove unused variable.
4142 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4144 * infrun.c (handle_inferior_event): Tag threads as stopped
4145 before inserting breakpoints.
4147 2008-07-15 Hui Zhu <teawater@gmail.com>
4149 * MAINTAINERS: Added myself to section Write After Approval.
4151 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4154 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4156 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4158 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4159 (i386_dicos_push_dummy_code): New.
4160 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4161 Register i386_dicos_push_dummy_code.
4163 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4165 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4166 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4167 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4169 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4170 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4171 (mips_n32n64_fp_arg_chunk_p): Update caller.
4173 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4174 (mips_n32n64_push_dummy_call): Update caller.
4176 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4178 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4179 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4182 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4184 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4185 (mips_o64_push_dummy_call): Update caller.
4187 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4188 (fp_register_arg_p, mips_dump_tdep): Update caller.
4190 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4191 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4193 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4195 (mips32_scan_prologue): Update caller.
4197 (heuristic_proc_start): Add gdbarch as parameter. Replace
4199 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4201 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4202 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4203 the current architecture. Update call to getregs_supplies.
4204 (getregs_supplies): Add gdbarch as parameter and replace
4207 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4208 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4209 NBSD_MIPS_JB_ELEMENT_SIZE.
4210 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4211 replace current_gdbarch.
4213 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4215 (mips_fetch_registers, mips_store_registers): Update call
4217 (mips_load): Use get_regcache_arch to get at the current_architecture
4218 and replace current_gdbarch.
4220 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4222 * thread.c (restore_selected_frame): On fail to restore, select
4223 the innermost frame, and don't crash when warning the user.
4225 2008-07-13 Hui Zhu <teawater@gmail.com>
4227 * symtab.c (expand_line_sal): Fix a memory leak.
4229 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4231 * utils.c (struct continuation): Define as inheriting struct
4233 (add_continuation, do_all_continuations)
4234 (discard_all_continuations, add_intermediate_continuation)
4235 (do_all_intermediate_continuations)
4236 (discard_all_intermediate_continuations): Adjust.
4238 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4240 Skip varobj in running threads.
4241 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4242 thread is not stopped, skip the varobj.
4243 * Makefile.in: Update dependencies.
4245 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4247 Enable all commands while inferiour is running
4248 * mi/mi-main.c (mi_cmd_execute): Don't check if
4249 inferiour is executing.
4251 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4253 Allow all CLI command even if target is executing.
4254 * gdb/top.c (execute_command_1): Don't check if the inferiour
4257 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4259 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4260 Fix printing of frame, when frame is wrong.
4262 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4264 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4265 backchain is unreadable.
4267 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4269 * spu-linux-nat.c: Include "gdbthread.h".
4270 (spu_child_post_startup_inferior): Register main thread.
4271 (spu_child_post_attach): Likewise.
4272 * Makefile.in (spu-linux-nat.o): Update dependencies.
4274 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4276 Rewrite continuations internals on top of cleanups and plug
4277 continuation arguments leaks.
4279 * defs.h (struct continuation): Make it opaque.
4280 (add_continuation, add_intermediate_continuation): Drop the int
4281 argument of the continuation hook argument. Add
4282 continuation_free_args argument.
4283 (do_all_continuations, do_all_intermediate_continuations): Drop
4284 the error_p argument.
4286 * utils.c (add_continuation): Drop the int argument of the
4287 continuation hook argument. Add continuation_free_args argument.
4288 Reimplement on top of cleanups.
4289 (do_all_continuations): Drop error argument. Reimplement on top
4291 (discard_all_continuations): Reimplement on top of cleanups.
4292 (add_intermediate_continuation): Drop the int argument of the
4293 continuation hook argument. Add continuation_free_args argument.
4294 Reimplement on top of cleanups.
4295 (do_all_intermediate_continuations): Drop error argument.
4296 Reimplement on top of cleanups.
4297 (discard_all_intermediate_continuations): Reimplement on top of
4300 * breakpoint.c (until_break_command_continuation): Drop error
4301 argument. Add xfree as continuation argument deleter.
4303 * inf-loop.c (inferior_event_handler): On error, discard all
4304 continuations. Adjust to new do_all_intermediate_continuations
4305 and do_all_continuations interfaces.
4307 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4308 Pass xfree as continuation argument deleter.
4309 (finish_command_continuation): Drop error_p argument. Adjust.
4310 (finish_command_continuation_free_arg): New.
4311 (finish_command): Pass finish_command_continuation_free_arg as
4312 continuation argument deleter. Adjust to new do_all_continuations
4314 (attach_command_continuation): Drop error_p argument.
4315 (attach_command_continuation_free_args): New.
4316 (attach_command): Pass attach_command_continuation_free_args as
4317 continuation argument deleter.
4319 * interps.c (interp_set): Adjust to new do_all_continuations
4322 * event-top.c (stdin_event_handler): In error, also discard the
4323 intermediate continuations.
4325 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4327 Replace struct continuation_args by void* and per command structs.
4329 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4331 * breakpoint.c (struct until_break_command_continuation_args):
4333 (until_break_command_continuation): Take a void* instead of a
4334 continuations_arg. Adjust.
4335 (until_break_command): Adjust to use struct
4336 until_break_command_continuation_args instead of struct
4339 * infcmd.c (struct step_1_continuation_args): New.
4340 (step_1_continuation): Take a void* instead of a
4341 continuations_arg. Adjust to use struct step_1_continuation_args.
4342 (step_once): Adjust to use struct step_1_continuation_args.
4344 (struct finish_command_continuation_args): New.
4345 (finish_command_continuation): Take a void* instead of a
4346 continuations_arg. Adjust to use struct
4347 finish_command_continuation_args.
4348 (finish_command): Adjust to use struct
4349 finish_command_continuation_args.
4350 (struct attach_command_continuation_args): New.
4351 (attach_command_continuation): Take a void* instead of a
4352 continuations_arg. Adjust to use struct
4353 attach_command_continuation_args.
4354 (attach_command): Adjust to use struct
4355 attach_command_continuation_args.
4357 * defs.h (struct continuation_arg): Delete.
4358 (struct continuation): Replace the struct continuation_arg*
4359 parameter of continuation_hook by a void*. Replace "arg_list"
4360 member by a new "args" member with void* type.
4361 (add_continuation, add_intermediate_continuation): Replace struct
4362 continuation_arg type usages by void* usages.
4364 * utils.c (add_continuation, do_all_continuations)
4365 (add_intermediate_continuation)
4366 (do_all_intermediate_continuations): Replace struct
4367 continuation_arg type usages by void* usages. Pass "args" instead
4370 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4372 * infrun.c (struct thread_stepping_state): Delete sal member.
4373 (init_thread_stepping_state): Add local sal. Use it instead of
4375 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4377 (step_into_function): Add local stop_func_sal. Use it instead of
4380 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4382 Implement -exec-continue/-exec-interrupt --all.
4383 * infcmd.c (continue_1): New, extracted from
4384 (continue_command): ...here.
4385 (interrupt_target_1): New, extracted from
4386 (interrupt_target_command): ...here.
4387 * inferior.h (continue_1, interrupt_target_1): New.
4388 * mi/mi-main.c (mi_cmd_exec_continue)
4389 (mi_cmd_exec_interrupt): Handle --all.
4391 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4393 Implement --thread and --frame.
4394 * gdbthread.h (find_thread_id): Declare.
4395 * thread.c (find_thread_id): Make non-static.
4396 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4397 thread and frame, if necessary.
4398 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4399 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4401 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4403 * infrun.c (resume): Discard cleanups on early exit path.
4405 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4407 * infrun.c (normal_stop): For MI, report which threads
4410 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4412 Report thread state in -thread-info output.
4413 * thread.c (print_thread_info): Add new field "state".
4415 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4417 * infrun.c (handle_inferior_event): Also ignore a
4418 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4420 2008-07-11 Tom Tromey <tromey@redhat.com>
4422 * completer.c (complete_line_internal): New function, from
4423 complete_line. Add 'for_help' parameter.
4424 (complete_line): Use it.
4425 (command_completer): Move later. Rewrite.
4427 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4429 * thread.c (thread_apply_command): Move making the cleanup out of
4432 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4436 * thread.c (enum thread_state): New.
4437 (thread_state main_thread_running): Delete, in favor of...
4438 (thread_state main_thread_state): ... this. Update throughout.
4439 (clear_thread_inferior_resources): New, split from free_thread.
4440 (free_thread): Call clear_thread_inferior_resources.
4441 (init_thread_list): Set main thread to stopped state.
4442 (add_thread_silent): Take care of PTID reuses.
4443 (delete_thread): If deleting inferior_ptid or a thread with
4444 refcount > 0, mark it as exited, but still keep it in the list.
4445 Only notify of thread exits, if we haven't done so yet.
4446 (iterate_over_threads): Make it safe to delete threads while
4447 iterating over them.
4448 (do_captured_list_thread_ids): Don't account for exited threads.
4449 (thread_alive): Check for the THREAD_EXITED state, and don't set
4450 ptid to -1 on exited threads.
4451 (set_running): Update to account for extra possible states.
4452 (is_thread_state): New.
4453 (is_stopped, is_exited): New.
4454 (is_running): Implement in terms of is_thread_state.
4455 (any_running): Update.
4456 (print_thread_info): Update. Account for exited threads. Don't
4457 warn about missed frame restoring here, its done in the cleanup.
4458 (switch_to_thread): Don't read from a thread that has gone.
4459 (restore_current_thread): In non-stop mode, do a full context
4461 (restore_selected_frame): Add a frame_level argument. Rewrite.
4462 (struct current_thread_cleanup): Add selected_frame_level and
4463 was_stopped members.
4464 (do_restore_current_thread_cleanup): Check if thread was stopped
4465 and still is, and if the target has registers, stack and memory
4466 before restoring the selected frame. Don't delete the cleanup
4468 (restore_current_thread_cleanup_dtor): New.
4469 (make_cleanup_restore_current_thread): Remove all arguments.
4471 (thread_apply_all_command): Update. Prune threads.
4472 (thread_apply_command): Update.
4473 (thread_command): Account for currently selected exited thread.
4474 (do_captured_thread_select): Check for a running thread. Prune
4476 (_initialize_thread): Make "info threads", "thread", "thread
4477 apply", and "thread apply all" appliable without a selected thread.
4478 * gdbthread.h (struct thread_info): Replace running_ by state_.
4480 (is_exited, is_stopped): Declare.
4481 (make_cleanup_restore_current_thread): Remove all arguments.
4482 * infrun.c: Include "event-top.h".
4483 (fetch_inferior_event): In non-stop mode, restore selected thread
4484 and frame after handling the event and running breakpoint
4485 commands. Display GDB prompt if needed.
4486 (normal_stop): In non-stop mode, don't print thread switching
4488 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4489 (get_cmd_no_selected_thread_ok): New.
4490 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4491 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4493 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4494 no-selected-thread ok.
4495 * top.c (execute_command): Check for non no-selected-thread-ok
4497 * linux-nat.c (struct saved_ptids, threads_to_delete)
4498 (record_dead_thread, prune_lwps): Delete.
4499 (exit_lwp): Unconditionally delete thread.
4500 (linux_nat_resume): Remove prune_lwps call.
4501 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4502 of is_running. Adjust to make_cleanup_restore_current_thread
4504 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4505 selected thread has exited.
4506 * inf-loop.c (inferior_event_handler): Don't display the prompt
4508 * varobj.c (c_value_of_root): Update.
4509 * defs.h (make_cleanup_dtor): Declare.
4510 * utils.c (make_cleanup_dtor): New.
4512 * Makefile.in (infrun.o): Depend on $(event_top_h).
4514 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4516 Add "continue -a" and "interrupt -a" options for non-stop mode.
4518 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4519 (continue_command): Add "-a" option.
4520 (interrupt_target_command): Add "-a" option.
4521 (_initialize_infcmd): Add extend help of continue and interrupt
4522 command to mention the new "-a" option. Mark "continue" async ok.
4524 2008-07-10 Doug Evans <dje@google.com>
4526 Add "set print symbol-loading on|off".
4527 * NEWS: Document new option.
4528 * symfile.h (print_symbol_loading): Declare.
4529 * symfile.c (print_symbol_loading): New global.
4530 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4531 from ..." if print_symbol_loading.
4532 (_initialize_symfile): Add set/show print symbol-loading.
4533 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4534 if print_symbol_loading.
4536 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4538 Non-stop linux native.
4540 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4542 (get_pending_status): Implement non-stop mode.
4543 (linux_nat_detach): Stop threads before detaching.
4544 (linux_nat_resume): In non-stop mode, always resume only a single
4546 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4547 add new lwp to GDB's thread table, and mark as running, executing
4548 and stopped appropriately.
4549 (linux_nat_filter_event): Don't assume there are other running
4550 threads when a thread exits.
4551 (linux_nat_wait): Mark the main thread as running and executing.
4552 In non-stop mode, don't stop all lwps.
4553 (linux_nat_kill): Stop lwps before killing them.
4554 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4556 (send_sigint_callback): New.
4557 (linux_nat_stop): New.
4558 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4560 * linux-nat.h (thread_db_attach_lwp): Declare.
4562 * linux-thread-db.c (thread_get_info_callback): Check for new
4563 threads if we have none.
4564 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4565 stopped lwp. Check for new threads if we have none.
4566 (thread_db_attach_lwp): New.
4567 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4568 (check_event): Set proc_handle.pid to the stopped lwp.
4569 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4570 lwp available, bail out if there is none.
4572 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4575 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4577 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4578 `current_pc' from CORE_ADDR to ULONGEST.
4580 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4583 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4585 * NEWS (New commands): Mention "set disable-randomization".
4586 * configure.ac: Add check for HAVE_PERSONALITY and
4587 HAVE_DECL_ADDR_NO_RANDOMIZE.
4588 * configure, config.in: Regenerate.
4589 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4590 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4592 (disable_randomization, show_disable_randomization)
4593 (set_disable_randomization): New.
4594 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4595 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4596 variable DISABLE_RANDOMIZATION.
4597 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4598 DISABLE_RANDOMIZATION.
4600 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4602 Adjust all targets to new target_stop interface.
4604 * gnu-nat.c (gnu_stop): Add ptid argument.
4605 * go32-nat.c (go32_stop): Add ptid argument.
4606 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4607 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4608 * monitor.c (monitor_stop): Add ptid argument.
4609 (monitor_open): Pass inferior_ptid to monitor_stop.
4610 (monitor_interrupt): Pass inferior_ptid to target_stop.
4611 (monitor_stop): Add ptid argument.
4612 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4613 (procfs_create_inferior): Add ptid argument.
4614 * procfs.c (procfs_stop): Add ptid argument.
4615 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4616 * remote-sim.c (gdbsim_stop): Add ptid argument.
4617 * sol-thread.c (sol_thread_stop): Add ptid argument.
4618 * win32-nat.c (win32_stop): Add ptid argument.
4620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4622 Non-stop inferior control.
4624 * infrun.c (resume): In non-stop mode, always resume just one
4626 (proceed): Don't call prepare_to_proceed in non-stop mode.
4627 (fetch_inferior_event): In non-stop mode, switch context before
4629 (error_is_running, ensure_not_running): New.
4630 (handle_inferior_event): In non-stop mode: Mark only the event
4631 thread as stopped. Require that the target module manages adding
4632 threads to the thread list. Assert that there isn't a
4633 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4634 (normal_stop): Only mark not-running if inferior hasn't exited.
4635 In non-stop mode, only mark the event thread.
4637 * thread.c:Include "cli/cli-decode.h".
4638 (print_thread_info): Don't read from a running thread.
4639 Output "(running)" if thread is running.
4640 (switch_to_thread): Don't read stop_pc if thread is executing.
4641 (do_restore_current_thread_cleanup): Don't write to a running
4643 (thread_apply_all_command): Don't read from a running thread. In
4644 non-stop mode, do a full context-switch instead of just switching
4646 (thread_apply_command): In non-stop mode, do a full context-switch
4647 instead of just switching threads.
4648 (do_captured_thread_select): Likewise. Inform user if selected
4650 (_initialize_thread): Mark "info threads" and "thread" and
4653 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4654 unregister the target from the event loop.
4656 * infcmd.c (continue_command, step_1, jump_command)
4657 (signal_command): Ensure the selected thread isn't running.
4658 (interrupt_target_command): In non-stop mode, interrupt only the
4661 * inferior.h (error_is_running, ensure_not_running): Declare.
4663 * target.h (struct target_ops): Add ptid argument to the to_stop
4665 (target_stop): Add ptid_t argument.
4667 * target.c (update_current_target): Add ptid argument to to_stop's
4669 (debug_to_stop): Add ptid_t argument.
4670 (debug_to_rcmd): Set to_stop_ptid.
4672 * remote.c (remote_stop): Add ptid_t argument.
4673 (async_remote_interrupt): Add inferior_ptid to target_stop.
4674 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4676 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4678 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4680 Don't rely on ecs->wait_for_more.
4682 * infrun.c (proceed): Clear the stepping state, set
4683 previous_inferior_ptid and clear infwait state.
4684 (wait_for_inferior): Don't clear the stepping state, set
4685 previous_inferior_ptid, or clear the infwait state here.
4686 (fetch_inferior_event): Don't clear the stepping state, set
4687 previous_inferior_ptid, or clear the infwait state here. Don't
4688 condition on wait_for_more.
4690 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4692 Refactor infrun a bit.
4694 * infrun.c (currently_stepping): Take a struct
4695 thread_stepping_state instead of an execution_control_state.
4696 (struct thread_stepping_state): New, split from
4697 execution_control_state.
4698 (gtss, tss): New globals.
4699 (proceed): Clear the stepping state, set previous_inferior_ptid
4700 and clear infwait state.
4701 (init_wait_for_inferior): Clear the stepping state,
4702 previous_inferior_ptid and infwait state.
4703 (waiton_ptid, infwait_state): New, split from
4704 execution_control_state.
4705 (struct execution_control_state): Members that persist through
4706 events moved out to either struct thred_stepping_state or made
4707 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4708 (wait_for_inferior, fetch_inferior_event): Use local
4709 execution_control_state. Update to execution_control_state split.
4710 (init_execution_control_state): Adjust.
4711 (init_thread_stepping_state): New, extracted from
4712 init_execution_control_state.
4713 (context_switch): Take a ptid instead of an
4714 execution_control_state.
4715 (context_switch_to): Adjust.
4716 (adjust_pc_after_break): Adjust.
4717 (init_infwait_state): New.
4718 (handle_inferior_event): Adjust.
4720 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4721 Vladimir Prus <vladimir@codesourcery.com>
4723 Per-thread commands.
4725 * gdbthread.h: Remove unneeded forward declarations.
4726 Include "inferior.h".
4727 (struct thread_info): Add continuations,
4728 intermediate_continuations, proceed_to_finish, step_over_calls,
4729 stop_step, step_multi and stop_signal members.
4730 (save_infrun_state): Add continuations,
4731 intermediate_continuations, proceed_to_finish, step_over_calls,
4732 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4733 (load_infrun_state): Add continuations,
4734 intermediate_continuations, proceed_to_finish, step_over_calls,
4735 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4737 * thread.c (load_infrun_state): In non-stop mode, load
4738 continuations, intermediate_continuations, proceed_to_finish,
4739 step_over_calls, stop_step, step_multi and stop_signal.
4740 (save_infrun_state): Store continuations,
4741 intermediate_continuations, proceed_to_finish, step_over_calls,
4742 stop_step, step_multi, stop_signal and stop_bpstat.
4743 (save_infrun_state): Store continuations,
4744 intermediate_continuations, proceed_to_finish, step_over_calls,
4745 stop_step, step_multi, stop_signal and stop_bpstat.
4746 (free_thread): Clear The thread's stop_bpstat.
4748 * inferior.h (context_switch_to): Declare.
4750 * infrun.c (ecss): New global.
4751 (context_switch): Context switch continuations,
4752 intermediate_continuations, proceed_to_finish, step_over_calls,
4753 stop_step, step_multi, stop_signal and stop_bpstat.
4754 (wait_for_inferior): Use global ecss.
4755 (async_ecss, async_ecs): Delete.
4756 (fetch_inferior_event): Use global ecss.
4757 (context_switch_to): New.
4759 * top.c (execute_command): In non-stop, only check if the current
4760 thread is running, in all-stop, check if there's any thread
4763 * breakpoint.c (bpstat_remove_breakpoint): New.
4764 (bpstat_remove_breakpoint_callback): New.
4765 (delete_breakpoint): Clear the stop_bpstats of all threads.
4767 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4768 current thread is running, in all-stop, check if there's any
4771 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4773 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4775 Add non_stop global.
4777 * inferior.h (non_stop): Declare.
4778 * infrun.c (non_stop, non_stop_1): New.
4779 (set_non_stop, show_non_stop): New.
4780 (_initialize_infrun): Add "set/show non-stop" command.
4782 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4784 Adjust fork/vfork/exec to pass ptids around.
4786 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4787 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4789 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4791 * breakpoint.c (print_it_typical, bpstat_check_location)
4792 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4793 (create_fork_vfork_event_catchpoint): Adjust.
4794 * infrun.c (fork_event): Change parent_pid and child_pid types to
4796 (follow_exec, inferior_has_forked, inferior_has_vforked)
4797 (inferior_has_execd): Take a ptid_t and don't trim it.
4798 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4799 * linux-nat.c (linux_child_follow_fork): Adjust.
4800 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4801 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4802 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4804 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4806 Add "executing" property to threads.
4808 * inferior.h (target_executing): Delete.
4809 * gdbthread.h (struct thread_info): Add executing_ field.
4810 (set_executing, is_executing): New.
4811 * thread.c (main_thread_executing): New.
4812 (init_thread_list): Clear it and also main_thread_running.
4813 (is_running): Return false if target has no execution.
4814 (any_running, is_executing, set_executing): New.
4816 * top.c: Include "gdbthread.h".
4817 (target_executing): Delete.
4818 (execute_command): Replace target_executing check by any_running.
4819 * event-top.c: Include "gdbthread.h".
4820 (display_gdb_prompt, command_handler): Replace target_executing by
4822 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4823 here. Replace target_executing by is_running.
4824 * infrun.c (handle_inferior_event): Mark all threads as
4826 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4828 * stack.c (get_selected_block): Return null if inferior is
4830 * target.c (target_resume): Mark resumed ptid as executing.
4831 * breakpoint.c (until_break_command): Replace target_executing
4832 check by is_executing.
4833 * remote.c (remote_async_resume): Don't mark inferior as executing
4835 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4838 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4839 (mi_execute_async_cli_command): Replace target_executing by
4842 * frame.c (get_current_frame): Error out if the current thread is
4844 (has_stack_frames): New.
4845 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4848 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4851 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4853 * symfile.c (load_command): Reopen the exec file and reread
4854 symbols before anything else.
4856 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4858 * remote-sim.c: Include gdbthread.h.
4859 (remote_sim_ptid): New global.
4860 (gdbsim_create_inferior): Silently add the main task to GDB's
4862 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4863 task from GDB's thread list.
4864 (gdbsim_resume): Adjust to use remote_sim_ptid.
4865 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4866 (init_gdbsim_ops): Register gdbsim_thread_alive and
4868 (_initialize_remote_sim): Initialize remote_sim_ptid.
4869 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4871 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4873 * monitor (monitor_ptid): New global.
4874 (monitor_open): Silently add the main task to GDB's thread list.
4875 (monitor_close, monitor_mourn_inferior): Silently delete the main
4876 task from GDB's thread list.
4877 (monitor_thread_alive, monitor_pid_to_str): New.
4878 (init_base_monitor_ops): Register monitor_thread_alive and
4880 (_initialize_remote_monitors): Initialize monitor_ptid.
4882 * gdbthread.h (delete_thread_silent): Declare.
4883 * thread.c (delete_thread): Rename to ...
4884 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4885 don't do exit notifications.
4886 (delete_thread, delete_thread_silent): New, as wrappers to
4889 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4891 * breakpoint.c (update_global_location_list): Add boolean
4892 "should_insert" argument. Only insert locations if caller told it
4894 (update_global_location_list_nothrow): Add boolean "should_insert"
4895 argument. Pass it to update_global_location_list.
4896 (insert_breakpoints, create_longjmp_breakpoint)
4897 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4898 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4899 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4900 (enable_watchpoints_after_interactive_call_stop)
4901 (set_momentary_breakpoint, create_breakpoints)
4902 (break_command_really, watch_command_1)
4903 (create_ada_exception_breakpoint, update_breakpoint_locations)
4904 (do_enable_breakpoint, enable_command): Pass true to
4905 update_global_location_list.
4906 (bpstat_stop_status, disable_overlay_breakpoints)
4907 (disable_watchpoints_before_interactive_call_start)
4908 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4909 false to update_global_location_list.
4910 (update_breakpoints_after_exec): Don't temporarily disable
4911 always-inserted mode.
4913 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4915 * breakpoint.c (mark_breakpoints_out): Make public.
4916 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4917 here. Update comment.
4918 * breakpoint.h (mark_breakpoints_out): Declare.
4920 * linux-nat.c (linux_handle_extended_wait): On
4921 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4922 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4924 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4926 * infrun.c (follow_exec): Reset shared libraries before adding the
4929 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4931 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4933 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4935 * i386-dicos-tdep.c: Include "inferior.h".
4936 (i386_dicos_frame_align): New.
4937 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4938 dummy location ON_STACK.
4939 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4941 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4943 * gstdint.h: New file.
4945 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4947 * mi/mi-interp.c (mi_on_resume): Don't try to report
4948 resumed thread it the thread list is empty.
4950 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4952 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4953 completer for set to filename_completer.
4957 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4959 Implement -target-attach.
4960 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4962 2008-06-21 Hui Zhu <teawater@gmail.com>
4964 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4966 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4968 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4969 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4971 * target.h (struct target_ops): Add to_attach_no_wait member.
4972 (target_attach_no_wait): New.
4973 * target.c (update_current_target): Inherit to_attach_no_wait.
4975 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4976 target_attach_no_wait runtime check.
4978 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4979 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4982 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4984 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4985 on debug_displaced being set.
4987 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4989 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4990 directly instead of get_frame_id.
4992 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4994 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4995 (deal_with_atomic_sequence): Update BC masks.
4996 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4997 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4999 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5001 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5002 register, not the previous frame's.
5004 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5006 * source.c (select_source_symtab): Make sure we skip namespace
5007 symtabs when showing cpp source code.
5009 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5011 * MAINTAINERS (Authorized committers): Fix my email address.
5013 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5015 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5016 -target-download and -target-select via CLI, so that
5017 the quoting rules are the same as they were (unfortunately)
5018 in all prior gdb releases.
5019 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5020 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5021 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5022 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5023 (mi_cmd_execute): Set current_token even for commands
5026 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5028 * alphafbsd-tdep.c: Update for unwinder changes.
5029 * alpha-linux-tdep.c: Likewise.
5030 * alphanbsd-tdep.c: Likewise.
5031 * alphaobsd-tdep.c: Likewise.
5032 * avr-tdep.c: Likewise.
5033 * cris-tdep.c: Likewise.
5034 * frv-linux-tdep.c: Likewise.
5035 * frv-tdep.c: Likewise.
5036 * h8300-tdep.c: Likewise.
5037 * hppa-linux-tdep.c: Likewise.
5038 * iq2000-tdep.c: Likewise.
5039 * m32c-tdep.c: Likewise.
5040 * m32r-linux-tdep.c: Likewise.
5041 * m32r-tdep.c: Likewise.
5042 * m68hc11-tdep.c: Likewise.
5043 * mep-tdep.c: Likewise.
5044 * mn10300-tdep.c: Likewise.
5045 * mt-tdep.c: Likewise.
5046 * score-tdep.c: Likewise.
5047 * sh64-tdep.c: Likewise.
5048 * sh-tdep.c: Likewise.
5049 * sparc64fbsd-tdep.c: Likewise.
5050 * sparc64nbsd-tdep.c: Likewise.
5051 * sparc64obsd-tdep.c: Likewise.
5052 * v850-tdep.c: Likewise.
5053 * vaxobsd-tdep.c: Likewise.
5054 * vax-tdep.c: Likewise.
5055 * xstormy16-tdep.c: Likewise.
5057 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5059 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5060 (captured_mi_execute_command_args): Remove.
5061 (captured_mi_execute_command): Cast the closure to mi_parse
5062 pointer, not to captured_mi_execute_command_args, and don't
5063 set the action field thereof.
5064 (mi_execute_command): Pass struct mi_parse, not
5065 captured_mi_execute_command_args to captured_mi_execute_command.
5066 (mi_execute_command): Remove (dead) code for suppressing
5069 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5071 * linux-nat.c (enum sigchld_state): New.
5072 (linux_nat_async_events_state): Renamed from
5073 linux_nat_async_events_enabled.
5074 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5075 (sigchld_default_action): New.
5076 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5078 (linux_nat_create_inferior): Set events state to sigchld_default
5080 (linux_nat_resume): Adjust.
5081 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5082 (sigchld_handler): Adjust.
5083 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5084 (get_pending_events): Adjust.
5085 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5086 instead of a boolean.
5087 (linux_nat_async): Adjust.
5088 (_initialize_linux_nat): Capture default SIGCHLD action into
5089 sigchld_default_action.
5091 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5093 * breakpoint.c (moribund_locations): New.
5094 (bpstat_stop_status): Process moribund locations.
5095 (update_global_location_list): Add removed
5096 locations to moribund_locations.
5097 (breakpoint_retire_moribund): New.
5098 * breakpoint.h (struct bp_location): New field
5099 events_till_retirement.
5100 (breakpoint_retire_moribund): Declare.
5101 * thread.c (thread_count): New.
5102 * infrun.c (handle_inferior_event): Call
5103 breakpoint_retire_moribund.
5104 * gdbthread.h (thread_count): Declare.
5106 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5108 * dfp.c (decimal_convert): Call match_endianness before and after
5111 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5113 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5114 unsupported and we fall back to memory_insert_breakpoint, we
5115 use the unmodified requested address.
5117 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5119 * dwarf2read.c (read_attribute_value): Issue a complaint when
5120 adjusting size attribute values of 0xffffffff as zero.
5122 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5124 * i386-tdep.c (i386_16_byte_align_p): New.
5125 (i386_push_dummy_call): Determine stack space required for
5126 arguments going forwards allowing for 16-byte alignment, then push
5127 arguments going forwards.
5129 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5131 * infrun.c (start_remote): Don't clear thread list here.
5132 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5134 * remote.c (record_currthread): Upgrade the main thread and its
5135 entry in the thread list if this is the first time we hear about
5137 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5138 a tid member always alive.
5139 (remote_find_new_threads): Don't update the main thread here.
5140 (remote_start_remote): Clear thread list here. Always add the
5142 (extended_remote_attach_1): Add the main thread here.
5143 (extended_remote_mourn_1): Re-add the main thread here.
5144 (extended_remote_create_inferior_1): Add a main thread.
5146 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5148 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5150 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5152 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5154 (general_thread, continue_thread): Change type to ptid_t.
5155 (record_currthread): Take a ptid_t parameter instead of an
5157 (MAGIC_NULL_PID): Delete.
5158 (set_thread): Take a ptid_t parameter and adjust.
5159 (set_general_thread, set_continue_thread): New.
5160 (remote_thread_alive, remote_newthread_step)
5161 (remote_current_thread, remote_find_new_threads)
5162 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5163 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5164 (threadalive_test, remote_pid_to_str)
5165 (remote_get_thread_local_address): Adjust.
5166 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5167 and any_thread_ptid.
5169 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5171 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5172 * configure: Regenerated.
5174 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5176 * dwarf2read.c (read_attribute_value): Treat size attribute
5177 values of 0xffffffff as if the attribute value was zero.
5179 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5181 * linux-nat.c: Add description of overall logic.
5183 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5185 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5186 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5187 all dependencies on $(gdb_stdint_h).
5188 (distclean): Do not delete gdb_stdint.h.
5189 * acinclude.m4: Do not use stdint.m4.
5190 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5191 uintptr_t, and gdb_stdint.h.
5192 * defs.h: Include <stdint.h>.
5193 * gdb_thread_db.h: Assume stdint.h is already included.
5194 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5195 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5196 include gdb_stdint.h.
5197 * configure, config.in: Regenerate.
5199 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5201 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5202 decimal floating-point values in GPRs for soft-float.
5203 (do_ppc_sysv_return_value): Handle returning decimal
5204 floating-point values in GPRs for soft-float.
5206 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5208 * target.c (target_read_until_error): New.
5209 * target.h (target_read_until_error): Declare.
5210 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5211 target_read_until_error.
5213 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5215 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5216 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5217 after the DECFLOAT detection to fix a memory leak. Remove the
5218 redundant NUM initialization. Protect the DECFLOAT detection memory
5219 access before the P block. Restore the P memory content for the
5222 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5224 Kill the return value for all MI command functions.
5225 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5226 (mi_cmd_argv_ftype): Change return type to void.
5228 * mi/mi-main.c: Adjust all function that implement
5229 MI commands to return nothing.
5230 (struct captured_mi_execute_command_actions):
5231 Remove the rc field.
5232 (mi_cmd_execute): Return nothing.
5233 (mi_execute_async_cli_command): Return nothing.
5234 (mi_cmd_exec_interrupt): Don't print ^done here.
5235 (mi_cmd_target_select): Don't print ^connected here.
5236 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5237 Special-case -target-select and output ^connected, not ^done.
5239 * mi/mi-cmd-break.c: Adjust.
5240 * mi/mi-cmd-disas.c: Adjust.
5241 * mi/mi-cmd-env.c: Adjust.
5242 * mi/mi-cmd-file.c: Adjust.
5243 * mi/mi-cmd-stack.c: Adjust.
5244 * mi/mi-cmd-target.c: Adjust.
5245 * mi/mi-cmd-var.c: Adjust.
5246 * mi/mi-interp.c: Adjust.
5247 * mi/mi-symbol-cmds.c: Adjust.
5249 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5251 Emit ^running via observer.
5252 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5254 (mi_on_resume): Print ^running if not previously output.
5255 * mi/mi-main.c (running_result_record_printed): New.
5256 (captured_mi_execute_command): Reset
5257 running_result_record_printed. Use running_result_record_printed
5258 to decide if we should skip ^done.
5259 (mi_execute_async_cli_command): Don't print ^running here.
5260 * mi/mi-main.h (current_token, running_result_record_printed):
5263 2008-06-24 Michael Snyder <msnyder@specifix.com>
5265 * infrun.c (_initialize_infrun): White space and typo fix.
5267 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5269 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5270 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5271 when first loading DLL with "dll" command.
5273 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5275 * gnu-nat.c (proc_string): Use capital T for "Thread".
5277 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5279 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5281 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5283 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5284 the target cannot run.
5286 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5288 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5289 we're attaching to a running process.
5291 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5293 * win32-nat.c (handle_load_dll): Give dll name and load address
5294 if debug_events is on.
5295 (handle_unload_dll): Likewise.
5297 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5299 Don't suppress *running when doing finish.
5300 * infcall.c (call_function_by_hand): Set both
5301 suppress_resume_observer and suppress_stop_observer.
5302 * infcmd.c (suppress_run_stop_observers): Split into...
5303 (suppress_resume_observer, suppress_stop_observer): ...those.
5304 (finish_command_continuation): Clear suppress_stop_observer.
5305 (finish_command): Set suppress_stop_observer.
5306 * inferior.h (suppress_run_stop_observers): Split into...
5307 (suppress_resume_observer, suppress_stop_observer): ...those.
5308 * infrun.c (normal_stop): Check for suppress_stop_observer.
5309 * thread.c (set_running): Check for suppress_resume_observer.
5311 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5312 Pierre Muller <muller@ics.u-strasbg.fr>
5314 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5315 * gdbarch.h, gdbarch.c: Regenerate.
5316 * i386-tdep.h (i386_skip_main_prologue): Declare.
5317 * i386-tdep.c (i386_skip_main_prologue): New.
5318 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5319 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5320 * symtab.c (find_function_start_sal): When pc points at the "main"
5321 function, call gdbarch_skip_main_prologue.
5323 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5325 * value.c (value_primitive_field): Fetch lazy register values.
5327 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5329 * NEWS: Mention support removal of undocumented S AA p PID stop
5332 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5334 2008-06-10 Stan Shebs <stan@codesourcery.com>
5336 * MAINTAINERS: Update my affiliation and address.
5338 2008-06-10 Andreas Schwab <schwab@suse.de>
5340 * top.c (print_gdb_version): Don't print final newline.
5342 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5345 * Makefile.in: Update dependencies.
5346 * gdbthread.h (struct thread_info): New field
5348 (set_running, is_running): New.
5349 * thread.c (set_running, is_running): New.
5350 * inferior.h (suppress_normal_stop_observer): Rename to...
5351 (suppress_run_stop_observers): ..this.
5352 * infcmd.c (suppress_normal_stop_observer): Rename to...
5353 (suppress_run_stop_observers): ..this.
5354 (finish_command_continuation, finish_command): Adjust.
5355 * infcall.c (call_function_by_hand): Adjust.
5356 * infrun.c (normal_stop): Call set_running.
5357 * target.c (target_resume): New. Call set_running.
5358 * target.h (target_resume): Convert from macro to
5361 * mi/mi-interp.c (mi_on_resume): New.
5362 (mi_interpreter_init): Register mi_on_resume.
5364 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5366 Use observers to report stop events in MI.
5367 * mi/mi-interp.c (mi_on_normal_stop): New.
5368 (mi_interpreter_init): Register mi_on_normal_stop.
5369 (mi_interpreter_exec_continuation): Remove.
5370 (mi_cmd_interpreter_exec): Don't register the above.
5371 * mi/mi-main.c (captured_mi_execute_command): Don't care
5372 about sync_execution.
5373 (mi_execute_async_cli_command): Don't install continuation. Don't
5375 (mi_exec_async_cli_cmd_continuation): Remove.
5377 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5379 Suppress normal stop observer when it's problematic.
5380 * inferior.h (suppress_normal_stop_observer): New.
5381 * infcall.c (call_function_by_hand): Disable stop events when
5382 doing function calls.
5383 * infmcd.c (suppress_normal_stop_observer): New.
5384 (finish_command_continuation): Call normal_stop observer
5386 (finish_command): Disable stop events inside proceed.
5387 * infrun.c (normal_stop): Don't call normal stop observer if
5388 suppressed of if multi-step is in progress.
5390 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5393 * infrun.c (finish_command): Don't pass cleanup
5395 (finish_command_continuation): Don't grab cleanup from
5396 the passed data, as we don't use, and cannot, use it anyway.
5398 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5400 Introduce common cleanup for restoring integers.
5401 * defs.h (make_cleanup_restore_integer): New declaration.
5402 (struct cleanup): New field free_arg.
5403 (make_my_cleanup_2): New.
5404 * utils.c (restore_integer_closure, restore_integer)
5405 (make_cleanup_restore_integer): New.
5406 (make_my_cleanup): Initialize the free_arg field and
5407 renamed to make_my_cleanup_2.
5408 (do_my_cleanups): Call free_arg.
5409 (discard_cleanups): Call free_arg.
5410 * breakpoint.c (restore_always_inserted_mode): Remove.
5411 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5413 2008-06-09 Doug Evans <dje@google.com>
5415 * remote.c (remote_wait): Include beginning of malformed packet
5418 2008-06-09 Tom Tromey <tromey@redhat.com>
5420 * completer.c (complete_line): Don't special-case
5421 expression_completer.
5422 (expression_completer): Only pass last word to
5424 * c-exp.y (yylex): Check 'token', not 'operator'.
5426 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5428 * configure.ac (build_warnings): Add -Wno-format for mingw.
5429 * configure: Regenerated.
5431 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5433 * NEWS: Make indentation consistent. Move exec tracing entry out
5434 of remote packet list.
5436 2008-06-06 Tom Tromey <tromey@redhat.com>
5438 * value.h (evaluate_subexpression_type, extract_field_op):
5440 * printcmd.c (_initialize_printcmd): Use expression_completer for
5441 'p', 'inspect', 'call'.
5442 * parser-defs.h (parse_field_expression): Declare.
5443 * parse.c: Include exceptions.h.
5444 (in_parse_field, expout_last_struct): New globals.
5445 (mark_struct_expression): New function.
5446 (prefixify_expression): Return int.
5447 (prefixify_subexp): Return int. Use expout_last_struct.
5448 (parse_exp_1): Update.
5449 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5451 (parse_field_expression): New function.
5452 * expression.h (parse_field_expression): Declare.
5453 (in_parse_field): Likewise.
5454 * eval.c (evaluate_subexpression_type): New function.
5455 (extract_field_op): Likewise.
5456 * completer.h (expression_completer): Declare.
5457 * completer.c (expression_completer): New function.
5458 (count_struct_fields, add_struct_fields): New functions.
5459 * c-exp.y (yyparse): Redefine.
5460 (COMPLETE): New token.
5461 (exp): New productions.
5462 (saw_name_at_eof, last_was_structop): New globals.
5463 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5464 (c_parse): New function.
5465 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5466 for watch, awatch, and rwatch.
5467 * Makefile.in (parse.o): Depend on exceptions_h.
5469 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5472 * gdb/valopts.c (find_overload_match): Handle references
5475 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5477 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5478 account the bitsize of the 'from' operand.
5480 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5482 * annotate.h (annotate_thread_changed): Declare.
5484 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5486 * annotate.c (annotate_thread_changed): New function.
5487 * thread.c (thread_command) : Use it.
5488 * infrun.c (normal_stop): Use it.
5490 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5491 Nathan Sidwell <nathan@codesourcery.com>
5492 Joseph Myers <joseph@codesourcery.com>
5494 * acinclude.m4: Include ../config/acx.m4.
5495 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5496 * configure, config.in: Regenerate.
5497 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5499 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5501 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5503 Replace 'target async' by 'maintenance set remote-async' and
5504 'target remote' combination.
5506 * remote.c (remote_async_wait): Merge into remote_wait, and
5508 (remote_async_permitted, remote_async_permitted_set): New
5510 (set_maintenance_remote_async_permitted)
5511 (show_maintenance_remote_async_permitted): New functions.
5512 (remote_async_ops, extended_async_remote_ops): Delete.
5513 (remote_async_open, extended_remote_async_open): Delete.
5514 (remote_open_1): Drop async_p parameter. Update callers. Replace
5515 async_p with remote_async_permitted checks.
5516 (extended_async_remote_attach): Delete.
5517 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5518 (remote_async_terminal_inferior): Rename to...
5519 (remote_terminal_inferior): ... this, and add
5520 remote_async_termitted check.
5521 (remote_async_terminal_ours): Rename to...
5522 (remote_terminal_ours): ... this, and add remote_async_termitted
5524 (remote_wait, remote_async_wait): Merge and leave remote_wait
5526 (remote_kill, remote_async_kill): Merge and leave remote_kill
5528 (remote_async_mourn, extended_async_remote_mourn): Delete.
5529 (extended_remote_create_inferior_1): Drop async_p parameter.
5530 Update callers. Always use extended_remote_ops.
5531 (extended_remote_async_create_inferior): Delete.
5532 (remote_return_zero): Delete.
5533 (init_remote_ops): Register remote_can_async_p, remote_async,
5534 remote_async_mask, remote_terminal_inferior and
5535 remote_terminal_ours.
5536 (remote_can_async_p, remote_is_async_p): Check for
5537 remote_async_permitted.
5538 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5539 (set_remote_cmd): Don't add async and extended-async targets.
5540 (_initialize_remote): Add set/show remote-async maintenance
5543 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5545 * remote.c (kill_kludge): Delete.
5546 (remote_wait, remote_async_wait): Don't set it.
5547 (remote_kill, remote_async_kill): Don't do anything with it.
5549 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5551 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5553 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5555 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5556 (deprecated_bcache_added): New function name. Body of function
5557 bcache_data is used here with the addition of 'added' argument.
5558 * bcache.h (deprecated_bcache_added): New function.
5559 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5560 work from add_psymbol_to_list - initialises partial symbol and stashes
5561 it in objfile's cache.
5562 (append_psymbol_to_list): New helper function, takes other part of
5563 work from add_psymbol_to_list - adds partial symbol to the given list.
5564 (add_psymbol_to_list): Call helper functions instead of doing work
5565 here. If adding to global list, do not duplicate partial symbols in the
5568 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5570 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5571 'exception caught|thrown' message.
5573 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5575 * Makefile.in: Update dependencies.
5576 * dwarf2expr.c: New include "gdb_assert.h".
5577 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5578 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5579 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5580 Increase/decrease RECURSION_DEPTH around the function.
5582 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5584 * remote.c (get_offsets): Handle a single segment.
5585 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5588 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5590 * solib-svr4.c (struct lm_info): Add lm_addr.
5591 (main_lm_addr): New.
5592 (svr4_default_sos): Set lm_addr.
5593 (svr4_current_sos): Set lm_addr and main_lm_addr.
5594 (svr4_fetch_objfile_link_map): Rewrite.
5595 (svr4_clear_solib): Clear main_lm_addr.
5597 2008-06-03 Michael Snyder <msnyder@redhat.com>
5598 Joseph Myers <joseph@codesourcery.com>
5600 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5601 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5603 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5605 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5607 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5609 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5611 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5613 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5614 treat pointers in data space as function descriptors if the
5615 target address is also in the data space.
5617 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5619 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5620 the trad-frame register value for the SP register.
5622 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5624 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5626 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5628 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5629 that identifies function descriptors outside of the .opd section.
5631 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5633 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5634 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5636 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5638 (handle_gnu_v3_exceptions): Use tempflag.
5640 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5642 Refactor varobj_update interface.
5643 * varobj.c (varobj_update): Report changes as vector. Also
5644 return not just a list of varobj, but a list of special structures
5645 that tell what exactly has changed.
5646 * varobj.h (enum varobj_update_error): Rename to
5647 varobj_scope_status.
5648 (struct varobj_update_result_t): New.
5649 (varobj_update): Adjust prototype.
5650 * mi/mi-cmd-var.c: Adjust for changes.
5652 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5654 * varobj.c (varobj_update): Fix comment typo.
5657 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5659 Set the symtab field of symbols read from ECOFF debugging entries.
5660 * mdebugread.c (add_symbol): Add new parameter symtab.
5661 (parse_symbol): Update calls to add_symbol throughout.
5663 2008-05-27 Andreas Schwab <schwab@suse.de>
5665 * symtab.h (enum address_class): Remove LOC_REGPARM and
5667 (struct symbol): Add is_argument.
5668 (SYMBOL_IS_ARGUMENT): Define.
5670 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5671 * buildsym.c (finish_block): Likewise.
5672 * stack.c (print_frame_args, print_block_frame_locals)
5673 (print_frame_arg_vars): Likewise.
5674 * symtab.c (lookup_block_symbol): Likewise.
5675 * tracepoint.c (add_local_symbols): Likewise.
5676 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5678 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5679 * dwarf2read.c (new_symbol): Likewise.
5680 * mdebugread.c (parse_symbol): Likewise.
5681 * stabsread.c (define_symbol): Likewise.
5683 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5684 and LOC_COMPUTED_ARG.
5685 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5686 * ax-gdb.c (gen_var_ref): Likewise.
5687 * eval.c (evaluate_subexp_for_address): Likewise.
5688 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5689 * m2-exp.y (yylex): Likewise.
5690 * printcmd.c (address_info): Likewise.
5691 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5692 * tracepoint.c (collect_symbol, scope_info): Likewise.
5694 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5696 * gdbarch.sh: Added new gdbarch struct
5697 core_regset_sections.
5698 * gdbarch.c: Refreshed.
5699 * gdbarch.h: Refreshed.
5700 * regset.h (core_regset_section): Declared.
5701 * linux-nat.c (linux_nat_do_thread_registers): Added
5702 support for the new gdbarch struct core_regset_sections.
5703 * utils.c (host_address_to_string): New function.
5704 * defs.h (host_address_to_string): New prototype.
5705 * i386-linux-tdep.c (i386_regset_rections): New register
5706 sections list for i386.
5707 (i386_linux_init_abi): Initialized new gdbarch struct
5708 core_regset_sections.
5709 * Makefile.in: Updated to reflect dependency changes.
5710 * ppc-linux-tdep.c (ppc_regset_sections): Register
5711 sections list for ppc.
5712 (ppc_linux_init_abi): Initialized new gdbarch struct
5713 core_regset_sections
5715 2008-05-24 Andreas Schwab <schwab@suse.de>
5717 * linespec.c (decode_objc): Save current language around call to
5720 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5722 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5723 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5724 Return the proper bound value if the array index type is an
5725 enumerated type. Compute the high bound if requested.
5726 (val_print_array_elements): Handle the case when the array
5727 element has a null size.
5728 * ada-valprint.c (print_optional_low_bound): Add handling
5729 for empty arrays or arrays of zero-size elements.
5730 (ada_val_print_array): New function, extracted out from
5731 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5732 handle empty arrays and arrays of zero-size elements.
5733 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5734 code by call to ada_val_print_array.
5735 (ada_value_print): Remove handling of null array. The handling
5736 was incomplete and is now better handled by ada_val_print_array.
5738 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5740 * annotate.c (annotate_source, annotate_frame_begin): Replace
5741 deprecated_print_address_numeric with paddress.
5742 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5743 * tui/tui-stack.c (tui_make_status_line): Likewise.
5745 * defs.h (deprecated_print_address_numeric): Remove.
5746 * printcmd.c (deprecated_print_address_numeric): Remove.
5747 * maint.c (maint_print_section_info): Fix comment.
5749 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5751 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5752 print_binary_chars, print_char_chars): Add byte_order parameter and
5753 replace gdbarch_byte_order.
5754 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5755 expressions and remove them. Remove unused TWO_TO_FOURTH.
5756 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5757 endianness. Update call to print_hex_chars.
5758 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5759 print_binary_chars, print_char_chars): Add byte_order parameter.
5760 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5761 get at the endianness. Update print_*_char calls to use byte_order.
5763 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5765 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5767 (SYMBOL_LOCATION_BATON): Update.
5769 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5771 * symtab.h (enum address_class): Remove LOC_BASEREG and
5773 (struct symbol): Remove "basereg" member of "aux_value" union.
5774 (SYMBOL_BASEREG): Remove.
5776 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5778 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5779 (ada_add_block_symbols): Likewise.
5780 * ax-gdb.c (gen_var_ref): Likewise.
5781 * buildsym.c (finish_block): Likewise.
5782 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5783 * m2-exp.y (yylex): Likewise.
5784 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5785 * printcmd.c (address_info): Likewise.
5786 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5787 (print_frame_arg_vars): Likewise.
5788 * symmisc.c (print_symbol): Likewise.
5789 * symtab.c (lookup_block_symbol): Likewise.
5790 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5791 (scope_info): Likewise.
5793 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5795 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5797 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5798 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5799 (ada_add_block_symbols): Likewise.
5800 * ax-gdb.c (gen_var_ref): Likewise.
5801 * buildsyms.c (finish_block): Likewise.
5802 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5803 * m2-exp.y (yylex): Likewise.
5804 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5805 * printcmd.c (address_info): Likewise.
5806 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5807 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5808 * symtab.c (lookup_block_symbol): Likewise.
5809 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5810 (scope_info): Likewise.
5812 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5814 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5815 LOC_HP_THREAD_LOCAL_STATIC.
5817 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5818 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5819 (read_var_value): Likewise.
5820 * buildsym.c (finish_block): Likewise.
5821 * objfiles.c (objfile_relocate): Likewise.
5822 * printcmd.c (address_info): Likewise.
5823 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5824 * tracepoint.c (scope_info): Likewise.
5826 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5827 Maxim Grigoriev <maxim2405@gmail.com>
5829 * xtensa-tdep.c (xtensa_read_register): Remove.
5830 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5831 argument litbase to call0_frame_cache().
5832 (call0_track_op, call0_analyze_prologue)
5833 (call0_frame_cache): Use extra argument litbase.
5835 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5837 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5839 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5841 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5843 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5845 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5846 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5847 struct trad_frame_saved_reg *.
5848 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5849 trad_frame_alloc_saved_regs. Update accesses. Record previous
5850 value of SP as being vfp.
5851 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5852 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5854 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5856 * score-tdep.c (score_print_insn): Get the current endianess from
5857 disassemble_info instead of gdbarch_byte_order.
5859 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5861 * frame.c (get_prev_frame_1): Build frame id before setting
5862 this_frame->prev_p, not after.
5864 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5866 * annotate.c (annotate_new_thread): New function for new-thread
5868 * annotate.h: (annotate_new_thread): New extern.
5869 * thread.c (add_thread_with_info): Use it.
5870 * Makefile.in (thread.o): Add dependency on annotate.h.
5872 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5874 * win32-nat.c (win32_wait): Block the control-c event while
5875 waiting for a debug event.
5877 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5879 * symtab.h (lookup_symbol_in_language): Update comment.
5880 * symtab.c (lookup_symbol_aux_block): Update comment.
5881 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5883 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5885 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5886 (lookup_symbol): Likewise.
5887 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5888 (lookup_symbol): Likewise.
5889 (search_symbols): Update.
5891 * linespec.c (find_methods, collect_methods): Update.
5892 (add_matching_methods, add_constructors): Update.
5893 (decode_compound, decode_dollar, decode_variable): Update.
5894 (lookup_prefix_sym): Update.
5896 (symbol_found): Remove SYM_SYMTAB parameter.
5897 Use SYMBOL_SYMTAB (sym) instead.
5899 * gdbtypes.c (lookup_typename): Update.
5900 (lookup_struct, lookup_union, lookup_enum): Update.
5901 (lookup_template_type): Update.
5902 (check_typedef): Update.
5903 * language.c (lang_bool_type): Update.
5904 * mdebugread.c (parse_procedure): Update.
5905 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5906 * parse.c (write_dollar_variable): Update.
5907 * printcmd.c (address_info): Update.
5908 * source.c (select_source_symtab): Update.
5909 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5910 * valops.c (find_function_in_inferior): Update.
5911 (value_struct_elt_for_reference): Update.
5912 * value.c (value_static_field, value_fn_field): Update.
5914 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5915 * arm-tdep.c (arm_skip_prologue): Update.
5916 * mt-tdep.c (mt_skip_prologue): Update.
5917 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5919 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5920 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5921 (add_defn_to_vec): Likewise.
5922 (ada_add_block_symbols): Likewise.
5923 (lookup_cached_symbol, cache_symbol): Likewise.
5924 (standard_lookup): Update.
5925 (ada_lookup_symbol_list): Update.
5927 * c-valprint.c (c_val_print): Update.
5928 * cp-support.c (cp_lookup_rtti_type): Update.
5929 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5930 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5931 * p-valprint.c (pascal_val_print): Update.
5932 * scm-lang.c (scm_lookup_name): Update.
5938 * objc-exp.y: Update.
5941 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5943 * language.h (struct language_defn): Remove SYMTAB parameter from
5944 la_lookup_symbol_nonlocal callback function pointer.
5946 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5947 (ada_lookup_encoded_symbol): Likewise.
5948 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5949 Always call fixup_symbol_section.
5950 (ada_lookup_symbol): Remove SYMTAB parameter.
5951 (ada_lookup_symbol_nonlocal): Likewise.
5952 * ada-exp.y (write_object_renaming): Update.
5953 (find_primitive_type): Likewise.
5955 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5956 (cp_lookup_symbol_namespace): Likewise.
5957 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5958 (lookup_symbol_file): Likewise.
5959 (lookup_possible_namespace_symbol): Likewise.
5960 (cp_lookup_symbol_nonlocal): Likewise.
5961 (cp_lookup_symbol_namespace): Likewise.
5962 (cp_lookup_nested_type): Update.
5964 * scm-valprint.c (scm_inferior_print): Update.
5965 * valops.c (value_maybe_namespace_elt): Update.
5967 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5968 lookup_lib_global_symbol callback function pointer.
5969 (solib_global_lookup): Remove SYMTAB parameter.
5970 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5971 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5973 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5974 (lookup_symbol_static): Likewise.
5975 (lookup_symbol_global): Likewise.
5976 (lookup_symbol_aux_block): Likewise.
5977 (lookup_global_symbol_from_objfile): Likewise.
5978 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5979 (lookup_symbol_aux_local): Likewise.
5980 (lookup_symbol_aux_block): Likewise.
5981 (lookup_symbol_aux_symtabs): Likewise.
5982 (lookup_symbol_aux_psymtabs): Likewise.
5983 (lookup_global_symbol_from_objfile): Likewise.
5984 (basic_lookup_symbol_nonlocal): Likewise.
5985 (lookup_symbol_static): Likewise.
5986 (lookup_symbol_global): Likewise.
5988 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5990 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5992 * remote.c (init_extended_remote_ops): Fix typo.
5994 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5996 * NEWS: Mention new DICOS x86 target configuration.
5998 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5999 Ulrich Weigand <uweigand@de.ibm.com>
6001 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6002 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6004 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6005 use it instead of ginfo->value.address. Look up minimal symbol by
6006 address and name. Assume OBJFILE is non-NULL.
6007 (fixup_symbol_section): Ensure we always have an objfile to look
6008 into. Extract and pass to fixup_section the symbol's address that
6009 will match the minimal symbol's address.
6010 (fixup_psymbol_section): Likewise.
6012 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6013 overlays and the addrmap returned the wrong section.
6015 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6016 calling fixup_symbol_section.
6018 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6020 * minsyms.c: Include "target.h".
6021 (find_solib_trampoline_target): Handle minimal symbols pointing
6022 to function descriptors as well.
6023 * Makefile.in (minsyms.o): Update dependencies.
6025 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6026 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6027 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6028 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6029 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6030 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6031 (ppc64_standard_linkage_target): Rename to ...
6032 (ppc64_standard_linkage1_target): ... this.
6033 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6034 (ppc64_skip_trampoline_code): Support three variants of standard
6035 linkage stubs. Call find_solib_trampoline_target to handle
6038 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6040 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6041 ppc64_sysv_abi_adjust_breakpoint_address.
6042 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6043 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6045 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6047 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6048 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6049 of ppc_linux_skip_trampoline_code.
6051 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6053 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6054 * gdbarch.c, gdbarch.h: Regenerated.
6055 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6056 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6057 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6059 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6061 * linux-nat.c (trap_ptid): Delete.
6062 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6064 * linux-thread-db.c (thread_db_wait): Adjust.
6066 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6068 * linespec.c (decode_line_1): Fix a couple of comments.
6070 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6072 * dbxread.c: Formatting.
6073 (INTERNALIZE_SYMBOL): Init n_other.
6074 (set_namestring): Take pointer to nlist arg rather than struct
6075 copy. Update all callers.
6077 2008-05-15 Andreas Schwab <schwab@suse.de>
6079 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6080 (dwarf2read.o): Add $(addrmap_h).
6082 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6084 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6085 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6086 to handle ppc32 PLT entries.
6087 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6090 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6092 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6093 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6094 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6095 (lookup_minimal_symbol_by_pc_section): Use
6096 lookup_minimal_symbol_by_pc_section_1.
6097 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6099 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6101 * findcmd.c: Add #include "gdb_stdint.h".
6102 * Makefile.in (findcmd.o): Update dependencies.
6104 2008-05-11 David S. Miller <davem@davemloft.net>
6106 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6107 long double size override, Linux does use 128-bit now.
6109 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6110 (sparc_linux_write_pc): New function.
6111 (sparc32_linux_init_abi): Register it.
6112 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6113 (sparc64_linux_write_pc): New function.
6114 (sparc64_linux_init_abi): Register it.
6116 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6117 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6119 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6121 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6122 and info.tdep_info before calling gdbarch_init_osabi.
6124 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6126 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6127 the type of the right hand side of the assignment to the type
6128 of the left hand side if the left hand side is a convenience
6131 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6133 * NEWS: Mention gdbserver bi-arch capability.
6135 2008-05-09 Doug Evans <dje@google.com>
6138 * NEWS: Document find command and qSearch:memory packet.
6139 * Makefile.in (SFILES): Add findcmd.c.
6140 (COMMON_OBJS): Add findcmd.o.
6141 (findcmd.o): New rule.
6142 * findcmd.c: New file.
6143 * target.h (target_ops): New member to_search_memory.
6144 (simple_search_memory): Declare.
6145 (target_search_memory): Declare.
6146 * target.c (simple_search_memory): New fn.
6147 (target_search_memory): New fn.
6148 * remote.c (PACKET_qSearch_memory): New packet kind.
6149 (remote_search_memory): New fn.
6150 (init_remote_ops): Init to_search_memory.
6151 (init_extended_remote_ops): Ditto.
6152 (_initialize_remote): Add qSearch:memory packet config command.
6154 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6156 * thread.c (_initialize_thread): Don't use commas and periods in
6157 first line of doc string of "set/show print thread-events".
6159 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6161 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6162 Update for unwinder changes.
6164 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6166 * frame.c (get_frame_base_address, get_frame_locals_address)
6167 (get_frame_args_address): Pass the correct frame when calling
6168 frame_base_find_by_frame.
6170 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6172 * remote.c (extended_remote_attach_1): Call target_find_description.
6174 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6176 * remote.c (extended_remote_create_inferior_1): Clean up
6177 before marking the target running.
6179 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6181 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6184 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6186 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6187 sparc64-sol2-tdep.c: Update for unwinder changes.
6189 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6191 * cp-support.c (mangled_name_to_comp): Initialize storage.
6192 (unqualified_name_from_comp): Likewise.
6194 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6196 * remote.c (remote_insert_breakpoint): Call get_remote_state
6197 after gdbarch_breakpoint_from_pc is called.
6198 (remote_insert_hw_breakpoint): Likewise.
6200 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6202 * valprint.c (val_print): Add new language parameter and use it
6203 instead of using the current_language. Update calls to val_print
6205 (common_val_print): Add new langauge parameter and pass it to
6207 * value.h (struct language_defn): Add opaque declaration.
6208 (val_print, common_val_print): Update declarations.
6209 * stack.c (print_frame_args): Update call to common_val_print
6210 using the appropriate language.
6211 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6212 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6213 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6214 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6215 #include "language.h" if necessary.
6216 Update calls to val_print and common_val_print.
6217 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6218 Update dependencies.
6220 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6222 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6223 pointing inside a non-executable section as function descriptors.
6225 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6227 * inf-loop.c (inferior_event_handler): Run all continuations and
6228 print any language change before running the breakpoint commands.
6230 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6232 * frame-unwind.c (frame_unwind_got_bytes): New function.
6233 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6234 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6235 for unwinder changes.
6237 2008-05-05 Doug Evans <dje@google.com>
6239 * NEWS: Mention new /m modifier for disassemble command.
6240 * cli/cli-cmds.c (print_disassembly): New function.
6241 (disassemble_current_function): New function
6242 (disassemble_command): Recognize /m modifier, print mixed
6244 (init_cli_cmds): Update disassemble help text.
6246 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6248 * xtensa-tdep.c: Update for unwinder changes.
6250 2008-05-05 Andreas Schwab <schwab@suse.de>
6252 Update m68k port for unwinder changes.
6253 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6254 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6255 (m68k_frame_unwind): Use default_frame_sniffer.
6256 (m68k_frame_sniffer): Remove.
6257 (m68k_frame_base_address): Expect this_frame.
6258 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6260 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6261 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6262 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6263 parameter instead of pc value.
6264 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6266 (m68k_linux_sigtramp_frame_this_id)
6267 (m68k_linux_sigtramp_frame_prev_register)
6268 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6269 (m68k_linux_sigtramp_frame_unwind): Use
6270 m68k_linux_sigtramp_frame_sniffer.
6271 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6273 * m68klinux-nat.c (store_register): Fix typo.
6275 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6277 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6280 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6282 * symfile.c (reread_symbols): Update objfile's entry point.
6284 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6285 Joel Brobecker <brobecker@adacore.com>
6287 * ada-lang.c: Update throughout to use symbol_matches_domain
6288 instead of matching the symbol domain explictly.
6289 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6290 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6291 class as typedefs. See lookup_partial_symbol function.
6292 (new_symbol): Similar to add_partial_symbol, do not create
6293 symbol for the typedef. See lookup_block_symbol.
6294 * symtab.c (symbol_matches_domain): New function, takes care
6295 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6296 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6297 found psym domain matches the given domain.
6298 (lookup_block_symbol): Likewise.
6300 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6302 * top.c (command_line_handler_continuation): Remove.
6303 (execute_command): Do not install the above.
6305 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6307 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6308 and catch all exceptions from it.
6309 * top.c (command_line_handler_continuation): Don't
6310 call bpstat_do_action here.
6312 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6314 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6315 (struct die_info): Remove type.
6316 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6317 (read_structure_type, read_enumeration_type, read_array_type)
6318 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6319 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6320 (read_tag_string_type, read_subroutine_type, read_set_type)
6321 (read_unspecified_type): Delete prototypes. Remove check for
6322 already-loaded type. Return the new type.
6323 (set_die_type): Return the new type.
6324 (reset_die_and_siblings_types): Delete.
6325 (load_comp_unit, load_full_comp_unit): Set type_hash.
6326 (process_queue): Remove call to reset_die_and_siblings_types.
6327 (process_die): Do not read most types here. Use read_type_die
6329 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6330 (quirk_gcc_member_function_pointer): Return the new type.
6331 (process_structure_scope, process_enumeration_scope): Use
6332 get_die_type and read the DIE's type.
6333 (read_full_die): Do not initialize die->type.
6334 (tag_type_to_type): Use read_type_die.
6335 (read_type_die): Check for already defined types. Return the
6337 (determine_prefix): Use get_die_type.
6338 (set_die_type): Return the type.
6339 (get_die_type): Take a CU argument. Check for no type_hash.
6341 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6343 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6346 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6348 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6349 and bp_longjmp_resume breakpoints.
6350 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6352 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6353 breakpoints. Create bp_longjmp breakpoints as momentary
6355 (enable_longjmp_breakpoint): Delete.
6356 (set_longjmp_breakpoint): New.
6357 (disable_longjmp_breakpoint): Delete.
6358 (delete_longjmp_breakpoint): New.
6359 (set_longjmp_resume_breakpoint): Delete.
6360 (set_momentary_breakpoint_at_pc): New.
6361 (breakpoint_re_set_one): Don't delete bp_longjmp and
6362 bp_longjmp_resume breakpoints.
6363 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6366 * infrun.c (step_resume_breakpoint): Add comment.
6367 (struct execution_control_state): Delete handling_longjmp member.
6368 (init_execution_control_state). Don't clear handling_longjmp.
6369 (context_switch): Don't context switch handling_longjmp.
6370 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6371 create a bp_longjmp_resume breakpoint, and set it as current
6372 step_resume_breakpoint, then step over the longjmp breakpoint. If
6373 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6374 breakpoint, delete the longjmp-resume breakpoint, and stop
6376 (currently_stepping): Remove handling_longjmp from expression.
6377 (insert_step_resume_breakpoint_at_sal): Update comment.
6378 (insert_longjmp_resume_breakpoint): New.
6380 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6381 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6383 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6384 (set_longjmp_resume_breakpoint): Delete declaration.
6386 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6388 (load_infrun_state): Delete *handling_longjmp parameter.
6389 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6391 (load_infrun_state): Delete *handling_longjmp parameter. Update
6394 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6395 (delete_longjmp_breakpoint_cleanup): New.
6396 (step_1): Call set_longjmp_breakpoint instead of
6397 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6398 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6399 (step_1_continuation): Pass thread id in the continuation args to
6401 (step_once): Add thread parameter. Pass thread id the the
6404 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6406 Set CU BASE_ADDRESS already from partial DIEs.
6407 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6408 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6409 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6410 from these variables if it was still unset.
6412 * Makefile.in: Update dependencies.
6413 * dwarf2read.c: Include "addrmap.h"
6414 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6415 (dwarf2_ranges_read): New prototype.
6416 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6417 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6418 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6419 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6420 comment for it. Add the found ranges to RANGES_PST. New variable
6421 BASEADDR, initialize it the common way.
6422 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6423 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6424 HAS_RANGES_OFFSET for the later processing.
6425 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6426 * symtab.c: Include "addrmap.h"
6427 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6428 Move the psymtab locator into ...
6429 (find_pc_sect_psymtab_closer): ... a new function.
6431 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6433 * arch-utils.c (gdbarch_update_p): Use default values for
6434 info.abfd and info.target_desc if they are NULL.
6435 (gdbarch_from_bfd): Remove assertion.
6436 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6437 using the current target description.
6438 (gdbarch_info_fill): Do not use default values for info->abfd
6439 and info->target_desc.
6441 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6443 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6445 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6447 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6448 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6450 * regcache.c (read_pc_pid): Remove, replace by ...
6451 (regcache_read_pc): ... this function.
6452 (write_pc_pid): Remove, replace by ...
6453 (regcache_write_pc): ... this function.
6454 (read_pc, write_pc): Update.
6456 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6457 write_pc_pid by regcache_read_pc and regcache_write_pc.
6458 (displaced_step_fixup): Likewise.
6459 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6460 (prepare_to_proceed): Likewise.
6461 (proceed): Likewise.
6462 (adjust_pc_after_break): Likewise.
6463 (handle_inferior_event): Likewise.
6465 * linux-nat.c (cancel_breakpoint): Likewise.
6466 * linux-thread-db.c (check_event): Likewise.
6467 * aix-thread.c (aix_thread_wait): Likewise.
6468 * tracepoint.c (trace_dump_command): Likewise.
6470 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6472 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6473 SYMBOL_LOCATION_BATON.
6475 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6477 * target.h (struct target_ops): New field to_auxv_parse.
6478 * auxv.c (default_auxv_parse): New, renamed from previous
6480 (target_auxv_parse): Try to call target method. Fallback to
6481 default_auxv_parse if not found.
6482 * procfs.c (procfs_auxv_parse): New.
6483 (init_procfs_ops): On Solaris, in 64-bit mode, install
6486 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6488 * symfile.c (add_symbol_file_command): Use paddress rather than
6489 hex_string to print the address.
6491 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6493 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6494 return the null frame ID to terminate the backtrace.
6496 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6498 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6499 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6500 (SIG_FRAME_PC_OFFSET): Likewise.
6501 (SIG_FRAME_LR_OFFSET): Likewise.
6502 (SIG_FRAME_FP_OFFSET): Likewise.
6503 (rs6000_push_dummy_call): Likewise.
6504 (rs6000_return_value): Likewise.
6505 (rs6000_convert_from_func_ptr_addr): Likewise.
6506 (branch_dest, rs6000_software_single_step): Likewise.
6507 (deal_with_atomic_sequence): Rename to ...
6508 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6509 Do not call branch_dest; inline required parts of that function.
6510 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6511 with SYMBOL_LINKAGE_NAME.
6512 (struct reg, regsize): Delete.
6513 (read_memory_addr): Delete; inline into callers.
6514 (rs6000_skip_prologue): Move after skip_prologue.
6515 (skip_prologue): Remove prototype.
6516 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6517 initialization as if this variable were true. Do not install
6518 ppc64_sysv_abi_adjust_breakpoint_address.
6520 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6521 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6523 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6524 (SIG_FRAME_PC_OFFSET): Likewise.
6525 (SIG_FRAME_LR_OFFSET): Likewise.
6526 (SIG_FRAME_FP_OFFSET): Likewise.
6527 (rs6000_push_dummy_call): Likewise.
6528 (rs6000_return_value): Likewise.
6529 (rs6000_convert_from_func_ptr_addr): Likewise.
6530 (branch_dest, rs6000_software_single_step): Likewise. Replace
6531 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6532 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6533 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6534 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6535 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6537 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6538 (AIX_TEXT_SEGMENT_BASE): New macro.
6539 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6540 by AIX_TEXT_SEGMENT_BASE.
6542 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6543 (struct gdbarch_tdep): Remove text_segment_base member.
6544 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6545 ppc64_sysv_abi_adjust_breakpoint_address.
6547 * Makefile.in (rs6000-tdep.o): Update dependencies.
6548 (rs6000-aix-tdep.o): Likewise.
6550 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6551 Thiago Jung Bauermann <bauerman@br.ibm.com>
6553 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6554 * doublest.c (convert_typed_floating): Fix typo in comment.
6555 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6556 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6557 * frame.c (frame_unwind_address_in_block): Likewise.
6558 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6559 * symtab.h (struct symbol): Likewise.
6560 * tramp-frame.h (struct trad_frame_cache): Likewise.
6561 * value.c (allocate_repeat_value): Likewise.
6563 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6565 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6566 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6568 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6570 * parse.c (parse_exp_in_context): Don't override
6571 expression_context_pc if get_selected_block returned a valid
6574 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6576 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6577 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6578 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6580 * c-typeprint.c (c_type_print_base): Delete handling of template
6582 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6583 (METHOD_PTR_TO_VOFFSET): Delete.
6584 * defs.h (QUIT_FIXME): Delete.
6585 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6586 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6587 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6588 ninstantiations, and instantiations.
6589 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6590 (TYPE_FN_FIELD_INLINED): Delete.
6591 * srec.h (SREC_BINARY): Delete.
6592 * symtab.c (symbol_init_demangled_name): Delete.
6593 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6594 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6595 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6596 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6597 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6598 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6599 * target.h (enum thread_control_capabilities): Delete tc_switch.
6600 (target_can_switch_threads): Delete.
6602 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6604 * Makefile.in (objfiles.o): Update.
6605 * exec.c (exec_set_section_address): Support p->addr != 0.
6606 * objfiles.c (objfile_relocate): Update exec_ops section
6608 * symfile.c (place_section): Move exec_set_section_address call...
6609 (default_symfile_offsets): ...to here.
6611 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6613 * Makefile.in (ppc_linux_tdep_h): New macro.
6614 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6615 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6616 (powerpc_e500l_c): Likewise.
6617 (ppc-linux-nat.o): Update dependencies.
6618 (ppc-linux-tdep.o): Update dependencies.
6619 (rs6000-tdep.o): Update dependencies.
6621 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6622 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6623 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6624 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6625 (tdesc_powerpc_e500): Remove.
6627 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6628 and "features/rs6000/powerpc-altivec64.c".
6629 (ppc_supply_reg, ppc_collect_reg): Make global.
6630 (variants): Use tdesc_powerpc_32 for "powerpc" and
6631 tdesc_powerpc_altivec64 for "powerpc64".
6632 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6634 * ppc-linux-tdep.h: New file.
6636 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6637 Include "features/rs6000/powerpc-32l.c".
6638 Include "features/rs6000/powerpc-altivec32l.c".
6639 Include "features/rs6000/powerpc-64l.c".
6640 Include "features/rs6000/powerpc-altivec64l.c".
6641 Include "features/rs6000/powerpc-e500l.c".
6642 (ppc_linux_supply_gregset): New function.
6643 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6644 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6645 (ppc64_linux_gregset): Likewise.
6646 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6647 (ppc_linux_trap_reg_p): New function.
6648 (ppc_linux_write_pc): New function.
6649 (ppc_linux_core_read_description): New function.
6650 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6651 ppc_linux_core_read_description. Install orig_r3 and trap
6652 registers if present in the target description.
6653 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6655 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6656 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6657 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6658 (fetch_ppc_registers): Likewise.
6659 (store_ppc_registers): Likewise.
6660 (store_register): Likewise.
6661 (ppc_linux_read_description): Check whether AltiVec is supported.
6662 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6663 Linux target description.
6665 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6666 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6667 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6668 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6669 rs6000/powerpc-e500. Update -expedite variables accordingly.
6671 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6672 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6673 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6674 * features/rs6000/powerpc-e500.c: Regenerate.
6675 * features/rs6000/powerpc-32.c: Regenerate.
6676 * features/rs6000/powerpc-64.c: Regenerate.
6678 * features/rs6000/power-linux.xml: New file.
6679 * features/rs6000/power64-linux.xml: New file.
6680 * features/rs6000/powerpc-32l.xml: New file.
6681 * features/rs6000/powerpc-altivec32l.xml: New file.
6682 * features/rs6000/powerpc-64l.xml: New file.
6683 * features/rs6000/powerpc-altivec64l.xml: New file.
6684 * features/rs6000/powerpc-e500l.xml: New file.
6685 * features/rs6000/powerpc-32l.c: New (generated) file.
6686 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6687 * features/rs6000/powerpc-64l.c: New (generated) file.
6688 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6689 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6691 * regformats/reg-ppc.dat: Remove.
6692 * regformats/reg-ppc64.dat: Remove.
6693 * regformats/rs6000/powerpc-32.dat: Remove.
6694 * regformats/rs6000/powerpc-64.dat: Remove.
6695 * regformats/rs6000/powerpc-e500.dat: Remove.
6696 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6697 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6698 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6699 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6700 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6702 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6704 * thread.c (delete_thread): Call observer_notify_thread_exit.
6705 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6706 thread_exit observer.
6707 (mi_thread_exit): New.
6709 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6711 * breakpoint.c (create_exception_catchpoint): Remove prototype
6712 for already deleted function.
6713 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6714 * frame.h (show_stack_frame): Remove prototype.
6715 * stack.c (show_stack_frame): Remove empty, unused function.
6716 * source.c (symtab_to_fullname, print_source_lines): Small fix
6718 * value.c (show_values): Update comments to mention "show values"
6719 command instead of "info history".
6721 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6723 * linespec.c: Include "target.h".
6724 (minsym_found): Handle minimal symbols pointing to function
6725 descriptors. Use find_function_start_pc.
6726 * minsyms.c (msymbol_objfile): New function.
6727 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6728 to function descriptors.
6729 * symtab.c (fixup_section): Only use minimal symbol at the same
6730 address to determine section of a symbol.
6731 (find_function_start_pc): New function.
6732 (find_function_start_sal): Use it.
6733 * symtab.h (msymbol_objfile): Add prototype.
6734 (find_function_start_pc): Likewise.
6735 * value.c: Include "objfiles.h".
6736 (value_fn_field): Handle minimal symbols pointing to function
6738 * Makefile.in (linespec.o): Update dependencies.
6739 (value.o): Likewise.
6741 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6743 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6744 inside a PAD type is a bitfield.
6746 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6748 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6749 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6750 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6751 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6752 Allow typedefs when checking for function pointer arguments.
6753 Right-align small structs passed on the stack.
6754 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6755 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6756 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6758 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6760 * Makefile.in (arm-tdep.o): Update.
6761 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6762 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6763 (arm_pc_is_thumb): Use mapping symbols.
6764 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6765 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6766 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6767 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6768 * gdbarch.sh: Add record_special_symbol.
6769 * gdbarch.c, gdbarch.h: Regenerated.
6770 * objfiles.c (struct objfile_data): Add cleanup member.
6771 (register_objfile_data_with_cleanup): New function, from
6772 register_objfile_data.
6773 (register_objfile_data): Use it.
6774 (objfile_free_data): Call clear_objfile_data.
6775 (clear_objfile_data): Call cleanup functions.
6776 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6778 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6780 * objfiles.c (init_entry_point_info): Handle shared libraries.
6782 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6784 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6787 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6788 Pedro Alves <pedro@codesourcery.com>
6790 Implement displaced stepping.
6792 * gdbarch.sh (max_insn_length): New 'variable'.
6793 (displaced_step_copy, displaced_step_fixup)
6794 (displaced_step_free_closure, displaced_step_location): New
6796 (struct displaced_step_closure): Add forward declaration.
6797 * gdbarch.c, gdbarch.h: Regenerated.
6799 * arch-utils.c: #include "objfiles.h".
6800 (simple_displaced_step_copy_insn)
6801 (simple_displaced_step_free_closure)
6802 (displaced_step_at_entry_point): New functions.
6803 * arch-utils.h (simple_displaced_step_copy_insn)
6804 (simple_displaced_step_free_closure)
6805 (displaced_step_at_entry_point): New prototypes.
6807 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6808 (I386_MAX_MATCHED_INSN_LEN): ... this.
6809 (i386_absolute_jmp_p, i386_absolute_call_p)
6810 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6811 (i386_displaced_step_fixup): New functions.
6812 (struct i386_insn, i386_match_insn): Update.
6813 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6814 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6815 (i386_displaced_step_fixup): New prototype.
6816 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6817 Register gdbarch_displaced_step_copy,
6818 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6819 and gdbarch_displaced_step_location functions.
6821 * infrun.c (debug_displaced): New variable.
6822 (show_debug_displaced): New function.
6823 (struct displaced_step_request): New struct.
6824 (displaced_step_request_queue, displaced_step_ptid)
6825 (displaced_step_gdbarch, displaced_step_closure)
6826 (displaced_step_original, displaced_step_copy)
6827 (displaced_step_saved_copy, can_use_displaced_stepping): New
6829 (show_can_use_displaced_stepping, use_displaced_stepping)
6830 (displaced_step_clear, cleanup_displaced_step_closure)
6831 (displaced_step_dump_bytes, displaced_step_prepare)
6832 (displaced_step_clear_cleanup, write_memory_ptid)
6833 (displaced_step_fixup): New functions.
6834 (resume): Call displaced_step_prepare.
6835 (proceed): Call read_pc once, and remember the value. If using
6836 displaced stepping, don't remove breakpoints.
6837 (handle_inferior_event): Call displaced_step_fixup. Add some
6838 debugging output. When we try to step over a breakpoint, but get
6839 a signal to deliver to the thread instead, ensure the step-resume
6840 breakpoint is actually inserted. If a thread hop is needed, and
6841 displaced stepping is enabled, don't remove breakpoints.
6842 (init_wait_for_inferior): Call displaced_step_clear.
6843 (_initialize_infrun): Add "set debug displaced" command. Add
6844 "maint set can-use-displaced-stepping" command. Clear
6845 displaced_step_ptid.
6846 * inferior.h (debug_displaced): Declare variable.
6847 (displaced_step_dump_bytes): Declare function.
6849 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6852 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6854 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6855 (arm_force_mode_string, arm_show_fallback_mode)
6856 (arm_show_force_mode): New.
6857 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6859 (_initialize_arm_tdep): Add "set arm fallback-mode"
6860 and "set arm force-mode".
6861 * NEWS: Document new commands.
6863 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6865 * main.h (batch_silent): Declare.
6866 * event-top.c: Include main.h.
6867 (gdb_setup_readline): Remove extern batch_silent declaration.
6868 * infrun.c (normal_stop): Don't print source location when running in
6869 --batch-silent mode.
6870 * Makefile.in (event-top.o): Add main.h dependency.
6872 2008-05-02 Andreas Schwab <schwab@suse.de>
6874 * target.h (struct target_ops): Add
6875 to_watchpoint_addr_within_range.
6876 (target_watchpoint_addr_within_range): New function.
6877 * target.c (update_current_target): Inherit
6878 to_watchpoint_addr_within_range, defaulting to
6879 default_watchpoint_addr_within_range.
6880 (default_watchpoint_addr_within_range): New function.
6881 (debug_to_watchpoint_addr_within_range): New function.
6882 (setup_target_debug): Set to_watchpoint_addr_within_range.
6883 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6885 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6886 * breakpoint.c (watchpoints_triggered): Use
6887 target_watchpoint_addr_within_range.
6889 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6891 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6892 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6893 Set gdb_osabi to GDB_OSABI_DICOS.
6895 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6896 * osabi.c (gdb_osabi_name): Add "DICOS".
6898 * i386-dicos-tdep.c: New file.
6900 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6901 (ALLDEPFILES): Add i386-dicos-tdep.c.
6902 (i386-dicos-tdep.o): New rule.
6904 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6906 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6907 and register the fork's PTID as a thread.
6909 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6912 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6913 assign its value to the breakpoint created.
6914 (create_breakpoints): Add breakpoint_ops argument and pass it
6915 to create_breakpoint call.
6916 (break_command_really): Add breakpoint_ops argument and pass/assign
6918 (break_command_1): Pass NULL as ops argument.
6919 (set_breakpoint): Pass NULL as ops argument.
6920 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6921 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6922 catch and throw catchpoints.
6924 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6927 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6928 translate signal numeric value from the target to GDB's enum
6930 * gdbarch.c, gdbarch.h: Regenerated.
6931 * gdbarch.sh: Added two new functions target_signal_from_host and
6932 target_signal_to_host.
6933 * target.h (default_target_signal_from_host,
6934 default_target_signal_to_host): New functions - declarations.
6935 * signals/signals.c (struct gdbarch): New declaration.
6936 (default_target_signal_to_host, default_target_signal_from_host): New
6939 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6940 Pedro Alves <pedro@codesourcery.com>
6942 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6943 Johnston <jjohnstn@redhat.com>.
6945 * NEWS: Mention attach to stopped process fix.
6946 * infcmd.c (detach_command, disconnect_command): Discard the thread
6948 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6949 attaching. Use signal_stop_state.
6950 (signal_stop_state): Check stop_soon.
6951 * linux-nat.c (kill_lwp): Declare earlier.
6952 (pid_is_stopped, linux_nat_post_attach_wait): New.
6953 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6955 (linux_nat_attach): Use linux_nat_post_attach_wait.
6956 (detach_callback, linux_nat_detach): Improve handling for signalled
6958 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6959 from the process ID.
6960 * Makefile.in (infcmd.o): Update.
6962 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6964 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6965 * arm-tdep.c (arm_frame_is_thumb): New.
6966 (arm_pc_is_thumb): Clarify comment.
6967 (thumb_analyze_prologue): Remove PC special case.
6968 (thumb_scan_prologue): Take a block_addr argument. Use it for
6969 find_pc_partial_function. Remove unused variables.
6970 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6971 for find_pc_partial_function. Remove PC special case.
6972 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6973 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6974 (arm_get_next_pc): Use arm_frame_is_thumb.
6975 (arm_write_pc): Use CPSR_T instead of 0x20.
6976 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6977 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6979 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6980 DWARF2_FRAME_REG_FN.
6981 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6982 DWARF2_FRAME_REG_FN.
6983 (struct dwarf2_frame_state_reg): Add FN to loc union.
6985 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6987 * exec.c (print_section_info): Add missing '\n'.
6989 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6991 * thread.c (add_thread): Move observer call to ...
6992 (add_thread_silent): ... here.
6994 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6996 * rs6000-tdep.c: Update for unwinder changes.
6997 * ppcobsd-tdep.c: Likewise.
6999 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7001 * s390-tdep.c: Update for unwinder changes.
7003 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7005 * spu-tdep.c: Update for unwinder changes.
7007 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7009 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7010 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7011 sparc64-linux-tdep.c: Update for unwinder changes.
7013 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7015 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7016 for unwinder changes.
7017 * mips-tdep.c: Likewise.
7018 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7021 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7023 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7026 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7028 Update i386 and amd64 ports for unwinder changes.
7030 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7031 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7032 (amd64_frame_unwind): Use default_frame_sniffer.
7033 (amd64_frame_sniffer): Delete.
7034 (amd64_sigtramp_frame_cache): Expect this_frame.
7035 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7036 (amd64_sigtramp_frame_sniffer): Update signature.
7037 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7038 (amd64_frame_base_address): Expect this_frame.
7039 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7041 (amd64_init_abi): Use set_gdbarch_dummy_id and
7042 frame_unwind_append_unwinder.
7043 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7044 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7045 (i386_frame_unwind): Use default_frame_sniffer.
7046 (i386_frame_sniffer): Delete.
7047 (i386_sigtramp_frame_cache): Expect this_frame.
7048 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7049 (i386_sigtramp_frame_sniffer): Update signature.
7050 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7051 (i386_frame_base_address): Update signature.
7052 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7053 (i386_push_dummy_call): Update comment.
7054 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7056 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7057 and frame_unwind_append_unwinder.
7058 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7059 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7060 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7061 i386nbsd-tdep.c: Update for unwinder changes.
7063 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7065 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7066 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7068 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7069 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7070 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7072 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7074 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7076 * tramp-frame.h (struct tramp_frame): Update signature of init.
7077 * Makefile.in (trad-frame.o): Update.
7079 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7081 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7082 (execute_stack_op): Put this_frame in the baton.
7083 (execute_cfa_program): Take this_frame.
7084 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7085 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7086 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7087 (dwarf2_frame_this_id): Adjust to work on this_frame.
7088 (dwarf2_signal_frame_this_id): Delete.
7089 (dwarf2_frame_prev_register): Update signature. Use new frame
7091 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7092 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7093 dwarf2_frame_sniffer.
7094 (dwarf2_append_unwinders): New.
7095 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7097 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7098 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7099 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7100 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7101 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7102 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7103 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7104 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7105 (dwarf2_append_unwinders): Declare.
7106 (dwarf2_frame_base_sniffer): Update declaration.
7107 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7110 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7112 Convert frame unwinders to use the current frame and
7115 * frame.c (frame_debug): Make global.
7116 (get_frame_id): Pass this frame to unwinder routines.
7117 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7118 (do_frame_register_read): Do not discard the return value of
7119 frame_register_read.
7120 (frame_register_unwind): Remove debug messages. Use
7121 frame_unwind_register_value.
7122 (frame_unwind_register_value, get_frame_register_value): New
7124 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7125 (get_frame_args_address, get_frame_type): Pass this frame to
7127 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7129 * frame.h: Update comments.
7130 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7131 (frame_prepare_for_sniffer): Declare.
7132 * frame-unwind.h: Update comments and parameter names.
7133 (default_frame_sniffer): Declare.
7134 (frame_prev_register_ftype): Return a struct value *.
7135 (struct frame_unwind): Remove prev_pc member.
7136 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7137 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7138 (frame_unwind_got_register, frame_unwind_got_memory)
7139 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7140 * frame-base.h: Update comments and parameter names.
7141 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7142 if necessary. Add debugging output.
7143 * sentinel-frame.c (sentinel_frame_prev_register)
7144 (sentinel_frame_this_id): Update for new signature.
7145 (sentinel_frame_prev_pc): Delete.
7146 (sentinel_frame_unwinder): Remove prev_pc.
7147 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7149 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7150 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7151 (frame_unwind_append_sniffer): Delete.
7152 (frame_unwind_append_unwinder): New function.
7153 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7154 from unwinders. Use frame_prepare_for_sniffer.
7155 (default_frame_sniffer, frame_unwind_got_optimized)
7156 (frame_unwind_got_register, frame_unwind_got_memory)
7157 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7158 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7159 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7161 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7162 * gdbarch.c, gdbarch.c: Regenerated.
7163 * frame-base.c (default_frame_base_address)
7164 (default_frame_locals_address, default_frame_args_address): Update
7166 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7167 * infcall.c (call_function_by_hand): Update comments.
7168 * Makefile.in (frame-unwind.o): Update dependencies.
7170 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7172 * ada-lang.c (ada_value_primitive_packed_val): Only check
7173 value_lazy for memory lvals.
7174 * findvar.c (value_of_register_lazy): New function.
7175 (locate_var_value): Only check value_lazy for memory lvals.
7176 * valarith.c (value_subscripted_rvalue): Likewise.
7177 * valops.c (value_fetch_lazy): Handle both memory and register
7179 (search_struct_field, value_slice): Only check value_lazy for memory
7181 * value.c (struct value): Update comment for lazy.
7182 (value_primitive_field): Only check value_lazy for memory lvals.
7183 * value.h (value_lazy): Update comment.
7184 (value_of_register_lazy): Declare.
7186 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7188 * corefile.c (reopen_exec_file): Close any open files.
7190 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7192 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7193 show_memory_breakpoints to 1 while reading the instruction bundle.
7195 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7197 * gdbarch.sh: Document the return_value method. Explain that
7198 the FUNCTYPE parameter might be NULL.
7199 * gdbarch.h: Regenerated.
7200 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7201 type when calling using_struct_return, as this is unnecessary
7204 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7206 * terminal.h (create_tty_session): Fix return type.
7208 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7210 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7212 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7214 * breakpoint.c (condition_command, commands_from_control_command)
7215 (break_command_really): Minor reformatting.
7217 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7219 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7221 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7223 * amd64-tdep.c (amd64_get_longjmp_target): New.
7224 (amd64_init_abi): Register amd64_get_longjmp_target as
7225 gdbarch_get_longjmp_target callback.
7226 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7228 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7230 * breakpoint.h (enum bpstat_what_main_action): Delete
7231 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7233 * breakpoint.c (clrs): Delete.
7234 (bpstat_what): Update table.
7236 * infrun.c (handle_inferior_event): Remove
7237 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7239 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7241 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7242 Adjust all prototypes using mi_cmd_args_ftype to use
7244 (struct mi_cmd): Remove the args_func field.
7245 * mi/mi-cmds.c: Don't provide value for the args_func field.
7246 * mi/mi-main.c (mi_execute_async_cli_command)
7247 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7248 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7249 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7250 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7251 (mi_cmd_target_download): Adjust.
7252 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7253 (mi_cmd_execute): Do not check for args_func.
7254 (mi_execute_async_cli_command): Adjust.
7255 * mi/mi-parse.c: Don't check for args_func.
7257 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7259 * breakpoint.c (bpstat_check_location)
7260 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7261 New, extracted from bpstat_stop_status.
7262 (bpstat_stop_status): Use the above.
7264 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7266 * mi/mi-main.c (last_async_command): Rename to current_token.
7267 (previous_async_command): Remove.
7268 (mi_cmd_gdb_exit): Adjust.
7269 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7270 (mi_cmd_target_select): Adjust.
7271 (mi_cmd_execute): Don't set previous_async_command. Free token
7272 here even in async mode.
7273 (mi_execute_async_cli_command): Adjust.
7274 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7276 (mi_load_progress): Adjust.
7278 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7280 * infcmd.c (step_1_continuation): Always disable longjmp
7281 breakpoint if we're not going to do another step.
7283 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7285 exec_cleanup murder.
7286 * breakpoint.c (until_break_command_continuation): Add
7287 the 'error' parameter. Directly delete the breakoint as
7288 opposed to running cleanups.
7289 (until_break_command): Install continuation only
7290 after starting the target. Don't use exec cleanups,
7291 use ordinary cleanups. Discard cleanups is successfully
7292 started the target in async mode.
7293 (make_cleanup_delete_breakpoint): Remove.
7294 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7296 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7298 (struct continations): Add the 'error' parameter to the
7299 continuation_hook field.
7300 (add_continuation, do_all_continuations)
7301 (add_intermediate_continuation)
7302 (do_all_intermediate_continuations): Add the 'error' parameter.
7303 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7304 * inf-loop.c (inferior_event_handler): Instead of calling
7305 discard_all_continuations, use do_all_continuations with 1 as
7306 'error' parameter. Pass 0 as 'error' parameter in existing uses
7307 of discard_all_continuations.
7308 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7310 (step_once): Install continuation only after resuming the target.
7311 (step_1_continuation): Disable longjmp breakpoint on error.
7312 (finish_command_continuation): Add the error parameter. Delete
7313 the finish breakpoint directly, do not use cleanups.
7314 (finish_command): Do not use exec_cleanups. Always setup
7315 continuation. For sync case, immediately run them.
7316 (attach_command_continuation): Add the error parameter.
7317 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7318 remove step_resume_breakpoint -- adjust delete it directly.
7319 * interps.c (interp_set): Adjust call to do_all_continations.
7320 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7322 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7324 (mi_cmd_execute): Do not use exec_cleanup.
7325 (mi_execute_async_cli_command): Simplify the string concatenation
7326 logic. Do no use exec cleanup.
7327 (mi_exec_async_cli_cmd_continuation): New parameter error.
7328 Free last_async_command.
7329 * top.c (command_line_handler_continuation): New parameter error.
7330 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7331 (do_exec_cleanups): Remove.
7332 (add_continuation, do_all_continations)
7333 (add_intermediate_continuation)
7334 (do_all_intermediate_continuations): New parameter error.
7336 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7338 * breakpoint.h (bp_location_p): New typedef.
7339 Register a vector of bp_location_p.
7340 * breakpoint.c (always_inserted_mode)
7341 (show_always_inserted_mode): New.
7342 (unlink_locations_from_global_list): Remove.
7343 (update_global_location_list)
7344 (update_global_location_list_nothrow): New.
7345 (update_watchpoint): Don't free locations.
7346 (should_insert_location): New.
7347 (insert_bp_location): Use should_insert_location.
7348 (insert_breakpoint_locations): Copied from
7350 (insert_breakpoint): Use insert_breakpoint_locations.
7351 (bpstat_stop_status): Call update_global_location_list
7352 when disabling breakpoint.
7353 (allocate_bp_location): Don't add to bp_location_chain.
7354 (set_raw_breakpoint)
7355 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7356 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7357 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7358 (set_longjmp_resume_breakpoint)
7359 (enable_watchpoints_after_interactive_call_stop)
7360 (disable_watchpoints_before_interactive_call_start)
7361 (create_internal_breakpoint)
7362 (create_fork_vfork_event_catchpoint)
7363 (create_exec_event_catchpoint, set_momentary_breakpoint)
7364 (create_breakpoints, break_command_1, watch_command_1)
7365 (create_exception_catchpoint)
7366 (handle_gnu_v3_exceptions)
7367 (disable_breakpoint, breakpoint_re_set_one)
7368 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7369 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7370 Call update_global_location_list.
7371 (delete_breakpoint): Don't remove locations and don't
7372 try to reinsert them. Call update_global_location_list.
7373 (update_breakpoint_locations): Likewise.
7374 (restore_always_inserted_mode): New.
7375 (update_breakpoints_after_exec): Temporary disable
7376 always inserted mode.
7377 * Makefile.in: Update dependencies.
7379 * infrun.c (proceed): Remove breakpoints while stepping
7381 (handle_inferior_event): Don't remove or insert
7383 * linux-fork.c (checkpoint_command): Remove breakpoints
7384 before fork and insert after.
7385 (linux_fork_context): Remove breakpoints before switch
7387 * target.c (target_disconnect, target_detach): Remove
7388 breakpoints from target.
7391 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7393 * breakpoint.c (print_one_breakpoint_location): In MI
7394 mode, report the location string the breakpoint was
7395 originally created with.
7397 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7399 * Makefile.in (xtensa-tdep.o): Update dependencies.
7400 * configure.tgt (xtensa*): Update dependencies.
7401 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7402 Local variable areg renamed to arreg.
7403 (areg_number): New function.
7404 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7405 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7406 replaced by arreg_number.
7407 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7408 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7409 (xtensa_scan_prologue): New function.
7410 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7411 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7412 value based on prologue analysis. Fix the bugs preventing WS and
7413 AR4-AR7/A11 registers from getting right values for intermediate frames,
7414 whose registers have been already spilled.
7415 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7416 and arreg_number appropriately.
7417 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7418 svr4_ilp32_fetch_link_map_offsets.
7420 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7422 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7423 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7425 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7427 * acinclude.m4: Add override.m4.
7428 * configure: Regenerate.
7430 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7432 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7433 initialized with a trailing space now. Use PROMPT_ARG of
7434 COMMAND_LINE_INPUT instead of printing it ourselves.
7436 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7438 * NEWS: Document support for 64-bit core file.
7440 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7442 * NEWS: Add information on calling convention and new SH CLI options.
7444 * sh-tdep.c (sh_cc_gcc): New static string.
7445 (sh_cc_renesas): Ditto.
7446 (sh_cc_enum): New static string array.
7447 (sh_active_calling_convention): New static string pointer denoting
7448 active user chosen ABI.
7449 (sh_is_renesas_calling_convention): New function to return function
7450 specific ABI, or user choice if necessary.
7451 (sh_use_struct_convention): Rename first argument and turn around its
7452 meaning. Check for renesas ABI and return accordingly.
7453 (sh_use_struct_convention_nofpu): New function.
7454 (sh_next_flt_argreg): Get function type as third parameter. Check
7455 for renesas ABI and choose floating registers accordingly.
7456 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7457 struct return slot accordingly.
7458 (sh_push_dummy_call_nofpu): Ditto.
7459 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7460 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7461 (sh_return_value_fpu): Evaluate ABI and give to
7462 sh_use_struct_convention.
7463 (show_sh_command): New function.
7464 (set_sh_command): Ditto.
7465 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7468 * gdbarch.sh (return_value): Add func_type argument.
7469 * gdbarch.c: Regenerate.
7471 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7472 val_type so as not to collide with value_type function. Call
7473 using_struct_return with additional function type argument.
7474 * infcall.c (call_function_by_hand): Call using_struct_return and
7475 gdbarch_return_value with additional function type argument.
7476 * infcmd.c (print_return_value): Take addition func_type argument.
7477 Call gdbarch_return_value with additional function type argument.
7478 (finish_command_continuation): Call print_return_value with additional
7479 function type argument.
7480 (finish_command): Ditto.
7481 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7482 additional function type argument.
7483 * stack.c (return_command): Call using_struct_return and
7484 gdbarch_return_value with additional function type argument.
7485 * value.c (using_struct_return): Take additional function type argument.
7486 * value.h (using_struct_return): Accommodate declaration.
7487 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7488 * amd64-tdep.c (amd64_return_value): Ditto.
7489 * arm-tdep.c (arm_return_value): Ditto.
7490 * avr-tdep.c (avr_return_value): Ditto.
7491 * cris-tdep.c (cris_return_value): Ditto.
7492 * frv-tdep.c (frv_return_value): Ditto.
7493 * h8300-tdep.c (h8300_return_value): Ditto.
7494 (h8300h_return_value): Ditto.
7495 * hppa-tdep.c (hppa32_return_value): Ditto.
7496 (hppa64_return_value): Ditto.
7497 * i386-tdep.c (i386_return_value): Ditto.
7498 * ia64-tdep.c (ia64_return_value): Ditto.
7499 * iq2000-tdep.c (iq2000_return_value): Ditto.
7500 * m32c-tdep.c (m32c_return_value): Ditto.
7501 * m32r-tdep.c (m32r_return_value): Ditto.
7502 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7503 * m68k-tdep.c (m68k_return_value): Ditto.
7504 (m68k_svr4_return_value): Ditto.
7505 * m88k-tdep.c (m88k_return_value): Ditto.
7506 * mep-tdep.c (mep_return_value): Ditto.
7507 * mips-tdep.c (mips_eabi_return_value): Ditto.
7508 (mips_n32n64_return_value): Ditto.
7509 (mips_o32_return_value): Ditto.
7510 (mips_o64_return_value): Ditto.
7511 * mn10300-tdep.c (mn10300_return_value): Ditto.
7512 * mt-tdep.c (mt_return_value): Ditto.
7513 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7514 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7515 (ppc_sysv_abi_broken_return_value): Ditto.
7516 (ppc64_sysv_abi_return_value): Ditto.
7517 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7518 (ppc_sysv_abi_broken_return_value): Ditto.
7519 (ppc64_sysv_abi_return_value): Ditto.
7520 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7521 * rs6000-tdep.c (rs6000_return_value): Ditto.
7522 * s390-tdep.c (s390_return_value): Ditto.
7523 * score-tdep.c (score_return_value): Ditto.
7524 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7525 (sh_return_value_fpu): Ditto.
7526 * sh64-tdep.c (sh64_return_value): Ditto.
7527 * sparc-tdep.c (sparc32_return_value): Ditto.
7528 * sparc64-tdep.c (sparc64_return_value): Ditto.
7529 * spu-tdep.c (spu_return_value): Ditto.
7530 * v850-tdep.c (v850_return_value): Ditto.
7531 * vax-tdep.c (vax_return_value): Ditto.
7532 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7533 * xtensa-tdep.c (xtensa_return_value): Ditto.
7535 * gdbtypes.h (struct type): Add calling_convention member.
7536 * dwarf2read.c (read_subroutine_type): Add calling convention read
7537 from DW_AT_calling_convention attribute to function type.
7539 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7541 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7542 multi_f77_subscript to support values from registers.
7543 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7544 * value.h (value_subscripted_rvalue): Add prototype.
7546 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7548 * f-valprint.c (f_val_print): Likewise.
7550 2008-04-21 Craig Silverstein <csilvers@google.com>
7552 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7555 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7557 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7558 section is not a code section.
7560 2008-04-19 Craig Silverstein <csilvers@google.com>
7562 * NEWS: Add information on compressed debug sections.
7564 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7566 * mi/mi-cmd-var.c (varobj_update_one): Print new
7567 value for variable objects that changed type.
7569 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7571 * varobj.c (varobj_invalidate): Don't touch floating
7574 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7576 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7577 (multiple_symbols_cancel): Remove extra const.
7578 * symtab.h: Likewise.
7580 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7582 * interps.c (top_level_interpreter): Rename static variable...
7583 (top_level_interpreter_ptr): ...to this.
7584 (top_level_interpreter): New function.
7586 * interps.h: New extern for top_level_interpreter.
7588 * linespec.c: Include interps.h and mi/mi-cmds.h.
7589 (decode_line_2): When using MI, always set all breakpoints in menu.
7591 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7593 2008-04-18 Craig Silverstein <csilvers@google.com>
7595 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7596 * config.in, configure: Regenerate.
7597 * dwarf2read.c: Include zlib.h if present.
7598 Modified *_SECTION macros.
7599 (section_is_p): New.
7600 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7601 (dwarf2_resize_section): New.
7602 to determine whether a given section has a given name.
7603 (zlib_decompress_section): New.
7604 (dwarf2_read_section): Read the compressed section if present
7606 * MAINTAINERS: Added myself to section Write After Approval.
7608 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7610 * defs.h (exec_set_section_offsets): Remove prototype.
7611 * exec.c (exec_set_section_offsets): Remove function.
7613 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7615 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7616 in the search for the matching symbol.
7618 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7620 * breakpoint.c (update_watchpoint): Always reparse
7623 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7625 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7626 the breakpoint address only once.
7628 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7630 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7631 rather than a hard-coded architecture, for xcoff executables.
7633 2008-04-17 Doug Evans <dje@google.com>
7635 * buildsym.c (watch_main_source_file_lossage): New fn.
7636 (end_symtab): Call it.
7638 * source.c (find_and_open_source): Add some comments clarifying
7639 handling of FULLNAME argument. Make static. Remove pointless
7642 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7644 * inf-loop.c (inferior_event_handler): Also run the intermediate
7645 continuations in the INF_EXEC_COMPLETE case.
7647 2008-04-16 Tom Tromey <tromey@redhat.com>
7649 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7650 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7651 * cli/cli-decode.c (set_cmd_async_ok): New function.
7652 (get_cmd_async_ok): New function.
7653 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7655 * top.c (execute_command): Use get_cmd_async_ok.
7656 * infcmd.c: Include cli/cli-decode.h.
7657 (_initialize_infcmd): Mark "interrupt" as async-ok.
7658 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7660 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7663 * exec.c: Correct "arch-utils.h" include.
7665 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7668 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7669 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7670 * breakpoint.c (bpdisp_texst): New function. The function takes over
7671 the role of bpstats static array in print_one_breakpoint_location.
7672 (print_it_typical): Print "Temporary breakpoint" instead
7673 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7674 protocols, print disp field.
7675 (print_one_breakpoint_location): Removed bpdisps static definition.
7676 Call new bpstat_text function to get value for 'disp' field.
7677 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7679 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7681 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7682 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7683 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7684 * gnulib/Makefile.in: Regenerate.
7686 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7688 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7689 (defs_h): Use $(GNULIB_H).
7690 (all-lib): Depend on gnulib/Makefile.
7691 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7692 * config.in, gnulib/Makefile.in: Regenerated.
7694 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7696 * Makefile.in (LIBGNU, INCGNU): Define.
7697 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7698 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7700 ($(LIBGNU), all-lib): New rules.
7701 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7702 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7703 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7704 * gnulib: New directory, from gnulib-tool.
7705 * configure, aclocal.m4: Regenerated.
7707 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7709 * linux-thread-db.c (have_threads_callback): Check thread->private.
7711 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7712 Vladimir Prus <vladimir@codesourcery.com>
7715 * varobj.c (value_of_root): Update the expression for
7717 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7720 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7722 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7723 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7724 (mi_cmd_var_set_format): Use new mi_parse_format.
7725 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7727 * Makefile.in (mi-cmd-var.o): Update dependencies.
7729 * varobj.h (varobj_get_formatted_value): Declare.
7730 * varobj.c (my_value_of_variable): Added format parameter.
7731 (cplus_value_of_variable): Likewise.
7732 (java_value_of_variable): Likewise.
7733 (c_value_of_variable): Likewise. Evaluate expression based
7734 on format parameter.
7735 (struct language_specific): Add format parameter to function member
7737 (varobj_get_formatted_value): New.
7738 (varobj_get_value): Added format parameter to method call.
7740 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7742 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7743 instance flags of the undefined type before calling replace_type.
7745 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7747 * target.h (enum strata): Remove the download_stratum.
7749 2008-04-07 Doug Evans <dje@google.com>
7751 * buildsym.h (last_source_file): Add dwarf info to comment.
7752 (last_source_start_addr): Ditto.
7754 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7756 * alphanbsd-tdep.c: Include "target.h".
7757 * mn10300-tdep.c: Include "target.h".
7758 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7760 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7762 Fix breakpoint condition that use member variables.
7763 * valops.c (check_field): Remove.
7764 (check_field_in): Rename to check_field.
7765 (value_of_this): Use la_name_of_this.
7766 * value.h (check_field): Adjust prototype.
7768 * language.h (la_value_of_this): Rename to la_name_of_this.
7769 * language.c (unknown_language_defn): Specify "this" for
7771 (auto_language_defn): Likewise.
7772 (local_language_defn): Likewise.
7773 * ada-lang.c (ada_language_defn): Adjust comment.
7774 * c-lang.c (c_language_defn): Adjust comment.
7775 (cplus_language_defn): Specify "this" for name_of_this.
7776 (asm_language_defn): Adjust comment.
7777 (minimal_language_defn): Adjust comment.
7778 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7779 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7780 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7781 * objc-lang.c (objc_language_defn): Specify "self" for
7783 * p-lang.c (pascal_language_defn): Specify "this" for
7785 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7787 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7788 proper scope, and check for field in type of "this", without
7789 trying to create a value.
7791 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7793 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7794 (mi_error_message): Delete declaration.
7795 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7796 returning MI_CMD_ERROR.
7797 * mi/mi-main.c (mi_error_message): Delete.
7798 (mi_cmd_exec_interrupt):
7799 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7800 (mi_cmd_thread_info): Call error instead of returning
7802 (mi_cmd_data_list_register_values): Call error instead of
7803 returning MI_CMD_ERROR. Adapt to new get_register interface.
7804 (get_register): Change return typo to void. Call error instead of
7805 returning MI_CMD_ERROR.
7806 (mi_cmd_data_write_register_values): Call error instead of
7807 returning MI_CMD_ERROR.
7808 (mi_cmd_list_features): Return MI_CMD_DONE.
7809 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7810 (mi_execute_command): Always print exceptions with -error.
7812 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7814 * NEWS: Mention new commands set/show multiple-symbols.
7816 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7818 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7819 (multiple_symbols_cancel): New constants.
7820 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7821 (multiple_symbols_select_mode): New function.
7822 (_initialize_symtab): Add new set/show multiple-symbols commands.
7823 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7824 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7825 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7827 * linespec.c (decode_line_2): Likewise.
7829 2008-04-03 Doug Evans <dje@sebabeach.org>
7831 * symtab.h (enum free_code): Delete free_contents, unused.
7832 * symmisc.c (free_symtab_block): Delete.
7833 (free_symtab, case free_code): Delete.
7835 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7837 * valops.c (value_cast_structs): New function. Cast related
7838 STRUCT types up/down and return cast value. The body of this
7839 function comes mostly from value_cast_pointers.
7840 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7841 to value_cast_structs. Now value_cast_pointers needs only create
7842 appropriate reference after using value_cast_structs for actual
7844 (value_cast): Handle references.
7846 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7848 * MAINTAINERS: Added myself to section Write After Approval.
7850 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7852 * ia64-tdep.c (examine_prologue): Correct array access.
7854 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7856 * cp-support.c (first_component_command): Return if no arguments.
7858 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7860 * ser-mingw.c (ser_windows_open): Open requested name.
7862 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7864 * MAINTAINERS: Added myself.
7866 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7868 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7869 parameter. If it is NULL, don't call error.
7870 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7871 `do_mesg' parameter to find_default_run_target. If no target was
7874 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7876 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7877 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7878 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7880 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7882 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7886 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7888 * features/Makefile (%.dat): Set xmltarget to the base filename
7889 of the XML source, without subdirectory.
7890 * regformats/rs6000/powerpc-32.dat: Regenerate.
7891 * regformats/rs6000/powerpc-64.dat: Regenerate.
7892 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7894 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7896 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7899 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7901 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7902 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7904 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7906 * objfiles.h (struct objfile): New GDBARCH member.
7907 (get_objfile_arch): Add prototype.
7908 * objfiles.c: Include "arch-utils.h".
7909 (allocate_objfile): Look up gdbarch associated with bfd.
7910 (get_objfile_arch): New function.
7911 * Makefile (objfiles.o): Update dependencies.
7913 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7915 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7917 (locexpr_describe_location): Replace current_gdbarch by
7919 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7920 (dwarf2_add_field): Likewise.
7921 (read_tag_pointer_type): Likewise.
7922 (read_base_type): Likewise.
7923 (new_symbol): Likewise.
7925 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7926 (decode_base_type, decode_function_type): Likewise.
7927 (coff_read_struct_type, coff_read_enum_type): Likewise.
7928 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7929 (decode_base_type): Likewise.
7930 (coff_read_enum_type): Likewise.
7931 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7932 (coff_read_enum_type): Likewise.
7934 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7935 (end_psymtab): Likewise.
7936 (process_one_symbol): Likewise.
7938 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7939 (parse_procedure): Likewise.
7940 (parse_partial_symbols): Likewise.
7942 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7944 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7945 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7947 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7948 static range_index_type by built-in type.
7949 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7950 (read_enum_type): Likewise.
7952 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7955 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7957 * varobj.h (varobj_floating_p): Declare.
7958 * varobj.c (varobj_floating_p): New.
7959 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7960 '@' as the name, update all floating varobjs.
7962 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7964 * varobj.c (struct varobj_root): Rename use_selected_frame to
7965 floating, and clarify the meaning.
7966 (varobj_create, varobj_update, new_root_variable): Adjust.
7967 (value_of_root): Don't use type_changed as in variable,
7969 (c_value_of_root): Adjust.
7971 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7973 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7975 (linux_nat_wait): Add main lwp to gdb's thread list.
7976 * linux-thread-db.c (find_new_threads_callback): Also attach to
7977 already listed threads which thread_db didn't know about yet.
7979 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7981 * linux-nat.c (drain_queued_events): Fix comment typo.
7982 (linux_nat_attach): In async mode, don't rely on storing a pending
7983 status. Instead place the wait status on the pipe.
7984 (linux_nat_resume): Remove unreacheable shortcut code in async
7986 (stop_wait_callback): In async mode, don't store pending status.
7987 Instead, cancel breakpoints or resend the signal appropriatelly.
7988 (cancel_breakpoint): New, refactored from
7989 cancel_breakpoints_callback.
7990 (cancel_breakpoints_callback): Call cancel_breakpoint.
7991 (pipe_to_local_event_queue): Remove special token processing.
7992 (linux_nat_wait): Issue an internal error if a pending status is
7993 found in async mode.
7995 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7997 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7999 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8000 Vladimir Prus <vladimir@codesourcery.com>
8002 * varobj.c (struct varobj_root): New component thread_id.
8003 (varobj_get_thread_id, check_scope): New functions.
8004 (c_value_of_root): Use check_scope. Switch to the
8005 proper thread if necessary.
8007 * varobj.h (varobj_get_thread_id): New extern.
8009 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8011 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8014 * top.c: Revert 2008-03-21 changes.
8016 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8018 * thread.c (make_cleanup_restore_current_thread): Make it
8020 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8021 * varobj.c (varobj_update): Don't save/restore frame.
8022 (c_value_of_root): Save/restore thread and frame here,
8023 using make_cleanup_restore_current_thread.
8024 * Makefile.in: Update dependecies.
8026 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8028 * varobj.c (struct varobj_root): Clarify
8029 comment on the frame field.
8030 (varobj_create): Don't set frame if we have no
8033 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8036 Suggested by Jan Kratochvil:
8037 * top.c (gdb_rl_operate_and_get_next_completion): Call
8038 rl_redisplay_function.
8039 (gdb_rl_redisplay): New.
8040 (init_main): Set rl_redisplay_function.
8042 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8044 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8045 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8046 (store_regs_kernel_thread): Likewise.
8048 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8050 Linux native async support.
8052 * target.h (struct target_ops): Delete to_async_mask_value and add
8054 (target_is_async_p, target_async): Formatting.
8055 (target_async_mask_value): Delete.
8056 (target_async_mask): Delete function declaration, and add new
8057 target macro with the same name.
8059 * target.c (update_current_target): Replace to_async_mask_value by
8060 to_async_mask. Default to_async_mask to return_one.
8061 (target_async_mask): Delete.
8062 (find_default_can_async_p, find_default_is_async_p): New.
8063 (init_dummy_target): register find_default_can_async_p and
8064 find_default_is_async_p on the dummy target.
8066 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8067 (debug_linux_nat_async): New global.
8068 (show_debug_linux_nat_async): New function.
8069 (linux_nat_async_enabled, linux_nat_async_mask_value)
8070 (linux_nat_event_pipe, linux_nat_num_queued_events)
8071 (linux_nat_async_events_enabled): New globals.
8072 (struct waitpid_result): New struct.
8073 (waitpid_queue): New global.
8074 (queued_waitpid, push_waitpid, drain_queued_events): New.
8075 (my_waitpid): Call queued_waitpid.
8076 (linux_child_follow_fork): Disable async events during the call.
8077 (blocked_mask): Delete.
8078 (sync_sigchld_action, async_sigchld_action): New globals.
8079 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8080 async mode, block events during the call.
8081 (linux_nat_create_inferior): New.
8082 (linux_nat_attach): In sync mode, restore the mask states. In
8083 async mode, wake the event loop immediatelly.
8084 (detach_callback): Drain all queued events of the lwp we're
8086 (linux_nat_detach): Block async mode, and drain events of the main
8088 (linux_nat_resume): If in async mode, mask async events during the
8089 call. If short circuiting, force event loop to wake up. If
8090 resuming, set target_executing, and register target events in the
8092 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8093 (linux_nat_wait): In async mode, block events during the call.
8094 Only enable/disable passing SIGINT to the inferior in sync mode.
8095 Get events from local waitpid queue. If no interesting events was
8096 found, return to events loop. Reregister target events in the
8097 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8098 (linux_nat_kill): Disable events on entry.
8099 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8100 here. Detach async mode from the event loop if there are no more
8101 forks available, otherwise leave it on.
8102 (sigchld_handler): Assure this is called only in sync mode.
8103 (linux_async_permitted, linux_async_permitted_1): New globals.
8104 (set_maintenance_linux_async_permitted)
8105 (show_maintenance_linux_async_permitted): New functions.
8106 (linux_nat_is_async_p, linux_nat_can_async_p)
8107 (linux_nat_async_mask): New.
8108 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8109 (get_pending_events, async_sigchld_handler): New.
8110 (linux_nat_async_events): New.
8111 (async_terminal_is_ours): New global.
8112 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8113 (async_client_callback, async_client_context): New.
8114 (linux_nat_async_file_handler, linux_nat_async)
8115 (linux_nat_disable_async, linux_nat_enable_async): New.
8116 (linux_nat_add_target): Register linux_nat_create_inferior,
8117 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8118 linux_nat_async_mask, linux_nat_terminal_inferior and
8119 linux_nat_terminal_ours.
8120 (_initialize_linux_nat): Remove local action variable, and update
8121 code that used it to use sync_sigchld_action. Add new
8122 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8123 set/show command in the maintenance class. Add new "linux-async"
8124 maintenance set/show command. Block SIGCHLD by default. Setup
8125 async_sichld_action, and sync_sigchld_action. Install the default
8127 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8130 * linux-thread-db.c (re_check_for_thread_db): New.
8131 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8132 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8133 (thread_db_async_mask): New.
8134 (init_thread_db_ops): Register thread_db_can_async_p,
8135 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8137 * remote.c (remote_async_mask_value): New.
8138 (remote_return_zero): New.
8139 (init_remote_ops): Register remote_return_zero as callbacks of
8140 to_can_async_p and to_is_async_p.
8141 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8142 use remote_async_mask_value.
8143 (remote_async_mask): New.
8144 (init_remote_async_ops): Remove to_async_mask_value setting and
8145 register remote_async_mask as to_async_mask callback in
8148 * Makefile.in (linux-nat.o): Update.
8150 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8152 * gdbthread.h (add_thread_with_info): New.
8153 * linux-thread-db.c: Add some documentation.
8154 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8155 (struct private_thread_info): Remove th_valid and ti_valid.
8156 Replace ti with tid.
8157 (thread_get_info_callback): Do not add TID to the new ptid. Do
8159 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8160 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8162 (attach_thread): Handle an already-existing thread. Use
8163 add_thread_with_info. Cache the th and tid.
8164 (detach_thread): Verify that private was set. Remove verbose
8165 argument and printing. Update caller.
8166 (thread_db_detach): Do not adjust inferior_ptid.
8167 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8168 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8169 (thread_db_wait): Do not use lwp_from_thread.
8170 (thread_db_pid_to_str): Use the cached TID.
8171 (thread_db_extra_thread_info): Check that private is set.
8172 (same_ptid_callback): Delete.
8173 (thread_db_get_thread_local_address): Do not use it or check
8174 is_thread. Check that private is set. Assume that the thread
8175 handle is already cached.
8176 (init_thread_db_ops): Remove to_resume and to_kill.
8177 * thread.c (add_thread_with_info): New.
8178 (add_thread): Use it.
8179 * linux-nat.c (find_thread_from_lwp): Delete.
8180 (exit_lwp): Do not use it. Check print_thread_events. Print before
8181 deleting the thread.
8182 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8183 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8184 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8185 printf_unfiltered for thread exits.
8186 * procfs.c (procfs_wait): Likewise.
8188 2008-03-21 Chris Demetriou <cgd@google.com>
8190 * symtab.c (rbreak_command): Quote symbol name before passing
8191 it to break_command.
8193 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8195 * eval.c (evaluate_subexp_for_address): Clarify error message.
8196 Use value_must_coerce_to_target.
8197 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8198 * valops.c (value_assign): Call value_coerce_to_target when
8199 assigning to anything but internalvars. Leave GDB-side arrays
8200 as arrays when assigning to internalvars.
8201 (value_must_coerce_to_target, value_coerce_to_target): New.
8202 (value_coerce_array, value_addr): Call value_coerce_to_target.
8203 (value_array): Create the array in GDB's memory instead of
8205 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8208 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8210 * top.c (quit_confirm): Warn that we will kill the program.
8212 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8214 * inflow.c (terminal_ours_1): Guard access to
8215 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8217 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8218 Jim Blandy <jimb@codesourcery.com>
8219 Daniel Jacobowitz <drow@false.org>
8221 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8222 (dwarf2_read_address): Update prototype.
8224 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8225 (signed_address_type): Likewise.
8226 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8227 (execute_stack_op): Update calls to unsigned_address_type,
8228 signed_address_type and dwarf2_read_address. Fix implementation
8229 of DW_OP_deref_size.
8231 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8232 (dwarf2_per_cu_addr_size): Likewise.
8233 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8234 (struct dwarf2_loclist_baton): Likewise.
8236 * dwarf2loc.c (find_location_expression): Update calls to
8237 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8238 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8239 (locexpr_describe_location): Likewise.
8240 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8241 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8242 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8243 to dwarf2_per_cu_addr_size (per_cu).
8244 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8245 (loclist_read_variable): Likewise.
8246 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8248 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8249 instead of baton->objfile.
8250 (dwarf2_per_cu_obfile): New function.
8251 (dwarf2_per_cu_addr_size): Likewise.
8253 * dwarf2-frame.c (struct comp_unit): Move higher.
8254 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8255 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8256 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8257 parameter by using fde->eh_frame_p. Use read_encoded_value
8258 to implement DW_CFA_set_loc.
8259 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8260 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8261 execute_stack_op and execute_cfa_program.
8262 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8263 (size_of_encoded_value): Remove.
8264 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8265 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8266 (add_cie): Set cie->unit backlink.
8267 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8269 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8271 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8273 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8274 gdbarch_bfd_arch_info.
8276 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8278 * aix-thread.c (pdc_read_regs): Minor reformatting.
8280 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8282 * thread.c (print_thread_info): Don't insist
8283 on having current thread if there are no
8286 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8288 * infcmd.c (attach_command_post_wait)
8289 (attach_command_continuation): New.
8290 (attach_command): Support background async execution, and async
8291 execution in synchronous mode.
8293 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8295 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8296 * symmisc.c (dump_symtab_1): Likewise.
8297 * wrapper.c (gdb_value_struct_elt): Likewise.
8299 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8301 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8303 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8305 * linux-nat.c (linux_nat_filter_event): New, refactored from
8307 (linux_nat_wait): Call linux_nat_filter_event.
8309 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8311 * top.c (execute_command): Fix uninitialized variable error.
8313 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8315 * Makefile.in (amd64nbsd-nat.o): New dependency.
8316 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8317 (_initialize_amd64nbsd_nat): Update target vector to use
8318 nbsd_pid_to_exec_file.
8319 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8321 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8323 Remove ignoring leading exec events code.
8324 * fork-child.c (startup_inferior): Do not set
8325 inferior_ignoring_leading_exec_events.
8326 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8327 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8328 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8329 (handle_inferior_event): Remove code for ignoring leading exec
8331 * target.c (update_current_target): Do not inherit, or default,
8332 to_reported_exec_events_per_exec_call.
8333 (debug_to_reported_exec_events_per_exec_call): Remove.
8334 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8335 * target.h (target_reported_exec_events_per_exec_call): Remove.
8336 (struct target): Remove the to_reported_exec_events_per_exec_call
8339 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8341 Implement -thread-info.
8342 * gdbthread.h (print_thread_info): Declare.
8344 * thread.c (print_thread_info): New, extracted
8345 from info_threads_command and adjusted to
8346 work for CLI and MI.
8347 (info_threads_command): Use print_thread_info.
8348 * Makefile.in: Update dependencies.
8350 * mi/mi-cmds.c (mi_cmds): Specify a handler
8352 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8353 * mi/mi-main.c (mi_cmd_thread_info): New.
8354 (mi_cmd_list_features): Include 'thread-info'.
8356 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8358 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8359 to decide whether to match instruction patterns using "sw" and "sd".
8361 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8363 * infcmd.c (jump_command): Postpone disabling stdin until after
8366 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8368 * inflow.c (gdb_getpgrp): New.
8369 (gdb_has_a_terminal): Use get_getpgrp.
8370 (terminal_ours_1): If attach_flag is set, don't refetch
8371 inferior_process_group.
8373 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8375 * features/library-list.dtd: Allow "section" elements as children
8376 of "library". Add "section" element and describe its attributes.
8378 * solib-target.c (struct lm_info): Add section_bases member.
8379 (library_list_start_segment): Error out if seen a section element.
8380 (library_list_start_section): New.
8381 (library_list_end_library): New.
8382 (solib_target_free_library_list): Free section_bases.
8383 (section_attributes): New.
8384 (library_children): Make "segment" optional. Add "section" child.
8385 (library_list_children): Register library_list_end_library.
8386 (solib_target_relocate_section_addresses): Handle section bases.
8388 * NEWS: Mention new qXfer:libraries:read section offsets support.
8390 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8392 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8393 (make_exec_error_cleanup): Remove declarations.
8394 * utils.c (exec_error_cleanup_chain): Remove.
8395 (do_exec_error_cleanups, discard_exec_error_cleanups)
8396 (make_exec_error_cleanup): Remove.
8397 * event-loop.c (start_event_loop): Adjust call to
8399 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8400 (async_disable_stdin): Don't register async_enable_stdin via
8402 * inf-loop.c (inferior_event_handler): Don't
8403 call do_exec_error_cleanups. Call async_enable_stdin instead.
8404 * event-loop.c (start_event_loop): Adjust call to
8406 * tui/tui-interp.c (tui_command_loop): Adjust call to
8409 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8412 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8413 * breakpoint.c (bpstat_do_actions): In async mode,
8414 don't jump to top expecting stop_bpstat to be already
8416 * event-loop.c (start_event_loop): Call async_enable_stdin
8418 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8420 (command_handler): Do not setup continuation here.
8421 (command_line_handler_continuation): Move to...
8422 * top.c (command_line_handler_continuation): ... here.
8423 (execute_command): In async mode, register continuation.
8424 Don't check frame's language in running in async mode.
8425 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8426 * inf-loop.c (complete_execution): Inline into...
8427 (inferior_event_handler): ... here. Clear target_executing before
8428 doing any cleanups. Don't try to show prompt if the target was
8430 * infcmd.c (signal_command): Add support for async mode.
8431 (finish_command): Only add continuation if the target was
8432 successfully resumed.
8433 * remote.c (init_async_opts): Register to_get_thread_local_address
8435 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8436 with sync_execution.
8437 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8440 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8442 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8443 * exec.c (exec_bfd_mtime): Define.
8444 (exec_close): Clear it.
8445 (exec_file_attach): Set it.
8446 * gdbcore.h (exec_bfd_mtime): Declare.
8447 * source.c (find_source_lines): Do not use bfd_get_mtime.
8449 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8451 * top.c (simplified_command_loop): Remove.
8453 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8455 Remove unused remote.c hooks.
8456 * remote.c (deprecated_target_resume_hook)
8457 (deprecated_target_wait_loop_hook): Remove.
8458 (remote_resume): Do not call deprecated_target_resume_hook.
8459 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8460 (remote_async_wait): Likewise.
8462 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8464 Implement MI notification for new threads.
8465 * doc/observer.texi (new_thread): Document.
8466 * observer.sh: Forward declare struct thread_info.
8467 * thread.c (add_thread): Notify observer.
8469 * interps.h (interp_init_ftype): New parameter
8471 (interp_set): Likewise.
8472 (top_level_interpreter_data): Declare.
8473 * interps.c (interp_set): New parameter top_level.
8474 Pass it to interpreter's init function. Remember
8475 top level interpreter.
8476 (interpreter_exec_cmd): Adjust.
8477 (top_level_interpreter_data): New.
8478 * main.c (captured_main): Pass 1 for top_level
8479 parameter of interp_set.
8480 * cli/cli-interp.c (cli_interpreter_init): New
8481 parameter top_level.
8482 * tui/tui-interp.c (tui_init): New parameter top_level.
8484 * mi/mi-interp.c (mi_new_thread): New.
8485 (mi_interpreter_init): If top level, register
8486 observer for new threads.
8488 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8490 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8492 * top.c (execute_command): Disable break and stop
8493 commands in async mode.
8495 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8498 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8499 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8500 Call target_stop in the INF_QUIT_REQ case.
8501 * Makefile.in (inf-loop.o): Update.
8503 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8505 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8506 Call target_stop in the INF_QUIT_REQ case.
8507 * Makefile.in (inf-loop.o): Update.
8509 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8511 * top.c (execute_command): Enable break, info and interrupt
8512 commands in async mode.
8514 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8515 Daniel Jacobowitz <dan@codesourcery.com>
8517 * breakpoint.h (breakpoint_restore_shadows): New
8519 * breakpoint.c (breakpoint_restore_shadows): New.
8520 (read_memory_nobpt): Delete.
8521 * gdbcore.h (read_memory_nobpt): Delete declaration.
8522 * target.c (memory_xfer_partial): Call
8523 breakpoint_restore_shadows.
8524 (restore_show_memory_breakpoints)
8525 (make_show_memory_beakpoints_cleanup): New.
8526 (show_memory_breakpoints): New.
8527 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8528 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8529 Make sure we see memory breakpoints when checking if
8530 breakpoint is still there.
8531 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8532 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8533 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8534 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8536 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8538 * thread.c (add_thread): Use printf_unfiltered to print.
8540 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8542 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8543 that is true only on x86-solaris and x86_64-solaris.
8544 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8545 with proc_get_LDT_entry.
8547 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8549 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8550 * config.in, configure: Regenerate.
8551 * fork-child.c (fork_inferior): Call create_tty_session.
8552 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8553 (create_tty_session): New function.
8554 * terminal.h: Declare create_tty_session.
8556 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8559 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8560 * mipsread.c: Include elf/internal.h.
8561 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8564 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8566 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8567 to get at the current architecture and at the target specific vector.
8568 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8569 remove define of I387_ST0_REGNUM.
8571 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8573 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8574 get at the current architecture
8575 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8578 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8579 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8581 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8582 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8583 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8585 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8586 at the target specific vector.
8588 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8589 architecture. Use gdbarch_tdep to get at the target specific vector.
8591 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8592 update caller. Use gdbarch_tdep to get at the target specific vector.
8594 (i386_register_to_value: Use get_frame_arch to get at the current
8597 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8600 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8601 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8602 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8603 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8605 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8608 (i387_convert_register_p, i387_register_to_value,
8609 i387_value_to_register): Update call for i386_fp_regnum_p.
8611 * i387-tdep.h: Remove comment.
8612 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8613 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8614 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8615 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8616 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8618 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8620 * Makefile.in (fork-child.o): Update.
8621 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8622 argument. Gather all gdbserver features together.
8623 * fork-child.c (exec_wrapper): New variable.
8624 (fork_inferior): Use it.
8625 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8626 (unset_exec_wrapper_command, _initialize_fork_child): New.
8628 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8630 * source.c (directory_command): Modify the determination of
8631 condition of terminal "from_tty".
8633 2008-03-10 Matt Rice <ratmice@gmail.com>
8635 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8637 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8639 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8640 of the data passing to strtoulst function.
8641 (info_spu_signal_command): Likewise.
8643 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8645 * mi/mi-interp.c (mi_command_loop): Remove
8648 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8650 * remote.c (extended_remote_attach_1): Make local variable pid an int
8653 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8655 * solib-svr4.c (svr4_same_1): New function, originally extracted
8656 from svr4_same and expanded to handle the sparc64 case.
8657 (svr4_same): Move up and reimplement using svr4_same_1.
8658 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8660 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8662 * MAINTAINERS: Move self to Paper trail.
8664 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8666 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8667 * event-loop.c (call_async_signal_handler): New.
8668 * event-loop.h (call_async_signal_handler)
8669 (gdb_call_async_signal_handler): Declare.
8670 (mark_async_signal_handler): Add comments.
8671 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8672 * mingw-hdep.c (sigint_event, sigint_handler): New.
8673 (gdb_select): Use them. Wait for the readline signal handler
8675 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8676 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8677 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8679 (remote_fileio_ctrl_c_signal_handler): Use
8680 gdb_call_async_signal_handler.
8681 (initialize_remote_fileio): Initialize sigint_fileio_token.
8682 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8683 not initialize tokens here.
8684 (handle_remote_sigint_twice): Likewise. Reinstall
8685 handle_remote_sigint.
8686 (async_remote_interrupt_twice): Just call interrupt_query.
8687 (cleanup_sigint_signal_handler): Do not delete tokens.
8688 (remote_interrupt, remote_interrupt_twice): Use
8689 gdb_call_async_signal_handler.
8690 (interrupt_query): Reinstall the default signal handler.
8691 (_initialize_remote): Initialize tokens here.
8693 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8695 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8696 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8697 Change the type of the lr register to code_ptr.
8698 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8699 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8700 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8701 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8702 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8703 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8704 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8706 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8708 * MAINTAINERS: Update my email address.
8710 2008-03-03 Keith Seitz <keiths@redhat.com>
8712 From Dave Murphy <davem@devkitpro.org>:
8713 * configure.ac: Set tcl configdir to win under mingw.
8714 * configure: Regenerate.
8716 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8718 * breakpoint.c (fetch_watchpoint_value): New function.
8719 (update_watchpoint): Set and clear val_valid. Use
8720 fetch_watchpoint_value. Handle unreadable values on the
8721 value chain. Correct check for user-requested array watchpoints.
8722 (breakpoint_init_inferior): Clear val_valid.
8723 (watchpoint_value_print): New function.
8724 (print_it_typical): Use it. Do not free or clear old_val. Print
8725 watchpoints even if old_val == NULL.
8726 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8727 becoming readable or unreadable.
8728 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8729 (do_enable_watchpoint): Likewise.
8730 * breakpoint.h (struct breakpoint): Update comment for val. Add
8732 * NEWS: Mention watchpoints on inaccessible memory.
8734 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8736 * Makefile.in (i386-nat.o): Update.
8737 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8738 i386_use_watchpoints.
8739 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8740 i386_use_watchpoints.
8741 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8742 (i386_stopped_by_watchpoint): Update call.
8743 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8744 * config/i386/nm-i386.h: Conditionalize definitions on
8745 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8746 (i386_use_watchpoints): Declare.
8747 (i386_stopped_data_address): Update.
8748 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8749 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8751 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8753 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8754 * version.in: Bump version to 6.8.50.20080229-cvs.
8756 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8758 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8761 2008-02-28 Tom Tromey <tromey@redhat.com>
8763 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8765 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8767 * infcmd.c (kill_if_already_running): Make static. Use
8768 target_require_runnable.
8769 * target.c (target_require_runnable): New.
8770 * target.h (target_require_runnable): Declare.
8772 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8774 * frame.c (reinit_frame_cache): Only annotate if frames were
8777 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8779 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8780 * regformats/reg-ppc64.dat: Likewise.
8782 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8784 * features/Makefile (%.dat): Emit xmltarget statement.
8786 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8787 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8789 * regformats/arm-with-iwmmxt.dat: Regenerate.
8790 * regformats/mips64-linux.dat: Regenerate.
8791 * regformats/mips-linux.dat: Regenerate.
8792 * regformats/rs6000/powerpc-32.dat: Regenerate.
8793 * regformats/rs6000/powerpc-64.dat: Regenerate.
8794 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8796 * regformats/reg-arm.dat: Add xmlarch statement.
8797 * regformats/reg-i386.dat: Likewise.
8798 * regformats/reg-i386-linux.dat: Likewise.
8799 * regformats/reg-x86-64-linux.dat: Likewise.
8800 * regformats/reg-spu.dat: Likewise.
8802 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8804 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8807 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8809 * utils.c (debug_timestamp): New.
8810 (vfprintf_unfiltered): Print timestamps if requested.
8811 (show_debug_timestamp): New.
8812 (initialize_utils): Register "set debug timestamp".
8813 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8815 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8817 * breakpoint.c (skip_prologue_sal): New function.
8818 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8819 computed from a line number.
8821 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8823 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8824 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8825 Set PC register type to "code_ptr".
8826 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8827 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8828 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8829 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8830 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8831 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8832 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8835 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8837 * regformats/regdat.sh: Rename init_registers function in
8838 generated file to init_registers_${name}.
8840 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8841 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8842 * regformats/reg-s390x.dat: Set "name" to s390x.
8844 2008-02-26 Greg Law <glaw@undo-software.com>
8846 * regcache.c (registers_changed): Call reinit_frame_cache.
8848 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8850 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8851 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8852 and svr4_fetch_objfile_link_map.
8853 * Makefile.in (sh-linux-tdep.o): Update.
8855 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8857 * amd64-tdep.c (amd64_classify): Add support for decimal float
8859 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8860 use the struct return convention.
8862 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8864 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8865 to old format. Discard breakpoint address if shared library is
8867 (breakpoint_1): Adjust formatting of table header accordingly.
8869 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8871 * remote.c (remote_get_threadlist): If the response
8872 is empty, don't try to parse it.
8874 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8876 Unbreak 'target async'.
8877 * serial.c (serial_async): Set the
8878 handler function before enabling async
8881 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8883 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8885 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8887 * remote.c (extended_remote_attach_1): Set attach_flag.
8888 (extended_remote_create_inferior_1): Clear attach_flag.
8890 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8892 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8894 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8895 * solib-svr4.c (solib_svr4_r_brk): New.
8896 (open_symbol_file_object, svr4_current_sos): Always check the
8898 (svr4_fetch_objfile_link_map): Do not set debug_base.
8899 (enable_break): Use r_brk if it is set.
8900 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8901 (svr4_lp64_fetch_link_map_offsets): Likewise.
8902 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8904 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8905 Mark Kettenis <kettenis@gnu.org>
8907 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8908 trad_frame_saved_reg.
8909 (trad-frame.h): New include.
8911 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8912 instead of frame_obstack_zalloc.
8913 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8915 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8917 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8919 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8920 from disassemble_info instead of gdbarch_byte_order.
8922 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8923 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8925 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8927 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8928 gdbarch as parameter.
8930 * gdbarch.{c,h}: Regenerate.
8932 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8934 * mem-break.c (default_memory_insert_breakpoint)
8935 (default_memory_remove_breakpoint): Likewise.
8936 * target.h (default_memory_remove_breakpoint)
8937 (default_memory_insert_breakpoint): Likewise.
8939 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8940 parameter. Replace current_gdbarch by gdbarch.
8941 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8942 (m32r_memory_remove_breakpoint): Likewise.
8944 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8946 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8948 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8950 * NEWS: Add entry describing Add support improvements.
8952 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8954 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8957 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8959 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8960 register_offset_hack anymore.
8962 * regcache.{c,h} (register_offset_hack): Remove.
8964 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8966 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8968 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8969 current_gdbarch by gdbarch.
8970 (hppa64_hpux_find_global_pointer): Likewise.
8971 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8972 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8973 find_global_pointer.
8975 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8977 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8979 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8980 of gdbarch_num_regs.
8982 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8983 replace current_gdbarch by gdbarch.
8984 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8986 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8988 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8989 and replace current_gdbarch by gdbarch.
8991 (store_register): Update call for exec_one_dummy_insn.
8992 (fetch_register, store_register): Update call of regmap.
8994 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8995 parameter and replace current_gdbarch by gdbarch.
8997 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8998 the current architecture. Update call for getregs_supplies and
9000 (ppcnbsd_fetch_inferior_registers): Likewise.
9002 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9003 replace current_gdbarch by gdbarch.
9004 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9005 get_regcache_arch to get at the current architecture. Update call for
9008 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9010 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9013 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9015 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9017 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9019 * NEWS: Mention pending breakpints in MI.
9021 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9023 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9025 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9027 Add script to build and test GDB using enable-targets=all.
9029 * gdb_buildall.sh: New file.
9031 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9033 * NEWS (New native configurations): Xtensa GNU/Linux.
9034 (New targets): Xtensa GNU/Linux.
9035 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9037 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9038 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9039 * configure.tgt (xtensa*-*-linux*): New entry.
9040 * xtensa-config.c (xtensa_tdep): New variable.
9041 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9042 (rmap): Change format based on new macro XTREG.
9043 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9044 * xtensa-linux-nat.c: New.
9045 * xtensa-linux-tdep.c: New.
9046 * xtensa-xtregs.c: New.
9047 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9048 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9049 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9050 (xtensa_register_t): New field coprocessor.
9051 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9052 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9053 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9054 Update to handle privileged registers.
9055 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9056 (xtensa_push_dummy_call): Set windowstart register correctly.
9057 (call0_analyze_prologue): Initialize xtensa_default_isa.
9058 (xtensa_derive_tdep): New.
9059 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9060 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9061 Call xtensa_derive_tdep().
9062 * config/xtensa/linux.mh: New.
9063 * regformats/reg-xtensa.dat: New.
9065 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9067 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9068 (filenames.h): New include.
9069 * Makefile.in (corelow.o): Add dependency for filenames.h.
9071 2008-02-08 Doug Evans <dje@google.com>
9073 * source.c (find_and_open_source): Always rewrite absolute filenames.
9075 2008-02-07 Doug Evans <dje@google.com>
9077 * breakpoint.c: #include "hashtab.h".
9078 (ambiguous_names_p): New fn.
9079 (update_breakpoint_locations): When restoring bp enable status, don't
9080 compare function names if any functions have same name.
9081 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9083 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9085 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9086 instead of just a VEC*. Update use of SV.
9087 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9089 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9091 * NEWS: Put all new commands since gdb-6.7 together.
9093 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9095 * ada-lang.c: #include "vec.h".
9096 (struct string_vector, new_string_vector, string_vector_append):
9098 (char_ptr): New typedef.
9099 (DEF_VEC_P (char_ptr)): New VEC type.
9100 (symbol_completion_add): Update profile to take the new VEC type
9101 instead of the old string_vector structure. Update code accordingly.
9102 (ada_make_symbol_completion_list): Use the new VEC type instead of
9103 the old string_vector structure, and update the code accordingly.
9104 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9106 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9108 * p-exp.y: Set current_type in missing places.
9109 (leftdiv_is_integer): New static variable.
9110 Typecast right operand of BINOP_DIV to long_double if both operands
9113 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9115 * remote-mips.c (set_breakpoint): Rename to...
9116 (mips_set_breakpoint): ... this.
9117 (clear_breakpoint): Rename to...
9118 (mips_clear_breakpoint): ... this.
9119 (common_breakpoint): Rename to...
9120 (mips_common_breakpoint): ... this.
9121 (check_lsi_error): Rename to...
9122 (mips_check_lsi_error): ... this.
9124 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9126 * language.h (struct language_defn): Add new field
9127 la_make_symbol_completion_list.
9128 * symtab.c (default_make_symbol_completion_list): Renames
9129 make_symbol_completion_list.
9130 (make_symbol_completion_list): New function.
9131 * symtab.h (default_make_symbol_completion_list): Add declaration.
9132 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9133 (auto_language, local_language): Likewise.
9134 * objc-lang.c (objc_language_defn): Likewise.
9135 * scm-lang.c (scm_language_defn): Likewise.
9136 * m2-lang.c (m2_language_defn): Likewise.
9137 * f-lang.c (f_language_defn): Likewise.
9138 * jv-lang.c (java_language_defn): Likewise.
9139 * p-lang.c (pascal_language_defn): Likewise.
9140 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9141 (minimal_language_defn): Likewise.
9142 * ada-lang.c (struct string_vector): New structure.
9143 (new_string_vector, string_vector_append, ada_unqualified_name)
9144 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9145 (ada_make_symbol_completion_list): New functions.
9146 (ada_language_defn): Set la_make_symbol_completion_list.
9147 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9148 this function is static.
9150 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9152 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9153 to account for call site optimizations.
9155 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9157 * tracepoint.c (read_actions): Handle end-of-text indicator
9158 in action list properly. (Committed by Jim Blandy)
9160 2008-02-05 Jim Blandy <jimb@red-bean.com>
9162 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9163 pseudoregister, not an internal error.
9164 Reported by: Andrzej Zaborowski
9166 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9168 * varobj.c (c_value_of_variable): Use xstrdup.
9170 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9172 Update stored rendition of varobj value when format changes.
9173 * varobj.c (varobj_set_display_format): Recomputed
9175 (c_value_of_variable): Return print_value.
9177 2008-02-03 Doug Evans <dje@google.com>
9179 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9180 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9181 * valops.c (value_one): New function.
9182 * value.h (value_one): Declare.
9184 Fix argument promotion for binary arithmetic ops for C.
9185 * valarith.c (unop_result_type): New fn.
9186 (binop_result_type): New fn.
9187 (value_binop): Move result type computation to binop_result_type.
9188 (value_pos, value_neg, value_complement): Move result type
9189 computation to unop_result_type.
9192 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9193 Return basetype, fieldno if found. All callers updated.
9194 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9196 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9197 * symfile.h (fill_in_vptr_fieldno): Delete.
9199 2008-02-02 Doug Evans <dje@google.com>
9201 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9203 * typeprint.c (*): Whitespace cleanup.
9205 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9206 Luis Machado <luisgpm@br.ibm.com>
9207 Thiago Jung Bauermann <bauerman@br.ibm.com>
9209 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9210 don't fit into registerson the stack the way GCC does.
9212 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9214 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9215 hash table for Ada symbols. Just store the linkage name as is,
9216 and leave the demangled_name as NULL.
9218 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9220 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9221 in the global scope.
9222 (new_symbol): Likewise.
9224 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9226 * breakpoint.c (break_command_1): Return void.
9227 (break_command_really): Return void. Rethrow
9228 exceptions instead of returning.
9229 (gdb_breakpoint): Remove the error_message parameter.
9230 Return void. Rename to set_breakpoint.
9231 * gdb.h (gdb_breakpoint): Rename and move to...
9232 * breakpoint.h (set_breakpoint): ...here.
9233 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9234 event hooks even if exception is thrown. Adjust to
9235 gdb_breakpoint interface changes.
9238 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9240 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9241 float in both first and second word in the doubleword, to support
9244 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9246 Properly rethrow exception. This fixes errors
9247 about non-existent functions for -break-insert.
9248 * breakpoint.c (break_command_really): Use throw_exception
9249 for rethrowing. If rethrowing, don't print the exception.
9251 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9253 * NEWS: Mention Decimal Floating Point support.
9255 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9257 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9258 value type to builtin_type_void_func_ptr.
9260 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9262 * s390-tdep.c (is_float_singleton, is_float_like,
9263 alignment_of, s390_return_value): Make checks for
9264 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9266 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9267 Thiago Jung Bauermann <bauerman@br.ibm.com>
9269 * infcmd.c (default_print_registers_info): Also print hex
9270 raw contents for TYPE_CODE_DECFLOAT registers.
9271 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9272 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9273 (rs6000_register_name): Add support for DFP pseudo-registers.
9274 (rs6000_pseudo_register_type): Likewise.
9275 rs6000_pseudo_register_reggroup_p): Likewise.
9276 (ppc_pseudo_register_read): New function.
9277 (ppc_pseudo_register_write): Likewise.
9278 (rs6000_pseudo_register_read): Likewise.
9279 (rs6000_pseudo_register_write): Likewise.
9280 (e500_pseudo_register_read): Move checks to
9281 rs6000_pseudo_register_read.
9282 (e500_pseudo_register_write): Move checks to
9283 rs6000_pseudo_register_write.
9284 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9285 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9286 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9287 num_pseudo_regs to account for DFP pseudo regs.
9289 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9291 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9292 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9293 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9294 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9295 e500_pseudo_register_read, e500_pseudo_register_write): Use
9296 IS_SPE_PSEUDOREG macro.
9297 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9298 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9299 Remove initialization of tdep->ppc_ev31_regnum.
9301 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9303 * printcmd.c (print_formatted): Handle references as for unformatted
9306 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9308 * eval.c (evaluate_subexp_standard): Add handling of user
9309 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9311 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9313 * eval.c (evaluate_subexp_standard): Support
9314 BINOP_INTDIV opcode.
9316 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9318 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9320 For BINOP_EXP, use length and signedness of left operand only for
9321 result, as for shifts.
9322 For integral operands to BINOP_EXP, use new integer_pow and
9323 uinteger_pow functions so as to get full range of results.
9324 (integer_pow): New function.
9325 (uinteger_pow): New function.
9327 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9329 Use vector for varobj_list_children interface.
9330 * gdb/varobj.c (varobj_list_children): Return vector
9332 * gdb/varobj.h (varobj_list_children): Adjust
9334 (varobj_p): Declare. Declare vector thereof.
9335 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9336 for varobj_list_children change.
9337 * Makefile.in (varobj_h): Update dependencies.
9339 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9341 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9342 TYPE_CODE_DECFLOAT arguments.
9343 (ppc64_sysv_abi_push_dummy_call) Likewise.
9344 (get_decimal_float_return_value): New function.
9345 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9346 values by calling get_decimal_float_return_value.
9347 (ppc64_sysv_abi_return_value): Likewise.
9349 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9351 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9352 for preprocessor macro information. Formatting changes.
9354 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9356 * remote.c (struct remote_state): Add cached_wait_status.
9357 (remote_exec_file): New variable.
9358 (PACKET_vAttach, PACKET_vRun): New constants.
9359 (extended_remote_restart): Do not query for status.
9360 (struct start_remote_args): New.
9361 (remote_start_remote): Take it as a second argument. Check
9362 whether the target is running. Issue an error for non-running
9363 non-extended targets. Cache the wait status. Set inferior_ptid
9365 (remote_open_1): Prompt to disconnect non-running targets. Make
9366 sure the target is marked running. Do not set inferior_ptid here.
9367 Update call to remote_start_remote. Do not call remote_check_symbols
9368 if the target is not running.
9369 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9370 argument. Handle a non-running target.
9371 (remote_detach): Use it.
9372 (extended_remote_detach): New.
9373 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9374 (extended_remote_attach_1, extended_remote_attach)
9375 (extended_async_remote_attach): New.
9376 (remote_vcont_resume): Remove unused variable.
9377 (remote_wait, remote_async_wait): Use any cached wait status.
9378 (putpkt_binary, getpkt): Clear any cached wait status.
9379 (extended_remoute_mourn_1): New.
9380 (extended_remote_mourn): Use it.
9381 (extended_async_remote_mourn, extended_remote_run): New.
9382 (extended_remote_create_inferior_1): New.
9383 (extended_remote_create_inferior): Use it.
9384 (extended_remote_async_create_inferior): Likewise.
9385 (remote_xfer_partial): Skip for non-executing targets.
9386 (init_extended_remote_ops): Set to_detach and to_attach.
9387 (init_extended_async_remote_ops): Likewise. Use
9388 extended_async_remote_mourn.
9389 (_initialize_remote): Register vAttach, vRun, and
9390 set remote exec-file.
9391 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9393 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9395 * Makefile.in (symfile.o): Update.
9396 * NEWS: Mention exec tracing support.
9397 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9399 * infcmd.c (kill_if_already_running, detach_command)
9400 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9401 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9402 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9403 targets. Apply the sysroot path to the loaded executable. Use
9404 no_shared_libraries.
9405 * linux-nat.c (linux_child_follow_fork): Print fork following
9406 messages if verbose.
9407 (kill_wait_callback): Kill again before waiting a second time.
9408 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9409 no_shared_libraries.
9411 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9413 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9415 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9417 * nto-tdep.h: Remove #include "defs.h".
9418 * nto-tdep.c: Add #include "defs.h".
9419 * Makefile.in (nto_tdep_h): Update dependencies.
9420 (nto-tdep.o): Likewise.
9422 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9424 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9426 (proceed, start_remote): Update call to wait_for_inferior.
9427 * inferior.h (wait_for_inferior): Update declaration.
9428 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9429 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9430 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9431 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9433 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9435 * varobj (adjust_value_for_child_access): Added checking for
9436 returned value from gdb_value_ind.
9437 (c_describe_child): Likewise.
9438 (cplus_describe_child): Fixed a typo.
9440 2008-01-29 Jim Blandy <jimb@red-bean.com>
9442 * MAINTAINERS: Update my info.
9444 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9446 Use multiple locations for hardware watchpoints.
9447 This eliminates the need to traverse value chain, doing
9448 various checks, in three different places.
9450 * breakpoint.h (struct bp_location): New fields
9451 lengths and watchpoint_type.
9452 (struct breakpoint): Remove the val_chain field.
9453 * breakpoint.c (is_hardware_watchpoint): New.
9454 (free_valchain): Remove.
9455 (update_watchpoint): New.
9456 (insert_bp_location): For hardware watchpoint, just
9458 (insert_breakpoints): Call update_watchpoint_locations
9459 on all watchpoints. If we have failed to insert
9460 any location of a hardware watchpoint, remove all inserted
9462 (remove_breakpoint): For hardware watchpoints, directly
9464 (watchpoints_triggered): Iterate over locations.
9465 (bpstat_stop_status): Use only first location of
9466 a resource watchpoint.
9467 (delete_breakpoint): Don't call free_valchain.
9468 (print_one_breakpoint): Don't print all
9469 locations for watchpoints.
9470 (breakpoint_re_set_one): Use update_watchpoint for
9473 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9475 Don't reset watchpoint block on solib load.
9477 * breakpoint.c (insert_bp_location): For watchpoints,
9478 recompute condition.
9479 (breakpoint_re_set_one): Instead of recomputing value
9480 and condition for watchpoints, just reset value and
9481 let insert_breakpoints/insert_bp_location recompute it.
9482 Don't do anything about disabled watchpoint.
9484 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9486 * valarith.c (value_binop): Handle unsigned integer
9489 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9491 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9492 instruction pattern that appears frequently in position
9493 independent code. Fix bug in code which looks for "fmov" and
9494 backtracks if no "fmov" is found.
9496 2008-01-28 Doug Evans <dje@google.com>
9498 * dbxread.c (read_dbx_symtab): Fix indentation.
9499 Reformat comments to 80 columns.
9500 Move local var def closer to only use.
9502 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9504 * fork-child.c (SHELL_FILE): Remove #ifndef.
9505 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9507 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9509 * i386-tdep.c (i386_skip_noop): New function.
9510 (i386_analyze_prologue): Call i386_skip_noop function.
9512 2008-01-24 Michael Snyder <msnyder@specifix.com>
9514 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9515 * win32-nat.c (win32_xfer_partial): Ditto.
9516 * target.c (default_xfer_partial): Minor whitespace adjustment.
9518 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9520 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9521 strip bit 1 even if pc doesn't point to thumb code.
9523 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9525 * remote.c (remote_wait): Handle SIGINT between packets.
9526 (remote_async_wait): Likewise.
9528 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9529 Chris Demetriou <cgd@google.com>
9531 * thread.c (add_thread_silent): Renamed
9533 (print_thread_events): New variable definition.
9534 (show_print_thread_events): New function.
9535 (_initialize_thread): Add "set print thread-events" and
9536 "show print thread-events" commands.
9537 (add_thread): Announce new thread.
9538 * gdbthread.h (add_thread_silent): Declare.
9539 (print_thread_events): New variable declaration.
9540 * inf-ttrace.c (inf_ttrace_wait): Don't
9541 inform about new thread, as add_thread is always
9542 called too, and will take care of that.
9543 * infrun.c (handle_inferior_event): Likewise.
9544 * procfs.c (procfs_wait): Likewise.
9545 * remote.c (remote_currthread): Likewise.
9546 * sol-thread.c (sol_thread_wait): Likewise.
9547 * win32-nat.c (get_win32_debug_event): Likewise.
9548 * linux-thread-db.c (attach_thread): Likewise.
9549 Remove the verbose parameter.
9550 (check_event): Make detach_thread be verbose
9551 only if print_thread_events is set.
9552 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9553 about new thread. This is called only from
9554 linux-thread-db.c:attach_thread, which will take care.
9555 Remove the verbose parameter.
9556 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9558 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9560 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9562 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9564 * breakpoint.c (break_command_really): New parameter
9566 (break_command_1): Pass 0 as
9567 ignore_count to break_command_really.
9568 (gdb_breakpoint): Pass ignore_count to
9569 break_command_really.
9571 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9573 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9574 sigcontext struct via pointer.
9575 (struct sigframe comment): Update to show new field `psc'.
9577 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9579 * infrun.c (handle_inferior_event): If
9580 we failed to remove breakpoints, error,
9581 don't try to increment PC by hand.
9583 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9585 Add NetBSD/hppa target and host support.
9587 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9588 (hppabsd_gregset): Move to ...
9589 (hppabsd_regset_from_core_section): Rename
9590 hppaobsd_regset_from_core_section and move to ...
9591 (hppabsd_find_global_pointer): Update comment.
9592 (hppabsd_init_abi): Make global. Do not register
9593 hppabsd_regset_from_core_section.
9594 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9596 (_initialize_hppabsd_tdep): Move to ...
9597 * hppaobsd-tdep.c: ... here. New file.
9598 * hppnbsd-tdep.c: New file.
9599 * hppnbsd-nat.c: New file.
9600 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9601 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9602 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9603 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9604 * configure.host (hppa*-*-netbsd*): New entry.
9605 * configure.tgt (hppa*-*-netbsd*): New entry.
9606 (hppa*-*-openbsd*): Update.
9607 * NEWS (New native configuration): Mention NetBSD/hppa.
9608 (New targets): Mention NetBSD/hppa.
9610 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9612 * gdbarch.sh (function_list): Add new property bits_big_endian to
9614 * gdbarch.{c,h}: Regenerate.
9616 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9617 gdbarch_bits_big_endian (comment).
9618 (unpack_field_as_long, modify_field): Likewise.
9619 * value.h: Likewise (comment).
9620 * valops.c (value_slice): Likewise.
9621 * valarith.c (value_subscript, value_bit_index): Likewise.
9622 * gdbtypes.h (field): Likewise (comment).
9623 * eval.c (evaluate_subexp_standard): Likewise.
9624 * dwarf2read.c (dwarf2_add_field): Likewise.
9625 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9626 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9628 * defs.h (BITS_BIG_ENDIAN): Remove.
9630 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9632 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9634 * m2-exp.y (yylex): Likewise.
9635 * objc-exp.y (yylex): Likewise.
9637 * defs.h (DEPRECATED_STREQN): Remove.
9639 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9641 * MAINTAINERS: Update my email address.
9643 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9645 * README: Mention gdbserver/README.
9647 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9649 * valarith.c (value_binop): Handle BINOP_INTDIV
9650 for unsigned and signed integers.
9652 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9654 * s390-tdep.c (s390_gdbarch_init): Set default long double
9655 type to 128-bit IEEE quad.
9657 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9659 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9661 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9663 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9665 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9666 * value.c: All callers changed.
9668 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9670 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9671 DEPRECATED_STREQ by its expression.
9672 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9673 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9674 (scan_xcoff_symtab): Likewise.
9675 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9676 * f-lang.c (find_common_for_function): Likewise.
9677 * objc-exp.y (parse_number): Likewise.
9679 * defs.h (DEPRECATED_STREQ): Remove.
9681 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9683 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9684 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9685 get_frame_arch to get at the current_architecture. Update AM33_MODE
9687 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9688 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9690 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9692 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9694 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9696 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9698 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9699 current_gdbarch by gdbarch. Update caller.
9701 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9702 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9703 the current architecture. Update calls of
9704 amd64_native_gregset_supplies_p.
9705 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9706 (amd64bsd_store_inferior_registers): Likewise.
9708 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9710 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9711 Replace current_gdbarch by gdbarch. Update caller.
9713 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9715 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9716 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9717 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9718 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9719 (stabsect_build_psymtabs): Fix indentation.
9721 2008-01-15 Michael Snyder <msnyder@specifix.com>
9723 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9725 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9727 * win32-nat.c (win32_create_inferior): Restore code calling
9728 CloseHandle on ProcessInformation structure.
9730 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9732 * configure.ac: Check for void * as 3 argument of ptrace.
9733 * configure: regenerate.
9735 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9737 * alpha-tdep.c (alpha_heuristic_proc_start)
9738 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9739 current_gdbarch by gdbarch.
9741 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9742 current architecture by frame_info. Update alpha_heuristic_proc_start
9745 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9746 get_frame_arch to get at the current architecture by frame_info. Update
9747 alpha_sigtramp_register_address call.
9749 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9750 current_gdbarch by gdbarch. Update caller.
9751 (convert_to_extended, convert_from_extended): Add endianess parameter
9752 for comparison. Update caller.
9753 (arm_extract_return_value, arm_store_return_value): Use
9754 get_regcache_arch to get at the current architecture.
9756 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9757 current_gdbarch by gdbarch. Update caller.
9758 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9759 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9761 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9762 gdbarch as parameter. Update caller.
9763 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9764 current_gdbarch by gdbarch. Update caller.
9766 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9767 update caller. Replace current_gdbarch by gdbarch.
9769 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9770 the current architecture. Replace current_gdbarch by gdbarch.
9771 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9772 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9773 expression. Add gdbarch as parameter and replace current_gdbarch with
9775 (M6811_TDEP): Remove.
9776 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9778 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9779 current_gdbarch by gdbarch. Update caller.
9781 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9783 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9786 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9787 caller. Relace current_gdbarch by gdbarch.
9788 (altivec_register_p, spe_register_p): Likewise.
9789 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9791 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9792 altivec_register_p and spe_register_p.
9794 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9795 caller. Replace current_gdbarch by gdbarch.
9796 (score_analyze_prologue): use get_frame_arch to get at the current
9799 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9800 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9801 current_gdbarch by gdbarch. Update caller.
9802 (sparc_frame_cache): Use get_frame_arch to get at the current
9804 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9805 sparc_analyze_prologue.
9807 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9810 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9812 * exec.c: #include "arch-utils.h"
9813 (print_section_info): Use gdbarch_from_bfd to get at the
9814 current architecture. Replace current_gdbarch. Fix indention. Replace
9815 deprecated_print_address_numeric by paddress.
9816 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9818 * valprint.c (val_print_string): Replace
9819 deprecated_print_address_numeric.
9820 * tracepoint.c (trace_mention, scope_info): Likewise.
9821 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9822 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9823 (maintenance_check_symtabs): Likewise.
9824 * symfile.c (list_overlays_command): Likewise.
9825 * stack.c (frame_info, print_block_frame_labels): Likewise.
9826 * printcmd.c (print_address, print_address_demangle)
9827 (address_info): Likewise.
9828 * corefile.c (memory_error): Likewise.
9829 * infcmd.c (jump_command): Likewise.
9830 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9831 (mention, delete_breakpoint): Likewise.
9832 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9833 * dwarf2read.c (dump_die): Likewise.
9834 * ada-valprint.c (ada_val_print_1): Likewise.
9835 * f-valprint.c (f_val_print): Likewise.
9836 * linux-fork.c (info_forks_command): Likewise.
9837 * m32r-com.c (m32r_load_section, m32r_load)
9838 (m32r_upload_command): Likewise.
9840 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9842 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9844 * gdbarch.sh (skip_prologue): Add gdbarch
9846 * gdbarch.{c,h}: Regenerate.
9848 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9849 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9850 * avr-tdep.c (avr_skip_prologue): Likewise.
9851 * cris-tdep.c (cris_skip_prologue): Likewise.
9852 * frv-tdep.c (frv_skip_prologue): Likewise.
9853 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9854 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9855 * i386-tdep.c (i386_skip_prologue): Likewise.
9856 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9857 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9858 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9859 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9860 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9861 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9862 * mep-tdep.c (mep_skip_prologue): Likewise.
9863 * mips-tdep.c (mips_skip_prologue): Likewise.
9864 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9865 * mt-tdep.c (mt_skip_prologue): Likewise.
9866 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9867 * score-tdep.c (score_skip_prologue): Likewise.
9868 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9869 * sh-tdep.c (sh_skip_prologue): Likewise.
9870 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9871 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9872 * spu-tdep.c (spu_skip_prologue): Likewise.
9873 * v850-tdep.c (v850_skip_prologue): Likewise.
9874 * vax-tdep.c (vax_skip_prologue): Likewise.
9875 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9876 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9878 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9879 current_gdbarch by gdbarch.
9880 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9881 * s390-tdep.c (s390_skip_prologue): Likewise.
9883 2008-01-10 Doug Evans <dje@google.com>
9885 * defs.h (struct continuation_arg): Fix typo in comment.
9886 * target.c (target_translate_tls_address): Fix comment spelling error.
9888 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9890 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9891 (DOUBLEST_SCAN_FORMAT): Likewise.
9892 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9893 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9894 * c-exp.y (parse_number): Likewise.
9895 * jv-exp.y (parse_number): Likewise.
9896 * objc-exp.y (parse_number): Likewise.
9897 * p-exp.y (parse_number): Likewise.
9899 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9901 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9902 (check_typedef): Likewise.
9904 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9906 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9907 seen_double_big_d, treat the new H, D, and DD modifiers as length
9910 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9912 * dwarf2read.c (read_enumeration_type): Add comment.
9914 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9916 * config.in: Regenerate.
9918 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9920 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9922 (ada_convert_actuals): Delete.
9923 * ada-lang.h (ada_convert_actual): Add declaration.
9924 (ada_convert_actuals): Remove declaration.
9925 * infcall.c: #include "ada-lang.h".
9926 (value_arg_coerce): Add new parameter sp. Update function
9927 documetnation. Add handling of Ada function call parameters.
9928 * Makefile.in (infcall.o): Update dependencies.
9930 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9932 * ada-lang.c (ensure_lval): Fix value lval kind.
9933 (convert_actual): Add handling for arguments passed by reference.
9935 2008-01-08 Doug Evans <dje@google.com>
9937 * dbxread.c (read_dbx_symtab): Fix indentation.
9939 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9941 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9942 (valarith.o): Depend on dfp.h.
9943 (valops.o): Likewise.
9944 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9945 (set_decnumber_context): New function.
9946 (decimal_check_errors): Likewise.
9947 (decimal_from_number): Likewise.
9948 (decimal_to_number): Likewise.
9949 (decimal_from_string): Use set_decnumber_context and
9950 decimal_check_errors.
9951 (decimal_from_integral): New function.
9952 (decimal_from_floating): Likewise.
9953 (decimal_to_double): Likewise.
9954 (promote_decimal): Likewise.
9955 (decimal_binop): Likewise.
9956 (decimal_is_zero): Likewise.
9957 (decimal_compare): Likewise.
9958 (decimal_convert): Likewise.
9959 * dfp.h (decimal_from_integral): New prototype.
9960 (decimal_from_floating): Likewise.
9961 (decimal_to_double): Likewise.
9962 (decimal_binop): Likewise.
9963 (decimal_is_zero): Likewise.
9964 (decimal_compare): Likewise.
9965 (decimal_convert): Likewise.
9966 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9967 call to value_from_decfloat.
9968 * valarith.c: Include dfp.h.
9969 (value_args_as_decimal): New function.
9970 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9971 (value_logical_not): Likewise.
9972 (value_equal): Likewise.
9973 (value_less): Likewise.
9974 (value_pos): Likewise.
9975 (value_neg): Formatting fix.
9976 * valops.c: Include dfp.h.
9977 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9978 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9979 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9980 (value_from_decfloat): Remove expect_type argument.
9981 * value.h (value_from_decfloat): Update prototype.
9983 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9985 Ignore change in name of dynamic linker during
9986 execution on Solaris. This also unbreaks pending breakpoints.
9988 * solist.h (struct target_so_ops): New field same.
9989 * solib-svr4.c (svr4_same): New.
9990 (_initialize_svr4_solib): Register svr4_same.
9991 * solib.c (update_solib_list): Use ops->same, if available.
9993 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9995 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9996 when using MS-DOS paths.
9998 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10000 * NEWS: Mention --pid and --core command line behaviour changes.
10002 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10004 * main.c (captured_main): Remove 'count' varible and the
10005 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10006 --pid options were issued simultaneously. If an explicit pid
10007 option was passed, don't fallback to core file. Detect extra
10008 arguments better in the presence of explicit pid or core
10011 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10013 * ada-lang.c (ada_which_variant_applies): Correctly compute
10014 the value of the discriminant when the variant record is packed.
10016 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10018 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10019 that are used to differentiate homonyms.
10021 2008-01-04 Jerome Guitton <guitton@adacore.com>
10023 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10024 when the type is an anonymous pointer type.
10025 (ada_check_typedef): Avoid a seg fault when the type is null.
10026 * ada-typeprint.c (print_array_type): Add support for pointer
10029 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10031 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10033 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10035 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10036 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10038 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10040 * ada-exp.y (chop_separator): New function.
10041 (write_selectors): Rewrite to re-use chop_separator.
10042 (ada_nget_field_index, get_symbol_field_type): New functions.
10043 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10046 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10048 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10049 of SYMBOL_VALUE when working with function symbols.
10051 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10053 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10054 expressions. These expressions do not need to be rewriten.
10056 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10058 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10059 the given die is a declaration.
10061 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10063 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10064 Handle properly the case when the index type is an enumerated type.
10065 Do not return the subtype of the bounds type, just return the
10066 bounds type directly - this is not needed and is more consistent
10067 with what we do for arrays when no XA parallel type exists.
10069 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10071 * ada-lang.c (static_unwrap_type): Add forward declaration.
10072 (template_to_static_fixed_type): Fields of dynamic types sometimes
10073 also need to be unwrapped. Take this into account.
10074 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10075 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10076 * ada-typeprint.c (ada_print_type): Get the typename from
10077 the original type, not the base type.
10079 2008-01-03 Jerome Guitton <guitton@adacore.com>
10081 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10082 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10083 Update calls to ada_to_fixed_type.
10084 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10086 (ada_to_fixed_type): Add check_tag parameter; do not look for
10087 tag if null. When looking for a tag, use a fixed record type.
10088 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10089 * ada-valprint.c (printable_val_type, ada_value_print): Update
10090 calls to ada_to_fixed_type.
10092 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10094 * doublest.c (convert_floatformat_to_doublest): Call
10095 floatformat_to_doublest instead of floatformat_to_double and use
10096 DOUBLEST variables.
10097 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10098 instead of floatformat_from_double and use DOUBLEST variables.
10100 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10102 * MAINTAINERS (Write After Approval): Add self.
10104 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10106 * symfile.c (set_initial_language): Make non-static.
10107 * symfile.h (set_initial_language): Add declaration.
10108 * language.c: #include "symfile.h".
10109 (set_language): Call set_initial_language if the frame language
10110 could not be determined.
10112 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10114 * eval.c (evaluate_subexp_for_address): Provide frame address to
10115 locate_var_value only if it will be needed.
10117 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10119 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10121 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10123 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10124 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10125 This is needed to make sure that any other treatment applied
10126 to the resulting value does not fail for spurious reason,
10127 such as trying to take the address of this value.
10129 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10131 * ada-lang.c (ada_value_equal): Dereference reference types when
10134 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10136 Updated copyright notices for most files.
10138 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10140 * win32-nat.c (psapi_module_handle): Remove static.
10141 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10142 return first module found if base_address is zero. Don't initialize
10143 psapi function pointers here. Convert to cygwin paths when
10145 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10146 executable name. Use get_module_name when that fails or when
10148 (_initialize_psapi): New function. Initialize psapi stuff before it is
10149 needed or issue a warning if it is not found. Move psapi_module_handle
10152 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10154 * ada-lang.c (ada_remove_trailing_digits): New function.
10155 (ada_remove_po_subprogram_suffix): New function.
10156 (ada_decode): Improve. Move the description of the algorithm
10157 directly inside the code, instead of in the function global
10160 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10162 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10163 and always print the dereferenced value.
10165 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10167 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10168 of the case where the first argument is a reference.
10169 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10171 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10173 Implement support for Ada interface types.
10175 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10176 (ada_is_ignored_field): Ignore fields that are a dispatch table
10179 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10181 * top.c (print_gdb_version): Update copyright year.
10183 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10185 * ChangeLog-2007: New ChangeLog rotation.
10186 * ChangeLog: Reset for 2008.
10187 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10190 For older changes see ChangeLog-2007.
10196 version-control: never