1 2008-10-24 Doug Evans <dje@google.com>
3 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
4 is NULL. Simplify obs == NULL case.
6 2008-10-24 Hui Zhu <teawater@gmail.com>
7 Pedro Alves <pedro@codesourcery.com>
9 * infrun.c (can_use_displaced_stepping): Change type to
11 (can_use_displaced_stepping_auto): New string.
12 (can_use_displaced_stepping_on): New string.
13 (can_use_displaced_stepping_off): New string.
14 (can_use_displaced_stepping_enum): New array.
15 (show_can_use_displaced_stepping): In auto mode, also show
16 the current effect of the option.
17 (use_displaced_stepping): Return non-zero if displaced
18 stepping is auto, and can be used with GDBARCH, and in
19 non-stop mode. Return non-zero if displaced stepping is on,
20 and can be used with GDBARCH. Return zero otherwise.
21 (_initialize_infrun): Make the "set displaced-stepping"
22 command an enum command. Change its class to class_run.
23 Place it in the top level set list. Extend help to describe
26 2008-10-23 Pedro Alves <pedro@codesourcery.com>
28 * defs.h: Mention ptid_is_pid.
29 * inferior.h (ptid_is_pid): Declare.
30 * gdbthread.h (struct thread_info) <stop_requested>: New field.
31 (set_stop_requested): Declare.
32 * infcmd.c (interrupt_target_1): Call set_stop_requested.
33 * infrun.c (clear_proceed_status): Clear stop_requested.
34 (infrun_thread_stop_requested_callback,
35 infrun_thread_stop_requested): New.
36 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
37 thread that had an explicit stop request, pretend we got a
38 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
40 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
41 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
42 instead of mentioning signal 0.
44 * thread.c (set_stop_requested): New.
46 * linux-nat.c (queued_waitpid): Rename to ...
47 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
48 (queued_waitpid): New, as wrapper to queued_waitpid_1.
49 (push_waitpid): Push the SIGTRAP to the local event queue, to the
51 (send_sigint_callback): Delete.
52 (linux_nat_stop_lwp): New.
53 (linux_nat_stop): Use it.
55 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
57 * python/python-value (valpy_getitem): Fix heap corruption.
59 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
61 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
62 (procfs_create_inferior): Fetch list of threads.
64 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
66 * nto-procfs.c (procfs_files_info): Fix a typo.
67 (procfs_create_inferior): Make attach_flag per-inferior.
69 2008-10-23 Tom Tromey <tromey@redhat.com>
71 * python/python-value.c (value_to_value_object): Initialize
73 (valpy_new): Likewise.
75 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
76 Joel Brobecker <brobecker@adacore.com>
78 * ada-tasks.c (task_states, long_task_states): Use constant N_()
79 initializer. Define the strings as const.
80 (short_task_info, info_task): Translate the strings above.
82 2008-10-22 Joel Brobecker <brobecker@adacore.com>
84 * NEWS: Add entry for new feature (Ada tasking support).
86 2008-10-22 Joel Brobecker <brobecker@adacore.com>
88 * configure.ac: On alpha-osf, error out if enable_tui is set to
89 "yes", and set enable_tui to "no" if previously set to "auto".
90 Check for waddstr only if TUI support was requested. Move the
91 part of the configure script that updates various Makefile
92 variables up, together with the check for waddstr.
93 * configure: Regenerate.
95 2008-10-22 Joel brobecker <brobecker@adacore.com>
97 * gdbtypes.c (copy_type): New function.
98 * gdbtypes.h (copy_type): Add declaration.
99 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
100 variable, then use it.
102 2008-10-22 Joel Brobecker <brobecker@adacore.com>
104 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
105 (target_get_ada_task_ptid): New macro.
106 * target.c (default_get_ada_task_ptid): New function.
107 (update_current_target): Inherit field default_get_ada_task_ptid.
108 (update_current_target): Make default_get_ada_task_ptid the default
109 value for field to_get_ada_task_ptid.
110 * ada-lang.h (struct task_control_block): Delete. Never used.
111 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
113 (struct ada_task_info): New.
114 (ada_task_is_alive, ada_find_printable_frame)
115 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
117 (ada_build_task_list): Update prototype.
118 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
119 * ada-lang.c (ada_find_printable_frame): Make non-static.
120 * ada-tasks.c: New file.
121 * Makefile.in (SFILES): Add ada-tasks.c.
122 (COMMON_OBS): Add ada-tasks.o.
123 * linux-thread-db.c (thread_db_find_thread_from_tid)
124 (thread_db_get_ada_task_ptid): New functions.
125 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
127 2008-10-22 Tom Tromey <tromey@redhat.com>
130 * c-exp.y (string_exp): New production.
133 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
135 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
138 2008-10-20 Joel Brobecker <brobecker@adacore.com>
140 * NEWS: Add entry mentioning thread-support on Tru64
142 2008-10-19 Joel Brobecker <brobecker@adacore.com>
144 * dec-thread.c: New file.
145 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
148 2008-10-19 Hui Zhu <teawater@gmail.com>
150 * infrun.c (handle_inferior_event): Set "stop_pc" when
151 TARGET_WAITKIND_NO_HISTORY.
153 2008-10-19 Pedro Alves <pedro@codesourcery.com>
155 * python/python-value.c (value_object_methods)
156 (value_object_as_number, value_object_as_mapping): Move to bottom
158 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
159 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
160 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
161 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
162 (valpy_richcompare, valpy_dereference): Don't forward-declare.
163 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
165 2008-10-18 Pedro Alves <pedro@codesourcery.com>
167 * infrun.c (adjust_pc_after_break): Do nothing if executing in
170 2008-10-17 Pedro Alves <pedro@codesourcery.com>
172 * infcmd.c (GO_USAGE): Delete.
173 (go_command): Adjust.
175 2008-10-17 Michael Snyder <msnyder@vmware.com>
176 Target interface for reverse debugging.
177 * target.h (enum target_waitkind):
178 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
179 (struct target_ops): New method to_can_execute_reverse.
180 (target_can_execute_reverse): New macro.
181 * target.c (update_current_target): Inherit to_can_execute_reverse.
183 Remote interface for reverse debugging.
184 * remote.c (remote_can_execute_reverse): New target method.
185 (remote_resume): Check for reverse exec direction, and send
186 appropriate command to target.
187 (remote_wait_as): Check target response for NO_HISTORY status.
188 Also check for empty reply (target doesn't understand "bs" or "bc).
189 (remote_vcont_resume): Jump out if attempting reverse execution.
191 Event handling interface for reverse debugging.
192 * infrun.c (execution_direction): New state variable.
193 (enum inferior_stop_reason): Add NO_HISTORY reason.
194 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
195 Handle stepping over a function call in reverse.
196 Handle stepping thru a line range in reverse.
197 Handle setting a step-resume breakpoint in reverse.
198 Handle stepping into a function in reverse.
199 Handle stepping between line ranges in reverse.
200 (print_stop_reason): Print reason for NO_HISTORY.
201 (step_into_function): Rename to handle_step_into_function.
202 (handle_step_into_function_backward): New function.
203 (set_exec_direction_func, show_exec_direction_func): New funcs.
204 (proceed): No need to singlestep over a breakpoint
205 when resuming in reverse.
207 * inferior.h (enum exec_direction_kind): New enum.
208 (execution_direction): Export new execution state variable.
210 * breakpoint.c (make_breakpoint_silent): New function.
211 * breakpoint.h (make_breakpoint_silent): Export.
212 * infcmd.c (finish_command): Check for reverse exec direction.
213 (finish_backward): New function, handle finish cmd in reverse.
215 User interface for reverse execution.
216 * Makefile.in (reverse.c): New file.
217 * reverse.c: New file. User interface for reverse execution.
219 2008-10-17 Pedro Alves <pedro@codesourcery.com>
221 * remote.c (record_currthread): Add inferior before child threads.
222 (remote_threads_info): Check for exited threads. Mention
225 2008-10-16 Joel Brobecker <brobecker@adacore.com>
227 * breakpoint.h (enum bptype): New enum bp_catchpoint.
228 Delete bp_catch_fork and bp_catch_vfork.
229 (struct breakpoint_ops): Add new methods "insert", "remove"
230 and "breakpoint_hit".
231 * breakpoint.c (create_fork_vfork_event_catchpoint)
232 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
233 (insert_catchpoint): Remove handling of bp_catch_fork and
234 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
236 (insert_bp_location, update_breakpoints_after_exec)
237 (remove_breakpoint, bpstat_check_location, bpstat_what)
238 (allocate_bp_location): Likewise.
239 (print_it_typical, print_one_breakpoint_location, mention): Remove
240 handling of bp_catch_fork and bp_catch_vfork breakpoints.
241 (ep_is_catchpoint, user_settable_breakpoint)
242 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
243 (breakpoint_re_set_one, disable_command, enable_command):
244 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
245 bp_catchpoint breakpoints.
246 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
247 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
249 (catch_fork_breakpoint_ops): New static constant.
250 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
251 (print_it_catch_vfork, print_one_catch_vfork)
252 (print_mention_catch_vfork): New functions.
253 (catch_vfork_breakpoint_ops): New static constant.
254 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
255 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
256 to create the fork and vfork catchpoints.
257 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
258 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
260 (catch_exception_unhandled_breakpoint_ops): Likewise.
261 (catch_assert_breakpoint_ops): Likewise.
263 2008-10-16 Pedro Alves <pedro@codesourcery.com>
265 * remote.c (set_general_process): New.
266 (remote_check_symbols): Use it.
268 2008-10-16 Pedro Alves <pedro@codesourcery.com>
270 * remote.c (push_remote_target): Delete.
271 * target.h (push_remote_target): Delete declaration.
273 2008-10-15 Pedro Alves <pedro@codesourcery.com>
275 * remote.c (remote_close): Unregister remote_desc from the event
276 loop. Always restore the SIGINT handler. Discard all inferiors
278 (remote_detach_1, remote_disconnect): Don't unregister the file
279 descriptor from the event loop here.
280 (interrupt_query, readchar, getpkt_sane): Pop the target instead
281 of morning the current inferior.
282 (remote_kill): Don't unregister the file descriptor from the event
284 (remote_mourn_1): Don't discard inferiors here.
286 2008-10-15 Pedro Alves <pedro@codesourcery.com>
288 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
290 (moribund_breakpoint_here_p): Record the moribund
291 location in the moribund_locations vector.
292 * breakpoint.h (moribund_breakpoint_here_p): Declare.
293 (displaced_step_fixup): Check if the breakpoint the thread was
294 trying to step over has been removed since having been placed in
295 the displaced stepping queue.
296 (adjust_pc_after_break): In non-stop mode, check for a moribund
297 breakpoint at the stop pc.
298 (handle_inferior_event): Don't retire moribund breakpoints on
299 TARGET_WAITKIND_IGNORE.
301 2008-10-15 Pedro Alves <pedro@codesourcery.com>
303 * infrun.c (displaced_step_prepare): Switch thread temporarily
305 (displaced_step_fixup): Make sure target_resume sees ptid as
306 inferior_ptid. Add debug output.
308 2008-10-14 Pedro Alves <pedro@codesourcery.com>
312 * breakpoint.c (show_breakpoint_hit_counts): Delete.
313 (print_one_breakpoint_location): Adjust.
314 (breakpoint_clear_ignore_counts): Delete.
315 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
317 * target.c (generic_mourn_inferior): Don't clear ignore
318 counts (never reached).
320 2008-10-10 Doug Evans <dje@google.com>
322 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
323 for dwarf section offsets and sizes.
325 (dwarf2_per_cu_data): Ditto.
326 (create_all_comp_units): Change offset to unsigned int.
327 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
328 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
330 * dwarf2read.c (read_initial_length): Delete cu_header arg.
332 (read_checked_initial_length_and_offset): New function.
333 (read_offset_1): New function.
334 (read_offset): Call it.
335 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
336 instead of read_initial_length. Call read_offset_1 instead of
339 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
342 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
343 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
344 DW_AT_HP_block_index.
346 2008-10-10 Pedro Alves <pedro@codesourcery.com>
348 * remote.c (remote_start_remote): Always tell the stub if we're in
351 2008-10-09 Pedro Alves <pedro@codesourcery.com>
353 * remote.c (remote_wait): Rename to...
354 (remote_wait_as): ... this. Don't loop here. If the remote
355 didn't stop, return TARGET_WAITKIND_IGNORE.
356 (remote_wait): New, reimplemented on top of remote_wait_as.
358 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
360 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
363 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
365 * MAINTAINERS (Write After Approval): Add myself.
367 2008-10-09 Pedro Alves <pedro@codesourcery.com>
369 Make it compile without warnings.
371 * procfs.c (create_procinfo): Initialize `parent'.
372 (dead_procinfo): Pass a constant string as format to error.
373 (procfs_address_to_host_pointer): Add cast to gdb_type *.
374 (procfs_find_LDT_entry): Adjust format string to long int
376 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
377 (procfs_xfer_memory): Adjust prototype.
378 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
379 variable as printf_filtered format.
380 (procfs_make_note_section): Change type of auxv local to gdb_byte.
381 * Makefile.in: Remove special rule.
383 2008-10-09 Pedro Alves <pedro@codesourcery.com>
384 Daniel Jacobowitz <dan@codesourcery.com>
386 * remote.c (remote_open_1): Move acknowledging any pending ack,
387 querying supported features, activating noack mode, finding the
388 target description, enabling extended remote, and checking remote
389 symbols from here ...
390 (remote_start_remote): ... to here.
391 (remote_open_1): Don't pop the target if it is already gone.
392 * target.c (unpush_target): Check for the dummy target.
394 2008-10-09 Pedro Alves <pedro@codesourcery.com>
396 * ser-mingw.c: Include "command.h".
397 (pipe_windows_open): Declare locals at the beginning of the scope.
399 2008-10-08 Pedro Alves <pedro@codesourcery.com>
401 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
403 (remote_open_1): Clear waiting_for_stop_reply.
404 (remote_resume): Set waiting_for_stop_reply.
405 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
406 (putpkt_binary): If we're in async mode and waiting for a stop
407 reply, bail out with an error.
408 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
410 2008-10-08 Pedro Alves <pedro@codesourcery.com>
412 * remote.c (remote_get_thread_info): If the remote doesn't support
415 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
417 Convert static_kind into loc_kind enum.
418 * gdbtypes.h (enum field_loc_kind): New.
419 (union field_location): New field dwarf_block.
420 (struct field): Rename static_kind as loc_kind.
421 (FIELD_STATIC_KIND): Rename to ...
422 (FIELD_LOC_KIND): ... here.
423 (TYPE_FIELD_STATIC_KIND): Rename to ...
424 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
425 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
426 (TYPE_FIELD_STATIC): Remove.
427 (TYPE_FIELD_BITPOS): Reformat.
428 (SET_FIELD_BITPOS): New.
429 (FIELD_PHYSADDR): Rename to ...
430 (FIELD_STATIC_PHYSADDR): ... here.
431 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
432 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
433 (FIELD_PHYSNAME): Rename to ...
434 (FIELD_STATIC_PHYSNAME): ... here.
435 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
436 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
437 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
438 (field_is_static): New declaration.
439 * gdbtypes.c (field_is_static): New function.
440 (copy_type_recursive): Update throughout.
441 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
442 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
443 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
445 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
446 Pedro Alves <pedro@codesourcery.com>
448 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
449 avoid a name collision.
450 * gnu-nat.c: Likewise.
451 * i386gnu-nat.c: Likewise.
453 2008-10-07 Joel Brobecker <brobecker@adacore.com>
455 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
456 of arguments that are references.
458 2008-10-06 Doug Evans <dje@google.com>
460 * dwarf2read.c (dwarf2_die_debug): New static global.
461 (dump_die_shallow): Renamed from dump_die, New args f, indent.
462 Print to specified file, indented by the specified amount.
463 (dump_die_for_error): New fn. Point all existing callers of
465 (dump_die_die_1,dump_die): New fns, replaces ...
466 (dump_die_list): ... deleted.
467 (read_die_and_children_1): Old contents of read_die_and_children
469 (read_die_and_children): Rewrite.
470 (read_die_and_siblings): Call read_die_and_children_1 instead of
471 read_die_and_children.
472 (_initialize_dwarf2_read): New option "debug dwarf2-die".
473 * gdbinit.in (pdie): New macro.
475 * dwarf2read.c (offset_in_cu_p): New function.
476 (find_partial_die,follow_die_ref): Use it.
478 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
479 (maintenance_info_psymtabs): Ditto.
481 2008-10-05 Michael Snyder <msnyder@vmware.com>
483 * infrun.c (handle_inferior_event): Fix typo in comment.
485 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
487 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
489 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
492 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
495 2008-10-03 Joel Brobecker <brobecker@adacore.com>
497 * solib-osf.c: Include "solib.h".
499 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
501 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
502 and check for out-of-memory condition.
503 * exec.c (exec_file_command): Call it.
504 * infrun.c (handle_command, xdb_handle_command): Likewise.
505 * interps.c (interpreter_exec_cmd): Likewise.
506 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
507 * procfs.c (info_proc_cmd): Likewise.
508 * remote-mips.c (common_open): Likewise.
509 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
510 (gdbsim_open): Likewise.
511 * remote.c (extended_remote_run, remote_put_command)
512 (remote_get_command, remote_delete_command): Likewise.
513 * ser-mingw.c (pipe_windows_open): Likesise.
514 * source.c (add_path, show_substitute_path_command)
515 (unset_substitute_path_command, set_substitute_path_command):
517 * stack.c (backtrace_command): Likewise.
518 * symfile.c (symbol_file_command, generic_load)
519 (add_symbol_file_command): Likesise.
520 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
521 (maintenance_print_msymbols): Likewise.
523 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
525 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
526 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
527 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
528 valops.c (value_cast), varobj.c (c_number_of_children): Replace
529 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
530 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
531 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
532 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
533 (f77_get_upperbound): ... this function handling now only
534 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
535 (f77_get_dynamic_lowerbound): Replace with ...
536 (f77_get_lowerbound): ... this function handling now only
537 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
538 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
539 Update their callers.
540 * eval.c (evaluate_subexp_standard): Update their callers.
541 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
542 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
544 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
545 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
546 the lower_bound_was_default variable. Update the
547 f77_get_dynamic_upperbound, f77_get_upperbound and
548 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
549 * gdbtypes.c (print_bound_type): Remove the function.
550 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
552 * gdbtypes.h (enum array_bound_type): Remove.
553 (struct main_type): Remove the fields upper_bound_type and
554 lower_bound_type. Comment the new overload of the field artificial.
555 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
556 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
557 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
558 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
560 2008-10-02 Tom Tromey <tromey@redhat.com>
562 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
564 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
566 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
568 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
569 (mips_linux_init_abi): Do not override skip_trampoline_code.
570 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
571 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
572 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
573 (mips_skip_mips16_trampoline_code): Rename from
574 mips_skip_trampoline_code.
575 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
576 * infrun.c (handle_inferior_event): Do not pass zero to
577 in_solib_dynsym_resolve_code.
579 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
580 Pedro Alves <pedro@codesourcery.com>
582 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
585 2008-10-01 Tom Tromey <tromey@redhat.com>
587 * symtab.c (search_symbols): Update.
588 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
590 2008-10-01 Tom Tromey <tromey@redhat.com>
592 * symfile.c (syms_from_objfile): Update.
593 (reread_symbols): Update.
594 * objfiles.h (OBJF_SYMS): Remove.
595 (OBJF_REORDERED): Renumber.
596 (OBJF_SHARED): Likewise.
597 (OBJF_READNOW): Likewise.
598 (OBJF_USERLOADED): Likewise.
600 2008-10-01 Tom Tromey <tromey@redhat.com>
602 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
603 (find_pc_sect_symtab): Likewise.
604 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
605 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
606 MSYMBOL_TYPE, not SYMBOL_TYPE.
607 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
608 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
609 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
611 * m2-exp.y (yylex): Use SYMBOL_CLASS.
613 2008-10-01 Tom Tromey <tromey@redhat.com>
615 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
616 (scan_xcoff_symtab): Update.
617 * mdebugread.c (record_minimal_symbol): Update.
618 (parse_partial_symbols): Update.
619 * elfread.c (record_minimal_symbol): Update.
620 * dbxread.c (record_minimal_symbol): Update.
621 * coffread.c (record_minimal_symbol): Update.
622 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
623 (sh64_elf_make_msymbol_special): Update.
624 * mips-tdep.c (mips_elf_make_msymbol_special): Use
625 MSYMBOL_TARGET_FLAG_1.
626 (mips_elf_make_msymbol_special): Likewise.
627 (msymbol_is_special): Likewise.
628 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
629 (install_minimal_symbols): Likewise.
630 (prim_record_minimal_symbol): Update.
631 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
632 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
633 (MSYMBOL_SET_RTI): Redefine.
634 (MSYMBOL_IS_RTC): Redefine.
635 (MSYMBOL_IS_RTI): Redefine.
636 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
637 (MSYMBOL_IS_SPECIAL): Redefine.
638 * symtab.h (struct minimal_symbol) <info>: Remove.
639 <target_flag_1, target_flag_2>: New fields.
640 (MSYMBOL_INFO): Remove.
641 (MSYMBOL_TARGET_FLAG_1): New macro.
642 (MSYMBOL_TARGET_FLAG_2): Likewise.
643 (prim_record_minimal_symbol_and_info): Update.
645 2008-09-30 Joel Brobecker <brobecker@adacore.com>
647 * ada-lang.c (is_digits_suffix): Delete unused function.
649 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
651 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
654 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
656 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
658 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
659 supposed to be null. Fixes debugger segfaults.
660 (is_unchecked_variant): New function.
661 (to_fixed_variant_branch_type): Modify to leave unchecked unions
663 (ada_template_to_fixed_record_type_1): Fix comment.
665 2008-09-30 Joel Brobecker <brobecker@adacore.com>
667 * ada-lang.c (standard_exc): New static constant.
668 (ada_exception_catchpoint_cond_string): Add special handling
669 for the predefined exceptions.
671 2008-09-30 Joel Brobecker <brobecker@adacore.com>
673 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
674 the code accordingly.
676 2008-09-30 Joel Brobecker <brobecker@adacore.com>
678 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
679 treatment of expect_type. Return the correct type when dereferencing
682 2008-09-30 Tom Tromey <tromey@redhat.com>
685 * symtab.c (struct add_macro_name_data): New struct.
686 (add_macro_name): New function.
687 (default_make_symbol_completion_list): Complete macro names.
688 * scm-lang.c (scm_language_defn): Update.
689 * p-lang.c (pascal_language_defn): Update.
690 * objc-lang.c (objc_language_defn): Update.
691 * macrotab.h (macro_callback_fn): Add user_data argument.
692 (macro_for_each): Likewise.
693 (macro_for_each_in_scope): Declare.
694 * macrotab.c: (struct macro_for_each_data): New struct.
695 (foreach_macro): Use it.
696 (macro_for_each): Likewise.
697 (foreach_macro_in_scope): New function.
698 (macro_for_each_in_scope): Likewise.
699 * macrocmd.c (print_one_macro): Add argument.
700 (macro_list_command): Pass NULL to macro_for_each.
701 * m2-lang.c (m2_language_defn): Update.
702 * language.h (struct language_defn) <la_macro_expansion>: New
704 (macro_expansion): New enum.
705 * language.c (unknown_language_defn): Update. Fix order of
707 (auto_language_defn): Likewise.
708 (local_language_defn): Update.
709 * jv-lang.c (java_language_defn): Update.
710 * f-lang.c (f_language_defn): Update.
711 * c-lang.c (c_language_defn): Update.
712 (cplus_language_defn): Likewise.
713 (asm_language_defn): Likewise.
714 (minimal_language_defn): Likewise.
715 * ada-lang.c (ada_language_defn): Update.
717 2008-09-30 Joel Brobecker <brobecker@adacore.com>
719 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
720 (get_scope_pc_bounds): Use it.
722 2008-09-27 Tom Tromey <tromey@redhat.com>
725 * macrocmd.c (extract_identifier): Add is_parameter argument.
726 (macro_define_command): Update.
727 (macro_undef_command): Likewise.
728 * macroexp.c (stringify): New function.
729 (find_parameter): Likewise.
730 (gather_arguments): Add nargs argument. Handle varargs.
731 (substitute_args): Add is_varargs and va_arg_name arguments.
732 Handle varargs, splicing, stringification. Use find_parameter.
733 (expand): Handle varargs.
735 2008-09-27 Tom Tromey <tromey@redhat.com>
737 * scm-lang.c (scm_language_defn): Update.
738 * p-typeprint.c (pascal_print_typedef): New function.
739 * p-lang.h: (pascal_print_typedef): Declare.
740 * p-lang.c (pascal_language_defn): Update.
741 * objc-lang.c (objc_language_defn): Update.
742 * m2-typeprint.c (m2_print_typedef): New function.
743 * m2-lang.h (m2_print_typedef): Declare.
744 * m2-lang.c (m2_language_defn): Update.
745 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
747 (struct language_defn) <la_print_typedef>: New field.
748 (default_print_typedef): Declare.
749 (LA_PRINT_TYPEDEF): New define.
750 * language.c (unknown_language_defn): Update.
751 (auto_language_defn): Update.
752 (local_language_defn): Update.
753 * jv-lang.c (java_language_defn): Update.
754 * f-lang.c (f_language_defn): Update.
755 * c-typeprint.c (c_print_typedef): New function.
756 * c-lang.h (c_print_typedef): Declare.
757 * c-lang.c (c_language_defn): Update.
758 (cplus_language_defn): Update.
759 (asm_language_defn): Update.
760 (minimal_language_defn): Update.
761 * ada-lang.c (ada_language_defn): Update.
762 * typeprint.c (default_print_typedef): New function.
764 2008-09-27 Tom Tromey <tromey@redhat.com>
766 * jv-exp.y (insert_exp): Define using ISO syntax.
767 (copy_exp): Likewise.
768 (push_expression_name): Likewise.
769 (push_fieldnames): Likewise.
770 (java_type_from_name): Likewise.
773 (parse_number): Likewise.
775 2008-09-26 Joel Brobecker <brobecker@adacore.com>
777 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
779 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
781 * stack.c (print_frame_args): Fix typos in comments.
783 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
785 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
787 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
789 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
791 2008-09-24 Andreas Schwab <schwab@suse.de>
793 * frame.c (get_frame_register_bytes): Take pseudo registers into
794 account. Avoid excessive function calls.
796 2008-09-23 Doug Evans <dje@google.com>
798 * dcache.c (state_chars): New static global.
799 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
801 (dcache_info): Print cache state as mnemonically useful letters instead
804 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
806 2008-09-22 Tom Tromey <tromey@redhat.com>
808 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
811 2008-09-22 Pedro Alves <pedro@codesourcery.com>
813 * infrun.c (follow_exec): Don't do a generic mourn. Instead
814 inline the required bits.
815 * breakpoint.h (enum inf_context): Add inf_execd.
817 2008-09-22 Pedro Alves <pedro@codesourcery.com>
819 * infrun.c (handle_inferior_event): In the follow exec case,
820 context-switch before doing anything else.
822 2008-09-22 Pedro Alves <pedro@codesourcery.com>
824 * top.c (any_thread_of, kill_or_detach): New functions.
825 (quit_target): Iterate over all inferiors, killing or detaching
828 2008-09-22 Pedro Alves <pedro@codesourcery.com>
830 Remove the attach_flag global, and make it per-inferior.
832 * inferior.h (attach_flag): Delete.
833 (inferior_process): Declare.
834 * solib.c (update_solib_list): Adjust.
835 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
836 * inf-ptrace.c (inf_ptrace_detach): Adjust.
837 (inf_ptrace_files_info): Get it from the current inferior.
838 * inf-ttrace.c (inf_ttrace_attach): Adjust.
839 (inf_ttrace_files_info): Get it from the current
841 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
842 (clear_sigint_trap): Get it from the current process.
843 * remote.c (extended_remote_attach_1)
844 (extended_remote_create_inferior_1): Adjust.
845 * top.c (quit_confirm, quit_target): Get it from the current inferior.
846 * procfs.c (do_detach): Adjust.
847 (procfs_wait): Get it from the event inferior.
848 (procfs_files_info): Get it from the current inferior.
849 * nto-procfs.c (procfs_files_info): Likewise.
850 (procfs_attach): Adjust. Set the attach_flag here.
851 (do_attach): Don't set it here.
852 (procfs_detach): Don't clear it.
853 (procfs_mourn_inferior): Don't clear it.
854 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
855 * target.c (attach_flag): Delete.
856 (generic_mourn_inferior): Don't clear it.
857 * win32-nat.c (get_win32_debug_event): Get it from the event
859 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
860 in the inferior accordingly.
861 (win32_attach): Don't set the attach_flag here. Pass 1 to
862 do_intial_win32_stuff.
863 (win32_files_info): Get it from the current inferior.
864 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
865 do_intial_win32_stuff.
867 2008-09-22 Pedro Alves <pedro@codesourcery.com>
869 Make the stop_soon global be per-inferior instead.
871 * infcmd.c (attach_command_post_wait): Adjust.
872 (attach_command): Likewise.
874 * inferior.h (stop_soon): Delete.
875 (struct inferior): Add stop_soon member.
877 * infrun.c (stop_soon): Delete.
878 (clear_proceed_status, start_remote)
879 (fetch_inferior_event, handle_inferior_event): Adjust.
880 (signal_stop_state): Don't check stop_soon here. Check in callers
882 (save_inferior_status, restore_inferior_status): Adjust.
884 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
885 signals to common code if starting up the inferior.
887 * inferior.h (struct inferior_info): Added stop_soon member.
888 * inferior.c (add_inferior) Clear stop_soon.
890 * mips-tdep.c (heuristic_proc_start): Adjust.
891 * nto-procfs.c (procfs_create_inferior): Adjust.
892 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
893 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
894 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
895 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
897 * win32-nat.c (do_initial_win32_stuff): Adjust.
899 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
901 2008-09-22 Pedro Alves <pedro@codesourcery.com>
903 Implement remote multi-process extensions.
905 * remote.c (struct remote_state): Add extended and
906 multi_process_aware fields.
907 (remote_multi_process_p): New.
909 (record_currthread): Use thread_change_ptid. Notice new
911 (set_thread, remote_thread_alive): Use write_ptid.
912 (write_ptid, read_ptid): New.
913 (remote_current_thread, remote_threads_extra_info): Use them.
914 (remote_threads_info): Likewise. Detect new inferiors.
915 (remote_start_remote): Add inferior to inferior list.
916 (remote_multi_process_feature): New.
917 (remote_protocol_features): Add "multiprocess" feature.
918 (remote_query_supported): Pass "multiprocess+" as supported
920 (remote_open_1): Clear multi_process_aware. Set extended
922 (remote_detach_1): Detach current process. Use extended packet
923 format for extended-remote multi-process. Detach process from the
924 inferior list. Only mourn after printing output.
925 (extended_remote_attach_1): Add process to the inferior list.
926 (remote_vcont_resume): Use write_ptid to pass the thread ids.
927 (remote_wait): Use read_ptid. Implement the extended
928 multi-process extension format of the 'W' and 'X' reply packets.
929 Remove exited inferiors from inferior list.
930 (remote_xfer_memory): Set general thread.
932 (extended_remote_kill): New.
933 (remote_mourn_1): Discard all inferiors.
934 (select_new_thread_callback): New.
935 (extended_remote_mourn_1): If there are more processes to debug,
936 switch to a thread in another process, and don't pop the target.
937 (extended_remote_create_inferior_1): Add the new process to the
939 (remote_stopped_by_watchpoint): Indenting.
940 (remote_xfer_partial): Set the general thread.
941 (remote_pid_to_str): If the remote is multi-process aware, print
942 the process id as well as the thread id.
943 (remote_get_thread_local_address): Use write_ptid.
944 (init_extended_remote_ops): Register extended_remote_kill.
945 (_initialize_remote): Register new packets. Change
946 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
949 * thread.c (thread_change_ptid): Also account for the inferior pid
952 * inferior.h (discard_all_inferiors): Declare.
953 * inferior.c (discard_all_inferiors): New.
955 2008-09-22 Pedro Alves <pedro@codesourcery.com>
957 * gnu-nat.c (gnu_attach): Add process to inferiors table.
958 (gnu_detach): Remove it.
959 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
961 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
962 to inferior table accordingly.
963 (inf_ptrace_attach): Add new process to inferior table.
964 (inf_ptrace_detach): Remove it.
965 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
966 to inferior table accordingly.
967 (inf_ttrace_attach): Add process to inferior table.
968 (inf_ttrace_detach): Remove it.
969 * linux-fork.c (init_fork_list): Delete any left over inferior.
970 (linux_fork_mourn_inferior, detach_fork_command): Also delete
971 processes from inferior list.
972 * monitor.c (monitor_open): Add process to inferior list.
973 (monitor_close): Remove it.
974 * nto-procfs.c (procfs_attach): Add process to inferior list.
975 Find threads after pushing the target.
976 (procfs_detach): Remove process from inferior list.
977 (procfs_create_inferior): Add process to inferior list.
978 * procfs.c (procfs_detach): Remove process from inferior list.
979 (do_attach): Add process to inferior list.
980 * remote-sim.c (sim_create_inferior): Add process to inferior list.
981 (gdbsim_close): Remove it.
982 * target.c (generic_mourn_inferior): If inferior_ptid is not
983 null_ptid, remove the corresponding inferior from inferior list.
984 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
985 (win32_detach): Remove it.
986 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
987 to inferior list accordingly.
988 * fork-child.c (fork_inferior): Add process to inferior list.
989 * corelow.c (CORELOW_PID): Define.
990 (core_close): Remove core from inferior list.
993 2008-09-22 Pedro Alves <pedro@codesourcery.com>
995 * inferior.h: Forward declare struct ui_out.
996 Forward declare struct private_inferior.
997 (struct inferior): New.
998 (init_inferior_list, add_inferior, add_inferior_silent)
999 (delete_inferior, delete_inferior_silent, detach_inferior)
1000 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1001 (valid_inferior_id, find_inferior_pid): New functions.
1002 (inferior_callback_func): New typedef.
1003 (iterate_over_inferiors, print_inferior, have_inferiors)
1004 (current_inferior): New functions.
1005 * inferior.c: New file.
1007 * Makefile.in (SFILES): Add inferior.c.
1008 (COMMON_OBS): Add inferior.o.
1010 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1012 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1013 instead of determining symbol and line info directly.
1014 * MAINTAINERS: Update my email address.
1016 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1018 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1019 at the same address as a prologue marker. Do not skip an entire
1022 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1024 * frame.c (get_frame_register_bytes): Comment improvments.
1026 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1028 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1031 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1033 * MAINTAINERS: Update my email address.
1035 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1037 * frame.c (get_frame_register_bytes): Detect bad debug info.
1039 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1041 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1042 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1044 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1046 (handle_inferior_event): ... here after the add_thread call together
1047 with the local adjust_pc_after_break and reinit_frame_cache calls.
1049 2008-09-16 David Daney <ddaney@avtrex.com>
1051 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1052 all hardware bpstats.
1054 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1056 * gstdint.h: Delete.
1058 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1060 * infcall.c (generic_push_dummy_code): Remove.
1061 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1063 2008-09-15 Doug Evans <dje@google.com>
1065 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1066 (struct attribute): Ditto.
1068 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1070 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1071 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1073 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1074 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1075 Correct arguments and improve comments.
1076 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1078 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1079 point DBX register, change error to warning, and improve comments.
1081 2008-09-14 Doug Evans <dje@google.com>
1083 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1085 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1087 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1089 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1091 * defs.h (GCC_GENERATED_STDINT_H): Define.
1093 2008-09-13 Tom Tromey <tromey@redhat.com>
1095 * varobj.c (varobj_set_display_format): Use xfree.
1096 * tracepoint.c (stringify_collection_list): Use xfree.
1097 * remote-fileio.c (remote_fileio_reset): Use xfree.
1098 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1099 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1101 * cp-support.c (mangled_name_to_comp): Use xfree.
1103 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1105 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1106 the associated complete symbol is also in the list.
1107 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1108 extracted out from ada_lookup_symbol_list.
1109 (ada_lookup_symbol_list): Use them. Remove the search through
1110 the minimal symbols.
1112 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1114 * dwarf2read.c (add_partial_subprogram): New procedure.
1115 (scan_partial_symbols): Use it.
1116 (load_partial_dies): Read in children of subprogram and lexical
1117 blocks for Ada compilation units.
1119 2008-09-13 Tom Tromey <tromey@redhat.com>
1121 * symfile.c (build_id_verify): Free 'found'.
1122 (find_separate_debug_file): Use xfree, not free.
1124 2008-09-12 Doug Evans <dje@google.com>
1126 * corefile.c (write_memory): Remove unnecessary copying.
1128 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1129 order of _initialize_* fns.
1131 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1132 first_die_offset. All uses updated.
1133 Delete unused members cu_head_ptr, next.
1134 Move members base_known, base_address to ...
1135 (dwarf2_cu) ... here. All uses updated.
1137 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1139 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1140 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1144 * fork-child.c (startup_inferior): Use target_wait and target_resume
1145 directly instead of calling wait_for_inferior / resume.
1147 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1148 or init_wait_for_inferior.
1149 (run_command_1): Call init_wait_for_inferior.
1151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1153 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1154 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1155 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1156 builtin_type_unsigned_char, builtin_type_unsigned_short,
1157 builtin_type_unsigned_int, builtin_type_unsigned_long,
1158 builtin_type_float, builtin_type_double, builtin_type_long_double,
1159 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1160 builtin_type_bool, builtin_type_long_long,
1161 builtin_type_unsigned_long_long): Remove macros.
1163 (builtin_type_f_character, builtin_type_f_integer,
1164 builtin_type_f_integer_s2, builtin_type_f_logical,
1165 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1166 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1167 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1168 builtin_type_f_complex_s32): Likewise.
1170 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1171 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1173 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1174 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1176 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1177 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1179 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1181 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1182 target_gdbarch instead of builtin_type_void_data_ptr.
1183 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1184 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1185 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1186 open_symbol_file_object): Likewise.
1187 * nto-tdep.c (LM_ADDR): Likewise.
1189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1191 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1192 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1193 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1197 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1198 and its associated types to perform pointer conversion.
1199 (procfs_can_use_hw_breakpoint): Likewise.
1200 (procfs_auxv_parse): Remove unused variable.
1202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1204 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1205 instead of builtin_type_void_data_ptr.
1206 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1210 * expprint.c (print_subexp_standard): Compare against builtin type
1211 associated with exp->gdbarch instead of builtin_type_char.
1213 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1214 extract values of arbitrary logical type. Handle arbitrary
1217 * printcmd.c (float_type_from_length): New function.
1218 (print_scalar_formatted, printf_command): Use it.
1220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1222 * valops.c: Include "objfiles.h" and "symtab.h".
1223 (find_function_in_inferior): New argument OBJF_P. Use it to return
1224 objfile where function is defined. Use per-objfile arch types
1225 instead of builtin_type_ to define default return type.
1227 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1228 architecture to define inferior call argument types.
1229 * gcore.c (derive_heap_segment): Likewise.
1230 * objc-lang.c (value_nsstring): Likewise.
1231 * scm-lang.c (scm_lookup_name): Likewise.
1232 * scm-valprint.c (scm_inferior_print): Likewise.
1233 * valops.c (value_allocate_space_in_inferior): Likewise.
1235 * eval.c (evaluate_subexp_standard): Update calls.
1236 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1238 * linux-fork.c: Include "objfiles.h".
1239 * scm-lang.c: Include "objfiles.h".
1240 * scm-valprint.c: Include "objfiles.h".
1242 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1244 * gdbarch.sh (name_of_malloc): Remove.
1245 * gdbarch.c, gdbarch.h: Re-generate.
1246 * valops.c (value_allocate_space_in_inferior): Do not call
1247 gdbarch_name_of_malloc.
1249 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1251 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1252 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1253 (value_bit_index): Use extract_unsigned_integer
1254 instead of unpack_long to read single byte.
1256 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1258 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1259 associates types instead of builtin_type_ macros.
1260 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1261 (call_function_by_hand): Use per-architecture "int" type as
1262 fall-back if find_function_addr returns NULL VALUE_TYPE.
1263 Update call to value_arg_coerce.
1265 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1267 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1268 (cplus_make_method_ptr): Add TYPE parameter.
1269 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1270 on to current_cp_abi.method_ptr_size callback.
1271 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1272 current_cp_abi.make_method_ptr callback.
1274 * gdbtypes.c (lookup_methodptr_type): Pass target type
1275 argument to cplus_method_ptr_size.
1276 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1277 (value_struct_elt_for_reference): Likewise.
1279 * gnu-v3-abi.c (get_class_arch): New function.
1280 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1281 instead of current_gdbarch. Update all callers.
1282 (gnuv3_get_vtable): Likewise.
1283 (gnuv3_get_virtual_fn): Likewise.
1284 (gnuv3_decode_method_ptr): Likewise.
1285 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1286 Use it instead of current_gdbarch.
1287 (gnuv3_virtual_fn_field): Likewise.
1288 (gnuv3_baseclass_offset): Likewise.
1289 (gnuv3_print_method_ptr): Likewise.
1290 (gnuv3_method_ptr_to_value): Likewise.
1291 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1292 class architecture. Use architecture types instead of builtin types.
1293 (gnuv3_make_method_ptr): Likewise.
1295 * cp-valprint.c (cp_print_class_member): Expect pointer type
1296 instead of class type. Use its length when extracting value.
1297 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1299 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1301 * stack.c (return_command): Use frame architecture to determine
1302 default integer return type.
1304 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1305 to determine pointer types.
1306 (f77_get_dynamic_upperbound): Likewise.
1308 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1309 (resolve_msgsend): Use architecture of current frame to determine
1310 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1311 (resolve_msgsend_stret, resolve_msgsend_super,
1312 resolve_msgsend_super_stret): Likewise.
1314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1316 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1317 instead of builtin_type_ macros.
1318 * amd64-tdep.c (amd64_register_type): Likewise.
1319 (amd64_get_longjmp_target): Likewise.
1320 * arm-tdep.c (arm_register_type): Likewise.
1321 * avr-tdep.c (avr_register_type): Likewise.
1322 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1323 * frv-tdep.c (frv_register_type): Likewise.
1324 * h8300-tdep.c (h8300_register_type): Likewise.
1325 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1326 hppa_skip_trampoline_code): Likewise.
1327 * i386-tdep.c (i386_register_type): Likewise.
1328 (i386_unwind_pc, i386_sse_type): Likewise.
1329 * ia64-tdep.c (ia64_register_type): Likewise.
1330 * m32r-tdep.c (m32r_register_type): Likewise.
1331 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1332 * m88k-tdep.c (m88k_register_type): Likewise.
1333 * mep-tdep.c (mep_register_type): Likewise.
1334 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1335 * mn10300-tdep.c (mn10300_register_type): Likewise.
1336 * mt-tdep.c (mt_copro_register_type): Likewise.
1337 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1338 (rs6000_convert_register_p, rs6000_register_to_value,
1339 rs6000_value_to_register): Likewise.
1340 * s390-tdep.c (s390_register_type): Likewise.
1341 * sh64-tdep.c (sh64_register_type): Likewise.
1342 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1343 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1344 sh_sh4_build_float_register_type, sh_sh4_register_type,
1345 sh_default_register_type): Likewise.
1346 * sparc64-tdep.c (sparc64_register_type): Likewise.
1347 * sparc-tdep.c (sparc32_register_type): Likewise.
1348 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1349 * v850-tdep.c (v850_register_type): Likewise.
1350 * vax-tdep.c (vax_register_type): Likewise.
1351 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1352 xtensa_push_dummy_call): Likewise.
1354 * std-regs.c (value_of_builtin_frame_fp_reg,
1355 value_of_builtin_frame_pc_reg): Likewise.
1356 * target-descriptions.c (tdesc_register_type): Likewise.
1358 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1360 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1361 instead of builtin_type_int as default unspecified integral type.
1362 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1363 assign_component, to_fixed_range_type): Likewise.
1364 * ada-typeprint.c (print_range, print_range_bound,
1365 print_range_type_named): Likewise.
1366 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1367 * eval.c (evaluate_subexp_standard): Likewise.
1368 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1369 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1370 build_gdb_vtable_type): Likewise.
1371 * jv-lang.c (java_array_type): Likewise.
1372 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1373 * m2-valprint.c (m2_print_long_set): Likewise.
1374 * parse.c (follow_types): Likewise.
1375 * p-typeprint.c (pascal_type_print_base): Likewise.
1376 * valops.c (value_one, value_array, value_string,
1377 value_bitstring): Likewise.
1378 * value.c (allocate_repeat_value, value_from_string): Likewise.
1379 * varobj.c (c_describe_child): Likewise.
1380 * mt-tdep.c (mt_register_type): Likewise.
1381 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1382 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1384 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1386 * defs.h (struct gdbarch): Add forward declaration.
1387 (set_next_address): Add GDBARCH argument.
1388 * printcmd.c (set_next_address): Use it to find pointer type.
1389 * breakpoint.c (breakpoint_1): Update call.
1390 * source.c (line_info): Likewise.
1391 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1393 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1394 types for internal variable values.
1395 * infrun.c (handle_inferior_event): Likewise.
1396 * source.c (forward_search_command, reverse_search_command): Likewise.
1397 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1398 set_tracepoint_num, set_traceframe_context): Likewise.
1400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1402 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1403 and builtin_true_unsigned_char.
1404 (builtin_type_true_char): Remove macro, add extern declaration.
1405 (builtin_type_true_unsigned_char): Add extern declaration.
1406 * gdbtypes.c (builtin_type_true_char): New global variable.
1407 (builtin_type_true_unsigned_char): Likewise.
1408 (_initialize_gdbtypes): Initialize them.
1409 (gdbtypes_post_init): Do not initialize builtin_true_char
1410 and builtin_true_unsigned_char members of struct builtin_type.
1412 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1413 use builtin_type_true_unsigned_char instead.
1415 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1416 instead of builtin_type_char for internal string.
1418 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1420 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1421 (builtin_type_f_void): Remove macro.
1422 * gdbtypes.c (builtin_type_void): New global variable.
1423 (_initialize_gdbtypes): Initialize it.
1425 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1426 lookup_pointer_type or lookup_function_type on builtin_type_void.
1427 * printcmd.c (set_next_address): Likewise.
1428 * objc-lang.c (value_nsstring): Likewise.
1429 * mt-tdep.c (mt_copro_register_type): Likewise.
1430 * xtensa-tdep.c (xtensa_register_type): Likewise.
1432 * symfile.c (syms_from_objfile): Remove special handling
1433 of builtin_type_void and builtin_type_char.
1435 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1437 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1438 of builtin_type_ macros when handling OP_OBJC_ operations.
1439 * objc-lang.c (print_object_command): Likewise.
1441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1443 * ada-valprint.c: Include "objfiles.h".
1444 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1445 a System.Address type is defined to retrieve the proper pointer type
1448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1450 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1451 result type instead of builtin_type_int.
1452 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1453 (ada_value_subscript): Update call to value_pos_atr.
1454 (ada_value_ptr_subscript): Likewise.
1455 (ada_evaluate_subexp): Likewise.
1457 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1459 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1460 (cast_from_fixed_to_double): Rename to ...
1461 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1462 of builtin_type_double.
1463 (ada_value_cast): Use cast_from_fixed instead of casting result
1464 of cast_from_fixed_to_double.
1465 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1467 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1469 * valops.c (value_ind): No longer allow dereferencing an
1471 * eval.c (evaluate_subexp_standard): Handle deferencing an
1473 * ada-lang.c (ada_evaluate_subexp): Likewise.
1475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1477 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1478 a reference type, pass the reference type directly to unpack_pointer.
1479 * c-valprint.c (c_val_print): Likewise.
1480 * f-valprint.c (f_val_print): Likewise.
1481 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1482 * p-valprint.c (pascal_val_print): Likewise.
1484 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1486 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1487 to construct the EVAL_SKIP dummy return value.
1488 * ada-lang.c (ada_evaluate_subexp): Likewise.
1489 * jv-lang.c (evaluate_subexp_java): Likewise.
1490 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1491 * scm-lang.c (evaluate_exp): Likewise.
1493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1495 * value.h (coerce_enum, coerce_number): Remove prototypes.
1496 * value.c (coerce_enum, coerce_number): Remove.
1497 * valarith.c (value_x_binop): Do not call coerce_enum.
1498 (value_x_unop): Likewise.
1499 (value_logical_not): Call coerce_array instead of coerce_number.
1501 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1503 * ax-gdb.c: Include "language.h".
1504 (gen_frame_args_address): Add GDBARCH parameter; use it
1505 instead of current_gdbarch.
1506 (gen_frame_locals_address): Likewise.
1507 (gen_var_ref): Add GDBARCH parameter. Update calls to
1508 gen_frame_args_address and gen_frame_locals_address. Use
1509 pointer type from gdbarch.
1510 (gen_usual_unary): Add EXP parameter. Use integer type
1512 (gen_usual_arithmetic): Likewise.
1513 (gen_integral_promotions): Likewise.
1514 (gen_add, gen_sub): Remove.
1515 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1516 (gen_logical_not): Use passed-in boolean result type
1517 instead of builtin_type_int.
1518 (gen_complement): Do not call gen_usual_unary or
1519 gen_integral_promotions.
1520 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1521 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1522 Use builtin_type_int32 as internal range type.
1523 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1524 as result type. Update call to gen_expr.
1525 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1526 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1527 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1528 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1529 Use exp->gdbarch instead of current_gdbarch.
1530 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1532 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1534 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1535 and unop_promote before calling value_binop et. al.
1536 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1537 and unop_promote before calling value_binop et. al.
1539 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1540 (value_pos): Do not call unop_promote.
1541 (value_neg, value_complement): Likewise.
1543 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1545 * value.h (unop_promote, binop_promote): Add prototypes.
1546 * eval.c (unop_promote, binop_promote): New functions.
1547 * valarith.c (unop_result_type, binop_result_type): Remove.
1548 (value_binop): Call binop_promote or unop_promote.
1549 Inline remaining parts of binop_result_type. Remove special
1550 code to truncate integer values for unsigned operations.
1551 (value_pos): Call unop_promote. Inline remaining parts of
1553 (value_neg, value_complement): Likewise.
1555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1557 * value.h (value_add, value_sub): Remove.
1558 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1559 * valarith.c (value_add, value_sub): Remove.
1560 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1561 (find_size_for_pointer_math): Add assertion. Update comment.
1562 (value_binop): Update comment.
1564 * eval.c (ptrmath_type_p): New function.
1565 (evaluate_subexp_standard): Replace value_add and value_sub
1566 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1567 Use builtin_type_uint8 instead of builtin_type_char to hold
1568 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1569 * valarith.c (value_subscript): Replace value_add by
1570 value_ptradd. Replace value_sub by value_binop.
1571 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1572 (ada_tag_name_2): Replace value_add by value_ptradd.
1573 (ada_evaluate_subexp): Replace value_add and value_sub by
1575 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1577 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1578 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1580 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1582 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1583 the expression architecture instead of builtin_type_int as the
1586 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1588 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1589 a type parameter as expression element.
1590 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1591 type as expression element.
1592 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1593 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1595 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1597 * language.h (struct language_arch_info): New members
1598 bool_type_default and bool_type_symbol.
1599 (lang_bool_type): Remove prototype.
1600 (LA_BOOL_TYPE): Remove macro.
1601 (language_bool_type): Add prototype.
1602 * language.c (lang_bool_type): Remove.
1603 (language_bool_type): New function.
1605 * value.h (value_in): Change return value to int.
1606 * value.c (value_in): Return int instead of struct value *.
1608 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1609 of using LA_BOOL_TYPE. Update call to value_in.
1610 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1611 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1613 * language.c (unknown_language_arch_info): Set bool_type_default member
1614 of struct language_arch_info.
1615 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1616 bool_type_default members of struct language_arch_info.
1617 * c-lang.c (c_language_arch_info): Set bool_type_default member
1618 of struct language_arch_info.
1619 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1620 members of struct language_arch_info.
1621 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1622 bool_type_default members of struct language_arch_info.
1623 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1624 bool_type_default members of struct language_arch_info.
1625 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1626 bool_type_default members of struct language_arch_info.
1627 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1628 bool_type_default members of struct language_arch_info.
1630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1632 * jv-lang.c (enum java_primitive_types): New type.
1633 (java_language_arch_info): New function.
1634 (java_language): Use it instead of c_language_arch_info.
1636 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1638 * value.h (value_bitstring_subscript): New prototype.
1639 * valarith.h (value_bitstring_subscript): New function.
1640 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1641 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1642 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1644 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1646 * expression.h (struct expression): New member GDBARCH.
1647 * parse.c (parse_exp_in_context): Initialize it.
1648 * parser-def.h (parse_gdbarch, parse_language): New macros.
1650 * ada-exp.y (parse_type): New macro.
1651 Replace builtin_type_ macros by using parse_type.
1652 Replace current_language by parse_language.
1653 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1654 Replace builtin_type_ macros.
1656 * c-exp.y (parse_type): New macro.
1657 Replace builtin_type_ macros by using parse_type.
1658 (parse_number): Replace current_gdbarch by parse_gdbarch.
1659 (yylex): Replace current_language by parse_language.
1661 * f-exp.y (parse_type, parse_f_type): New macros.
1662 Replace builtin_type_ macros by using parse_{f_,}type.
1663 (parse_number): Replace current_gdbarch by parse_gdbarch.
1664 (yylex): Replace current_language by parse_language.
1666 * jv-exp.y (parse_type): New macro.
1667 (parse_number): Replace builtin_type_ macros by using parse_type.
1669 * m2-exp.y (parse_type, parse_m2_type): New macros.
1670 Replace builtin_type_ macros by using parse_{m2_,}type.
1672 * objc-exp.y (parse_type): New macro.
1673 Replace builtin_type_ macros by using parse_type.
1674 (parse_number): Replace current_gdbarch by parse_gdbarch.
1675 (yylex): Replace current_language by parse_language.
1677 * p-exp.y (parse_type): New macro.
1678 Replace builtin_type_ macros by using parse_type.
1679 (parse_number): Replace current_gdbarch by parse_gdbarch.
1680 (yylex): Replace current_language by parse_language.
1682 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1684 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1685 and DATA_SYMBOL_TYPE arguments.
1686 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1687 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1688 (write_dollar_variable): Update call.
1690 * ada-exp.y (write_var_or_type): Update call.
1691 * c-exp.y: Likewise.
1692 * f-exp.y: Likewise.
1693 * jv-exp.y: Likewise.
1694 * m2-exp.y: Likewise.
1695 * objc-exp.y: Likewise.
1696 * p-exp.y: Likewise.
1698 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1700 * ada-lang.c (ada_parent_type): Add handling of the case where
1701 the _parent field is a pointer and/or has a parallel XVS type.
1702 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1703 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1704 the type of the tag instead of doing forcing an EVAL_NORMAL
1705 expression evaluation.
1707 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1708 Joel Brobecker <brobecker@adacore.com>
1710 * ada-lang.c (is_digits_suffix): New function.
1711 (is_dot_digits_suffix): Remove.
1712 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1713 before looking up in symbol table, and do not use wild matches on them.
1714 (wild_match): Reimplement for speed and to allow matching of operator
1716 (is_valid_name_for_wild_match): Return zero for names that do not
1717 follow the GNAT encoding.
1719 (is_name_suffix): Fix typo in comment.
1720 (to_record_with_fixed_variant_part): Ditto.
1722 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1724 * Makefile.in (gnu-nat.o): New rule.
1726 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1728 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1729 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1731 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1733 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1734 Add special handling for pointer types.
1736 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1738 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1740 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1742 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1744 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1745 of builtin_type_int.
1746 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1747 instead of builtin_type_int.
1749 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1751 * infrun.c (normal_stop): Run hook-stop last.
1753 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1755 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1756 (init_gnu_ops): Don't register it.
1758 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1760 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1763 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1765 * valops.c (value_cast_structs): Return NULL for failure.
1766 (value_cast): Handle NULL from value_cast_structs.
1767 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1769 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1771 * inferior.h (context_switch_to): Delete.
1772 * infrun.c (context_switch): Don't save and load infrun state.
1773 (context_switch_to): Delete.
1775 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1776 calls by switch_to_thread calls.
1778 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1779 * thread.c (main_thread_state, main_thread_executing): Delete.
1780 (inferior_thread): Delete references to them.
1781 (add_thread_silent): Fix case where we're adding a thread with the
1782 same ptid as an exited thread. Remove references to
1784 (load_infrun_state, save_infrun_state): Delete.
1785 (thread_alive, is_thread_state, any_running, is_executing)
1786 (set_executing): Remove the special handling for targets that
1787 don't register any thread.
1788 (restore_current_thread, thread_apply_all_command)
1789 (do_captured_thread_select): Unconditionally call
1792 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1793 Call switch_to_thread instead of context_switch_to.
1795 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1797 Remove global continuations in favour of a per-thread
1800 * gdbthread.h (struct thread_info): Add comments around
1801 continuations and intermediate_continuations.
1802 (save_infrun_state, load_infrun_state): Delete continuations and
1803 intermediate_continuations arguments.
1804 * infrun.c (context_switch): Don't context-switch the continuations.
1805 * thread.c (clear_thread_inferior_resources): Discard all
1806 continuations of the thread we're clearing.
1807 (save_infrun_state, load_infrun_state): Delete continuations and
1808 intermediate_continuations arguments, and the code referencing
1810 * utils.c: Include "gdbthread.h".
1811 (cmd_continuation, intermediate_continuation): Delete.
1812 (add_continuation): Add thread_info* argument. Install the
1814 (restore_thread_cleanup): New.
1815 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1817 (do_all_continuations): Reimplement.
1818 (discard_all_continuations_thread_callback,
1819 discard_all_continuations_thread): New.
1820 (discard_all_continuations): Reimplement.
1821 (add_intermediate_continuation): Add thread_info* argument.
1822 Install the continuation on it.
1823 (do_all_intermediate_continuations_thread_callback)
1824 (do_all_intermediate_continuations_thread): New.
1825 (do_all_intermediate_continuations): Reimplement.
1826 (discard_all_intermediate_continuations_thread_callback): New.
1827 (discard_all_intermediate_continuations_thread): New.
1828 (discard_all_intermediate_continuations): Reimplement.
1830 * breakpoint.c (until_break_command): Install the continuation on
1833 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1834 (struct thread_info): Forward declare.
1835 (add_continuation, add_intermediate_continuation): Add
1836 thread_info* argument.
1837 (do_all_continuations_thread, discard_all_continuations_thread)
1838 (do_all_intermediate_continuations_thread)
1839 (discard_all_intermediate_continuations_thread): Declare.
1840 * inf-loop.c (inferior_event_handler): In non-stop only run
1841 continuations on the thread that stopped. In all-stop, run
1842 continuations on all threads.
1843 * infcmd.c (step_once, finish_command): Adjust.
1845 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1847 Remove the global stop_step in favour of a per-thread
1850 * inferior.h (stop_step): Delete.
1852 * gdbthread.h (struct thread_info): Add comments to stop_step.
1853 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1854 * thread.c (load_infrun_state, save_infrun_state): Remove
1855 stop_step argument, and references to it.
1857 * infrun.c (clear_proceed_status): Clear stop_step.
1858 (fetch_inferior_event): Adjust.
1859 (context_switch): Don't context-switch stop_step.
1860 (handle_inferior_event): Adjust.
1861 (normal_stop): Adjust.
1862 (save_inferior_status, restore_inferior_status): Adjust.
1864 * infcmd.c (stop_step): Delete.
1865 (step_1, step_1_continuation, step_once, until_next_command):
1868 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1870 Remove the global step_multi in favour of a per-thread
1873 * inferior.h (step_multi): Delete.
1874 * gdbthread.h (struct thread_info): Add comments around
1876 (save_infrun_state, load_infrun_state): Remove step_multi
1878 * thread.c (load_infrun_state, save_infrun_state): Remove
1879 step_multi argument, and references to it.
1880 * infcmd.c (step_multi): Delete.
1882 (step_1_continuation, until_next_command): Adjust.
1883 * infrun.c (fetch_inferior_event): Adjust.
1884 (context_switch): Don't context-switch step_multi.
1885 (print_stop_reason, normal_stop): Adjust.
1887 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1889 Remove the global stop_signal in favour of a per-thread
1892 * inferior.h (stop_signal): Delete.
1893 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1894 stop_signal argument.
1895 * thread.c (load_infrun_state, save_infrun_state): Remove
1896 stop_signal argument. Don't reference it.
1898 * infcmd.c (stop_signal): Delete.
1899 (program_info): Adjust.
1900 * infrun.c (resume): Clear stop_signal.
1901 (proceed): Adjust. Pass the last stop_signal to the thread we're
1903 (context_switch): Don't context-switch stop_signal.
1904 (handle_inferior_event, keep_going): Adjust.
1905 (save_inferior_status, restore_inferior_status): Adjust.
1907 * fbsd-nat.c: Include "gdbthread.h".
1908 (find_signalled_thread, find_stop_signal): New.
1909 (fbsd_make_corefile_notes): Use it.
1910 * fork-child.c (startup_inferior): Adjust.
1912 * linux-nat.c (get_pending_status): Adjust.
1913 (linux_nat_do_thread_registers): Adjust.
1914 (find_signalled_thread, find_stop_signal): New.
1915 (linux_nat_do_thread_registers): Add stop_signal parameter.
1916 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1917 (linux_nat_corefile_thread_callback): Pass stop_signal.
1918 (linux_nat_do_registers): Delete.
1919 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1920 there's always a thread.
1922 * procfs.c (find_signalled_thread, find_stop_signal): New.
1923 (find_stop_signal): New.
1924 (procfs_do_thread_registers): Add stop_signal parameter.
1925 (struct procfs_corefile_thread_data): Add stop_signal member.
1926 (procfs_corefile_thread_callback): Pass args->stop_signal.
1927 (procfs_make_note_section): Find the last stop_signal.
1929 * solib-irix.c: Include gdbthread.h.
1930 (irix_solib_create_inferior_hook): Adjust.
1931 * solib-osf.c: Include gdbthread.h.
1932 (osf_solib_create_inferior_hook): Adjust.
1933 * solib-sunos.c: Include gdbthread.h.
1934 (sunos_solib_create_inferior_hook): Adjust.
1935 * solib-svr4.c: Include gdbthread.h.
1936 (svr4_solib_create_inferior_hook): Adjust.
1938 * win32-nat.c (do_initial_win32_stuff): Adjust.
1940 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1942 * gdbthread.h (struct thread_info): Add comments around
1944 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1946 * thread.c (load_infrun_state, save_infrun_state): Delete
1947 proceed_to_finish argument and references to it.
1949 * infcall.c (call_function_by_hand): Adjust.
1950 * infcmd.c (finish_command): Adjust.
1951 * infrun.c (proceed_to_finish): Delete.
1952 (clear_proceed_status): Adjust.
1953 (context_switch): Don't context-switch proceed_to_finish.
1954 (normal_stop, save_inferior_status, restore_inferior_status):
1957 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1959 * inferior.h (stop_bpstat): Delete.
1961 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1963 * breakpoint.c (bpstat_do_actions): Rename to ...
1964 (bpstat_do_actions_1): ... this. Make static. Change return type
1965 to int. Return true if a breakpoint proceeded.
1966 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1967 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1970 * gdbthread.h (struct thread_info): Add stop_bpstat.
1971 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1973 * thread.c (load_infrun_state, save_infrun_state): Remove
1974 stop_bpstat argument, and the code referencing it.
1976 * infcall.c: Include "gdbthread.h".
1977 (call_function_by_hand): Adjust.
1978 * exceptions.c: Include "gdbthread.h".
1979 (throw_exception): Adjust.
1980 * infcmd.c (stop_bpstat): Delete.
1981 (continue_command): In all-stop, set the ignore count on the
1982 thread that reported the stop. In non-stop, set it on the current
1984 (finish_command_continuation): Adjust.
1985 (program_info): Adjust.
1986 * infrun.c (clear_proceed_status): Adjust.
1987 (context_switch): Don't context-switch stop_bpstat.
1988 (handle_inferior_event): Adjust.
1989 (normal_stop): Adjust.
1990 (save_inferior_status, restore_inferior_status): Adjust.
1992 * inf-loop.c (inferior_event_handler): Remove parameter to
1993 bpstat_do_actions call.
1994 * top.c (command_loop): Remove parameter to bpstat_do_actions
1995 call. Call it unconditionally.
1996 * event-top.c (command_handler): Ditto.
1997 * python/python.c (execute_gdb_command): Ditto.
1999 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2001 * inferior.h (step_over_calls): Delete.
2003 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2004 step_over_calls argument.
2005 * thread.c (save_infrun_state, load_infrun_state): Remove
2006 step_over_calls argument. Adjust.
2008 * infcmd.c (step_over_calls): Delete.
2010 * infrun.c (clear_proceed_status): Adjust.
2011 (context_switch): Don't context-switch step_over_calls.
2012 (handle_inferior_event, save_inferior_status)
2013 (restore_inferior_status): Adjust.
2015 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2017 Remove context switching in favour of accessing thread_info fields
2020 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2022 (struct thread_stepping_state): Delete.
2023 (gtss, tss): Delete.
2024 (follow_inferior_reset_breakpoints, follow_exec)
2025 (resume, clear_proceed_status): Adjust.
2027 (proceed, start_remote, init_wait_for_inferior): Adjust.
2028 (struct execution_control_state): Add event_thread member.
2029 (delete_step_resume_breakpoint_callback)
2030 (delete_step_thread_step_resume_breakpoint)
2031 (delete_step_thread_step_resume_breakpoint_cleanup)
2032 (delete_step_thread_step_resume_breakpoint): New.
2033 (wait_for_inferior, init_execution_control_state): Use
2034 delete_step_thread_step_resume_breakpoint_cleanup.
2035 (wait_for_inferior): Set the event_thread.
2036 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2037 with delete_step_thread_step_resume_breakpoint.
2038 (init_thread_stepping_state): Change parameter type to
2039 thread_info. Adjust.
2040 (context_switch): Don't context switch prev_pc,
2041 stepping_over_breakpoint, step_resume_breakpoint,
2042 step_range_start, step_range_end, step_frame_id,
2043 tss->stepping_over_breakpoint,
2044 tss->stepping_through_solib_after_catch,
2045 tss->stepping_through_solib_catchpoints, tss->current_line, or
2046 tss->current_symtab.
2047 (adjust_pc_after_break, handle_inferior_event)
2048 (currently_stepping, step_into_function)
2049 (insert_step_resume_breakpoint_at_sal)
2050 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2051 (clear_stepping_state): New.
2052 (normal_stop): Adjust.
2053 (save_inferior_status, restore_inferior_status): Adjust.
2055 * gdbthread.h (struct thread_info): Comments describing the
2056 members moved here. Add step_after_step_resume_breakpoint.
2057 (delete_step_resume_breakpoint): Add thread_info argument.
2058 (save_infrun_state, load_infrun_state): Remove prev_pc,
2059 trap_expected, step_resume_breakpoint, step_range_start,
2060 step_range_end, step_frame_id, another_trap,
2061 stepping_through_solib_after_catch,
2062 stepping_through_solib_catchpoints, current_line and
2063 current_symtab function arguments.
2064 (inferior_thread): Declare.
2066 * thread.c (inferior_thread): New.
2067 (delete_step_resume_breakpoint): Add a thread_info parameter and
2069 (load_infrun_state, save_infrun_state): Remove prev_pc,
2070 trap_expected, step_resume_breakpoint, step_range_start,
2071 step_range_end, step_frame_id, stepping_over_breakpoint,
2072 stepping_through_solib_after_catch,
2073 stepping_through_solib_catchpoints, current_line and
2074 current_symtab args. Remove code referencing them.
2076 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2078 (step_1, step_once, until_next_command): Adjust.
2080 * inferior.h (step_range_start, step_range_end, step_frame_id):
2083 * linux-nat.c (linux_child_follow_fork): If following the child,
2084 move the step state to it. Adjust.
2085 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2086 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2088 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2090 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2093 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2095 * corelow.c (add_to_thread_list): If this is the first time we
2096 hear about thread info, update inferior_ptid.
2097 (core_open): Clear the thread list and set inferior_ptid before
2098 acknowledging a new inferior. Find threads before fetching
2099 register info. Give an upper target layer a chance to find and
2100 claim new threads. Print core generation and stop signal info
2101 after finding new threads.
2102 (get_core_register_section): Look at the lwp member of
2103 inferior_ptid for detecting if we have threads info, instead of
2105 (core_pid_to_str): New.
2106 (init_core_ops): Register core_pid_to_str.
2108 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2110 * spu-linux-nat.c (spu_child_post_startup_inferior)
2111 (spu_child_post_attach): Don't add the main thread here.
2113 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2115 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2117 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2118 seeing a thread id, extend the main thread's ptid. If we still
2119 have pending execs, don't be verbose about new threads.
2120 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2121 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2122 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2125 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2127 * procfs.c (to_attach): Create a procinfo for the current lwp.
2128 Add it to gdb's thread list.
2129 (procfs_fetch_registers, procfs_store_registers): Assume there's
2131 (procfs_wait): Don't add the main thread here.
2132 (procfs_init_inferior): Create a procinfo for the main lwp here.
2133 Change main thread's ptid with thread_change_ptid.
2134 (procfs_notice_thread): Check for exited threads.
2135 (procfs_corefile_thread_callback): Remove check for the main
2137 (procfs_make_note_section): Assume there is always a thread.
2139 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2140 attaching. Change the main thread ptid with thread_change_ptid.
2141 (sol_thread_detach): Clear sol_thread_active.
2142 (sol_thread_wait): Check for exited threads.
2143 (sol_thread_create_inferior): Clear sol_thread_active before
2144 creating a new inferior. Change the main thread ptid with
2146 (sol_thread_mourn_inferior): Clear sol_thread_active.
2147 (sol_find_new_threads_callback): Check for exited threads.
2149 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2151 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2152 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2153 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2154 process, and return TARGET_WAITKIND_IGNORE.
2156 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2158 * inf-ttrace.c: Include <signal.h>
2159 (inf_ttrace_delete_dead_threads_callback): New.
2160 (inf_ttrace_resume_lwp): New.
2161 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2162 delete dying threads until they are really dead.
2163 (inf_ttrace_wait): After stopping the whole process, delete any
2164 dying thread that is really dead by now.
2165 (inf_ttrace_thread_alive): Return 1.
2166 (inf_ttrace_extra_thread_info): New.
2167 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2169 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2171 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2173 (inf_ttrace_attach): Add the main thread.
2174 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2175 for always a thread.
2176 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2177 using thread_change_ptid, and set its private data. Don't add the
2179 (inf_ttrace_pid_to_str): Adjust.
2181 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2183 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2184 thread_change_ptid. Check for exited threads.
2185 (bsd_uthread_find_new_threads): Check for exited threads.
2187 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2189 * inf-ptrace.c: Include "gdbthread.h".
2190 (inf_ptrace_attach): Add the main thread here.
2191 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2192 Decorate the main thread id with the lwp id.
2194 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2196 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2197 thread_change_ptid. Don't add or mark the main thread as running
2199 * fork-child.c (fork_inferior): Add the main thread here.
2201 2008-09-08 Jerome Guitton <guitton@adacore.com>
2203 * rs6000-tdep.c (rs6000_fetch_instruction)
2204 (rs6000_skip_stack_check): New functions.
2205 (skip_prologue): Skip stack check sequence.
2207 2008-09-08 David Daney <ddaney@avtrex.com>
2209 * dummy-frame.h (frame.h): Include it.
2210 (struct frame_id): Remove declaration.
2212 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2214 * spu-tdep.c (spu_push_dummy_code): New function.
2215 (spu_gdbarch_init): Install it.
2217 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2219 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2220 instead of paddr_nz.
2221 * gdbarch.c: Regenerate.
2223 * target.c (target_xfer_partial, debug_print_register): Use
2224 core_addr_to_string_nz instead of paddr_nz.
2226 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2228 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2229 *before* calling gdbarch_init_osabi.
2230 (rs6000_aix_init_osabi): Disable displaced stepping.
2232 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2234 * target.c (update_current_target): Do not inherit to_open
2236 (pop_target): Call target_close on target_stack instead
2238 (pop_all_targets_above): Likewise.
2240 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2242 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2243 (gnuv3_print_method_ptr): Use it.
2244 (gnuv3_method_ptr_to_value): Likewise.
2246 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2248 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2249 register_area callback function.
2250 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2251 Use it instead of current_gdbarch.
2252 * nto-procfs.c (procfs_store_registers): Update call.
2254 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2256 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2257 regcache architecture instead of current_gdbarch.
2259 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2261 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2262 (check_for_saved): Use it instead of current_gdbarch.
2263 (is_arg_spill): Add gdbarch paramter. Use it instead
2265 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2266 to is_arg_spill and check_for_saved.
2267 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2269 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2271 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2272 instead of current_gdbarch.
2274 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2276 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2277 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2278 Use it instead of current_gdbarch.
2279 (m68kbsd_supply_fpregset): Update call.
2280 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2281 (m68kbsd_collect_fpregset): Likewise.
2283 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2285 * cris-tdep.c (cris_version, cris_mode): Remove.
2286 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2287 (cris_breakpoint_from_pc): Likewise.
2288 (cris_frame_unwind_cache): Use tdep->cris_version.
2289 (crisv32_scan_prologue): Likewise.
2290 (cris_spec_reg_applicable): Add gdbarch argument.
2291 Use tdep->cris_version.
2292 (cris_register_size, cris_special_register_name): Update calls.
2293 (cris_special_register_name): Add gdbarch argument.
2294 (cris_register_name, crisv32_register_name): Update calls.
2296 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2298 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2299 instead of current_gdbarch.
2301 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2302 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2303 * sh-tdep.c (gdb_print_insn_sh): Remove.
2304 (sh_gdbarch_init): Install print_insn_sh directly.
2306 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2307 from current_gdbarch.
2308 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2309 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2310 depending on mips_abi.
2312 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2314 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2315 (smash_text_address): Likewise.
2316 * gdbarch.c, gdbarch.h: Regenerate.
2318 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2319 * arch-utils.h (core_addr_identity): Likewise.
2320 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2321 (arm_smash_text_address): Likewise.
2322 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2323 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2324 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2326 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2327 Use it instead of current_gdbarch.
2329 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2330 arm_dwarf2_prev_register): Update calls.
2331 * m88k-tdep.c (m88k_unwind_pc): Update call.
2333 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2335 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2336 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2337 Call gdbarch_integer_to_address directly instead of converting
2338 to value and back. Update comment.
2339 (execute_stack_op): Update call site.
2340 * dwarf2loc.c (find_location_expression): Likewise.
2341 (locexpr_describe_location): Update
2343 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2344 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2345 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2346 (dwarf2_loc_desc_needs_frame): Likewise.
2348 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2350 * breakpoint.h (struct bp_location): Change type of section
2351 member to "struct obj_section *".
2352 * tracepoint.h (struct tracepoint): Likewise.
2353 * symtab.h (struct general_symbol_info): Replace bfd_section
2354 member with obj_section.
2355 (struct symtab_and_line): Change type of section member to
2356 "struct obj_section *".
2357 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2358 (SYMBOL_OBJ_SECTION): ... this.
2360 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2361 section as obj_section instead of bfd_section.
2363 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2364 directly instead of looking of obj_section from bfd_section.
2366 * objfiles.h (find_pc_sect_section): Remove.
2367 * objfiles.c (find_pc_sect_section): Remove.
2368 (find_pc_section): Inline find_pc_sect_section code.
2370 * symfile.h (find_pc_overlay): Return struct obj_section *.
2371 (find_pc_mapped_section): Likewise.
2372 (section_is_overlay, section_is_mapped): Change type of section
2373 argument to struct obj_section *.
2374 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2375 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2376 (symbol_overlayed_address): Likewise.
2377 * symtab.h (symbol_overlayed_address): Likewise.
2378 * symfile.c (overlay_is_mapped): Remove.
2379 (section_is_mapped): Inline overlay_is_mapped code. Update.
2380 (overlay_invalidate_all): Update.
2381 (section_is_overlay): Change section argument to type
2382 "struct obj_section *". Use bfd_ methods.
2383 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2384 (pc_in_mapped_range): Likewise. Handle relocated sections.
2385 (sections_overlap): Likewise.
2386 (overlay_unmapped_address): Likewise.
2387 (overlay_mapped_address): Likewise.
2388 (symbol_overlayed_address): Likewise.
2389 (find_pc_overlay): Return struct obj_section *.
2390 (find_pc_mapped_section): Likewise.
2391 (list_overlays_command): Update.
2392 (map_overlay_command, unmap_overlay_command): Update.
2393 (simple_overlay_update): Update.
2395 * block.h (blockvector_for_pc_sect): Change section argument
2396 to type "struct obj_section *".
2397 (block_for_pc_sect): Likewise.
2398 * block.c (blockvector_for_pc_sect): Change section argument
2399 to type "struct obj_section *".
2400 (block_for_pc_sect): Likewise.
2401 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2402 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2403 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2404 (matching_bfd_sections): Rename to ...
2405 (matching_obj_sections): ... this. Update argument types.
2406 * blockframe.c (find_pc_sect_function): Likewise.
2407 * breakpoint.c (describe_other_breakpoints): Likewise.
2408 (breakpoint_has_pc, check_duplicates_for): Likewise.
2409 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2410 (lookup_minimal_symbol_by_pc_section): Likewise.
2411 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2412 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2413 find_pc_sect_line, find_function_start_pc): Likewise.
2414 (matching_bfd_sections): Rename to ...
2415 (matching_obj_sections): ... this. Update argument types.
2417 * blockframe.c (find_pc_partial_function): Update to section
2418 type changes. No longer call find_pc_sect_section.
2419 (cache_pc_function_section): Change to type "struct obj_section *".
2420 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2421 * exec.c (xfer_memory): Likewise.
2422 * findvar.c (read_var_value): Likewise.
2423 * infcmd.c (jump_command): Likewise.
2424 * linespec.c (minsym_found): Likewise.
2425 * maint.c (maintenance_translate_address): Likewise.
2426 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2427 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2428 * parse.c (write_exp_msymbol): Likewise.
2429 * printcmd.c (build_address_symbolic): Likewise.
2430 (address_info, sym_info): Likewise.
2431 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2432 * symtab.c (fixup_section): Likewise.
2433 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2434 (find_pc_line, find_function_start_sal): Likewise.
2435 * target.c (memory_xfer_partial): Likewise.
2436 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2437 * spu-tdep.c (spu_overlay_update): Likewise.
2439 2008-09-04 Doug Evans <dje@google.com>
2441 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2442 Change argument of pulongest from CORE_ADDR to ULONGEST.
2443 All callers updated.
2444 * utils.c (plongest): Renamed from paddr_d.
2445 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2446 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2447 `CORE_ADDR addr' arg of error message.
2449 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2451 * ser-tcp.c (ser_tcp_send_break): New function.
2452 (_initialize_ser_tcp): Use ser_tcp_send_break.
2453 * ser-tcp.h (ser_tcp_send_break): New prototype.
2455 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2457 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2458 when allocating stack frame for inferior call.
2460 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2462 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2463 SP or return address if we failed to find a valid frame.
2465 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2467 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2468 non-permanent breakpoints.
2469 (bpstat_stop_status): Change enable_state to bp_disabled only for
2470 non-permanent breakpoints.
2471 (bp_loc_is_permanent): New function.
2472 (create_breakpoint): Check if the location points to a permanent
2473 breakpoint and if it does, make breakpoint permanent.
2474 (update_breakpoint_locations): Make sure new locations of permanent
2475 breakpoints are properly initialized.
2476 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2477 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2479 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2481 * breakpoint.c (insert_breakpoints, update_global_location_list):
2482 Check breakpoints_always_inserted_mode instead of
2483 always_inserted_mode directly.
2485 2008-09-02 Andreas Schwab <schwab@suse.de>
2487 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2489 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2491 Stay compatible after the GCC PR fortran/29635 fix.
2492 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2493 (process_die <DW_TAG_imported_module>): Do not assert anything about
2494 these unsupported tags.
2496 2008-08-29 Tom Tromey <tromey@redhat.com>
2498 * maint.c (_initialize_maint_cmds): Fix typo.
2500 2008-08-29 Tom Tromey <tromey@redhat.com>
2502 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2505 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2507 * remote.c: Include "gdb_stat.h".
2509 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2511 * dummy-frame.h (dummy_frame_pop): Add prototype.
2512 * dummy-frame.c: Include "observer.h".
2513 (dummy_frame_push): Do not check for stale frames.
2514 (dummy_frame_pop): New function.
2515 (cleanup_dummy_frames): New function.
2516 (_initialize_dummy_frame): Install it as inferior_created observer.
2518 * frame.h (struct frame_id): Update comments.
2519 (frame_id_inner): Remove prototype.
2520 * frame.c (frame_id_inner): Make static. Add comments.
2521 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2522 false positives for targets using non-contiguous stack ranges.
2523 (get_prev_frame_1): Update frame_id_inner safety net check.
2524 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2526 * stack.c (return_command): Directly pop the selected frame.
2527 * infrun.c (handle_inferior_event): Remove dead code.
2528 * i386-tdep.c (i386_push_dummy_call): Update comment.
2530 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2532 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2533 breakpoint from shared library.
2535 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2537 * solib-svr4.c (read_program_header): New function.
2538 (scan_dyntag_auxv): New function.
2539 (elf_locate_base): Use it if scan_dyntag fails.
2540 (find_program_interpreter): New function.
2541 (enable_break): Use it instead of .interp section.
2543 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2545 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2546 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2547 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2548 remote_bfd_open): New functions.
2549 (remote_hostio_send_command): Fail safely if remote connection
2552 * solist.h (solib_open): Remove prototype.
2553 (solib_bfd_open): Add prototype.
2554 * solib.c: Include "remote.h".
2555 (solib_open): Remove, replace by ...
2556 (solib_bfd_open): ... this new function. Handle remote BFDs.
2557 (solib_map_sections): Replace solib_open by solib_bfd_open.
2558 * solib-frv.c: Include "exceptions.h".
2559 (enable_break2): Replace solib_open by solib_bfd_open.
2560 * solib-svr4.c: Include "exceptions.h".
2561 (enable_break): Replace solib_open by solib_bfd_open.
2563 * symfile.c: Include "remote.h".
2564 (build_id_verify): Handle remote BFDs.
2565 (separate_debug_file_exists): Use BFD to access file. Handle
2567 (symfile_bfd_open): Handle remote BFDs.
2568 (reread_symbols): Handle remote BFDs.
2570 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2572 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2574 * gdbarch.sh (target_gdbarch): New global variable.
2575 (deprecated_current_gdbarch_select_hack): Set it.
2576 * gdbarch.c, gdbarch.h: Regenerate.
2578 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2580 * target-descriptions.c (target_find_description): Likewise.
2581 * arm-tdep.c (arm_update_current_architecture): Likewise.
2582 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2583 arm_show_force_mode): Likewise.
2584 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2585 show_mips_abi): Likewise.
2586 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2588 * target.c (target_translate_tls_address): Use target_gdbarch
2589 instead of current_gdbarch.
2590 * remote.c (struct packet_reg): Likewise.
2591 (get_remote_arch_state, packet_reg_from_regnum,
2592 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2593 remote_address_masked, remote_insert_breakpoint,
2594 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2595 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2596 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2597 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2599 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2600 solib_add, info_sharedlibrary_command, solib_address,
2601 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2602 solib_global_lookup): Likewise.
2603 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2604 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2606 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2607 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2608 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2610 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2611 nto_truncate_ptr): Likewise.
2612 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2614 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2616 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2617 (ppc_linux_vmx_regset_sections): New structure.
2618 (ppc_linux_fp_regset_sections): New structure.
2619 (ppc_linux_init_abi): Select core-file regset based on target
2622 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2624 * target.c (debug_print_register): Use regcache_raw_collect
2625 instead of regcache_cooked_read. Only handle raw registers.
2627 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2629 * cp-name-parser.y: Include config.h before system headers.
2631 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2633 * m88k-tdep.c: Update for unwinder changes.
2635 2008-08-24 Tom Tromey <tromey@redhat.com>
2637 * s390-tdep.c (s390_address_class_type_flags): Use
2638 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2639 (s390_address_class_type_flags_to_name): Likewise.
2640 (s390_address_class_name_to_type_flags): Likewise.
2642 2008-08-24 Tom Tromey <tromey@redhat.com>
2644 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2646 * features/rs6000/powerpc-vsx32l.c
2647 (initialize_tdesc_powerpc_vsx32l): Update.
2648 * features/rs6000/powerpc-vsx32.c
2649 (initialize_tdesc_powerpc_vsx32): Update.
2650 * features/rs6000/powerpc-vsx64.c
2651 (initialize_tdesc_powerpc_vsx64): Update.
2652 * features/rs6000/powerpc-vsx64l.c
2653 (initialize_tdesc_powerpc_vsx64l): Update.
2654 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2655 TYPE_VECTOR, not TYPE_FLAGS.
2657 2008-08-24 Tom Tromey <tromey@redhat.com>
2659 * xml-tdesc.c (tdesc_end_union): Update.
2660 * stabsread.c (define_symbol): Update.
2661 (read_type): Update.
2662 (read_struct_type): Update.
2663 (read_enum_type): Update.
2664 * spu-tdep.c (spu_builtin_type_vec128): Update.
2665 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2666 (sh_push_dummy_call_nofpu): Update.
2667 * mdebugread.c (parse_symbol): Update.
2668 (parse_symbol): Update.
2669 (parse_symbol): Update.
2670 (upgrade_type): Update.
2671 * jv-lang.c (java_lookup_class): Update.
2672 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2673 * i386-tdep.c (i386_mmx_type): Update.
2674 (i386_sse_type): Update.
2675 * gdbtypes.h (enum type_flag_value): New enum.
2676 (enum type_instance_flag_value): New enum.
2677 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2678 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2679 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2680 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2681 TYPE_FLAG_NOTTEXT): Now enum constants.
2682 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2683 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2684 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2685 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2686 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2687 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2688 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2689 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2690 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2691 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2692 TYPE_NOTTEXT): Update.
2693 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2694 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2695 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2696 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2697 TYPE_ADDRESS_CLASS_ALL): Update.
2698 (struct main_type) <flags>: Remove.
2699 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2700 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2701 flag_vector, flag_stub_supported, flag_nottext,
2702 flag_fixed_instance>: New fields.
2703 <nfields, vptr_fieldno>: Move earlier.
2704 (TYPE_FLAGS): Remove.
2705 * gdbtypes.c (make_pointer_type): Update.
2706 (address_space_name_to_int): Update.
2707 (address_space_int_to_name): Update.
2708 (make_type_with_address_space): Update.
2709 (make_cv_type): Update.
2710 (create_range_type): Update.
2711 (get_discrete_bounds): Update.
2712 (create_set_type): Update.
2713 (make_vector_type): Update.
2714 (smash_to_method_type): Update.
2715 (check_typedef): Update.
2716 (check_stub_method): Update.
2717 (init_type): Individually assign flag fields.
2718 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2719 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2720 (copy_type_recursive): Copy the entire main type. Don't use
2722 * features/rs6000/powerpc-altivec64l.c
2723 (initialize_tdesc_powerpc_altivec64l): Update.
2724 * features/rs6000/powerpc-altivec64.c
2725 (initialize_tdesc_powerpc_altivec64): Update.
2726 * features/rs6000/powerpc-altivec32l.c
2727 (initialize_tdesc_powerpc_altivec32l): Update.
2728 * features/rs6000/powerpc-altivec32.c
2729 (initialize_tdesc_powerpc_altivec32): Update.
2730 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2732 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2734 * dwarf2read.c (read_structure_type): Update.
2735 (read_enumeration_type): Likewise.
2736 (process_enumeration_scope): Likewise.
2737 (read_tag_pointer_type): Likewise.
2738 (read_subroutine_type): Likewise.
2739 (read_subroutine_type): Likewise.
2740 (read_base_type): Likewise.
2741 * coffread.c (coff_read_enum_type): Update.
2742 * ada-valprint.c (adjust_type_signedness): Update.
2743 * ada-typeprint.c (print_record_field_types): Update.
2744 * ada-lang.c (packed_array_type): Update.
2745 (empty_record): Don't reset TYPE_FLAGS.
2746 (ada_template_to_fixed_record_type_1): Update.
2747 (ada_template_to_fixed_record_type_1): Likewise.
2748 (template_to_static_fixed_type): Likewise.
2749 (to_record_with_fixed_variant_part): Likewise.
2750 (to_fixed_record_type): Likewise.
2751 (to_fixed_array_type): Likewise.
2752 (to_static_fixed_type): Likewise.
2754 2008-08-23 Jim Blandy <jimb@redhat.com>
2757 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2758 for the macro bcache.
2760 2008-08-23 Tom Tromey <tromey@redhat.com>
2762 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2763 (argc): Now 31 bits.
2765 2008-08-22 Tom Tromey <tromey@redhat.com>
2767 * NEWS: Move macro entries back under "New commands".
2769 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2771 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2772 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2773 (create_overlay_event_breakpoint): Loop over all objfiles to install
2774 multiple instances of the overlay event breakpoint if present.
2776 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2778 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2779 (info_spu_event_command): Command only supported on SPU architecture.
2780 (info_spu_signal_command): Likewise.
2781 (info_spu_mailbox_command): Likewise.
2782 (info_spu_dma_command): Likewise.
2783 (info_spu_proxydma_command): Likewise.
2785 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2787 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2788 if the thread has already exited.
2790 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2792 * infrun.c (proceed): Move back setting previous_inferior_ptid
2794 (wait_for_inferior): ... to here.
2795 (fetch_inferior_event): ... and here.
2797 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2799 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2800 (deprecated_current_gdbarch_select_hack): Call registers_changed
2801 instead of reinit_frame_cache.
2802 * gdbarch.c: Regenerate.
2804 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2806 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2808 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2810 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2812 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2814 * findvar.c (locate_var_value): Do not call get_frame_arch
2815 with a NULL frame argument.
2817 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2819 * frame.h (frame_map_regnum_to_name): Remove prototype.
2820 (frame_map_name_to_regnum): Remove prototype.
2821 * frame.c (frame_map_regnum_to_name): Remove.
2822 (frame_map_name_to_regnum): Remove.
2823 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2824 instead of frame_map_regnum_to_name.
2825 * ax-gdb.c: Include "user-regs.h".
2826 (gen_expr): Use user_reg_map_name_to_regnum instead of
2827 frame_map_name_to_regnum.
2828 * eval.c: Include "user-regs.h".
2829 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2830 instead of frame_map_name_to_regnum.
2831 * infcmd.c (registers_info): Likewise.
2832 * parse.c: Include "user-regs.h".
2833 (write_dollar_variable): Use user_reg_map_name_to_regnum
2834 instead of frame_map_name_to_regnum.
2835 * tracepoint.c: Include "user-regs.h".
2836 (encode_actions): Use user_reg_map_name_to_regnum
2837 instead of frame_map_name_to_regnum.
2838 * valops.c: Include "user-regs.h".
2839 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2840 of frame_map_regnum_to_name.
2842 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2844 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2845 and manually relocate .opd contents from BFD instead of reading
2846 them from target memory.
2848 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2850 * dwarf2read.c (processing_current_prefix): Delete static
2852 (process_full_comp_unit): Do not set processing_current_prefix.
2853 (dwarf2_full_name): New function.
2854 (read_func_scope): Do not set processing_current_prefix. Use
2856 (read_structure_type): Do not set processing_current_prefix. Remove
2857 unused inner cleanup.
2858 (process_structure_scope): Do not set processing_current_prefix.
2859 (read_enumeration_type): Use dwarf2_full_name.
2860 (determine_class_name): Return a const char *. Put the result
2861 on the objfile obstack. Use dwarf2_full_name.
2862 (read_namespace_type): New function.
2863 (read_namespace): Do not create the type here. Use
2865 (read_typedef): Use dwarf2_full_name. Do not pass the name
2867 (read_base_type): Do not pass the name to init_type. Handle
2869 (read_unspecified_type): Do not pass the name to init_type.
2870 (new_symbol): Use dwarf2_full_name instead of
2871 processing_current_prefix.
2872 (read_type_die): Do not set processing_current_prefix. Handle
2874 (determine_prefix): Handle specifications. Return the result
2875 on the objfile obstack. Handle unions correctly.
2877 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2879 * buildsym.c (add_symbol_to_list): Do not call
2880 cp_scan_for_anonymous_namespaces here.
2881 (finish_block): Do not call cp_set_block_scope here.
2882 * cp-namespace.c (processing_has_namespace_info)
2883 (processing_current_prefix): Delete.
2884 (cp_initialize_namespace): Do not initialize
2885 processing_has_namespace_info.
2886 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2887 not check processing_has_namespace_info.
2888 (cp_set_block_scope): Take prefix and namespace info flag as
2889 arguments. Honor namespaces regardless of a demangled name.
2890 * cp-support.h (processing_has_namespace_info)
2891 (processing_current_prefix): Delete declarations.
2892 (cp_set_block_scope): Update prototype.
2893 * dwarf2read.c (processing_has_namespace_info)
2894 (processing_current_prefix): New static variables.
2895 (read_file_scope): Initialize processing_has_namespace_info.
2896 (read_func_scope): Call cp_set_block_scope for C++.
2897 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2898 * symtab.c (symbol_demangled_name): Accept a const argument.
2899 * symtab.h (symbol_demangled_name): Update prototype.
2901 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2903 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2904 * blockframe.c (find_pc_partial_function): Likewise.
2905 * buildsym.c (find_symbol_in_list): Likewise.
2906 * c-valprint.c (c_val_print): Likewise.
2907 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2908 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2909 * cp-support.c (cp_remove_params): Renamed from remove_params and
2911 (overload_list_add_symbol): Update call to remove_params.
2912 * cp-support.h (cp_remove_params): Declare.
2913 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2914 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2915 * expprint.c (dump_subexp_body_standard): Likewise.
2916 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2917 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2919 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2920 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2921 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2922 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2923 symbols and SYMBOL_PRINT_NAME for messages.
2924 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2925 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2926 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2927 SYMBOL_SET_LINKAGE_NAME.
2928 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2929 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2931 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2932 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2933 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2934 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2935 (address_info): Use SYMBOL_PRINT_NAME for messages and
2936 SYMBOL_LINKAGE_NAME for lookups.
2937 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2938 * stabsread.c (patch_block_stabs, define_symbol)
2939 (read_type, read_enum_type, common_block_end)
2940 (cleanup_undefined_types_1, scan_file_globals): Use
2941 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2942 and SYMBOL_PRINT_NAME.
2943 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2944 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2945 cp_remove_params instead of cplus_demangle.
2946 (print_block_frame_labels, print_frame_arg_vars): Use
2947 SYMBOL_LINKAGE_NAME.
2948 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2949 SYMBOL_LINKAGE_NAME.
2950 (dump_symtab_1, print_symbol, print_partial_symbols)
2951 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2952 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2953 (SYMBOL_SET_LINKAGE_NAME): New.
2954 (SYMBOL_SET_NAMES): Add a comment.
2955 * tracepoint.c (set_traceframe_context, validate_actionline)
2956 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2957 lookups and SYMBOL_PRINT_NAME for output.
2958 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2959 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2961 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2963 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2964 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2965 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2966 obj_section_addr and obj_section_endaddr.
2967 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2968 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2969 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2970 (find_extant_func_descr): Likewise.
2971 * solib-frv.c (frv_relocate_main_executable): Use
2973 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2974 obj_section_addr and obj_section_endaddr.
2976 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2978 * NEWS: Amplify last entry on boolean types in Ada.
2980 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2982 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2983 Make the dwarf2_cu * parameter output as well as input. Update it if
2984 we follow a reference to another CU.
2985 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2986 (die_type, die_containing_type): Update calls to changed functions.
2987 Use the returned CU along with the returned DIE.
2988 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2990 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2992 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2994 (process_queue): Do not read in the DIEs here.
2995 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2996 (read_full_die): Do not call queue_comp_unit from here.
2997 (maybe_queue_comp_unit): New function.
2998 (follow_die_ref): Use it.
3000 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3002 * dwarf2read.c (struct attribute): Move earlier.
3003 (struct die_info): Change attrs to a trailing array.
3004 (dwarf_alloc_die): Take the number of attributes. Allocate space
3006 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3007 allocate attributes.
3009 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3011 * dwarf2read.c (REF_HASH_SIZE): Delete.
3012 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3013 (struct die_info): Remove next_ref.
3014 (store_in_ref_table): Remove offset argument. Rewrite to use
3015 htab_find_slot_with_hash.
3016 (die_hash, die_eq): New.
3017 (read_comp_unit): Allocate the die_hash.
3018 (read_die_and_children): Update call to store_die_ref.
3019 (follow_die_ref): Rewrite to use htab_find_with_hash.
3021 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3023 * dwarf2read.c (free_die_list, copy_die): Delete.
3024 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3026 (read_full_die): Update call to dwarf_alloc_die. Allocate
3027 attributes on the CU obstack.
3028 (free_one_comp_unit): Do not call free_die_list.
3030 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3032 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3033 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3035 (read_full_die): Do not allocate DIEs for abbrev 0.
3036 (follow_die_ref): Correct error message.
3038 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3040 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3041 there are no symbols loaded, instead of throwing a generic error.
3042 (decode_variable): Likewise.
3044 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3046 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3047 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3049 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3050 and offset. Use size_t instead of unsigned long.
3051 (build_objfile_section_table): Use size_t instead of unsigned
3053 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3055 (find_pc_sect_section): Use obj_section_addr and
3056 obj_section_endaddr.
3057 * symfile.c (symfile.c): Remove code that maps sections
3058 offsets in "addr" to the object's sections.
3059 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3060 * gcore.c (gcore_create_callback): Use obj_section_addr and
3061 obj_section_endaddr.
3062 * maint.c (print_objfile_section_info): Likewise.
3063 * printcmd.c (sym_info): Use obj_section_addr and
3064 obj_section_endaddr.
3065 * symtab.c (fixup_section): Likewise.
3067 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3069 * sparc-tdep.c: Make some comments catch up with reality.
3071 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3073 * NEWS: Mention 'set target-async'
3075 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3077 * infrun.c (resume): If the thread is placed to the deferred step
3078 queue, mark it as running.
3080 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3082 Make sure target supports non-stop.
3083 * infcmd.c (run_command_1, attach_command): If non-stop mode
3084 is requested, verify the target supports it.
3085 * linux-nat.c (linux_nat_supports_non_stop): New.
3086 (linux_nat_add_target): Register the above.
3087 * target.c (find_default_supports_non_stop)
3088 (target_supports_non_stop): New.
3089 (init_dummy_target): Register find_default_supports_non_stop.
3090 * target.h (struct target_ops): New field to_supports_non_stop.
3091 (target_supports_non_stop): New.
3093 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3094 Vladimir Prus <vladimir@codesourcery.com>
3096 * target.c (target_async_permitted, target_async_permitted_1)
3097 (set_maintenance_target_async_permitted)
3098 (show_maintenance_target_async_permitted): New.
3099 (initialize_targets): Register 'set target-async'.
3100 * target.h (target_async_permitted): Declare.
3101 * linux-nat.c (linux_nat_async_enabled)
3102 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3103 (show_maintenance_linux_async_permitted): Remove.
3104 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3105 (get_pending_events, linux_nat_async): Use target_async_permitted.
3106 (linux_nat_set_async_mode): Remove, moving the only used bits
3108 (linux_nat_setup_async): This.
3109 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3110 Use linux_nat_setup_async.
3111 * remote.c (remote_async_permitted, remote_async_permitted_set)
3112 (set_maintenance_remote_async_permitted)
3113 (show_maintenance_remote_async_permitted): Remove.
3114 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3115 (remote_is_async_p): Use target_async_permitted.
3116 (_initialize_remote): Don't register 'main set remote-async'.
3117 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3118 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3119 * mi/mi-main.c (mi_cmd_list_target_features): New.
3121 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3123 * target.c (maybe_kill_then_attach)
3124 (maybe_kill_then_create_inferior): Remove.
3125 (update_current_target): Do not default to_attach,
3126 to_create_inferiour, to_is_async_p.
3128 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3130 Changes for supporting boolean types in debugging data.
3131 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3132 API to return LONGEST values rather than struct values.
3133 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3134 and discrete_type_high_bound.
3135 (to_fixed_range_type): Create a range type in cases where
3136 argument is base type and its limits are representable as ints.
3137 (ada_is_modular_type): Correct so that base type must be integral.
3138 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3139 keywords when they appear alone, since we are phasing out
3140 direct representation of these identifiers in debugging data.
3141 * ada-exp.y: Define 'true' and 'false' as primaries.
3142 (type_boolean): New function.
3143 (type_int,type_long,type_long_long,type_floattype_double)
3144 (type_long_double): Remove uses of current_gdbarch for consistency
3146 (write_int): Change comment to indicate that it might write boolean
3148 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3149 type, since will no longer be represented as enumerated type in
3151 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3153 * NEWS: Note support boolean types.
3155 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3157 * bsd-uthread.c (bsd_uthread_close): New.
3158 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3160 (bsd_uthread_solib_loaded): Fix typo.
3161 (bsd_uthread_target): Register bsd_uthread_close.
3163 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3165 * corelow.c (core_open): Assume there was no upper layer left
3166 behind from a previous inferior.
3167 * target.c (pop_all_targets): Rename to ...
3168 (pop_all_targets_above): ... this. Add a target stratum
3169 parameter. Use it instead of hardcoding the dummy_stratum.
3170 (pop_all_targets): New, defer to pop_all_targets_above.
3171 (target_preopen): Use pop_all_targets_above.
3172 * target.h (pop_all_targets_above): Declare.
3174 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3176 * gdbthread.h (thread_change_ptid): Declare.
3177 * infrun.c (infrun_thread_ptid_changed): New.
3178 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3179 thread_ptid_changed observer.
3180 * regcache.c (regcache_thread_ptid_changed): New.
3181 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3182 thread_ptid_changed observer.
3183 * thread.c (thread_change_ptid): New.
3185 2008-08-18 Tom Tromey <tromey@redhat.com>
3187 * symfile.c (reread_symbols): Update.
3188 * solib-sunos.c (allocate_rt_common_objfile): Update.
3189 * objfiles.c (allocate_objfile): Update.
3190 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3193 2008-08-18 Tom Tromey <tromey@redhat.com>
3195 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3198 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3200 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3202 (rs6000_in_function_epilogue_p): Check for bctr.
3203 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3204 number. Set gpr_mask and used_bl. Continue scanning while some
3205 expected registers are not saved. Set lr_register if LR is not
3207 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3209 2008-08-17 Tom Tromey <tromey@redhat.com>
3212 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3213 (ep_find_event_name_end): Remove.
3214 (catch_fork_temporary, catch_vfork_temporary,
3215 catch_fork_permanent, catch_vfork_permanent): New constants.
3216 (catch_vfork, catch_fork): Remove.
3217 (catch_fork_command_1): Add 'command' argument. Remove
3218 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3220 (catch_exec_command_1): Add 'command' argument; remove
3221 'tempflag'. Handle NULL 'arg'.
3222 (catch_load_command_1): Likewise.
3223 (catch_unload_command_1): Likewise.
3224 (catch_ada_exception_command): Likewise.
3225 (catch_assert_command): Likewise.
3226 (catch_catch_command): New function.
3227 (catch_throw_command): Likewise.
3228 (catch_command_1): Remove.
3229 (catch_command): Just call error.
3230 (tcatch_command): Likewise.
3231 (catch_cmdlist): New global.
3232 (tcatch_cmdlist): Likewise.
3233 (add_catch_command): New function.
3234 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3235 commands. Create all catch sub-commands.
3237 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3239 * gdbthread.h: Add comments.
3240 * stack.c (get_selected_block): Return 0 on an exited thread.
3241 * top.c (execute_command): Check for is_stopped, not !is_running.
3242 * event-top.c (command_handler): Likewise.
3244 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3246 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3247 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3248 (mi_cmd_exec_finish): Remove "return".
3250 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3252 * target.h (pop_all_targets): Declare.
3253 * target.c (pop_all_targets): New.
3254 * top.c (quit_target): Pop all targets instead of just closing the
3257 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3258 Thiago Jung Bauermann <bauerman@br.ibm.com>
3260 * cli-script.c (read_next_line): Add parse_commands argument.
3261 (recurse_read_control_structure): Adapt to new read_next_line
3263 (read_command_lines): Add parse_commands argument.
3264 (define_command): Adapt to new read_command_lines signature.
3265 (document_command): Likewise.
3266 * breakpoint.c (commands_command): Likewise.
3267 * defs.h (read_command_lines): Adjust function prototype.
3269 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3271 * ada-lang.c (pos_atr): Account for the possibility that the
3272 argument may be a reference.
3274 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3276 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3277 ('F' format) for @FIX names generated by the loader, retaining only
3278 the minimal symbols (and no partial symbol tables) for these names.
3279 Fixes warning messages about symbols that are found in partial
3280 symbol tables, but not full symbol tables.
3282 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3284 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3287 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3289 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3290 Include "features/rs6000/powerpc-vsx64.c".
3291 (ppc_supply_vsxregset): New function.
3292 (ppc_collect_vsxregset): New function.
3293 (IS_VSX_PSEUDOREG): New macro.
3294 (IS_EFP_PSEUDOREG): New macro.
3295 (vsx_register_p): New function.
3296 (ppc_vsx_support_p): New function.
3297 (rs6000_builtin_type_vec128): New function.
3298 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3299 correct names for VSX registers and EFPR registers.
3300 (rs6000_pseudo_register_type): Return correct types for VSX
3302 (rs6000_pseudo_register_reggroup_p): Return correct group for
3303 VSX and EFPR registers.
3304 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3305 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3306 (vsx_pseudo_register_read): New function.
3307 (vsx_pseudo_register_write): New function.
3308 (efpr_pseudo_register_read): New function.
3309 (efpr_pseudo_register_write): New function.
3310 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3311 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3312 (rs6000_gdbarch_init): Declare have_vsx.
3313 Initialize new upper half VSX registers.
3314 Initialize VSX-related and EFPR-related pseudo-registers variables.
3315 Adjust the number of pseudo registers accordingly.
3317 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3319 (gdb_vsxregset_t): New type.
3320 (have_ptrace_getsetvsxregs): New variable.
3321 (fetch_vsx_register): New function.
3322 (fetch_register): Handle VSX registers.
3323 (fetch_vsx_registers): New function.
3324 (fetch_ppc_registers): Handle VSX registers.
3325 (store_ppc_registers): Handle VSX registers.
3326 (store_vsx_register): New function.
3327 (store_register): Handle VSX registers.
3328 (store_vsx_registers): New function.
3329 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3330 (gdb_vsxregset_t): New type.
3331 (supply_vsxregset): New function.
3332 (fill_vsxregset): New function.
3334 * ppc-tdep.h (vsx_register_p): New prototype.
3335 (vsx_support_p): New prototype.
3336 (ppc_vsr0_regnum): New variable.
3337 (ppc_vsr0_upper_regnum): Likewise.
3338 (ppc_efpr0_regnum): Likewise.
3339 (ppc_builtin_type_vec128): New type.
3340 (ppc_num_vsrs): New constant.
3341 (ppc_num_vshrs): New constant.
3342 (ppc_num_efprs): Likewise.
3343 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3344 (ppc_supply_vsxregset): New prototype.
3345 (ppc_collect_vsxregset): New prototype.
3347 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3348 Include "features/rs6000/powerpc-vsx64l.c".
3349 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3350 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3351 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3352 (ppc_linux_regset_from_core_section): Handle VSX core section.
3353 (ppc_linux_core_read_description): Support VSX-enabled core files.
3355 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3356 Declare tdesc_powerpc_vsx64l
3358 * corelow.c (get_core_register_section): Support VSX-enabled
3361 * features/rs6000/power-vsx.xml: New VSX descriptions.
3362 * features/rs6000/powerpc-vsx32.xml: New file.
3363 * features/rs6000/powerpc-vsx32l.xml: New file.
3364 * features/rs6000/powerpc-vsx64.xml: New file.
3365 * features/rs6000/powerpc-vsx64l.xml: New file.
3366 * features/rs6000/powerpc-vsx32.c: New file (generated).
3367 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3368 * features/rs6000/powerpc-vsx64.c: New file (generated).
3369 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3370 * features/Makefile: Updated with new descriptions.
3371 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3372 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3374 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3376 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3377 call linux_target twice.
3379 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3381 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3383 (LM_ADDR): Use l_addr if available; if not, use link map and set
3386 2008-08-14 Tom Tromey <tromey@redhat.com>
3388 * macrocmd.c (macro_define_command): Check for NULL argument.
3389 (macro_undef_command): Likewise.
3391 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3393 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3395 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3397 * breakpoint.c (always_inserted_auto, always_inserted_on)
3398 (always_inserted_off, always_inserted_enums): New.
3399 (always_inserted_mode): Change type to char* and point to
3400 always_inserted_auto.
3401 (show_always_inserted_mode): In auto mode, also show the current
3402 effect of the option.
3403 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3404 (_initialize_breakpoint): Make the "set breakpoints
3405 always-inserted" command an enum command. Extend help to describe
3408 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3410 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3411 query valid) bit. Ignore bits outside the condition field.
3412 (info_spu_proxydma_command): Ignore bits outside the field.
3414 2008-08-12 Michael Snyder <msnyder@vmware.com>
3416 * MAINTAINERS: Update my email address.
3418 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3420 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3422 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3424 Add no-ack mode to the remote protocol --- optionally stop ACKing
3425 packets and responses when we have a reliable communication
3428 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3430 * remote.c (struct remote_state): Add noack_mode field.
3431 (PACKET_QStartNoAckMode): New.
3432 (remote_start_remote): Don't any outstanding packet here.
3433 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3434 here. Activate noack mode if requested.
3435 (remote_protocol_features): Add QStartNoAckMode.
3437 (putpkt_binary): Don't send ack in noack mode.
3438 (read_frame): Don't recompute the checksum in noack mode.
3439 (getpkt_sane): Skip sending ack if in noack mode.
3440 (_initialize_remote): Add set/show remote noack mode.
3441 * NEWS: Note the new features.
3443 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3445 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3447 (rs6000_skip_main_prologue): New function.
3448 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3450 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3452 * MAINTAINERS (Write After Approval): Add self.
3454 2008-08-11 Stan Shebs <stan@codesourcery.com>
3457 * disasm.c (gdb_disassemble_info): Set endian_code.
3458 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3459 * gdbarch.h, gdbarch.c: Regenerate.
3460 * arch-utils.c (initialize_current_architecture): Set the
3461 default byte_order_for_code.
3462 (gdbarch_info_init): Ditto.
3463 (gdbarch_info_fill): Ditto.
3464 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3465 (thumb_analyze_prologue): Swap halfword if code endianness is
3466 different from general endianness.
3467 (arm_skip_prologue): Similarly.
3468 (arm_scan_prologue): Ditto.
3469 (thumb_get_next_pc): Ditto.
3470 (arm_get_next_pc): Ditto.
3471 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3472 choose correct endianness for breakpoints.
3474 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3476 * bsd-kvm.c: Include "gdbthread.h".
3477 (bsd_kvm_ptid): New.
3478 (bsd_kvm_open): Add a main thread.
3479 (bsd_kvm_close): Delete it.
3480 (bsd_kvm_thread_alive): New.
3481 (bsd_kvm_pid_to_str): New.
3482 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3484 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3486 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3488 * buildsym.c (start_subfile): Properly cast sentinel in concat
3490 * cp-name-parser.y: Include "config.h".
3491 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3493 * gdb_select.h: Include sys/time.h if sys/select.h is not
3496 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3498 * go32-nat.c: Include "gdbthread.h".
3499 (go32_stop, go32_kill_inferior): Delete the main thread.
3500 (go32_create_inferior): Add it.
3501 (go32_thread_alive, go32_pid_to_str): New.
3502 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3504 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3506 * go32-nat.c (fetch_register, store_register): Pass the regcache
3507 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3508 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3509 (struct seg_descr, struct seg_descr): pack the whole struct
3510 instead of each member individually.
3512 2008-08-09 Andreas Schwab <schwab@suse.de>
3514 * python/python.c (_initialize_python): Use unabbreviated commands
3517 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3519 * Makefile.in (stamp-h): Also create .deps.
3521 2008-08-09 Tom Tromey <tromey@redhat.com>
3523 * Makefile.in (generated_files): Add GNULIB_H.
3525 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3527 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3528 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3530 (pa64_current_sos): Remove map private warning warning.
3531 * solib-som.c: Include string.h and sys/utsname.h.
3532 (get_hpux_major_release): New function.
3533 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3534 about shared library private mapping on HP-UX 11 and later. Only force
3535 private mapping of shared libraries on HP-UX 10 and earlier.
3536 (link_map_start): Delete warning.
3538 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3539 H.J. Lu <hongjiu.lu@intel.com>
3540 Mark Kettenis <kettenis@gnu.org>
3542 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3543 (amd64_init_frame_cache): Initialize saved_sp_reg.
3544 (amd64_analyze_stack_align): New.
3545 (amd64_analyze_prologue): Call it.
3546 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3547 %rip to 8 when halfway aligning the stack.
3549 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3552 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3554 (i386_alloc_frame_cache): Remove stack_align. Initialize
3556 (i386_analyze_stack_align): Rewrite.
3557 (i386_frame_cache): Use saved_sp_reg if it is valid.
3559 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3561 * target.c: Include "solib.h".
3562 (target_pre_inferior): Call no_shared_libraries.
3563 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3565 (attach_command): Do not call clear_solib.
3567 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3569 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3572 2008-08-08 Tom Tromey <tromey@redhat.com>
3574 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3576 (python-utils.o): Likewise.
3578 2008-08-08 Andreas Schwab <schwab@suse.de>
3580 * corefile.c (_initialize_core): Remove spurious paren from set
3581 gnutarget doc string.
3583 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3585 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3586 Define PPC_FEATURE_BOOKE.
3587 (ppc_linux_get_hwcap): New function.
3588 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3589 4-bytes alignment restrictions.
3590 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3591 positioning of the read/write flags.
3592 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3595 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3597 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3599 * win32-nat.c (win32_add_thread): Change thread argument type to
3601 (win32_add_thread): Adjust.
3602 (win32_delete_thread): Change thread argument type to ptid_t.
3604 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3605 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3606 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3607 (init_win32_ops): Put to_magic last.
3608 (win32_win32_thread_alive): Adjust.
3610 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3612 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3613 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3615 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3617 * remote-m32r-sdi.c: Include "gdbthread.h".
3618 (remote_m32r_ptid): New.
3619 (m32r_close): Delete the main thread.
3620 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3622 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3623 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3625 2008-08-07 Tom Tromey <tromey@redhat.com>
3626 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3628 * aclocal.m4, configure: Rebuild.
3629 * configure.in: Call ZW_CREATE_DEPDIR,
3630 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3631 (MAKE, GMAKE): New substs.
3632 * acinclude.m4: Include depstand.m4.
3633 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3634 COMPILE, POSTCOMPILE, depcomp): New variables.
3635 Remove all _h variables.
3636 Remove many .o targets.
3637 ($(srcdir)/copying.c): avoid backslash-newline after comment
3638 sign (@maintainer_mode_true@).
3639 (HFILES_NO_SRCDIR): Regenerate.
3640 (generated_files): New variable.
3641 (all_gdbtk_cflags): Likewise.
3643 (init.o, version.o, copying.o): Remove.
3644 (distclean): Remove DEPDIR.
3645 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3646 printcmd.o, procfs.o, v850ice.o): Rewrite.
3647 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3648 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3649 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3650 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3651 gdbtk-wrapper.o): Likewise.
3652 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3653 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3654 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3655 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3656 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3657 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3658 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3659 tui-wingeneral.o, tui-winsource.o): Likewise.
3660 (all_object_files): New variable.
3661 ($(all_object_files)): New target.
3662 Include dependency files, when using GNU Make.
3664 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3666 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3667 the valid bit set. Ensure display order respects partial
3668 order defined by dependency bits.
3670 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3672 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3675 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3677 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3680 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3681 Tom Tromey <tromey@redhat.com>
3682 Thiago Jung Bauermann <bauerman@br.ibm.com>
3683 Doug Evans <dje@google.com>
3685 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3686 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3687 PYTHON_CFLAGS): New.
3688 (python_h, python_internal_h): New.
3689 (cli-script.o): Depend on python.h
3690 (python.o, python-utils.o): New.
3691 * cli/cli-script.c (print_command_lines): Handle python_control.
3692 (execute_control_command): Handle python_control.
3693 (execute_control_command_untraced): New function.
3694 (while_command): Call execute_control_command_untraced.
3695 (if_command): Likewise.
3696 (get_command_line): Remove static attribute.
3697 (read_next_line): Handle "python".
3698 (recurse_read_control_structure): Handle python_control.
3699 (read_command_lines): Handle python_control.
3701 * cli/cli-script.h (get_command_line): Add prototype.
3702 (execute_control_command_untraced): Likewise.
3703 * configure.ac: Add --with-python.
3704 * defs.h (enum command_control_type) <python_control>: New
3706 * python/python-internal.h: New file.
3707 * python/python.c: New file.
3708 * python/python.h: New file.
3709 * python/python-utils.c: New file.
3710 * NEWS: Mention Python scripting support and its new commands.
3712 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3714 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3716 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3718 * MAINTAINERS (Write After Approval): Add self.
3720 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3722 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3723 (insert_breakpoint_locations): Likewise.
3725 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3727 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3729 (set_longjmp_breakpoint): Likewise.
3731 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3734 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3737 2008-08-05 Tom Tromey <tromey@redhat.com>
3739 * bcache.c (deprecated_bcache_added): Initialize obstack.
3740 (bcache_xmalloc): Don't initialize obstack.
3741 (bcache_xfree): Conditionally free obstack.
3742 (bcache_memory_used): Update.
3744 2008-08-05 Tom Tromey <tromey@redhat.com>
3746 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3748 (append_psymbol_to_list): Accept a const pointer.
3749 (add_psymbol_to_list): Fix const correctness.
3750 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3751 (bcache_full): Declare.
3752 * bcache.c (bcache_data, deprecated_bcache): Remove.
3753 (bcache): Use bcache_full.
3754 (bcache_full): Rename from deprecated_bcache_added. Change return
3757 2008-08-04 Stan Shebs <stan@codesourcery.com>
3759 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3760 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3761 (enable_break): Remove test of BKPT_AT_SYMBOL.
3763 2008-08-02 Keith Seitz <keiths@redhat.com>
3765 * acinclude.m4: Include ../config/tcl.m4 to pick up
3766 standard Tcl configury bits.
3767 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3768 * configure.ac: Don't check if ../itcl exists when building
3769 gdbtk. It could be installed.
3770 Rewrite gdbtk configury to allow for using system-supplied
3771 Tcl and Tk. Gdbtk no longer requires build-time access to
3773 * Makefile.in: Remove everything related to itcl and itk.
3774 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3776 Remove v850ice.o build rule.
3777 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3778 gdbtk sources to use it.
3779 * configure: Regenerate.
3781 2008-07-31 Stan Shebs <stan@codesourcery.com>
3783 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3785 2008-07-30 Stan Shebs <stan@codesourcery.com>
3787 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3788 (add_to_objfile_sections): Remove use.
3790 2008-07-29 Tom Tromey <tromey@redhat.com>
3792 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3793 (lookup_cmd_composition): Likewise.
3795 2008-07-29 Tom Tromey <tromey@redhat.com>
3797 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3798 dead code. Fix indentation.
3800 2008-07-29 Stan Shebs <stan@codesourcery.com>
3802 * main.c (captured_main): Remove long-unused #if 0 blocks.
3804 2008-07-28 Tom Tromey <tromey@redhat.com>
3806 * annotate.h (deprecated_annotate_starting_hook): Remove.
3807 (deprecated_annotate_stopped_hook): Remove.
3808 (deprecated_annotate_exited_hook): Remove.
3809 * Makefile.in (annotate.o): Depend on observer_h.
3810 * top.c (deprecated_delete_breakpoint_hook): Remove.
3811 (deprecated_create_breakpoint_hook): Likewise.
3812 (deprecated_modify_breakpoint_hook): Likewise.
3813 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3814 * breakpoint.c (mention): Don't call removed hook.
3815 (delete_breakpoint): Likewise.
3816 (disable_breakpoint): Likewise.
3817 (do_enable_breakpoint): Likewise.
3818 * annotate.c: Include observer.h.
3819 (breakpoint_changed): Change type of argument.
3820 (_initialize_annotate): Register observers.
3821 (deprecated_annotate_starting_hook): Remove.
3822 (deprecated_annotate_stopped_hook): Remove.
3823 (deprecated_annotate_exited_hook): Remove.
3824 (annotate_starting): Update for hook removal.
3825 (annotate_stopped): Likewise.
3826 (annotate_exited): Likewise.
3827 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3828 (deprecated_create_breakpoint_hook): Likewise.
3829 (deprecated_modify_breakpoint_hook): Likewise.
3831 2008-07-28 Tom Tromey <tromey@redhat.com>
3833 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3835 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3837 * configure.ac: Check for the GNU/Linux ptrace signature.
3838 * configure: Regenerated.
3840 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3842 * linux-nat.c (resume_callback): Add more debugging output.
3843 (linux_nat_has_pending_sigint): New function, based on
3844 linux_nat_has_pending.
3845 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3846 (stop_wait_callback): Remove flush_mask handling. Honor
3847 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3849 (linux_nat_has_pending, flush_callback): Remove.
3850 (linux_nat_filter_event): Check for ignore_sigint.
3851 (linux_nat_wait): Remove flush_mask support and call to
3852 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3853 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3855 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3857 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3858 report events from resumed threads.
3860 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3862 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3863 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3864 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3866 (mips32_next_pc): Handle the syscall instruction.
3867 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3868 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3870 2008-07-26 Tom Tromey <tromey@redhat.com>
3873 * valops.c (value_struct_elt): Treat function-valued field as a
3876 2008-07-26 Tom Tromey <tromey@redhat.com>
3879 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3880 longer tokens first.
3882 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3885 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3886 (get_cmd_async_ok): Remove.
3887 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3888 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3889 * infcmd.c (_initialize_infcmd): Likewise.
3890 * thread.c (_initialize_thread): Likewise.
3892 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3894 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3895 128-bit long doubles in even-odd pairs of FPRs. Do not
3896 right-align float arguments for big-endian.
3897 (mips_n32n64_return_value): Apply return value convention for
3898 structs containing one or two floating-point values to soft-float
3899 as well as hard-float. Handle 128-bit long doubles in such
3901 (mips_o32_push_dummy_call): Only skip one integer register for a
3902 float argument passed in an FPR.
3904 2008-07-25 Tom Tromey <tromey@redhat.com>
3906 * tui/tui-hooks.c: Include observer.h.
3907 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3909 (tui_bp_created_observer, tui_bp_deleted_observer,
3910 tui_bp_modified_observer): New globals.
3911 (tui_install_hooks): Use observers, not events.
3912 (tui_remove_hooks): Likewise.
3913 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3914 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3916 (breakpoint_notify): Check mi_can_breakpoint_notify.
3917 (breakpoint_hooks): Remove.
3918 (mi_cmd_break_insert): Attach observers. Don't use events.
3919 * tracepoint.c: Include observer.h, not gdb-events.h.
3920 (tracepoint_operation, trace_pass_command): Notify observer.
3921 * interps.c: Don't include gdb-events.h.
3922 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3923 * gdbarch.c: Rebuild.
3924 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3925 (deprecated_current_gdbarch_select_hack): Notify observer.
3926 * breakpoint.h: Don't include gdb-events.h.
3927 * breakpoint.c: Don't include gdb-events.h.
3928 (condition_command): Notify observer.
3929 (commands_command): Likewise.
3930 (commands_from_control_command): Likewise.
3931 (mention, delete_breakpoint, set_ignore_count): Likewise.
3932 (disable_breakpoint, do_enable_breakpoint): Likewise.
3933 * Makefile.in (gdb_events_h): Remove.
3934 (breakpoint_h): Update.
3935 (COMMON_OBS): Remove gdb-events.o.
3936 (gdb-events.o): Remove.
3937 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3938 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3939 * gdb-events.c: Remove.
3940 * gdb-events.h: Remove.
3941 * gdb-events.sh: Remove.
3943 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3945 * remote.c (remote_threads_extra_info): Don't query the remote
3946 server about info on the internally added main thread.
3948 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3950 * nto-procfs.c (procfs_attach): Populate initial thread list.
3951 (procfs_wait): Return new pid, built from the inferior status.
3953 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3955 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3956 * configure: Regenerate.
3958 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3960 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3961 (procfs_resume): Workaround for dereferencing type-punned pointer
3963 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3965 * nto-tdep.h (nto_parse_redirection): Likewise.
3967 2008-07-21 Stan Shebs <stan@codesourcery.com>
3969 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3970 * gdbarch.sh: Adjust comment to refer to
3971 in_solib_dynsym_resolve_code().
3972 * gdbarch.h, gdbarch.c: Update.
3973 * solib-osf.c: Ditto.
3975 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3977 * config/mips/nm-irix5.h: Remove undef of
3978 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3980 2008-07-21 Tom Tromey <tromey@redhat.com>
3982 * symfile.c (reread_symbols): Don't pass argument to observer.
3983 * exec.c (exec_file_attach): Don't pass argument to observer.
3984 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3985 * symtab.c (symtab_observer_executable_changed): Remove argument.
3986 * observer.sh: Handle functions with no arguments.
3988 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3989 Chris Demetriou <cgd@google.com>
3991 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3992 section fits within an ELF segment to handle ELF segments that hit
3993 the end of the address space.
3995 2008-07-20 Chris Demetriou <cgd@google.com>
3997 * MAINTAINERS (Write After Approval): Add self.
3999 2008-07-18 Tom Tromey <tromey@redhat.com>
4002 * NEWS: Add entry for macro commands.
4003 * Makefile.in (macrocmd.o): Add gdb_string.h.
4004 * macroscope.h (user_macro_scope): Declare.
4005 (default_macro_scope): Update documentation.
4006 (macro_user_macros): Declare.
4007 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4008 Use user_macro_scope.
4009 (null_macro_lookup): Remove.
4010 * macrotab.h (macro_callback_fn): Declare.
4011 (macro_for_each): Likewise.
4012 (macro_allow_redefinitions): Likewise.
4013 * macrotab.c (foreach_macro): New function
4014 (macro_for_each): Likewise.
4015 (struct macro_table) <redef_ok>: New field.
4016 (macro_allow_redefinitions): New function.
4017 (new_macro_table): Update.
4018 (macro_define_function): Likewise.
4019 (macro_define_object): Likewise.
4020 * macroscope.c (user_macro_scope): New function.
4021 (default_macro_scope): Use it.
4022 (macro_user_macros): New global.
4023 (standard_macro_lookup): Look in macro_user_macros.
4024 (_initialize_macroscope): New function.
4025 * macroexp.h (macro_is_whitespace, macro_is_digit,
4026 macro_is_identifier_nondigit): Declare.
4027 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4028 (macro_is_digit): Likewise.
4029 (macro_is_identifier_nondigit): Likewise.
4030 (get_identifier): Update.
4031 (get_pp_number): Likewise.
4032 (get_token): Likewise.
4033 * macrocmd.c (skip_ws): New function.
4034 (extract_identifier): Likewise.
4035 (free_macro_definition_ptr): Likewise.
4036 (user_macros): Remove.
4037 (macro_define_command): Implement.
4038 (_initialize_macrocmd): Update.
4039 (macro_undef_command): Implement.
4040 (print_one_macro): New function.
4041 (macro_list_command): Implement.
4043 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4045 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4047 * configure: Regenerate.
4049 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4051 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4053 2008-07-15 Andreas Schwab <schwab@suse.de>
4055 * valops.c (value_cast_pointers): Follow typedefs when checking
4058 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4060 * block.c (block_function): Renamed to ...
4061 (block_linkage_function): ... this. All callers changed.
4062 * block.h (block_function): Renamed to ...
4063 (block_linkage_function): ... this.
4065 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4067 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4069 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4071 * frame.c (frame_sp_unwind): Delete.
4072 (get_frame_sp): Do not use it.
4073 * frame.h (frame_sp_unwind): Delete prototype.
4075 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4077 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4079 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4081 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4082 * frame.c (frame_unwind_address_in_block): Delete.
4083 (get_frame_address_in_block): Do not use it. Check the type
4084 of the next frame first.
4085 (frame_cleanup_after_sniffer): Update comment.
4086 * frame.h (frame_unwind_address_in_block): Delete prototype.
4087 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4089 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4091 * frame.c (frame_func_unwind): Delete.
4092 (get_frame_func): Do not use it.
4093 * frame.h (frame_func_unwind): Delete prototype.
4094 * hppa-tdep.c (hppa_frame_cache): Update comment.
4095 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4097 2008-07-14 Stan Shebs <stan@codesourcery.com>
4099 * remote-sim.c (init_gdbsim_ops): Remove
4100 TARGET_REDEFINE_DEFAULT_OPS.
4102 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4104 * findvar.c (read_var_value): Remove unused variable.
4106 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4108 * infrun.c (handle_inferior_event): Tag threads as stopped
4109 before inserting breakpoints.
4111 2008-07-15 Hui Zhu <teawater@gmail.com>
4113 * MAINTAINERS: Added myself to section Write After Approval.
4115 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4118 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4120 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4122 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4123 (i386_dicos_push_dummy_code): New.
4124 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4125 Register i386_dicos_push_dummy_code.
4127 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4129 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4130 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4131 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4133 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4134 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4135 (mips_n32n64_fp_arg_chunk_p): Update caller.
4137 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4138 (mips_n32n64_push_dummy_call): Update caller.
4140 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4142 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4143 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4146 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4148 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4149 (mips_o64_push_dummy_call): Update caller.
4151 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4152 (fp_register_arg_p, mips_dump_tdep): Update caller.
4154 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4155 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4157 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4159 (mips32_scan_prologue): Update caller.
4161 (heuristic_proc_start): Add gdbarch as parameter. Replace
4163 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4165 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4166 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4167 the current architecture. Update call to getregs_supplies.
4168 (getregs_supplies): Add gdbarch as parameter and replace
4171 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4172 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4173 NBSD_MIPS_JB_ELEMENT_SIZE.
4174 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4175 replace current_gdbarch.
4177 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4179 (mips_fetch_registers, mips_store_registers): Update call
4181 (mips_load): Use get_regcache_arch to get at the current_architecture
4182 and replace current_gdbarch.
4184 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4186 * thread.c (restore_selected_frame): On fail to restore, select
4187 the innermost frame, and don't crash when warning the user.
4189 2008-07-13 Hui Zhu <teawater@gmail.com>
4191 * symtab.c (expand_line_sal): Fix a memory leak.
4193 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4195 * utils.c (struct continuation): Define as inheriting struct
4197 (add_continuation, do_all_continuations)
4198 (discard_all_continuations, add_intermediate_continuation)
4199 (do_all_intermediate_continuations)
4200 (discard_all_intermediate_continuations): Adjust.
4202 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4204 Skip varobj in running threads.
4205 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4206 thread is not stopped, skip the varobj.
4207 * Makefile.in: Update dependencies.
4209 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4211 Enable all commands while inferiour is running
4212 * mi/mi-main.c (mi_cmd_execute): Don't check if
4213 inferiour is executing.
4215 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4217 Allow all CLI command even if target is executing.
4218 * gdb/top.c (execute_command_1): Don't check if the inferiour
4221 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4223 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4224 Fix printing of frame, when frame is wrong.
4226 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4228 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4229 backchain is unreadable.
4231 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4233 * spu-linux-nat.c: Include "gdbthread.h".
4234 (spu_child_post_startup_inferior): Register main thread.
4235 (spu_child_post_attach): Likewise.
4236 * Makefile.in (spu-linux-nat.o): Update dependencies.
4238 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4240 Rewrite continuations internals on top of cleanups and plug
4241 continuation arguments leaks.
4243 * defs.h (struct continuation): Make it opaque.
4244 (add_continuation, add_intermediate_continuation): Drop the int
4245 argument of the continuation hook argument. Add
4246 continuation_free_args argument.
4247 (do_all_continuations, do_all_intermediate_continuations): Drop
4248 the error_p argument.
4250 * utils.c (add_continuation): Drop the int argument of the
4251 continuation hook argument. Add continuation_free_args argument.
4252 Reimplement on top of cleanups.
4253 (do_all_continuations): Drop error argument. Reimplement on top
4255 (discard_all_continuations): Reimplement on top of cleanups.
4256 (add_intermediate_continuation): Drop the int argument of the
4257 continuation hook argument. Add continuation_free_args argument.
4258 Reimplement on top of cleanups.
4259 (do_all_intermediate_continuations): Drop error argument.
4260 Reimplement on top of cleanups.
4261 (discard_all_intermediate_continuations): Reimplement on top of
4264 * breakpoint.c (until_break_command_continuation): Drop error
4265 argument. Add xfree as continuation argument deleter.
4267 * inf-loop.c (inferior_event_handler): On error, discard all
4268 continuations. Adjust to new do_all_intermediate_continuations
4269 and do_all_continuations interfaces.
4271 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4272 Pass xfree as continuation argument deleter.
4273 (finish_command_continuation): Drop error_p argument. Adjust.
4274 (finish_command_continuation_free_arg): New.
4275 (finish_command): Pass finish_command_continuation_free_arg as
4276 continuation argument deleter. Adjust to new do_all_continuations
4278 (attach_command_continuation): Drop error_p argument.
4279 (attach_command_continuation_free_args): New.
4280 (attach_command): Pass attach_command_continuation_free_args as
4281 continuation argument deleter.
4283 * interps.c (interp_set): Adjust to new do_all_continuations
4286 * event-top.c (stdin_event_handler): In error, also discard the
4287 intermediate continuations.
4289 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4291 Replace struct continuation_args by void* and per command structs.
4293 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4295 * breakpoint.c (struct until_break_command_continuation_args):
4297 (until_break_command_continuation): Take a void* instead of a
4298 continuations_arg. Adjust.
4299 (until_break_command): Adjust to use struct
4300 until_break_command_continuation_args instead of struct
4303 * infcmd.c (struct step_1_continuation_args): New.
4304 (step_1_continuation): Take a void* instead of a
4305 continuations_arg. Adjust to use struct step_1_continuation_args.
4306 (step_once): Adjust to use struct step_1_continuation_args.
4308 (struct finish_command_continuation_args): New.
4309 (finish_command_continuation): Take a void* instead of a
4310 continuations_arg. Adjust to use struct
4311 finish_command_continuation_args.
4312 (finish_command): Adjust to use struct
4313 finish_command_continuation_args.
4314 (struct attach_command_continuation_args): New.
4315 (attach_command_continuation): Take a void* instead of a
4316 continuations_arg. Adjust to use struct
4317 attach_command_continuation_args.
4318 (attach_command): Adjust to use struct
4319 attach_command_continuation_args.
4321 * defs.h (struct continuation_arg): Delete.
4322 (struct continuation): Replace the struct continuation_arg*
4323 parameter of continuation_hook by a void*. Replace "arg_list"
4324 member by a new "args" member with void* type.
4325 (add_continuation, add_intermediate_continuation): Replace struct
4326 continuation_arg type usages by void* usages.
4328 * utils.c (add_continuation, do_all_continuations)
4329 (add_intermediate_continuation)
4330 (do_all_intermediate_continuations): Replace struct
4331 continuation_arg type usages by void* usages. Pass "args" instead
4334 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4336 * infrun.c (struct thread_stepping_state): Delete sal member.
4337 (init_thread_stepping_state): Add local sal. Use it instead of
4339 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4341 (step_into_function): Add local stop_func_sal. Use it instead of
4344 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4346 Implement -exec-continue/-exec-interrupt --all.
4347 * infcmd.c (continue_1): New, extracted from
4348 (continue_command): ...here.
4349 (interrupt_target_1): New, extracted from
4350 (interrupt_target_command): ...here.
4351 * inferior.h (continue_1, interrupt_target_1): New.
4352 * mi/mi-main.c (mi_cmd_exec_continue)
4353 (mi_cmd_exec_interrupt): Handle --all.
4355 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4357 Implement --thread and --frame.
4358 * gdbthread.h (find_thread_id): Declare.
4359 * thread.c (find_thread_id): Make non-static.
4360 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4361 thread and frame, if necessary.
4362 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4363 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4365 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4367 * infrun.c (resume): Discard cleanups on early exit path.
4369 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4371 * infrun.c (normal_stop): For MI, report which threads
4374 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4376 Report thread state in -thread-info output.
4377 * thread.c (print_thread_info): Add new field "state".
4379 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4381 * infrun.c (handle_inferior_event): Also ignore a
4382 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4384 2008-07-11 Tom Tromey <tromey@redhat.com>
4386 * completer.c (complete_line_internal): New function, from
4387 complete_line. Add 'for_help' parameter.
4388 (complete_line): Use it.
4389 (command_completer): Move later. Rewrite.
4391 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4393 * thread.c (thread_apply_command): Move making the cleanup out of
4396 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4400 * thread.c (enum thread_state): New.
4401 (thread_state main_thread_running): Delete, in favor of...
4402 (thread_state main_thread_state): ... this. Update throughout.
4403 (clear_thread_inferior_resources): New, split from free_thread.
4404 (free_thread): Call clear_thread_inferior_resources.
4405 (init_thread_list): Set main thread to stopped state.
4406 (add_thread_silent): Take care of PTID reuses.
4407 (delete_thread): If deleting inferior_ptid or a thread with
4408 refcount > 0, mark it as exited, but still keep it in the list.
4409 Only notify of thread exits, if we haven't done so yet.
4410 (iterate_over_threads): Make it safe to delete threads while
4411 iterating over them.
4412 (do_captured_list_thread_ids): Don't account for exited threads.
4413 (thread_alive): Check for the THREAD_EXITED state, and don't set
4414 ptid to -1 on exited threads.
4415 (set_running): Update to account for extra possible states.
4416 (is_thread_state): New.
4417 (is_stopped, is_exited): New.
4418 (is_running): Implement in terms of is_thread_state.
4419 (any_running): Update.
4420 (print_thread_info): Update. Account for exited threads. Don't
4421 warn about missed frame restoring here, its done in the cleanup.
4422 (switch_to_thread): Don't read from a thread that has gone.
4423 (restore_current_thread): In non-stop mode, do a full context
4425 (restore_selected_frame): Add a frame_level argument. Rewrite.
4426 (struct current_thread_cleanup): Add selected_frame_level and
4427 was_stopped members.
4428 (do_restore_current_thread_cleanup): Check if thread was stopped
4429 and still is, and if the target has registers, stack and memory
4430 before restoring the selected frame. Don't delete the cleanup
4432 (restore_current_thread_cleanup_dtor): New.
4433 (make_cleanup_restore_current_thread): Remove all arguments.
4435 (thread_apply_all_command): Update. Prune threads.
4436 (thread_apply_command): Update.
4437 (thread_command): Account for currently selected exited thread.
4438 (do_captured_thread_select): Check for a running thread. Prune
4440 (_initialize_thread): Make "info threads", "thread", "thread
4441 apply", and "thread apply all" appliable without a selected thread.
4442 * gdbthread.h (struct thread_info): Replace running_ by state_.
4444 (is_exited, is_stopped): Declare.
4445 (make_cleanup_restore_current_thread): Remove all arguments.
4446 * infrun.c: Include "event-top.h".
4447 (fetch_inferior_event): In non-stop mode, restore selected thread
4448 and frame after handling the event and running breakpoint
4449 commands. Display GDB prompt if needed.
4450 (normal_stop): In non-stop mode, don't print thread switching
4452 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4453 (get_cmd_no_selected_thread_ok): New.
4454 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4455 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4457 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4458 no-selected-thread ok.
4459 * top.c (execute_command): Check for non no-selected-thread-ok
4461 * linux-nat.c (struct saved_ptids, threads_to_delete)
4462 (record_dead_thread, prune_lwps): Delete.
4463 (exit_lwp): Unconditionally delete thread.
4464 (linux_nat_resume): Remove prune_lwps call.
4465 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4466 of is_running. Adjust to make_cleanup_restore_current_thread
4468 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4469 selected thread has exited.
4470 * inf-loop.c (inferior_event_handler): Don't display the prompt
4472 * varobj.c (c_value_of_root): Update.
4473 * defs.h (make_cleanup_dtor): Declare.
4474 * utils.c (make_cleanup_dtor): New.
4476 * Makefile.in (infrun.o): Depend on $(event_top_h).
4478 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4480 Add "continue -a" and "interrupt -a" options for non-stop mode.
4482 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4483 (continue_command): Add "-a" option.
4484 (interrupt_target_command): Add "-a" option.
4485 (_initialize_infcmd): Add extend help of continue and interrupt
4486 command to mention the new "-a" option. Mark "continue" async ok.
4488 2008-07-10 Doug Evans <dje@google.com>
4490 Add "set print symbol-loading on|off".
4491 * NEWS: Document new option.
4492 * symfile.h (print_symbol_loading): Declare.
4493 * symfile.c (print_symbol_loading): New global.
4494 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4495 from ..." if print_symbol_loading.
4496 (_initialize_symfile): Add set/show print symbol-loading.
4497 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4498 if print_symbol_loading.
4500 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4502 Non-stop linux native.
4504 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4506 (get_pending_status): Implement non-stop mode.
4507 (linux_nat_detach): Stop threads before detaching.
4508 (linux_nat_resume): In non-stop mode, always resume only a single
4510 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4511 add new lwp to GDB's thread table, and mark as running, executing
4512 and stopped appropriately.
4513 (linux_nat_filter_event): Don't assume there are other running
4514 threads when a thread exits.
4515 (linux_nat_wait): Mark the main thread as running and executing.
4516 In non-stop mode, don't stop all lwps.
4517 (linux_nat_kill): Stop lwps before killing them.
4518 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4520 (send_sigint_callback): New.
4521 (linux_nat_stop): New.
4522 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4524 * linux-nat.h (thread_db_attach_lwp): Declare.
4526 * linux-thread-db.c (thread_get_info_callback): Check for new
4527 threads if we have none.
4528 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4529 stopped lwp. Check for new threads if we have none.
4530 (thread_db_attach_lwp): New.
4531 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4532 (check_event): Set proc_handle.pid to the stopped lwp.
4533 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4534 lwp available, bail out if there is none.
4536 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4539 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4541 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4542 `current_pc' from CORE_ADDR to ULONGEST.
4544 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4547 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4549 * NEWS (New commands): Mention "set disable-randomization".
4550 * configure.ac: Add check for HAVE_PERSONALITY and
4551 HAVE_DECL_ADDR_NO_RANDOMIZE.
4552 * configure, config.in: Regenerate.
4553 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4554 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4556 (disable_randomization, show_disable_randomization)
4557 (set_disable_randomization): New.
4558 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4559 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4560 variable DISABLE_RANDOMIZATION.
4561 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4562 DISABLE_RANDOMIZATION.
4564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4566 Adjust all targets to new target_stop interface.
4568 * gnu-nat.c (gnu_stop): Add ptid argument.
4569 * go32-nat.c (go32_stop): Add ptid argument.
4570 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4571 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4572 * monitor.c (monitor_stop): Add ptid argument.
4573 (monitor_open): Pass inferior_ptid to monitor_stop.
4574 (monitor_interrupt): Pass inferior_ptid to target_stop.
4575 (monitor_stop): Add ptid argument.
4576 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4577 (procfs_create_inferior): Add ptid argument.
4578 * procfs.c (procfs_stop): Add ptid argument.
4579 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4580 * remote-sim.c (gdbsim_stop): Add ptid argument.
4581 * sol-thread.c (sol_thread_stop): Add ptid argument.
4582 * win32-nat.c (win32_stop): Add ptid argument.
4584 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4586 Non-stop inferior control.
4588 * infrun.c (resume): In non-stop mode, always resume just one
4590 (proceed): Don't call prepare_to_proceed in non-stop mode.
4591 (fetch_inferior_event): In non-stop mode, switch context before
4593 (error_is_running, ensure_not_running): New.
4594 (handle_inferior_event): In non-stop mode: Mark only the event
4595 thread as stopped. Require that the target module manages adding
4596 threads to the thread list. Assert that there isn't a
4597 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4598 (normal_stop): Only mark not-running if inferior hasn't exited.
4599 In non-stop mode, only mark the event thread.
4601 * thread.c:Include "cli/cli-decode.h".
4602 (print_thread_info): Don't read from a running thread.
4603 Output "(running)" if thread is running.
4604 (switch_to_thread): Don't read stop_pc if thread is executing.
4605 (do_restore_current_thread_cleanup): Don't write to a running
4607 (thread_apply_all_command): Don't read from a running thread. In
4608 non-stop mode, do a full context-switch instead of just switching
4610 (thread_apply_command): In non-stop mode, do a full context-switch
4611 instead of just switching threads.
4612 (do_captured_thread_select): Likewise. Inform user if selected
4614 (_initialize_thread): Mark "info threads" and "thread" and
4617 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4618 unregister the target from the event loop.
4620 * infcmd.c (continue_command, step_1, jump_command)
4621 (signal_command): Ensure the selected thread isn't running.
4622 (interrupt_target_command): In non-stop mode, interrupt only the
4625 * inferior.h (error_is_running, ensure_not_running): Declare.
4627 * target.h (struct target_ops): Add ptid argument to the to_stop
4629 (target_stop): Add ptid_t argument.
4631 * target.c (update_current_target): Add ptid argument to to_stop's
4633 (debug_to_stop): Add ptid_t argument.
4634 (debug_to_rcmd): Set to_stop_ptid.
4636 * remote.c (remote_stop): Add ptid_t argument.
4637 (async_remote_interrupt): Add inferior_ptid to target_stop.
4638 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4640 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4642 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4644 Don't rely on ecs->wait_for_more.
4646 * infrun.c (proceed): Clear the stepping state, set
4647 previous_inferior_ptid and clear infwait state.
4648 (wait_for_inferior): Don't clear the stepping state, set
4649 previous_inferior_ptid, or clear the infwait state here.
4650 (fetch_inferior_event): Don't clear the stepping state, set
4651 previous_inferior_ptid, or clear the infwait state here. Don't
4652 condition on wait_for_more.
4654 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4656 Refactor infrun a bit.
4658 * infrun.c (currently_stepping): Take a struct
4659 thread_stepping_state instead of an execution_control_state.
4660 (struct thread_stepping_state): New, split from
4661 execution_control_state.
4662 (gtss, tss): New globals.
4663 (proceed): Clear the stepping state, set previous_inferior_ptid
4664 and clear infwait state.
4665 (init_wait_for_inferior): Clear the stepping state,
4666 previous_inferior_ptid and infwait state.
4667 (waiton_ptid, infwait_state): New, split from
4668 execution_control_state.
4669 (struct execution_control_state): Members that persist through
4670 events moved out to either struct thred_stepping_state or made
4671 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4672 (wait_for_inferior, fetch_inferior_event): Use local
4673 execution_control_state. Update to execution_control_state split.
4674 (init_execution_control_state): Adjust.
4675 (init_thread_stepping_state): New, extracted from
4676 init_execution_control_state.
4677 (context_switch): Take a ptid instead of an
4678 execution_control_state.
4679 (context_switch_to): Adjust.
4680 (adjust_pc_after_break): Adjust.
4681 (init_infwait_state): New.
4682 (handle_inferior_event): Adjust.
4684 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4685 Vladimir Prus <vladimir@codesourcery.com>
4687 Per-thread commands.
4689 * gdbthread.h: Remove unneeded forward declarations.
4690 Include "inferior.h".
4691 (struct thread_info): Add continuations,
4692 intermediate_continuations, proceed_to_finish, step_over_calls,
4693 stop_step, step_multi and stop_signal members.
4694 (save_infrun_state): Add continuations,
4695 intermediate_continuations, proceed_to_finish, step_over_calls,
4696 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4697 (load_infrun_state): Add continuations,
4698 intermediate_continuations, proceed_to_finish, step_over_calls,
4699 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4701 * thread.c (load_infrun_state): In non-stop mode, load
4702 continuations, intermediate_continuations, proceed_to_finish,
4703 step_over_calls, stop_step, step_multi and stop_signal.
4704 (save_infrun_state): Store continuations,
4705 intermediate_continuations, proceed_to_finish, step_over_calls,
4706 stop_step, step_multi, stop_signal and stop_bpstat.
4707 (save_infrun_state): Store continuations,
4708 intermediate_continuations, proceed_to_finish, step_over_calls,
4709 stop_step, step_multi, stop_signal and stop_bpstat.
4710 (free_thread): Clear The thread's stop_bpstat.
4712 * inferior.h (context_switch_to): Declare.
4714 * infrun.c (ecss): New global.
4715 (context_switch): Context switch continuations,
4716 intermediate_continuations, proceed_to_finish, step_over_calls,
4717 stop_step, step_multi, stop_signal and stop_bpstat.
4718 (wait_for_inferior): Use global ecss.
4719 (async_ecss, async_ecs): Delete.
4720 (fetch_inferior_event): Use global ecss.
4721 (context_switch_to): New.
4723 * top.c (execute_command): In non-stop, only check if the current
4724 thread is running, in all-stop, check if there's any thread
4727 * breakpoint.c (bpstat_remove_breakpoint): New.
4728 (bpstat_remove_breakpoint_callback): New.
4729 (delete_breakpoint): Clear the stop_bpstats of all threads.
4731 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4732 current thread is running, in all-stop, check if there's any
4735 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4737 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4739 Add non_stop global.
4741 * inferior.h (non_stop): Declare.
4742 * infrun.c (non_stop, non_stop_1): New.
4743 (set_non_stop, show_non_stop): New.
4744 (_initialize_infrun): Add "set/show non-stop" command.
4746 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4748 Adjust fork/vfork/exec to pass ptids around.
4750 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4751 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4753 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4755 * breakpoint.c (print_it_typical, bpstat_check_location)
4756 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4757 (create_fork_vfork_event_catchpoint): Adjust.
4758 * infrun.c (fork_event): Change parent_pid and child_pid types to
4760 (follow_exec, inferior_has_forked, inferior_has_vforked)
4761 (inferior_has_execd): Take a ptid_t and don't trim it.
4762 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4763 * linux-nat.c (linux_child_follow_fork): Adjust.
4764 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4765 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4766 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4768 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4770 Add "executing" property to threads.
4772 * inferior.h (target_executing): Delete.
4773 * gdbthread.h (struct thread_info): Add executing_ field.
4774 (set_executing, is_executing): New.
4775 * thread.c (main_thread_executing): New.
4776 (init_thread_list): Clear it and also main_thread_running.
4777 (is_running): Return false if target has no execution.
4778 (any_running, is_executing, set_executing): New.
4780 * top.c: Include "gdbthread.h".
4781 (target_executing): Delete.
4782 (execute_command): Replace target_executing check by any_running.
4783 * event-top.c: Include "gdbthread.h".
4784 (display_gdb_prompt, command_handler): Replace target_executing by
4786 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4787 here. Replace target_executing by is_running.
4788 * infrun.c (handle_inferior_event): Mark all threads as
4790 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4792 * stack.c (get_selected_block): Return null if inferior is
4794 * target.c (target_resume): Mark resumed ptid as executing.
4795 * breakpoint.c (until_break_command): Replace target_executing
4796 check by is_executing.
4797 * remote.c (remote_async_resume): Don't mark inferior as executing
4799 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4802 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4803 (mi_execute_async_cli_command): Replace target_executing by
4806 * frame.c (get_current_frame): Error out if the current thread is
4808 (has_stack_frames): New.
4809 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4812 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4815 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4817 * symfile.c (load_command): Reopen the exec file and reread
4818 symbols before anything else.
4820 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4822 * remote-sim.c: Include gdbthread.h.
4823 (remote_sim_ptid): New global.
4824 (gdbsim_create_inferior): Silently add the main task to GDB's
4826 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4827 task from GDB's thread list.
4828 (gdbsim_resume): Adjust to use remote_sim_ptid.
4829 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4830 (init_gdbsim_ops): Register gdbsim_thread_alive and
4832 (_initialize_remote_sim): Initialize remote_sim_ptid.
4833 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4835 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4837 * monitor (monitor_ptid): New global.
4838 (monitor_open): Silently add the main task to GDB's thread list.
4839 (monitor_close, monitor_mourn_inferior): Silently delete the main
4840 task from GDB's thread list.
4841 (monitor_thread_alive, monitor_pid_to_str): New.
4842 (init_base_monitor_ops): Register monitor_thread_alive and
4844 (_initialize_remote_monitors): Initialize monitor_ptid.
4846 * gdbthread.h (delete_thread_silent): Declare.
4847 * thread.c (delete_thread): Rename to ...
4848 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4849 don't do exit notifications.
4850 (delete_thread, delete_thread_silent): New, as wrappers to
4853 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4855 * breakpoint.c (update_global_location_list): Add boolean
4856 "should_insert" argument. Only insert locations if caller told it
4858 (update_global_location_list_nothrow): Add boolean "should_insert"
4859 argument. Pass it to update_global_location_list.
4860 (insert_breakpoints, create_longjmp_breakpoint)
4861 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4862 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4863 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4864 (enable_watchpoints_after_interactive_call_stop)
4865 (set_momentary_breakpoint, create_breakpoints)
4866 (break_command_really, watch_command_1)
4867 (create_ada_exception_breakpoint, update_breakpoint_locations)
4868 (do_enable_breakpoint, enable_command): Pass true to
4869 update_global_location_list.
4870 (bpstat_stop_status, disable_overlay_breakpoints)
4871 (disable_watchpoints_before_interactive_call_start)
4872 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4873 false to update_global_location_list.
4874 (update_breakpoints_after_exec): Don't temporarily disable
4875 always-inserted mode.
4877 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4879 * breakpoint.c (mark_breakpoints_out): Make public.
4880 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4881 here. Update comment.
4882 * breakpoint.h (mark_breakpoints_out): Declare.
4884 * linux-nat.c (linux_handle_extended_wait): On
4885 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4886 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4888 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4890 * infrun.c (follow_exec): Reset shared libraries before adding the
4893 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4895 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4897 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4899 * i386-dicos-tdep.c: Include "inferior.h".
4900 (i386_dicos_frame_align): New.
4901 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4902 dummy location ON_STACK.
4903 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4905 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4907 * gstdint.h: New file.
4909 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4911 * mi/mi-interp.c (mi_on_resume): Don't try to report
4912 resumed thread it the thread list is empty.
4914 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4916 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4917 completer for set to filename_completer.
4921 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4923 Implement -target-attach.
4924 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4926 2008-06-21 Hui Zhu <teawater@gmail.com>
4928 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4930 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4932 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4933 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4935 * target.h (struct target_ops): Add to_attach_no_wait member.
4936 (target_attach_no_wait): New.
4937 * target.c (update_current_target): Inherit to_attach_no_wait.
4939 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4940 target_attach_no_wait runtime check.
4942 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4943 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4946 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4948 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4949 on debug_displaced being set.
4951 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4953 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4954 directly instead of get_frame_id.
4956 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4958 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4959 (deal_with_atomic_sequence): Update BC masks.
4960 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4961 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4963 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4965 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4966 register, not the previous frame's.
4968 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4970 * source.c (select_source_symtab): Make sure we skip namespace
4971 symtabs when showing cpp source code.
4973 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4975 * MAINTAINERS (Authorized committers): Fix my email address.
4977 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4979 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4980 -target-download and -target-select via CLI, so that
4981 the quoting rules are the same as they were (unfortunately)
4982 in all prior gdb releases.
4983 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4984 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4985 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4986 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4987 (mi_cmd_execute): Set current_token even for commands
4990 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4992 * alphafbsd-tdep.c: Update for unwinder changes.
4993 * alpha-linux-tdep.c: Likewise.
4994 * alphanbsd-tdep.c: Likewise.
4995 * alphaobsd-tdep.c: Likewise.
4996 * avr-tdep.c: Likewise.
4997 * cris-tdep.c: Likewise.
4998 * frv-linux-tdep.c: Likewise.
4999 * frv-tdep.c: Likewise.
5000 * h8300-tdep.c: Likewise.
5001 * hppa-linux-tdep.c: Likewise.
5002 * iq2000-tdep.c: Likewise.
5003 * m32c-tdep.c: Likewise.
5004 * m32r-linux-tdep.c: Likewise.
5005 * m32r-tdep.c: Likewise.
5006 * m68hc11-tdep.c: Likewise.
5007 * mep-tdep.c: Likewise.
5008 * mn10300-tdep.c: Likewise.
5009 * mt-tdep.c: Likewise.
5010 * score-tdep.c: Likewise.
5011 * sh64-tdep.c: Likewise.
5012 * sh-tdep.c: Likewise.
5013 * sparc64fbsd-tdep.c: Likewise.
5014 * sparc64nbsd-tdep.c: Likewise.
5015 * sparc64obsd-tdep.c: Likewise.
5016 * v850-tdep.c: Likewise.
5017 * vaxobsd-tdep.c: Likewise.
5018 * vax-tdep.c: Likewise.
5019 * xstormy16-tdep.c: Likewise.
5021 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5023 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5024 (captured_mi_execute_command_args): Remove.
5025 (captured_mi_execute_command): Cast the closure to mi_parse
5026 pointer, not to captured_mi_execute_command_args, and don't
5027 set the action field thereof.
5028 (mi_execute_command): Pass struct mi_parse, not
5029 captured_mi_execute_command_args to captured_mi_execute_command.
5030 (mi_execute_command): Remove (dead) code for suppressing
5033 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5035 * linux-nat.c (enum sigchld_state): New.
5036 (linux_nat_async_events_state): Renamed from
5037 linux_nat_async_events_enabled.
5038 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5039 (sigchld_default_action): New.
5040 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5042 (linux_nat_create_inferior): Set events state to sigchld_default
5044 (linux_nat_resume): Adjust.
5045 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5046 (sigchld_handler): Adjust.
5047 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5048 (get_pending_events): Adjust.
5049 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5050 instead of a boolean.
5051 (linux_nat_async): Adjust.
5052 (_initialize_linux_nat): Capture default SIGCHLD action into
5053 sigchld_default_action.
5055 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5057 * breakpoint.c (moribund_locations): New.
5058 (bpstat_stop_status): Process moribund locations.
5059 (update_global_location_list): Add removed
5060 locations to moribund_locations.
5061 (breakpoint_retire_moribund): New.
5062 * breakpoint.h (struct bp_location): New field
5063 events_till_retirement.
5064 (breakpoint_retire_moribund): Declare.
5065 * thread.c (thread_count): New.
5066 * infrun.c (handle_inferior_event): Call
5067 breakpoint_retire_moribund.
5068 * gdbthread.h (thread_count): Declare.
5070 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5072 * dfp.c (decimal_convert): Call match_endianness before and after
5075 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5077 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5078 unsupported and we fall back to memory_insert_breakpoint, we
5079 use the unmodified requested address.
5081 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5083 * dwarf2read.c (read_attribute_value): Issue a complaint when
5084 adjusting size attribute values of 0xffffffff as zero.
5086 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5088 * i386-tdep.c (i386_16_byte_align_p): New.
5089 (i386_push_dummy_call): Determine stack space required for
5090 arguments going forwards allowing for 16-byte alignment, then push
5091 arguments going forwards.
5093 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5095 * infrun.c (start_remote): Don't clear thread list here.
5096 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5098 * remote.c (record_currthread): Upgrade the main thread and its
5099 entry in the thread list if this is the first time we hear about
5101 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5102 a tid member always alive.
5103 (remote_find_new_threads): Don't update the main thread here.
5104 (remote_start_remote): Clear thread list here. Always add the
5106 (extended_remote_attach_1): Add the main thread here.
5107 (extended_remote_mourn_1): Re-add the main thread here.
5108 (extended_remote_create_inferior_1): Add a main thread.
5110 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5112 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5114 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5116 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5118 (general_thread, continue_thread): Change type to ptid_t.
5119 (record_currthread): Take a ptid_t parameter instead of an
5121 (MAGIC_NULL_PID): Delete.
5122 (set_thread): Take a ptid_t parameter and adjust.
5123 (set_general_thread, set_continue_thread): New.
5124 (remote_thread_alive, remote_newthread_step)
5125 (remote_current_thread, remote_find_new_threads)
5126 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5127 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5128 (threadalive_test, remote_pid_to_str)
5129 (remote_get_thread_local_address): Adjust.
5130 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5131 and any_thread_ptid.
5133 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5135 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5136 * configure: Regenerated.
5138 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5140 * dwarf2read.c (read_attribute_value): Treat size attribute
5141 values of 0xffffffff as if the attribute value was zero.
5143 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5145 * linux-nat.c: Add description of overall logic.
5147 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5149 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5150 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5151 all dependencies on $(gdb_stdint_h).
5152 (distclean): Do not delete gdb_stdint.h.
5153 * acinclude.m4: Do not use stdint.m4.
5154 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5155 uintptr_t, and gdb_stdint.h.
5156 * defs.h: Include <stdint.h>.
5157 * gdb_thread_db.h: Assume stdint.h is already included.
5158 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5159 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5160 include gdb_stdint.h.
5161 * configure, config.in: Regenerate.
5163 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5165 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5166 decimal floating-point values in GPRs for soft-float.
5167 (do_ppc_sysv_return_value): Handle returning decimal
5168 floating-point values in GPRs for soft-float.
5170 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5172 * target.c (target_read_until_error): New.
5173 * target.h (target_read_until_error): Declare.
5174 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5175 target_read_until_error.
5177 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5179 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5180 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5181 after the DECFLOAT detection to fix a memory leak. Remove the
5182 redundant NUM initialization. Protect the DECFLOAT detection memory
5183 access before the P block. Restore the P memory content for the
5186 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5188 Kill the return value for all MI command functions.
5189 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5190 (mi_cmd_argv_ftype): Change return type to void.
5192 * mi/mi-main.c: Adjust all function that implement
5193 MI commands to return nothing.
5194 (struct captured_mi_execute_command_actions):
5195 Remove the rc field.
5196 (mi_cmd_execute): Return nothing.
5197 (mi_execute_async_cli_command): Return nothing.
5198 (mi_cmd_exec_interrupt): Don't print ^done here.
5199 (mi_cmd_target_select): Don't print ^connected here.
5200 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5201 Special-case -target-select and output ^connected, not ^done.
5203 * mi/mi-cmd-break.c: Adjust.
5204 * mi/mi-cmd-disas.c: Adjust.
5205 * mi/mi-cmd-env.c: Adjust.
5206 * mi/mi-cmd-file.c: Adjust.
5207 * mi/mi-cmd-stack.c: Adjust.
5208 * mi/mi-cmd-target.c: Adjust.
5209 * mi/mi-cmd-var.c: Adjust.
5210 * mi/mi-interp.c: Adjust.
5211 * mi/mi-symbol-cmds.c: Adjust.
5213 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5215 Emit ^running via observer.
5216 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5218 (mi_on_resume): Print ^running if not previously output.
5219 * mi/mi-main.c (running_result_record_printed): New.
5220 (captured_mi_execute_command): Reset
5221 running_result_record_printed. Use running_result_record_printed
5222 to decide if we should skip ^done.
5223 (mi_execute_async_cli_command): Don't print ^running here.
5224 * mi/mi-main.h (current_token, running_result_record_printed):
5227 2008-06-24 Michael Snyder <msnyder@specifix.com>
5229 * infrun.c (_initialize_infrun): White space and typo fix.
5231 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5233 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5234 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5235 when first loading DLL with "dll" command.
5237 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5239 * gnu-nat.c (proc_string): Use capital T for "Thread".
5241 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5243 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5245 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5247 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5248 the target cannot run.
5250 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5252 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5253 we're attaching to a running process.
5255 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5257 * win32-nat.c (handle_load_dll): Give dll name and load address
5258 if debug_events is on.
5259 (handle_unload_dll): Likewise.
5261 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5263 Don't suppress *running when doing finish.
5264 * infcall.c (call_function_by_hand): Set both
5265 suppress_resume_observer and suppress_stop_observer.
5266 * infcmd.c (suppress_run_stop_observers): Split into...
5267 (suppress_resume_observer, suppress_stop_observer): ...those.
5268 (finish_command_continuation): Clear suppress_stop_observer.
5269 (finish_command): Set suppress_stop_observer.
5270 * inferior.h (suppress_run_stop_observers): Split into...
5271 (suppress_resume_observer, suppress_stop_observer): ...those.
5272 * infrun.c (normal_stop): Check for suppress_stop_observer.
5273 * thread.c (set_running): Check for suppress_resume_observer.
5275 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5276 Pierre Muller <muller@ics.u-strasbg.fr>
5278 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5279 * gdbarch.h, gdbarch.c: Regenerate.
5280 * i386-tdep.h (i386_skip_main_prologue): Declare.
5281 * i386-tdep.c (i386_skip_main_prologue): New.
5282 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5283 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5284 * symtab.c (find_function_start_sal): When pc points at the "main"
5285 function, call gdbarch_skip_main_prologue.
5287 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5289 * value.c (value_primitive_field): Fetch lazy register values.
5291 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5293 * NEWS: Mention support removal of undocumented S AA p PID stop
5296 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5298 2008-06-10 Stan Shebs <stan@codesourcery.com>
5300 * MAINTAINERS: Update my affiliation and address.
5302 2008-06-10 Andreas Schwab <schwab@suse.de>
5304 * top.c (print_gdb_version): Don't print final newline.
5306 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5309 * Makefile.in: Update dependencies.
5310 * gdbthread.h (struct thread_info): New field
5312 (set_running, is_running): New.
5313 * thread.c (set_running, is_running): New.
5314 * inferior.h (suppress_normal_stop_observer): Rename to...
5315 (suppress_run_stop_observers): ..this.
5316 * infcmd.c (suppress_normal_stop_observer): Rename to...
5317 (suppress_run_stop_observers): ..this.
5318 (finish_command_continuation, finish_command): Adjust.
5319 * infcall.c (call_function_by_hand): Adjust.
5320 * infrun.c (normal_stop): Call set_running.
5321 * target.c (target_resume): New. Call set_running.
5322 * target.h (target_resume): Convert from macro to
5325 * mi/mi-interp.c (mi_on_resume): New.
5326 (mi_interpreter_init): Register mi_on_resume.
5328 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5330 Use observers to report stop events in MI.
5331 * mi/mi-interp.c (mi_on_normal_stop): New.
5332 (mi_interpreter_init): Register mi_on_normal_stop.
5333 (mi_interpreter_exec_continuation): Remove.
5334 (mi_cmd_interpreter_exec): Don't register the above.
5335 * mi/mi-main.c (captured_mi_execute_command): Don't care
5336 about sync_execution.
5337 (mi_execute_async_cli_command): Don't install continuation. Don't
5339 (mi_exec_async_cli_cmd_continuation): Remove.
5341 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5343 Suppress normal stop observer when it's problematic.
5344 * inferior.h (suppress_normal_stop_observer): New.
5345 * infcall.c (call_function_by_hand): Disable stop events when
5346 doing function calls.
5347 * infmcd.c (suppress_normal_stop_observer): New.
5348 (finish_command_continuation): Call normal_stop observer
5350 (finish_command): Disable stop events inside proceed.
5351 * infrun.c (normal_stop): Don't call normal stop observer if
5352 suppressed of if multi-step is in progress.
5354 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5357 * infrun.c (finish_command): Don't pass cleanup
5359 (finish_command_continuation): Don't grab cleanup from
5360 the passed data, as we don't use, and cannot, use it anyway.
5362 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5364 Introduce common cleanup for restoring integers.
5365 * defs.h (make_cleanup_restore_integer): New declaration.
5366 (struct cleanup): New field free_arg.
5367 (make_my_cleanup_2): New.
5368 * utils.c (restore_integer_closure, restore_integer)
5369 (make_cleanup_restore_integer): New.
5370 (make_my_cleanup): Initialize the free_arg field and
5371 renamed to make_my_cleanup_2.
5372 (do_my_cleanups): Call free_arg.
5373 (discard_cleanups): Call free_arg.
5374 * breakpoint.c (restore_always_inserted_mode): Remove.
5375 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5377 2008-06-09 Doug Evans <dje@google.com>
5379 * remote.c (remote_wait): Include beginning of malformed packet
5382 2008-06-09 Tom Tromey <tromey@redhat.com>
5384 * completer.c (complete_line): Don't special-case
5385 expression_completer.
5386 (expression_completer): Only pass last word to
5388 * c-exp.y (yylex): Check 'token', not 'operator'.
5390 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5392 * configure.ac (build_warnings): Add -Wno-format for mingw.
5393 * configure: Regenerated.
5395 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5397 * NEWS: Make indentation consistent. Move exec tracing entry out
5398 of remote packet list.
5400 2008-06-06 Tom Tromey <tromey@redhat.com>
5402 * value.h (evaluate_subexpression_type, extract_field_op):
5404 * printcmd.c (_initialize_printcmd): Use expression_completer for
5405 'p', 'inspect', 'call'.
5406 * parser-defs.h (parse_field_expression): Declare.
5407 * parse.c: Include exceptions.h.
5408 (in_parse_field, expout_last_struct): New globals.
5409 (mark_struct_expression): New function.
5410 (prefixify_expression): Return int.
5411 (prefixify_subexp): Return int. Use expout_last_struct.
5412 (parse_exp_1): Update.
5413 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5415 (parse_field_expression): New function.
5416 * expression.h (parse_field_expression): Declare.
5417 (in_parse_field): Likewise.
5418 * eval.c (evaluate_subexpression_type): New function.
5419 (extract_field_op): Likewise.
5420 * completer.h (expression_completer): Declare.
5421 * completer.c (expression_completer): New function.
5422 (count_struct_fields, add_struct_fields): New functions.
5423 * c-exp.y (yyparse): Redefine.
5424 (COMPLETE): New token.
5425 (exp): New productions.
5426 (saw_name_at_eof, last_was_structop): New globals.
5427 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5428 (c_parse): New function.
5429 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5430 for watch, awatch, and rwatch.
5431 * Makefile.in (parse.o): Depend on exceptions_h.
5433 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5436 * gdb/valopts.c (find_overload_match): Handle references
5439 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5441 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5442 account the bitsize of the 'from' operand.
5444 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5446 * annotate.h (annotate_thread_changed): Declare.
5448 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5450 * annotate.c (annotate_thread_changed): New function.
5451 * thread.c (thread_command) : Use it.
5452 * infrun.c (normal_stop): Use it.
5454 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5455 Nathan Sidwell <nathan@codesourcery.com>
5456 Joseph Myers <joseph@codesourcery.com>
5458 * acinclude.m4: Include ../config/acx.m4.
5459 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5460 * configure, config.in: Regenerate.
5461 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5463 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5465 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5467 Replace 'target async' by 'maintenance set remote-async' and
5468 'target remote' combination.
5470 * remote.c (remote_async_wait): Merge into remote_wait, and
5472 (remote_async_permitted, remote_async_permitted_set): New
5474 (set_maintenance_remote_async_permitted)
5475 (show_maintenance_remote_async_permitted): New functions.
5476 (remote_async_ops, extended_async_remote_ops): Delete.
5477 (remote_async_open, extended_remote_async_open): Delete.
5478 (remote_open_1): Drop async_p parameter. Update callers. Replace
5479 async_p with remote_async_permitted checks.
5480 (extended_async_remote_attach): Delete.
5481 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5482 (remote_async_terminal_inferior): Rename to...
5483 (remote_terminal_inferior): ... this, and add
5484 remote_async_termitted check.
5485 (remote_async_terminal_ours): Rename to...
5486 (remote_terminal_ours): ... this, and add remote_async_termitted
5488 (remote_wait, remote_async_wait): Merge and leave remote_wait
5490 (remote_kill, remote_async_kill): Merge and leave remote_kill
5492 (remote_async_mourn, extended_async_remote_mourn): Delete.
5493 (extended_remote_create_inferior_1): Drop async_p parameter.
5494 Update callers. Always use extended_remote_ops.
5495 (extended_remote_async_create_inferior): Delete.
5496 (remote_return_zero): Delete.
5497 (init_remote_ops): Register remote_can_async_p, remote_async,
5498 remote_async_mask, remote_terminal_inferior and
5499 remote_terminal_ours.
5500 (remote_can_async_p, remote_is_async_p): Check for
5501 remote_async_permitted.
5502 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5503 (set_remote_cmd): Don't add async and extended-async targets.
5504 (_initialize_remote): Add set/show remote-async maintenance
5507 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5509 * remote.c (kill_kludge): Delete.
5510 (remote_wait, remote_async_wait): Don't set it.
5511 (remote_kill, remote_async_kill): Don't do anything with it.
5513 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5515 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5517 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5519 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5520 (deprecated_bcache_added): New function name. Body of function
5521 bcache_data is used here with the addition of 'added' argument.
5522 * bcache.h (deprecated_bcache_added): New function.
5523 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5524 work from add_psymbol_to_list - initialises partial symbol and stashes
5525 it in objfile's cache.
5526 (append_psymbol_to_list): New helper function, takes other part of
5527 work from add_psymbol_to_list - adds partial symbol to the given list.
5528 (add_psymbol_to_list): Call helper functions instead of doing work
5529 here. If adding to global list, do not duplicate partial symbols in the
5532 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5534 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5535 'exception caught|thrown' message.
5537 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5539 * Makefile.in: Update dependencies.
5540 * dwarf2expr.c: New include "gdb_assert.h".
5541 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5542 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5543 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5544 Increase/decrease RECURSION_DEPTH around the function.
5546 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5548 * remote.c (get_offsets): Handle a single segment.
5549 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5552 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5554 * solib-svr4.c (struct lm_info): Add lm_addr.
5555 (main_lm_addr): New.
5556 (svr4_default_sos): Set lm_addr.
5557 (svr4_current_sos): Set lm_addr and main_lm_addr.
5558 (svr4_fetch_objfile_link_map): Rewrite.
5559 (svr4_clear_solib): Clear main_lm_addr.
5561 2008-06-03 Michael Snyder <msnyder@redhat.com>
5562 Joseph Myers <joseph@codesourcery.com>
5564 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5565 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5567 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5569 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5571 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5573 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5575 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5577 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5578 treat pointers in data space as function descriptors if the
5579 target address is also in the data space.
5581 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5583 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5584 the trad-frame register value for the SP register.
5586 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5588 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5590 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5592 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5593 that identifies function descriptors outside of the .opd section.
5595 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5597 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5598 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5600 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5602 (handle_gnu_v3_exceptions): Use tempflag.
5604 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5606 Refactor varobj_update interface.
5607 * varobj.c (varobj_update): Report changes as vector. Also
5608 return not just a list of varobj, but a list of special structures
5609 that tell what exactly has changed.
5610 * varobj.h (enum varobj_update_error): Rename to
5611 varobj_scope_status.
5612 (struct varobj_update_result_t): New.
5613 (varobj_update): Adjust prototype.
5614 * mi/mi-cmd-var.c: Adjust for changes.
5616 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5618 * varobj.c (varobj_update): Fix comment typo.
5621 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5623 Set the symtab field of symbols read from ECOFF debugging entries.
5624 * mdebugread.c (add_symbol): Add new parameter symtab.
5625 (parse_symbol): Update calls to add_symbol throughout.
5627 2008-05-27 Andreas Schwab <schwab@suse.de>
5629 * symtab.h (enum address_class): Remove LOC_REGPARM and
5631 (struct symbol): Add is_argument.
5632 (SYMBOL_IS_ARGUMENT): Define.
5634 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5635 * buildsym.c (finish_block): Likewise.
5636 * stack.c (print_frame_args, print_block_frame_locals)
5637 (print_frame_arg_vars): Likewise.
5638 * symtab.c (lookup_block_symbol): Likewise.
5639 * tracepoint.c (add_local_symbols): Likewise.
5640 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5642 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5643 * dwarf2read.c (new_symbol): Likewise.
5644 * mdebugread.c (parse_symbol): Likewise.
5645 * stabsread.c (define_symbol): Likewise.
5647 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5648 and LOC_COMPUTED_ARG.
5649 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5650 * ax-gdb.c (gen_var_ref): Likewise.
5651 * eval.c (evaluate_subexp_for_address): Likewise.
5652 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5653 * m2-exp.y (yylex): Likewise.
5654 * printcmd.c (address_info): Likewise.
5655 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5656 * tracepoint.c (collect_symbol, scope_info): Likewise.
5658 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5660 * gdbarch.sh: Added new gdbarch struct
5661 core_regset_sections.
5662 * gdbarch.c: Refreshed.
5663 * gdbarch.h: Refreshed.
5664 * regset.h (core_regset_section): Declared.
5665 * linux-nat.c (linux_nat_do_thread_registers): Added
5666 support for the new gdbarch struct core_regset_sections.
5667 * utils.c (host_address_to_string): New function.
5668 * defs.h (host_address_to_string): New prototype.
5669 * i386-linux-tdep.c (i386_regset_rections): New register
5670 sections list for i386.
5671 (i386_linux_init_abi): Initialized new gdbarch struct
5672 core_regset_sections.
5673 * Makefile.in: Updated to reflect dependency changes.
5674 * ppc-linux-tdep.c (ppc_regset_sections): Register
5675 sections list for ppc.
5676 (ppc_linux_init_abi): Initialized new gdbarch struct
5677 core_regset_sections
5679 2008-05-24 Andreas Schwab <schwab@suse.de>
5681 * linespec.c (decode_objc): Save current language around call to
5684 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5686 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5687 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5688 Return the proper bound value if the array index type is an
5689 enumerated type. Compute the high bound if requested.
5690 (val_print_array_elements): Handle the case when the array
5691 element has a null size.
5692 * ada-valprint.c (print_optional_low_bound): Add handling
5693 for empty arrays or arrays of zero-size elements.
5694 (ada_val_print_array): New function, extracted out from
5695 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5696 handle empty arrays and arrays of zero-size elements.
5697 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5698 code by call to ada_val_print_array.
5699 (ada_value_print): Remove handling of null array. The handling
5700 was incomplete and is now better handled by ada_val_print_array.
5702 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5704 * annotate.c (annotate_source, annotate_frame_begin): Replace
5705 deprecated_print_address_numeric with paddress.
5706 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5707 * tui/tui-stack.c (tui_make_status_line): Likewise.
5709 * defs.h (deprecated_print_address_numeric): Remove.
5710 * printcmd.c (deprecated_print_address_numeric): Remove.
5711 * maint.c (maint_print_section_info): Fix comment.
5713 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5715 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5716 print_binary_chars, print_char_chars): Add byte_order parameter and
5717 replace gdbarch_byte_order.
5718 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5719 expressions and remove them. Remove unused TWO_TO_FOURTH.
5720 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5721 endianness. Update call to print_hex_chars.
5722 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5723 print_binary_chars, print_char_chars): Add byte_order parameter.
5724 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5725 get at the endianness. Update print_*_char calls to use byte_order.
5727 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5729 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5731 (SYMBOL_LOCATION_BATON): Update.
5733 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5735 * symtab.h (enum address_class): Remove LOC_BASEREG and
5737 (struct symbol): Remove "basereg" member of "aux_value" union.
5738 (SYMBOL_BASEREG): Remove.
5740 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5742 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5743 (ada_add_block_symbols): Likewise.
5744 * ax-gdb.c (gen_var_ref): Likewise.
5745 * buildsym.c (finish_block): Likewise.
5746 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5747 * m2-exp.y (yylex): Likewise.
5748 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5749 * printcmd.c (address_info): Likewise.
5750 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5751 (print_frame_arg_vars): Likewise.
5752 * symmisc.c (print_symbol): Likewise.
5753 * symtab.c (lookup_block_symbol): Likewise.
5754 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5755 (scope_info): Likewise.
5757 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5759 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5761 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5762 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5763 (ada_add_block_symbols): Likewise.
5764 * ax-gdb.c (gen_var_ref): Likewise.
5765 * buildsyms.c (finish_block): Likewise.
5766 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5767 * m2-exp.y (yylex): Likewise.
5768 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5769 * printcmd.c (address_info): Likewise.
5770 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5771 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5772 * symtab.c (lookup_block_symbol): Likewise.
5773 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5774 (scope_info): Likewise.
5776 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5778 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5779 LOC_HP_THREAD_LOCAL_STATIC.
5781 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5782 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5783 (read_var_value): Likewise.
5784 * buildsym.c (finish_block): Likewise.
5785 * objfiles.c (objfile_relocate): Likewise.
5786 * printcmd.c (address_info): Likewise.
5787 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5788 * tracepoint.c (scope_info): Likewise.
5790 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5791 Maxim Grigoriev <maxim2405@gmail.com>
5793 * xtensa-tdep.c (xtensa_read_register): Remove.
5794 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5795 argument litbase to call0_frame_cache().
5796 (call0_track_op, call0_analyze_prologue)
5797 (call0_frame_cache): Use extra argument litbase.
5799 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5801 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5803 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5805 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5807 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5809 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5810 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5811 struct trad_frame_saved_reg *.
5812 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5813 trad_frame_alloc_saved_regs. Update accesses. Record previous
5814 value of SP as being vfp.
5815 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5816 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5818 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5820 * score-tdep.c (score_print_insn): Get the current endianess from
5821 disassemble_info instead of gdbarch_byte_order.
5823 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5825 * frame.c (get_prev_frame_1): Build frame id before setting
5826 this_frame->prev_p, not after.
5828 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5830 * annotate.c (annotate_new_thread): New function for new-thread
5832 * annotate.h: (annotate_new_thread): New extern.
5833 * thread.c (add_thread_with_info): Use it.
5834 * Makefile.in (thread.o): Add dependency on annotate.h.
5836 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5838 * win32-nat.c (win32_wait): Block the control-c event while
5839 waiting for a debug event.
5841 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5843 * symtab.h (lookup_symbol_in_language): Update comment.
5844 * symtab.c (lookup_symbol_aux_block): Update comment.
5845 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5847 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5849 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5850 (lookup_symbol): Likewise.
5851 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5852 (lookup_symbol): Likewise.
5853 (search_symbols): Update.
5855 * linespec.c (find_methods, collect_methods): Update.
5856 (add_matching_methods, add_constructors): Update.
5857 (decode_compound, decode_dollar, decode_variable): Update.
5858 (lookup_prefix_sym): Update.
5860 (symbol_found): Remove SYM_SYMTAB parameter.
5861 Use SYMBOL_SYMTAB (sym) instead.
5863 * gdbtypes.c (lookup_typename): Update.
5864 (lookup_struct, lookup_union, lookup_enum): Update.
5865 (lookup_template_type): Update.
5866 (check_typedef): Update.
5867 * language.c (lang_bool_type): Update.
5868 * mdebugread.c (parse_procedure): Update.
5869 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5870 * parse.c (write_dollar_variable): Update.
5871 * printcmd.c (address_info): Update.
5872 * source.c (select_source_symtab): Update.
5873 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5874 * valops.c (find_function_in_inferior): Update.
5875 (value_struct_elt_for_reference): Update.
5876 * value.c (value_static_field, value_fn_field): Update.
5878 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5879 * arm-tdep.c (arm_skip_prologue): Update.
5880 * mt-tdep.c (mt_skip_prologue): Update.
5881 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5883 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5884 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5885 (add_defn_to_vec): Likewise.
5886 (ada_add_block_symbols): Likewise.
5887 (lookup_cached_symbol, cache_symbol): Likewise.
5888 (standard_lookup): Update.
5889 (ada_lookup_symbol_list): Update.
5891 * c-valprint.c (c_val_print): Update.
5892 * cp-support.c (cp_lookup_rtti_type): Update.
5893 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5894 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5895 * p-valprint.c (pascal_val_print): Update.
5896 * scm-lang.c (scm_lookup_name): Update.
5902 * objc-exp.y: Update.
5905 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5907 * language.h (struct language_defn): Remove SYMTAB parameter from
5908 la_lookup_symbol_nonlocal callback function pointer.
5910 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5911 (ada_lookup_encoded_symbol): Likewise.
5912 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5913 Always call fixup_symbol_section.
5914 (ada_lookup_symbol): Remove SYMTAB parameter.
5915 (ada_lookup_symbol_nonlocal): Likewise.
5916 * ada-exp.y (write_object_renaming): Update.
5917 (find_primitive_type): Likewise.
5919 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5920 (cp_lookup_symbol_namespace): Likewise.
5921 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5922 (lookup_symbol_file): Likewise.
5923 (lookup_possible_namespace_symbol): Likewise.
5924 (cp_lookup_symbol_nonlocal): Likewise.
5925 (cp_lookup_symbol_namespace): Likewise.
5926 (cp_lookup_nested_type): Update.
5928 * scm-valprint.c (scm_inferior_print): Update.
5929 * valops.c (value_maybe_namespace_elt): Update.
5931 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5932 lookup_lib_global_symbol callback function pointer.
5933 (solib_global_lookup): Remove SYMTAB parameter.
5934 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5935 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5937 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5938 (lookup_symbol_static): Likewise.
5939 (lookup_symbol_global): Likewise.
5940 (lookup_symbol_aux_block): Likewise.
5941 (lookup_global_symbol_from_objfile): Likewise.
5942 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5943 (lookup_symbol_aux_local): Likewise.
5944 (lookup_symbol_aux_block): Likewise.
5945 (lookup_symbol_aux_symtabs): Likewise.
5946 (lookup_symbol_aux_psymtabs): Likewise.
5947 (lookup_global_symbol_from_objfile): Likewise.
5948 (basic_lookup_symbol_nonlocal): Likewise.
5949 (lookup_symbol_static): Likewise.
5950 (lookup_symbol_global): Likewise.
5952 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5954 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5956 * remote.c (init_extended_remote_ops): Fix typo.
5958 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5960 * NEWS: Mention new DICOS x86 target configuration.
5962 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5963 Ulrich Weigand <uweigand@de.ibm.com>
5965 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5966 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5968 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5969 use it instead of ginfo->value.address. Look up minimal symbol by
5970 address and name. Assume OBJFILE is non-NULL.
5971 (fixup_symbol_section): Ensure we always have an objfile to look
5972 into. Extract and pass to fixup_section the symbol's address that
5973 will match the minimal symbol's address.
5974 (fixup_psymbol_section): Likewise.
5976 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5977 overlays and the addrmap returned the wrong section.
5979 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5980 calling fixup_symbol_section.
5982 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5984 * minsyms.c: Include "target.h".
5985 (find_solib_trampoline_target): Handle minimal symbols pointing
5986 to function descriptors as well.
5987 * Makefile.in (minsyms.o): Update dependencies.
5989 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5990 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5991 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5992 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5993 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5994 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5995 (ppc64_standard_linkage_target): Rename to ...
5996 (ppc64_standard_linkage1_target): ... this.
5997 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5998 (ppc64_skip_trampoline_code): Support three variants of standard
5999 linkage stubs. Call find_solib_trampoline_target to handle
6002 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6004 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6005 ppc64_sysv_abi_adjust_breakpoint_address.
6006 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6007 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6009 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6011 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6012 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6013 of ppc_linux_skip_trampoline_code.
6015 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6017 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6018 * gdbarch.c, gdbarch.h: Regenerated.
6019 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6020 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6021 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6023 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6025 * linux-nat.c (trap_ptid): Delete.
6026 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6028 * linux-thread-db.c (thread_db_wait): Adjust.
6030 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6032 * linespec.c (decode_line_1): Fix a couple of comments.
6034 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6036 * dbxread.c: Formatting.
6037 (INTERNALIZE_SYMBOL): Init n_other.
6038 (set_namestring): Take pointer to nlist arg rather than struct
6039 copy. Update all callers.
6041 2008-05-15 Andreas Schwab <schwab@suse.de>
6043 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6044 (dwarf2read.o): Add $(addrmap_h).
6046 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6048 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6049 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6050 to handle ppc32 PLT entries.
6051 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6054 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6056 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6057 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6058 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6059 (lookup_minimal_symbol_by_pc_section): Use
6060 lookup_minimal_symbol_by_pc_section_1.
6061 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6063 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6065 * findcmd.c: Add #include "gdb_stdint.h".
6066 * Makefile.in (findcmd.o): Update dependencies.
6068 2008-05-11 David S. Miller <davem@davemloft.net>
6070 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6071 long double size override, Linux does use 128-bit now.
6073 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6074 (sparc_linux_write_pc): New function.
6075 (sparc32_linux_init_abi): Register it.
6076 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6077 (sparc64_linux_write_pc): New function.
6078 (sparc64_linux_init_abi): Register it.
6080 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6081 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6083 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6085 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6086 and info.tdep_info before calling gdbarch_init_osabi.
6088 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6090 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6091 the type of the right hand side of the assignment to the type
6092 of the left hand side if the left hand side is a convenience
6095 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6097 * NEWS: Mention gdbserver bi-arch capability.
6099 2008-05-09 Doug Evans <dje@google.com>
6102 * NEWS: Document find command and qSearch:memory packet.
6103 * Makefile.in (SFILES): Add findcmd.c.
6104 (COMMON_OBJS): Add findcmd.o.
6105 (findcmd.o): New rule.
6106 * findcmd.c: New file.
6107 * target.h (target_ops): New member to_search_memory.
6108 (simple_search_memory): Declare.
6109 (target_search_memory): Declare.
6110 * target.c (simple_search_memory): New fn.
6111 (target_search_memory): New fn.
6112 * remote.c (PACKET_qSearch_memory): New packet kind.
6113 (remote_search_memory): New fn.
6114 (init_remote_ops): Init to_search_memory.
6115 (init_extended_remote_ops): Ditto.
6116 (_initialize_remote): Add qSearch:memory packet config command.
6118 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6120 * thread.c (_initialize_thread): Don't use commas and periods in
6121 first line of doc string of "set/show print thread-events".
6123 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6125 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6126 Update for unwinder changes.
6128 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6130 * frame.c (get_frame_base_address, get_frame_locals_address)
6131 (get_frame_args_address): Pass the correct frame when calling
6132 frame_base_find_by_frame.
6134 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6136 * remote.c (extended_remote_attach_1): Call target_find_description.
6138 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6140 * remote.c (extended_remote_create_inferior_1): Clean up
6141 before marking the target running.
6143 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6145 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6148 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6150 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6151 sparc64-sol2-tdep.c: Update for unwinder changes.
6153 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6155 * cp-support.c (mangled_name_to_comp): Initialize storage.
6156 (unqualified_name_from_comp): Likewise.
6158 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6160 * remote.c (remote_insert_breakpoint): Call get_remote_state
6161 after gdbarch_breakpoint_from_pc is called.
6162 (remote_insert_hw_breakpoint): Likewise.
6164 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6166 * valprint.c (val_print): Add new language parameter and use it
6167 instead of using the current_language. Update calls to val_print
6169 (common_val_print): Add new langauge parameter and pass it to
6171 * value.h (struct language_defn): Add opaque declaration.
6172 (val_print, common_val_print): Update declarations.
6173 * stack.c (print_frame_args): Update call to common_val_print
6174 using the appropriate language.
6175 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6176 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6177 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6178 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6179 #include "language.h" if necessary.
6180 Update calls to val_print and common_val_print.
6181 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6182 Update dependencies.
6184 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6186 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6187 pointing inside a non-executable section as function descriptors.
6189 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6191 * inf-loop.c (inferior_event_handler): Run all continuations and
6192 print any language change before running the breakpoint commands.
6194 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6196 * frame-unwind.c (frame_unwind_got_bytes): New function.
6197 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6198 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6199 for unwinder changes.
6201 2008-05-05 Doug Evans <dje@google.com>
6203 * NEWS: Mention new /m modifier for disassemble command.
6204 * cli/cli-cmds.c (print_disassembly): New function.
6205 (disassemble_current_function): New function
6206 (disassemble_command): Recognize /m modifier, print mixed
6208 (init_cli_cmds): Update disassemble help text.
6210 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6212 * xtensa-tdep.c: Update for unwinder changes.
6214 2008-05-05 Andreas Schwab <schwab@suse.de>
6216 Update m68k port for unwinder changes.
6217 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6218 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6219 (m68k_frame_unwind): Use default_frame_sniffer.
6220 (m68k_frame_sniffer): Remove.
6221 (m68k_frame_base_address): Expect this_frame.
6222 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6224 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6225 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6226 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6227 parameter instead of pc value.
6228 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6230 (m68k_linux_sigtramp_frame_this_id)
6231 (m68k_linux_sigtramp_frame_prev_register)
6232 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6233 (m68k_linux_sigtramp_frame_unwind): Use
6234 m68k_linux_sigtramp_frame_sniffer.
6235 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6237 * m68klinux-nat.c (store_register): Fix typo.
6239 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6241 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6244 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6246 * symfile.c (reread_symbols): Update objfile's entry point.
6248 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6249 Joel Brobecker <brobecker@adacore.com>
6251 * ada-lang.c: Update throughout to use symbol_matches_domain
6252 instead of matching the symbol domain explictly.
6253 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6254 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6255 class as typedefs. See lookup_partial_symbol function.
6256 (new_symbol): Similar to add_partial_symbol, do not create
6257 symbol for the typedef. See lookup_block_symbol.
6258 * symtab.c (symbol_matches_domain): New function, takes care
6259 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6260 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6261 found psym domain matches the given domain.
6262 (lookup_block_symbol): Likewise.
6264 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6266 * top.c (command_line_handler_continuation): Remove.
6267 (execute_command): Do not install the above.
6269 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6271 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6272 and catch all exceptions from it.
6273 * top.c (command_line_handler_continuation): Don't
6274 call bpstat_do_action here.
6276 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6278 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6279 (struct die_info): Remove type.
6280 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6281 (read_structure_type, read_enumeration_type, read_array_type)
6282 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6283 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6284 (read_tag_string_type, read_subroutine_type, read_set_type)
6285 (read_unspecified_type): Delete prototypes. Remove check for
6286 already-loaded type. Return the new type.
6287 (set_die_type): Return the new type.
6288 (reset_die_and_siblings_types): Delete.
6289 (load_comp_unit, load_full_comp_unit): Set type_hash.
6290 (process_queue): Remove call to reset_die_and_siblings_types.
6291 (process_die): Do not read most types here. Use read_type_die
6293 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6294 (quirk_gcc_member_function_pointer): Return the new type.
6295 (process_structure_scope, process_enumeration_scope): Use
6296 get_die_type and read the DIE's type.
6297 (read_full_die): Do not initialize die->type.
6298 (tag_type_to_type): Use read_type_die.
6299 (read_type_die): Check for already defined types. Return the
6301 (determine_prefix): Use get_die_type.
6302 (set_die_type): Return the type.
6303 (get_die_type): Take a CU argument. Check for no type_hash.
6305 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6307 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6310 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6312 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6313 and bp_longjmp_resume breakpoints.
6314 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6316 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6317 breakpoints. Create bp_longjmp breakpoints as momentary
6319 (enable_longjmp_breakpoint): Delete.
6320 (set_longjmp_breakpoint): New.
6321 (disable_longjmp_breakpoint): Delete.
6322 (delete_longjmp_breakpoint): New.
6323 (set_longjmp_resume_breakpoint): Delete.
6324 (set_momentary_breakpoint_at_pc): New.
6325 (breakpoint_re_set_one): Don't delete bp_longjmp and
6326 bp_longjmp_resume breakpoints.
6327 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6330 * infrun.c (step_resume_breakpoint): Add comment.
6331 (struct execution_control_state): Delete handling_longjmp member.
6332 (init_execution_control_state). Don't clear handling_longjmp.
6333 (context_switch): Don't context switch handling_longjmp.
6334 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6335 create a bp_longjmp_resume breakpoint, and set it as current
6336 step_resume_breakpoint, then step over the longjmp breakpoint. If
6337 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6338 breakpoint, delete the longjmp-resume breakpoint, and stop
6340 (currently_stepping): Remove handling_longjmp from expression.
6341 (insert_step_resume_breakpoint_at_sal): Update comment.
6342 (insert_longjmp_resume_breakpoint): New.
6344 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6345 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6347 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6348 (set_longjmp_resume_breakpoint): Delete declaration.
6350 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6352 (load_infrun_state): Delete *handling_longjmp parameter.
6353 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6355 (load_infrun_state): Delete *handling_longjmp parameter. Update
6358 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6359 (delete_longjmp_breakpoint_cleanup): New.
6360 (step_1): Call set_longjmp_breakpoint instead of
6361 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6362 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6363 (step_1_continuation): Pass thread id in the continuation args to
6365 (step_once): Add thread parameter. Pass thread id the the
6368 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6370 Set CU BASE_ADDRESS already from partial DIEs.
6371 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6372 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6373 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6374 from these variables if it was still unset.
6376 * Makefile.in: Update dependencies.
6377 * dwarf2read.c: Include "addrmap.h"
6378 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6379 (dwarf2_ranges_read): New prototype.
6380 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6381 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6382 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6383 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6384 comment for it. Add the found ranges to RANGES_PST. New variable
6385 BASEADDR, initialize it the common way.
6386 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6387 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6388 HAS_RANGES_OFFSET for the later processing.
6389 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6390 * symtab.c: Include "addrmap.h"
6391 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6392 Move the psymtab locator into ...
6393 (find_pc_sect_psymtab_closer): ... a new function.
6395 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6397 * arch-utils.c (gdbarch_update_p): Use default values for
6398 info.abfd and info.target_desc if they are NULL.
6399 (gdbarch_from_bfd): Remove assertion.
6400 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6401 using the current target description.
6402 (gdbarch_info_fill): Do not use default values for info->abfd
6403 and info->target_desc.
6405 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6407 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6409 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6411 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6412 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6414 * regcache.c (read_pc_pid): Remove, replace by ...
6415 (regcache_read_pc): ... this function.
6416 (write_pc_pid): Remove, replace by ...
6417 (regcache_write_pc): ... this function.
6418 (read_pc, write_pc): Update.
6420 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6421 write_pc_pid by regcache_read_pc and regcache_write_pc.
6422 (displaced_step_fixup): Likewise.
6423 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6424 (prepare_to_proceed): Likewise.
6425 (proceed): Likewise.
6426 (adjust_pc_after_break): Likewise.
6427 (handle_inferior_event): Likewise.
6429 * linux-nat.c (cancel_breakpoint): Likewise.
6430 * linux-thread-db.c (check_event): Likewise.
6431 * aix-thread.c (aix_thread_wait): Likewise.
6432 * tracepoint.c (trace_dump_command): Likewise.
6434 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6436 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6437 SYMBOL_LOCATION_BATON.
6439 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6441 * target.h (struct target_ops): New field to_auxv_parse.
6442 * auxv.c (default_auxv_parse): New, renamed from previous
6444 (target_auxv_parse): Try to call target method. Fallback to
6445 default_auxv_parse if not found.
6446 * procfs.c (procfs_auxv_parse): New.
6447 (init_procfs_ops): On Solaris, in 64-bit mode, install
6450 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6452 * symfile.c (add_symbol_file_command): Use paddress rather than
6453 hex_string to print the address.
6455 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6457 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6458 return the null frame ID to terminate the backtrace.
6460 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6462 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6463 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6464 (SIG_FRAME_PC_OFFSET): Likewise.
6465 (SIG_FRAME_LR_OFFSET): Likewise.
6466 (SIG_FRAME_FP_OFFSET): Likewise.
6467 (rs6000_push_dummy_call): Likewise.
6468 (rs6000_return_value): Likewise.
6469 (rs6000_convert_from_func_ptr_addr): Likewise.
6470 (branch_dest, rs6000_software_single_step): Likewise.
6471 (deal_with_atomic_sequence): Rename to ...
6472 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6473 Do not call branch_dest; inline required parts of that function.
6474 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6475 with SYMBOL_LINKAGE_NAME.
6476 (struct reg, regsize): Delete.
6477 (read_memory_addr): Delete; inline into callers.
6478 (rs6000_skip_prologue): Move after skip_prologue.
6479 (skip_prologue): Remove prototype.
6480 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6481 initialization as if this variable were true. Do not install
6482 ppc64_sysv_abi_adjust_breakpoint_address.
6484 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6485 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6487 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6488 (SIG_FRAME_PC_OFFSET): Likewise.
6489 (SIG_FRAME_LR_OFFSET): Likewise.
6490 (SIG_FRAME_FP_OFFSET): Likewise.
6491 (rs6000_push_dummy_call): Likewise.
6492 (rs6000_return_value): Likewise.
6493 (rs6000_convert_from_func_ptr_addr): Likewise.
6494 (branch_dest, rs6000_software_single_step): Likewise. Replace
6495 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6496 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6497 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6498 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6499 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6501 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6502 (AIX_TEXT_SEGMENT_BASE): New macro.
6503 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6504 by AIX_TEXT_SEGMENT_BASE.
6506 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6507 (struct gdbarch_tdep): Remove text_segment_base member.
6508 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6509 ppc64_sysv_abi_adjust_breakpoint_address.
6511 * Makefile.in (rs6000-tdep.o): Update dependencies.
6512 (rs6000-aix-tdep.o): Likewise.
6514 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6515 Thiago Jung Bauermann <bauerman@br.ibm.com>
6517 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6518 * doublest.c (convert_typed_floating): Fix typo in comment.
6519 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6520 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6521 * frame.c (frame_unwind_address_in_block): Likewise.
6522 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6523 * symtab.h (struct symbol): Likewise.
6524 * tramp-frame.h (struct trad_frame_cache): Likewise.
6525 * value.c (allocate_repeat_value): Likewise.
6527 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6529 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6530 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6532 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6534 * parse.c (parse_exp_in_context): Don't override
6535 expression_context_pc if get_selected_block returned a valid
6538 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6540 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6541 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6542 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6544 * c-typeprint.c (c_type_print_base): Delete handling of template
6546 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6547 (METHOD_PTR_TO_VOFFSET): Delete.
6548 * defs.h (QUIT_FIXME): Delete.
6549 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6550 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6551 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6552 ninstantiations, and instantiations.
6553 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6554 (TYPE_FN_FIELD_INLINED): Delete.
6555 * srec.h (SREC_BINARY): Delete.
6556 * symtab.c (symbol_init_demangled_name): Delete.
6557 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6558 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6559 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6560 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6561 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6562 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6563 * target.h (enum thread_control_capabilities): Delete tc_switch.
6564 (target_can_switch_threads): Delete.
6566 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6568 * Makefile.in (objfiles.o): Update.
6569 * exec.c (exec_set_section_address): Support p->addr != 0.
6570 * objfiles.c (objfile_relocate): Update exec_ops section
6572 * symfile.c (place_section): Move exec_set_section_address call...
6573 (default_symfile_offsets): ...to here.
6575 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6577 * Makefile.in (ppc_linux_tdep_h): New macro.
6578 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6579 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6580 (powerpc_e500l_c): Likewise.
6581 (ppc-linux-nat.o): Update dependencies.
6582 (ppc-linux-tdep.o): Update dependencies.
6583 (rs6000-tdep.o): Update dependencies.
6585 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6586 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6587 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6588 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6589 (tdesc_powerpc_e500): Remove.
6591 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6592 and "features/rs6000/powerpc-altivec64.c".
6593 (ppc_supply_reg, ppc_collect_reg): Make global.
6594 (variants): Use tdesc_powerpc_32 for "powerpc" and
6595 tdesc_powerpc_altivec64 for "powerpc64".
6596 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6598 * ppc-linux-tdep.h: New file.
6600 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6601 Include "features/rs6000/powerpc-32l.c".
6602 Include "features/rs6000/powerpc-altivec32l.c".
6603 Include "features/rs6000/powerpc-64l.c".
6604 Include "features/rs6000/powerpc-altivec64l.c".
6605 Include "features/rs6000/powerpc-e500l.c".
6606 (ppc_linux_supply_gregset): New function.
6607 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6608 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6609 (ppc64_linux_gregset): Likewise.
6610 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6611 (ppc_linux_trap_reg_p): New function.
6612 (ppc_linux_write_pc): New function.
6613 (ppc_linux_core_read_description): New function.
6614 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6615 ppc_linux_core_read_description. Install orig_r3 and trap
6616 registers if present in the target description.
6617 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6619 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6620 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6621 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6622 (fetch_ppc_registers): Likewise.
6623 (store_ppc_registers): Likewise.
6624 (store_register): Likewise.
6625 (ppc_linux_read_description): Check whether AltiVec is supported.
6626 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6627 Linux target description.
6629 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6630 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6631 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6632 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6633 rs6000/powerpc-e500. Update -expedite variables accordingly.
6635 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6636 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6637 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6638 * features/rs6000/powerpc-e500.c: Regenerate.
6639 * features/rs6000/powerpc-32.c: Regenerate.
6640 * features/rs6000/powerpc-64.c: Regenerate.
6642 * features/rs6000/power-linux.xml: New file.
6643 * features/rs6000/power64-linux.xml: New file.
6644 * features/rs6000/powerpc-32l.xml: New file.
6645 * features/rs6000/powerpc-altivec32l.xml: New file.
6646 * features/rs6000/powerpc-64l.xml: New file.
6647 * features/rs6000/powerpc-altivec64l.xml: New file.
6648 * features/rs6000/powerpc-e500l.xml: New file.
6649 * features/rs6000/powerpc-32l.c: New (generated) file.
6650 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6651 * features/rs6000/powerpc-64l.c: New (generated) file.
6652 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6653 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6655 * regformats/reg-ppc.dat: Remove.
6656 * regformats/reg-ppc64.dat: Remove.
6657 * regformats/rs6000/powerpc-32.dat: Remove.
6658 * regformats/rs6000/powerpc-64.dat: Remove.
6659 * regformats/rs6000/powerpc-e500.dat: Remove.
6660 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6661 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6662 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6663 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6664 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6666 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6668 * thread.c (delete_thread): Call observer_notify_thread_exit.
6669 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6670 thread_exit observer.
6671 (mi_thread_exit): New.
6673 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6675 * breakpoint.c (create_exception_catchpoint): Remove prototype
6676 for already deleted function.
6677 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6678 * frame.h (show_stack_frame): Remove prototype.
6679 * stack.c (show_stack_frame): Remove empty, unused function.
6680 * source.c (symtab_to_fullname, print_source_lines): Small fix
6682 * value.c (show_values): Update comments to mention "show values"
6683 command instead of "info history".
6685 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6687 * linespec.c: Include "target.h".
6688 (minsym_found): Handle minimal symbols pointing to function
6689 descriptors. Use find_function_start_pc.
6690 * minsyms.c (msymbol_objfile): New function.
6691 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6692 to function descriptors.
6693 * symtab.c (fixup_section): Only use minimal symbol at the same
6694 address to determine section of a symbol.
6695 (find_function_start_pc): New function.
6696 (find_function_start_sal): Use it.
6697 * symtab.h (msymbol_objfile): Add prototype.
6698 (find_function_start_pc): Likewise.
6699 * value.c: Include "objfiles.h".
6700 (value_fn_field): Handle minimal symbols pointing to function
6702 * Makefile.in (linespec.o): Update dependencies.
6703 (value.o): Likewise.
6705 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6707 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6708 inside a PAD type is a bitfield.
6710 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6712 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6713 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6714 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6715 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6716 Allow typedefs when checking for function pointer arguments.
6717 Right-align small structs passed on the stack.
6718 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6719 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6720 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6722 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6724 * Makefile.in (arm-tdep.o): Update.
6725 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6726 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6727 (arm_pc_is_thumb): Use mapping symbols.
6728 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6729 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6730 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6731 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6732 * gdbarch.sh: Add record_special_symbol.
6733 * gdbarch.c, gdbarch.h: Regenerated.
6734 * objfiles.c (struct objfile_data): Add cleanup member.
6735 (register_objfile_data_with_cleanup): New function, from
6736 register_objfile_data.
6737 (register_objfile_data): Use it.
6738 (objfile_free_data): Call clear_objfile_data.
6739 (clear_objfile_data): Call cleanup functions.
6740 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6742 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6744 * objfiles.c (init_entry_point_info): Handle shared libraries.
6746 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6748 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6751 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6752 Pedro Alves <pedro@codesourcery.com>
6754 Implement displaced stepping.
6756 * gdbarch.sh (max_insn_length): New 'variable'.
6757 (displaced_step_copy, displaced_step_fixup)
6758 (displaced_step_free_closure, displaced_step_location): New
6760 (struct displaced_step_closure): Add forward declaration.
6761 * gdbarch.c, gdbarch.h: Regenerated.
6763 * arch-utils.c: #include "objfiles.h".
6764 (simple_displaced_step_copy_insn)
6765 (simple_displaced_step_free_closure)
6766 (displaced_step_at_entry_point): New functions.
6767 * arch-utils.h (simple_displaced_step_copy_insn)
6768 (simple_displaced_step_free_closure)
6769 (displaced_step_at_entry_point): New prototypes.
6771 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6772 (I386_MAX_MATCHED_INSN_LEN): ... this.
6773 (i386_absolute_jmp_p, i386_absolute_call_p)
6774 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6775 (i386_displaced_step_fixup): New functions.
6776 (struct i386_insn, i386_match_insn): Update.
6777 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6778 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6779 (i386_displaced_step_fixup): New prototype.
6780 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6781 Register gdbarch_displaced_step_copy,
6782 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6783 and gdbarch_displaced_step_location functions.
6785 * infrun.c (debug_displaced): New variable.
6786 (show_debug_displaced): New function.
6787 (struct displaced_step_request): New struct.
6788 (displaced_step_request_queue, displaced_step_ptid)
6789 (displaced_step_gdbarch, displaced_step_closure)
6790 (displaced_step_original, displaced_step_copy)
6791 (displaced_step_saved_copy, can_use_displaced_stepping): New
6793 (show_can_use_displaced_stepping, use_displaced_stepping)
6794 (displaced_step_clear, cleanup_displaced_step_closure)
6795 (displaced_step_dump_bytes, displaced_step_prepare)
6796 (displaced_step_clear_cleanup, write_memory_ptid)
6797 (displaced_step_fixup): New functions.
6798 (resume): Call displaced_step_prepare.
6799 (proceed): Call read_pc once, and remember the value. If using
6800 displaced stepping, don't remove breakpoints.
6801 (handle_inferior_event): Call displaced_step_fixup. Add some
6802 debugging output. When we try to step over a breakpoint, but get
6803 a signal to deliver to the thread instead, ensure the step-resume
6804 breakpoint is actually inserted. If a thread hop is needed, and
6805 displaced stepping is enabled, don't remove breakpoints.
6806 (init_wait_for_inferior): Call displaced_step_clear.
6807 (_initialize_infrun): Add "set debug displaced" command. Add
6808 "maint set can-use-displaced-stepping" command. Clear
6809 displaced_step_ptid.
6810 * inferior.h (debug_displaced): Declare variable.
6811 (displaced_step_dump_bytes): Declare function.
6813 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6816 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6818 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6819 (arm_force_mode_string, arm_show_fallback_mode)
6820 (arm_show_force_mode): New.
6821 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6823 (_initialize_arm_tdep): Add "set arm fallback-mode"
6824 and "set arm force-mode".
6825 * NEWS: Document new commands.
6827 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6829 * main.h (batch_silent): Declare.
6830 * event-top.c: Include main.h.
6831 (gdb_setup_readline): Remove extern batch_silent declaration.
6832 * infrun.c (normal_stop): Don't print source location when running in
6833 --batch-silent mode.
6834 * Makefile.in (event-top.o): Add main.h dependency.
6836 2008-05-02 Andreas Schwab <schwab@suse.de>
6838 * target.h (struct target_ops): Add
6839 to_watchpoint_addr_within_range.
6840 (target_watchpoint_addr_within_range): New function.
6841 * target.c (update_current_target): Inherit
6842 to_watchpoint_addr_within_range, defaulting to
6843 default_watchpoint_addr_within_range.
6844 (default_watchpoint_addr_within_range): New function.
6845 (debug_to_watchpoint_addr_within_range): New function.
6846 (setup_target_debug): Set to_watchpoint_addr_within_range.
6847 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6849 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6850 * breakpoint.c (watchpoints_triggered): Use
6851 target_watchpoint_addr_within_range.
6853 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6855 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6856 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6857 Set gdb_osabi to GDB_OSABI_DICOS.
6859 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6860 * osabi.c (gdb_osabi_name): Add "DICOS".
6862 * i386-dicos-tdep.c: New file.
6864 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6865 (ALLDEPFILES): Add i386-dicos-tdep.c.
6866 (i386-dicos-tdep.o): New rule.
6868 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6870 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6871 and register the fork's PTID as a thread.
6873 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6876 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6877 assign its value to the breakpoint created.
6878 (create_breakpoints): Add breakpoint_ops argument and pass it
6879 to create_breakpoint call.
6880 (break_command_really): Add breakpoint_ops argument and pass/assign
6882 (break_command_1): Pass NULL as ops argument.
6883 (set_breakpoint): Pass NULL as ops argument.
6884 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6885 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6886 catch and throw catchpoints.
6888 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6891 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6892 translate signal numeric value from the target to GDB's enum
6894 * gdbarch.c, gdbarch.h: Regenerated.
6895 * gdbarch.sh: Added two new functions target_signal_from_host and
6896 target_signal_to_host.
6897 * target.h (default_target_signal_from_host,
6898 default_target_signal_to_host): New functions - declarations.
6899 * signals/signals.c (struct gdbarch): New declaration.
6900 (default_target_signal_to_host, default_target_signal_from_host): New
6903 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6904 Pedro Alves <pedro@codesourcery.com>
6906 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6907 Johnston <jjohnstn@redhat.com>.
6909 * NEWS: Mention attach to stopped process fix.
6910 * infcmd.c (detach_command, disconnect_command): Discard the thread
6912 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6913 attaching. Use signal_stop_state.
6914 (signal_stop_state): Check stop_soon.
6915 * linux-nat.c (kill_lwp): Declare earlier.
6916 (pid_is_stopped, linux_nat_post_attach_wait): New.
6917 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6919 (linux_nat_attach): Use linux_nat_post_attach_wait.
6920 (detach_callback, linux_nat_detach): Improve handling for signalled
6922 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6923 from the process ID.
6924 * Makefile.in (infcmd.o): Update.
6926 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6928 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6929 * arm-tdep.c (arm_frame_is_thumb): New.
6930 (arm_pc_is_thumb): Clarify comment.
6931 (thumb_analyze_prologue): Remove PC special case.
6932 (thumb_scan_prologue): Take a block_addr argument. Use it for
6933 find_pc_partial_function. Remove unused variables.
6934 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6935 for find_pc_partial_function. Remove PC special case.
6936 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6937 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6938 (arm_get_next_pc): Use arm_frame_is_thumb.
6939 (arm_write_pc): Use CPSR_T instead of 0x20.
6940 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6941 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6943 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6944 DWARF2_FRAME_REG_FN.
6945 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6946 DWARF2_FRAME_REG_FN.
6947 (struct dwarf2_frame_state_reg): Add FN to loc union.
6949 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6951 * exec.c (print_section_info): Add missing '\n'.
6953 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6955 * thread.c (add_thread): Move observer call to ...
6956 (add_thread_silent): ... here.
6958 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6960 * rs6000-tdep.c: Update for unwinder changes.
6961 * ppcobsd-tdep.c: Likewise.
6963 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6965 * s390-tdep.c: Update for unwinder changes.
6967 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6969 * spu-tdep.c: Update for unwinder changes.
6971 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6973 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6974 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6975 sparc64-linux-tdep.c: Update for unwinder changes.
6977 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6979 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6980 for unwinder changes.
6981 * mips-tdep.c: Likewise.
6982 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6985 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6987 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6990 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6992 Update i386 and amd64 ports for unwinder changes.
6994 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6995 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6996 (amd64_frame_unwind): Use default_frame_sniffer.
6997 (amd64_frame_sniffer): Delete.
6998 (amd64_sigtramp_frame_cache): Expect this_frame.
6999 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7000 (amd64_sigtramp_frame_sniffer): Update signature.
7001 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7002 (amd64_frame_base_address): Expect this_frame.
7003 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7005 (amd64_init_abi): Use set_gdbarch_dummy_id and
7006 frame_unwind_append_unwinder.
7007 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7008 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7009 (i386_frame_unwind): Use default_frame_sniffer.
7010 (i386_frame_sniffer): Delete.
7011 (i386_sigtramp_frame_cache): Expect this_frame.
7012 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7013 (i386_sigtramp_frame_sniffer): Update signature.
7014 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7015 (i386_frame_base_address): Update signature.
7016 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7017 (i386_push_dummy_call): Update comment.
7018 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7020 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7021 and frame_unwind_append_unwinder.
7022 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7023 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7024 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7025 i386nbsd-tdep.c: Update for unwinder changes.
7027 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7029 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7030 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7032 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7033 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7034 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7036 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7038 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7040 * tramp-frame.h (struct tramp_frame): Update signature of init.
7041 * Makefile.in (trad-frame.o): Update.
7043 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7045 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7046 (execute_stack_op): Put this_frame in the baton.
7047 (execute_cfa_program): Take this_frame.
7048 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7049 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7050 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7051 (dwarf2_frame_this_id): Adjust to work on this_frame.
7052 (dwarf2_signal_frame_this_id): Delete.
7053 (dwarf2_frame_prev_register): Update signature. Use new frame
7055 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7056 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7057 dwarf2_frame_sniffer.
7058 (dwarf2_append_unwinders): New.
7059 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7061 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7062 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7063 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7064 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7065 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7066 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7067 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7068 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7069 (dwarf2_append_unwinders): Declare.
7070 (dwarf2_frame_base_sniffer): Update declaration.
7071 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7074 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7076 Convert frame unwinders to use the current frame and
7079 * frame.c (frame_debug): Make global.
7080 (get_frame_id): Pass this frame to unwinder routines.
7081 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7082 (do_frame_register_read): Do not discard the return value of
7083 frame_register_read.
7084 (frame_register_unwind): Remove debug messages. Use
7085 frame_unwind_register_value.
7086 (frame_unwind_register_value, get_frame_register_value): New
7088 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7089 (get_frame_args_address, get_frame_type): Pass this frame to
7091 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7093 * frame.h: Update comments.
7094 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7095 (frame_prepare_for_sniffer): Declare.
7096 * frame-unwind.h: Update comments and parameter names.
7097 (default_frame_sniffer): Declare.
7098 (frame_prev_register_ftype): Return a struct value *.
7099 (struct frame_unwind): Remove prev_pc member.
7100 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7101 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7102 (frame_unwind_got_register, frame_unwind_got_memory)
7103 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7104 * frame-base.h: Update comments and parameter names.
7105 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7106 if necessary. Add debugging output.
7107 * sentinel-frame.c (sentinel_frame_prev_register)
7108 (sentinel_frame_this_id): Update for new signature.
7109 (sentinel_frame_prev_pc): Delete.
7110 (sentinel_frame_unwinder): Remove prev_pc.
7111 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7113 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7114 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7115 (frame_unwind_append_sniffer): Delete.
7116 (frame_unwind_append_unwinder): New function.
7117 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7118 from unwinders. Use frame_prepare_for_sniffer.
7119 (default_frame_sniffer, frame_unwind_got_optimized)
7120 (frame_unwind_got_register, frame_unwind_got_memory)
7121 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7122 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7123 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7125 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7126 * gdbarch.c, gdbarch.c: Regenerated.
7127 * frame-base.c (default_frame_base_address)
7128 (default_frame_locals_address, default_frame_args_address): Update
7130 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7131 * infcall.c (call_function_by_hand): Update comments.
7132 * Makefile.in (frame-unwind.o): Update dependencies.
7134 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7136 * ada-lang.c (ada_value_primitive_packed_val): Only check
7137 value_lazy for memory lvals.
7138 * findvar.c (value_of_register_lazy): New function.
7139 (locate_var_value): Only check value_lazy for memory lvals.
7140 * valarith.c (value_subscripted_rvalue): Likewise.
7141 * valops.c (value_fetch_lazy): Handle both memory and register
7143 (search_struct_field, value_slice): Only check value_lazy for memory
7145 * value.c (struct value): Update comment for lazy.
7146 (value_primitive_field): Only check value_lazy for memory lvals.
7147 * value.h (value_lazy): Update comment.
7148 (value_of_register_lazy): Declare.
7150 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7152 * corefile.c (reopen_exec_file): Close any open files.
7154 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7156 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7157 show_memory_breakpoints to 1 while reading the instruction bundle.
7159 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7161 * gdbarch.sh: Document the return_value method. Explain that
7162 the FUNCTYPE parameter might be NULL.
7163 * gdbarch.h: Regenerated.
7164 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7165 type when calling using_struct_return, as this is unnecessary
7168 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7170 * terminal.h (create_tty_session): Fix return type.
7172 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7174 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7176 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7178 * breakpoint.c (condition_command, commands_from_control_command)
7179 (break_command_really): Minor reformatting.
7181 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7183 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7185 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7187 * amd64-tdep.c (amd64_get_longjmp_target): New.
7188 (amd64_init_abi): Register amd64_get_longjmp_target as
7189 gdbarch_get_longjmp_target callback.
7190 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7192 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7194 * breakpoint.h (enum bpstat_what_main_action): Delete
7195 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7197 * breakpoint.c (clrs): Delete.
7198 (bpstat_what): Update table.
7200 * infrun.c (handle_inferior_event): Remove
7201 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7203 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7205 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7206 Adjust all prototypes using mi_cmd_args_ftype to use
7208 (struct mi_cmd): Remove the args_func field.
7209 * mi/mi-cmds.c: Don't provide value for the args_func field.
7210 * mi/mi-main.c (mi_execute_async_cli_command)
7211 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7212 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7213 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7214 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7215 (mi_cmd_target_download): Adjust.
7216 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7217 (mi_cmd_execute): Do not check for args_func.
7218 (mi_execute_async_cli_command): Adjust.
7219 * mi/mi-parse.c: Don't check for args_func.
7221 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7223 * breakpoint.c (bpstat_check_location)
7224 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7225 New, extracted from bpstat_stop_status.
7226 (bpstat_stop_status): Use the above.
7228 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7230 * mi/mi-main.c (last_async_command): Rename to current_token.
7231 (previous_async_command): Remove.
7232 (mi_cmd_gdb_exit): Adjust.
7233 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7234 (mi_cmd_target_select): Adjust.
7235 (mi_cmd_execute): Don't set previous_async_command. Free token
7236 here even in async mode.
7237 (mi_execute_async_cli_command): Adjust.
7238 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7240 (mi_load_progress): Adjust.
7242 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7244 * infcmd.c (step_1_continuation): Always disable longjmp
7245 breakpoint if we're not going to do another step.
7247 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7249 exec_cleanup murder.
7250 * breakpoint.c (until_break_command_continuation): Add
7251 the 'error' parameter. Directly delete the breakoint as
7252 opposed to running cleanups.
7253 (until_break_command): Install continuation only
7254 after starting the target. Don't use exec cleanups,
7255 use ordinary cleanups. Discard cleanups is successfully
7256 started the target in async mode.
7257 (make_cleanup_delete_breakpoint): Remove.
7258 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7260 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7262 (struct continations): Add the 'error' parameter to the
7263 continuation_hook field.
7264 (add_continuation, do_all_continuations)
7265 (add_intermediate_continuation)
7266 (do_all_intermediate_continuations): Add the 'error' parameter.
7267 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7268 * inf-loop.c (inferior_event_handler): Instead of calling
7269 discard_all_continuations, use do_all_continuations with 1 as
7270 'error' parameter. Pass 0 as 'error' parameter in existing uses
7271 of discard_all_continuations.
7272 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7274 (step_once): Install continuation only after resuming the target.
7275 (step_1_continuation): Disable longjmp breakpoint on error.
7276 (finish_command_continuation): Add the error parameter. Delete
7277 the finish breakpoint directly, do not use cleanups.
7278 (finish_command): Do not use exec_cleanups. Always setup
7279 continuation. For sync case, immediately run them.
7280 (attach_command_continuation): Add the error parameter.
7281 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7282 remove step_resume_breakpoint -- adjust delete it directly.
7283 * interps.c (interp_set): Adjust call to do_all_continations.
7284 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7286 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7288 (mi_cmd_execute): Do not use exec_cleanup.
7289 (mi_execute_async_cli_command): Simplify the string concatenation
7290 logic. Do no use exec cleanup.
7291 (mi_exec_async_cli_cmd_continuation): New parameter error.
7292 Free last_async_command.
7293 * top.c (command_line_handler_continuation): New parameter error.
7294 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7295 (do_exec_cleanups): Remove.
7296 (add_continuation, do_all_continations)
7297 (add_intermediate_continuation)
7298 (do_all_intermediate_continuations): New parameter error.
7300 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7302 * breakpoint.h (bp_location_p): New typedef.
7303 Register a vector of bp_location_p.
7304 * breakpoint.c (always_inserted_mode)
7305 (show_always_inserted_mode): New.
7306 (unlink_locations_from_global_list): Remove.
7307 (update_global_location_list)
7308 (update_global_location_list_nothrow): New.
7309 (update_watchpoint): Don't free locations.
7310 (should_insert_location): New.
7311 (insert_bp_location): Use should_insert_location.
7312 (insert_breakpoint_locations): Copied from
7314 (insert_breakpoint): Use insert_breakpoint_locations.
7315 (bpstat_stop_status): Call update_global_location_list
7316 when disabling breakpoint.
7317 (allocate_bp_location): Don't add to bp_location_chain.
7318 (set_raw_breakpoint)
7319 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7320 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7321 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7322 (set_longjmp_resume_breakpoint)
7323 (enable_watchpoints_after_interactive_call_stop)
7324 (disable_watchpoints_before_interactive_call_start)
7325 (create_internal_breakpoint)
7326 (create_fork_vfork_event_catchpoint)
7327 (create_exec_event_catchpoint, set_momentary_breakpoint)
7328 (create_breakpoints, break_command_1, watch_command_1)
7329 (create_exception_catchpoint)
7330 (handle_gnu_v3_exceptions)
7331 (disable_breakpoint, breakpoint_re_set_one)
7332 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7333 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7334 Call update_global_location_list.
7335 (delete_breakpoint): Don't remove locations and don't
7336 try to reinsert them. Call update_global_location_list.
7337 (update_breakpoint_locations): Likewise.
7338 (restore_always_inserted_mode): New.
7339 (update_breakpoints_after_exec): Temporary disable
7340 always inserted mode.
7341 * Makefile.in: Update dependencies.
7343 * infrun.c (proceed): Remove breakpoints while stepping
7345 (handle_inferior_event): Don't remove or insert
7347 * linux-fork.c (checkpoint_command): Remove breakpoints
7348 before fork and insert after.
7349 (linux_fork_context): Remove breakpoints before switch
7351 * target.c (target_disconnect, target_detach): Remove
7352 breakpoints from target.
7355 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7357 * breakpoint.c (print_one_breakpoint_location): In MI
7358 mode, report the location string the breakpoint was
7359 originally created with.
7361 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7363 * Makefile.in (xtensa-tdep.o): Update dependencies.
7364 * configure.tgt (xtensa*): Update dependencies.
7365 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7366 Local variable areg renamed to arreg.
7367 (areg_number): New function.
7368 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7369 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7370 replaced by arreg_number.
7371 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7372 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7373 (xtensa_scan_prologue): New function.
7374 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7375 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7376 value based on prologue analysis. Fix the bugs preventing WS and
7377 AR4-AR7/A11 registers from getting right values for intermediate frames,
7378 whose registers have been already spilled.
7379 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7380 and arreg_number appropriately.
7381 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7382 svr4_ilp32_fetch_link_map_offsets.
7384 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7386 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7387 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7389 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7391 * acinclude.m4: Add override.m4.
7392 * configure: Regenerate.
7394 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7396 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7397 initialized with a trailing space now. Use PROMPT_ARG of
7398 COMMAND_LINE_INPUT instead of printing it ourselves.
7400 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7402 * NEWS: Document support for 64-bit core file.
7404 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7406 * NEWS: Add information on calling convention and new SH CLI options.
7408 * sh-tdep.c (sh_cc_gcc): New static string.
7409 (sh_cc_renesas): Ditto.
7410 (sh_cc_enum): New static string array.
7411 (sh_active_calling_convention): New static string pointer denoting
7412 active user chosen ABI.
7413 (sh_is_renesas_calling_convention): New function to return function
7414 specific ABI, or user choice if necessary.
7415 (sh_use_struct_convention): Rename first argument and turn around its
7416 meaning. Check for renesas ABI and return accordingly.
7417 (sh_use_struct_convention_nofpu): New function.
7418 (sh_next_flt_argreg): Get function type as third parameter. Check
7419 for renesas ABI and choose floating registers accordingly.
7420 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7421 struct return slot accordingly.
7422 (sh_push_dummy_call_nofpu): Ditto.
7423 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7424 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7425 (sh_return_value_fpu): Evaluate ABI and give to
7426 sh_use_struct_convention.
7427 (show_sh_command): New function.
7428 (set_sh_command): Ditto.
7429 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7432 * gdbarch.sh (return_value): Add func_type argument.
7433 * gdbarch.c: Regenerate.
7435 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7436 val_type so as not to collide with value_type function. Call
7437 using_struct_return with additional function type argument.
7438 * infcall.c (call_function_by_hand): Call using_struct_return and
7439 gdbarch_return_value with additional function type argument.
7440 * infcmd.c (print_return_value): Take addition func_type argument.
7441 Call gdbarch_return_value with additional function type argument.
7442 (finish_command_continuation): Call print_return_value with additional
7443 function type argument.
7444 (finish_command): Ditto.
7445 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7446 additional function type argument.
7447 * stack.c (return_command): Call using_struct_return and
7448 gdbarch_return_value with additional function type argument.
7449 * value.c (using_struct_return): Take additional function type argument.
7450 * value.h (using_struct_return): Accommodate declaration.
7451 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7452 * amd64-tdep.c (amd64_return_value): Ditto.
7453 * arm-tdep.c (arm_return_value): Ditto.
7454 * avr-tdep.c (avr_return_value): Ditto.
7455 * cris-tdep.c (cris_return_value): Ditto.
7456 * frv-tdep.c (frv_return_value): Ditto.
7457 * h8300-tdep.c (h8300_return_value): Ditto.
7458 (h8300h_return_value): Ditto.
7459 * hppa-tdep.c (hppa32_return_value): Ditto.
7460 (hppa64_return_value): Ditto.
7461 * i386-tdep.c (i386_return_value): Ditto.
7462 * ia64-tdep.c (ia64_return_value): Ditto.
7463 * iq2000-tdep.c (iq2000_return_value): Ditto.
7464 * m32c-tdep.c (m32c_return_value): Ditto.
7465 * m32r-tdep.c (m32r_return_value): Ditto.
7466 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7467 * m68k-tdep.c (m68k_return_value): Ditto.
7468 (m68k_svr4_return_value): Ditto.
7469 * m88k-tdep.c (m88k_return_value): Ditto.
7470 * mep-tdep.c (mep_return_value): Ditto.
7471 * mips-tdep.c (mips_eabi_return_value): Ditto.
7472 (mips_n32n64_return_value): Ditto.
7473 (mips_o32_return_value): Ditto.
7474 (mips_o64_return_value): Ditto.
7475 * mn10300-tdep.c (mn10300_return_value): Ditto.
7476 * mt-tdep.c (mt_return_value): Ditto.
7477 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7478 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7479 (ppc_sysv_abi_broken_return_value): Ditto.
7480 (ppc64_sysv_abi_return_value): Ditto.
7481 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7482 (ppc_sysv_abi_broken_return_value): Ditto.
7483 (ppc64_sysv_abi_return_value): Ditto.
7484 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7485 * rs6000-tdep.c (rs6000_return_value): Ditto.
7486 * s390-tdep.c (s390_return_value): Ditto.
7487 * score-tdep.c (score_return_value): Ditto.
7488 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7489 (sh_return_value_fpu): Ditto.
7490 * sh64-tdep.c (sh64_return_value): Ditto.
7491 * sparc-tdep.c (sparc32_return_value): Ditto.
7492 * sparc64-tdep.c (sparc64_return_value): Ditto.
7493 * spu-tdep.c (spu_return_value): Ditto.
7494 * v850-tdep.c (v850_return_value): Ditto.
7495 * vax-tdep.c (vax_return_value): Ditto.
7496 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7497 * xtensa-tdep.c (xtensa_return_value): Ditto.
7499 * gdbtypes.h (struct type): Add calling_convention member.
7500 * dwarf2read.c (read_subroutine_type): Add calling convention read
7501 from DW_AT_calling_convention attribute to function type.
7503 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7505 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7506 multi_f77_subscript to support values from registers.
7507 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7508 * value.h (value_subscripted_rvalue): Add prototype.
7510 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7512 * f-valprint.c (f_val_print): Likewise.
7514 2008-04-21 Craig Silverstein <csilvers@google.com>
7516 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7519 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7521 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7522 section is not a code section.
7524 2008-04-19 Craig Silverstein <csilvers@google.com>
7526 * NEWS: Add information on compressed debug sections.
7528 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7530 * mi/mi-cmd-var.c (varobj_update_one): Print new
7531 value for variable objects that changed type.
7533 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7535 * varobj.c (varobj_invalidate): Don't touch floating
7538 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7540 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7541 (multiple_symbols_cancel): Remove extra const.
7542 * symtab.h: Likewise.
7544 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7546 * interps.c (top_level_interpreter): Rename static variable...
7547 (top_level_interpreter_ptr): ...to this.
7548 (top_level_interpreter): New function.
7550 * interps.h: New extern for top_level_interpreter.
7552 * linespec.c: Include interps.h and mi/mi-cmds.h.
7553 (decode_line_2): When using MI, always set all breakpoints in menu.
7555 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7557 2008-04-18 Craig Silverstein <csilvers@google.com>
7559 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7560 * config.in, configure: Regenerate.
7561 * dwarf2read.c: Include zlib.h if present.
7562 Modified *_SECTION macros.
7563 (section_is_p): New.
7564 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7565 (dwarf2_resize_section): New.
7566 to determine whether a given section has a given name.
7567 (zlib_decompress_section): New.
7568 (dwarf2_read_section): Read the compressed section if present
7570 * MAINTAINERS: Added myself to section Write After Approval.
7572 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7574 * defs.h (exec_set_section_offsets): Remove prototype.
7575 * exec.c (exec_set_section_offsets): Remove function.
7577 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7579 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7580 in the search for the matching symbol.
7582 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7584 * breakpoint.c (update_watchpoint): Always reparse
7587 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7589 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7590 the breakpoint address only once.
7592 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7594 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7595 rather than a hard-coded architecture, for xcoff executables.
7597 2008-04-17 Doug Evans <dje@google.com>
7599 * buildsym.c (watch_main_source_file_lossage): New fn.
7600 (end_symtab): Call it.
7602 * source.c (find_and_open_source): Add some comments clarifying
7603 handling of FULLNAME argument. Make static. Remove pointless
7606 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7608 * inf-loop.c (inferior_event_handler): Also run the intermediate
7609 continuations in the INF_EXEC_COMPLETE case.
7611 2008-04-16 Tom Tromey <tromey@redhat.com>
7613 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7614 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7615 * cli/cli-decode.c (set_cmd_async_ok): New function.
7616 (get_cmd_async_ok): New function.
7617 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7619 * top.c (execute_command): Use get_cmd_async_ok.
7620 * infcmd.c: Include cli/cli-decode.h.
7621 (_initialize_infcmd): Mark "interrupt" as async-ok.
7622 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7624 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7627 * exec.c: Correct "arch-utils.h" include.
7629 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7632 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7633 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7634 * breakpoint.c (bpdisp_texst): New function. The function takes over
7635 the role of bpstats static array in print_one_breakpoint_location.
7636 (print_it_typical): Print "Temporary breakpoint" instead
7637 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7638 protocols, print disp field.
7639 (print_one_breakpoint_location): Removed bpdisps static definition.
7640 Call new bpstat_text function to get value for 'disp' field.
7641 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7643 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7645 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7646 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7647 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7648 * gnulib/Makefile.in: Regenerate.
7650 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7652 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7653 (defs_h): Use $(GNULIB_H).
7654 (all-lib): Depend on gnulib/Makefile.
7655 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7656 * config.in, gnulib/Makefile.in: Regenerated.
7658 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7660 * Makefile.in (LIBGNU, INCGNU): Define.
7661 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7662 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7664 ($(LIBGNU), all-lib): New rules.
7665 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7666 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7667 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7668 * gnulib: New directory, from gnulib-tool.
7669 * configure, aclocal.m4: Regenerated.
7671 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7673 * linux-thread-db.c (have_threads_callback): Check thread->private.
7675 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7676 Vladimir Prus <vladimir@codesourcery.com>
7679 * varobj.c (value_of_root): Update the expression for
7681 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7684 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7686 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7687 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7688 (mi_cmd_var_set_format): Use new mi_parse_format.
7689 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7691 * Makefile.in (mi-cmd-var.o): Update dependencies.
7693 * varobj.h (varobj_get_formatted_value): Declare.
7694 * varobj.c (my_value_of_variable): Added format parameter.
7695 (cplus_value_of_variable): Likewise.
7696 (java_value_of_variable): Likewise.
7697 (c_value_of_variable): Likewise. Evaluate expression based
7698 on format parameter.
7699 (struct language_specific): Add format parameter to function member
7701 (varobj_get_formatted_value): New.
7702 (varobj_get_value): Added format parameter to method call.
7704 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7706 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7707 instance flags of the undefined type before calling replace_type.
7709 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7711 * target.h (enum strata): Remove the download_stratum.
7713 2008-04-07 Doug Evans <dje@google.com>
7715 * buildsym.h (last_source_file): Add dwarf info to comment.
7716 (last_source_start_addr): Ditto.
7718 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7720 * alphanbsd-tdep.c: Include "target.h".
7721 * mn10300-tdep.c: Include "target.h".
7722 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7724 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7726 Fix breakpoint condition that use member variables.
7727 * valops.c (check_field): Remove.
7728 (check_field_in): Rename to check_field.
7729 (value_of_this): Use la_name_of_this.
7730 * value.h (check_field): Adjust prototype.
7732 * language.h (la_value_of_this): Rename to la_name_of_this.
7733 * language.c (unknown_language_defn): Specify "this" for
7735 (auto_language_defn): Likewise.
7736 (local_language_defn): Likewise.
7737 * ada-lang.c (ada_language_defn): Adjust comment.
7738 * c-lang.c (c_language_defn): Adjust comment.
7739 (cplus_language_defn): Specify "this" for name_of_this.
7740 (asm_language_defn): Adjust comment.
7741 (minimal_language_defn): Adjust comment.
7742 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7743 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7744 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7745 * objc-lang.c (objc_language_defn): Specify "self" for
7747 * p-lang.c (pascal_language_defn): Specify "this" for
7749 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7751 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7752 proper scope, and check for field in type of "this", without
7753 trying to create a value.
7755 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7757 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7758 (mi_error_message): Delete declaration.
7759 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7760 returning MI_CMD_ERROR.
7761 * mi/mi-main.c (mi_error_message): Delete.
7762 (mi_cmd_exec_interrupt):
7763 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7764 (mi_cmd_thread_info): Call error instead of returning
7766 (mi_cmd_data_list_register_values): Call error instead of
7767 returning MI_CMD_ERROR. Adapt to new get_register interface.
7768 (get_register): Change return typo to void. Call error instead of
7769 returning MI_CMD_ERROR.
7770 (mi_cmd_data_write_register_values): Call error instead of
7771 returning MI_CMD_ERROR.
7772 (mi_cmd_list_features): Return MI_CMD_DONE.
7773 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7774 (mi_execute_command): Always print exceptions with -error.
7776 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7778 * NEWS: Mention new commands set/show multiple-symbols.
7780 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7782 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7783 (multiple_symbols_cancel): New constants.
7784 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7785 (multiple_symbols_select_mode): New function.
7786 (_initialize_symtab): Add new set/show multiple-symbols commands.
7787 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7788 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7789 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7791 * linespec.c (decode_line_2): Likewise.
7793 2008-04-03 Doug Evans <dje@sebabeach.org>
7795 * symtab.h (enum free_code): Delete free_contents, unused.
7796 * symmisc.c (free_symtab_block): Delete.
7797 (free_symtab, case free_code): Delete.
7799 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7801 * valops.c (value_cast_structs): New function. Cast related
7802 STRUCT types up/down and return cast value. The body of this
7803 function comes mostly from value_cast_pointers.
7804 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7805 to value_cast_structs. Now value_cast_pointers needs only create
7806 appropriate reference after using value_cast_structs for actual
7808 (value_cast): Handle references.
7810 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7812 * MAINTAINERS: Added myself to section Write After Approval.
7814 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7816 * ia64-tdep.c (examine_prologue): Correct array access.
7818 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7820 * cp-support.c (first_component_command): Return if no arguments.
7822 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7824 * ser-mingw.c (ser_windows_open): Open requested name.
7826 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7828 * MAINTAINERS: Added myself.
7830 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7832 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7833 parameter. If it is NULL, don't call error.
7834 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7835 `do_mesg' parameter to find_default_run_target. If no target was
7838 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7840 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7841 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7842 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7844 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7846 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7850 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7852 * features/Makefile (%.dat): Set xmltarget to the base filename
7853 of the XML source, without subdirectory.
7854 * regformats/rs6000/powerpc-32.dat: Regenerate.
7855 * regformats/rs6000/powerpc-64.dat: Regenerate.
7856 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7858 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7860 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7863 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7865 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7866 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7868 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7870 * objfiles.h (struct objfile): New GDBARCH member.
7871 (get_objfile_arch): Add prototype.
7872 * objfiles.c: Include "arch-utils.h".
7873 (allocate_objfile): Look up gdbarch associated with bfd.
7874 (get_objfile_arch): New function.
7875 * Makefile (objfiles.o): Update dependencies.
7877 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7879 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7881 (locexpr_describe_location): Replace current_gdbarch by
7883 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7884 (dwarf2_add_field): Likewise.
7885 (read_tag_pointer_type): Likewise.
7886 (read_base_type): Likewise.
7887 (new_symbol): Likewise.
7889 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7890 (decode_base_type, decode_function_type): Likewise.
7891 (coff_read_struct_type, coff_read_enum_type): Likewise.
7892 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7893 (decode_base_type): Likewise.
7894 (coff_read_enum_type): Likewise.
7895 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7896 (coff_read_enum_type): Likewise.
7898 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7899 (end_psymtab): Likewise.
7900 (process_one_symbol): Likewise.
7902 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7903 (parse_procedure): Likewise.
7904 (parse_partial_symbols): Likewise.
7906 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7908 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7909 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7911 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7912 static range_index_type by built-in type.
7913 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7914 (read_enum_type): Likewise.
7916 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7919 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7921 * varobj.h (varobj_floating_p): Declare.
7922 * varobj.c (varobj_floating_p): New.
7923 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7924 '@' as the name, update all floating varobjs.
7926 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7928 * varobj.c (struct varobj_root): Rename use_selected_frame to
7929 floating, and clarify the meaning.
7930 (varobj_create, varobj_update, new_root_variable): Adjust.
7931 (value_of_root): Don't use type_changed as in variable,
7933 (c_value_of_root): Adjust.
7935 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7937 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7939 (linux_nat_wait): Add main lwp to gdb's thread list.
7940 * linux-thread-db.c (find_new_threads_callback): Also attach to
7941 already listed threads which thread_db didn't know about yet.
7943 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7945 * linux-nat.c (drain_queued_events): Fix comment typo.
7946 (linux_nat_attach): In async mode, don't rely on storing a pending
7947 status. Instead place the wait status on the pipe.
7948 (linux_nat_resume): Remove unreacheable shortcut code in async
7950 (stop_wait_callback): In async mode, don't store pending status.
7951 Instead, cancel breakpoints or resend the signal appropriatelly.
7952 (cancel_breakpoint): New, refactored from
7953 cancel_breakpoints_callback.
7954 (cancel_breakpoints_callback): Call cancel_breakpoint.
7955 (pipe_to_local_event_queue): Remove special token processing.
7956 (linux_nat_wait): Issue an internal error if a pending status is
7957 found in async mode.
7959 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7961 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7963 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7964 Vladimir Prus <vladimir@codesourcery.com>
7966 * varobj.c (struct varobj_root): New component thread_id.
7967 (varobj_get_thread_id, check_scope): New functions.
7968 (c_value_of_root): Use check_scope. Switch to the
7969 proper thread if necessary.
7971 * varobj.h (varobj_get_thread_id): New extern.
7973 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7975 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7978 * top.c: Revert 2008-03-21 changes.
7980 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7982 * thread.c (make_cleanup_restore_current_thread): Make it
7984 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7985 * varobj.c (varobj_update): Don't save/restore frame.
7986 (c_value_of_root): Save/restore thread and frame here,
7987 using make_cleanup_restore_current_thread.
7988 * Makefile.in: Update dependecies.
7990 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7992 * varobj.c (struct varobj_root): Clarify
7993 comment on the frame field.
7994 (varobj_create): Don't set frame if we have no
7997 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8000 Suggested by Jan Kratochvil:
8001 * top.c (gdb_rl_operate_and_get_next_completion): Call
8002 rl_redisplay_function.
8003 (gdb_rl_redisplay): New.
8004 (init_main): Set rl_redisplay_function.
8006 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8008 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8009 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8010 (store_regs_kernel_thread): Likewise.
8012 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8014 Linux native async support.
8016 * target.h (struct target_ops): Delete to_async_mask_value and add
8018 (target_is_async_p, target_async): Formatting.
8019 (target_async_mask_value): Delete.
8020 (target_async_mask): Delete function declaration, and add new
8021 target macro with the same name.
8023 * target.c (update_current_target): Replace to_async_mask_value by
8024 to_async_mask. Default to_async_mask to return_one.
8025 (target_async_mask): Delete.
8026 (find_default_can_async_p, find_default_is_async_p): New.
8027 (init_dummy_target): register find_default_can_async_p and
8028 find_default_is_async_p on the dummy target.
8030 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8031 (debug_linux_nat_async): New global.
8032 (show_debug_linux_nat_async): New function.
8033 (linux_nat_async_enabled, linux_nat_async_mask_value)
8034 (linux_nat_event_pipe, linux_nat_num_queued_events)
8035 (linux_nat_async_events_enabled): New globals.
8036 (struct waitpid_result): New struct.
8037 (waitpid_queue): New global.
8038 (queued_waitpid, push_waitpid, drain_queued_events): New.
8039 (my_waitpid): Call queued_waitpid.
8040 (linux_child_follow_fork): Disable async events during the call.
8041 (blocked_mask): Delete.
8042 (sync_sigchld_action, async_sigchld_action): New globals.
8043 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8044 async mode, block events during the call.
8045 (linux_nat_create_inferior): New.
8046 (linux_nat_attach): In sync mode, restore the mask states. In
8047 async mode, wake the event loop immediatelly.
8048 (detach_callback): Drain all queued events of the lwp we're
8050 (linux_nat_detach): Block async mode, and drain events of the main
8052 (linux_nat_resume): If in async mode, mask async events during the
8053 call. If short circuiting, force event loop to wake up. If
8054 resuming, set target_executing, and register target events in the
8056 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8057 (linux_nat_wait): In async mode, block events during the call.
8058 Only enable/disable passing SIGINT to the inferior in sync mode.
8059 Get events from local waitpid queue. If no interesting events was
8060 found, return to events loop. Reregister target events in the
8061 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8062 (linux_nat_kill): Disable events on entry.
8063 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8064 here. Detach async mode from the event loop if there are no more
8065 forks available, otherwise leave it on.
8066 (sigchld_handler): Assure this is called only in sync mode.
8067 (linux_async_permitted, linux_async_permitted_1): New globals.
8068 (set_maintenance_linux_async_permitted)
8069 (show_maintenance_linux_async_permitted): New functions.
8070 (linux_nat_is_async_p, linux_nat_can_async_p)
8071 (linux_nat_async_mask): New.
8072 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8073 (get_pending_events, async_sigchld_handler): New.
8074 (linux_nat_async_events): New.
8075 (async_terminal_is_ours): New global.
8076 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8077 (async_client_callback, async_client_context): New.
8078 (linux_nat_async_file_handler, linux_nat_async)
8079 (linux_nat_disable_async, linux_nat_enable_async): New.
8080 (linux_nat_add_target): Register linux_nat_create_inferior,
8081 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8082 linux_nat_async_mask, linux_nat_terminal_inferior and
8083 linux_nat_terminal_ours.
8084 (_initialize_linux_nat): Remove local action variable, and update
8085 code that used it to use sync_sigchld_action. Add new
8086 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8087 set/show command in the maintenance class. Add new "linux-async"
8088 maintenance set/show command. Block SIGCHLD by default. Setup
8089 async_sichld_action, and sync_sigchld_action. Install the default
8091 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8094 * linux-thread-db.c (re_check_for_thread_db): New.
8095 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8096 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8097 (thread_db_async_mask): New.
8098 (init_thread_db_ops): Register thread_db_can_async_p,
8099 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8101 * remote.c (remote_async_mask_value): New.
8102 (remote_return_zero): New.
8103 (init_remote_ops): Register remote_return_zero as callbacks of
8104 to_can_async_p and to_is_async_p.
8105 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8106 use remote_async_mask_value.
8107 (remote_async_mask): New.
8108 (init_remote_async_ops): Remove to_async_mask_value setting and
8109 register remote_async_mask as to_async_mask callback in
8112 * Makefile.in (linux-nat.o): Update.
8114 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8116 * gdbthread.h (add_thread_with_info): New.
8117 * linux-thread-db.c: Add some documentation.
8118 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8119 (struct private_thread_info): Remove th_valid and ti_valid.
8120 Replace ti with tid.
8121 (thread_get_info_callback): Do not add TID to the new ptid. Do
8123 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8124 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8126 (attach_thread): Handle an already-existing thread. Use
8127 add_thread_with_info. Cache the th and tid.
8128 (detach_thread): Verify that private was set. Remove verbose
8129 argument and printing. Update caller.
8130 (thread_db_detach): Do not adjust inferior_ptid.
8131 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8132 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8133 (thread_db_wait): Do not use lwp_from_thread.
8134 (thread_db_pid_to_str): Use the cached TID.
8135 (thread_db_extra_thread_info): Check that private is set.
8136 (same_ptid_callback): Delete.
8137 (thread_db_get_thread_local_address): Do not use it or check
8138 is_thread. Check that private is set. Assume that the thread
8139 handle is already cached.
8140 (init_thread_db_ops): Remove to_resume and to_kill.
8141 * thread.c (add_thread_with_info): New.
8142 (add_thread): Use it.
8143 * linux-nat.c (find_thread_from_lwp): Delete.
8144 (exit_lwp): Do not use it. Check print_thread_events. Print before
8145 deleting the thread.
8146 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8147 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8148 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8149 printf_unfiltered for thread exits.
8150 * procfs.c (procfs_wait): Likewise.
8152 2008-03-21 Chris Demetriou <cgd@google.com>
8154 * symtab.c (rbreak_command): Quote symbol name before passing
8155 it to break_command.
8157 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8159 * eval.c (evaluate_subexp_for_address): Clarify error message.
8160 Use value_must_coerce_to_target.
8161 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8162 * valops.c (value_assign): Call value_coerce_to_target when
8163 assigning to anything but internalvars. Leave GDB-side arrays
8164 as arrays when assigning to internalvars.
8165 (value_must_coerce_to_target, value_coerce_to_target): New.
8166 (value_coerce_array, value_addr): Call value_coerce_to_target.
8167 (value_array): Create the array in GDB's memory instead of
8169 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8172 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8174 * top.c (quit_confirm): Warn that we will kill the program.
8176 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8178 * inflow.c (terminal_ours_1): Guard access to
8179 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8181 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8182 Jim Blandy <jimb@codesourcery.com>
8183 Daniel Jacobowitz <drow@false.org>
8185 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8186 (dwarf2_read_address): Update prototype.
8188 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8189 (signed_address_type): Likewise.
8190 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8191 (execute_stack_op): Update calls to unsigned_address_type,
8192 signed_address_type and dwarf2_read_address. Fix implementation
8193 of DW_OP_deref_size.
8195 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8196 (dwarf2_per_cu_addr_size): Likewise.
8197 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8198 (struct dwarf2_loclist_baton): Likewise.
8200 * dwarf2loc.c (find_location_expression): Update calls to
8201 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8202 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8203 (locexpr_describe_location): Likewise.
8204 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8205 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8206 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8207 to dwarf2_per_cu_addr_size (per_cu).
8208 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8209 (loclist_read_variable): Likewise.
8210 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8212 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8213 instead of baton->objfile.
8214 (dwarf2_per_cu_obfile): New function.
8215 (dwarf2_per_cu_addr_size): Likewise.
8217 * dwarf2-frame.c (struct comp_unit): Move higher.
8218 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8219 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8220 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8221 parameter by using fde->eh_frame_p. Use read_encoded_value
8222 to implement DW_CFA_set_loc.
8223 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8224 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8225 execute_stack_op and execute_cfa_program.
8226 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8227 (size_of_encoded_value): Remove.
8228 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8229 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8230 (add_cie): Set cie->unit backlink.
8231 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8233 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8235 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8237 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8238 gdbarch_bfd_arch_info.
8240 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8242 * aix-thread.c (pdc_read_regs): Minor reformatting.
8244 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8246 * thread.c (print_thread_info): Don't insist
8247 on having current thread if there are no
8250 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8252 * infcmd.c (attach_command_post_wait)
8253 (attach_command_continuation): New.
8254 (attach_command): Support background async execution, and async
8255 execution in synchronous mode.
8257 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8259 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8260 * symmisc.c (dump_symtab_1): Likewise.
8261 * wrapper.c (gdb_value_struct_elt): Likewise.
8263 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8265 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8267 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8269 * linux-nat.c (linux_nat_filter_event): New, refactored from
8271 (linux_nat_wait): Call linux_nat_filter_event.
8273 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8275 * top.c (execute_command): Fix uninitialized variable error.
8277 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8279 * Makefile.in (amd64nbsd-nat.o): New dependency.
8280 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8281 (_initialize_amd64nbsd_nat): Update target vector to use
8282 nbsd_pid_to_exec_file.
8283 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8285 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8287 Remove ignoring leading exec events code.
8288 * fork-child.c (startup_inferior): Do not set
8289 inferior_ignoring_leading_exec_events.
8290 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8291 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8292 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8293 (handle_inferior_event): Remove code for ignoring leading exec
8295 * target.c (update_current_target): Do not inherit, or default,
8296 to_reported_exec_events_per_exec_call.
8297 (debug_to_reported_exec_events_per_exec_call): Remove.
8298 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8299 * target.h (target_reported_exec_events_per_exec_call): Remove.
8300 (struct target): Remove the to_reported_exec_events_per_exec_call
8303 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8305 Implement -thread-info.
8306 * gdbthread.h (print_thread_info): Declare.
8308 * thread.c (print_thread_info): New, extracted
8309 from info_threads_command and adjusted to
8310 work for CLI and MI.
8311 (info_threads_command): Use print_thread_info.
8312 * Makefile.in: Update dependencies.
8314 * mi/mi-cmds.c (mi_cmds): Specify a handler
8316 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8317 * mi/mi-main.c (mi_cmd_thread_info): New.
8318 (mi_cmd_list_features): Include 'thread-info'.
8320 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8322 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8323 to decide whether to match instruction patterns using "sw" and "sd".
8325 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8327 * infcmd.c (jump_command): Postpone disabling stdin until after
8330 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8332 * inflow.c (gdb_getpgrp): New.
8333 (gdb_has_a_terminal): Use get_getpgrp.
8334 (terminal_ours_1): If attach_flag is set, don't refetch
8335 inferior_process_group.
8337 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8339 * features/library-list.dtd: Allow "section" elements as children
8340 of "library". Add "section" element and describe its attributes.
8342 * solib-target.c (struct lm_info): Add section_bases member.
8343 (library_list_start_segment): Error out if seen a section element.
8344 (library_list_start_section): New.
8345 (library_list_end_library): New.
8346 (solib_target_free_library_list): Free section_bases.
8347 (section_attributes): New.
8348 (library_children): Make "segment" optional. Add "section" child.
8349 (library_list_children): Register library_list_end_library.
8350 (solib_target_relocate_section_addresses): Handle section bases.
8352 * NEWS: Mention new qXfer:libraries:read section offsets support.
8354 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8356 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8357 (make_exec_error_cleanup): Remove declarations.
8358 * utils.c (exec_error_cleanup_chain): Remove.
8359 (do_exec_error_cleanups, discard_exec_error_cleanups)
8360 (make_exec_error_cleanup): Remove.
8361 * event-loop.c (start_event_loop): Adjust call to
8363 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8364 (async_disable_stdin): Don't register async_enable_stdin via
8366 * inf-loop.c (inferior_event_handler): Don't
8367 call do_exec_error_cleanups. Call async_enable_stdin instead.
8368 * event-loop.c (start_event_loop): Adjust call to
8370 * tui/tui-interp.c (tui_command_loop): Adjust call to
8373 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8376 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8377 * breakpoint.c (bpstat_do_actions): In async mode,
8378 don't jump to top expecting stop_bpstat to be already
8380 * event-loop.c (start_event_loop): Call async_enable_stdin
8382 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8384 (command_handler): Do not setup continuation here.
8385 (command_line_handler_continuation): Move to...
8386 * top.c (command_line_handler_continuation): ... here.
8387 (execute_command): In async mode, register continuation.
8388 Don't check frame's language in running in async mode.
8389 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8390 * inf-loop.c (complete_execution): Inline into...
8391 (inferior_event_handler): ... here. Clear target_executing before
8392 doing any cleanups. Don't try to show prompt if the target was
8394 * infcmd.c (signal_command): Add support for async mode.
8395 (finish_command): Only add continuation if the target was
8396 successfully resumed.
8397 * remote.c (init_async_opts): Register to_get_thread_local_address
8399 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8400 with sync_execution.
8401 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8404 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8406 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8407 * exec.c (exec_bfd_mtime): Define.
8408 (exec_close): Clear it.
8409 (exec_file_attach): Set it.
8410 * gdbcore.h (exec_bfd_mtime): Declare.
8411 * source.c (find_source_lines): Do not use bfd_get_mtime.
8413 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8415 * top.c (simplified_command_loop): Remove.
8417 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8419 Remove unused remote.c hooks.
8420 * remote.c (deprecated_target_resume_hook)
8421 (deprecated_target_wait_loop_hook): Remove.
8422 (remote_resume): Do not call deprecated_target_resume_hook.
8423 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8424 (remote_async_wait): Likewise.
8426 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8428 Implement MI notification for new threads.
8429 * doc/observer.texi (new_thread): Document.
8430 * observer.sh: Forward declare struct thread_info.
8431 * thread.c (add_thread): Notify observer.
8433 * interps.h (interp_init_ftype): New parameter
8435 (interp_set): Likewise.
8436 (top_level_interpreter_data): Declare.
8437 * interps.c (interp_set): New parameter top_level.
8438 Pass it to interpreter's init function. Remember
8439 top level interpreter.
8440 (interpreter_exec_cmd): Adjust.
8441 (top_level_interpreter_data): New.
8442 * main.c (captured_main): Pass 1 for top_level
8443 parameter of interp_set.
8444 * cli/cli-interp.c (cli_interpreter_init): New
8445 parameter top_level.
8446 * tui/tui-interp.c (tui_init): New parameter top_level.
8448 * mi/mi-interp.c (mi_new_thread): New.
8449 (mi_interpreter_init): If top level, register
8450 observer for new threads.
8452 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8454 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8456 * top.c (execute_command): Disable break and stop
8457 commands in async mode.
8459 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8462 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8463 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8464 Call target_stop in the INF_QUIT_REQ case.
8465 * Makefile.in (inf-loop.o): Update.
8467 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8469 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8470 Call target_stop in the INF_QUIT_REQ case.
8471 * Makefile.in (inf-loop.o): Update.
8473 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8475 * top.c (execute_command): Enable break, info and interrupt
8476 commands in async mode.
8478 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8479 Daniel Jacobowitz <dan@codesourcery.com>
8481 * breakpoint.h (breakpoint_restore_shadows): New
8483 * breakpoint.c (breakpoint_restore_shadows): New.
8484 (read_memory_nobpt): Delete.
8485 * gdbcore.h (read_memory_nobpt): Delete declaration.
8486 * target.c (memory_xfer_partial): Call
8487 breakpoint_restore_shadows.
8488 (restore_show_memory_breakpoints)
8489 (make_show_memory_beakpoints_cleanup): New.
8490 (show_memory_breakpoints): New.
8491 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8492 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8493 Make sure we see memory breakpoints when checking if
8494 breakpoint is still there.
8495 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8496 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8497 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8498 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8500 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8502 * thread.c (add_thread): Use printf_unfiltered to print.
8504 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8506 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8507 that is true only on x86-solaris and x86_64-solaris.
8508 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8509 with proc_get_LDT_entry.
8511 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8513 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8514 * config.in, configure: Regenerate.
8515 * fork-child.c (fork_inferior): Call create_tty_session.
8516 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8517 (create_tty_session): New function.
8518 * terminal.h: Declare create_tty_session.
8520 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8523 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8524 * mipsread.c: Include elf/internal.h.
8525 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8528 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8530 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8531 to get at the current architecture and at the target specific vector.
8532 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8533 remove define of I387_ST0_REGNUM.
8535 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8537 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8538 get at the current architecture
8539 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8542 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8543 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8545 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8546 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8547 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8549 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8550 at the target specific vector.
8552 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8553 architecture. Use gdbarch_tdep to get at the target specific vector.
8555 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8556 update caller. Use gdbarch_tdep to get at the target specific vector.
8558 (i386_register_to_value: Use get_frame_arch to get at the current
8561 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8564 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8565 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8566 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8567 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8569 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8572 (i387_convert_register_p, i387_register_to_value,
8573 i387_value_to_register): Update call for i386_fp_regnum_p.
8575 * i387-tdep.h: Remove comment.
8576 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8577 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8578 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8579 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8580 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8582 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8584 * Makefile.in (fork-child.o): Update.
8585 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8586 argument. Gather all gdbserver features together.
8587 * fork-child.c (exec_wrapper): New variable.
8588 (fork_inferior): Use it.
8589 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8590 (unset_exec_wrapper_command, _initialize_fork_child): New.
8592 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8594 * source.c (directory_command): Modify the determination of
8595 condition of terminal "from_tty".
8597 2008-03-10 Matt Rice <ratmice@gmail.com>
8599 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8601 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8603 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8604 of the data passing to strtoulst function.
8605 (info_spu_signal_command): Likewise.
8607 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8609 * mi/mi-interp.c (mi_command_loop): Remove
8612 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8614 * remote.c (extended_remote_attach_1): Make local variable pid an int
8617 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8619 * solib-svr4.c (svr4_same_1): New function, originally extracted
8620 from svr4_same and expanded to handle the sparc64 case.
8621 (svr4_same): Move up and reimplement using svr4_same_1.
8622 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8624 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8626 * MAINTAINERS: Move self to Paper trail.
8628 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8630 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8631 * event-loop.c (call_async_signal_handler): New.
8632 * event-loop.h (call_async_signal_handler)
8633 (gdb_call_async_signal_handler): Declare.
8634 (mark_async_signal_handler): Add comments.
8635 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8636 * mingw-hdep.c (sigint_event, sigint_handler): New.
8637 (gdb_select): Use them. Wait for the readline signal handler
8639 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8640 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8641 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8643 (remote_fileio_ctrl_c_signal_handler): Use
8644 gdb_call_async_signal_handler.
8645 (initialize_remote_fileio): Initialize sigint_fileio_token.
8646 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8647 not initialize tokens here.
8648 (handle_remote_sigint_twice): Likewise. Reinstall
8649 handle_remote_sigint.
8650 (async_remote_interrupt_twice): Just call interrupt_query.
8651 (cleanup_sigint_signal_handler): Do not delete tokens.
8652 (remote_interrupt, remote_interrupt_twice): Use
8653 gdb_call_async_signal_handler.
8654 (interrupt_query): Reinstall the default signal handler.
8655 (_initialize_remote): Initialize tokens here.
8657 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8659 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8660 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8661 Change the type of the lr register to code_ptr.
8662 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8663 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8664 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8665 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8666 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8667 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8668 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8670 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8672 * MAINTAINERS: Update my email address.
8674 2008-03-03 Keith Seitz <keiths@redhat.com>
8676 From Dave Murphy <davem@devkitpro.org>:
8677 * configure.ac: Set tcl configdir to win under mingw.
8678 * configure: Regenerate.
8680 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8682 * breakpoint.c (fetch_watchpoint_value): New function.
8683 (update_watchpoint): Set and clear val_valid. Use
8684 fetch_watchpoint_value. Handle unreadable values on the
8685 value chain. Correct check for user-requested array watchpoints.
8686 (breakpoint_init_inferior): Clear val_valid.
8687 (watchpoint_value_print): New function.
8688 (print_it_typical): Use it. Do not free or clear old_val. Print
8689 watchpoints even if old_val == NULL.
8690 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8691 becoming readable or unreadable.
8692 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8693 (do_enable_watchpoint): Likewise.
8694 * breakpoint.h (struct breakpoint): Update comment for val. Add
8696 * NEWS: Mention watchpoints on inaccessible memory.
8698 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8700 * Makefile.in (i386-nat.o): Update.
8701 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8702 i386_use_watchpoints.
8703 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8704 i386_use_watchpoints.
8705 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8706 (i386_stopped_by_watchpoint): Update call.
8707 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8708 * config/i386/nm-i386.h: Conditionalize definitions on
8709 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8710 (i386_use_watchpoints): Declare.
8711 (i386_stopped_data_address): Update.
8712 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8713 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8715 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8717 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8718 * version.in: Bump version to 6.8.50.20080229-cvs.
8720 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8722 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8725 2008-02-28 Tom Tromey <tromey@redhat.com>
8727 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8729 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8731 * infcmd.c (kill_if_already_running): Make static. Use
8732 target_require_runnable.
8733 * target.c (target_require_runnable): New.
8734 * target.h (target_require_runnable): Declare.
8736 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8738 * frame.c (reinit_frame_cache): Only annotate if frames were
8741 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8743 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8744 * regformats/reg-ppc64.dat: Likewise.
8746 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8748 * features/Makefile (%.dat): Emit xmltarget statement.
8750 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8751 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8753 * regformats/arm-with-iwmmxt.dat: Regenerate.
8754 * regformats/mips64-linux.dat: Regenerate.
8755 * regformats/mips-linux.dat: Regenerate.
8756 * regformats/rs6000/powerpc-32.dat: Regenerate.
8757 * regformats/rs6000/powerpc-64.dat: Regenerate.
8758 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8760 * regformats/reg-arm.dat: Add xmlarch statement.
8761 * regformats/reg-i386.dat: Likewise.
8762 * regformats/reg-i386-linux.dat: Likewise.
8763 * regformats/reg-x86-64-linux.dat: Likewise.
8764 * regformats/reg-spu.dat: Likewise.
8766 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8768 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8771 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8773 * utils.c (debug_timestamp): New.
8774 (vfprintf_unfiltered): Print timestamps if requested.
8775 (show_debug_timestamp): New.
8776 (initialize_utils): Register "set debug timestamp".
8777 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8779 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8781 * breakpoint.c (skip_prologue_sal): New function.
8782 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8783 computed from a line number.
8785 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8787 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8788 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8789 Set PC register type to "code_ptr".
8790 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8791 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8792 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8793 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8794 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8795 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8796 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8799 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8801 * regformats/regdat.sh: Rename init_registers function in
8802 generated file to init_registers_${name}.
8804 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8805 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8806 * regformats/reg-s390x.dat: Set "name" to s390x.
8808 2008-02-26 Greg Law <glaw@undo-software.com>
8810 * regcache.c (registers_changed): Call reinit_frame_cache.
8812 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8814 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8815 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8816 and svr4_fetch_objfile_link_map.
8817 * Makefile.in (sh-linux-tdep.o): Update.
8819 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8821 * amd64-tdep.c (amd64_classify): Add support for decimal float
8823 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8824 use the struct return convention.
8826 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8828 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8829 to old format. Discard breakpoint address if shared library is
8831 (breakpoint_1): Adjust formatting of table header accordingly.
8833 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8835 * remote.c (remote_get_threadlist): If the response
8836 is empty, don't try to parse it.
8838 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8840 Unbreak 'target async'.
8841 * serial.c (serial_async): Set the
8842 handler function before enabling async
8845 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8847 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8849 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8851 * remote.c (extended_remote_attach_1): Set attach_flag.
8852 (extended_remote_create_inferior_1): Clear attach_flag.
8854 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8856 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8858 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8859 * solib-svr4.c (solib_svr4_r_brk): New.
8860 (open_symbol_file_object, svr4_current_sos): Always check the
8862 (svr4_fetch_objfile_link_map): Do not set debug_base.
8863 (enable_break): Use r_brk if it is set.
8864 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8865 (svr4_lp64_fetch_link_map_offsets): Likewise.
8866 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8868 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8869 Mark Kettenis <kettenis@gnu.org>
8871 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8872 trad_frame_saved_reg.
8873 (trad-frame.h): New include.
8875 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8876 instead of frame_obstack_zalloc.
8877 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8879 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8881 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8883 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8884 from disassemble_info instead of gdbarch_byte_order.
8886 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8887 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8889 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8891 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8892 gdbarch as parameter.
8894 * gdbarch.{c,h}: Regenerate.
8896 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8898 * mem-break.c (default_memory_insert_breakpoint)
8899 (default_memory_remove_breakpoint): Likewise.
8900 * target.h (default_memory_remove_breakpoint)
8901 (default_memory_insert_breakpoint): Likewise.
8903 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8904 parameter. Replace current_gdbarch by gdbarch.
8905 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8906 (m32r_memory_remove_breakpoint): Likewise.
8908 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8910 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8912 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8914 * NEWS: Add entry describing Add support improvements.
8916 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8918 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8921 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8923 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8924 register_offset_hack anymore.
8926 * regcache.{c,h} (register_offset_hack): Remove.
8928 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8930 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8932 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8933 current_gdbarch by gdbarch.
8934 (hppa64_hpux_find_global_pointer): Likewise.
8935 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8936 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8937 find_global_pointer.
8939 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8941 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8943 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8944 of gdbarch_num_regs.
8946 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8947 replace current_gdbarch by gdbarch.
8948 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8950 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8952 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8953 and replace current_gdbarch by gdbarch.
8955 (store_register): Update call for exec_one_dummy_insn.
8956 (fetch_register, store_register): Update call of regmap.
8958 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8959 parameter and replace current_gdbarch by gdbarch.
8961 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8962 the current architecture. Update call for getregs_supplies and
8964 (ppcnbsd_fetch_inferior_registers): Likewise.
8966 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8967 replace current_gdbarch by gdbarch.
8968 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8969 get_regcache_arch to get at the current architecture. Update call for
8972 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8974 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8977 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8979 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8981 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8983 * NEWS: Mention pending breakpints in MI.
8985 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8987 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8989 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8991 Add script to build and test GDB using enable-targets=all.
8993 * gdb_buildall.sh: New file.
8995 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8997 * NEWS (New native configurations): Xtensa GNU/Linux.
8998 (New targets): Xtensa GNU/Linux.
8999 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9001 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9002 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9003 * configure.tgt (xtensa*-*-linux*): New entry.
9004 * xtensa-config.c (xtensa_tdep): New variable.
9005 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9006 (rmap): Change format based on new macro XTREG.
9007 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9008 * xtensa-linux-nat.c: New.
9009 * xtensa-linux-tdep.c: New.
9010 * xtensa-xtregs.c: New.
9011 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9012 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9013 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9014 (xtensa_register_t): New field coprocessor.
9015 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9016 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9017 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9018 Update to handle privileged registers.
9019 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9020 (xtensa_push_dummy_call): Set windowstart register correctly.
9021 (call0_analyze_prologue): Initialize xtensa_default_isa.
9022 (xtensa_derive_tdep): New.
9023 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9024 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9025 Call xtensa_derive_tdep().
9026 * config/xtensa/linux.mh: New.
9027 * regformats/reg-xtensa.dat: New.
9029 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9031 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9032 (filenames.h): New include.
9033 * Makefile.in (corelow.o): Add dependency for filenames.h.
9035 2008-02-08 Doug Evans <dje@google.com>
9037 * source.c (find_and_open_source): Always rewrite absolute filenames.
9039 2008-02-07 Doug Evans <dje@google.com>
9041 * breakpoint.c: #include "hashtab.h".
9042 (ambiguous_names_p): New fn.
9043 (update_breakpoint_locations): When restoring bp enable status, don't
9044 compare function names if any functions have same name.
9045 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9047 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9049 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9050 instead of just a VEC*. Update use of SV.
9051 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9053 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9055 * NEWS: Put all new commands since gdb-6.7 together.
9057 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9059 * ada-lang.c: #include "vec.h".
9060 (struct string_vector, new_string_vector, string_vector_append):
9062 (char_ptr): New typedef.
9063 (DEF_VEC_P (char_ptr)): New VEC type.
9064 (symbol_completion_add): Update profile to take the new VEC type
9065 instead of the old string_vector structure. Update code accordingly.
9066 (ada_make_symbol_completion_list): Use the new VEC type instead of
9067 the old string_vector structure, and update the code accordingly.
9068 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9070 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9072 * p-exp.y: Set current_type in missing places.
9073 (leftdiv_is_integer): New static variable.
9074 Typecast right operand of BINOP_DIV to long_double if both operands
9077 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9079 * remote-mips.c (set_breakpoint): Rename to...
9080 (mips_set_breakpoint): ... this.
9081 (clear_breakpoint): Rename to...
9082 (mips_clear_breakpoint): ... this.
9083 (common_breakpoint): Rename to...
9084 (mips_common_breakpoint): ... this.
9085 (check_lsi_error): Rename to...
9086 (mips_check_lsi_error): ... this.
9088 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9090 * language.h (struct language_defn): Add new field
9091 la_make_symbol_completion_list.
9092 * symtab.c (default_make_symbol_completion_list): Renames
9093 make_symbol_completion_list.
9094 (make_symbol_completion_list): New function.
9095 * symtab.h (default_make_symbol_completion_list): Add declaration.
9096 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9097 (auto_language, local_language): Likewise.
9098 * objc-lang.c (objc_language_defn): Likewise.
9099 * scm-lang.c (scm_language_defn): Likewise.
9100 * m2-lang.c (m2_language_defn): Likewise.
9101 * f-lang.c (f_language_defn): Likewise.
9102 * jv-lang.c (java_language_defn): Likewise.
9103 * p-lang.c (pascal_language_defn): Likewise.
9104 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9105 (minimal_language_defn): Likewise.
9106 * ada-lang.c (struct string_vector): New structure.
9107 (new_string_vector, string_vector_append, ada_unqualified_name)
9108 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9109 (ada_make_symbol_completion_list): New functions.
9110 (ada_language_defn): Set la_make_symbol_completion_list.
9111 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9112 this function is static.
9114 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9116 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9117 to account for call site optimizations.
9119 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9121 * tracepoint.c (read_actions): Handle end-of-text indicator
9122 in action list properly. (Committed by Jim Blandy)
9124 2008-02-05 Jim Blandy <jimb@red-bean.com>
9126 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9127 pseudoregister, not an internal error.
9128 Reported by: Andrzej Zaborowski
9130 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9132 * varobj.c (c_value_of_variable): Use xstrdup.
9134 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9136 Update stored rendition of varobj value when format changes.
9137 * varobj.c (varobj_set_display_format): Recomputed
9139 (c_value_of_variable): Return print_value.
9141 2008-02-03 Doug Evans <dje@google.com>
9143 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9144 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9145 * valops.c (value_one): New function.
9146 * value.h (value_one): Declare.
9148 Fix argument promotion for binary arithmetic ops for C.
9149 * valarith.c (unop_result_type): New fn.
9150 (binop_result_type): New fn.
9151 (value_binop): Move result type computation to binop_result_type.
9152 (value_pos, value_neg, value_complement): Move result type
9153 computation to unop_result_type.
9156 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9157 Return basetype, fieldno if found. All callers updated.
9158 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9160 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9161 * symfile.h (fill_in_vptr_fieldno): Delete.
9163 2008-02-02 Doug Evans <dje@google.com>
9165 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9167 * typeprint.c (*): Whitespace cleanup.
9169 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9170 Luis Machado <luisgpm@br.ibm.com>
9171 Thiago Jung Bauermann <bauerman@br.ibm.com>
9173 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9174 don't fit into registerson the stack the way GCC does.
9176 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9178 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9179 hash table for Ada symbols. Just store the linkage name as is,
9180 and leave the demangled_name as NULL.
9182 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9184 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9185 in the global scope.
9186 (new_symbol): Likewise.
9188 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9190 * breakpoint.c (break_command_1): Return void.
9191 (break_command_really): Return void. Rethrow
9192 exceptions instead of returning.
9193 (gdb_breakpoint): Remove the error_message parameter.
9194 Return void. Rename to set_breakpoint.
9195 * gdb.h (gdb_breakpoint): Rename and move to...
9196 * breakpoint.h (set_breakpoint): ...here.
9197 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9198 event hooks even if exception is thrown. Adjust to
9199 gdb_breakpoint interface changes.
9202 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9204 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9205 float in both first and second word in the doubleword, to support
9208 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9210 Properly rethrow exception. This fixes errors
9211 about non-existent functions for -break-insert.
9212 * breakpoint.c (break_command_really): Use throw_exception
9213 for rethrowing. If rethrowing, don't print the exception.
9215 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9217 * NEWS: Mention Decimal Floating Point support.
9219 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9221 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9222 value type to builtin_type_void_func_ptr.
9224 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9226 * s390-tdep.c (is_float_singleton, is_float_like,
9227 alignment_of, s390_return_value): Make checks for
9228 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9230 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9231 Thiago Jung Bauermann <bauerman@br.ibm.com>
9233 * infcmd.c (default_print_registers_info): Also print hex
9234 raw contents for TYPE_CODE_DECFLOAT registers.
9235 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9236 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9237 (rs6000_register_name): Add support for DFP pseudo-registers.
9238 (rs6000_pseudo_register_type): Likewise.
9239 rs6000_pseudo_register_reggroup_p): Likewise.
9240 (ppc_pseudo_register_read): New function.
9241 (ppc_pseudo_register_write): Likewise.
9242 (rs6000_pseudo_register_read): Likewise.
9243 (rs6000_pseudo_register_write): Likewise.
9244 (e500_pseudo_register_read): Move checks to
9245 rs6000_pseudo_register_read.
9246 (e500_pseudo_register_write): Move checks to
9247 rs6000_pseudo_register_write.
9248 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9249 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9250 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9251 num_pseudo_regs to account for DFP pseudo regs.
9253 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9255 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9256 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9257 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9258 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9259 e500_pseudo_register_read, e500_pseudo_register_write): Use
9260 IS_SPE_PSEUDOREG macro.
9261 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9262 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9263 Remove initialization of tdep->ppc_ev31_regnum.
9265 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9267 * printcmd.c (print_formatted): Handle references as for unformatted
9270 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9272 * eval.c (evaluate_subexp_standard): Add handling of user
9273 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9275 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9277 * eval.c (evaluate_subexp_standard): Support
9278 BINOP_INTDIV opcode.
9280 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9282 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9284 For BINOP_EXP, use length and signedness of left operand only for
9285 result, as for shifts.
9286 For integral operands to BINOP_EXP, use new integer_pow and
9287 uinteger_pow functions so as to get full range of results.
9288 (integer_pow): New function.
9289 (uinteger_pow): New function.
9291 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9293 Use vector for varobj_list_children interface.
9294 * gdb/varobj.c (varobj_list_children): Return vector
9296 * gdb/varobj.h (varobj_list_children): Adjust
9298 (varobj_p): Declare. Declare vector thereof.
9299 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9300 for varobj_list_children change.
9301 * Makefile.in (varobj_h): Update dependencies.
9303 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9305 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9306 TYPE_CODE_DECFLOAT arguments.
9307 (ppc64_sysv_abi_push_dummy_call) Likewise.
9308 (get_decimal_float_return_value): New function.
9309 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9310 values by calling get_decimal_float_return_value.
9311 (ppc64_sysv_abi_return_value): Likewise.
9313 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9315 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9316 for preprocessor macro information. Formatting changes.
9318 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9320 * remote.c (struct remote_state): Add cached_wait_status.
9321 (remote_exec_file): New variable.
9322 (PACKET_vAttach, PACKET_vRun): New constants.
9323 (extended_remote_restart): Do not query for status.
9324 (struct start_remote_args): New.
9325 (remote_start_remote): Take it as a second argument. Check
9326 whether the target is running. Issue an error for non-running
9327 non-extended targets. Cache the wait status. Set inferior_ptid
9329 (remote_open_1): Prompt to disconnect non-running targets. Make
9330 sure the target is marked running. Do not set inferior_ptid here.
9331 Update call to remote_start_remote. Do not call remote_check_symbols
9332 if the target is not running.
9333 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9334 argument. Handle a non-running target.
9335 (remote_detach): Use it.
9336 (extended_remote_detach): New.
9337 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9338 (extended_remote_attach_1, extended_remote_attach)
9339 (extended_async_remote_attach): New.
9340 (remote_vcont_resume): Remove unused variable.
9341 (remote_wait, remote_async_wait): Use any cached wait status.
9342 (putpkt_binary, getpkt): Clear any cached wait status.
9343 (extended_remoute_mourn_1): New.
9344 (extended_remote_mourn): Use it.
9345 (extended_async_remote_mourn, extended_remote_run): New.
9346 (extended_remote_create_inferior_1): New.
9347 (extended_remote_create_inferior): Use it.
9348 (extended_remote_async_create_inferior): Likewise.
9349 (remote_xfer_partial): Skip for non-executing targets.
9350 (init_extended_remote_ops): Set to_detach and to_attach.
9351 (init_extended_async_remote_ops): Likewise. Use
9352 extended_async_remote_mourn.
9353 (_initialize_remote): Register vAttach, vRun, and
9354 set remote exec-file.
9355 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9357 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9359 * Makefile.in (symfile.o): Update.
9360 * NEWS: Mention exec tracing support.
9361 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9363 * infcmd.c (kill_if_already_running, detach_command)
9364 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9365 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9366 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9367 targets. Apply the sysroot path to the loaded executable. Use
9368 no_shared_libraries.
9369 * linux-nat.c (linux_child_follow_fork): Print fork following
9370 messages if verbose.
9371 (kill_wait_callback): Kill again before waiting a second time.
9372 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9373 no_shared_libraries.
9375 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9377 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9379 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9381 * nto-tdep.h: Remove #include "defs.h".
9382 * nto-tdep.c: Add #include "defs.h".
9383 * Makefile.in (nto_tdep_h): Update dependencies.
9384 (nto-tdep.o): Likewise.
9386 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9388 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9390 (proceed, start_remote): Update call to wait_for_inferior.
9391 * inferior.h (wait_for_inferior): Update declaration.
9392 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9393 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9394 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9395 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9397 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9399 * varobj (adjust_value_for_child_access): Added checking for
9400 returned value from gdb_value_ind.
9401 (c_describe_child): Likewise.
9402 (cplus_describe_child): Fixed a typo.
9404 2008-01-29 Jim Blandy <jimb@red-bean.com>
9406 * MAINTAINERS: Update my info.
9408 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9410 Use multiple locations for hardware watchpoints.
9411 This eliminates the need to traverse value chain, doing
9412 various checks, in three different places.
9414 * breakpoint.h (struct bp_location): New fields
9415 lengths and watchpoint_type.
9416 (struct breakpoint): Remove the val_chain field.
9417 * breakpoint.c (is_hardware_watchpoint): New.
9418 (free_valchain): Remove.
9419 (update_watchpoint): New.
9420 (insert_bp_location): For hardware watchpoint, just
9422 (insert_breakpoints): Call update_watchpoint_locations
9423 on all watchpoints. If we have failed to insert
9424 any location of a hardware watchpoint, remove all inserted
9426 (remove_breakpoint): For hardware watchpoints, directly
9428 (watchpoints_triggered): Iterate over locations.
9429 (bpstat_stop_status): Use only first location of
9430 a resource watchpoint.
9431 (delete_breakpoint): Don't call free_valchain.
9432 (print_one_breakpoint): Don't print all
9433 locations for watchpoints.
9434 (breakpoint_re_set_one): Use update_watchpoint for
9437 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9439 Don't reset watchpoint block on solib load.
9441 * breakpoint.c (insert_bp_location): For watchpoints,
9442 recompute condition.
9443 (breakpoint_re_set_one): Instead of recomputing value
9444 and condition for watchpoints, just reset value and
9445 let insert_breakpoints/insert_bp_location recompute it.
9446 Don't do anything about disabled watchpoint.
9448 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9450 * valarith.c (value_binop): Handle unsigned integer
9453 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9455 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9456 instruction pattern that appears frequently in position
9457 independent code. Fix bug in code which looks for "fmov" and
9458 backtracks if no "fmov" is found.
9460 2008-01-28 Doug Evans <dje@google.com>
9462 * dbxread.c (read_dbx_symtab): Fix indentation.
9463 Reformat comments to 80 columns.
9464 Move local var def closer to only use.
9466 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9468 * fork-child.c (SHELL_FILE): Remove #ifndef.
9469 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9471 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9473 * i386-tdep.c (i386_skip_noop): New function.
9474 (i386_analyze_prologue): Call i386_skip_noop function.
9476 2008-01-24 Michael Snyder <msnyder@specifix.com>
9478 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9479 * win32-nat.c (win32_xfer_partial): Ditto.
9480 * target.c (default_xfer_partial): Minor whitespace adjustment.
9482 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9484 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9485 strip bit 1 even if pc doesn't point to thumb code.
9487 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9489 * remote.c (remote_wait): Handle SIGINT between packets.
9490 (remote_async_wait): Likewise.
9492 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9493 Chris Demetriou <cgd@google.com>
9495 * thread.c (add_thread_silent): Renamed
9497 (print_thread_events): New variable definition.
9498 (show_print_thread_events): New function.
9499 (_initialize_thread): Add "set print thread-events" and
9500 "show print thread-events" commands.
9501 (add_thread): Announce new thread.
9502 * gdbthread.h (add_thread_silent): Declare.
9503 (print_thread_events): New variable declaration.
9504 * inf-ttrace.c (inf_ttrace_wait): Don't
9505 inform about new thread, as add_thread is always
9506 called too, and will take care of that.
9507 * infrun.c (handle_inferior_event): Likewise.
9508 * procfs.c (procfs_wait): Likewise.
9509 * remote.c (remote_currthread): Likewise.
9510 * sol-thread.c (sol_thread_wait): Likewise.
9511 * win32-nat.c (get_win32_debug_event): Likewise.
9512 * linux-thread-db.c (attach_thread): Likewise.
9513 Remove the verbose parameter.
9514 (check_event): Make detach_thread be verbose
9515 only if print_thread_events is set.
9516 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9517 about new thread. This is called only from
9518 linux-thread-db.c:attach_thread, which will take care.
9519 Remove the verbose parameter.
9520 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9522 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9524 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9526 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9528 * breakpoint.c (break_command_really): New parameter
9530 (break_command_1): Pass 0 as
9531 ignore_count to break_command_really.
9532 (gdb_breakpoint): Pass ignore_count to
9533 break_command_really.
9535 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9537 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9538 sigcontext struct via pointer.
9539 (struct sigframe comment): Update to show new field `psc'.
9541 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9543 * infrun.c (handle_inferior_event): If
9544 we failed to remove breakpoints, error,
9545 don't try to increment PC by hand.
9547 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9549 Add NetBSD/hppa target and host support.
9551 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9552 (hppabsd_gregset): Move to ...
9553 (hppabsd_regset_from_core_section): Rename
9554 hppaobsd_regset_from_core_section and move to ...
9555 (hppabsd_find_global_pointer): Update comment.
9556 (hppabsd_init_abi): Make global. Do not register
9557 hppabsd_regset_from_core_section.
9558 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9560 (_initialize_hppabsd_tdep): Move to ...
9561 * hppaobsd-tdep.c: ... here. New file.
9562 * hppnbsd-tdep.c: New file.
9563 * hppnbsd-nat.c: New file.
9564 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9565 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9566 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9567 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9568 * configure.host (hppa*-*-netbsd*): New entry.
9569 * configure.tgt (hppa*-*-netbsd*): New entry.
9570 (hppa*-*-openbsd*): Update.
9571 * NEWS (New native configuration): Mention NetBSD/hppa.
9572 (New targets): Mention NetBSD/hppa.
9574 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9576 * gdbarch.sh (function_list): Add new property bits_big_endian to
9578 * gdbarch.{c,h}: Regenerate.
9580 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9581 gdbarch_bits_big_endian (comment).
9582 (unpack_field_as_long, modify_field): Likewise.
9583 * value.h: Likewise (comment).
9584 * valops.c (value_slice): Likewise.
9585 * valarith.c (value_subscript, value_bit_index): Likewise.
9586 * gdbtypes.h (field): Likewise (comment).
9587 * eval.c (evaluate_subexp_standard): Likewise.
9588 * dwarf2read.c (dwarf2_add_field): Likewise.
9589 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9590 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9592 * defs.h (BITS_BIG_ENDIAN): Remove.
9594 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9596 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9598 * m2-exp.y (yylex): Likewise.
9599 * objc-exp.y (yylex): Likewise.
9601 * defs.h (DEPRECATED_STREQN): Remove.
9603 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9605 * MAINTAINERS: Update my email address.
9607 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9609 * README: Mention gdbserver/README.
9611 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9613 * valarith.c (value_binop): Handle BINOP_INTDIV
9614 for unsigned and signed integers.
9616 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9618 * s390-tdep.c (s390_gdbarch_init): Set default long double
9619 type to 128-bit IEEE quad.
9621 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9623 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9625 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9627 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9629 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9630 * value.c: All callers changed.
9632 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9634 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9635 DEPRECATED_STREQ by its expression.
9636 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9637 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9638 (scan_xcoff_symtab): Likewise.
9639 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9640 * f-lang.c (find_common_for_function): Likewise.
9641 * objc-exp.y (parse_number): Likewise.
9643 * defs.h (DEPRECATED_STREQ): Remove.
9645 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9647 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9648 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9649 get_frame_arch to get at the current_architecture. Update AM33_MODE
9651 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9652 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9654 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9656 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9658 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9660 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9662 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9663 current_gdbarch by gdbarch. Update caller.
9665 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9666 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9667 the current architecture. Update calls of
9668 amd64_native_gregset_supplies_p.
9669 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9670 (amd64bsd_store_inferior_registers): Likewise.
9672 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9674 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9675 Replace current_gdbarch by gdbarch. Update caller.
9677 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9679 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9680 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9681 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9682 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9683 (stabsect_build_psymtabs): Fix indentation.
9685 2008-01-15 Michael Snyder <msnyder@specifix.com>
9687 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9689 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9691 * win32-nat.c (win32_create_inferior): Restore code calling
9692 CloseHandle on ProcessInformation structure.
9694 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9696 * configure.ac: Check for void * as 3 argument of ptrace.
9697 * configure: regenerate.
9699 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9701 * alpha-tdep.c (alpha_heuristic_proc_start)
9702 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9703 current_gdbarch by gdbarch.
9705 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9706 current architecture by frame_info. Update alpha_heuristic_proc_start
9709 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9710 get_frame_arch to get at the current architecture by frame_info. Update
9711 alpha_sigtramp_register_address call.
9713 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9714 current_gdbarch by gdbarch. Update caller.
9715 (convert_to_extended, convert_from_extended): Add endianess parameter
9716 for comparison. Update caller.
9717 (arm_extract_return_value, arm_store_return_value): Use
9718 get_regcache_arch to get at the current architecture.
9720 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9721 current_gdbarch by gdbarch. Update caller.
9722 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9723 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9725 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9726 gdbarch as parameter. Update caller.
9727 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9728 current_gdbarch by gdbarch. Update caller.
9730 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9731 update caller. Replace current_gdbarch by gdbarch.
9733 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9734 the current architecture. Replace current_gdbarch by gdbarch.
9735 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9736 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9737 expression. Add gdbarch as parameter and replace current_gdbarch with
9739 (M6811_TDEP): Remove.
9740 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9742 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9743 current_gdbarch by gdbarch. Update caller.
9745 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9747 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9750 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9751 caller. Relace current_gdbarch by gdbarch.
9752 (altivec_register_p, spe_register_p): Likewise.
9753 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9755 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9756 altivec_register_p and spe_register_p.
9758 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9759 caller. Replace current_gdbarch by gdbarch.
9760 (score_analyze_prologue): use get_frame_arch to get at the current
9763 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9764 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9765 current_gdbarch by gdbarch. Update caller.
9766 (sparc_frame_cache): Use get_frame_arch to get at the current
9768 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9769 sparc_analyze_prologue.
9771 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9774 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9776 * exec.c: #include "arch-utils.h"
9777 (print_section_info): Use gdbarch_from_bfd to get at the
9778 current architecture. Replace current_gdbarch. Fix indention. Replace
9779 deprecated_print_address_numeric by paddress.
9780 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9782 * valprint.c (val_print_string): Replace
9783 deprecated_print_address_numeric.
9784 * tracepoint.c (trace_mention, scope_info): Likewise.
9785 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9786 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9787 (maintenance_check_symtabs): Likewise.
9788 * symfile.c (list_overlays_command): Likewise.
9789 * stack.c (frame_info, print_block_frame_labels): Likewise.
9790 * printcmd.c (print_address, print_address_demangle)
9791 (address_info): Likewise.
9792 * corefile.c (memory_error): Likewise.
9793 * infcmd.c (jump_command): Likewise.
9794 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9795 (mention, delete_breakpoint): Likewise.
9796 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9797 * dwarf2read.c (dump_die): Likewise.
9798 * ada-valprint.c (ada_val_print_1): Likewise.
9799 * f-valprint.c (f_val_print): Likewise.
9800 * linux-fork.c (info_forks_command): Likewise.
9801 * m32r-com.c (m32r_load_section, m32r_load)
9802 (m32r_upload_command): Likewise.
9804 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9806 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9808 * gdbarch.sh (skip_prologue): Add gdbarch
9810 * gdbarch.{c,h}: Regenerate.
9812 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9813 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9814 * avr-tdep.c (avr_skip_prologue): Likewise.
9815 * cris-tdep.c (cris_skip_prologue): Likewise.
9816 * frv-tdep.c (frv_skip_prologue): Likewise.
9817 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9818 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9819 * i386-tdep.c (i386_skip_prologue): Likewise.
9820 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9821 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9822 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9823 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9824 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9825 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9826 * mep-tdep.c (mep_skip_prologue): Likewise.
9827 * mips-tdep.c (mips_skip_prologue): Likewise.
9828 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9829 * mt-tdep.c (mt_skip_prologue): Likewise.
9830 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9831 * score-tdep.c (score_skip_prologue): Likewise.
9832 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9833 * sh-tdep.c (sh_skip_prologue): Likewise.
9834 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9835 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9836 * spu-tdep.c (spu_skip_prologue): Likewise.
9837 * v850-tdep.c (v850_skip_prologue): Likewise.
9838 * vax-tdep.c (vax_skip_prologue): Likewise.
9839 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9840 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9842 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9843 current_gdbarch by gdbarch.
9844 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9845 * s390-tdep.c (s390_skip_prologue): Likewise.
9847 2008-01-10 Doug Evans <dje@google.com>
9849 * defs.h (struct continuation_arg): Fix typo in comment.
9850 * target.c (target_translate_tls_address): Fix comment spelling error.
9852 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9854 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9855 (DOUBLEST_SCAN_FORMAT): Likewise.
9856 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9857 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9858 * c-exp.y (parse_number): Likewise.
9859 * jv-exp.y (parse_number): Likewise.
9860 * objc-exp.y (parse_number): Likewise.
9861 * p-exp.y (parse_number): Likewise.
9863 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9865 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9866 (check_typedef): Likewise.
9868 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9870 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9871 seen_double_big_d, treat the new H, D, and DD modifiers as length
9874 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9876 * dwarf2read.c (read_enumeration_type): Add comment.
9878 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9880 * config.in: Regenerate.
9882 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9884 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9886 (ada_convert_actuals): Delete.
9887 * ada-lang.h (ada_convert_actual): Add declaration.
9888 (ada_convert_actuals): Remove declaration.
9889 * infcall.c: #include "ada-lang.h".
9890 (value_arg_coerce): Add new parameter sp. Update function
9891 documetnation. Add handling of Ada function call parameters.
9892 * Makefile.in (infcall.o): Update dependencies.
9894 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9896 * ada-lang.c (ensure_lval): Fix value lval kind.
9897 (convert_actual): Add handling for arguments passed by reference.
9899 2008-01-08 Doug Evans <dje@google.com>
9901 * dbxread.c (read_dbx_symtab): Fix indentation.
9903 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9905 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9906 (valarith.o): Depend on dfp.h.
9907 (valops.o): Likewise.
9908 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9909 (set_decnumber_context): New function.
9910 (decimal_check_errors): Likewise.
9911 (decimal_from_number): Likewise.
9912 (decimal_to_number): Likewise.
9913 (decimal_from_string): Use set_decnumber_context and
9914 decimal_check_errors.
9915 (decimal_from_integral): New function.
9916 (decimal_from_floating): Likewise.
9917 (decimal_to_double): Likewise.
9918 (promote_decimal): Likewise.
9919 (decimal_binop): Likewise.
9920 (decimal_is_zero): Likewise.
9921 (decimal_compare): Likewise.
9922 (decimal_convert): Likewise.
9923 * dfp.h (decimal_from_integral): New prototype.
9924 (decimal_from_floating): Likewise.
9925 (decimal_to_double): Likewise.
9926 (decimal_binop): Likewise.
9927 (decimal_is_zero): Likewise.
9928 (decimal_compare): Likewise.
9929 (decimal_convert): Likewise.
9930 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9931 call to value_from_decfloat.
9932 * valarith.c: Include dfp.h.
9933 (value_args_as_decimal): New function.
9934 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9935 (value_logical_not): Likewise.
9936 (value_equal): Likewise.
9937 (value_less): Likewise.
9938 (value_pos): Likewise.
9939 (value_neg): Formatting fix.
9940 * valops.c: Include dfp.h.
9941 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9942 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9943 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9944 (value_from_decfloat): Remove expect_type argument.
9945 * value.h (value_from_decfloat): Update prototype.
9947 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9949 Ignore change in name of dynamic linker during
9950 execution on Solaris. This also unbreaks pending breakpoints.
9952 * solist.h (struct target_so_ops): New field same.
9953 * solib-svr4.c (svr4_same): New.
9954 (_initialize_svr4_solib): Register svr4_same.
9955 * solib.c (update_solib_list): Use ops->same, if available.
9957 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9959 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9960 when using MS-DOS paths.
9962 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9964 * NEWS: Mention --pid and --core command line behaviour changes.
9966 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9968 * main.c (captured_main): Remove 'count' varible and the
9969 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9970 --pid options were issued simultaneously. If an explicit pid
9971 option was passed, don't fallback to core file. Detect extra
9972 arguments better in the presence of explicit pid or core
9975 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9977 * ada-lang.c (ada_which_variant_applies): Correctly compute
9978 the value of the discriminant when the variant record is packed.
9980 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9982 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9983 that are used to differentiate homonyms.
9985 2008-01-04 Jerome Guitton <guitton@adacore.com>
9987 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9988 when the type is an anonymous pointer type.
9989 (ada_check_typedef): Avoid a seg fault when the type is null.
9990 * ada-typeprint.c (print_array_type): Add support for pointer
9993 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9995 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9997 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9999 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10000 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10002 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10004 * ada-exp.y (chop_separator): New function.
10005 (write_selectors): Rewrite to re-use chop_separator.
10006 (ada_nget_field_index, get_symbol_field_type): New functions.
10007 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10010 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10012 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10013 of SYMBOL_VALUE when working with function symbols.
10015 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10017 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10018 expressions. These expressions do not need to be rewriten.
10020 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10022 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10023 the given die is a declaration.
10025 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10027 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10028 Handle properly the case when the index type is an enumerated type.
10029 Do not return the subtype of the bounds type, just return the
10030 bounds type directly - this is not needed and is more consistent
10031 with what we do for arrays when no XA parallel type exists.
10033 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10035 * ada-lang.c (static_unwrap_type): Add forward declaration.
10036 (template_to_static_fixed_type): Fields of dynamic types sometimes
10037 also need to be unwrapped. Take this into account.
10038 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10039 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10040 * ada-typeprint.c (ada_print_type): Get the typename from
10041 the original type, not the base type.
10043 2008-01-03 Jerome Guitton <guitton@adacore.com>
10045 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10046 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10047 Update calls to ada_to_fixed_type.
10048 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10050 (ada_to_fixed_type): Add check_tag parameter; do not look for
10051 tag if null. When looking for a tag, use a fixed record type.
10052 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10053 * ada-valprint.c (printable_val_type, ada_value_print): Update
10054 calls to ada_to_fixed_type.
10056 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10058 * doublest.c (convert_floatformat_to_doublest): Call
10059 floatformat_to_doublest instead of floatformat_to_double and use
10060 DOUBLEST variables.
10061 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10062 instead of floatformat_from_double and use DOUBLEST variables.
10064 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10066 * MAINTAINERS (Write After Approval): Add self.
10068 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10070 * symfile.c (set_initial_language): Make non-static.
10071 * symfile.h (set_initial_language): Add declaration.
10072 * language.c: #include "symfile.h".
10073 (set_language): Call set_initial_language if the frame language
10074 could not be determined.
10076 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10078 * eval.c (evaluate_subexp_for_address): Provide frame address to
10079 locate_var_value only if it will be needed.
10081 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10083 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10085 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10087 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10088 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10089 This is needed to make sure that any other treatment applied
10090 to the resulting value does not fail for spurious reason,
10091 such as trying to take the address of this value.
10093 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10095 * ada-lang.c (ada_value_equal): Dereference reference types when
10098 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10100 Updated copyright notices for most files.
10102 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10104 * win32-nat.c (psapi_module_handle): Remove static.
10105 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10106 return first module found if base_address is zero. Don't initialize
10107 psapi function pointers here. Convert to cygwin paths when
10109 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10110 executable name. Use get_module_name when that fails or when
10112 (_initialize_psapi): New function. Initialize psapi stuff before it is
10113 needed or issue a warning if it is not found. Move psapi_module_handle
10116 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10118 * ada-lang.c (ada_remove_trailing_digits): New function.
10119 (ada_remove_po_subprogram_suffix): New function.
10120 (ada_decode): Improve. Move the description of the algorithm
10121 directly inside the code, instead of in the function global
10124 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10126 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10127 and always print the dereferenced value.
10129 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10131 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10132 of the case where the first argument is a reference.
10133 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10135 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10137 Implement support for Ada interface types.
10139 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10140 (ada_is_ignored_field): Ignore fields that are a dispatch table
10143 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10145 * top.c (print_gdb_version): Update copyright year.
10147 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10149 * ChangeLog-2007: New ChangeLog rotation.
10150 * ChangeLog: Reset for 2008.
10151 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10154 For older changes see ChangeLog-2007.
10160 version-control: never