1 2008-10-23 Pedro Alves <pedro@codesourcery.com>
3 * defs.h: Mention ptid_is_pid.
4 * inferior.h (ptid_is_pid): Declare.
5 * gdbthread.h (struct thread_info) <stop_requested>: New field.
6 (set_stop_requested): Declare.
7 * infcmd.c (interrupt_target_1): Call set_stop_requested.
8 * infrun.c (clear_proceed_status): Clear stop_requested.
9 (infrun_thread_stop_requested_callback,
10 infrun_thread_stop_requested): New.
11 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
12 thread that had an explicit stop request, pretend we got a
13 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
15 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
16 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
17 instead of mentioning signal 0.
19 * thread.c (set_stop_requested): New.
21 * linux-nat.c (queued_waitpid): Rename to ...
22 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
23 (queued_waitpid): New, as wrapper to queued_waitpid_1.
24 (push_waitpid): Push the SIGTRAP to the local event queue, to the
26 (send_sigint_callback): Delete.
27 (linux_nat_stop_lwp): New.
28 (linux_nat_stop): Use it.
30 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
32 * python/python-value (valpy_getitem): Fix heap corruption.
34 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
36 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
37 (procfs_create_inferior): Fetch list of threads.
39 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
41 * nto-procfs.c (procfs_files_info): Fix a typo.
42 (procfs_create_inferior): Make attach_flag per-inferior.
44 2008-10-23 Tom Tromey <tromey@redhat.com>
46 * python/python-value.c (value_to_value_object): Initialize
48 (valpy_new): Likewise.
50 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
51 Joel Brobecker <brobecker@adacore.com>
53 * ada-tasks.c (task_states, long_task_states): Use constant N_()
54 initializer. Define the strings as const.
55 (short_task_info, info_task): Translate the strings above.
57 2008-10-22 Joel Brobecker <brobecker@adacore.com>
59 * NEWS: Add entry for new feature (Ada tasking support).
61 2008-10-22 Joel Brobecker <brobecker@adacore.com>
63 * configure.ac: On alpha-osf, error out if enable_tui is set to
64 "yes", and set enable_tui to "no" if previously set to "auto".
65 Check for waddstr only if TUI support was requested. Move the
66 part of the configure script that updates various Makefile
67 variables up, together with the check for waddstr.
68 * configure: Regenerate.
70 2008-10-22 Joel brobecker <brobecker@adacore.com>
72 * gdbtypes.c (copy_type): New function.
73 * gdbtypes.h (copy_type): Add declaration.
74 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
75 variable, then use it.
77 2008-10-22 Joel Brobecker <brobecker@adacore.com>
79 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
80 (target_get_ada_task_ptid): New macro.
81 * target.c (default_get_ada_task_ptid): New function.
82 (update_current_target): Inherit field default_get_ada_task_ptid.
83 (update_current_target): Make default_get_ada_task_ptid the default
84 value for field to_get_ada_task_ptid.
85 * ada-lang.h (struct task_control_block): Delete. Never used.
86 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
88 (struct ada_task_info): New.
89 (ada_task_is_alive, ada_find_printable_frame)
90 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
92 (ada_build_task_list): Update prototype.
93 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
94 * ada-lang.c (ada_find_printable_frame): Make non-static.
95 * ada-tasks.c: New file.
96 * Makefile.in (SFILES): Add ada-tasks.c.
97 (COMMON_OBS): Add ada-tasks.o.
98 * linux-thread-db.c (thread_db_find_thread_from_tid)
99 (thread_db_get_ada_task_ptid): New functions.
100 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
102 2008-10-22 Tom Tromey <tromey@redhat.com>
105 * c-exp.y (string_exp): New production.
108 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
110 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
113 2008-10-20 Joel Brobecker <brobecker@adacore.com>
115 * NEWS: Add entry mentioning thread-support on Tru64
117 2008-10-19 Joel Brobecker <brobecker@adacore.com>
119 * dec-thread.c: New file.
120 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
123 2008-10-19 Hui Zhu <teawater@gmail.com>
125 * infrun.c (handle_inferior_event): Set "stop_pc" when
126 TARGET_WAITKIND_NO_HISTORY.
128 2008-10-19 Pedro Alves <pedro@codesourcery.com>
130 * python/python-value.c (value_object_methods)
131 (value_object_as_number, value_object_as_mapping): Move to bottom
133 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
134 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
135 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
136 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
137 (valpy_richcompare, valpy_dereference): Don't forward-declare.
138 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
140 2008-10-18 Pedro Alves <pedro@codesourcery.com>
142 * infrun.c (adjust_pc_after_break): Do nothing if executing in
145 2008-10-17 Pedro Alves <pedro@codesourcery.com>
147 * infcmd.c (GO_USAGE): Delete.
148 (go_command): Adjust.
150 2008-10-17 Michael Snyder <msnyder@vmware.com>
151 Target interface for reverse debugging.
152 * target.h (enum target_waitkind):
153 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
154 (struct target_ops): New method to_can_execute_reverse.
155 (target_can_execute_reverse): New macro.
156 * target.c (update_current_target): Inherit to_can_execute_reverse.
158 Remote interface for reverse debugging.
159 * remote.c (remote_can_execute_reverse): New target method.
160 (remote_resume): Check for reverse exec direction, and send
161 appropriate command to target.
162 (remote_wait_as): Check target response for NO_HISTORY status.
163 Also check for empty reply (target doesn't understand "bs" or "bc).
164 (remote_vcont_resume): Jump out if attempting reverse execution.
166 Event handling interface for reverse debugging.
167 * infrun.c (execution_direction): New state variable.
168 (enum inferior_stop_reason): Add NO_HISTORY reason.
169 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
170 Handle stepping over a function call in reverse.
171 Handle stepping thru a line range in reverse.
172 Handle setting a step-resume breakpoint in reverse.
173 Handle stepping into a function in reverse.
174 Handle stepping between line ranges in reverse.
175 (print_stop_reason): Print reason for NO_HISTORY.
176 (step_into_function): Rename to handle_step_into_function.
177 (handle_step_into_function_backward): New function.
178 (set_exec_direction_func, show_exec_direction_func): New funcs.
179 (proceed): No need to singlestep over a breakpoint
180 when resuming in reverse.
182 * inferior.h (enum exec_direction_kind): New enum.
183 (execution_direction): Export new execution state variable.
185 * breakpoint.c (make_breakpoint_silent): New function.
186 * breakpoint.h (make_breakpoint_silent): Export.
187 * infcmd.c (finish_command): Check for reverse exec direction.
188 (finish_backward): New function, handle finish cmd in reverse.
190 User interface for reverse execution.
191 * Makefile.in (reverse.c): New file.
192 * reverse.c: New file. User interface for reverse execution.
194 2008-10-17 Pedro Alves <pedro@codesourcery.com>
196 * remote.c (record_currthread): Add inferior before child threads.
197 (remote_threads_info): Check for exited threads. Mention
200 2008-10-16 Joel Brobecker <brobecker@adacore.com>
202 * breakpoint.h (enum bptype): New enum bp_catchpoint.
203 Delete bp_catch_fork and bp_catch_vfork.
204 (struct breakpoint_ops): Add new methods "insert", "remove"
205 and "breakpoint_hit".
206 * breakpoint.c (create_fork_vfork_event_catchpoint)
207 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
208 (insert_catchpoint): Remove handling of bp_catch_fork and
209 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
211 (insert_bp_location, update_breakpoints_after_exec)
212 (remove_breakpoint, bpstat_check_location, bpstat_what)
213 (allocate_bp_location): Likewise.
214 (print_it_typical, print_one_breakpoint_location, mention): Remove
215 handling of bp_catch_fork and bp_catch_vfork breakpoints.
216 (ep_is_catchpoint, user_settable_breakpoint)
217 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
218 (breakpoint_re_set_one, disable_command, enable_command):
219 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
220 bp_catchpoint breakpoints.
221 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
222 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
224 (catch_fork_breakpoint_ops): New static constant.
225 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
226 (print_it_catch_vfork, print_one_catch_vfork)
227 (print_mention_catch_vfork): New functions.
228 (catch_vfork_breakpoint_ops): New static constant.
229 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
230 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
231 to create the fork and vfork catchpoints.
232 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
233 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
235 (catch_exception_unhandled_breakpoint_ops): Likewise.
236 (catch_assert_breakpoint_ops): Likewise.
238 2008-10-16 Pedro Alves <pedro@codesourcery.com>
240 * remote.c (set_general_process): New.
241 (remote_check_symbols): Use it.
243 2008-10-16 Pedro Alves <pedro@codesourcery.com>
245 * remote.c (push_remote_target): Delete.
246 * target.h (push_remote_target): Delete declaration.
248 2008-10-15 Pedro Alves <pedro@codesourcery.com>
250 * remote.c (remote_close): Unregister remote_desc from the event
251 loop. Always restore the SIGINT handler. Discard all inferiors
253 (remote_detach_1, remote_disconnect): Don't unregister the file
254 descriptor from the event loop here.
255 (interrupt_query, readchar, getpkt_sane): Pop the target instead
256 of morning the current inferior.
257 (remote_kill): Don't unregister the file descriptor from the event
259 (remote_mourn_1): Don't discard inferiors here.
261 2008-10-15 Pedro Alves <pedro@codesourcery.com>
263 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
265 (moribund_breakpoint_here_p): Record the moribund
266 location in the moribund_locations vector.
267 * breakpoint.h (moribund_breakpoint_here_p): Declare.
268 (displaced_step_fixup): Check if the breakpoint the thread was
269 trying to step over has been removed since having been placed in
270 the displaced stepping queue.
271 (adjust_pc_after_break): In non-stop mode, check for a moribund
272 breakpoint at the stop pc.
273 (handle_inferior_event): Don't retire moribund breakpoints on
274 TARGET_WAITKIND_IGNORE.
276 2008-10-15 Pedro Alves <pedro@codesourcery.com>
278 * infrun.c (displaced_step_prepare): Switch thread temporarily
280 (displaced_step_fixup): Make sure target_resume sees ptid as
281 inferior_ptid. Add debug output.
283 2008-10-14 Pedro Alves <pedro@codesourcery.com>
287 * breakpoint.c (show_breakpoint_hit_counts): Delete.
288 (print_one_breakpoint_location): Adjust.
289 (breakpoint_clear_ignore_counts): Delete.
290 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
292 * target.c (generic_mourn_inferior): Don't clear ignore
293 counts (never reached).
295 2008-10-10 Doug Evans <dje@google.com>
297 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
298 for dwarf section offsets and sizes.
300 (dwarf2_per_cu_data): Ditto.
301 (create_all_comp_units): Change offset to unsigned int.
302 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
303 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
305 * dwarf2read.c (read_initial_length): Delete cu_header arg.
307 (read_checked_initial_length_and_offset): New function.
308 (read_offset_1): New function.
309 (read_offset): Call it.
310 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
311 instead of read_initial_length. Call read_offset_1 instead of
314 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
317 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
318 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
319 DW_AT_HP_block_index.
321 2008-10-10 Pedro Alves <pedro@codesourcery.com>
323 * remote.c (remote_start_remote): Always tell the stub if we're in
326 2008-10-09 Pedro Alves <pedro@codesourcery.com>
328 * remote.c (remote_wait): Rename to...
329 (remote_wait_as): ... this. Don't loop here. If the remote
330 didn't stop, return TARGET_WAITKIND_IGNORE.
331 (remote_wait): New, reimplemented on top of remote_wait_as.
333 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
335 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
338 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
340 * MAINTAINERS (Write After Approval): Add myself.
342 2008-10-09 Pedro Alves <pedro@codesourcery.com>
344 Make it compile without warnings.
346 * procfs.c (create_procinfo): Initialize `parent'.
347 (dead_procinfo): Pass a constant string as format to error.
348 (procfs_address_to_host_pointer): Add cast to gdb_type *.
349 (procfs_find_LDT_entry): Adjust format string to long int
351 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
352 (procfs_xfer_memory): Adjust prototype.
353 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
354 variable as printf_filtered format.
355 (procfs_make_note_section): Change type of auxv local to gdb_byte.
356 * Makefile.in: Remove special rule.
358 2008-10-09 Pedro Alves <pedro@codesourcery.com>
359 Daniel Jacobowitz <dan@codesourcery.com>
361 * remote.c (remote_open_1): Move acknowledging any pending ack,
362 querying supported features, activating noack mode, finding the
363 target description, enabling extended remote, and checking remote
364 symbols from here ...
365 (remote_start_remote): ... to here.
366 (remote_open_1): Don't pop the target if it is already gone.
367 * target.c (unpush_target): Check for the dummy target.
369 2008-10-09 Pedro Alves <pedro@codesourcery.com>
371 * ser-mingw.c: Include "command.h".
372 (pipe_windows_open): Declare locals at the beginning of the scope.
374 2008-10-08 Pedro Alves <pedro@codesourcery.com>
376 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
378 (remote_open_1): Clear waiting_for_stop_reply.
379 (remote_resume): Set waiting_for_stop_reply.
380 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
381 (putpkt_binary): If we're in async mode and waiting for a stop
382 reply, bail out with an error.
383 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
385 2008-10-08 Pedro Alves <pedro@codesourcery.com>
387 * remote.c (remote_get_thread_info): If the remote doesn't support
390 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
392 Convert static_kind into loc_kind enum.
393 * gdbtypes.h (enum field_loc_kind): New.
394 (union field_location): New field dwarf_block.
395 (struct field): Rename static_kind as loc_kind.
396 (FIELD_STATIC_KIND): Rename to ...
397 (FIELD_LOC_KIND): ... here.
398 (TYPE_FIELD_STATIC_KIND): Rename to ...
399 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
400 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
401 (TYPE_FIELD_STATIC): Remove.
402 (TYPE_FIELD_BITPOS): Reformat.
403 (SET_FIELD_BITPOS): New.
404 (FIELD_PHYSADDR): Rename to ...
405 (FIELD_STATIC_PHYSADDR): ... here.
406 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
407 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
408 (FIELD_PHYSNAME): Rename to ...
409 (FIELD_STATIC_PHYSNAME): ... here.
410 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
411 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
412 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
413 (field_is_static): New declaration.
414 * gdbtypes.c (field_is_static): New function.
415 (copy_type_recursive): Update throughout.
416 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
417 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
418 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
420 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
421 Pedro Alves <pedro@codesourcery.com>
423 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
424 avoid a name collision.
425 * gnu-nat.c: Likewise.
426 * i386gnu-nat.c: Likewise.
428 2008-10-07 Joel Brobecker <brobecker@adacore.com>
430 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
431 of arguments that are references.
433 2008-10-06 Doug Evans <dje@google.com>
435 * dwarf2read.c (dwarf2_die_debug): New static global.
436 (dump_die_shallow): Renamed from dump_die, New args f, indent.
437 Print to specified file, indented by the specified amount.
438 (dump_die_for_error): New fn. Point all existing callers of
440 (dump_die_die_1,dump_die): New fns, replaces ...
441 (dump_die_list): ... deleted.
442 (read_die_and_children_1): Old contents of read_die_and_children
444 (read_die_and_children): Rewrite.
445 (read_die_and_siblings): Call read_die_and_children_1 instead of
446 read_die_and_children.
447 (_initialize_dwarf2_read): New option "debug dwarf2-die".
448 * gdbinit.in (pdie): New macro.
450 * dwarf2read.c (offset_in_cu_p): New function.
451 (find_partial_die,follow_die_ref): Use it.
453 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
454 (maintenance_info_psymtabs): Ditto.
456 2008-10-05 Michael Snyder <msnyder@vmware.com>
458 * infrun.c (handle_inferior_event): Fix typo in comment.
460 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
462 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
464 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
467 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
470 2008-10-03 Joel Brobecker <brobecker@adacore.com>
472 * solib-osf.c: Include "solib.h".
474 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
476 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
477 and check for out-of-memory condition.
478 * exec.c (exec_file_command): Call it.
479 * infrun.c (handle_command, xdb_handle_command): Likewise.
480 * interps.c (interpreter_exec_cmd): Likewise.
481 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
482 * procfs.c (info_proc_cmd): Likewise.
483 * remote-mips.c (common_open): Likewise.
484 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
485 (gdbsim_open): Likewise.
486 * remote.c (extended_remote_run, remote_put_command)
487 (remote_get_command, remote_delete_command): Likewise.
488 * ser-mingw.c (pipe_windows_open): Likesise.
489 * source.c (add_path, show_substitute_path_command)
490 (unset_substitute_path_command, set_substitute_path_command):
492 * stack.c (backtrace_command): Likewise.
493 * symfile.c (symbol_file_command, generic_load)
494 (add_symbol_file_command): Likesise.
495 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
496 (maintenance_print_msymbols): Likewise.
498 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
500 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
501 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
502 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
503 valops.c (value_cast), varobj.c (c_number_of_children): Replace
504 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
505 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
506 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
507 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
508 (f77_get_upperbound): ... this function handling now only
509 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
510 (f77_get_dynamic_lowerbound): Replace with ...
511 (f77_get_lowerbound): ... this function handling now only
512 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
513 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
514 Update their callers.
515 * eval.c (evaluate_subexp_standard): Update their callers.
516 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
517 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
519 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
520 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
521 the lower_bound_was_default variable. Update the
522 f77_get_dynamic_upperbound, f77_get_upperbound and
523 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
524 * gdbtypes.c (print_bound_type): Remove the function.
525 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
527 * gdbtypes.h (enum array_bound_type): Remove.
528 (struct main_type): Remove the fields upper_bound_type and
529 lower_bound_type. Comment the new overload of the field artificial.
530 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
531 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
532 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
533 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
535 2008-10-02 Tom Tromey <tromey@redhat.com>
537 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
539 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
541 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
543 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
544 (mips_linux_init_abi): Do not override skip_trampoline_code.
545 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
546 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
547 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
548 (mips_skip_mips16_trampoline_code): Rename from
549 mips_skip_trampoline_code.
550 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
551 * infrun.c (handle_inferior_event): Do not pass zero to
552 in_solib_dynsym_resolve_code.
554 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
555 Pedro Alves <pedro@codesourcery.com>
557 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
560 2008-10-01 Tom Tromey <tromey@redhat.com>
562 * symtab.c (search_symbols): Update.
563 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
565 2008-10-01 Tom Tromey <tromey@redhat.com>
567 * symfile.c (syms_from_objfile): Update.
568 (reread_symbols): Update.
569 * objfiles.h (OBJF_SYMS): Remove.
570 (OBJF_REORDERED): Renumber.
571 (OBJF_SHARED): Likewise.
572 (OBJF_READNOW): Likewise.
573 (OBJF_USERLOADED): Likewise.
575 2008-10-01 Tom Tromey <tromey@redhat.com>
577 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
578 (find_pc_sect_symtab): Likewise.
579 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
580 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
581 MSYMBOL_TYPE, not SYMBOL_TYPE.
582 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
583 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
584 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
586 * m2-exp.y (yylex): Use SYMBOL_CLASS.
588 2008-10-01 Tom Tromey <tromey@redhat.com>
590 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
591 (scan_xcoff_symtab): Update.
592 * mdebugread.c (record_minimal_symbol): Update.
593 (parse_partial_symbols): Update.
594 * elfread.c (record_minimal_symbol): Update.
595 * dbxread.c (record_minimal_symbol): Update.
596 * coffread.c (record_minimal_symbol): Update.
597 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
598 (sh64_elf_make_msymbol_special): Update.
599 * mips-tdep.c (mips_elf_make_msymbol_special): Use
600 MSYMBOL_TARGET_FLAG_1.
601 (mips_elf_make_msymbol_special): Likewise.
602 (msymbol_is_special): Likewise.
603 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
604 (install_minimal_symbols): Likewise.
605 (prim_record_minimal_symbol): Update.
606 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
607 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
608 (MSYMBOL_SET_RTI): Redefine.
609 (MSYMBOL_IS_RTC): Redefine.
610 (MSYMBOL_IS_RTI): Redefine.
611 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
612 (MSYMBOL_IS_SPECIAL): Redefine.
613 * symtab.h (struct minimal_symbol) <info>: Remove.
614 <target_flag_1, target_flag_2>: New fields.
615 (MSYMBOL_INFO): Remove.
616 (MSYMBOL_TARGET_FLAG_1): New macro.
617 (MSYMBOL_TARGET_FLAG_2): Likewise.
618 (prim_record_minimal_symbol_and_info): Update.
620 2008-09-30 Joel Brobecker <brobecker@adacore.com>
622 * ada-lang.c (is_digits_suffix): Delete unused function.
624 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
626 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
629 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
631 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
633 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
634 supposed to be null. Fixes debugger segfaults.
635 (is_unchecked_variant): New function.
636 (to_fixed_variant_branch_type): Modify to leave unchecked unions
638 (ada_template_to_fixed_record_type_1): Fix comment.
640 2008-09-30 Joel Brobecker <brobecker@adacore.com>
642 * ada-lang.c (standard_exc): New static constant.
643 (ada_exception_catchpoint_cond_string): Add special handling
644 for the predefined exceptions.
646 2008-09-30 Joel Brobecker <brobecker@adacore.com>
648 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
649 the code accordingly.
651 2008-09-30 Joel Brobecker <brobecker@adacore.com>
653 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
654 treatment of expect_type. Return the correct type when dereferencing
657 2008-09-30 Tom Tromey <tromey@redhat.com>
660 * symtab.c (struct add_macro_name_data): New struct.
661 (add_macro_name): New function.
662 (default_make_symbol_completion_list): Complete macro names.
663 * scm-lang.c (scm_language_defn): Update.
664 * p-lang.c (pascal_language_defn): Update.
665 * objc-lang.c (objc_language_defn): Update.
666 * macrotab.h (macro_callback_fn): Add user_data argument.
667 (macro_for_each): Likewise.
668 (macro_for_each_in_scope): Declare.
669 * macrotab.c: (struct macro_for_each_data): New struct.
670 (foreach_macro): Use it.
671 (macro_for_each): Likewise.
672 (foreach_macro_in_scope): New function.
673 (macro_for_each_in_scope): Likewise.
674 * macrocmd.c (print_one_macro): Add argument.
675 (macro_list_command): Pass NULL to macro_for_each.
676 * m2-lang.c (m2_language_defn): Update.
677 * language.h (struct language_defn) <la_macro_expansion>: New
679 (macro_expansion): New enum.
680 * language.c (unknown_language_defn): Update. Fix order of
682 (auto_language_defn): Likewise.
683 (local_language_defn): Update.
684 * jv-lang.c (java_language_defn): Update.
685 * f-lang.c (f_language_defn): Update.
686 * c-lang.c (c_language_defn): Update.
687 (cplus_language_defn): Likewise.
688 (asm_language_defn): Likewise.
689 (minimal_language_defn): Likewise.
690 * ada-lang.c (ada_language_defn): Update.
692 2008-09-30 Joel Brobecker <brobecker@adacore.com>
694 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
695 (get_scope_pc_bounds): Use it.
697 2008-09-27 Tom Tromey <tromey@redhat.com>
700 * macrocmd.c (extract_identifier): Add is_parameter argument.
701 (macro_define_command): Update.
702 (macro_undef_command): Likewise.
703 * macroexp.c (stringify): New function.
704 (find_parameter): Likewise.
705 (gather_arguments): Add nargs argument. Handle varargs.
706 (substitute_args): Add is_varargs and va_arg_name arguments.
707 Handle varargs, splicing, stringification. Use find_parameter.
708 (expand): Handle varargs.
710 2008-09-27 Tom Tromey <tromey@redhat.com>
712 * scm-lang.c (scm_language_defn): Update.
713 * p-typeprint.c (pascal_print_typedef): New function.
714 * p-lang.h: (pascal_print_typedef): Declare.
715 * p-lang.c (pascal_language_defn): Update.
716 * objc-lang.c (objc_language_defn): Update.
717 * m2-typeprint.c (m2_print_typedef): New function.
718 * m2-lang.h (m2_print_typedef): Declare.
719 * m2-lang.c (m2_language_defn): Update.
720 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
722 (struct language_defn) <la_print_typedef>: New field.
723 (default_print_typedef): Declare.
724 (LA_PRINT_TYPEDEF): New define.
725 * language.c (unknown_language_defn): Update.
726 (auto_language_defn): Update.
727 (local_language_defn): Update.
728 * jv-lang.c (java_language_defn): Update.
729 * f-lang.c (f_language_defn): Update.
730 * c-typeprint.c (c_print_typedef): New function.
731 * c-lang.h (c_print_typedef): Declare.
732 * c-lang.c (c_language_defn): Update.
733 (cplus_language_defn): Update.
734 (asm_language_defn): Update.
735 (minimal_language_defn): Update.
736 * ada-lang.c (ada_language_defn): Update.
737 * typeprint.c (default_print_typedef): New function.
739 2008-09-27 Tom Tromey <tromey@redhat.com>
741 * jv-exp.y (insert_exp): Define using ISO syntax.
742 (copy_exp): Likewise.
743 (push_expression_name): Likewise.
744 (push_fieldnames): Likewise.
745 (java_type_from_name): Likewise.
748 (parse_number): Likewise.
750 2008-09-26 Joel Brobecker <brobecker@adacore.com>
752 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
754 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
756 * stack.c (print_frame_args): Fix typos in comments.
758 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
760 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
762 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
764 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
766 2008-09-24 Andreas Schwab <schwab@suse.de>
768 * frame.c (get_frame_register_bytes): Take pseudo registers into
769 account. Avoid excessive function calls.
771 2008-09-23 Doug Evans <dje@google.com>
773 * dcache.c (state_chars): New static global.
774 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
776 (dcache_info): Print cache state as mnemonically useful letters instead
779 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
781 2008-09-22 Tom Tromey <tromey@redhat.com>
783 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
786 2008-09-22 Pedro Alves <pedro@codesourcery.com>
788 * infrun.c (follow_exec): Don't do a generic mourn. Instead
789 inline the required bits.
790 * breakpoint.h (enum inf_context): Add inf_execd.
792 2008-09-22 Pedro Alves <pedro@codesourcery.com>
794 * infrun.c (handle_inferior_event): In the follow exec case,
795 context-switch before doing anything else.
797 2008-09-22 Pedro Alves <pedro@codesourcery.com>
799 * top.c (any_thread_of, kill_or_detach): New functions.
800 (quit_target): Iterate over all inferiors, killing or detaching
803 2008-09-22 Pedro Alves <pedro@codesourcery.com>
805 Remove the attach_flag global, and make it per-inferior.
807 * inferior.h (attach_flag): Delete.
808 (inferior_process): Declare.
809 * solib.c (update_solib_list): Adjust.
810 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
811 * inf-ptrace.c (inf_ptrace_detach): Adjust.
812 (inf_ptrace_files_info): Get it from the current inferior.
813 * inf-ttrace.c (inf_ttrace_attach): Adjust.
814 (inf_ttrace_files_info): Get it from the current
816 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
817 (clear_sigint_trap): Get it from the current process.
818 * remote.c (extended_remote_attach_1)
819 (extended_remote_create_inferior_1): Adjust.
820 * top.c (quit_confirm, quit_target): Get it from the current inferior.
821 * procfs.c (do_detach): Adjust.
822 (procfs_wait): Get it from the event inferior.
823 (procfs_files_info): Get it from the current inferior.
824 * nto-procfs.c (procfs_files_info): Likewise.
825 (procfs_attach): Adjust. Set the attach_flag here.
826 (do_attach): Don't set it here.
827 (procfs_detach): Don't clear it.
828 (procfs_mourn_inferior): Don't clear it.
829 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
830 * target.c (attach_flag): Delete.
831 (generic_mourn_inferior): Don't clear it.
832 * win32-nat.c (get_win32_debug_event): Get it from the event
834 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
835 in the inferior accordingly.
836 (win32_attach): Don't set the attach_flag here. Pass 1 to
837 do_intial_win32_stuff.
838 (win32_files_info): Get it from the current inferior.
839 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
840 do_intial_win32_stuff.
842 2008-09-22 Pedro Alves <pedro@codesourcery.com>
844 Make the stop_soon global be per-inferior instead.
846 * infcmd.c (attach_command_post_wait): Adjust.
847 (attach_command): Likewise.
849 * inferior.h (stop_soon): Delete.
850 (struct inferior): Add stop_soon member.
852 * infrun.c (stop_soon): Delete.
853 (clear_proceed_status, start_remote)
854 (fetch_inferior_event, handle_inferior_event): Adjust.
855 (signal_stop_state): Don't check stop_soon here. Check in callers
857 (save_inferior_status, restore_inferior_status): Adjust.
859 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
860 signals to common code if starting up the inferior.
862 * inferior.h (struct inferior_info): Added stop_soon member.
863 * inferior.c (add_inferior) Clear stop_soon.
865 * mips-tdep.c (heuristic_proc_start): Adjust.
866 * nto-procfs.c (procfs_create_inferior): Adjust.
867 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
868 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
869 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
870 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
872 * win32-nat.c (do_initial_win32_stuff): Adjust.
874 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
876 2008-09-22 Pedro Alves <pedro@codesourcery.com>
878 Implement remote multi-process extensions.
880 * remote.c (struct remote_state): Add extended and
881 multi_process_aware fields.
882 (remote_multi_process_p): New.
884 (record_currthread): Use thread_change_ptid. Notice new
886 (set_thread, remote_thread_alive): Use write_ptid.
887 (write_ptid, read_ptid): New.
888 (remote_current_thread, remote_threads_extra_info): Use them.
889 (remote_threads_info): Likewise. Detect new inferiors.
890 (remote_start_remote): Add inferior to inferior list.
891 (remote_multi_process_feature): New.
892 (remote_protocol_features): Add "multiprocess" feature.
893 (remote_query_supported): Pass "multiprocess+" as supported
895 (remote_open_1): Clear multi_process_aware. Set extended
897 (remote_detach_1): Detach current process. Use extended packet
898 format for extended-remote multi-process. Detach process from the
899 inferior list. Only mourn after printing output.
900 (extended_remote_attach_1): Add process to the inferior list.
901 (remote_vcont_resume): Use write_ptid to pass the thread ids.
902 (remote_wait): Use read_ptid. Implement the extended
903 multi-process extension format of the 'W' and 'X' reply packets.
904 Remove exited inferiors from inferior list.
905 (remote_xfer_memory): Set general thread.
907 (extended_remote_kill): New.
908 (remote_mourn_1): Discard all inferiors.
909 (select_new_thread_callback): New.
910 (extended_remote_mourn_1): If there are more processes to debug,
911 switch to a thread in another process, and don't pop the target.
912 (extended_remote_create_inferior_1): Add the new process to the
914 (remote_stopped_by_watchpoint): Indenting.
915 (remote_xfer_partial): Set the general thread.
916 (remote_pid_to_str): If the remote is multi-process aware, print
917 the process id as well as the thread id.
918 (remote_get_thread_local_address): Use write_ptid.
919 (init_extended_remote_ops): Register extended_remote_kill.
920 (_initialize_remote): Register new packets. Change
921 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
924 * thread.c (thread_change_ptid): Also account for the inferior pid
927 * inferior.h (discard_all_inferiors): Declare.
928 * inferior.c (discard_all_inferiors): New.
930 2008-09-22 Pedro Alves <pedro@codesourcery.com>
932 * gnu-nat.c (gnu_attach): Add process to inferiors table.
933 (gnu_detach): Remove it.
934 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
936 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
937 to inferior table accordingly.
938 (inf_ptrace_attach): Add new process to inferior table.
939 (inf_ptrace_detach): Remove it.
940 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
941 to inferior table accordingly.
942 (inf_ttrace_attach): Add process to inferior table.
943 (inf_ttrace_detach): Remove it.
944 * linux-fork.c (init_fork_list): Delete any left over inferior.
945 (linux_fork_mourn_inferior, detach_fork_command): Also delete
946 processes from inferior list.
947 * monitor.c (monitor_open): Add process to inferior list.
948 (monitor_close): Remove it.
949 * nto-procfs.c (procfs_attach): Add process to inferior list.
950 Find threads after pushing the target.
951 (procfs_detach): Remove process from inferior list.
952 (procfs_create_inferior): Add process to inferior list.
953 * procfs.c (procfs_detach): Remove process from inferior list.
954 (do_attach): Add process to inferior list.
955 * remote-sim.c (sim_create_inferior): Add process to inferior list.
956 (gdbsim_close): Remove it.
957 * target.c (generic_mourn_inferior): If inferior_ptid is not
958 null_ptid, remove the corresponding inferior from inferior list.
959 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
960 (win32_detach): Remove it.
961 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
962 to inferior list accordingly.
963 * fork-child.c (fork_inferior): Add process to inferior list.
964 * corelow.c (CORELOW_PID): Define.
965 (core_close): Remove core from inferior list.
968 2008-09-22 Pedro Alves <pedro@codesourcery.com>
970 * inferior.h: Forward declare struct ui_out.
971 Forward declare struct private_inferior.
972 (struct inferior): New.
973 (init_inferior_list, add_inferior, add_inferior_silent)
974 (delete_inferior, delete_inferior_silent, detach_inferior)
975 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
976 (valid_inferior_id, find_inferior_pid): New functions.
977 (inferior_callback_func): New typedef.
978 (iterate_over_inferiors, print_inferior, have_inferiors)
979 (current_inferior): New functions.
980 * inferior.c: New file.
982 * Makefile.in (SFILES): Add inferior.c.
983 (COMMON_OBS): Add inferior.o.
985 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
987 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
988 instead of determining symbol and line info directly.
989 * MAINTAINERS: Update my email address.
991 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
993 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
994 at the same address as a prologue marker. Do not skip an entire
997 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
999 * frame.c (get_frame_register_bytes): Comment improvments.
1001 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1003 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1006 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1008 * MAINTAINERS: Update my email address.
1010 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1012 * frame.c (get_frame_register_bytes): Detect bad debug info.
1014 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1016 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1017 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1019 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1021 (handle_inferior_event): ... here after the add_thread call together
1022 with the local adjust_pc_after_break and reinit_frame_cache calls.
1024 2008-09-16 David Daney <ddaney@avtrex.com>
1026 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1027 all hardware bpstats.
1029 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1031 * gstdint.h: Delete.
1033 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1035 * infcall.c (generic_push_dummy_code): Remove.
1036 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1038 2008-09-15 Doug Evans <dje@google.com>
1040 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1041 (struct attribute): Ditto.
1043 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1045 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1046 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1048 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1049 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1050 Correct arguments and improve comments.
1051 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1053 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1054 point DBX register, change error to warning, and improve comments.
1056 2008-09-14 Doug Evans <dje@google.com>
1058 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1060 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1062 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1064 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1066 * defs.h (GCC_GENERATED_STDINT_H): Define.
1068 2008-09-13 Tom Tromey <tromey@redhat.com>
1070 * varobj.c (varobj_set_display_format): Use xfree.
1071 * tracepoint.c (stringify_collection_list): Use xfree.
1072 * remote-fileio.c (remote_fileio_reset): Use xfree.
1073 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1074 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1076 * cp-support.c (mangled_name_to_comp): Use xfree.
1078 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1080 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1081 the associated complete symbol is also in the list.
1082 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1083 extracted out from ada_lookup_symbol_list.
1084 (ada_lookup_symbol_list): Use them. Remove the search through
1085 the minimal symbols.
1087 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1089 * dwarf2read.c (add_partial_subprogram): New procedure.
1090 (scan_partial_symbols): Use it.
1091 (load_partial_dies): Read in children of subprogram and lexical
1092 blocks for Ada compilation units.
1094 2008-09-13 Tom Tromey <tromey@redhat.com>
1096 * symfile.c (build_id_verify): Free 'found'.
1097 (find_separate_debug_file): Use xfree, not free.
1099 2008-09-12 Doug Evans <dje@google.com>
1101 * corefile.c (write_memory): Remove unnecessary copying.
1103 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1104 order of _initialize_* fns.
1106 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1107 first_die_offset. All uses updated.
1108 Delete unused members cu_head_ptr, next.
1109 Move members base_known, base_address to ...
1110 (dwarf2_cu) ... here. All uses updated.
1112 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1114 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1115 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1119 * fork-child.c (startup_inferior): Use target_wait and target_resume
1120 directly instead of calling wait_for_inferior / resume.
1122 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1123 or init_wait_for_inferior.
1124 (run_command_1): Call init_wait_for_inferior.
1126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1128 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1129 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1130 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1131 builtin_type_unsigned_char, builtin_type_unsigned_short,
1132 builtin_type_unsigned_int, builtin_type_unsigned_long,
1133 builtin_type_float, builtin_type_double, builtin_type_long_double,
1134 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1135 builtin_type_bool, builtin_type_long_long,
1136 builtin_type_unsigned_long_long): Remove macros.
1138 (builtin_type_f_character, builtin_type_f_integer,
1139 builtin_type_f_integer_s2, builtin_type_f_logical,
1140 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1141 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1142 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1143 builtin_type_f_complex_s32): Likewise.
1145 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1146 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1148 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1149 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1151 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1152 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1156 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1157 target_gdbarch instead of builtin_type_void_data_ptr.
1158 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1159 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1160 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1161 open_symbol_file_object): Likewise.
1162 * nto-tdep.c (LM_ADDR): Likewise.
1164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1166 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1167 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1168 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1170 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1172 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1173 and its associated types to perform pointer conversion.
1174 (procfs_can_use_hw_breakpoint): Likewise.
1175 (procfs_auxv_parse): Remove unused variable.
1177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1179 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1180 instead of builtin_type_void_data_ptr.
1181 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1183 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1185 * expprint.c (print_subexp_standard): Compare against builtin type
1186 associated with exp->gdbarch instead of builtin_type_char.
1188 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1189 extract values of arbitrary logical type. Handle arbitrary
1192 * printcmd.c (float_type_from_length): New function.
1193 (print_scalar_formatted, printf_command): Use it.
1195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1197 * valops.c: Include "objfiles.h" and "symtab.h".
1198 (find_function_in_inferior): New argument OBJF_P. Use it to return
1199 objfile where function is defined. Use per-objfile arch types
1200 instead of builtin_type_ to define default return type.
1202 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1203 architecture to define inferior call argument types.
1204 * gcore.c (derive_heap_segment): Likewise.
1205 * objc-lang.c (value_nsstring): Likewise.
1206 * scm-lang.c (scm_lookup_name): Likewise.
1207 * scm-valprint.c (scm_inferior_print): Likewise.
1208 * valops.c (value_allocate_space_in_inferior): Likewise.
1210 * eval.c (evaluate_subexp_standard): Update calls.
1211 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1213 * linux-fork.c: Include "objfiles.h".
1214 * scm-lang.c: Include "objfiles.h".
1215 * scm-valprint.c: Include "objfiles.h".
1217 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1219 * gdbarch.sh (name_of_malloc): Remove.
1220 * gdbarch.c, gdbarch.h: Re-generate.
1221 * valops.c (value_allocate_space_in_inferior): Do not call
1222 gdbarch_name_of_malloc.
1224 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1226 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1227 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1228 (value_bit_index): Use extract_unsigned_integer
1229 instead of unpack_long to read single byte.
1231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1233 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1234 associates types instead of builtin_type_ macros.
1235 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1236 (call_function_by_hand): Use per-architecture "int" type as
1237 fall-back if find_function_addr returns NULL VALUE_TYPE.
1238 Update call to value_arg_coerce.
1240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1242 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1243 (cplus_make_method_ptr): Add TYPE parameter.
1244 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1245 on to current_cp_abi.method_ptr_size callback.
1246 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1247 current_cp_abi.make_method_ptr callback.
1249 * gdbtypes.c (lookup_methodptr_type): Pass target type
1250 argument to cplus_method_ptr_size.
1251 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1252 (value_struct_elt_for_reference): Likewise.
1254 * gnu-v3-abi.c (get_class_arch): New function.
1255 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1256 instead of current_gdbarch. Update all callers.
1257 (gnuv3_get_vtable): Likewise.
1258 (gnuv3_get_virtual_fn): Likewise.
1259 (gnuv3_decode_method_ptr): Likewise.
1260 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1261 Use it instead of current_gdbarch.
1262 (gnuv3_virtual_fn_field): Likewise.
1263 (gnuv3_baseclass_offset): Likewise.
1264 (gnuv3_print_method_ptr): Likewise.
1265 (gnuv3_method_ptr_to_value): Likewise.
1266 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1267 class architecture. Use architecture types instead of builtin types.
1268 (gnuv3_make_method_ptr): Likewise.
1270 * cp-valprint.c (cp_print_class_member): Expect pointer type
1271 instead of class type. Use its length when extracting value.
1272 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1274 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1276 * stack.c (return_command): Use frame architecture to determine
1277 default integer return type.
1279 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1280 to determine pointer types.
1281 (f77_get_dynamic_upperbound): Likewise.
1283 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1284 (resolve_msgsend): Use architecture of current frame to determine
1285 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1286 (resolve_msgsend_stret, resolve_msgsend_super,
1287 resolve_msgsend_super_stret): Likewise.
1289 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1291 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1292 instead of builtin_type_ macros.
1293 * amd64-tdep.c (amd64_register_type): Likewise.
1294 (amd64_get_longjmp_target): Likewise.
1295 * arm-tdep.c (arm_register_type): Likewise.
1296 * avr-tdep.c (avr_register_type): Likewise.
1297 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1298 * frv-tdep.c (frv_register_type): Likewise.
1299 * h8300-tdep.c (h8300_register_type): Likewise.
1300 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1301 hppa_skip_trampoline_code): Likewise.
1302 * i386-tdep.c (i386_register_type): Likewise.
1303 (i386_unwind_pc, i386_sse_type): Likewise.
1304 * ia64-tdep.c (ia64_register_type): Likewise.
1305 * m32r-tdep.c (m32r_register_type): Likewise.
1306 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1307 * m88k-tdep.c (m88k_register_type): Likewise.
1308 * mep-tdep.c (mep_register_type): Likewise.
1309 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1310 * mn10300-tdep.c (mn10300_register_type): Likewise.
1311 * mt-tdep.c (mt_copro_register_type): Likewise.
1312 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1313 (rs6000_convert_register_p, rs6000_register_to_value,
1314 rs6000_value_to_register): Likewise.
1315 * s390-tdep.c (s390_register_type): Likewise.
1316 * sh64-tdep.c (sh64_register_type): Likewise.
1317 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1318 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1319 sh_sh4_build_float_register_type, sh_sh4_register_type,
1320 sh_default_register_type): Likewise.
1321 * sparc64-tdep.c (sparc64_register_type): Likewise.
1322 * sparc-tdep.c (sparc32_register_type): Likewise.
1323 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1324 * v850-tdep.c (v850_register_type): Likewise.
1325 * vax-tdep.c (vax_register_type): Likewise.
1326 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1327 xtensa_push_dummy_call): Likewise.
1329 * std-regs.c (value_of_builtin_frame_fp_reg,
1330 value_of_builtin_frame_pc_reg): Likewise.
1331 * target-descriptions.c (tdesc_register_type): Likewise.
1333 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1335 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1336 instead of builtin_type_int as default unspecified integral type.
1337 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1338 assign_component, to_fixed_range_type): Likewise.
1339 * ada-typeprint.c (print_range, print_range_bound,
1340 print_range_type_named): Likewise.
1341 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1342 * eval.c (evaluate_subexp_standard): Likewise.
1343 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1344 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1345 build_gdb_vtable_type): Likewise.
1346 * jv-lang.c (java_array_type): Likewise.
1347 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1348 * m2-valprint.c (m2_print_long_set): Likewise.
1349 * parse.c (follow_types): Likewise.
1350 * p-typeprint.c (pascal_type_print_base): Likewise.
1351 * valops.c (value_one, value_array, value_string,
1352 value_bitstring): Likewise.
1353 * value.c (allocate_repeat_value, value_from_string): Likewise.
1354 * varobj.c (c_describe_child): Likewise.
1355 * mt-tdep.c (mt_register_type): Likewise.
1356 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1357 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1359 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1361 * defs.h (struct gdbarch): Add forward declaration.
1362 (set_next_address): Add GDBARCH argument.
1363 * printcmd.c (set_next_address): Use it to find pointer type.
1364 * breakpoint.c (breakpoint_1): Update call.
1365 * source.c (line_info): Likewise.
1366 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1368 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1369 types for internal variable values.
1370 * infrun.c (handle_inferior_event): Likewise.
1371 * source.c (forward_search_command, reverse_search_command): Likewise.
1372 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1373 set_tracepoint_num, set_traceframe_context): Likewise.
1375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1377 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1378 and builtin_true_unsigned_char.
1379 (builtin_type_true_char): Remove macro, add extern declaration.
1380 (builtin_type_true_unsigned_char): Add extern declaration.
1381 * gdbtypes.c (builtin_type_true_char): New global variable.
1382 (builtin_type_true_unsigned_char): Likewise.
1383 (_initialize_gdbtypes): Initialize them.
1384 (gdbtypes_post_init): Do not initialize builtin_true_char
1385 and builtin_true_unsigned_char members of struct builtin_type.
1387 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1388 use builtin_type_true_unsigned_char instead.
1390 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1391 instead of builtin_type_char for internal string.
1393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1395 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1396 (builtin_type_f_void): Remove macro.
1397 * gdbtypes.c (builtin_type_void): New global variable.
1398 (_initialize_gdbtypes): Initialize it.
1400 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1401 lookup_pointer_type or lookup_function_type on builtin_type_void.
1402 * printcmd.c (set_next_address): Likewise.
1403 * objc-lang.c (value_nsstring): Likewise.
1404 * mt-tdep.c (mt_copro_register_type): Likewise.
1405 * xtensa-tdep.c (xtensa_register_type): Likewise.
1407 * symfile.c (syms_from_objfile): Remove special handling
1408 of builtin_type_void and builtin_type_char.
1410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1412 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1413 of builtin_type_ macros when handling OP_OBJC_ operations.
1414 * objc-lang.c (print_object_command): Likewise.
1416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1418 * ada-valprint.c: Include "objfiles.h".
1419 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1420 a System.Address type is defined to retrieve the proper pointer type
1423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1425 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1426 result type instead of builtin_type_int.
1427 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1428 (ada_value_subscript): Update call to value_pos_atr.
1429 (ada_value_ptr_subscript): Likewise.
1430 (ada_evaluate_subexp): Likewise.
1432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1434 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1435 (cast_from_fixed_to_double): Rename to ...
1436 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1437 of builtin_type_double.
1438 (ada_value_cast): Use cast_from_fixed instead of casting result
1439 of cast_from_fixed_to_double.
1440 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1442 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1444 * valops.c (value_ind): No longer allow dereferencing an
1446 * eval.c (evaluate_subexp_standard): Handle deferencing an
1448 * ada-lang.c (ada_evaluate_subexp): Likewise.
1450 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1452 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1453 a reference type, pass the reference type directly to unpack_pointer.
1454 * c-valprint.c (c_val_print): Likewise.
1455 * f-valprint.c (f_val_print): Likewise.
1456 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1457 * p-valprint.c (pascal_val_print): Likewise.
1459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1461 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1462 to construct the EVAL_SKIP dummy return value.
1463 * ada-lang.c (ada_evaluate_subexp): Likewise.
1464 * jv-lang.c (evaluate_subexp_java): Likewise.
1465 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1466 * scm-lang.c (evaluate_exp): Likewise.
1468 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1470 * value.h (coerce_enum, coerce_number): Remove prototypes.
1471 * value.c (coerce_enum, coerce_number): Remove.
1472 * valarith.c (value_x_binop): Do not call coerce_enum.
1473 (value_x_unop): Likewise.
1474 (value_logical_not): Call coerce_array instead of coerce_number.
1476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1478 * ax-gdb.c: Include "language.h".
1479 (gen_frame_args_address): Add GDBARCH parameter; use it
1480 instead of current_gdbarch.
1481 (gen_frame_locals_address): Likewise.
1482 (gen_var_ref): Add GDBARCH parameter. Update calls to
1483 gen_frame_args_address and gen_frame_locals_address. Use
1484 pointer type from gdbarch.
1485 (gen_usual_unary): Add EXP parameter. Use integer type
1487 (gen_usual_arithmetic): Likewise.
1488 (gen_integral_promotions): Likewise.
1489 (gen_add, gen_sub): Remove.
1490 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1491 (gen_logical_not): Use passed-in boolean result type
1492 instead of builtin_type_int.
1493 (gen_complement): Do not call gen_usual_unary or
1494 gen_integral_promotions.
1495 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1496 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1497 Use builtin_type_int32 as internal range type.
1498 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1499 as result type. Update call to gen_expr.
1500 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1501 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1502 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1503 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1504 Use exp->gdbarch instead of current_gdbarch.
1505 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1507 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1509 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1510 and unop_promote before calling value_binop et. al.
1511 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1512 and unop_promote before calling value_binop et. al.
1514 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1515 (value_pos): Do not call unop_promote.
1516 (value_neg, value_complement): Likewise.
1518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1520 * value.h (unop_promote, binop_promote): Add prototypes.
1521 * eval.c (unop_promote, binop_promote): New functions.
1522 * valarith.c (unop_result_type, binop_result_type): Remove.
1523 (value_binop): Call binop_promote or unop_promote.
1524 Inline remaining parts of binop_result_type. Remove special
1525 code to truncate integer values for unsigned operations.
1526 (value_pos): Call unop_promote. Inline remaining parts of
1528 (value_neg, value_complement): Likewise.
1530 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1532 * value.h (value_add, value_sub): Remove.
1533 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1534 * valarith.c (value_add, value_sub): Remove.
1535 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1536 (find_size_for_pointer_math): Add assertion. Update comment.
1537 (value_binop): Update comment.
1539 * eval.c (ptrmath_type_p): New function.
1540 (evaluate_subexp_standard): Replace value_add and value_sub
1541 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1542 Use builtin_type_uint8 instead of builtin_type_char to hold
1543 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1544 * valarith.c (value_subscript): Replace value_add by
1545 value_ptradd. Replace value_sub by value_binop.
1546 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1547 (ada_tag_name_2): Replace value_add by value_ptradd.
1548 (ada_evaluate_subexp): Replace value_add and value_sub by
1550 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1552 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1553 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1557 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1558 the expression architecture instead of builtin_type_int as the
1561 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1563 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1564 a type parameter as expression element.
1565 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1566 type as expression element.
1567 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1568 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1570 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1572 * language.h (struct language_arch_info): New members
1573 bool_type_default and bool_type_symbol.
1574 (lang_bool_type): Remove prototype.
1575 (LA_BOOL_TYPE): Remove macro.
1576 (language_bool_type): Add prototype.
1577 * language.c (lang_bool_type): Remove.
1578 (language_bool_type): New function.
1580 * value.h (value_in): Change return value to int.
1581 * value.c (value_in): Return int instead of struct value *.
1583 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1584 of using LA_BOOL_TYPE. Update call to value_in.
1585 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1586 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1588 * language.c (unknown_language_arch_info): Set bool_type_default member
1589 of struct language_arch_info.
1590 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1591 bool_type_default members of struct language_arch_info.
1592 * c-lang.c (c_language_arch_info): Set bool_type_default member
1593 of struct language_arch_info.
1594 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1595 members of struct language_arch_info.
1596 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1597 bool_type_default members of struct language_arch_info.
1598 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1599 bool_type_default members of struct language_arch_info.
1600 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1601 bool_type_default members of struct language_arch_info.
1602 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1603 bool_type_default members of struct language_arch_info.
1605 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1607 * jv-lang.c (enum java_primitive_types): New type.
1608 (java_language_arch_info): New function.
1609 (java_language): Use it instead of c_language_arch_info.
1611 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1613 * value.h (value_bitstring_subscript): New prototype.
1614 * valarith.h (value_bitstring_subscript): New function.
1615 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1616 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1617 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1621 * expression.h (struct expression): New member GDBARCH.
1622 * parse.c (parse_exp_in_context): Initialize it.
1623 * parser-def.h (parse_gdbarch, parse_language): New macros.
1625 * ada-exp.y (parse_type): New macro.
1626 Replace builtin_type_ macros by using parse_type.
1627 Replace current_language by parse_language.
1628 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1629 Replace builtin_type_ macros.
1631 * c-exp.y (parse_type): New macro.
1632 Replace builtin_type_ macros by using parse_type.
1633 (parse_number): Replace current_gdbarch by parse_gdbarch.
1634 (yylex): Replace current_language by parse_language.
1636 * f-exp.y (parse_type, parse_f_type): New macros.
1637 Replace builtin_type_ macros by using parse_{f_,}type.
1638 (parse_number): Replace current_gdbarch by parse_gdbarch.
1639 (yylex): Replace current_language by parse_language.
1641 * jv-exp.y (parse_type): New macro.
1642 (parse_number): Replace builtin_type_ macros by using parse_type.
1644 * m2-exp.y (parse_type, parse_m2_type): New macros.
1645 Replace builtin_type_ macros by using parse_{m2_,}type.
1647 * objc-exp.y (parse_type): New macro.
1648 Replace builtin_type_ macros by using parse_type.
1649 (parse_number): Replace current_gdbarch by parse_gdbarch.
1650 (yylex): Replace current_language by parse_language.
1652 * p-exp.y (parse_type): New macro.
1653 Replace builtin_type_ macros by using parse_type.
1654 (parse_number): Replace current_gdbarch by parse_gdbarch.
1655 (yylex): Replace current_language by parse_language.
1657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1659 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1660 and DATA_SYMBOL_TYPE arguments.
1661 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1662 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1663 (write_dollar_variable): Update call.
1665 * ada-exp.y (write_var_or_type): Update call.
1666 * c-exp.y: Likewise.
1667 * f-exp.y: Likewise.
1668 * jv-exp.y: Likewise.
1669 * m2-exp.y: Likewise.
1670 * objc-exp.y: Likewise.
1671 * p-exp.y: Likewise.
1673 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1675 * ada-lang.c (ada_parent_type): Add handling of the case where
1676 the _parent field is a pointer and/or has a parallel XVS type.
1677 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1678 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1679 the type of the tag instead of doing forcing an EVAL_NORMAL
1680 expression evaluation.
1682 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1683 Joel Brobecker <brobecker@adacore.com>
1685 * ada-lang.c (is_digits_suffix): New function.
1686 (is_dot_digits_suffix): Remove.
1687 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1688 before looking up in symbol table, and do not use wild matches on them.
1689 (wild_match): Reimplement for speed and to allow matching of operator
1691 (is_valid_name_for_wild_match): Return zero for names that do not
1692 follow the GNAT encoding.
1694 (is_name_suffix): Fix typo in comment.
1695 (to_record_with_fixed_variant_part): Ditto.
1697 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1699 * Makefile.in (gnu-nat.o): New rule.
1701 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1703 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1704 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1706 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1708 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1709 Add special handling for pointer types.
1711 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1713 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1715 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1717 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1719 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1720 of builtin_type_int.
1721 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1722 instead of builtin_type_int.
1724 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1726 * infrun.c (normal_stop): Run hook-stop last.
1728 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1730 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1731 (init_gnu_ops): Don't register it.
1733 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1735 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1738 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1740 * valops.c (value_cast_structs): Return NULL for failure.
1741 (value_cast): Handle NULL from value_cast_structs.
1742 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1744 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1746 * inferior.h (context_switch_to): Delete.
1747 * infrun.c (context_switch): Don't save and load infrun state.
1748 (context_switch_to): Delete.
1750 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1751 calls by switch_to_thread calls.
1753 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1754 * thread.c (main_thread_state, main_thread_executing): Delete.
1755 (inferior_thread): Delete references to them.
1756 (add_thread_silent): Fix case where we're adding a thread with the
1757 same ptid as an exited thread. Remove references to
1759 (load_infrun_state, save_infrun_state): Delete.
1760 (thread_alive, is_thread_state, any_running, is_executing)
1761 (set_executing): Remove the special handling for targets that
1762 don't register any thread.
1763 (restore_current_thread, thread_apply_all_command)
1764 (do_captured_thread_select): Unconditionally call
1767 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1768 Call switch_to_thread instead of context_switch_to.
1770 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1772 Remove global continuations in favour of a per-thread
1775 * gdbthread.h (struct thread_info): Add comments around
1776 continuations and intermediate_continuations.
1777 (save_infrun_state, load_infrun_state): Delete continuations and
1778 intermediate_continuations arguments.
1779 * infrun.c (context_switch): Don't context-switch the continuations.
1780 * thread.c (clear_thread_inferior_resources): Discard all
1781 continuations of the thread we're clearing.
1782 (save_infrun_state, load_infrun_state): Delete continuations and
1783 intermediate_continuations arguments, and the code referencing
1785 * utils.c: Include "gdbthread.h".
1786 (cmd_continuation, intermediate_continuation): Delete.
1787 (add_continuation): Add thread_info* argument. Install the
1789 (restore_thread_cleanup): New.
1790 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1792 (do_all_continuations): Reimplement.
1793 (discard_all_continuations_thread_callback,
1794 discard_all_continuations_thread): New.
1795 (discard_all_continuations): Reimplement.
1796 (add_intermediate_continuation): Add thread_info* argument.
1797 Install the continuation on it.
1798 (do_all_intermediate_continuations_thread_callback)
1799 (do_all_intermediate_continuations_thread): New.
1800 (do_all_intermediate_continuations): Reimplement.
1801 (discard_all_intermediate_continuations_thread_callback): New.
1802 (discard_all_intermediate_continuations_thread): New.
1803 (discard_all_intermediate_continuations): Reimplement.
1805 * breakpoint.c (until_break_command): Install the continuation on
1808 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1809 (struct thread_info): Forward declare.
1810 (add_continuation, add_intermediate_continuation): Add
1811 thread_info* argument.
1812 (do_all_continuations_thread, discard_all_continuations_thread)
1813 (do_all_intermediate_continuations_thread)
1814 (discard_all_intermediate_continuations_thread): Declare.
1815 * inf-loop.c (inferior_event_handler): In non-stop only run
1816 continuations on the thread that stopped. In all-stop, run
1817 continuations on all threads.
1818 * infcmd.c (step_once, finish_command): Adjust.
1820 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1822 Remove the global stop_step in favour of a per-thread
1825 * inferior.h (stop_step): Delete.
1827 * gdbthread.h (struct thread_info): Add comments to stop_step.
1828 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1829 * thread.c (load_infrun_state, save_infrun_state): Remove
1830 stop_step argument, and references to it.
1832 * infrun.c (clear_proceed_status): Clear stop_step.
1833 (fetch_inferior_event): Adjust.
1834 (context_switch): Don't context-switch stop_step.
1835 (handle_inferior_event): Adjust.
1836 (normal_stop): Adjust.
1837 (save_inferior_status, restore_inferior_status): Adjust.
1839 * infcmd.c (stop_step): Delete.
1840 (step_1, step_1_continuation, step_once, until_next_command):
1843 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1845 Remove the global step_multi in favour of a per-thread
1848 * inferior.h (step_multi): Delete.
1849 * gdbthread.h (struct thread_info): Add comments around
1851 (save_infrun_state, load_infrun_state): Remove step_multi
1853 * thread.c (load_infrun_state, save_infrun_state): Remove
1854 step_multi argument, and references to it.
1855 * infcmd.c (step_multi): Delete.
1857 (step_1_continuation, until_next_command): Adjust.
1858 * infrun.c (fetch_inferior_event): Adjust.
1859 (context_switch): Don't context-switch step_multi.
1860 (print_stop_reason, normal_stop): Adjust.
1862 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1864 Remove the global stop_signal in favour of a per-thread
1867 * inferior.h (stop_signal): Delete.
1868 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1869 stop_signal argument.
1870 * thread.c (load_infrun_state, save_infrun_state): Remove
1871 stop_signal argument. Don't reference it.
1873 * infcmd.c (stop_signal): Delete.
1874 (program_info): Adjust.
1875 * infrun.c (resume): Clear stop_signal.
1876 (proceed): Adjust. Pass the last stop_signal to the thread we're
1878 (context_switch): Don't context-switch stop_signal.
1879 (handle_inferior_event, keep_going): Adjust.
1880 (save_inferior_status, restore_inferior_status): Adjust.
1882 * fbsd-nat.c: Include "gdbthread.h".
1883 (find_signalled_thread, find_stop_signal): New.
1884 (fbsd_make_corefile_notes): Use it.
1885 * fork-child.c (startup_inferior): Adjust.
1887 * linux-nat.c (get_pending_status): Adjust.
1888 (linux_nat_do_thread_registers): Adjust.
1889 (find_signalled_thread, find_stop_signal): New.
1890 (linux_nat_do_thread_registers): Add stop_signal parameter.
1891 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1892 (linux_nat_corefile_thread_callback): Pass stop_signal.
1893 (linux_nat_do_registers): Delete.
1894 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1895 there's always a thread.
1897 * procfs.c (find_signalled_thread, find_stop_signal): New.
1898 (find_stop_signal): New.
1899 (procfs_do_thread_registers): Add stop_signal parameter.
1900 (struct procfs_corefile_thread_data): Add stop_signal member.
1901 (procfs_corefile_thread_callback): Pass args->stop_signal.
1902 (procfs_make_note_section): Find the last stop_signal.
1904 * solib-irix.c: Include gdbthread.h.
1905 (irix_solib_create_inferior_hook): Adjust.
1906 * solib-osf.c: Include gdbthread.h.
1907 (osf_solib_create_inferior_hook): Adjust.
1908 * solib-sunos.c: Include gdbthread.h.
1909 (sunos_solib_create_inferior_hook): Adjust.
1910 * solib-svr4.c: Include gdbthread.h.
1911 (svr4_solib_create_inferior_hook): Adjust.
1913 * win32-nat.c (do_initial_win32_stuff): Adjust.
1915 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1917 * gdbthread.h (struct thread_info): Add comments around
1919 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1921 * thread.c (load_infrun_state, save_infrun_state): Delete
1922 proceed_to_finish argument and references to it.
1924 * infcall.c (call_function_by_hand): Adjust.
1925 * infcmd.c (finish_command): Adjust.
1926 * infrun.c (proceed_to_finish): Delete.
1927 (clear_proceed_status): Adjust.
1928 (context_switch): Don't context-switch proceed_to_finish.
1929 (normal_stop, save_inferior_status, restore_inferior_status):
1932 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1934 * inferior.h (stop_bpstat): Delete.
1936 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1938 * breakpoint.c (bpstat_do_actions): Rename to ...
1939 (bpstat_do_actions_1): ... this. Make static. Change return type
1940 to int. Return true if a breakpoint proceeded.
1941 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1942 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1945 * gdbthread.h (struct thread_info): Add stop_bpstat.
1946 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1948 * thread.c (load_infrun_state, save_infrun_state): Remove
1949 stop_bpstat argument, and the code referencing it.
1951 * infcall.c: Include "gdbthread.h".
1952 (call_function_by_hand): Adjust.
1953 * exceptions.c: Include "gdbthread.h".
1954 (throw_exception): Adjust.
1955 * infcmd.c (stop_bpstat): Delete.
1956 (continue_command): In all-stop, set the ignore count on the
1957 thread that reported the stop. In non-stop, set it on the current
1959 (finish_command_continuation): Adjust.
1960 (program_info): Adjust.
1961 * infrun.c (clear_proceed_status): Adjust.
1962 (context_switch): Don't context-switch stop_bpstat.
1963 (handle_inferior_event): Adjust.
1964 (normal_stop): Adjust.
1965 (save_inferior_status, restore_inferior_status): Adjust.
1967 * inf-loop.c (inferior_event_handler): Remove parameter to
1968 bpstat_do_actions call.
1969 * top.c (command_loop): Remove parameter to bpstat_do_actions
1970 call. Call it unconditionally.
1971 * event-top.c (command_handler): Ditto.
1972 * python/python.c (execute_gdb_command): Ditto.
1974 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1976 * inferior.h (step_over_calls): Delete.
1978 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1979 step_over_calls argument.
1980 * thread.c (save_infrun_state, load_infrun_state): Remove
1981 step_over_calls argument. Adjust.
1983 * infcmd.c (step_over_calls): Delete.
1985 * infrun.c (clear_proceed_status): Adjust.
1986 (context_switch): Don't context-switch step_over_calls.
1987 (handle_inferior_event, save_inferior_status)
1988 (restore_inferior_status): Adjust.
1990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1992 Remove context switching in favour of accessing thread_info fields
1995 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1997 (struct thread_stepping_state): Delete.
1998 (gtss, tss): Delete.
1999 (follow_inferior_reset_breakpoints, follow_exec)
2000 (resume, clear_proceed_status): Adjust.
2002 (proceed, start_remote, init_wait_for_inferior): Adjust.
2003 (struct execution_control_state): Add event_thread member.
2004 (delete_step_resume_breakpoint_callback)
2005 (delete_step_thread_step_resume_breakpoint)
2006 (delete_step_thread_step_resume_breakpoint_cleanup)
2007 (delete_step_thread_step_resume_breakpoint): New.
2008 (wait_for_inferior, init_execution_control_state): Use
2009 delete_step_thread_step_resume_breakpoint_cleanup.
2010 (wait_for_inferior): Set the event_thread.
2011 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2012 with delete_step_thread_step_resume_breakpoint.
2013 (init_thread_stepping_state): Change parameter type to
2014 thread_info. Adjust.
2015 (context_switch): Don't context switch prev_pc,
2016 stepping_over_breakpoint, step_resume_breakpoint,
2017 step_range_start, step_range_end, step_frame_id,
2018 tss->stepping_over_breakpoint,
2019 tss->stepping_through_solib_after_catch,
2020 tss->stepping_through_solib_catchpoints, tss->current_line, or
2021 tss->current_symtab.
2022 (adjust_pc_after_break, handle_inferior_event)
2023 (currently_stepping, step_into_function)
2024 (insert_step_resume_breakpoint_at_sal)
2025 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2026 (clear_stepping_state): New.
2027 (normal_stop): Adjust.
2028 (save_inferior_status, restore_inferior_status): Adjust.
2030 * gdbthread.h (struct thread_info): Comments describing the
2031 members moved here. Add step_after_step_resume_breakpoint.
2032 (delete_step_resume_breakpoint): Add thread_info argument.
2033 (save_infrun_state, load_infrun_state): Remove prev_pc,
2034 trap_expected, step_resume_breakpoint, step_range_start,
2035 step_range_end, step_frame_id, another_trap,
2036 stepping_through_solib_after_catch,
2037 stepping_through_solib_catchpoints, current_line and
2038 current_symtab function arguments.
2039 (inferior_thread): Declare.
2041 * thread.c (inferior_thread): New.
2042 (delete_step_resume_breakpoint): Add a thread_info parameter and
2044 (load_infrun_state, save_infrun_state): Remove prev_pc,
2045 trap_expected, step_resume_breakpoint, step_range_start,
2046 step_range_end, step_frame_id, stepping_over_breakpoint,
2047 stepping_through_solib_after_catch,
2048 stepping_through_solib_catchpoints, current_line and
2049 current_symtab args. Remove code referencing them.
2051 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2053 (step_1, step_once, until_next_command): Adjust.
2055 * inferior.h (step_range_start, step_range_end, step_frame_id):
2058 * linux-nat.c (linux_child_follow_fork): If following the child,
2059 move the step state to it. Adjust.
2060 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2061 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2065 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2068 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2070 * corelow.c (add_to_thread_list): If this is the first time we
2071 hear about thread info, update inferior_ptid.
2072 (core_open): Clear the thread list and set inferior_ptid before
2073 acknowledging a new inferior. Find threads before fetching
2074 register info. Give an upper target layer a chance to find and
2075 claim new threads. Print core generation and stop signal info
2076 after finding new threads.
2077 (get_core_register_section): Look at the lwp member of
2078 inferior_ptid for detecting if we have threads info, instead of
2080 (core_pid_to_str): New.
2081 (init_core_ops): Register core_pid_to_str.
2083 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2085 * spu-linux-nat.c (spu_child_post_startup_inferior)
2086 (spu_child_post_attach): Don't add the main thread here.
2088 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2090 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2092 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2093 seeing a thread id, extend the main thread's ptid. If we still
2094 have pending execs, don't be verbose about new threads.
2095 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2096 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2097 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2100 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2102 * procfs.c (to_attach): Create a procinfo for the current lwp.
2103 Add it to gdb's thread list.
2104 (procfs_fetch_registers, procfs_store_registers): Assume there's
2106 (procfs_wait): Don't add the main thread here.
2107 (procfs_init_inferior): Create a procinfo for the main lwp here.
2108 Change main thread's ptid with thread_change_ptid.
2109 (procfs_notice_thread): Check for exited threads.
2110 (procfs_corefile_thread_callback): Remove check for the main
2112 (procfs_make_note_section): Assume there is always a thread.
2114 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2115 attaching. Change the main thread ptid with thread_change_ptid.
2116 (sol_thread_detach): Clear sol_thread_active.
2117 (sol_thread_wait): Check for exited threads.
2118 (sol_thread_create_inferior): Clear sol_thread_active before
2119 creating a new inferior. Change the main thread ptid with
2121 (sol_thread_mourn_inferior): Clear sol_thread_active.
2122 (sol_find_new_threads_callback): Check for exited threads.
2124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2126 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2127 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2128 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2129 process, and return TARGET_WAITKIND_IGNORE.
2131 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2133 * inf-ttrace.c: Include <signal.h>
2134 (inf_ttrace_delete_dead_threads_callback): New.
2135 (inf_ttrace_resume_lwp): New.
2136 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2137 delete dying threads until they are really dead.
2138 (inf_ttrace_wait): After stopping the whole process, delete any
2139 dying thread that is really dead by now.
2140 (inf_ttrace_thread_alive): Return 1.
2141 (inf_ttrace_extra_thread_info): New.
2142 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2144 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2146 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2148 (inf_ttrace_attach): Add the main thread.
2149 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2150 for always a thread.
2151 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2152 using thread_change_ptid, and set its private data. Don't add the
2154 (inf_ttrace_pid_to_str): Adjust.
2156 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2158 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2159 thread_change_ptid. Check for exited threads.
2160 (bsd_uthread_find_new_threads): Check for exited threads.
2162 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2164 * inf-ptrace.c: Include "gdbthread.h".
2165 (inf_ptrace_attach): Add the main thread here.
2166 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2167 Decorate the main thread id with the lwp id.
2169 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2171 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2172 thread_change_ptid. Don't add or mark the main thread as running
2174 * fork-child.c (fork_inferior): Add the main thread here.
2176 2008-09-08 Jerome Guitton <guitton@adacore.com>
2178 * rs6000-tdep.c (rs6000_fetch_instruction)
2179 (rs6000_skip_stack_check): New functions.
2180 (skip_prologue): Skip stack check sequence.
2182 2008-09-08 David Daney <ddaney@avtrex.com>
2184 * dummy-frame.h (frame.h): Include it.
2185 (struct frame_id): Remove declaration.
2187 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2189 * spu-tdep.c (spu_push_dummy_code): New function.
2190 (spu_gdbarch_init): Install it.
2192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2194 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2195 instead of paddr_nz.
2196 * gdbarch.c: Regenerate.
2198 * target.c (target_xfer_partial, debug_print_register): Use
2199 core_addr_to_string_nz instead of paddr_nz.
2201 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2203 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2204 *before* calling gdbarch_init_osabi.
2205 (rs6000_aix_init_osabi): Disable displaced stepping.
2207 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2209 * target.c (update_current_target): Do not inherit to_open
2211 (pop_target): Call target_close on target_stack instead
2213 (pop_all_targets_above): Likewise.
2215 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2217 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2218 (gnuv3_print_method_ptr): Use it.
2219 (gnuv3_method_ptr_to_value): Likewise.
2221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2223 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2224 register_area callback function.
2225 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2226 Use it instead of current_gdbarch.
2227 * nto-procfs.c (procfs_store_registers): Update call.
2229 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2231 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2232 regcache architecture instead of current_gdbarch.
2234 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2236 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2237 (check_for_saved): Use it instead of current_gdbarch.
2238 (is_arg_spill): Add gdbarch paramter. Use it instead
2240 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2241 to is_arg_spill and check_for_saved.
2242 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2244 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2246 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2247 instead of current_gdbarch.
2249 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2251 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2252 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2253 Use it instead of current_gdbarch.
2254 (m68kbsd_supply_fpregset): Update call.
2255 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2256 (m68kbsd_collect_fpregset): Likewise.
2258 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2260 * cris-tdep.c (cris_version, cris_mode): Remove.
2261 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2262 (cris_breakpoint_from_pc): Likewise.
2263 (cris_frame_unwind_cache): Use tdep->cris_version.
2264 (crisv32_scan_prologue): Likewise.
2265 (cris_spec_reg_applicable): Add gdbarch argument.
2266 Use tdep->cris_version.
2267 (cris_register_size, cris_special_register_name): Update calls.
2268 (cris_special_register_name): Add gdbarch argument.
2269 (cris_register_name, crisv32_register_name): Update calls.
2271 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2273 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2274 instead of current_gdbarch.
2276 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2277 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2278 * sh-tdep.c (gdb_print_insn_sh): Remove.
2279 (sh_gdbarch_init): Install print_insn_sh directly.
2281 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2282 from current_gdbarch.
2283 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2284 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2285 depending on mips_abi.
2287 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2289 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2290 (smash_text_address): Likewise.
2291 * gdbarch.c, gdbarch.h: Regenerate.
2293 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2294 * arch-utils.h (core_addr_identity): Likewise.
2295 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2296 (arm_smash_text_address): Likewise.
2297 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2298 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2299 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2301 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2302 Use it instead of current_gdbarch.
2304 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2305 arm_dwarf2_prev_register): Update calls.
2306 * m88k-tdep.c (m88k_unwind_pc): Update call.
2308 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2310 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2311 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2312 Call gdbarch_integer_to_address directly instead of converting
2313 to value and back. Update comment.
2314 (execute_stack_op): Update call site.
2315 * dwarf2loc.c (find_location_expression): Likewise.
2316 (locexpr_describe_location): Update
2318 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2319 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2320 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2321 (dwarf2_loc_desc_needs_frame): Likewise.
2323 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2325 * breakpoint.h (struct bp_location): Change type of section
2326 member to "struct obj_section *".
2327 * tracepoint.h (struct tracepoint): Likewise.
2328 * symtab.h (struct general_symbol_info): Replace bfd_section
2329 member with obj_section.
2330 (struct symtab_and_line): Change type of section member to
2331 "struct obj_section *".
2332 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2333 (SYMBOL_OBJ_SECTION): ... this.
2335 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2336 section as obj_section instead of bfd_section.
2338 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2339 directly instead of looking of obj_section from bfd_section.
2341 * objfiles.h (find_pc_sect_section): Remove.
2342 * objfiles.c (find_pc_sect_section): Remove.
2343 (find_pc_section): Inline find_pc_sect_section code.
2345 * symfile.h (find_pc_overlay): Return struct obj_section *.
2346 (find_pc_mapped_section): Likewise.
2347 (section_is_overlay, section_is_mapped): Change type of section
2348 argument to struct obj_section *.
2349 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2350 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2351 (symbol_overlayed_address): Likewise.
2352 * symtab.h (symbol_overlayed_address): Likewise.
2353 * symfile.c (overlay_is_mapped): Remove.
2354 (section_is_mapped): Inline overlay_is_mapped code. Update.
2355 (overlay_invalidate_all): Update.
2356 (section_is_overlay): Change section argument to type
2357 "struct obj_section *". Use bfd_ methods.
2358 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2359 (pc_in_mapped_range): Likewise. Handle relocated sections.
2360 (sections_overlap): Likewise.
2361 (overlay_unmapped_address): Likewise.
2362 (overlay_mapped_address): Likewise.
2363 (symbol_overlayed_address): Likewise.
2364 (find_pc_overlay): Return struct obj_section *.
2365 (find_pc_mapped_section): Likewise.
2366 (list_overlays_command): Update.
2367 (map_overlay_command, unmap_overlay_command): Update.
2368 (simple_overlay_update): Update.
2370 * block.h (blockvector_for_pc_sect): Change section argument
2371 to type "struct obj_section *".
2372 (block_for_pc_sect): Likewise.
2373 * block.c (blockvector_for_pc_sect): Change section argument
2374 to type "struct obj_section *".
2375 (block_for_pc_sect): Likewise.
2376 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2377 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2378 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2379 (matching_bfd_sections): Rename to ...
2380 (matching_obj_sections): ... this. Update argument types.
2381 * blockframe.c (find_pc_sect_function): Likewise.
2382 * breakpoint.c (describe_other_breakpoints): Likewise.
2383 (breakpoint_has_pc, check_duplicates_for): Likewise.
2384 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2385 (lookup_minimal_symbol_by_pc_section): Likewise.
2386 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2387 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2388 find_pc_sect_line, find_function_start_pc): Likewise.
2389 (matching_bfd_sections): Rename to ...
2390 (matching_obj_sections): ... this. Update argument types.
2392 * blockframe.c (find_pc_partial_function): Update to section
2393 type changes. No longer call find_pc_sect_section.
2394 (cache_pc_function_section): Change to type "struct obj_section *".
2395 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2396 * exec.c (xfer_memory): Likewise.
2397 * findvar.c (read_var_value): Likewise.
2398 * infcmd.c (jump_command): Likewise.
2399 * linespec.c (minsym_found): Likewise.
2400 * maint.c (maintenance_translate_address): Likewise.
2401 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2402 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2403 * parse.c (write_exp_msymbol): Likewise.
2404 * printcmd.c (build_address_symbolic): Likewise.
2405 (address_info, sym_info): Likewise.
2406 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2407 * symtab.c (fixup_section): Likewise.
2408 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2409 (find_pc_line, find_function_start_sal): Likewise.
2410 * target.c (memory_xfer_partial): Likewise.
2411 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2412 * spu-tdep.c (spu_overlay_update): Likewise.
2414 2008-09-04 Doug Evans <dje@google.com>
2416 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2417 Change argument of pulongest from CORE_ADDR to ULONGEST.
2418 All callers updated.
2419 * utils.c (plongest): Renamed from paddr_d.
2420 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2421 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2422 `CORE_ADDR addr' arg of error message.
2424 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2426 * ser-tcp.c (ser_tcp_send_break): New function.
2427 (_initialize_ser_tcp): Use ser_tcp_send_break.
2428 * ser-tcp.h (ser_tcp_send_break): New prototype.
2430 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2432 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2433 when allocating stack frame for inferior call.
2435 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2437 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2438 SP or return address if we failed to find a valid frame.
2440 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2442 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2443 non-permanent breakpoints.
2444 (bpstat_stop_status): Change enable_state to bp_disabled only for
2445 non-permanent breakpoints.
2446 (bp_loc_is_permanent): New function.
2447 (create_breakpoint): Check if the location points to a permanent
2448 breakpoint and if it does, make breakpoint permanent.
2449 (update_breakpoint_locations): Make sure new locations of permanent
2450 breakpoints are properly initialized.
2451 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2452 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2454 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2456 * breakpoint.c (insert_breakpoints, update_global_location_list):
2457 Check breakpoints_always_inserted_mode instead of
2458 always_inserted_mode directly.
2460 2008-09-02 Andreas Schwab <schwab@suse.de>
2462 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2464 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2466 Stay compatible after the GCC PR fortran/29635 fix.
2467 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2468 (process_die <DW_TAG_imported_module>): Do not assert anything about
2469 these unsupported tags.
2471 2008-08-29 Tom Tromey <tromey@redhat.com>
2473 * maint.c (_initialize_maint_cmds): Fix typo.
2475 2008-08-29 Tom Tromey <tromey@redhat.com>
2477 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2480 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2482 * remote.c: Include "gdb_stat.h".
2484 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2486 * dummy-frame.h (dummy_frame_pop): Add prototype.
2487 * dummy-frame.c: Include "observer.h".
2488 (dummy_frame_push): Do not check for stale frames.
2489 (dummy_frame_pop): New function.
2490 (cleanup_dummy_frames): New function.
2491 (_initialize_dummy_frame): Install it as inferior_created observer.
2493 * frame.h (struct frame_id): Update comments.
2494 (frame_id_inner): Remove prototype.
2495 * frame.c (frame_id_inner): Make static. Add comments.
2496 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2497 false positives for targets using non-contiguous stack ranges.
2498 (get_prev_frame_1): Update frame_id_inner safety net check.
2499 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2501 * stack.c (return_command): Directly pop the selected frame.
2502 * infrun.c (handle_inferior_event): Remove dead code.
2503 * i386-tdep.c (i386_push_dummy_call): Update comment.
2505 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2507 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2508 breakpoint from shared library.
2510 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2512 * solib-svr4.c (read_program_header): New function.
2513 (scan_dyntag_auxv): New function.
2514 (elf_locate_base): Use it if scan_dyntag fails.
2515 (find_program_interpreter): New function.
2516 (enable_break): Use it instead of .interp section.
2518 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2520 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2521 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2522 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2523 remote_bfd_open): New functions.
2524 (remote_hostio_send_command): Fail safely if remote connection
2527 * solist.h (solib_open): Remove prototype.
2528 (solib_bfd_open): Add prototype.
2529 * solib.c: Include "remote.h".
2530 (solib_open): Remove, replace by ...
2531 (solib_bfd_open): ... this new function. Handle remote BFDs.
2532 (solib_map_sections): Replace solib_open by solib_bfd_open.
2533 * solib-frv.c: Include "exceptions.h".
2534 (enable_break2): Replace solib_open by solib_bfd_open.
2535 * solib-svr4.c: Include "exceptions.h".
2536 (enable_break): Replace solib_open by solib_bfd_open.
2538 * symfile.c: Include "remote.h".
2539 (build_id_verify): Handle remote BFDs.
2540 (separate_debug_file_exists): Use BFD to access file. Handle
2542 (symfile_bfd_open): Handle remote BFDs.
2543 (reread_symbols): Handle remote BFDs.
2545 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2547 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2549 * gdbarch.sh (target_gdbarch): New global variable.
2550 (deprecated_current_gdbarch_select_hack): Set it.
2551 * gdbarch.c, gdbarch.h: Regenerate.
2553 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2555 * target-descriptions.c (target_find_description): Likewise.
2556 * arm-tdep.c (arm_update_current_architecture): Likewise.
2557 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2558 arm_show_force_mode): Likewise.
2559 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2560 show_mips_abi): Likewise.
2561 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2563 * target.c (target_translate_tls_address): Use target_gdbarch
2564 instead of current_gdbarch.
2565 * remote.c (struct packet_reg): Likewise.
2566 (get_remote_arch_state, packet_reg_from_regnum,
2567 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2568 remote_address_masked, remote_insert_breakpoint,
2569 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2570 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2571 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2572 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2574 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2575 solib_add, info_sharedlibrary_command, solib_address,
2576 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2577 solib_global_lookup): Likewise.
2578 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2579 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2581 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2582 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2583 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2585 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2586 nto_truncate_ptr): Likewise.
2587 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2589 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2591 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2592 (ppc_linux_vmx_regset_sections): New structure.
2593 (ppc_linux_fp_regset_sections): New structure.
2594 (ppc_linux_init_abi): Select core-file regset based on target
2597 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2599 * target.c (debug_print_register): Use regcache_raw_collect
2600 instead of regcache_cooked_read. Only handle raw registers.
2602 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2604 * cp-name-parser.y: Include config.h before system headers.
2606 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2608 * m88k-tdep.c: Update for unwinder changes.
2610 2008-08-24 Tom Tromey <tromey@redhat.com>
2612 * s390-tdep.c (s390_address_class_type_flags): Use
2613 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2614 (s390_address_class_type_flags_to_name): Likewise.
2615 (s390_address_class_name_to_type_flags): Likewise.
2617 2008-08-24 Tom Tromey <tromey@redhat.com>
2619 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2621 * features/rs6000/powerpc-vsx32l.c
2622 (initialize_tdesc_powerpc_vsx32l): Update.
2623 * features/rs6000/powerpc-vsx32.c
2624 (initialize_tdesc_powerpc_vsx32): Update.
2625 * features/rs6000/powerpc-vsx64.c
2626 (initialize_tdesc_powerpc_vsx64): Update.
2627 * features/rs6000/powerpc-vsx64l.c
2628 (initialize_tdesc_powerpc_vsx64l): Update.
2629 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2630 TYPE_VECTOR, not TYPE_FLAGS.
2632 2008-08-24 Tom Tromey <tromey@redhat.com>
2634 * xml-tdesc.c (tdesc_end_union): Update.
2635 * stabsread.c (define_symbol): Update.
2636 (read_type): Update.
2637 (read_struct_type): Update.
2638 (read_enum_type): Update.
2639 * spu-tdep.c (spu_builtin_type_vec128): Update.
2640 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2641 (sh_push_dummy_call_nofpu): Update.
2642 * mdebugread.c (parse_symbol): Update.
2643 (parse_symbol): Update.
2644 (parse_symbol): Update.
2645 (upgrade_type): Update.
2646 * jv-lang.c (java_lookup_class): Update.
2647 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2648 * i386-tdep.c (i386_mmx_type): Update.
2649 (i386_sse_type): Update.
2650 * gdbtypes.h (enum type_flag_value): New enum.
2651 (enum type_instance_flag_value): New enum.
2652 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2653 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2654 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2655 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2656 TYPE_FLAG_NOTTEXT): Now enum constants.
2657 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2658 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2659 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2660 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2661 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2662 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2663 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2664 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2665 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2666 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2667 TYPE_NOTTEXT): Update.
2668 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2669 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2670 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2671 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2672 TYPE_ADDRESS_CLASS_ALL): Update.
2673 (struct main_type) <flags>: Remove.
2674 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2675 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2676 flag_vector, flag_stub_supported, flag_nottext,
2677 flag_fixed_instance>: New fields.
2678 <nfields, vptr_fieldno>: Move earlier.
2679 (TYPE_FLAGS): Remove.
2680 * gdbtypes.c (make_pointer_type): Update.
2681 (address_space_name_to_int): Update.
2682 (address_space_int_to_name): Update.
2683 (make_type_with_address_space): Update.
2684 (make_cv_type): Update.
2685 (create_range_type): Update.
2686 (get_discrete_bounds): Update.
2687 (create_set_type): Update.
2688 (make_vector_type): Update.
2689 (smash_to_method_type): Update.
2690 (check_typedef): Update.
2691 (check_stub_method): Update.
2692 (init_type): Individually assign flag fields.
2693 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2694 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2695 (copy_type_recursive): Copy the entire main type. Don't use
2697 * features/rs6000/powerpc-altivec64l.c
2698 (initialize_tdesc_powerpc_altivec64l): Update.
2699 * features/rs6000/powerpc-altivec64.c
2700 (initialize_tdesc_powerpc_altivec64): Update.
2701 * features/rs6000/powerpc-altivec32l.c
2702 (initialize_tdesc_powerpc_altivec32l): Update.
2703 * features/rs6000/powerpc-altivec32.c
2704 (initialize_tdesc_powerpc_altivec32): Update.
2705 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2707 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2709 * dwarf2read.c (read_structure_type): Update.
2710 (read_enumeration_type): Likewise.
2711 (process_enumeration_scope): Likewise.
2712 (read_tag_pointer_type): Likewise.
2713 (read_subroutine_type): Likewise.
2714 (read_subroutine_type): Likewise.
2715 (read_base_type): Likewise.
2716 * coffread.c (coff_read_enum_type): Update.
2717 * ada-valprint.c (adjust_type_signedness): Update.
2718 * ada-typeprint.c (print_record_field_types): Update.
2719 * ada-lang.c (packed_array_type): Update.
2720 (empty_record): Don't reset TYPE_FLAGS.
2721 (ada_template_to_fixed_record_type_1): Update.
2722 (ada_template_to_fixed_record_type_1): Likewise.
2723 (template_to_static_fixed_type): Likewise.
2724 (to_record_with_fixed_variant_part): Likewise.
2725 (to_fixed_record_type): Likewise.
2726 (to_fixed_array_type): Likewise.
2727 (to_static_fixed_type): Likewise.
2729 2008-08-23 Jim Blandy <jimb@redhat.com>
2732 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2733 for the macro bcache.
2735 2008-08-23 Tom Tromey <tromey@redhat.com>
2737 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2738 (argc): Now 31 bits.
2740 2008-08-22 Tom Tromey <tromey@redhat.com>
2742 * NEWS: Move macro entries back under "New commands".
2744 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2746 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2747 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2748 (create_overlay_event_breakpoint): Loop over all objfiles to install
2749 multiple instances of the overlay event breakpoint if present.
2751 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2753 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2754 (info_spu_event_command): Command only supported on SPU architecture.
2755 (info_spu_signal_command): Likewise.
2756 (info_spu_mailbox_command): Likewise.
2757 (info_spu_dma_command): Likewise.
2758 (info_spu_proxydma_command): Likewise.
2760 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2762 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2763 if the thread has already exited.
2765 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2767 * infrun.c (proceed): Move back setting previous_inferior_ptid
2769 (wait_for_inferior): ... to here.
2770 (fetch_inferior_event): ... and here.
2772 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2774 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2775 (deprecated_current_gdbarch_select_hack): Call registers_changed
2776 instead of reinit_frame_cache.
2777 * gdbarch.c: Regenerate.
2779 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2781 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2783 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2785 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2787 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2789 * findvar.c (locate_var_value): Do not call get_frame_arch
2790 with a NULL frame argument.
2792 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2794 * frame.h (frame_map_regnum_to_name): Remove prototype.
2795 (frame_map_name_to_regnum): Remove prototype.
2796 * frame.c (frame_map_regnum_to_name): Remove.
2797 (frame_map_name_to_regnum): Remove.
2798 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2799 instead of frame_map_regnum_to_name.
2800 * ax-gdb.c: Include "user-regs.h".
2801 (gen_expr): Use user_reg_map_name_to_regnum instead of
2802 frame_map_name_to_regnum.
2803 * eval.c: Include "user-regs.h".
2804 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2805 instead of frame_map_name_to_regnum.
2806 * infcmd.c (registers_info): Likewise.
2807 * parse.c: Include "user-regs.h".
2808 (write_dollar_variable): Use user_reg_map_name_to_regnum
2809 instead of frame_map_name_to_regnum.
2810 * tracepoint.c: Include "user-regs.h".
2811 (encode_actions): Use user_reg_map_name_to_regnum
2812 instead of frame_map_name_to_regnum.
2813 * valops.c: Include "user-regs.h".
2814 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2815 of frame_map_regnum_to_name.
2817 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2819 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2820 and manually relocate .opd contents from BFD instead of reading
2821 them from target memory.
2823 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2825 * dwarf2read.c (processing_current_prefix): Delete static
2827 (process_full_comp_unit): Do not set processing_current_prefix.
2828 (dwarf2_full_name): New function.
2829 (read_func_scope): Do not set processing_current_prefix. Use
2831 (read_structure_type): Do not set processing_current_prefix. Remove
2832 unused inner cleanup.
2833 (process_structure_scope): Do not set processing_current_prefix.
2834 (read_enumeration_type): Use dwarf2_full_name.
2835 (determine_class_name): Return a const char *. Put the result
2836 on the objfile obstack. Use dwarf2_full_name.
2837 (read_namespace_type): New function.
2838 (read_namespace): Do not create the type here. Use
2840 (read_typedef): Use dwarf2_full_name. Do not pass the name
2842 (read_base_type): Do not pass the name to init_type. Handle
2844 (read_unspecified_type): Do not pass the name to init_type.
2845 (new_symbol): Use dwarf2_full_name instead of
2846 processing_current_prefix.
2847 (read_type_die): Do not set processing_current_prefix. Handle
2849 (determine_prefix): Handle specifications. Return the result
2850 on the objfile obstack. Handle unions correctly.
2852 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2854 * buildsym.c (add_symbol_to_list): Do not call
2855 cp_scan_for_anonymous_namespaces here.
2856 (finish_block): Do not call cp_set_block_scope here.
2857 * cp-namespace.c (processing_has_namespace_info)
2858 (processing_current_prefix): Delete.
2859 (cp_initialize_namespace): Do not initialize
2860 processing_has_namespace_info.
2861 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2862 not check processing_has_namespace_info.
2863 (cp_set_block_scope): Take prefix and namespace info flag as
2864 arguments. Honor namespaces regardless of a demangled name.
2865 * cp-support.h (processing_has_namespace_info)
2866 (processing_current_prefix): Delete declarations.
2867 (cp_set_block_scope): Update prototype.
2868 * dwarf2read.c (processing_has_namespace_info)
2869 (processing_current_prefix): New static variables.
2870 (read_file_scope): Initialize processing_has_namespace_info.
2871 (read_func_scope): Call cp_set_block_scope for C++.
2872 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2873 * symtab.c (symbol_demangled_name): Accept a const argument.
2874 * symtab.h (symbol_demangled_name): Update prototype.
2876 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2878 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2879 * blockframe.c (find_pc_partial_function): Likewise.
2880 * buildsym.c (find_symbol_in_list): Likewise.
2881 * c-valprint.c (c_val_print): Likewise.
2882 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2883 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2884 * cp-support.c (cp_remove_params): Renamed from remove_params and
2886 (overload_list_add_symbol): Update call to remove_params.
2887 * cp-support.h (cp_remove_params): Declare.
2888 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2889 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2890 * expprint.c (dump_subexp_body_standard): Likewise.
2891 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2892 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2894 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2895 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2896 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2897 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2898 symbols and SYMBOL_PRINT_NAME for messages.
2899 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2900 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2901 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2902 SYMBOL_SET_LINKAGE_NAME.
2903 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2904 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2906 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2907 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2908 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2909 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2910 (address_info): Use SYMBOL_PRINT_NAME for messages and
2911 SYMBOL_LINKAGE_NAME for lookups.
2912 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2913 * stabsread.c (patch_block_stabs, define_symbol)
2914 (read_type, read_enum_type, common_block_end)
2915 (cleanup_undefined_types_1, scan_file_globals): Use
2916 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2917 and SYMBOL_PRINT_NAME.
2918 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2919 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2920 cp_remove_params instead of cplus_demangle.
2921 (print_block_frame_labels, print_frame_arg_vars): Use
2922 SYMBOL_LINKAGE_NAME.
2923 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2924 SYMBOL_LINKAGE_NAME.
2925 (dump_symtab_1, print_symbol, print_partial_symbols)
2926 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2927 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2928 (SYMBOL_SET_LINKAGE_NAME): New.
2929 (SYMBOL_SET_NAMES): Add a comment.
2930 * tracepoint.c (set_traceframe_context, validate_actionline)
2931 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2932 lookups and SYMBOL_PRINT_NAME for output.
2933 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2934 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2936 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2938 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2939 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2940 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2941 obj_section_addr and obj_section_endaddr.
2942 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2943 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2944 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2945 (find_extant_func_descr): Likewise.
2946 * solib-frv.c (frv_relocate_main_executable): Use
2948 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2949 obj_section_addr and obj_section_endaddr.
2951 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2953 * NEWS: Amplify last entry on boolean types in Ada.
2955 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2957 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2958 Make the dwarf2_cu * parameter output as well as input. Update it if
2959 we follow a reference to another CU.
2960 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2961 (die_type, die_containing_type): Update calls to changed functions.
2962 Use the returned CU along with the returned DIE.
2963 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2965 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2967 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2969 (process_queue): Do not read in the DIEs here.
2970 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2971 (read_full_die): Do not call queue_comp_unit from here.
2972 (maybe_queue_comp_unit): New function.
2973 (follow_die_ref): Use it.
2975 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2977 * dwarf2read.c (struct attribute): Move earlier.
2978 (struct die_info): Change attrs to a trailing array.
2979 (dwarf_alloc_die): Take the number of attributes. Allocate space
2981 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2982 allocate attributes.
2984 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2986 * dwarf2read.c (REF_HASH_SIZE): Delete.
2987 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2988 (struct die_info): Remove next_ref.
2989 (store_in_ref_table): Remove offset argument. Rewrite to use
2990 htab_find_slot_with_hash.
2991 (die_hash, die_eq): New.
2992 (read_comp_unit): Allocate the die_hash.
2993 (read_die_and_children): Update call to store_die_ref.
2994 (follow_die_ref): Rewrite to use htab_find_with_hash.
2996 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2998 * dwarf2read.c (free_die_list, copy_die): Delete.
2999 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3001 (read_full_die): Update call to dwarf_alloc_die. Allocate
3002 attributes on the CU obstack.
3003 (free_one_comp_unit): Do not call free_die_list.
3005 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3007 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3008 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3010 (read_full_die): Do not allocate DIEs for abbrev 0.
3011 (follow_die_ref): Correct error message.
3013 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3015 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3016 there are no symbols loaded, instead of throwing a generic error.
3017 (decode_variable): Likewise.
3019 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3021 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3022 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3024 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3025 and offset. Use size_t instead of unsigned long.
3026 (build_objfile_section_table): Use size_t instead of unsigned
3028 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3030 (find_pc_sect_section): Use obj_section_addr and
3031 obj_section_endaddr.
3032 * symfile.c (symfile.c): Remove code that maps sections
3033 offsets in "addr" to the object's sections.
3034 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3035 * gcore.c (gcore_create_callback): Use obj_section_addr and
3036 obj_section_endaddr.
3037 * maint.c (print_objfile_section_info): Likewise.
3038 * printcmd.c (sym_info): Use obj_section_addr and
3039 obj_section_endaddr.
3040 * symtab.c (fixup_section): Likewise.
3042 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3044 * sparc-tdep.c: Make some comments catch up with reality.
3046 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3048 * NEWS: Mention 'set target-async'
3050 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3052 * infrun.c (resume): If the thread is placed to the deferred step
3053 queue, mark it as running.
3055 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3057 Make sure target supports non-stop.
3058 * infcmd.c (run_command_1, attach_command): If non-stop mode
3059 is requested, verify the target supports it.
3060 * linux-nat.c (linux_nat_supports_non_stop): New.
3061 (linux_nat_add_target): Register the above.
3062 * target.c (find_default_supports_non_stop)
3063 (target_supports_non_stop): New.
3064 (init_dummy_target): Register find_default_supports_non_stop.
3065 * target.h (struct target_ops): New field to_supports_non_stop.
3066 (target_supports_non_stop): New.
3068 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3069 Vladimir Prus <vladimir@codesourcery.com>
3071 * target.c (target_async_permitted, target_async_permitted_1)
3072 (set_maintenance_target_async_permitted)
3073 (show_maintenance_target_async_permitted): New.
3074 (initialize_targets): Register 'set target-async'.
3075 * target.h (target_async_permitted): Declare.
3076 * linux-nat.c (linux_nat_async_enabled)
3077 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3078 (show_maintenance_linux_async_permitted): Remove.
3079 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3080 (get_pending_events, linux_nat_async): Use target_async_permitted.
3081 (linux_nat_set_async_mode): Remove, moving the only used bits
3083 (linux_nat_setup_async): This.
3084 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3085 Use linux_nat_setup_async.
3086 * remote.c (remote_async_permitted, remote_async_permitted_set)
3087 (set_maintenance_remote_async_permitted)
3088 (show_maintenance_remote_async_permitted): Remove.
3089 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3090 (remote_is_async_p): Use target_async_permitted.
3091 (_initialize_remote): Don't register 'main set remote-async'.
3092 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3093 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3094 * mi/mi-main.c (mi_cmd_list_target_features): New.
3096 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3098 * target.c (maybe_kill_then_attach)
3099 (maybe_kill_then_create_inferior): Remove.
3100 (update_current_target): Do not default to_attach,
3101 to_create_inferiour, to_is_async_p.
3103 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3105 Changes for supporting boolean types in debugging data.
3106 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3107 API to return LONGEST values rather than struct values.
3108 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3109 and discrete_type_high_bound.
3110 (to_fixed_range_type): Create a range type in cases where
3111 argument is base type and its limits are representable as ints.
3112 (ada_is_modular_type): Correct so that base type must be integral.
3113 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3114 keywords when they appear alone, since we are phasing out
3115 direct representation of these identifiers in debugging data.
3116 * ada-exp.y: Define 'true' and 'false' as primaries.
3117 (type_boolean): New function.
3118 (type_int,type_long,type_long_long,type_floattype_double)
3119 (type_long_double): Remove uses of current_gdbarch for consistency
3121 (write_int): Change comment to indicate that it might write boolean
3123 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3124 type, since will no longer be represented as enumerated type in
3126 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3128 * NEWS: Note support boolean types.
3130 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3132 * bsd-uthread.c (bsd_uthread_close): New.
3133 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3135 (bsd_uthread_solib_loaded): Fix typo.
3136 (bsd_uthread_target): Register bsd_uthread_close.
3138 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3140 * corelow.c (core_open): Assume there was no upper layer left
3141 behind from a previous inferior.
3142 * target.c (pop_all_targets): Rename to ...
3143 (pop_all_targets_above): ... this. Add a target stratum
3144 parameter. Use it instead of hardcoding the dummy_stratum.
3145 (pop_all_targets): New, defer to pop_all_targets_above.
3146 (target_preopen): Use pop_all_targets_above.
3147 * target.h (pop_all_targets_above): Declare.
3149 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3151 * gdbthread.h (thread_change_ptid): Declare.
3152 * infrun.c (infrun_thread_ptid_changed): New.
3153 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3154 thread_ptid_changed observer.
3155 * regcache.c (regcache_thread_ptid_changed): New.
3156 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3157 thread_ptid_changed observer.
3158 * thread.c (thread_change_ptid): New.
3160 2008-08-18 Tom Tromey <tromey@redhat.com>
3162 * symfile.c (reread_symbols): Update.
3163 * solib-sunos.c (allocate_rt_common_objfile): Update.
3164 * objfiles.c (allocate_objfile): Update.
3165 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3168 2008-08-18 Tom Tromey <tromey@redhat.com>
3170 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3173 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3175 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3177 (rs6000_in_function_epilogue_p): Check for bctr.
3178 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3179 number. Set gpr_mask and used_bl. Continue scanning while some
3180 expected registers are not saved. Set lr_register if LR is not
3182 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3184 2008-08-17 Tom Tromey <tromey@redhat.com>
3187 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3188 (ep_find_event_name_end): Remove.
3189 (catch_fork_temporary, catch_vfork_temporary,
3190 catch_fork_permanent, catch_vfork_permanent): New constants.
3191 (catch_vfork, catch_fork): Remove.
3192 (catch_fork_command_1): Add 'command' argument. Remove
3193 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3195 (catch_exec_command_1): Add 'command' argument; remove
3196 'tempflag'. Handle NULL 'arg'.
3197 (catch_load_command_1): Likewise.
3198 (catch_unload_command_1): Likewise.
3199 (catch_ada_exception_command): Likewise.
3200 (catch_assert_command): Likewise.
3201 (catch_catch_command): New function.
3202 (catch_throw_command): Likewise.
3203 (catch_command_1): Remove.
3204 (catch_command): Just call error.
3205 (tcatch_command): Likewise.
3206 (catch_cmdlist): New global.
3207 (tcatch_cmdlist): Likewise.
3208 (add_catch_command): New function.
3209 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3210 commands. Create all catch sub-commands.
3212 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3214 * gdbthread.h: Add comments.
3215 * stack.c (get_selected_block): Return 0 on an exited thread.
3216 * top.c (execute_command): Check for is_stopped, not !is_running.
3217 * event-top.c (command_handler): Likewise.
3219 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3221 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3222 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3223 (mi_cmd_exec_finish): Remove "return".
3225 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3227 * target.h (pop_all_targets): Declare.
3228 * target.c (pop_all_targets): New.
3229 * top.c (quit_target): Pop all targets instead of just closing the
3232 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3233 Thiago Jung Bauermann <bauerman@br.ibm.com>
3235 * cli-script.c (read_next_line): Add parse_commands argument.
3236 (recurse_read_control_structure): Adapt to new read_next_line
3238 (read_command_lines): Add parse_commands argument.
3239 (define_command): Adapt to new read_command_lines signature.
3240 (document_command): Likewise.
3241 * breakpoint.c (commands_command): Likewise.
3242 * defs.h (read_command_lines): Adjust function prototype.
3244 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3246 * ada-lang.c (pos_atr): Account for the possibility that the
3247 argument may be a reference.
3249 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3251 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3252 ('F' format) for @FIX names generated by the loader, retaining only
3253 the minimal symbols (and no partial symbol tables) for these names.
3254 Fixes warning messages about symbols that are found in partial
3255 symbol tables, but not full symbol tables.
3257 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3259 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3262 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3264 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3265 Include "features/rs6000/powerpc-vsx64.c".
3266 (ppc_supply_vsxregset): New function.
3267 (ppc_collect_vsxregset): New function.
3268 (IS_VSX_PSEUDOREG): New macro.
3269 (IS_EFP_PSEUDOREG): New macro.
3270 (vsx_register_p): New function.
3271 (ppc_vsx_support_p): New function.
3272 (rs6000_builtin_type_vec128): New function.
3273 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3274 correct names for VSX registers and EFPR registers.
3275 (rs6000_pseudo_register_type): Return correct types for VSX
3277 (rs6000_pseudo_register_reggroup_p): Return correct group for
3278 VSX and EFPR registers.
3279 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3280 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3281 (vsx_pseudo_register_read): New function.
3282 (vsx_pseudo_register_write): New function.
3283 (efpr_pseudo_register_read): New function.
3284 (efpr_pseudo_register_write): New function.
3285 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3286 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3287 (rs6000_gdbarch_init): Declare have_vsx.
3288 Initialize new upper half VSX registers.
3289 Initialize VSX-related and EFPR-related pseudo-registers variables.
3290 Adjust the number of pseudo registers accordingly.
3292 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3294 (gdb_vsxregset_t): New type.
3295 (have_ptrace_getsetvsxregs): New variable.
3296 (fetch_vsx_register): New function.
3297 (fetch_register): Handle VSX registers.
3298 (fetch_vsx_registers): New function.
3299 (fetch_ppc_registers): Handle VSX registers.
3300 (store_ppc_registers): Handle VSX registers.
3301 (store_vsx_register): New function.
3302 (store_register): Handle VSX registers.
3303 (store_vsx_registers): New function.
3304 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3305 (gdb_vsxregset_t): New type.
3306 (supply_vsxregset): New function.
3307 (fill_vsxregset): New function.
3309 * ppc-tdep.h (vsx_register_p): New prototype.
3310 (vsx_support_p): New prototype.
3311 (ppc_vsr0_regnum): New variable.
3312 (ppc_vsr0_upper_regnum): Likewise.
3313 (ppc_efpr0_regnum): Likewise.
3314 (ppc_builtin_type_vec128): New type.
3315 (ppc_num_vsrs): New constant.
3316 (ppc_num_vshrs): New constant.
3317 (ppc_num_efprs): Likewise.
3318 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3319 (ppc_supply_vsxregset): New prototype.
3320 (ppc_collect_vsxregset): New prototype.
3322 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3323 Include "features/rs6000/powerpc-vsx64l.c".
3324 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3325 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3326 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3327 (ppc_linux_regset_from_core_section): Handle VSX core section.
3328 (ppc_linux_core_read_description): Support VSX-enabled core files.
3330 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3331 Declare tdesc_powerpc_vsx64l
3333 * corelow.c (get_core_register_section): Support VSX-enabled
3336 * features/rs6000/power-vsx.xml: New VSX descriptions.
3337 * features/rs6000/powerpc-vsx32.xml: New file.
3338 * features/rs6000/powerpc-vsx32l.xml: New file.
3339 * features/rs6000/powerpc-vsx64.xml: New file.
3340 * features/rs6000/powerpc-vsx64l.xml: New file.
3341 * features/rs6000/powerpc-vsx32.c: New file (generated).
3342 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3343 * features/rs6000/powerpc-vsx64.c: New file (generated).
3344 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3345 * features/Makefile: Updated with new descriptions.
3346 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3347 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3349 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3351 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3352 call linux_target twice.
3354 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3356 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3358 (LM_ADDR): Use l_addr if available; if not, use link map and set
3361 2008-08-14 Tom Tromey <tromey@redhat.com>
3363 * macrocmd.c (macro_define_command): Check for NULL argument.
3364 (macro_undef_command): Likewise.
3366 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3368 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3370 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3372 * breakpoint.c (always_inserted_auto, always_inserted_on)
3373 (always_inserted_off, always_inserted_enums): New.
3374 (always_inserted_mode): Change type to char* and point to
3375 always_inserted_auto.
3376 (show_always_inserted_mode): In auto mode, also show the current
3377 effect of the option.
3378 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3379 (_initialize_breakpoint): Make the "set breakpoints
3380 always-inserted" command an enum command. Extend help to describe
3383 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3385 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3386 query valid) bit. Ignore bits outside the condition field.
3387 (info_spu_proxydma_command): Ignore bits outside the field.
3389 2008-08-12 Michael Snyder <msnyder@vmware.com>
3391 * MAINTAINERS: Update my email address.
3393 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3395 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3397 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3399 Add no-ack mode to the remote protocol --- optionally stop ACKing
3400 packets and responses when we have a reliable communication
3403 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3405 * remote.c (struct remote_state): Add noack_mode field.
3406 (PACKET_QStartNoAckMode): New.
3407 (remote_start_remote): Don't any outstanding packet here.
3408 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3409 here. Activate noack mode if requested.
3410 (remote_protocol_features): Add QStartNoAckMode.
3412 (putpkt_binary): Don't send ack in noack mode.
3413 (read_frame): Don't recompute the checksum in noack mode.
3414 (getpkt_sane): Skip sending ack if in noack mode.
3415 (_initialize_remote): Add set/show remote noack mode.
3416 * NEWS: Note the new features.
3418 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3420 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3422 (rs6000_skip_main_prologue): New function.
3423 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3425 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3427 * MAINTAINERS (Write After Approval): Add self.
3429 2008-08-11 Stan Shebs <stan@codesourcery.com>
3432 * disasm.c (gdb_disassemble_info): Set endian_code.
3433 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3434 * gdbarch.h, gdbarch.c: Regenerate.
3435 * arch-utils.c (initialize_current_architecture): Set the
3436 default byte_order_for_code.
3437 (gdbarch_info_init): Ditto.
3438 (gdbarch_info_fill): Ditto.
3439 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3440 (thumb_analyze_prologue): Swap halfword if code endianness is
3441 different from general endianness.
3442 (arm_skip_prologue): Similarly.
3443 (arm_scan_prologue): Ditto.
3444 (thumb_get_next_pc): Ditto.
3445 (arm_get_next_pc): Ditto.
3446 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3447 choose correct endianness for breakpoints.
3449 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3451 * bsd-kvm.c: Include "gdbthread.h".
3452 (bsd_kvm_ptid): New.
3453 (bsd_kvm_open): Add a main thread.
3454 (bsd_kvm_close): Delete it.
3455 (bsd_kvm_thread_alive): New.
3456 (bsd_kvm_pid_to_str): New.
3457 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3459 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3461 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3463 * buildsym.c (start_subfile): Properly cast sentinel in concat
3465 * cp-name-parser.y: Include "config.h".
3466 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3468 * gdb_select.h: Include sys/time.h if sys/select.h is not
3471 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3473 * go32-nat.c: Include "gdbthread.h".
3474 (go32_stop, go32_kill_inferior): Delete the main thread.
3475 (go32_create_inferior): Add it.
3476 (go32_thread_alive, go32_pid_to_str): New.
3477 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3479 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3481 * go32-nat.c (fetch_register, store_register): Pass the regcache
3482 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3483 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3484 (struct seg_descr, struct seg_descr): pack the whole struct
3485 instead of each member individually.
3487 2008-08-09 Andreas Schwab <schwab@suse.de>
3489 * python/python.c (_initialize_python): Use unabbreviated commands
3492 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3494 * Makefile.in (stamp-h): Also create .deps.
3496 2008-08-09 Tom Tromey <tromey@redhat.com>
3498 * Makefile.in (generated_files): Add GNULIB_H.
3500 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3502 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3503 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3505 (pa64_current_sos): Remove map private warning warning.
3506 * solib-som.c: Include string.h and sys/utsname.h.
3507 (get_hpux_major_release): New function.
3508 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3509 about shared library private mapping on HP-UX 11 and later. Only force
3510 private mapping of shared libraries on HP-UX 10 and earlier.
3511 (link_map_start): Delete warning.
3513 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3514 H.J. Lu <hongjiu.lu@intel.com>
3515 Mark Kettenis <kettenis@gnu.org>
3517 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3518 (amd64_init_frame_cache): Initialize saved_sp_reg.
3519 (amd64_analyze_stack_align): New.
3520 (amd64_analyze_prologue): Call it.
3521 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3522 %rip to 8 when halfway aligning the stack.
3524 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3527 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3529 (i386_alloc_frame_cache): Remove stack_align. Initialize
3531 (i386_analyze_stack_align): Rewrite.
3532 (i386_frame_cache): Use saved_sp_reg if it is valid.
3534 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3536 * target.c: Include "solib.h".
3537 (target_pre_inferior): Call no_shared_libraries.
3538 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3540 (attach_command): Do not call clear_solib.
3542 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3544 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3547 2008-08-08 Tom Tromey <tromey@redhat.com>
3549 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3551 (python-utils.o): Likewise.
3553 2008-08-08 Andreas Schwab <schwab@suse.de>
3555 * corefile.c (_initialize_core): Remove spurious paren from set
3556 gnutarget doc string.
3558 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3560 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3561 Define PPC_FEATURE_BOOKE.
3562 (ppc_linux_get_hwcap): New function.
3563 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3564 4-bytes alignment restrictions.
3565 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3566 positioning of the read/write flags.
3567 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3570 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3572 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3574 * win32-nat.c (win32_add_thread): Change thread argument type to
3576 (win32_add_thread): Adjust.
3577 (win32_delete_thread): Change thread argument type to ptid_t.
3579 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3580 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3581 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3582 (init_win32_ops): Put to_magic last.
3583 (win32_win32_thread_alive): Adjust.
3585 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3587 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3588 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3590 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3592 * remote-m32r-sdi.c: Include "gdbthread.h".
3593 (remote_m32r_ptid): New.
3594 (m32r_close): Delete the main thread.
3595 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3597 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3598 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3600 2008-08-07 Tom Tromey <tromey@redhat.com>
3601 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3603 * aclocal.m4, configure: Rebuild.
3604 * configure.in: Call ZW_CREATE_DEPDIR,
3605 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3606 (MAKE, GMAKE): New substs.
3607 * acinclude.m4: Include depstand.m4.
3608 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3609 COMPILE, POSTCOMPILE, depcomp): New variables.
3610 Remove all _h variables.
3611 Remove many .o targets.
3612 ($(srcdir)/copying.c): avoid backslash-newline after comment
3613 sign (@maintainer_mode_true@).
3614 (HFILES_NO_SRCDIR): Regenerate.
3615 (generated_files): New variable.
3616 (all_gdbtk_cflags): Likewise.
3618 (init.o, version.o, copying.o): Remove.
3619 (distclean): Remove DEPDIR.
3620 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3621 printcmd.o, procfs.o, v850ice.o): Rewrite.
3622 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3623 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3624 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3625 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3626 gdbtk-wrapper.o): Likewise.
3627 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3628 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3629 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3630 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3631 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3632 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3633 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3634 tui-wingeneral.o, tui-winsource.o): Likewise.
3635 (all_object_files): New variable.
3636 ($(all_object_files)): New target.
3637 Include dependency files, when using GNU Make.
3639 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3641 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3642 the valid bit set. Ensure display order respects partial
3643 order defined by dependency bits.
3645 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3647 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3650 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3652 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3655 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3656 Tom Tromey <tromey@redhat.com>
3657 Thiago Jung Bauermann <bauerman@br.ibm.com>
3658 Doug Evans <dje@google.com>
3660 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3661 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3662 PYTHON_CFLAGS): New.
3663 (python_h, python_internal_h): New.
3664 (cli-script.o): Depend on python.h
3665 (python.o, python-utils.o): New.
3666 * cli/cli-script.c (print_command_lines): Handle python_control.
3667 (execute_control_command): Handle python_control.
3668 (execute_control_command_untraced): New function.
3669 (while_command): Call execute_control_command_untraced.
3670 (if_command): Likewise.
3671 (get_command_line): Remove static attribute.
3672 (read_next_line): Handle "python".
3673 (recurse_read_control_structure): Handle python_control.
3674 (read_command_lines): Handle python_control.
3676 * cli/cli-script.h (get_command_line): Add prototype.
3677 (execute_control_command_untraced): Likewise.
3678 * configure.ac: Add --with-python.
3679 * defs.h (enum command_control_type) <python_control>: New
3681 * python/python-internal.h: New file.
3682 * python/python.c: New file.
3683 * python/python.h: New file.
3684 * python/python-utils.c: New file.
3685 * NEWS: Mention Python scripting support and its new commands.
3687 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3689 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3691 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3693 * MAINTAINERS (Write After Approval): Add self.
3695 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3697 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3698 (insert_breakpoint_locations): Likewise.
3700 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3702 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3704 (set_longjmp_breakpoint): Likewise.
3706 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3709 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3712 2008-08-05 Tom Tromey <tromey@redhat.com>
3714 * bcache.c (deprecated_bcache_added): Initialize obstack.
3715 (bcache_xmalloc): Don't initialize obstack.
3716 (bcache_xfree): Conditionally free obstack.
3717 (bcache_memory_used): Update.
3719 2008-08-05 Tom Tromey <tromey@redhat.com>
3721 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3723 (append_psymbol_to_list): Accept a const pointer.
3724 (add_psymbol_to_list): Fix const correctness.
3725 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3726 (bcache_full): Declare.
3727 * bcache.c (bcache_data, deprecated_bcache): Remove.
3728 (bcache): Use bcache_full.
3729 (bcache_full): Rename from deprecated_bcache_added. Change return
3732 2008-08-04 Stan Shebs <stan@codesourcery.com>
3734 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3735 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3736 (enable_break): Remove test of BKPT_AT_SYMBOL.
3738 2008-08-02 Keith Seitz <keiths@redhat.com>
3740 * acinclude.m4: Include ../config/tcl.m4 to pick up
3741 standard Tcl configury bits.
3742 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3743 * configure.ac: Don't check if ../itcl exists when building
3744 gdbtk. It could be installed.
3745 Rewrite gdbtk configury to allow for using system-supplied
3746 Tcl and Tk. Gdbtk no longer requires build-time access to
3748 * Makefile.in: Remove everything related to itcl and itk.
3749 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3751 Remove v850ice.o build rule.
3752 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3753 gdbtk sources to use it.
3754 * configure: Regenerate.
3756 2008-07-31 Stan Shebs <stan@codesourcery.com>
3758 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3760 2008-07-30 Stan Shebs <stan@codesourcery.com>
3762 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3763 (add_to_objfile_sections): Remove use.
3765 2008-07-29 Tom Tromey <tromey@redhat.com>
3767 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3768 (lookup_cmd_composition): Likewise.
3770 2008-07-29 Tom Tromey <tromey@redhat.com>
3772 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3773 dead code. Fix indentation.
3775 2008-07-29 Stan Shebs <stan@codesourcery.com>
3777 * main.c (captured_main): Remove long-unused #if 0 blocks.
3779 2008-07-28 Tom Tromey <tromey@redhat.com>
3781 * annotate.h (deprecated_annotate_starting_hook): Remove.
3782 (deprecated_annotate_stopped_hook): Remove.
3783 (deprecated_annotate_exited_hook): Remove.
3784 * Makefile.in (annotate.o): Depend on observer_h.
3785 * top.c (deprecated_delete_breakpoint_hook): Remove.
3786 (deprecated_create_breakpoint_hook): Likewise.
3787 (deprecated_modify_breakpoint_hook): Likewise.
3788 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3789 * breakpoint.c (mention): Don't call removed hook.
3790 (delete_breakpoint): Likewise.
3791 (disable_breakpoint): Likewise.
3792 (do_enable_breakpoint): Likewise.
3793 * annotate.c: Include observer.h.
3794 (breakpoint_changed): Change type of argument.
3795 (_initialize_annotate): Register observers.
3796 (deprecated_annotate_starting_hook): Remove.
3797 (deprecated_annotate_stopped_hook): Remove.
3798 (deprecated_annotate_exited_hook): Remove.
3799 (annotate_starting): Update for hook removal.
3800 (annotate_stopped): Likewise.
3801 (annotate_exited): Likewise.
3802 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3803 (deprecated_create_breakpoint_hook): Likewise.
3804 (deprecated_modify_breakpoint_hook): Likewise.
3806 2008-07-28 Tom Tromey <tromey@redhat.com>
3808 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3810 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3812 * configure.ac: Check for the GNU/Linux ptrace signature.
3813 * configure: Regenerated.
3815 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3817 * linux-nat.c (resume_callback): Add more debugging output.
3818 (linux_nat_has_pending_sigint): New function, based on
3819 linux_nat_has_pending.
3820 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3821 (stop_wait_callback): Remove flush_mask handling. Honor
3822 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3824 (linux_nat_has_pending, flush_callback): Remove.
3825 (linux_nat_filter_event): Check for ignore_sigint.
3826 (linux_nat_wait): Remove flush_mask support and call to
3827 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3828 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3830 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3832 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3833 report events from resumed threads.
3835 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3837 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3838 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3839 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3841 (mips32_next_pc): Handle the syscall instruction.
3842 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3843 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3845 2008-07-26 Tom Tromey <tromey@redhat.com>
3848 * valops.c (value_struct_elt): Treat function-valued field as a
3851 2008-07-26 Tom Tromey <tromey@redhat.com>
3854 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3855 longer tokens first.
3857 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3860 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3861 (get_cmd_async_ok): Remove.
3862 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3863 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3864 * infcmd.c (_initialize_infcmd): Likewise.
3865 * thread.c (_initialize_thread): Likewise.
3867 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3869 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3870 128-bit long doubles in even-odd pairs of FPRs. Do not
3871 right-align float arguments for big-endian.
3872 (mips_n32n64_return_value): Apply return value convention for
3873 structs containing one or two floating-point values to soft-float
3874 as well as hard-float. Handle 128-bit long doubles in such
3876 (mips_o32_push_dummy_call): Only skip one integer register for a
3877 float argument passed in an FPR.
3879 2008-07-25 Tom Tromey <tromey@redhat.com>
3881 * tui/tui-hooks.c: Include observer.h.
3882 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3884 (tui_bp_created_observer, tui_bp_deleted_observer,
3885 tui_bp_modified_observer): New globals.
3886 (tui_install_hooks): Use observers, not events.
3887 (tui_remove_hooks): Likewise.
3888 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3889 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3891 (breakpoint_notify): Check mi_can_breakpoint_notify.
3892 (breakpoint_hooks): Remove.
3893 (mi_cmd_break_insert): Attach observers. Don't use events.
3894 * tracepoint.c: Include observer.h, not gdb-events.h.
3895 (tracepoint_operation, trace_pass_command): Notify observer.
3896 * interps.c: Don't include gdb-events.h.
3897 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3898 * gdbarch.c: Rebuild.
3899 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3900 (deprecated_current_gdbarch_select_hack): Notify observer.
3901 * breakpoint.h: Don't include gdb-events.h.
3902 * breakpoint.c: Don't include gdb-events.h.
3903 (condition_command): Notify observer.
3904 (commands_command): Likewise.
3905 (commands_from_control_command): Likewise.
3906 (mention, delete_breakpoint, set_ignore_count): Likewise.
3907 (disable_breakpoint, do_enable_breakpoint): Likewise.
3908 * Makefile.in (gdb_events_h): Remove.
3909 (breakpoint_h): Update.
3910 (COMMON_OBS): Remove gdb-events.o.
3911 (gdb-events.o): Remove.
3912 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3913 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3914 * gdb-events.c: Remove.
3915 * gdb-events.h: Remove.
3916 * gdb-events.sh: Remove.
3918 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3920 * remote.c (remote_threads_extra_info): Don't query the remote
3921 server about info on the internally added main thread.
3923 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3925 * nto-procfs.c (procfs_attach): Populate initial thread list.
3926 (procfs_wait): Return new pid, built from the inferior status.
3928 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3930 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3931 * configure: Regenerate.
3933 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3935 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3936 (procfs_resume): Workaround for dereferencing type-punned pointer
3938 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3940 * nto-tdep.h (nto_parse_redirection): Likewise.
3942 2008-07-21 Stan Shebs <stan@codesourcery.com>
3944 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3945 * gdbarch.sh: Adjust comment to refer to
3946 in_solib_dynsym_resolve_code().
3947 * gdbarch.h, gdbarch.c: Update.
3948 * solib-osf.c: Ditto.
3950 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3952 * config/mips/nm-irix5.h: Remove undef of
3953 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3955 2008-07-21 Tom Tromey <tromey@redhat.com>
3957 * symfile.c (reread_symbols): Don't pass argument to observer.
3958 * exec.c (exec_file_attach): Don't pass argument to observer.
3959 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3960 * symtab.c (symtab_observer_executable_changed): Remove argument.
3961 * observer.sh: Handle functions with no arguments.
3963 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3964 Chris Demetriou <cgd@google.com>
3966 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3967 section fits within an ELF segment to handle ELF segments that hit
3968 the end of the address space.
3970 2008-07-20 Chris Demetriou <cgd@google.com>
3972 * MAINTAINERS (Write After Approval): Add self.
3974 2008-07-18 Tom Tromey <tromey@redhat.com>
3977 * NEWS: Add entry for macro commands.
3978 * Makefile.in (macrocmd.o): Add gdb_string.h.
3979 * macroscope.h (user_macro_scope): Declare.
3980 (default_macro_scope): Update documentation.
3981 (macro_user_macros): Declare.
3982 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3983 Use user_macro_scope.
3984 (null_macro_lookup): Remove.
3985 * macrotab.h (macro_callback_fn): Declare.
3986 (macro_for_each): Likewise.
3987 (macro_allow_redefinitions): Likewise.
3988 * macrotab.c (foreach_macro): New function
3989 (macro_for_each): Likewise.
3990 (struct macro_table) <redef_ok>: New field.
3991 (macro_allow_redefinitions): New function.
3992 (new_macro_table): Update.
3993 (macro_define_function): Likewise.
3994 (macro_define_object): Likewise.
3995 * macroscope.c (user_macro_scope): New function.
3996 (default_macro_scope): Use it.
3997 (macro_user_macros): New global.
3998 (standard_macro_lookup): Look in macro_user_macros.
3999 (_initialize_macroscope): New function.
4000 * macroexp.h (macro_is_whitespace, macro_is_digit,
4001 macro_is_identifier_nondigit): Declare.
4002 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4003 (macro_is_digit): Likewise.
4004 (macro_is_identifier_nondigit): Likewise.
4005 (get_identifier): Update.
4006 (get_pp_number): Likewise.
4007 (get_token): Likewise.
4008 * macrocmd.c (skip_ws): New function.
4009 (extract_identifier): Likewise.
4010 (free_macro_definition_ptr): Likewise.
4011 (user_macros): Remove.
4012 (macro_define_command): Implement.
4013 (_initialize_macrocmd): Update.
4014 (macro_undef_command): Implement.
4015 (print_one_macro): New function.
4016 (macro_list_command): Implement.
4018 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4020 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4022 * configure: Regenerate.
4024 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4026 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4028 2008-07-15 Andreas Schwab <schwab@suse.de>
4030 * valops.c (value_cast_pointers): Follow typedefs when checking
4033 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4035 * block.c (block_function): Renamed to ...
4036 (block_linkage_function): ... this. All callers changed.
4037 * block.h (block_function): Renamed to ...
4038 (block_linkage_function): ... this.
4040 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4042 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4044 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4046 * frame.c (frame_sp_unwind): Delete.
4047 (get_frame_sp): Do not use it.
4048 * frame.h (frame_sp_unwind): Delete prototype.
4050 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4052 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4054 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4056 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4057 * frame.c (frame_unwind_address_in_block): Delete.
4058 (get_frame_address_in_block): Do not use it. Check the type
4059 of the next frame first.
4060 (frame_cleanup_after_sniffer): Update comment.
4061 * frame.h (frame_unwind_address_in_block): Delete prototype.
4062 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4064 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4066 * frame.c (frame_func_unwind): Delete.
4067 (get_frame_func): Do not use it.
4068 * frame.h (frame_func_unwind): Delete prototype.
4069 * hppa-tdep.c (hppa_frame_cache): Update comment.
4070 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4072 2008-07-14 Stan Shebs <stan@codesourcery.com>
4074 * remote-sim.c (init_gdbsim_ops): Remove
4075 TARGET_REDEFINE_DEFAULT_OPS.
4077 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4079 * findvar.c (read_var_value): Remove unused variable.
4081 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4083 * infrun.c (handle_inferior_event): Tag threads as stopped
4084 before inserting breakpoints.
4086 2008-07-15 Hui Zhu <teawater@gmail.com>
4088 * MAINTAINERS: Added myself to section Write After Approval.
4090 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4093 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4095 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4097 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4098 (i386_dicos_push_dummy_code): New.
4099 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4100 Register i386_dicos_push_dummy_code.
4102 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4104 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4105 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4106 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4108 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4109 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4110 (mips_n32n64_fp_arg_chunk_p): Update caller.
4112 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4113 (mips_n32n64_push_dummy_call): Update caller.
4115 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4117 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4118 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4121 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4123 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4124 (mips_o64_push_dummy_call): Update caller.
4126 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4127 (fp_register_arg_p, mips_dump_tdep): Update caller.
4129 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4130 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4132 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4134 (mips32_scan_prologue): Update caller.
4136 (heuristic_proc_start): Add gdbarch as parameter. Replace
4138 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4140 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4141 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4142 the current architecture. Update call to getregs_supplies.
4143 (getregs_supplies): Add gdbarch as parameter and replace
4146 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4147 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4148 NBSD_MIPS_JB_ELEMENT_SIZE.
4149 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4150 replace current_gdbarch.
4152 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4154 (mips_fetch_registers, mips_store_registers): Update call
4156 (mips_load): Use get_regcache_arch to get at the current_architecture
4157 and replace current_gdbarch.
4159 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4161 * thread.c (restore_selected_frame): On fail to restore, select
4162 the innermost frame, and don't crash when warning the user.
4164 2008-07-13 Hui Zhu <teawater@gmail.com>
4166 * symtab.c (expand_line_sal): Fix a memory leak.
4168 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4170 * utils.c (struct continuation): Define as inheriting struct
4172 (add_continuation, do_all_continuations)
4173 (discard_all_continuations, add_intermediate_continuation)
4174 (do_all_intermediate_continuations)
4175 (discard_all_intermediate_continuations): Adjust.
4177 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4179 Skip varobj in running threads.
4180 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4181 thread is not stopped, skip the varobj.
4182 * Makefile.in: Update dependencies.
4184 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4186 Enable all commands while inferiour is running
4187 * mi/mi-main.c (mi_cmd_execute): Don't check if
4188 inferiour is executing.
4190 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4192 Allow all CLI command even if target is executing.
4193 * gdb/top.c (execute_command_1): Don't check if the inferiour
4196 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4198 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4199 Fix printing of frame, when frame is wrong.
4201 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4203 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4204 backchain is unreadable.
4206 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4208 * spu-linux-nat.c: Include "gdbthread.h".
4209 (spu_child_post_startup_inferior): Register main thread.
4210 (spu_child_post_attach): Likewise.
4211 * Makefile.in (spu-linux-nat.o): Update dependencies.
4213 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4215 Rewrite continuations internals on top of cleanups and plug
4216 continuation arguments leaks.
4218 * defs.h (struct continuation): Make it opaque.
4219 (add_continuation, add_intermediate_continuation): Drop the int
4220 argument of the continuation hook argument. Add
4221 continuation_free_args argument.
4222 (do_all_continuations, do_all_intermediate_continuations): Drop
4223 the error_p argument.
4225 * utils.c (add_continuation): Drop the int argument of the
4226 continuation hook argument. Add continuation_free_args argument.
4227 Reimplement on top of cleanups.
4228 (do_all_continuations): Drop error argument. Reimplement on top
4230 (discard_all_continuations): Reimplement on top of cleanups.
4231 (add_intermediate_continuation): Drop the int argument of the
4232 continuation hook argument. Add continuation_free_args argument.
4233 Reimplement on top of cleanups.
4234 (do_all_intermediate_continuations): Drop error argument.
4235 Reimplement on top of cleanups.
4236 (discard_all_intermediate_continuations): Reimplement on top of
4239 * breakpoint.c (until_break_command_continuation): Drop error
4240 argument. Add xfree as continuation argument deleter.
4242 * inf-loop.c (inferior_event_handler): On error, discard all
4243 continuations. Adjust to new do_all_intermediate_continuations
4244 and do_all_continuations interfaces.
4246 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4247 Pass xfree as continuation argument deleter.
4248 (finish_command_continuation): Drop error_p argument. Adjust.
4249 (finish_command_continuation_free_arg): New.
4250 (finish_command): Pass finish_command_continuation_free_arg as
4251 continuation argument deleter. Adjust to new do_all_continuations
4253 (attach_command_continuation): Drop error_p argument.
4254 (attach_command_continuation_free_args): New.
4255 (attach_command): Pass attach_command_continuation_free_args as
4256 continuation argument deleter.
4258 * interps.c (interp_set): Adjust to new do_all_continuations
4261 * event-top.c (stdin_event_handler): In error, also discard the
4262 intermediate continuations.
4264 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4266 Replace struct continuation_args by void* and per command structs.
4268 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4270 * breakpoint.c (struct until_break_command_continuation_args):
4272 (until_break_command_continuation): Take a void* instead of a
4273 continuations_arg. Adjust.
4274 (until_break_command): Adjust to use struct
4275 until_break_command_continuation_args instead of struct
4278 * infcmd.c (struct step_1_continuation_args): New.
4279 (step_1_continuation): Take a void* instead of a
4280 continuations_arg. Adjust to use struct step_1_continuation_args.
4281 (step_once): Adjust to use struct step_1_continuation_args.
4283 (struct finish_command_continuation_args): New.
4284 (finish_command_continuation): Take a void* instead of a
4285 continuations_arg. Adjust to use struct
4286 finish_command_continuation_args.
4287 (finish_command): Adjust to use struct
4288 finish_command_continuation_args.
4289 (struct attach_command_continuation_args): New.
4290 (attach_command_continuation): Take a void* instead of a
4291 continuations_arg. Adjust to use struct
4292 attach_command_continuation_args.
4293 (attach_command): Adjust to use struct
4294 attach_command_continuation_args.
4296 * defs.h (struct continuation_arg): Delete.
4297 (struct continuation): Replace the struct continuation_arg*
4298 parameter of continuation_hook by a void*. Replace "arg_list"
4299 member by a new "args" member with void* type.
4300 (add_continuation, add_intermediate_continuation): Replace struct
4301 continuation_arg type usages by void* usages.
4303 * utils.c (add_continuation, do_all_continuations)
4304 (add_intermediate_continuation)
4305 (do_all_intermediate_continuations): Replace struct
4306 continuation_arg type usages by void* usages. Pass "args" instead
4309 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4311 * infrun.c (struct thread_stepping_state): Delete sal member.
4312 (init_thread_stepping_state): Add local sal. Use it instead of
4314 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4316 (step_into_function): Add local stop_func_sal. Use it instead of
4319 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4321 Implement -exec-continue/-exec-interrupt --all.
4322 * infcmd.c (continue_1): New, extracted from
4323 (continue_command): ...here.
4324 (interrupt_target_1): New, extracted from
4325 (interrupt_target_command): ...here.
4326 * inferior.h (continue_1, interrupt_target_1): New.
4327 * mi/mi-main.c (mi_cmd_exec_continue)
4328 (mi_cmd_exec_interrupt): Handle --all.
4330 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4332 Implement --thread and --frame.
4333 * gdbthread.h (find_thread_id): Declare.
4334 * thread.c (find_thread_id): Make non-static.
4335 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4336 thread and frame, if necessary.
4337 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4338 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4340 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4342 * infrun.c (resume): Discard cleanups on early exit path.
4344 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4346 * infrun.c (normal_stop): For MI, report which threads
4349 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4351 Report thread state in -thread-info output.
4352 * thread.c (print_thread_info): Add new field "state".
4354 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4356 * infrun.c (handle_inferior_event): Also ignore a
4357 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4359 2008-07-11 Tom Tromey <tromey@redhat.com>
4361 * completer.c (complete_line_internal): New function, from
4362 complete_line. Add 'for_help' parameter.
4363 (complete_line): Use it.
4364 (command_completer): Move later. Rewrite.
4366 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4368 * thread.c (thread_apply_command): Move making the cleanup out of
4371 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4375 * thread.c (enum thread_state): New.
4376 (thread_state main_thread_running): Delete, in favor of...
4377 (thread_state main_thread_state): ... this. Update throughout.
4378 (clear_thread_inferior_resources): New, split from free_thread.
4379 (free_thread): Call clear_thread_inferior_resources.
4380 (init_thread_list): Set main thread to stopped state.
4381 (add_thread_silent): Take care of PTID reuses.
4382 (delete_thread): If deleting inferior_ptid or a thread with
4383 refcount > 0, mark it as exited, but still keep it in the list.
4384 Only notify of thread exits, if we haven't done so yet.
4385 (iterate_over_threads): Make it safe to delete threads while
4386 iterating over them.
4387 (do_captured_list_thread_ids): Don't account for exited threads.
4388 (thread_alive): Check for the THREAD_EXITED state, and don't set
4389 ptid to -1 on exited threads.
4390 (set_running): Update to account for extra possible states.
4391 (is_thread_state): New.
4392 (is_stopped, is_exited): New.
4393 (is_running): Implement in terms of is_thread_state.
4394 (any_running): Update.
4395 (print_thread_info): Update. Account for exited threads. Don't
4396 warn about missed frame restoring here, its done in the cleanup.
4397 (switch_to_thread): Don't read from a thread that has gone.
4398 (restore_current_thread): In non-stop mode, do a full context
4400 (restore_selected_frame): Add a frame_level argument. Rewrite.
4401 (struct current_thread_cleanup): Add selected_frame_level and
4402 was_stopped members.
4403 (do_restore_current_thread_cleanup): Check if thread was stopped
4404 and still is, and if the target has registers, stack and memory
4405 before restoring the selected frame. Don't delete the cleanup
4407 (restore_current_thread_cleanup_dtor): New.
4408 (make_cleanup_restore_current_thread): Remove all arguments.
4410 (thread_apply_all_command): Update. Prune threads.
4411 (thread_apply_command): Update.
4412 (thread_command): Account for currently selected exited thread.
4413 (do_captured_thread_select): Check for a running thread. Prune
4415 (_initialize_thread): Make "info threads", "thread", "thread
4416 apply", and "thread apply all" appliable without a selected thread.
4417 * gdbthread.h (struct thread_info): Replace running_ by state_.
4419 (is_exited, is_stopped): Declare.
4420 (make_cleanup_restore_current_thread): Remove all arguments.
4421 * infrun.c: Include "event-top.h".
4422 (fetch_inferior_event): In non-stop mode, restore selected thread
4423 and frame after handling the event and running breakpoint
4424 commands. Display GDB prompt if needed.
4425 (normal_stop): In non-stop mode, don't print thread switching
4427 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4428 (get_cmd_no_selected_thread_ok): New.
4429 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4430 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4432 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4433 no-selected-thread ok.
4434 * top.c (execute_command): Check for non no-selected-thread-ok
4436 * linux-nat.c (struct saved_ptids, threads_to_delete)
4437 (record_dead_thread, prune_lwps): Delete.
4438 (exit_lwp): Unconditionally delete thread.
4439 (linux_nat_resume): Remove prune_lwps call.
4440 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4441 of is_running. Adjust to make_cleanup_restore_current_thread
4443 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4444 selected thread has exited.
4445 * inf-loop.c (inferior_event_handler): Don't display the prompt
4447 * varobj.c (c_value_of_root): Update.
4448 * defs.h (make_cleanup_dtor): Declare.
4449 * utils.c (make_cleanup_dtor): New.
4451 * Makefile.in (infrun.o): Depend on $(event_top_h).
4453 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4455 Add "continue -a" and "interrupt -a" options for non-stop mode.
4457 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4458 (continue_command): Add "-a" option.
4459 (interrupt_target_command): Add "-a" option.
4460 (_initialize_infcmd): Add extend help of continue and interrupt
4461 command to mention the new "-a" option. Mark "continue" async ok.
4463 2008-07-10 Doug Evans <dje@google.com>
4465 Add "set print symbol-loading on|off".
4466 * NEWS: Document new option.
4467 * symfile.h (print_symbol_loading): Declare.
4468 * symfile.c (print_symbol_loading): New global.
4469 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4470 from ..." if print_symbol_loading.
4471 (_initialize_symfile): Add set/show print symbol-loading.
4472 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4473 if print_symbol_loading.
4475 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4477 Non-stop linux native.
4479 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4481 (get_pending_status): Implement non-stop mode.
4482 (linux_nat_detach): Stop threads before detaching.
4483 (linux_nat_resume): In non-stop mode, always resume only a single
4485 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4486 add new lwp to GDB's thread table, and mark as running, executing
4487 and stopped appropriately.
4488 (linux_nat_filter_event): Don't assume there are other running
4489 threads when a thread exits.
4490 (linux_nat_wait): Mark the main thread as running and executing.
4491 In non-stop mode, don't stop all lwps.
4492 (linux_nat_kill): Stop lwps before killing them.
4493 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4495 (send_sigint_callback): New.
4496 (linux_nat_stop): New.
4497 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4499 * linux-nat.h (thread_db_attach_lwp): Declare.
4501 * linux-thread-db.c (thread_get_info_callback): Check for new
4502 threads if we have none.
4503 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4504 stopped lwp. Check for new threads if we have none.
4505 (thread_db_attach_lwp): New.
4506 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4507 (check_event): Set proc_handle.pid to the stopped lwp.
4508 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4509 lwp available, bail out if there is none.
4511 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4514 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4516 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4517 `current_pc' from CORE_ADDR to ULONGEST.
4519 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4522 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4524 * NEWS (New commands): Mention "set disable-randomization".
4525 * configure.ac: Add check for HAVE_PERSONALITY and
4526 HAVE_DECL_ADDR_NO_RANDOMIZE.
4527 * configure, config.in: Regenerate.
4528 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4529 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4531 (disable_randomization, show_disable_randomization)
4532 (set_disable_randomization): New.
4533 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4534 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4535 variable DISABLE_RANDOMIZATION.
4536 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4537 DISABLE_RANDOMIZATION.
4539 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4541 Adjust all targets to new target_stop interface.
4543 * gnu-nat.c (gnu_stop): Add ptid argument.
4544 * go32-nat.c (go32_stop): Add ptid argument.
4545 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4546 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4547 * monitor.c (monitor_stop): Add ptid argument.
4548 (monitor_open): Pass inferior_ptid to monitor_stop.
4549 (monitor_interrupt): Pass inferior_ptid to target_stop.
4550 (monitor_stop): Add ptid argument.
4551 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4552 (procfs_create_inferior): Add ptid argument.
4553 * procfs.c (procfs_stop): Add ptid argument.
4554 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4555 * remote-sim.c (gdbsim_stop): Add ptid argument.
4556 * sol-thread.c (sol_thread_stop): Add ptid argument.
4557 * win32-nat.c (win32_stop): Add ptid argument.
4559 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4561 Non-stop inferior control.
4563 * infrun.c (resume): In non-stop mode, always resume just one
4565 (proceed): Don't call prepare_to_proceed in non-stop mode.
4566 (fetch_inferior_event): In non-stop mode, switch context before
4568 (error_is_running, ensure_not_running): New.
4569 (handle_inferior_event): In non-stop mode: Mark only the event
4570 thread as stopped. Require that the target module manages adding
4571 threads to the thread list. Assert that there isn't a
4572 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4573 (normal_stop): Only mark not-running if inferior hasn't exited.
4574 In non-stop mode, only mark the event thread.
4576 * thread.c:Include "cli/cli-decode.h".
4577 (print_thread_info): Don't read from a running thread.
4578 Output "(running)" if thread is running.
4579 (switch_to_thread): Don't read stop_pc if thread is executing.
4580 (do_restore_current_thread_cleanup): Don't write to a running
4582 (thread_apply_all_command): Don't read from a running thread. In
4583 non-stop mode, do a full context-switch instead of just switching
4585 (thread_apply_command): In non-stop mode, do a full context-switch
4586 instead of just switching threads.
4587 (do_captured_thread_select): Likewise. Inform user if selected
4589 (_initialize_thread): Mark "info threads" and "thread" and
4592 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4593 unregister the target from the event loop.
4595 * infcmd.c (continue_command, step_1, jump_command)
4596 (signal_command): Ensure the selected thread isn't running.
4597 (interrupt_target_command): In non-stop mode, interrupt only the
4600 * inferior.h (error_is_running, ensure_not_running): Declare.
4602 * target.h (struct target_ops): Add ptid argument to the to_stop
4604 (target_stop): Add ptid_t argument.
4606 * target.c (update_current_target): Add ptid argument to to_stop's
4608 (debug_to_stop): Add ptid_t argument.
4609 (debug_to_rcmd): Set to_stop_ptid.
4611 * remote.c (remote_stop): Add ptid_t argument.
4612 (async_remote_interrupt): Add inferior_ptid to target_stop.
4613 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4615 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4617 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4619 Don't rely on ecs->wait_for_more.
4621 * infrun.c (proceed): Clear the stepping state, set
4622 previous_inferior_ptid and clear infwait state.
4623 (wait_for_inferior): Don't clear the stepping state, set
4624 previous_inferior_ptid, or clear the infwait state here.
4625 (fetch_inferior_event): Don't clear the stepping state, set
4626 previous_inferior_ptid, or clear the infwait state here. Don't
4627 condition on wait_for_more.
4629 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4631 Refactor infrun a bit.
4633 * infrun.c (currently_stepping): Take a struct
4634 thread_stepping_state instead of an execution_control_state.
4635 (struct thread_stepping_state): New, split from
4636 execution_control_state.
4637 (gtss, tss): New globals.
4638 (proceed): Clear the stepping state, set previous_inferior_ptid
4639 and clear infwait state.
4640 (init_wait_for_inferior): Clear the stepping state,
4641 previous_inferior_ptid and infwait state.
4642 (waiton_ptid, infwait_state): New, split from
4643 execution_control_state.
4644 (struct execution_control_state): Members that persist through
4645 events moved out to either struct thred_stepping_state or made
4646 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4647 (wait_for_inferior, fetch_inferior_event): Use local
4648 execution_control_state. Update to execution_control_state split.
4649 (init_execution_control_state): Adjust.
4650 (init_thread_stepping_state): New, extracted from
4651 init_execution_control_state.
4652 (context_switch): Take a ptid instead of an
4653 execution_control_state.
4654 (context_switch_to): Adjust.
4655 (adjust_pc_after_break): Adjust.
4656 (init_infwait_state): New.
4657 (handle_inferior_event): Adjust.
4659 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4660 Vladimir Prus <vladimir@codesourcery.com>
4662 Per-thread commands.
4664 * gdbthread.h: Remove unneeded forward declarations.
4665 Include "inferior.h".
4666 (struct thread_info): Add continuations,
4667 intermediate_continuations, proceed_to_finish, step_over_calls,
4668 stop_step, step_multi and stop_signal members.
4669 (save_infrun_state): Add continuations,
4670 intermediate_continuations, proceed_to_finish, step_over_calls,
4671 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4672 (load_infrun_state): Add continuations,
4673 intermediate_continuations, proceed_to_finish, step_over_calls,
4674 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4676 * thread.c (load_infrun_state): In non-stop mode, load
4677 continuations, intermediate_continuations, proceed_to_finish,
4678 step_over_calls, stop_step, step_multi and stop_signal.
4679 (save_infrun_state): Store continuations,
4680 intermediate_continuations, proceed_to_finish, step_over_calls,
4681 stop_step, step_multi, stop_signal and stop_bpstat.
4682 (save_infrun_state): Store continuations,
4683 intermediate_continuations, proceed_to_finish, step_over_calls,
4684 stop_step, step_multi, stop_signal and stop_bpstat.
4685 (free_thread): Clear The thread's stop_bpstat.
4687 * inferior.h (context_switch_to): Declare.
4689 * infrun.c (ecss): New global.
4690 (context_switch): Context switch continuations,
4691 intermediate_continuations, proceed_to_finish, step_over_calls,
4692 stop_step, step_multi, stop_signal and stop_bpstat.
4693 (wait_for_inferior): Use global ecss.
4694 (async_ecss, async_ecs): Delete.
4695 (fetch_inferior_event): Use global ecss.
4696 (context_switch_to): New.
4698 * top.c (execute_command): In non-stop, only check if the current
4699 thread is running, in all-stop, check if there's any thread
4702 * breakpoint.c (bpstat_remove_breakpoint): New.
4703 (bpstat_remove_breakpoint_callback): New.
4704 (delete_breakpoint): Clear the stop_bpstats of all threads.
4706 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4707 current thread is running, in all-stop, check if there's any
4710 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4712 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4714 Add non_stop global.
4716 * inferior.h (non_stop): Declare.
4717 * infrun.c (non_stop, non_stop_1): New.
4718 (set_non_stop, show_non_stop): New.
4719 (_initialize_infrun): Add "set/show non-stop" command.
4721 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4723 Adjust fork/vfork/exec to pass ptids around.
4725 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4726 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4728 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4730 * breakpoint.c (print_it_typical, bpstat_check_location)
4731 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4732 (create_fork_vfork_event_catchpoint): Adjust.
4733 * infrun.c (fork_event): Change parent_pid and child_pid types to
4735 (follow_exec, inferior_has_forked, inferior_has_vforked)
4736 (inferior_has_execd): Take a ptid_t and don't trim it.
4737 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4738 * linux-nat.c (linux_child_follow_fork): Adjust.
4739 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4740 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4741 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4743 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4745 Add "executing" property to threads.
4747 * inferior.h (target_executing): Delete.
4748 * gdbthread.h (struct thread_info): Add executing_ field.
4749 (set_executing, is_executing): New.
4750 * thread.c (main_thread_executing): New.
4751 (init_thread_list): Clear it and also main_thread_running.
4752 (is_running): Return false if target has no execution.
4753 (any_running, is_executing, set_executing): New.
4755 * top.c: Include "gdbthread.h".
4756 (target_executing): Delete.
4757 (execute_command): Replace target_executing check by any_running.
4758 * event-top.c: Include "gdbthread.h".
4759 (display_gdb_prompt, command_handler): Replace target_executing by
4761 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4762 here. Replace target_executing by is_running.
4763 * infrun.c (handle_inferior_event): Mark all threads as
4765 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4767 * stack.c (get_selected_block): Return null if inferior is
4769 * target.c (target_resume): Mark resumed ptid as executing.
4770 * breakpoint.c (until_break_command): Replace target_executing
4771 check by is_executing.
4772 * remote.c (remote_async_resume): Don't mark inferior as executing
4774 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4777 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4778 (mi_execute_async_cli_command): Replace target_executing by
4781 * frame.c (get_current_frame): Error out if the current thread is
4783 (has_stack_frames): New.
4784 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4787 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4790 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4792 * symfile.c (load_command): Reopen the exec file and reread
4793 symbols before anything else.
4795 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4797 * remote-sim.c: Include gdbthread.h.
4798 (remote_sim_ptid): New global.
4799 (gdbsim_create_inferior): Silently add the main task to GDB's
4801 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4802 task from GDB's thread list.
4803 (gdbsim_resume): Adjust to use remote_sim_ptid.
4804 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4805 (init_gdbsim_ops): Register gdbsim_thread_alive and
4807 (_initialize_remote_sim): Initialize remote_sim_ptid.
4808 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4810 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4812 * monitor (monitor_ptid): New global.
4813 (monitor_open): Silently add the main task to GDB's thread list.
4814 (monitor_close, monitor_mourn_inferior): Silently delete the main
4815 task from GDB's thread list.
4816 (monitor_thread_alive, monitor_pid_to_str): New.
4817 (init_base_monitor_ops): Register monitor_thread_alive and
4819 (_initialize_remote_monitors): Initialize monitor_ptid.
4821 * gdbthread.h (delete_thread_silent): Declare.
4822 * thread.c (delete_thread): Rename to ...
4823 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4824 don't do exit notifications.
4825 (delete_thread, delete_thread_silent): New, as wrappers to
4828 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4830 * breakpoint.c (update_global_location_list): Add boolean
4831 "should_insert" argument. Only insert locations if caller told it
4833 (update_global_location_list_nothrow): Add boolean "should_insert"
4834 argument. Pass it to update_global_location_list.
4835 (insert_breakpoints, create_longjmp_breakpoint)
4836 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4837 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4838 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4839 (enable_watchpoints_after_interactive_call_stop)
4840 (set_momentary_breakpoint, create_breakpoints)
4841 (break_command_really, watch_command_1)
4842 (create_ada_exception_breakpoint, update_breakpoint_locations)
4843 (do_enable_breakpoint, enable_command): Pass true to
4844 update_global_location_list.
4845 (bpstat_stop_status, disable_overlay_breakpoints)
4846 (disable_watchpoints_before_interactive_call_start)
4847 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4848 false to update_global_location_list.
4849 (update_breakpoints_after_exec): Don't temporarily disable
4850 always-inserted mode.
4852 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4854 * breakpoint.c (mark_breakpoints_out): Make public.
4855 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4856 here. Update comment.
4857 * breakpoint.h (mark_breakpoints_out): Declare.
4859 * linux-nat.c (linux_handle_extended_wait): On
4860 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4861 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4863 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4865 * infrun.c (follow_exec): Reset shared libraries before adding the
4868 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4870 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4872 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4874 * i386-dicos-tdep.c: Include "inferior.h".
4875 (i386_dicos_frame_align): New.
4876 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4877 dummy location ON_STACK.
4878 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4880 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4882 * gstdint.h: New file.
4884 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4886 * mi/mi-interp.c (mi_on_resume): Don't try to report
4887 resumed thread it the thread list is empty.
4889 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4891 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4892 completer for set to filename_completer.
4896 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4898 Implement -target-attach.
4899 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4901 2008-06-21 Hui Zhu <teawater@gmail.com>
4903 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4905 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4907 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4908 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4910 * target.h (struct target_ops): Add to_attach_no_wait member.
4911 (target_attach_no_wait): New.
4912 * target.c (update_current_target): Inherit to_attach_no_wait.
4914 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4915 target_attach_no_wait runtime check.
4917 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4918 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4921 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4923 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4924 on debug_displaced being set.
4926 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4928 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4929 directly instead of get_frame_id.
4931 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4933 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4934 (deal_with_atomic_sequence): Update BC masks.
4935 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4936 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4938 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4940 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4941 register, not the previous frame's.
4943 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4945 * source.c (select_source_symtab): Make sure we skip namespace
4946 symtabs when showing cpp source code.
4948 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4950 * MAINTAINERS (Authorized committers): Fix my email address.
4952 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4954 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4955 -target-download and -target-select via CLI, so that
4956 the quoting rules are the same as they were (unfortunately)
4957 in all prior gdb releases.
4958 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4959 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4960 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4961 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4962 (mi_cmd_execute): Set current_token even for commands
4965 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4967 * alphafbsd-tdep.c: Update for unwinder changes.
4968 * alpha-linux-tdep.c: Likewise.
4969 * alphanbsd-tdep.c: Likewise.
4970 * alphaobsd-tdep.c: Likewise.
4971 * avr-tdep.c: Likewise.
4972 * cris-tdep.c: Likewise.
4973 * frv-linux-tdep.c: Likewise.
4974 * frv-tdep.c: Likewise.
4975 * h8300-tdep.c: Likewise.
4976 * hppa-linux-tdep.c: Likewise.
4977 * iq2000-tdep.c: Likewise.
4978 * m32c-tdep.c: Likewise.
4979 * m32r-linux-tdep.c: Likewise.
4980 * m32r-tdep.c: Likewise.
4981 * m68hc11-tdep.c: Likewise.
4982 * mep-tdep.c: Likewise.
4983 * mn10300-tdep.c: Likewise.
4984 * mt-tdep.c: Likewise.
4985 * score-tdep.c: Likewise.
4986 * sh64-tdep.c: Likewise.
4987 * sh-tdep.c: Likewise.
4988 * sparc64fbsd-tdep.c: Likewise.
4989 * sparc64nbsd-tdep.c: Likewise.
4990 * sparc64obsd-tdep.c: Likewise.
4991 * v850-tdep.c: Likewise.
4992 * vaxobsd-tdep.c: Likewise.
4993 * vax-tdep.c: Likewise.
4994 * xstormy16-tdep.c: Likewise.
4996 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4998 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4999 (captured_mi_execute_command_args): Remove.
5000 (captured_mi_execute_command): Cast the closure to mi_parse
5001 pointer, not to captured_mi_execute_command_args, and don't
5002 set the action field thereof.
5003 (mi_execute_command): Pass struct mi_parse, not
5004 captured_mi_execute_command_args to captured_mi_execute_command.
5005 (mi_execute_command): Remove (dead) code for suppressing
5008 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5010 * linux-nat.c (enum sigchld_state): New.
5011 (linux_nat_async_events_state): Renamed from
5012 linux_nat_async_events_enabled.
5013 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5014 (sigchld_default_action): New.
5015 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5017 (linux_nat_create_inferior): Set events state to sigchld_default
5019 (linux_nat_resume): Adjust.
5020 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5021 (sigchld_handler): Adjust.
5022 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5023 (get_pending_events): Adjust.
5024 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5025 instead of a boolean.
5026 (linux_nat_async): Adjust.
5027 (_initialize_linux_nat): Capture default SIGCHLD action into
5028 sigchld_default_action.
5030 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5032 * breakpoint.c (moribund_locations): New.
5033 (bpstat_stop_status): Process moribund locations.
5034 (update_global_location_list): Add removed
5035 locations to moribund_locations.
5036 (breakpoint_retire_moribund): New.
5037 * breakpoint.h (struct bp_location): New field
5038 events_till_retirement.
5039 (breakpoint_retire_moribund): Declare.
5040 * thread.c (thread_count): New.
5041 * infrun.c (handle_inferior_event): Call
5042 breakpoint_retire_moribund.
5043 * gdbthread.h (thread_count): Declare.
5045 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5047 * dfp.c (decimal_convert): Call match_endianness before and after
5050 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5052 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5053 unsupported and we fall back to memory_insert_breakpoint, we
5054 use the unmodified requested address.
5056 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5058 * dwarf2read.c (read_attribute_value): Issue a complaint when
5059 adjusting size attribute values of 0xffffffff as zero.
5061 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5063 * i386-tdep.c (i386_16_byte_align_p): New.
5064 (i386_push_dummy_call): Determine stack space required for
5065 arguments going forwards allowing for 16-byte alignment, then push
5066 arguments going forwards.
5068 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5070 * infrun.c (start_remote): Don't clear thread list here.
5071 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5073 * remote.c (record_currthread): Upgrade the main thread and its
5074 entry in the thread list if this is the first time we hear about
5076 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5077 a tid member always alive.
5078 (remote_find_new_threads): Don't update the main thread here.
5079 (remote_start_remote): Clear thread list here. Always add the
5081 (extended_remote_attach_1): Add the main thread here.
5082 (extended_remote_mourn_1): Re-add the main thread here.
5083 (extended_remote_create_inferior_1): Add a main thread.
5085 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5087 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5089 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5091 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5093 (general_thread, continue_thread): Change type to ptid_t.
5094 (record_currthread): Take a ptid_t parameter instead of an
5096 (MAGIC_NULL_PID): Delete.
5097 (set_thread): Take a ptid_t parameter and adjust.
5098 (set_general_thread, set_continue_thread): New.
5099 (remote_thread_alive, remote_newthread_step)
5100 (remote_current_thread, remote_find_new_threads)
5101 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5102 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5103 (threadalive_test, remote_pid_to_str)
5104 (remote_get_thread_local_address): Adjust.
5105 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5106 and any_thread_ptid.
5108 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5110 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5111 * configure: Regenerated.
5113 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5115 * dwarf2read.c (read_attribute_value): Treat size attribute
5116 values of 0xffffffff as if the attribute value was zero.
5118 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5120 * linux-nat.c: Add description of overall logic.
5122 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5124 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5125 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5126 all dependencies on $(gdb_stdint_h).
5127 (distclean): Do not delete gdb_stdint.h.
5128 * acinclude.m4: Do not use stdint.m4.
5129 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5130 uintptr_t, and gdb_stdint.h.
5131 * defs.h: Include <stdint.h>.
5132 * gdb_thread_db.h: Assume stdint.h is already included.
5133 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5134 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5135 include gdb_stdint.h.
5136 * configure, config.in: Regenerate.
5138 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5140 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5141 decimal floating-point values in GPRs for soft-float.
5142 (do_ppc_sysv_return_value): Handle returning decimal
5143 floating-point values in GPRs for soft-float.
5145 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5147 * target.c (target_read_until_error): New.
5148 * target.h (target_read_until_error): Declare.
5149 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5150 target_read_until_error.
5152 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5154 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5155 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5156 after the DECFLOAT detection to fix a memory leak. Remove the
5157 redundant NUM initialization. Protect the DECFLOAT detection memory
5158 access before the P block. Restore the P memory content for the
5161 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5163 Kill the return value for all MI command functions.
5164 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5165 (mi_cmd_argv_ftype): Change return type to void.
5167 * mi/mi-main.c: Adjust all function that implement
5168 MI commands to return nothing.
5169 (struct captured_mi_execute_command_actions):
5170 Remove the rc field.
5171 (mi_cmd_execute): Return nothing.
5172 (mi_execute_async_cli_command): Return nothing.
5173 (mi_cmd_exec_interrupt): Don't print ^done here.
5174 (mi_cmd_target_select): Don't print ^connected here.
5175 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5176 Special-case -target-select and output ^connected, not ^done.
5178 * mi/mi-cmd-break.c: Adjust.
5179 * mi/mi-cmd-disas.c: Adjust.
5180 * mi/mi-cmd-env.c: Adjust.
5181 * mi/mi-cmd-file.c: Adjust.
5182 * mi/mi-cmd-stack.c: Adjust.
5183 * mi/mi-cmd-target.c: Adjust.
5184 * mi/mi-cmd-var.c: Adjust.
5185 * mi/mi-interp.c: Adjust.
5186 * mi/mi-symbol-cmds.c: Adjust.
5188 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5190 Emit ^running via observer.
5191 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5193 (mi_on_resume): Print ^running if not previously output.
5194 * mi/mi-main.c (running_result_record_printed): New.
5195 (captured_mi_execute_command): Reset
5196 running_result_record_printed. Use running_result_record_printed
5197 to decide if we should skip ^done.
5198 (mi_execute_async_cli_command): Don't print ^running here.
5199 * mi/mi-main.h (current_token, running_result_record_printed):
5202 2008-06-24 Michael Snyder <msnyder@specifix.com>
5204 * infrun.c (_initialize_infrun): White space and typo fix.
5206 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5208 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5209 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5210 when first loading DLL with "dll" command.
5212 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5214 * gnu-nat.c (proc_string): Use capital T for "Thread".
5216 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5218 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5220 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5222 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5223 the target cannot run.
5225 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5227 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5228 we're attaching to a running process.
5230 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5232 * win32-nat.c (handle_load_dll): Give dll name and load address
5233 if debug_events is on.
5234 (handle_unload_dll): Likewise.
5236 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5238 Don't suppress *running when doing finish.
5239 * infcall.c (call_function_by_hand): Set both
5240 suppress_resume_observer and suppress_stop_observer.
5241 * infcmd.c (suppress_run_stop_observers): Split into...
5242 (suppress_resume_observer, suppress_stop_observer): ...those.
5243 (finish_command_continuation): Clear suppress_stop_observer.
5244 (finish_command): Set suppress_stop_observer.
5245 * inferior.h (suppress_run_stop_observers): Split into...
5246 (suppress_resume_observer, suppress_stop_observer): ...those.
5247 * infrun.c (normal_stop): Check for suppress_stop_observer.
5248 * thread.c (set_running): Check for suppress_resume_observer.
5250 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5251 Pierre Muller <muller@ics.u-strasbg.fr>
5253 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5254 * gdbarch.h, gdbarch.c: Regenerate.
5255 * i386-tdep.h (i386_skip_main_prologue): Declare.
5256 * i386-tdep.c (i386_skip_main_prologue): New.
5257 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5258 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5259 * symtab.c (find_function_start_sal): When pc points at the "main"
5260 function, call gdbarch_skip_main_prologue.
5262 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5264 * value.c (value_primitive_field): Fetch lazy register values.
5266 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5268 * NEWS: Mention support removal of undocumented S AA p PID stop
5271 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5273 2008-06-10 Stan Shebs <stan@codesourcery.com>
5275 * MAINTAINERS: Update my affiliation and address.
5277 2008-06-10 Andreas Schwab <schwab@suse.de>
5279 * top.c (print_gdb_version): Don't print final newline.
5281 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5284 * Makefile.in: Update dependencies.
5285 * gdbthread.h (struct thread_info): New field
5287 (set_running, is_running): New.
5288 * thread.c (set_running, is_running): New.
5289 * inferior.h (suppress_normal_stop_observer): Rename to...
5290 (suppress_run_stop_observers): ..this.
5291 * infcmd.c (suppress_normal_stop_observer): Rename to...
5292 (suppress_run_stop_observers): ..this.
5293 (finish_command_continuation, finish_command): Adjust.
5294 * infcall.c (call_function_by_hand): Adjust.
5295 * infrun.c (normal_stop): Call set_running.
5296 * target.c (target_resume): New. Call set_running.
5297 * target.h (target_resume): Convert from macro to
5300 * mi/mi-interp.c (mi_on_resume): New.
5301 (mi_interpreter_init): Register mi_on_resume.
5303 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5305 Use observers to report stop events in MI.
5306 * mi/mi-interp.c (mi_on_normal_stop): New.
5307 (mi_interpreter_init): Register mi_on_normal_stop.
5308 (mi_interpreter_exec_continuation): Remove.
5309 (mi_cmd_interpreter_exec): Don't register the above.
5310 * mi/mi-main.c (captured_mi_execute_command): Don't care
5311 about sync_execution.
5312 (mi_execute_async_cli_command): Don't install continuation. Don't
5314 (mi_exec_async_cli_cmd_continuation): Remove.
5316 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5318 Suppress normal stop observer when it's problematic.
5319 * inferior.h (suppress_normal_stop_observer): New.
5320 * infcall.c (call_function_by_hand): Disable stop events when
5321 doing function calls.
5322 * infmcd.c (suppress_normal_stop_observer): New.
5323 (finish_command_continuation): Call normal_stop observer
5325 (finish_command): Disable stop events inside proceed.
5326 * infrun.c (normal_stop): Don't call normal stop observer if
5327 suppressed of if multi-step is in progress.
5329 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5332 * infrun.c (finish_command): Don't pass cleanup
5334 (finish_command_continuation): Don't grab cleanup from
5335 the passed data, as we don't use, and cannot, use it anyway.
5337 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5339 Introduce common cleanup for restoring integers.
5340 * defs.h (make_cleanup_restore_integer): New declaration.
5341 (struct cleanup): New field free_arg.
5342 (make_my_cleanup_2): New.
5343 * utils.c (restore_integer_closure, restore_integer)
5344 (make_cleanup_restore_integer): New.
5345 (make_my_cleanup): Initialize the free_arg field and
5346 renamed to make_my_cleanup_2.
5347 (do_my_cleanups): Call free_arg.
5348 (discard_cleanups): Call free_arg.
5349 * breakpoint.c (restore_always_inserted_mode): Remove.
5350 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5352 2008-06-09 Doug Evans <dje@google.com>
5354 * remote.c (remote_wait): Include beginning of malformed packet
5357 2008-06-09 Tom Tromey <tromey@redhat.com>
5359 * completer.c (complete_line): Don't special-case
5360 expression_completer.
5361 (expression_completer): Only pass last word to
5363 * c-exp.y (yylex): Check 'token', not 'operator'.
5365 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5367 * configure.ac (build_warnings): Add -Wno-format for mingw.
5368 * configure: Regenerated.
5370 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5372 * NEWS: Make indentation consistent. Move exec tracing entry out
5373 of remote packet list.
5375 2008-06-06 Tom Tromey <tromey@redhat.com>
5377 * value.h (evaluate_subexpression_type, extract_field_op):
5379 * printcmd.c (_initialize_printcmd): Use expression_completer for
5380 'p', 'inspect', 'call'.
5381 * parser-defs.h (parse_field_expression): Declare.
5382 * parse.c: Include exceptions.h.
5383 (in_parse_field, expout_last_struct): New globals.
5384 (mark_struct_expression): New function.
5385 (prefixify_expression): Return int.
5386 (prefixify_subexp): Return int. Use expout_last_struct.
5387 (parse_exp_1): Update.
5388 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5390 (parse_field_expression): New function.
5391 * expression.h (parse_field_expression): Declare.
5392 (in_parse_field): Likewise.
5393 * eval.c (evaluate_subexpression_type): New function.
5394 (extract_field_op): Likewise.
5395 * completer.h (expression_completer): Declare.
5396 * completer.c (expression_completer): New function.
5397 (count_struct_fields, add_struct_fields): New functions.
5398 * c-exp.y (yyparse): Redefine.
5399 (COMPLETE): New token.
5400 (exp): New productions.
5401 (saw_name_at_eof, last_was_structop): New globals.
5402 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5403 (c_parse): New function.
5404 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5405 for watch, awatch, and rwatch.
5406 * Makefile.in (parse.o): Depend on exceptions_h.
5408 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5411 * gdb/valopts.c (find_overload_match): Handle references
5414 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5416 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5417 account the bitsize of the 'from' operand.
5419 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5421 * annotate.h (annotate_thread_changed): Declare.
5423 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5425 * annotate.c (annotate_thread_changed): New function.
5426 * thread.c (thread_command) : Use it.
5427 * infrun.c (normal_stop): Use it.
5429 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5430 Nathan Sidwell <nathan@codesourcery.com>
5431 Joseph Myers <joseph@codesourcery.com>
5433 * acinclude.m4: Include ../config/acx.m4.
5434 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5435 * configure, config.in: Regenerate.
5436 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5438 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5440 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5442 Replace 'target async' by 'maintenance set remote-async' and
5443 'target remote' combination.
5445 * remote.c (remote_async_wait): Merge into remote_wait, and
5447 (remote_async_permitted, remote_async_permitted_set): New
5449 (set_maintenance_remote_async_permitted)
5450 (show_maintenance_remote_async_permitted): New functions.
5451 (remote_async_ops, extended_async_remote_ops): Delete.
5452 (remote_async_open, extended_remote_async_open): Delete.
5453 (remote_open_1): Drop async_p parameter. Update callers. Replace
5454 async_p with remote_async_permitted checks.
5455 (extended_async_remote_attach): Delete.
5456 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5457 (remote_async_terminal_inferior): Rename to...
5458 (remote_terminal_inferior): ... this, and add
5459 remote_async_termitted check.
5460 (remote_async_terminal_ours): Rename to...
5461 (remote_terminal_ours): ... this, and add remote_async_termitted
5463 (remote_wait, remote_async_wait): Merge and leave remote_wait
5465 (remote_kill, remote_async_kill): Merge and leave remote_kill
5467 (remote_async_mourn, extended_async_remote_mourn): Delete.
5468 (extended_remote_create_inferior_1): Drop async_p parameter.
5469 Update callers. Always use extended_remote_ops.
5470 (extended_remote_async_create_inferior): Delete.
5471 (remote_return_zero): Delete.
5472 (init_remote_ops): Register remote_can_async_p, remote_async,
5473 remote_async_mask, remote_terminal_inferior and
5474 remote_terminal_ours.
5475 (remote_can_async_p, remote_is_async_p): Check for
5476 remote_async_permitted.
5477 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5478 (set_remote_cmd): Don't add async and extended-async targets.
5479 (_initialize_remote): Add set/show remote-async maintenance
5482 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5484 * remote.c (kill_kludge): Delete.
5485 (remote_wait, remote_async_wait): Don't set it.
5486 (remote_kill, remote_async_kill): Don't do anything with it.
5488 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5490 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5492 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5494 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5495 (deprecated_bcache_added): New function name. Body of function
5496 bcache_data is used here with the addition of 'added' argument.
5497 * bcache.h (deprecated_bcache_added): New function.
5498 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5499 work from add_psymbol_to_list - initialises partial symbol and stashes
5500 it in objfile's cache.
5501 (append_psymbol_to_list): New helper function, takes other part of
5502 work from add_psymbol_to_list - adds partial symbol to the given list.
5503 (add_psymbol_to_list): Call helper functions instead of doing work
5504 here. If adding to global list, do not duplicate partial symbols in the
5507 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5509 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5510 'exception caught|thrown' message.
5512 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5514 * Makefile.in: Update dependencies.
5515 * dwarf2expr.c: New include "gdb_assert.h".
5516 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5517 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5518 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5519 Increase/decrease RECURSION_DEPTH around the function.
5521 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5523 * remote.c (get_offsets): Handle a single segment.
5524 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5527 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5529 * solib-svr4.c (struct lm_info): Add lm_addr.
5530 (main_lm_addr): New.
5531 (svr4_default_sos): Set lm_addr.
5532 (svr4_current_sos): Set lm_addr and main_lm_addr.
5533 (svr4_fetch_objfile_link_map): Rewrite.
5534 (svr4_clear_solib): Clear main_lm_addr.
5536 2008-06-03 Michael Snyder <msnyder@redhat.com>
5537 Joseph Myers <joseph@codesourcery.com>
5539 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5540 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5542 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5544 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5546 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5548 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5550 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5552 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5553 treat pointers in data space as function descriptors if the
5554 target address is also in the data space.
5556 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5558 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5559 the trad-frame register value for the SP register.
5561 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5563 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5565 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5567 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5568 that identifies function descriptors outside of the .opd section.
5570 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5572 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5573 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5575 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5577 (handle_gnu_v3_exceptions): Use tempflag.
5579 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5581 Refactor varobj_update interface.
5582 * varobj.c (varobj_update): Report changes as vector. Also
5583 return not just a list of varobj, but a list of special structures
5584 that tell what exactly has changed.
5585 * varobj.h (enum varobj_update_error): Rename to
5586 varobj_scope_status.
5587 (struct varobj_update_result_t): New.
5588 (varobj_update): Adjust prototype.
5589 * mi/mi-cmd-var.c: Adjust for changes.
5591 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5593 * varobj.c (varobj_update): Fix comment typo.
5596 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5598 Set the symtab field of symbols read from ECOFF debugging entries.
5599 * mdebugread.c (add_symbol): Add new parameter symtab.
5600 (parse_symbol): Update calls to add_symbol throughout.
5602 2008-05-27 Andreas Schwab <schwab@suse.de>
5604 * symtab.h (enum address_class): Remove LOC_REGPARM and
5606 (struct symbol): Add is_argument.
5607 (SYMBOL_IS_ARGUMENT): Define.
5609 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5610 * buildsym.c (finish_block): Likewise.
5611 * stack.c (print_frame_args, print_block_frame_locals)
5612 (print_frame_arg_vars): Likewise.
5613 * symtab.c (lookup_block_symbol): Likewise.
5614 * tracepoint.c (add_local_symbols): Likewise.
5615 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5617 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5618 * dwarf2read.c (new_symbol): Likewise.
5619 * mdebugread.c (parse_symbol): Likewise.
5620 * stabsread.c (define_symbol): Likewise.
5622 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5623 and LOC_COMPUTED_ARG.
5624 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5625 * ax-gdb.c (gen_var_ref): Likewise.
5626 * eval.c (evaluate_subexp_for_address): Likewise.
5627 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5628 * m2-exp.y (yylex): Likewise.
5629 * printcmd.c (address_info): Likewise.
5630 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5631 * tracepoint.c (collect_symbol, scope_info): Likewise.
5633 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5635 * gdbarch.sh: Added new gdbarch struct
5636 core_regset_sections.
5637 * gdbarch.c: Refreshed.
5638 * gdbarch.h: Refreshed.
5639 * regset.h (core_regset_section): Declared.
5640 * linux-nat.c (linux_nat_do_thread_registers): Added
5641 support for the new gdbarch struct core_regset_sections.
5642 * utils.c (host_address_to_string): New function.
5643 * defs.h (host_address_to_string): New prototype.
5644 * i386-linux-tdep.c (i386_regset_rections): New register
5645 sections list for i386.
5646 (i386_linux_init_abi): Initialized new gdbarch struct
5647 core_regset_sections.
5648 * Makefile.in: Updated to reflect dependency changes.
5649 * ppc-linux-tdep.c (ppc_regset_sections): Register
5650 sections list for ppc.
5651 (ppc_linux_init_abi): Initialized new gdbarch struct
5652 core_regset_sections
5654 2008-05-24 Andreas Schwab <schwab@suse.de>
5656 * linespec.c (decode_objc): Save current language around call to
5659 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5661 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5662 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5663 Return the proper bound value if the array index type is an
5664 enumerated type. Compute the high bound if requested.
5665 (val_print_array_elements): Handle the case when the array
5666 element has a null size.
5667 * ada-valprint.c (print_optional_low_bound): Add handling
5668 for empty arrays or arrays of zero-size elements.
5669 (ada_val_print_array): New function, extracted out from
5670 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5671 handle empty arrays and arrays of zero-size elements.
5672 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5673 code by call to ada_val_print_array.
5674 (ada_value_print): Remove handling of null array. The handling
5675 was incomplete and is now better handled by ada_val_print_array.
5677 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5679 * annotate.c (annotate_source, annotate_frame_begin): Replace
5680 deprecated_print_address_numeric with paddress.
5681 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5682 * tui/tui-stack.c (tui_make_status_line): Likewise.
5684 * defs.h (deprecated_print_address_numeric): Remove.
5685 * printcmd.c (deprecated_print_address_numeric): Remove.
5686 * maint.c (maint_print_section_info): Fix comment.
5688 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5690 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5691 print_binary_chars, print_char_chars): Add byte_order parameter and
5692 replace gdbarch_byte_order.
5693 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5694 expressions and remove them. Remove unused TWO_TO_FOURTH.
5695 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5696 endianness. Update call to print_hex_chars.
5697 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5698 print_binary_chars, print_char_chars): Add byte_order parameter.
5699 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5700 get at the endianness. Update print_*_char calls to use byte_order.
5702 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5704 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5706 (SYMBOL_LOCATION_BATON): Update.
5708 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5710 * symtab.h (enum address_class): Remove LOC_BASEREG and
5712 (struct symbol): Remove "basereg" member of "aux_value" union.
5713 (SYMBOL_BASEREG): Remove.
5715 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5717 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5718 (ada_add_block_symbols): Likewise.
5719 * ax-gdb.c (gen_var_ref): Likewise.
5720 * buildsym.c (finish_block): Likewise.
5721 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5722 * m2-exp.y (yylex): Likewise.
5723 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5724 * printcmd.c (address_info): Likewise.
5725 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5726 (print_frame_arg_vars): Likewise.
5727 * symmisc.c (print_symbol): Likewise.
5728 * symtab.c (lookup_block_symbol): Likewise.
5729 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5730 (scope_info): Likewise.
5732 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5734 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5736 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5737 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5738 (ada_add_block_symbols): Likewise.
5739 * ax-gdb.c (gen_var_ref): Likewise.
5740 * buildsyms.c (finish_block): Likewise.
5741 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5742 * m2-exp.y (yylex): Likewise.
5743 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5744 * printcmd.c (address_info): Likewise.
5745 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5746 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5747 * symtab.c (lookup_block_symbol): Likewise.
5748 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5749 (scope_info): Likewise.
5751 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5753 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5754 LOC_HP_THREAD_LOCAL_STATIC.
5756 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5757 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5758 (read_var_value): Likewise.
5759 * buildsym.c (finish_block): Likewise.
5760 * objfiles.c (objfile_relocate): Likewise.
5761 * printcmd.c (address_info): Likewise.
5762 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5763 * tracepoint.c (scope_info): Likewise.
5765 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5766 Maxim Grigoriev <maxim2405@gmail.com>
5768 * xtensa-tdep.c (xtensa_read_register): Remove.
5769 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5770 argument litbase to call0_frame_cache().
5771 (call0_track_op, call0_analyze_prologue)
5772 (call0_frame_cache): Use extra argument litbase.
5774 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5776 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5778 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5780 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5782 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5784 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5785 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5786 struct trad_frame_saved_reg *.
5787 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5788 trad_frame_alloc_saved_regs. Update accesses. Record previous
5789 value of SP as being vfp.
5790 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5791 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5793 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5795 * score-tdep.c (score_print_insn): Get the current endianess from
5796 disassemble_info instead of gdbarch_byte_order.
5798 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5800 * frame.c (get_prev_frame_1): Build frame id before setting
5801 this_frame->prev_p, not after.
5803 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5805 * annotate.c (annotate_new_thread): New function for new-thread
5807 * annotate.h: (annotate_new_thread): New extern.
5808 * thread.c (add_thread_with_info): Use it.
5809 * Makefile.in (thread.o): Add dependency on annotate.h.
5811 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5813 * win32-nat.c (win32_wait): Block the control-c event while
5814 waiting for a debug event.
5816 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5818 * symtab.h (lookup_symbol_in_language): Update comment.
5819 * symtab.c (lookup_symbol_aux_block): Update comment.
5820 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5822 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5824 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5825 (lookup_symbol): Likewise.
5826 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5827 (lookup_symbol): Likewise.
5828 (search_symbols): Update.
5830 * linespec.c (find_methods, collect_methods): Update.
5831 (add_matching_methods, add_constructors): Update.
5832 (decode_compound, decode_dollar, decode_variable): Update.
5833 (lookup_prefix_sym): Update.
5835 (symbol_found): Remove SYM_SYMTAB parameter.
5836 Use SYMBOL_SYMTAB (sym) instead.
5838 * gdbtypes.c (lookup_typename): Update.
5839 (lookup_struct, lookup_union, lookup_enum): Update.
5840 (lookup_template_type): Update.
5841 (check_typedef): Update.
5842 * language.c (lang_bool_type): Update.
5843 * mdebugread.c (parse_procedure): Update.
5844 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5845 * parse.c (write_dollar_variable): Update.
5846 * printcmd.c (address_info): Update.
5847 * source.c (select_source_symtab): Update.
5848 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5849 * valops.c (find_function_in_inferior): Update.
5850 (value_struct_elt_for_reference): Update.
5851 * value.c (value_static_field, value_fn_field): Update.
5853 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5854 * arm-tdep.c (arm_skip_prologue): Update.
5855 * mt-tdep.c (mt_skip_prologue): Update.
5856 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5858 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5859 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5860 (add_defn_to_vec): Likewise.
5861 (ada_add_block_symbols): Likewise.
5862 (lookup_cached_symbol, cache_symbol): Likewise.
5863 (standard_lookup): Update.
5864 (ada_lookup_symbol_list): Update.
5866 * c-valprint.c (c_val_print): Update.
5867 * cp-support.c (cp_lookup_rtti_type): Update.
5868 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5869 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5870 * p-valprint.c (pascal_val_print): Update.
5871 * scm-lang.c (scm_lookup_name): Update.
5877 * objc-exp.y: Update.
5880 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5882 * language.h (struct language_defn): Remove SYMTAB parameter from
5883 la_lookup_symbol_nonlocal callback function pointer.
5885 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5886 (ada_lookup_encoded_symbol): Likewise.
5887 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5888 Always call fixup_symbol_section.
5889 (ada_lookup_symbol): Remove SYMTAB parameter.
5890 (ada_lookup_symbol_nonlocal): Likewise.
5891 * ada-exp.y (write_object_renaming): Update.
5892 (find_primitive_type): Likewise.
5894 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5895 (cp_lookup_symbol_namespace): Likewise.
5896 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5897 (lookup_symbol_file): Likewise.
5898 (lookup_possible_namespace_symbol): Likewise.
5899 (cp_lookup_symbol_nonlocal): Likewise.
5900 (cp_lookup_symbol_namespace): Likewise.
5901 (cp_lookup_nested_type): Update.
5903 * scm-valprint.c (scm_inferior_print): Update.
5904 * valops.c (value_maybe_namespace_elt): Update.
5906 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5907 lookup_lib_global_symbol callback function pointer.
5908 (solib_global_lookup): Remove SYMTAB parameter.
5909 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5910 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5912 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5913 (lookup_symbol_static): Likewise.
5914 (lookup_symbol_global): Likewise.
5915 (lookup_symbol_aux_block): Likewise.
5916 (lookup_global_symbol_from_objfile): Likewise.
5917 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5918 (lookup_symbol_aux_local): Likewise.
5919 (lookup_symbol_aux_block): Likewise.
5920 (lookup_symbol_aux_symtabs): Likewise.
5921 (lookup_symbol_aux_psymtabs): Likewise.
5922 (lookup_global_symbol_from_objfile): Likewise.
5923 (basic_lookup_symbol_nonlocal): Likewise.
5924 (lookup_symbol_static): Likewise.
5925 (lookup_symbol_global): Likewise.
5927 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5929 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5931 * remote.c (init_extended_remote_ops): Fix typo.
5933 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5935 * NEWS: Mention new DICOS x86 target configuration.
5937 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5938 Ulrich Weigand <uweigand@de.ibm.com>
5940 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5941 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5943 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5944 use it instead of ginfo->value.address. Look up minimal symbol by
5945 address and name. Assume OBJFILE is non-NULL.
5946 (fixup_symbol_section): Ensure we always have an objfile to look
5947 into. Extract and pass to fixup_section the symbol's address that
5948 will match the minimal symbol's address.
5949 (fixup_psymbol_section): Likewise.
5951 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5952 overlays and the addrmap returned the wrong section.
5954 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5955 calling fixup_symbol_section.
5957 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5959 * minsyms.c: Include "target.h".
5960 (find_solib_trampoline_target): Handle minimal symbols pointing
5961 to function descriptors as well.
5962 * Makefile.in (minsyms.o): Update dependencies.
5964 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5965 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5966 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5967 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5968 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5969 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5970 (ppc64_standard_linkage_target): Rename to ...
5971 (ppc64_standard_linkage1_target): ... this.
5972 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5973 (ppc64_skip_trampoline_code): Support three variants of standard
5974 linkage stubs. Call find_solib_trampoline_target to handle
5977 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5979 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5980 ppc64_sysv_abi_adjust_breakpoint_address.
5981 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5982 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5984 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5986 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5987 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5988 of ppc_linux_skip_trampoline_code.
5990 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5992 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5993 * gdbarch.c, gdbarch.h: Regenerated.
5994 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5995 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5996 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5998 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6000 * linux-nat.c (trap_ptid): Delete.
6001 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6003 * linux-thread-db.c (thread_db_wait): Adjust.
6005 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6007 * linespec.c (decode_line_1): Fix a couple of comments.
6009 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6011 * dbxread.c: Formatting.
6012 (INTERNALIZE_SYMBOL): Init n_other.
6013 (set_namestring): Take pointer to nlist arg rather than struct
6014 copy. Update all callers.
6016 2008-05-15 Andreas Schwab <schwab@suse.de>
6018 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6019 (dwarf2read.o): Add $(addrmap_h).
6021 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6023 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6024 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6025 to handle ppc32 PLT entries.
6026 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6029 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6031 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6032 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6033 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6034 (lookup_minimal_symbol_by_pc_section): Use
6035 lookup_minimal_symbol_by_pc_section_1.
6036 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6038 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6040 * findcmd.c: Add #include "gdb_stdint.h".
6041 * Makefile.in (findcmd.o): Update dependencies.
6043 2008-05-11 David S. Miller <davem@davemloft.net>
6045 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6046 long double size override, Linux does use 128-bit now.
6048 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6049 (sparc_linux_write_pc): New function.
6050 (sparc32_linux_init_abi): Register it.
6051 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6052 (sparc64_linux_write_pc): New function.
6053 (sparc64_linux_init_abi): Register it.
6055 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6056 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6058 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6060 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6061 and info.tdep_info before calling gdbarch_init_osabi.
6063 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6065 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6066 the type of the right hand side of the assignment to the type
6067 of the left hand side if the left hand side is a convenience
6070 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6072 * NEWS: Mention gdbserver bi-arch capability.
6074 2008-05-09 Doug Evans <dje@google.com>
6077 * NEWS: Document find command and qSearch:memory packet.
6078 * Makefile.in (SFILES): Add findcmd.c.
6079 (COMMON_OBJS): Add findcmd.o.
6080 (findcmd.o): New rule.
6081 * findcmd.c: New file.
6082 * target.h (target_ops): New member to_search_memory.
6083 (simple_search_memory): Declare.
6084 (target_search_memory): Declare.
6085 * target.c (simple_search_memory): New fn.
6086 (target_search_memory): New fn.
6087 * remote.c (PACKET_qSearch_memory): New packet kind.
6088 (remote_search_memory): New fn.
6089 (init_remote_ops): Init to_search_memory.
6090 (init_extended_remote_ops): Ditto.
6091 (_initialize_remote): Add qSearch:memory packet config command.
6093 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6095 * thread.c (_initialize_thread): Don't use commas and periods in
6096 first line of doc string of "set/show print thread-events".
6098 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6100 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6101 Update for unwinder changes.
6103 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6105 * frame.c (get_frame_base_address, get_frame_locals_address)
6106 (get_frame_args_address): Pass the correct frame when calling
6107 frame_base_find_by_frame.
6109 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6111 * remote.c (extended_remote_attach_1): Call target_find_description.
6113 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6115 * remote.c (extended_remote_create_inferior_1): Clean up
6116 before marking the target running.
6118 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6120 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6123 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6125 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6126 sparc64-sol2-tdep.c: Update for unwinder changes.
6128 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6130 * cp-support.c (mangled_name_to_comp): Initialize storage.
6131 (unqualified_name_from_comp): Likewise.
6133 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6135 * remote.c (remote_insert_breakpoint): Call get_remote_state
6136 after gdbarch_breakpoint_from_pc is called.
6137 (remote_insert_hw_breakpoint): Likewise.
6139 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6141 * valprint.c (val_print): Add new language parameter and use it
6142 instead of using the current_language. Update calls to val_print
6144 (common_val_print): Add new langauge parameter and pass it to
6146 * value.h (struct language_defn): Add opaque declaration.
6147 (val_print, common_val_print): Update declarations.
6148 * stack.c (print_frame_args): Update call to common_val_print
6149 using the appropriate language.
6150 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6151 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6152 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6153 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6154 #include "language.h" if necessary.
6155 Update calls to val_print and common_val_print.
6156 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6157 Update dependencies.
6159 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6161 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6162 pointing inside a non-executable section as function descriptors.
6164 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6166 * inf-loop.c (inferior_event_handler): Run all continuations and
6167 print any language change before running the breakpoint commands.
6169 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6171 * frame-unwind.c (frame_unwind_got_bytes): New function.
6172 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6173 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6174 for unwinder changes.
6176 2008-05-05 Doug Evans <dje@google.com>
6178 * NEWS: Mention new /m modifier for disassemble command.
6179 * cli/cli-cmds.c (print_disassembly): New function.
6180 (disassemble_current_function): New function
6181 (disassemble_command): Recognize /m modifier, print mixed
6183 (init_cli_cmds): Update disassemble help text.
6185 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6187 * xtensa-tdep.c: Update for unwinder changes.
6189 2008-05-05 Andreas Schwab <schwab@suse.de>
6191 Update m68k port for unwinder changes.
6192 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6193 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6194 (m68k_frame_unwind): Use default_frame_sniffer.
6195 (m68k_frame_sniffer): Remove.
6196 (m68k_frame_base_address): Expect this_frame.
6197 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6199 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6200 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6201 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6202 parameter instead of pc value.
6203 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6205 (m68k_linux_sigtramp_frame_this_id)
6206 (m68k_linux_sigtramp_frame_prev_register)
6207 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6208 (m68k_linux_sigtramp_frame_unwind): Use
6209 m68k_linux_sigtramp_frame_sniffer.
6210 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6212 * m68klinux-nat.c (store_register): Fix typo.
6214 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6216 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6219 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6221 * symfile.c (reread_symbols): Update objfile's entry point.
6223 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6224 Joel Brobecker <brobecker@adacore.com>
6226 * ada-lang.c: Update throughout to use symbol_matches_domain
6227 instead of matching the symbol domain explictly.
6228 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6229 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6230 class as typedefs. See lookup_partial_symbol function.
6231 (new_symbol): Similar to add_partial_symbol, do not create
6232 symbol for the typedef. See lookup_block_symbol.
6233 * symtab.c (symbol_matches_domain): New function, takes care
6234 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6235 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6236 found psym domain matches the given domain.
6237 (lookup_block_symbol): Likewise.
6239 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6241 * top.c (command_line_handler_continuation): Remove.
6242 (execute_command): Do not install the above.
6244 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6246 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6247 and catch all exceptions from it.
6248 * top.c (command_line_handler_continuation): Don't
6249 call bpstat_do_action here.
6251 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6253 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6254 (struct die_info): Remove type.
6255 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6256 (read_structure_type, read_enumeration_type, read_array_type)
6257 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6258 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6259 (read_tag_string_type, read_subroutine_type, read_set_type)
6260 (read_unspecified_type): Delete prototypes. Remove check for
6261 already-loaded type. Return the new type.
6262 (set_die_type): Return the new type.
6263 (reset_die_and_siblings_types): Delete.
6264 (load_comp_unit, load_full_comp_unit): Set type_hash.
6265 (process_queue): Remove call to reset_die_and_siblings_types.
6266 (process_die): Do not read most types here. Use read_type_die
6268 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6269 (quirk_gcc_member_function_pointer): Return the new type.
6270 (process_structure_scope, process_enumeration_scope): Use
6271 get_die_type and read the DIE's type.
6272 (read_full_die): Do not initialize die->type.
6273 (tag_type_to_type): Use read_type_die.
6274 (read_type_die): Check for already defined types. Return the
6276 (determine_prefix): Use get_die_type.
6277 (set_die_type): Return the type.
6278 (get_die_type): Take a CU argument. Check for no type_hash.
6280 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6282 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6285 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6287 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6288 and bp_longjmp_resume breakpoints.
6289 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6291 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6292 breakpoints. Create bp_longjmp breakpoints as momentary
6294 (enable_longjmp_breakpoint): Delete.
6295 (set_longjmp_breakpoint): New.
6296 (disable_longjmp_breakpoint): Delete.
6297 (delete_longjmp_breakpoint): New.
6298 (set_longjmp_resume_breakpoint): Delete.
6299 (set_momentary_breakpoint_at_pc): New.
6300 (breakpoint_re_set_one): Don't delete bp_longjmp and
6301 bp_longjmp_resume breakpoints.
6302 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6305 * infrun.c (step_resume_breakpoint): Add comment.
6306 (struct execution_control_state): Delete handling_longjmp member.
6307 (init_execution_control_state). Don't clear handling_longjmp.
6308 (context_switch): Don't context switch handling_longjmp.
6309 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6310 create a bp_longjmp_resume breakpoint, and set it as current
6311 step_resume_breakpoint, then step over the longjmp breakpoint. If
6312 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6313 breakpoint, delete the longjmp-resume breakpoint, and stop
6315 (currently_stepping): Remove handling_longjmp from expression.
6316 (insert_step_resume_breakpoint_at_sal): Update comment.
6317 (insert_longjmp_resume_breakpoint): New.
6319 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6320 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6322 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6323 (set_longjmp_resume_breakpoint): Delete declaration.
6325 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6327 (load_infrun_state): Delete *handling_longjmp parameter.
6328 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6330 (load_infrun_state): Delete *handling_longjmp parameter. Update
6333 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6334 (delete_longjmp_breakpoint_cleanup): New.
6335 (step_1): Call set_longjmp_breakpoint instead of
6336 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6337 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6338 (step_1_continuation): Pass thread id in the continuation args to
6340 (step_once): Add thread parameter. Pass thread id the the
6343 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6345 Set CU BASE_ADDRESS already from partial DIEs.
6346 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6347 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6348 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6349 from these variables if it was still unset.
6351 * Makefile.in: Update dependencies.
6352 * dwarf2read.c: Include "addrmap.h"
6353 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6354 (dwarf2_ranges_read): New prototype.
6355 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6356 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6357 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6358 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6359 comment for it. Add the found ranges to RANGES_PST. New variable
6360 BASEADDR, initialize it the common way.
6361 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6362 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6363 HAS_RANGES_OFFSET for the later processing.
6364 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6365 * symtab.c: Include "addrmap.h"
6366 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6367 Move the psymtab locator into ...
6368 (find_pc_sect_psymtab_closer): ... a new function.
6370 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6372 * arch-utils.c (gdbarch_update_p): Use default values for
6373 info.abfd and info.target_desc if they are NULL.
6374 (gdbarch_from_bfd): Remove assertion.
6375 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6376 using the current target description.
6377 (gdbarch_info_fill): Do not use default values for info->abfd
6378 and info->target_desc.
6380 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6382 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6384 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6386 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6387 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6389 * regcache.c (read_pc_pid): Remove, replace by ...
6390 (regcache_read_pc): ... this function.
6391 (write_pc_pid): Remove, replace by ...
6392 (regcache_write_pc): ... this function.
6393 (read_pc, write_pc): Update.
6395 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6396 write_pc_pid by regcache_read_pc and regcache_write_pc.
6397 (displaced_step_fixup): Likewise.
6398 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6399 (prepare_to_proceed): Likewise.
6400 (proceed): Likewise.
6401 (adjust_pc_after_break): Likewise.
6402 (handle_inferior_event): Likewise.
6404 * linux-nat.c (cancel_breakpoint): Likewise.
6405 * linux-thread-db.c (check_event): Likewise.
6406 * aix-thread.c (aix_thread_wait): Likewise.
6407 * tracepoint.c (trace_dump_command): Likewise.
6409 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6411 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6412 SYMBOL_LOCATION_BATON.
6414 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6416 * target.h (struct target_ops): New field to_auxv_parse.
6417 * auxv.c (default_auxv_parse): New, renamed from previous
6419 (target_auxv_parse): Try to call target method. Fallback to
6420 default_auxv_parse if not found.
6421 * procfs.c (procfs_auxv_parse): New.
6422 (init_procfs_ops): On Solaris, in 64-bit mode, install
6425 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6427 * symfile.c (add_symbol_file_command): Use paddress rather than
6428 hex_string to print the address.
6430 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6432 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6433 return the null frame ID to terminate the backtrace.
6435 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6437 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6438 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6439 (SIG_FRAME_PC_OFFSET): Likewise.
6440 (SIG_FRAME_LR_OFFSET): Likewise.
6441 (SIG_FRAME_FP_OFFSET): Likewise.
6442 (rs6000_push_dummy_call): Likewise.
6443 (rs6000_return_value): Likewise.
6444 (rs6000_convert_from_func_ptr_addr): Likewise.
6445 (branch_dest, rs6000_software_single_step): Likewise.
6446 (deal_with_atomic_sequence): Rename to ...
6447 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6448 Do not call branch_dest; inline required parts of that function.
6449 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6450 with SYMBOL_LINKAGE_NAME.
6451 (struct reg, regsize): Delete.
6452 (read_memory_addr): Delete; inline into callers.
6453 (rs6000_skip_prologue): Move after skip_prologue.
6454 (skip_prologue): Remove prototype.
6455 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6456 initialization as if this variable were true. Do not install
6457 ppc64_sysv_abi_adjust_breakpoint_address.
6459 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6460 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6462 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6463 (SIG_FRAME_PC_OFFSET): Likewise.
6464 (SIG_FRAME_LR_OFFSET): Likewise.
6465 (SIG_FRAME_FP_OFFSET): Likewise.
6466 (rs6000_push_dummy_call): Likewise.
6467 (rs6000_return_value): Likewise.
6468 (rs6000_convert_from_func_ptr_addr): Likewise.
6469 (branch_dest, rs6000_software_single_step): Likewise. Replace
6470 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6471 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6472 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6473 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6474 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6476 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6477 (AIX_TEXT_SEGMENT_BASE): New macro.
6478 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6479 by AIX_TEXT_SEGMENT_BASE.
6481 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6482 (struct gdbarch_tdep): Remove text_segment_base member.
6483 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6484 ppc64_sysv_abi_adjust_breakpoint_address.
6486 * Makefile.in (rs6000-tdep.o): Update dependencies.
6487 (rs6000-aix-tdep.o): Likewise.
6489 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6490 Thiago Jung Bauermann <bauerman@br.ibm.com>
6492 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6493 * doublest.c (convert_typed_floating): Fix typo in comment.
6494 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6495 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6496 * frame.c (frame_unwind_address_in_block): Likewise.
6497 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6498 * symtab.h (struct symbol): Likewise.
6499 * tramp-frame.h (struct trad_frame_cache): Likewise.
6500 * value.c (allocate_repeat_value): Likewise.
6502 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6504 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6505 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6507 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6509 * parse.c (parse_exp_in_context): Don't override
6510 expression_context_pc if get_selected_block returned a valid
6513 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6515 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6516 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6517 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6519 * c-typeprint.c (c_type_print_base): Delete handling of template
6521 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6522 (METHOD_PTR_TO_VOFFSET): Delete.
6523 * defs.h (QUIT_FIXME): Delete.
6524 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6525 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6526 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6527 ninstantiations, and instantiations.
6528 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6529 (TYPE_FN_FIELD_INLINED): Delete.
6530 * srec.h (SREC_BINARY): Delete.
6531 * symtab.c (symbol_init_demangled_name): Delete.
6532 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6533 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6534 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6535 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6536 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6537 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6538 * target.h (enum thread_control_capabilities): Delete tc_switch.
6539 (target_can_switch_threads): Delete.
6541 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6543 * Makefile.in (objfiles.o): Update.
6544 * exec.c (exec_set_section_address): Support p->addr != 0.
6545 * objfiles.c (objfile_relocate): Update exec_ops section
6547 * symfile.c (place_section): Move exec_set_section_address call...
6548 (default_symfile_offsets): ...to here.
6550 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6552 * Makefile.in (ppc_linux_tdep_h): New macro.
6553 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6554 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6555 (powerpc_e500l_c): Likewise.
6556 (ppc-linux-nat.o): Update dependencies.
6557 (ppc-linux-tdep.o): Update dependencies.
6558 (rs6000-tdep.o): Update dependencies.
6560 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6561 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6562 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6563 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6564 (tdesc_powerpc_e500): Remove.
6566 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6567 and "features/rs6000/powerpc-altivec64.c".
6568 (ppc_supply_reg, ppc_collect_reg): Make global.
6569 (variants): Use tdesc_powerpc_32 for "powerpc" and
6570 tdesc_powerpc_altivec64 for "powerpc64".
6571 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6573 * ppc-linux-tdep.h: New file.
6575 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6576 Include "features/rs6000/powerpc-32l.c".
6577 Include "features/rs6000/powerpc-altivec32l.c".
6578 Include "features/rs6000/powerpc-64l.c".
6579 Include "features/rs6000/powerpc-altivec64l.c".
6580 Include "features/rs6000/powerpc-e500l.c".
6581 (ppc_linux_supply_gregset): New function.
6582 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6583 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6584 (ppc64_linux_gregset): Likewise.
6585 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6586 (ppc_linux_trap_reg_p): New function.
6587 (ppc_linux_write_pc): New function.
6588 (ppc_linux_core_read_description): New function.
6589 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6590 ppc_linux_core_read_description. Install orig_r3 and trap
6591 registers if present in the target description.
6592 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6594 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6595 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6596 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6597 (fetch_ppc_registers): Likewise.
6598 (store_ppc_registers): Likewise.
6599 (store_register): Likewise.
6600 (ppc_linux_read_description): Check whether AltiVec is supported.
6601 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6602 Linux target description.
6604 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6605 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6606 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6607 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6608 rs6000/powerpc-e500. Update -expedite variables accordingly.
6610 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6611 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6612 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6613 * features/rs6000/powerpc-e500.c: Regenerate.
6614 * features/rs6000/powerpc-32.c: Regenerate.
6615 * features/rs6000/powerpc-64.c: Regenerate.
6617 * features/rs6000/power-linux.xml: New file.
6618 * features/rs6000/power64-linux.xml: New file.
6619 * features/rs6000/powerpc-32l.xml: New file.
6620 * features/rs6000/powerpc-altivec32l.xml: New file.
6621 * features/rs6000/powerpc-64l.xml: New file.
6622 * features/rs6000/powerpc-altivec64l.xml: New file.
6623 * features/rs6000/powerpc-e500l.xml: New file.
6624 * features/rs6000/powerpc-32l.c: New (generated) file.
6625 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6626 * features/rs6000/powerpc-64l.c: New (generated) file.
6627 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6628 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6630 * regformats/reg-ppc.dat: Remove.
6631 * regformats/reg-ppc64.dat: Remove.
6632 * regformats/rs6000/powerpc-32.dat: Remove.
6633 * regformats/rs6000/powerpc-64.dat: Remove.
6634 * regformats/rs6000/powerpc-e500.dat: Remove.
6635 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6636 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6637 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6638 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6639 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6641 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6643 * thread.c (delete_thread): Call observer_notify_thread_exit.
6644 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6645 thread_exit observer.
6646 (mi_thread_exit): New.
6648 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6650 * breakpoint.c (create_exception_catchpoint): Remove prototype
6651 for already deleted function.
6652 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6653 * frame.h (show_stack_frame): Remove prototype.
6654 * stack.c (show_stack_frame): Remove empty, unused function.
6655 * source.c (symtab_to_fullname, print_source_lines): Small fix
6657 * value.c (show_values): Update comments to mention "show values"
6658 command instead of "info history".
6660 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6662 * linespec.c: Include "target.h".
6663 (minsym_found): Handle minimal symbols pointing to function
6664 descriptors. Use find_function_start_pc.
6665 * minsyms.c (msymbol_objfile): New function.
6666 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6667 to function descriptors.
6668 * symtab.c (fixup_section): Only use minimal symbol at the same
6669 address to determine section of a symbol.
6670 (find_function_start_pc): New function.
6671 (find_function_start_sal): Use it.
6672 * symtab.h (msymbol_objfile): Add prototype.
6673 (find_function_start_pc): Likewise.
6674 * value.c: Include "objfiles.h".
6675 (value_fn_field): Handle minimal symbols pointing to function
6677 * Makefile.in (linespec.o): Update dependencies.
6678 (value.o): Likewise.
6680 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6682 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6683 inside a PAD type is a bitfield.
6685 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6687 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6688 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6689 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6690 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6691 Allow typedefs when checking for function pointer arguments.
6692 Right-align small structs passed on the stack.
6693 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6694 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6695 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6697 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6699 * Makefile.in (arm-tdep.o): Update.
6700 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6701 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6702 (arm_pc_is_thumb): Use mapping symbols.
6703 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6704 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6705 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6706 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6707 * gdbarch.sh: Add record_special_symbol.
6708 * gdbarch.c, gdbarch.h: Regenerated.
6709 * objfiles.c (struct objfile_data): Add cleanup member.
6710 (register_objfile_data_with_cleanup): New function, from
6711 register_objfile_data.
6712 (register_objfile_data): Use it.
6713 (objfile_free_data): Call clear_objfile_data.
6714 (clear_objfile_data): Call cleanup functions.
6715 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6717 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6719 * objfiles.c (init_entry_point_info): Handle shared libraries.
6721 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6723 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6726 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6727 Pedro Alves <pedro@codesourcery.com>
6729 Implement displaced stepping.
6731 * gdbarch.sh (max_insn_length): New 'variable'.
6732 (displaced_step_copy, displaced_step_fixup)
6733 (displaced_step_free_closure, displaced_step_location): New
6735 (struct displaced_step_closure): Add forward declaration.
6736 * gdbarch.c, gdbarch.h: Regenerated.
6738 * arch-utils.c: #include "objfiles.h".
6739 (simple_displaced_step_copy_insn)
6740 (simple_displaced_step_free_closure)
6741 (displaced_step_at_entry_point): New functions.
6742 * arch-utils.h (simple_displaced_step_copy_insn)
6743 (simple_displaced_step_free_closure)
6744 (displaced_step_at_entry_point): New prototypes.
6746 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6747 (I386_MAX_MATCHED_INSN_LEN): ... this.
6748 (i386_absolute_jmp_p, i386_absolute_call_p)
6749 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6750 (i386_displaced_step_fixup): New functions.
6751 (struct i386_insn, i386_match_insn): Update.
6752 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6753 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6754 (i386_displaced_step_fixup): New prototype.
6755 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6756 Register gdbarch_displaced_step_copy,
6757 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6758 and gdbarch_displaced_step_location functions.
6760 * infrun.c (debug_displaced): New variable.
6761 (show_debug_displaced): New function.
6762 (struct displaced_step_request): New struct.
6763 (displaced_step_request_queue, displaced_step_ptid)
6764 (displaced_step_gdbarch, displaced_step_closure)
6765 (displaced_step_original, displaced_step_copy)
6766 (displaced_step_saved_copy, can_use_displaced_stepping): New
6768 (show_can_use_displaced_stepping, use_displaced_stepping)
6769 (displaced_step_clear, cleanup_displaced_step_closure)
6770 (displaced_step_dump_bytes, displaced_step_prepare)
6771 (displaced_step_clear_cleanup, write_memory_ptid)
6772 (displaced_step_fixup): New functions.
6773 (resume): Call displaced_step_prepare.
6774 (proceed): Call read_pc once, and remember the value. If using
6775 displaced stepping, don't remove breakpoints.
6776 (handle_inferior_event): Call displaced_step_fixup. Add some
6777 debugging output. When we try to step over a breakpoint, but get
6778 a signal to deliver to the thread instead, ensure the step-resume
6779 breakpoint is actually inserted. If a thread hop is needed, and
6780 displaced stepping is enabled, don't remove breakpoints.
6781 (init_wait_for_inferior): Call displaced_step_clear.
6782 (_initialize_infrun): Add "set debug displaced" command. Add
6783 "maint set can-use-displaced-stepping" command. Clear
6784 displaced_step_ptid.
6785 * inferior.h (debug_displaced): Declare variable.
6786 (displaced_step_dump_bytes): Declare function.
6788 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6791 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6793 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6794 (arm_force_mode_string, arm_show_fallback_mode)
6795 (arm_show_force_mode): New.
6796 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6798 (_initialize_arm_tdep): Add "set arm fallback-mode"
6799 and "set arm force-mode".
6800 * NEWS: Document new commands.
6802 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6804 * main.h (batch_silent): Declare.
6805 * event-top.c: Include main.h.
6806 (gdb_setup_readline): Remove extern batch_silent declaration.
6807 * infrun.c (normal_stop): Don't print source location when running in
6808 --batch-silent mode.
6809 * Makefile.in (event-top.o): Add main.h dependency.
6811 2008-05-02 Andreas Schwab <schwab@suse.de>
6813 * target.h (struct target_ops): Add
6814 to_watchpoint_addr_within_range.
6815 (target_watchpoint_addr_within_range): New function.
6816 * target.c (update_current_target): Inherit
6817 to_watchpoint_addr_within_range, defaulting to
6818 default_watchpoint_addr_within_range.
6819 (default_watchpoint_addr_within_range): New function.
6820 (debug_to_watchpoint_addr_within_range): New function.
6821 (setup_target_debug): Set to_watchpoint_addr_within_range.
6822 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6824 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6825 * breakpoint.c (watchpoints_triggered): Use
6826 target_watchpoint_addr_within_range.
6828 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6830 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6831 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6832 Set gdb_osabi to GDB_OSABI_DICOS.
6834 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6835 * osabi.c (gdb_osabi_name): Add "DICOS".
6837 * i386-dicos-tdep.c: New file.
6839 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6840 (ALLDEPFILES): Add i386-dicos-tdep.c.
6841 (i386-dicos-tdep.o): New rule.
6843 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6845 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6846 and register the fork's PTID as a thread.
6848 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6851 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6852 assign its value to the breakpoint created.
6853 (create_breakpoints): Add breakpoint_ops argument and pass it
6854 to create_breakpoint call.
6855 (break_command_really): Add breakpoint_ops argument and pass/assign
6857 (break_command_1): Pass NULL as ops argument.
6858 (set_breakpoint): Pass NULL as ops argument.
6859 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6860 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6861 catch and throw catchpoints.
6863 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6866 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6867 translate signal numeric value from the target to GDB's enum
6869 * gdbarch.c, gdbarch.h: Regenerated.
6870 * gdbarch.sh: Added two new functions target_signal_from_host and
6871 target_signal_to_host.
6872 * target.h (default_target_signal_from_host,
6873 default_target_signal_to_host): New functions - declarations.
6874 * signals/signals.c (struct gdbarch): New declaration.
6875 (default_target_signal_to_host, default_target_signal_from_host): New
6878 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6879 Pedro Alves <pedro@codesourcery.com>
6881 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6882 Johnston <jjohnstn@redhat.com>.
6884 * NEWS: Mention attach to stopped process fix.
6885 * infcmd.c (detach_command, disconnect_command): Discard the thread
6887 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6888 attaching. Use signal_stop_state.
6889 (signal_stop_state): Check stop_soon.
6890 * linux-nat.c (kill_lwp): Declare earlier.
6891 (pid_is_stopped, linux_nat_post_attach_wait): New.
6892 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6894 (linux_nat_attach): Use linux_nat_post_attach_wait.
6895 (detach_callback, linux_nat_detach): Improve handling for signalled
6897 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6898 from the process ID.
6899 * Makefile.in (infcmd.o): Update.
6901 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6903 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6904 * arm-tdep.c (arm_frame_is_thumb): New.
6905 (arm_pc_is_thumb): Clarify comment.
6906 (thumb_analyze_prologue): Remove PC special case.
6907 (thumb_scan_prologue): Take a block_addr argument. Use it for
6908 find_pc_partial_function. Remove unused variables.
6909 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6910 for find_pc_partial_function. Remove PC special case.
6911 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6912 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6913 (arm_get_next_pc): Use arm_frame_is_thumb.
6914 (arm_write_pc): Use CPSR_T instead of 0x20.
6915 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6916 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6918 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6919 DWARF2_FRAME_REG_FN.
6920 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6921 DWARF2_FRAME_REG_FN.
6922 (struct dwarf2_frame_state_reg): Add FN to loc union.
6924 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6926 * exec.c (print_section_info): Add missing '\n'.
6928 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6930 * thread.c (add_thread): Move observer call to ...
6931 (add_thread_silent): ... here.
6933 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6935 * rs6000-tdep.c: Update for unwinder changes.
6936 * ppcobsd-tdep.c: Likewise.
6938 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6940 * s390-tdep.c: Update for unwinder changes.
6942 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6944 * spu-tdep.c: Update for unwinder changes.
6946 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6948 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6949 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6950 sparc64-linux-tdep.c: Update for unwinder changes.
6952 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6954 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6955 for unwinder changes.
6956 * mips-tdep.c: Likewise.
6957 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6960 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6962 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6967 Update i386 and amd64 ports for unwinder changes.
6969 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6970 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6971 (amd64_frame_unwind): Use default_frame_sniffer.
6972 (amd64_frame_sniffer): Delete.
6973 (amd64_sigtramp_frame_cache): Expect this_frame.
6974 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6975 (amd64_sigtramp_frame_sniffer): Update signature.
6976 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6977 (amd64_frame_base_address): Expect this_frame.
6978 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6980 (amd64_init_abi): Use set_gdbarch_dummy_id and
6981 frame_unwind_append_unwinder.
6982 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6983 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6984 (i386_frame_unwind): Use default_frame_sniffer.
6985 (i386_frame_sniffer): Delete.
6986 (i386_sigtramp_frame_cache): Expect this_frame.
6987 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6988 (i386_sigtramp_frame_sniffer): Update signature.
6989 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6990 (i386_frame_base_address): Update signature.
6991 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6992 (i386_push_dummy_call): Update comment.
6993 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6995 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6996 and frame_unwind_append_unwinder.
6997 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6998 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6999 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7000 i386nbsd-tdep.c: Update for unwinder changes.
7002 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7004 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7005 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7007 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7008 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7009 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7011 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7013 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7015 * tramp-frame.h (struct tramp_frame): Update signature of init.
7016 * Makefile.in (trad-frame.o): Update.
7018 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7020 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7021 (execute_stack_op): Put this_frame in the baton.
7022 (execute_cfa_program): Take this_frame.
7023 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7024 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7025 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7026 (dwarf2_frame_this_id): Adjust to work on this_frame.
7027 (dwarf2_signal_frame_this_id): Delete.
7028 (dwarf2_frame_prev_register): Update signature. Use new frame
7030 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7031 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7032 dwarf2_frame_sniffer.
7033 (dwarf2_append_unwinders): New.
7034 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7036 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7037 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7038 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7039 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7040 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7041 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7042 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7043 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7044 (dwarf2_append_unwinders): Declare.
7045 (dwarf2_frame_base_sniffer): Update declaration.
7046 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7049 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7051 Convert frame unwinders to use the current frame and
7054 * frame.c (frame_debug): Make global.
7055 (get_frame_id): Pass this frame to unwinder routines.
7056 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7057 (do_frame_register_read): Do not discard the return value of
7058 frame_register_read.
7059 (frame_register_unwind): Remove debug messages. Use
7060 frame_unwind_register_value.
7061 (frame_unwind_register_value, get_frame_register_value): New
7063 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7064 (get_frame_args_address, get_frame_type): Pass this frame to
7066 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7068 * frame.h: Update comments.
7069 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7070 (frame_prepare_for_sniffer): Declare.
7071 * frame-unwind.h: Update comments and parameter names.
7072 (default_frame_sniffer): Declare.
7073 (frame_prev_register_ftype): Return a struct value *.
7074 (struct frame_unwind): Remove prev_pc member.
7075 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7076 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7077 (frame_unwind_got_register, frame_unwind_got_memory)
7078 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7079 * frame-base.h: Update comments and parameter names.
7080 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7081 if necessary. Add debugging output.
7082 * sentinel-frame.c (sentinel_frame_prev_register)
7083 (sentinel_frame_this_id): Update for new signature.
7084 (sentinel_frame_prev_pc): Delete.
7085 (sentinel_frame_unwinder): Remove prev_pc.
7086 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7088 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7089 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7090 (frame_unwind_append_sniffer): Delete.
7091 (frame_unwind_append_unwinder): New function.
7092 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7093 from unwinders. Use frame_prepare_for_sniffer.
7094 (default_frame_sniffer, frame_unwind_got_optimized)
7095 (frame_unwind_got_register, frame_unwind_got_memory)
7096 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7097 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7098 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7100 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7101 * gdbarch.c, gdbarch.c: Regenerated.
7102 * frame-base.c (default_frame_base_address)
7103 (default_frame_locals_address, default_frame_args_address): Update
7105 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7106 * infcall.c (call_function_by_hand): Update comments.
7107 * Makefile.in (frame-unwind.o): Update dependencies.
7109 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7111 * ada-lang.c (ada_value_primitive_packed_val): Only check
7112 value_lazy for memory lvals.
7113 * findvar.c (value_of_register_lazy): New function.
7114 (locate_var_value): Only check value_lazy for memory lvals.
7115 * valarith.c (value_subscripted_rvalue): Likewise.
7116 * valops.c (value_fetch_lazy): Handle both memory and register
7118 (search_struct_field, value_slice): Only check value_lazy for memory
7120 * value.c (struct value): Update comment for lazy.
7121 (value_primitive_field): Only check value_lazy for memory lvals.
7122 * value.h (value_lazy): Update comment.
7123 (value_of_register_lazy): Declare.
7125 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7127 * corefile.c (reopen_exec_file): Close any open files.
7129 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7131 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7132 show_memory_breakpoints to 1 while reading the instruction bundle.
7134 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7136 * gdbarch.sh: Document the return_value method. Explain that
7137 the FUNCTYPE parameter might be NULL.
7138 * gdbarch.h: Regenerated.
7139 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7140 type when calling using_struct_return, as this is unnecessary
7143 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7145 * terminal.h (create_tty_session): Fix return type.
7147 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7149 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7151 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7153 * breakpoint.c (condition_command, commands_from_control_command)
7154 (break_command_really): Minor reformatting.
7156 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7158 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7160 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7162 * amd64-tdep.c (amd64_get_longjmp_target): New.
7163 (amd64_init_abi): Register amd64_get_longjmp_target as
7164 gdbarch_get_longjmp_target callback.
7165 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7167 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7169 * breakpoint.h (enum bpstat_what_main_action): Delete
7170 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7172 * breakpoint.c (clrs): Delete.
7173 (bpstat_what): Update table.
7175 * infrun.c (handle_inferior_event): Remove
7176 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7178 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7180 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7181 Adjust all prototypes using mi_cmd_args_ftype to use
7183 (struct mi_cmd): Remove the args_func field.
7184 * mi/mi-cmds.c: Don't provide value for the args_func field.
7185 * mi/mi-main.c (mi_execute_async_cli_command)
7186 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7187 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7188 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7189 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7190 (mi_cmd_target_download): Adjust.
7191 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7192 (mi_cmd_execute): Do not check for args_func.
7193 (mi_execute_async_cli_command): Adjust.
7194 * mi/mi-parse.c: Don't check for args_func.
7196 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7198 * breakpoint.c (bpstat_check_location)
7199 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7200 New, extracted from bpstat_stop_status.
7201 (bpstat_stop_status): Use the above.
7203 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7205 * mi/mi-main.c (last_async_command): Rename to current_token.
7206 (previous_async_command): Remove.
7207 (mi_cmd_gdb_exit): Adjust.
7208 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7209 (mi_cmd_target_select): Adjust.
7210 (mi_cmd_execute): Don't set previous_async_command. Free token
7211 here even in async mode.
7212 (mi_execute_async_cli_command): Adjust.
7213 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7215 (mi_load_progress): Adjust.
7217 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7219 * infcmd.c (step_1_continuation): Always disable longjmp
7220 breakpoint if we're not going to do another step.
7222 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7224 exec_cleanup murder.
7225 * breakpoint.c (until_break_command_continuation): Add
7226 the 'error' parameter. Directly delete the breakoint as
7227 opposed to running cleanups.
7228 (until_break_command): Install continuation only
7229 after starting the target. Don't use exec cleanups,
7230 use ordinary cleanups. Discard cleanups is successfully
7231 started the target in async mode.
7232 (make_cleanup_delete_breakpoint): Remove.
7233 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7235 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7237 (struct continations): Add the 'error' parameter to the
7238 continuation_hook field.
7239 (add_continuation, do_all_continuations)
7240 (add_intermediate_continuation)
7241 (do_all_intermediate_continuations): Add the 'error' parameter.
7242 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7243 * inf-loop.c (inferior_event_handler): Instead of calling
7244 discard_all_continuations, use do_all_continuations with 1 as
7245 'error' parameter. Pass 0 as 'error' parameter in existing uses
7246 of discard_all_continuations.
7247 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7249 (step_once): Install continuation only after resuming the target.
7250 (step_1_continuation): Disable longjmp breakpoint on error.
7251 (finish_command_continuation): Add the error parameter. Delete
7252 the finish breakpoint directly, do not use cleanups.
7253 (finish_command): Do not use exec_cleanups. Always setup
7254 continuation. For sync case, immediately run them.
7255 (attach_command_continuation): Add the error parameter.
7256 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7257 remove step_resume_breakpoint -- adjust delete it directly.
7258 * interps.c (interp_set): Adjust call to do_all_continations.
7259 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7261 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7263 (mi_cmd_execute): Do not use exec_cleanup.
7264 (mi_execute_async_cli_command): Simplify the string concatenation
7265 logic. Do no use exec cleanup.
7266 (mi_exec_async_cli_cmd_continuation): New parameter error.
7267 Free last_async_command.
7268 * top.c (command_line_handler_continuation): New parameter error.
7269 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7270 (do_exec_cleanups): Remove.
7271 (add_continuation, do_all_continations)
7272 (add_intermediate_continuation)
7273 (do_all_intermediate_continuations): New parameter error.
7275 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7277 * breakpoint.h (bp_location_p): New typedef.
7278 Register a vector of bp_location_p.
7279 * breakpoint.c (always_inserted_mode)
7280 (show_always_inserted_mode): New.
7281 (unlink_locations_from_global_list): Remove.
7282 (update_global_location_list)
7283 (update_global_location_list_nothrow): New.
7284 (update_watchpoint): Don't free locations.
7285 (should_insert_location): New.
7286 (insert_bp_location): Use should_insert_location.
7287 (insert_breakpoint_locations): Copied from
7289 (insert_breakpoint): Use insert_breakpoint_locations.
7290 (bpstat_stop_status): Call update_global_location_list
7291 when disabling breakpoint.
7292 (allocate_bp_location): Don't add to bp_location_chain.
7293 (set_raw_breakpoint)
7294 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7295 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7296 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7297 (set_longjmp_resume_breakpoint)
7298 (enable_watchpoints_after_interactive_call_stop)
7299 (disable_watchpoints_before_interactive_call_start)
7300 (create_internal_breakpoint)
7301 (create_fork_vfork_event_catchpoint)
7302 (create_exec_event_catchpoint, set_momentary_breakpoint)
7303 (create_breakpoints, break_command_1, watch_command_1)
7304 (create_exception_catchpoint)
7305 (handle_gnu_v3_exceptions)
7306 (disable_breakpoint, breakpoint_re_set_one)
7307 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7308 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7309 Call update_global_location_list.
7310 (delete_breakpoint): Don't remove locations and don't
7311 try to reinsert them. Call update_global_location_list.
7312 (update_breakpoint_locations): Likewise.
7313 (restore_always_inserted_mode): New.
7314 (update_breakpoints_after_exec): Temporary disable
7315 always inserted mode.
7316 * Makefile.in: Update dependencies.
7318 * infrun.c (proceed): Remove breakpoints while stepping
7320 (handle_inferior_event): Don't remove or insert
7322 * linux-fork.c (checkpoint_command): Remove breakpoints
7323 before fork and insert after.
7324 (linux_fork_context): Remove breakpoints before switch
7326 * target.c (target_disconnect, target_detach): Remove
7327 breakpoints from target.
7330 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7332 * breakpoint.c (print_one_breakpoint_location): In MI
7333 mode, report the location string the breakpoint was
7334 originally created with.
7336 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7338 * Makefile.in (xtensa-tdep.o): Update dependencies.
7339 * configure.tgt (xtensa*): Update dependencies.
7340 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7341 Local variable areg renamed to arreg.
7342 (areg_number): New function.
7343 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7344 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7345 replaced by arreg_number.
7346 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7347 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7348 (xtensa_scan_prologue): New function.
7349 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7350 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7351 value based on prologue analysis. Fix the bugs preventing WS and
7352 AR4-AR7/A11 registers from getting right values for intermediate frames,
7353 whose registers have been already spilled.
7354 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7355 and arreg_number appropriately.
7356 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7357 svr4_ilp32_fetch_link_map_offsets.
7359 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7361 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7362 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7364 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7366 * acinclude.m4: Add override.m4.
7367 * configure: Regenerate.
7369 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7371 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7372 initialized with a trailing space now. Use PROMPT_ARG of
7373 COMMAND_LINE_INPUT instead of printing it ourselves.
7375 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7377 * NEWS: Document support for 64-bit core file.
7379 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7381 * NEWS: Add information on calling convention and new SH CLI options.
7383 * sh-tdep.c (sh_cc_gcc): New static string.
7384 (sh_cc_renesas): Ditto.
7385 (sh_cc_enum): New static string array.
7386 (sh_active_calling_convention): New static string pointer denoting
7387 active user chosen ABI.
7388 (sh_is_renesas_calling_convention): New function to return function
7389 specific ABI, or user choice if necessary.
7390 (sh_use_struct_convention): Rename first argument and turn around its
7391 meaning. Check for renesas ABI and return accordingly.
7392 (sh_use_struct_convention_nofpu): New function.
7393 (sh_next_flt_argreg): Get function type as third parameter. Check
7394 for renesas ABI and choose floating registers accordingly.
7395 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7396 struct return slot accordingly.
7397 (sh_push_dummy_call_nofpu): Ditto.
7398 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7399 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7400 (sh_return_value_fpu): Evaluate ABI and give to
7401 sh_use_struct_convention.
7402 (show_sh_command): New function.
7403 (set_sh_command): Ditto.
7404 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7407 * gdbarch.sh (return_value): Add func_type argument.
7408 * gdbarch.c: Regenerate.
7410 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7411 val_type so as not to collide with value_type function. Call
7412 using_struct_return with additional function type argument.
7413 * infcall.c (call_function_by_hand): Call using_struct_return and
7414 gdbarch_return_value with additional function type argument.
7415 * infcmd.c (print_return_value): Take addition func_type argument.
7416 Call gdbarch_return_value with additional function type argument.
7417 (finish_command_continuation): Call print_return_value with additional
7418 function type argument.
7419 (finish_command): Ditto.
7420 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7421 additional function type argument.
7422 * stack.c (return_command): Call using_struct_return and
7423 gdbarch_return_value with additional function type argument.
7424 * value.c (using_struct_return): Take additional function type argument.
7425 * value.h (using_struct_return): Accommodate declaration.
7426 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7427 * amd64-tdep.c (amd64_return_value): Ditto.
7428 * arm-tdep.c (arm_return_value): Ditto.
7429 * avr-tdep.c (avr_return_value): Ditto.
7430 * cris-tdep.c (cris_return_value): Ditto.
7431 * frv-tdep.c (frv_return_value): Ditto.
7432 * h8300-tdep.c (h8300_return_value): Ditto.
7433 (h8300h_return_value): Ditto.
7434 * hppa-tdep.c (hppa32_return_value): Ditto.
7435 (hppa64_return_value): Ditto.
7436 * i386-tdep.c (i386_return_value): Ditto.
7437 * ia64-tdep.c (ia64_return_value): Ditto.
7438 * iq2000-tdep.c (iq2000_return_value): Ditto.
7439 * m32c-tdep.c (m32c_return_value): Ditto.
7440 * m32r-tdep.c (m32r_return_value): Ditto.
7441 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7442 * m68k-tdep.c (m68k_return_value): Ditto.
7443 (m68k_svr4_return_value): Ditto.
7444 * m88k-tdep.c (m88k_return_value): Ditto.
7445 * mep-tdep.c (mep_return_value): Ditto.
7446 * mips-tdep.c (mips_eabi_return_value): Ditto.
7447 (mips_n32n64_return_value): Ditto.
7448 (mips_o32_return_value): Ditto.
7449 (mips_o64_return_value): Ditto.
7450 * mn10300-tdep.c (mn10300_return_value): Ditto.
7451 * mt-tdep.c (mt_return_value): Ditto.
7452 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7453 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7454 (ppc_sysv_abi_broken_return_value): Ditto.
7455 (ppc64_sysv_abi_return_value): Ditto.
7456 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7457 (ppc_sysv_abi_broken_return_value): Ditto.
7458 (ppc64_sysv_abi_return_value): Ditto.
7459 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7460 * rs6000-tdep.c (rs6000_return_value): Ditto.
7461 * s390-tdep.c (s390_return_value): Ditto.
7462 * score-tdep.c (score_return_value): Ditto.
7463 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7464 (sh_return_value_fpu): Ditto.
7465 * sh64-tdep.c (sh64_return_value): Ditto.
7466 * sparc-tdep.c (sparc32_return_value): Ditto.
7467 * sparc64-tdep.c (sparc64_return_value): Ditto.
7468 * spu-tdep.c (spu_return_value): Ditto.
7469 * v850-tdep.c (v850_return_value): Ditto.
7470 * vax-tdep.c (vax_return_value): Ditto.
7471 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7472 * xtensa-tdep.c (xtensa_return_value): Ditto.
7474 * gdbtypes.h (struct type): Add calling_convention member.
7475 * dwarf2read.c (read_subroutine_type): Add calling convention read
7476 from DW_AT_calling_convention attribute to function type.
7478 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7480 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7481 multi_f77_subscript to support values from registers.
7482 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7483 * value.h (value_subscripted_rvalue): Add prototype.
7485 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7487 * f-valprint.c (f_val_print): Likewise.
7489 2008-04-21 Craig Silverstein <csilvers@google.com>
7491 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7494 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7496 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7497 section is not a code section.
7499 2008-04-19 Craig Silverstein <csilvers@google.com>
7501 * NEWS: Add information on compressed debug sections.
7503 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7505 * mi/mi-cmd-var.c (varobj_update_one): Print new
7506 value for variable objects that changed type.
7508 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7510 * varobj.c (varobj_invalidate): Don't touch floating
7513 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7515 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7516 (multiple_symbols_cancel): Remove extra const.
7517 * symtab.h: Likewise.
7519 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7521 * interps.c (top_level_interpreter): Rename static variable...
7522 (top_level_interpreter_ptr): ...to this.
7523 (top_level_interpreter): New function.
7525 * interps.h: New extern for top_level_interpreter.
7527 * linespec.c: Include interps.h and mi/mi-cmds.h.
7528 (decode_line_2): When using MI, always set all breakpoints in menu.
7530 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7532 2008-04-18 Craig Silverstein <csilvers@google.com>
7534 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7535 * config.in, configure: Regenerate.
7536 * dwarf2read.c: Include zlib.h if present.
7537 Modified *_SECTION macros.
7538 (section_is_p): New.
7539 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7540 (dwarf2_resize_section): New.
7541 to determine whether a given section has a given name.
7542 (zlib_decompress_section): New.
7543 (dwarf2_read_section): Read the compressed section if present
7545 * MAINTAINERS: Added myself to section Write After Approval.
7547 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7549 * defs.h (exec_set_section_offsets): Remove prototype.
7550 * exec.c (exec_set_section_offsets): Remove function.
7552 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7554 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7555 in the search for the matching symbol.
7557 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7559 * breakpoint.c (update_watchpoint): Always reparse
7562 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7564 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7565 the breakpoint address only once.
7567 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7569 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7570 rather than a hard-coded architecture, for xcoff executables.
7572 2008-04-17 Doug Evans <dje@google.com>
7574 * buildsym.c (watch_main_source_file_lossage): New fn.
7575 (end_symtab): Call it.
7577 * source.c (find_and_open_source): Add some comments clarifying
7578 handling of FULLNAME argument. Make static. Remove pointless
7581 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7583 * inf-loop.c (inferior_event_handler): Also run the intermediate
7584 continuations in the INF_EXEC_COMPLETE case.
7586 2008-04-16 Tom Tromey <tromey@redhat.com>
7588 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7589 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7590 * cli/cli-decode.c (set_cmd_async_ok): New function.
7591 (get_cmd_async_ok): New function.
7592 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7594 * top.c (execute_command): Use get_cmd_async_ok.
7595 * infcmd.c: Include cli/cli-decode.h.
7596 (_initialize_infcmd): Mark "interrupt" as async-ok.
7597 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7599 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7602 * exec.c: Correct "arch-utils.h" include.
7604 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7607 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7608 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7609 * breakpoint.c (bpdisp_texst): New function. The function takes over
7610 the role of bpstats static array in print_one_breakpoint_location.
7611 (print_it_typical): Print "Temporary breakpoint" instead
7612 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7613 protocols, print disp field.
7614 (print_one_breakpoint_location): Removed bpdisps static definition.
7615 Call new bpstat_text function to get value for 'disp' field.
7616 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7618 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7620 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7621 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7622 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7623 * gnulib/Makefile.in: Regenerate.
7625 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7627 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7628 (defs_h): Use $(GNULIB_H).
7629 (all-lib): Depend on gnulib/Makefile.
7630 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7631 * config.in, gnulib/Makefile.in: Regenerated.
7633 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7635 * Makefile.in (LIBGNU, INCGNU): Define.
7636 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7637 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7639 ($(LIBGNU), all-lib): New rules.
7640 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7641 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7642 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7643 * gnulib: New directory, from gnulib-tool.
7644 * configure, aclocal.m4: Regenerated.
7646 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7648 * linux-thread-db.c (have_threads_callback): Check thread->private.
7650 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7651 Vladimir Prus <vladimir@codesourcery.com>
7654 * varobj.c (value_of_root): Update the expression for
7656 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7659 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7661 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7662 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7663 (mi_cmd_var_set_format): Use new mi_parse_format.
7664 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7666 * Makefile.in (mi-cmd-var.o): Update dependencies.
7668 * varobj.h (varobj_get_formatted_value): Declare.
7669 * varobj.c (my_value_of_variable): Added format parameter.
7670 (cplus_value_of_variable): Likewise.
7671 (java_value_of_variable): Likewise.
7672 (c_value_of_variable): Likewise. Evaluate expression based
7673 on format parameter.
7674 (struct language_specific): Add format parameter to function member
7676 (varobj_get_formatted_value): New.
7677 (varobj_get_value): Added format parameter to method call.
7679 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7681 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7682 instance flags of the undefined type before calling replace_type.
7684 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7686 * target.h (enum strata): Remove the download_stratum.
7688 2008-04-07 Doug Evans <dje@google.com>
7690 * buildsym.h (last_source_file): Add dwarf info to comment.
7691 (last_source_start_addr): Ditto.
7693 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7695 * alphanbsd-tdep.c: Include "target.h".
7696 * mn10300-tdep.c: Include "target.h".
7697 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7699 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7701 Fix breakpoint condition that use member variables.
7702 * valops.c (check_field): Remove.
7703 (check_field_in): Rename to check_field.
7704 (value_of_this): Use la_name_of_this.
7705 * value.h (check_field): Adjust prototype.
7707 * language.h (la_value_of_this): Rename to la_name_of_this.
7708 * language.c (unknown_language_defn): Specify "this" for
7710 (auto_language_defn): Likewise.
7711 (local_language_defn): Likewise.
7712 * ada-lang.c (ada_language_defn): Adjust comment.
7713 * c-lang.c (c_language_defn): Adjust comment.
7714 (cplus_language_defn): Specify "this" for name_of_this.
7715 (asm_language_defn): Adjust comment.
7716 (minimal_language_defn): Adjust comment.
7717 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7718 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7719 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7720 * objc-lang.c (objc_language_defn): Specify "self" for
7722 * p-lang.c (pascal_language_defn): Specify "this" for
7724 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7726 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7727 proper scope, and check for field in type of "this", without
7728 trying to create a value.
7730 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7732 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7733 (mi_error_message): Delete declaration.
7734 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7735 returning MI_CMD_ERROR.
7736 * mi/mi-main.c (mi_error_message): Delete.
7737 (mi_cmd_exec_interrupt):
7738 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7739 (mi_cmd_thread_info): Call error instead of returning
7741 (mi_cmd_data_list_register_values): Call error instead of
7742 returning MI_CMD_ERROR. Adapt to new get_register interface.
7743 (get_register): Change return typo to void. Call error instead of
7744 returning MI_CMD_ERROR.
7745 (mi_cmd_data_write_register_values): Call error instead of
7746 returning MI_CMD_ERROR.
7747 (mi_cmd_list_features): Return MI_CMD_DONE.
7748 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7749 (mi_execute_command): Always print exceptions with -error.
7751 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7753 * NEWS: Mention new commands set/show multiple-symbols.
7755 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7757 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7758 (multiple_symbols_cancel): New constants.
7759 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7760 (multiple_symbols_select_mode): New function.
7761 (_initialize_symtab): Add new set/show multiple-symbols commands.
7762 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7763 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7764 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7766 * linespec.c (decode_line_2): Likewise.
7768 2008-04-03 Doug Evans <dje@sebabeach.org>
7770 * symtab.h (enum free_code): Delete free_contents, unused.
7771 * symmisc.c (free_symtab_block): Delete.
7772 (free_symtab, case free_code): Delete.
7774 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7776 * valops.c (value_cast_structs): New function. Cast related
7777 STRUCT types up/down and return cast value. The body of this
7778 function comes mostly from value_cast_pointers.
7779 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7780 to value_cast_structs. Now value_cast_pointers needs only create
7781 appropriate reference after using value_cast_structs for actual
7783 (value_cast): Handle references.
7785 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7787 * MAINTAINERS: Added myself to section Write After Approval.
7789 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7791 * ia64-tdep.c (examine_prologue): Correct array access.
7793 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7795 * cp-support.c (first_component_command): Return if no arguments.
7797 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7799 * ser-mingw.c (ser_windows_open): Open requested name.
7801 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7803 * MAINTAINERS: Added myself.
7805 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7807 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7808 parameter. If it is NULL, don't call error.
7809 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7810 `do_mesg' parameter to find_default_run_target. If no target was
7813 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7815 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7816 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7817 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7819 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7821 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7825 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7827 * features/Makefile (%.dat): Set xmltarget to the base filename
7828 of the XML source, without subdirectory.
7829 * regformats/rs6000/powerpc-32.dat: Regenerate.
7830 * regformats/rs6000/powerpc-64.dat: Regenerate.
7831 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7833 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7835 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7838 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7840 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7841 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7843 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7845 * objfiles.h (struct objfile): New GDBARCH member.
7846 (get_objfile_arch): Add prototype.
7847 * objfiles.c: Include "arch-utils.h".
7848 (allocate_objfile): Look up gdbarch associated with bfd.
7849 (get_objfile_arch): New function.
7850 * Makefile (objfiles.o): Update dependencies.
7852 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7854 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7856 (locexpr_describe_location): Replace current_gdbarch by
7858 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7859 (dwarf2_add_field): Likewise.
7860 (read_tag_pointer_type): Likewise.
7861 (read_base_type): Likewise.
7862 (new_symbol): Likewise.
7864 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7865 (decode_base_type, decode_function_type): Likewise.
7866 (coff_read_struct_type, coff_read_enum_type): Likewise.
7867 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7868 (decode_base_type): Likewise.
7869 (coff_read_enum_type): Likewise.
7870 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7871 (coff_read_enum_type): Likewise.
7873 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7874 (end_psymtab): Likewise.
7875 (process_one_symbol): Likewise.
7877 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7878 (parse_procedure): Likewise.
7879 (parse_partial_symbols): Likewise.
7881 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7883 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7884 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7886 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7887 static range_index_type by built-in type.
7888 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7889 (read_enum_type): Likewise.
7891 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7894 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7896 * varobj.h (varobj_floating_p): Declare.
7897 * varobj.c (varobj_floating_p): New.
7898 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7899 '@' as the name, update all floating varobjs.
7901 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7903 * varobj.c (struct varobj_root): Rename use_selected_frame to
7904 floating, and clarify the meaning.
7905 (varobj_create, varobj_update, new_root_variable): Adjust.
7906 (value_of_root): Don't use type_changed as in variable,
7908 (c_value_of_root): Adjust.
7910 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7912 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7914 (linux_nat_wait): Add main lwp to gdb's thread list.
7915 * linux-thread-db.c (find_new_threads_callback): Also attach to
7916 already listed threads which thread_db didn't know about yet.
7918 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7920 * linux-nat.c (drain_queued_events): Fix comment typo.
7921 (linux_nat_attach): In async mode, don't rely on storing a pending
7922 status. Instead place the wait status on the pipe.
7923 (linux_nat_resume): Remove unreacheable shortcut code in async
7925 (stop_wait_callback): In async mode, don't store pending status.
7926 Instead, cancel breakpoints or resend the signal appropriatelly.
7927 (cancel_breakpoint): New, refactored from
7928 cancel_breakpoints_callback.
7929 (cancel_breakpoints_callback): Call cancel_breakpoint.
7930 (pipe_to_local_event_queue): Remove special token processing.
7931 (linux_nat_wait): Issue an internal error if a pending status is
7932 found in async mode.
7934 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7936 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7938 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7939 Vladimir Prus <vladimir@codesourcery.com>
7941 * varobj.c (struct varobj_root): New component thread_id.
7942 (varobj_get_thread_id, check_scope): New functions.
7943 (c_value_of_root): Use check_scope. Switch to the
7944 proper thread if necessary.
7946 * varobj.h (varobj_get_thread_id): New extern.
7948 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7950 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7953 * top.c: Revert 2008-03-21 changes.
7955 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7957 * thread.c (make_cleanup_restore_current_thread): Make it
7959 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7960 * varobj.c (varobj_update): Don't save/restore frame.
7961 (c_value_of_root): Save/restore thread and frame here,
7962 using make_cleanup_restore_current_thread.
7963 * Makefile.in: Update dependecies.
7965 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7967 * varobj.c (struct varobj_root): Clarify
7968 comment on the frame field.
7969 (varobj_create): Don't set frame if we have no
7972 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7975 Suggested by Jan Kratochvil:
7976 * top.c (gdb_rl_operate_and_get_next_completion): Call
7977 rl_redisplay_function.
7978 (gdb_rl_redisplay): New.
7979 (init_main): Set rl_redisplay_function.
7981 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7983 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7984 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7985 (store_regs_kernel_thread): Likewise.
7987 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7989 Linux native async support.
7991 * target.h (struct target_ops): Delete to_async_mask_value and add
7993 (target_is_async_p, target_async): Formatting.
7994 (target_async_mask_value): Delete.
7995 (target_async_mask): Delete function declaration, and add new
7996 target macro with the same name.
7998 * target.c (update_current_target): Replace to_async_mask_value by
7999 to_async_mask. Default to_async_mask to return_one.
8000 (target_async_mask): Delete.
8001 (find_default_can_async_p, find_default_is_async_p): New.
8002 (init_dummy_target): register find_default_can_async_p and
8003 find_default_is_async_p on the dummy target.
8005 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8006 (debug_linux_nat_async): New global.
8007 (show_debug_linux_nat_async): New function.
8008 (linux_nat_async_enabled, linux_nat_async_mask_value)
8009 (linux_nat_event_pipe, linux_nat_num_queued_events)
8010 (linux_nat_async_events_enabled): New globals.
8011 (struct waitpid_result): New struct.
8012 (waitpid_queue): New global.
8013 (queued_waitpid, push_waitpid, drain_queued_events): New.
8014 (my_waitpid): Call queued_waitpid.
8015 (linux_child_follow_fork): Disable async events during the call.
8016 (blocked_mask): Delete.
8017 (sync_sigchld_action, async_sigchld_action): New globals.
8018 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8019 async mode, block events during the call.
8020 (linux_nat_create_inferior): New.
8021 (linux_nat_attach): In sync mode, restore the mask states. In
8022 async mode, wake the event loop immediatelly.
8023 (detach_callback): Drain all queued events of the lwp we're
8025 (linux_nat_detach): Block async mode, and drain events of the main
8027 (linux_nat_resume): If in async mode, mask async events during the
8028 call. If short circuiting, force event loop to wake up. If
8029 resuming, set target_executing, and register target events in the
8031 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8032 (linux_nat_wait): In async mode, block events during the call.
8033 Only enable/disable passing SIGINT to the inferior in sync mode.
8034 Get events from local waitpid queue. If no interesting events was
8035 found, return to events loop. Reregister target events in the
8036 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8037 (linux_nat_kill): Disable events on entry.
8038 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8039 here. Detach async mode from the event loop if there are no more
8040 forks available, otherwise leave it on.
8041 (sigchld_handler): Assure this is called only in sync mode.
8042 (linux_async_permitted, linux_async_permitted_1): New globals.
8043 (set_maintenance_linux_async_permitted)
8044 (show_maintenance_linux_async_permitted): New functions.
8045 (linux_nat_is_async_p, linux_nat_can_async_p)
8046 (linux_nat_async_mask): New.
8047 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8048 (get_pending_events, async_sigchld_handler): New.
8049 (linux_nat_async_events): New.
8050 (async_terminal_is_ours): New global.
8051 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8052 (async_client_callback, async_client_context): New.
8053 (linux_nat_async_file_handler, linux_nat_async)
8054 (linux_nat_disable_async, linux_nat_enable_async): New.
8055 (linux_nat_add_target): Register linux_nat_create_inferior,
8056 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8057 linux_nat_async_mask, linux_nat_terminal_inferior and
8058 linux_nat_terminal_ours.
8059 (_initialize_linux_nat): Remove local action variable, and update
8060 code that used it to use sync_sigchld_action. Add new
8061 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8062 set/show command in the maintenance class. Add new "linux-async"
8063 maintenance set/show command. Block SIGCHLD by default. Setup
8064 async_sichld_action, and sync_sigchld_action. Install the default
8066 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8069 * linux-thread-db.c (re_check_for_thread_db): New.
8070 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8071 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8072 (thread_db_async_mask): New.
8073 (init_thread_db_ops): Register thread_db_can_async_p,
8074 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8076 * remote.c (remote_async_mask_value): New.
8077 (remote_return_zero): New.
8078 (init_remote_ops): Register remote_return_zero as callbacks of
8079 to_can_async_p and to_is_async_p.
8080 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8081 use remote_async_mask_value.
8082 (remote_async_mask): New.
8083 (init_remote_async_ops): Remove to_async_mask_value setting and
8084 register remote_async_mask as to_async_mask callback in
8087 * Makefile.in (linux-nat.o): Update.
8089 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8091 * gdbthread.h (add_thread_with_info): New.
8092 * linux-thread-db.c: Add some documentation.
8093 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8094 (struct private_thread_info): Remove th_valid and ti_valid.
8095 Replace ti with tid.
8096 (thread_get_info_callback): Do not add TID to the new ptid. Do
8098 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8099 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8101 (attach_thread): Handle an already-existing thread. Use
8102 add_thread_with_info. Cache the th and tid.
8103 (detach_thread): Verify that private was set. Remove verbose
8104 argument and printing. Update caller.
8105 (thread_db_detach): Do not adjust inferior_ptid.
8106 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8107 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8108 (thread_db_wait): Do not use lwp_from_thread.
8109 (thread_db_pid_to_str): Use the cached TID.
8110 (thread_db_extra_thread_info): Check that private is set.
8111 (same_ptid_callback): Delete.
8112 (thread_db_get_thread_local_address): Do not use it or check
8113 is_thread. Check that private is set. Assume that the thread
8114 handle is already cached.
8115 (init_thread_db_ops): Remove to_resume and to_kill.
8116 * thread.c (add_thread_with_info): New.
8117 (add_thread): Use it.
8118 * linux-nat.c (find_thread_from_lwp): Delete.
8119 (exit_lwp): Do not use it. Check print_thread_events. Print before
8120 deleting the thread.
8121 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8122 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8123 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8124 printf_unfiltered for thread exits.
8125 * procfs.c (procfs_wait): Likewise.
8127 2008-03-21 Chris Demetriou <cgd@google.com>
8129 * symtab.c (rbreak_command): Quote symbol name before passing
8130 it to break_command.
8132 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8134 * eval.c (evaluate_subexp_for_address): Clarify error message.
8135 Use value_must_coerce_to_target.
8136 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8137 * valops.c (value_assign): Call value_coerce_to_target when
8138 assigning to anything but internalvars. Leave GDB-side arrays
8139 as arrays when assigning to internalvars.
8140 (value_must_coerce_to_target, value_coerce_to_target): New.
8141 (value_coerce_array, value_addr): Call value_coerce_to_target.
8142 (value_array): Create the array in GDB's memory instead of
8144 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8147 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8149 * top.c (quit_confirm): Warn that we will kill the program.
8151 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8153 * inflow.c (terminal_ours_1): Guard access to
8154 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8156 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8157 Jim Blandy <jimb@codesourcery.com>
8158 Daniel Jacobowitz <drow@false.org>
8160 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8161 (dwarf2_read_address): Update prototype.
8163 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8164 (signed_address_type): Likewise.
8165 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8166 (execute_stack_op): Update calls to unsigned_address_type,
8167 signed_address_type and dwarf2_read_address. Fix implementation
8168 of DW_OP_deref_size.
8170 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8171 (dwarf2_per_cu_addr_size): Likewise.
8172 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8173 (struct dwarf2_loclist_baton): Likewise.
8175 * dwarf2loc.c (find_location_expression): Update calls to
8176 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8177 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8178 (locexpr_describe_location): Likewise.
8179 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8180 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8181 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8182 to dwarf2_per_cu_addr_size (per_cu).
8183 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8184 (loclist_read_variable): Likewise.
8185 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8187 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8188 instead of baton->objfile.
8189 (dwarf2_per_cu_obfile): New function.
8190 (dwarf2_per_cu_addr_size): Likewise.
8192 * dwarf2-frame.c (struct comp_unit): Move higher.
8193 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8194 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8195 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8196 parameter by using fde->eh_frame_p. Use read_encoded_value
8197 to implement DW_CFA_set_loc.
8198 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8199 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8200 execute_stack_op and execute_cfa_program.
8201 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8202 (size_of_encoded_value): Remove.
8203 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8204 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8205 (add_cie): Set cie->unit backlink.
8206 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8208 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8210 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8212 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8213 gdbarch_bfd_arch_info.
8215 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8217 * aix-thread.c (pdc_read_regs): Minor reformatting.
8219 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8221 * thread.c (print_thread_info): Don't insist
8222 on having current thread if there are no
8225 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8227 * infcmd.c (attach_command_post_wait)
8228 (attach_command_continuation): New.
8229 (attach_command): Support background async execution, and async
8230 execution in synchronous mode.
8232 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8234 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8235 * symmisc.c (dump_symtab_1): Likewise.
8236 * wrapper.c (gdb_value_struct_elt): Likewise.
8238 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8240 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8242 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8244 * linux-nat.c (linux_nat_filter_event): New, refactored from
8246 (linux_nat_wait): Call linux_nat_filter_event.
8248 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8250 * top.c (execute_command): Fix uninitialized variable error.
8252 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8254 * Makefile.in (amd64nbsd-nat.o): New dependency.
8255 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8256 (_initialize_amd64nbsd_nat): Update target vector to use
8257 nbsd_pid_to_exec_file.
8258 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8260 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8262 Remove ignoring leading exec events code.
8263 * fork-child.c (startup_inferior): Do not set
8264 inferior_ignoring_leading_exec_events.
8265 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8266 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8267 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8268 (handle_inferior_event): Remove code for ignoring leading exec
8270 * target.c (update_current_target): Do not inherit, or default,
8271 to_reported_exec_events_per_exec_call.
8272 (debug_to_reported_exec_events_per_exec_call): Remove.
8273 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8274 * target.h (target_reported_exec_events_per_exec_call): Remove.
8275 (struct target): Remove the to_reported_exec_events_per_exec_call
8278 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8280 Implement -thread-info.
8281 * gdbthread.h (print_thread_info): Declare.
8283 * thread.c (print_thread_info): New, extracted
8284 from info_threads_command and adjusted to
8285 work for CLI and MI.
8286 (info_threads_command): Use print_thread_info.
8287 * Makefile.in: Update dependencies.
8289 * mi/mi-cmds.c (mi_cmds): Specify a handler
8291 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8292 * mi/mi-main.c (mi_cmd_thread_info): New.
8293 (mi_cmd_list_features): Include 'thread-info'.
8295 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8297 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8298 to decide whether to match instruction patterns using "sw" and "sd".
8300 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8302 * infcmd.c (jump_command): Postpone disabling stdin until after
8305 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8307 * inflow.c (gdb_getpgrp): New.
8308 (gdb_has_a_terminal): Use get_getpgrp.
8309 (terminal_ours_1): If attach_flag is set, don't refetch
8310 inferior_process_group.
8312 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8314 * features/library-list.dtd: Allow "section" elements as children
8315 of "library". Add "section" element and describe its attributes.
8317 * solib-target.c (struct lm_info): Add section_bases member.
8318 (library_list_start_segment): Error out if seen a section element.
8319 (library_list_start_section): New.
8320 (library_list_end_library): New.
8321 (solib_target_free_library_list): Free section_bases.
8322 (section_attributes): New.
8323 (library_children): Make "segment" optional. Add "section" child.
8324 (library_list_children): Register library_list_end_library.
8325 (solib_target_relocate_section_addresses): Handle section bases.
8327 * NEWS: Mention new qXfer:libraries:read section offsets support.
8329 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8331 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8332 (make_exec_error_cleanup): Remove declarations.
8333 * utils.c (exec_error_cleanup_chain): Remove.
8334 (do_exec_error_cleanups, discard_exec_error_cleanups)
8335 (make_exec_error_cleanup): Remove.
8336 * event-loop.c (start_event_loop): Adjust call to
8338 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8339 (async_disable_stdin): Don't register async_enable_stdin via
8341 * inf-loop.c (inferior_event_handler): Don't
8342 call do_exec_error_cleanups. Call async_enable_stdin instead.
8343 * event-loop.c (start_event_loop): Adjust call to
8345 * tui/tui-interp.c (tui_command_loop): Adjust call to
8348 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8351 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8352 * breakpoint.c (bpstat_do_actions): In async mode,
8353 don't jump to top expecting stop_bpstat to be already
8355 * event-loop.c (start_event_loop): Call async_enable_stdin
8357 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8359 (command_handler): Do not setup continuation here.
8360 (command_line_handler_continuation): Move to...
8361 * top.c (command_line_handler_continuation): ... here.
8362 (execute_command): In async mode, register continuation.
8363 Don't check frame's language in running in async mode.
8364 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8365 * inf-loop.c (complete_execution): Inline into...
8366 (inferior_event_handler): ... here. Clear target_executing before
8367 doing any cleanups. Don't try to show prompt if the target was
8369 * infcmd.c (signal_command): Add support for async mode.
8370 (finish_command): Only add continuation if the target was
8371 successfully resumed.
8372 * remote.c (init_async_opts): Register to_get_thread_local_address
8374 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8375 with sync_execution.
8376 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8379 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8381 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8382 * exec.c (exec_bfd_mtime): Define.
8383 (exec_close): Clear it.
8384 (exec_file_attach): Set it.
8385 * gdbcore.h (exec_bfd_mtime): Declare.
8386 * source.c (find_source_lines): Do not use bfd_get_mtime.
8388 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8390 * top.c (simplified_command_loop): Remove.
8392 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8394 Remove unused remote.c hooks.
8395 * remote.c (deprecated_target_resume_hook)
8396 (deprecated_target_wait_loop_hook): Remove.
8397 (remote_resume): Do not call deprecated_target_resume_hook.
8398 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8399 (remote_async_wait): Likewise.
8401 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8403 Implement MI notification for new threads.
8404 * doc/observer.texi (new_thread): Document.
8405 * observer.sh: Forward declare struct thread_info.
8406 * thread.c (add_thread): Notify observer.
8408 * interps.h (interp_init_ftype): New parameter
8410 (interp_set): Likewise.
8411 (top_level_interpreter_data): Declare.
8412 * interps.c (interp_set): New parameter top_level.
8413 Pass it to interpreter's init function. Remember
8414 top level interpreter.
8415 (interpreter_exec_cmd): Adjust.
8416 (top_level_interpreter_data): New.
8417 * main.c (captured_main): Pass 1 for top_level
8418 parameter of interp_set.
8419 * cli/cli-interp.c (cli_interpreter_init): New
8420 parameter top_level.
8421 * tui/tui-interp.c (tui_init): New parameter top_level.
8423 * mi/mi-interp.c (mi_new_thread): New.
8424 (mi_interpreter_init): If top level, register
8425 observer for new threads.
8427 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8429 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8431 * top.c (execute_command): Disable break and stop
8432 commands in async mode.
8434 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8437 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8438 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8439 Call target_stop in the INF_QUIT_REQ case.
8440 * Makefile.in (inf-loop.o): Update.
8442 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8444 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8445 Call target_stop in the INF_QUIT_REQ case.
8446 * Makefile.in (inf-loop.o): Update.
8448 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8450 * top.c (execute_command): Enable break, info and interrupt
8451 commands in async mode.
8453 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8454 Daniel Jacobowitz <dan@codesourcery.com>
8456 * breakpoint.h (breakpoint_restore_shadows): New
8458 * breakpoint.c (breakpoint_restore_shadows): New.
8459 (read_memory_nobpt): Delete.
8460 * gdbcore.h (read_memory_nobpt): Delete declaration.
8461 * target.c (memory_xfer_partial): Call
8462 breakpoint_restore_shadows.
8463 (restore_show_memory_breakpoints)
8464 (make_show_memory_beakpoints_cleanup): New.
8465 (show_memory_breakpoints): New.
8466 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8467 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8468 Make sure we see memory breakpoints when checking if
8469 breakpoint is still there.
8470 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8471 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8472 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8473 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8475 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8477 * thread.c (add_thread): Use printf_unfiltered to print.
8479 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8481 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8482 that is true only on x86-solaris and x86_64-solaris.
8483 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8484 with proc_get_LDT_entry.
8486 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8488 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8489 * config.in, configure: Regenerate.
8490 * fork-child.c (fork_inferior): Call create_tty_session.
8491 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8492 (create_tty_session): New function.
8493 * terminal.h: Declare create_tty_session.
8495 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8498 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8499 * mipsread.c: Include elf/internal.h.
8500 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8503 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8505 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8506 to get at the current architecture and at the target specific vector.
8507 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8508 remove define of I387_ST0_REGNUM.
8510 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8512 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8513 get at the current architecture
8514 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8517 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8518 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8520 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8521 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8522 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8524 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8525 at the target specific vector.
8527 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8528 architecture. Use gdbarch_tdep to get at the target specific vector.
8530 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8531 update caller. Use gdbarch_tdep to get at the target specific vector.
8533 (i386_register_to_value: Use get_frame_arch to get at the current
8536 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8539 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8540 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8541 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8542 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8544 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8547 (i387_convert_register_p, i387_register_to_value,
8548 i387_value_to_register): Update call for i386_fp_regnum_p.
8550 * i387-tdep.h: Remove comment.
8551 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8552 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8553 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8554 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8555 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8557 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8559 * Makefile.in (fork-child.o): Update.
8560 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8561 argument. Gather all gdbserver features together.
8562 * fork-child.c (exec_wrapper): New variable.
8563 (fork_inferior): Use it.
8564 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8565 (unset_exec_wrapper_command, _initialize_fork_child): New.
8567 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8569 * source.c (directory_command): Modify the determination of
8570 condition of terminal "from_tty".
8572 2008-03-10 Matt Rice <ratmice@gmail.com>
8574 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8576 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8578 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8579 of the data passing to strtoulst function.
8580 (info_spu_signal_command): Likewise.
8582 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8584 * mi/mi-interp.c (mi_command_loop): Remove
8587 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8589 * remote.c (extended_remote_attach_1): Make local variable pid an int
8592 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8594 * solib-svr4.c (svr4_same_1): New function, originally extracted
8595 from svr4_same and expanded to handle the sparc64 case.
8596 (svr4_same): Move up and reimplement using svr4_same_1.
8597 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8599 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8601 * MAINTAINERS: Move self to Paper trail.
8603 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8605 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8606 * event-loop.c (call_async_signal_handler): New.
8607 * event-loop.h (call_async_signal_handler)
8608 (gdb_call_async_signal_handler): Declare.
8609 (mark_async_signal_handler): Add comments.
8610 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8611 * mingw-hdep.c (sigint_event, sigint_handler): New.
8612 (gdb_select): Use them. Wait for the readline signal handler
8614 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8615 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8616 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8618 (remote_fileio_ctrl_c_signal_handler): Use
8619 gdb_call_async_signal_handler.
8620 (initialize_remote_fileio): Initialize sigint_fileio_token.
8621 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8622 not initialize tokens here.
8623 (handle_remote_sigint_twice): Likewise. Reinstall
8624 handle_remote_sigint.
8625 (async_remote_interrupt_twice): Just call interrupt_query.
8626 (cleanup_sigint_signal_handler): Do not delete tokens.
8627 (remote_interrupt, remote_interrupt_twice): Use
8628 gdb_call_async_signal_handler.
8629 (interrupt_query): Reinstall the default signal handler.
8630 (_initialize_remote): Initialize tokens here.
8632 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8634 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8635 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8636 Change the type of the lr register to code_ptr.
8637 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8638 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8639 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8640 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8641 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8642 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8643 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8645 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8647 * MAINTAINERS: Update my email address.
8649 2008-03-03 Keith Seitz <keiths@redhat.com>
8651 From Dave Murphy <davem@devkitpro.org>:
8652 * configure.ac: Set tcl configdir to win under mingw.
8653 * configure: Regenerate.
8655 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8657 * breakpoint.c (fetch_watchpoint_value): New function.
8658 (update_watchpoint): Set and clear val_valid. Use
8659 fetch_watchpoint_value. Handle unreadable values on the
8660 value chain. Correct check for user-requested array watchpoints.
8661 (breakpoint_init_inferior): Clear val_valid.
8662 (watchpoint_value_print): New function.
8663 (print_it_typical): Use it. Do not free or clear old_val. Print
8664 watchpoints even if old_val == NULL.
8665 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8666 becoming readable or unreadable.
8667 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8668 (do_enable_watchpoint): Likewise.
8669 * breakpoint.h (struct breakpoint): Update comment for val. Add
8671 * NEWS: Mention watchpoints on inaccessible memory.
8673 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8675 * Makefile.in (i386-nat.o): Update.
8676 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8677 i386_use_watchpoints.
8678 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8679 i386_use_watchpoints.
8680 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8681 (i386_stopped_by_watchpoint): Update call.
8682 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8683 * config/i386/nm-i386.h: Conditionalize definitions on
8684 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8685 (i386_use_watchpoints): Declare.
8686 (i386_stopped_data_address): Update.
8687 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8688 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8690 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8692 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8693 * version.in: Bump version to 6.8.50.20080229-cvs.
8695 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8697 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8700 2008-02-28 Tom Tromey <tromey@redhat.com>
8702 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8704 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8706 * infcmd.c (kill_if_already_running): Make static. Use
8707 target_require_runnable.
8708 * target.c (target_require_runnable): New.
8709 * target.h (target_require_runnable): Declare.
8711 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8713 * frame.c (reinit_frame_cache): Only annotate if frames were
8716 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8718 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8719 * regformats/reg-ppc64.dat: Likewise.
8721 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8723 * features/Makefile (%.dat): Emit xmltarget statement.
8725 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8726 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8728 * regformats/arm-with-iwmmxt.dat: Regenerate.
8729 * regformats/mips64-linux.dat: Regenerate.
8730 * regformats/mips-linux.dat: Regenerate.
8731 * regformats/rs6000/powerpc-32.dat: Regenerate.
8732 * regformats/rs6000/powerpc-64.dat: Regenerate.
8733 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8735 * regformats/reg-arm.dat: Add xmlarch statement.
8736 * regformats/reg-i386.dat: Likewise.
8737 * regformats/reg-i386-linux.dat: Likewise.
8738 * regformats/reg-x86-64-linux.dat: Likewise.
8739 * regformats/reg-spu.dat: Likewise.
8741 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8743 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8746 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8748 * utils.c (debug_timestamp): New.
8749 (vfprintf_unfiltered): Print timestamps if requested.
8750 (show_debug_timestamp): New.
8751 (initialize_utils): Register "set debug timestamp".
8752 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8754 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8756 * breakpoint.c (skip_prologue_sal): New function.
8757 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8758 computed from a line number.
8760 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8762 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8763 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8764 Set PC register type to "code_ptr".
8765 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8766 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8767 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8768 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8769 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8770 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8771 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8774 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8776 * regformats/regdat.sh: Rename init_registers function in
8777 generated file to init_registers_${name}.
8779 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8780 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8781 * regformats/reg-s390x.dat: Set "name" to s390x.
8783 2008-02-26 Greg Law <glaw@undo-software.com>
8785 * regcache.c (registers_changed): Call reinit_frame_cache.
8787 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8789 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8790 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8791 and svr4_fetch_objfile_link_map.
8792 * Makefile.in (sh-linux-tdep.o): Update.
8794 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8796 * amd64-tdep.c (amd64_classify): Add support for decimal float
8798 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8799 use the struct return convention.
8801 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8803 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8804 to old format. Discard breakpoint address if shared library is
8806 (breakpoint_1): Adjust formatting of table header accordingly.
8808 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8810 * remote.c (remote_get_threadlist): If the response
8811 is empty, don't try to parse it.
8813 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8815 Unbreak 'target async'.
8816 * serial.c (serial_async): Set the
8817 handler function before enabling async
8820 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8822 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8824 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8826 * remote.c (extended_remote_attach_1): Set attach_flag.
8827 (extended_remote_create_inferior_1): Clear attach_flag.
8829 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8831 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8833 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8834 * solib-svr4.c (solib_svr4_r_brk): New.
8835 (open_symbol_file_object, svr4_current_sos): Always check the
8837 (svr4_fetch_objfile_link_map): Do not set debug_base.
8838 (enable_break): Use r_brk if it is set.
8839 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8840 (svr4_lp64_fetch_link_map_offsets): Likewise.
8841 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8843 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8844 Mark Kettenis <kettenis@gnu.org>
8846 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8847 trad_frame_saved_reg.
8848 (trad-frame.h): New include.
8850 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8851 instead of frame_obstack_zalloc.
8852 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8854 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8856 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8858 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8859 from disassemble_info instead of gdbarch_byte_order.
8861 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8862 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8864 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8866 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8867 gdbarch as parameter.
8869 * gdbarch.{c,h}: Regenerate.
8871 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8873 * mem-break.c (default_memory_insert_breakpoint)
8874 (default_memory_remove_breakpoint): Likewise.
8875 * target.h (default_memory_remove_breakpoint)
8876 (default_memory_insert_breakpoint): Likewise.
8878 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8879 parameter. Replace current_gdbarch by gdbarch.
8880 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8881 (m32r_memory_remove_breakpoint): Likewise.
8883 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8885 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8887 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8889 * NEWS: Add entry describing Add support improvements.
8891 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8893 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8896 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8898 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8899 register_offset_hack anymore.
8901 * regcache.{c,h} (register_offset_hack): Remove.
8903 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8905 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8907 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8908 current_gdbarch by gdbarch.
8909 (hppa64_hpux_find_global_pointer): Likewise.
8910 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8911 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8912 find_global_pointer.
8914 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8916 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8918 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8919 of gdbarch_num_regs.
8921 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8922 replace current_gdbarch by gdbarch.
8923 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8925 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8927 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8928 and replace current_gdbarch by gdbarch.
8930 (store_register): Update call for exec_one_dummy_insn.
8931 (fetch_register, store_register): Update call of regmap.
8933 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8934 parameter and replace current_gdbarch by gdbarch.
8936 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8937 the current architecture. Update call for getregs_supplies and
8939 (ppcnbsd_fetch_inferior_registers): Likewise.
8941 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8942 replace current_gdbarch by gdbarch.
8943 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8944 get_regcache_arch to get at the current architecture. Update call for
8947 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8949 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8952 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8954 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8956 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8958 * NEWS: Mention pending breakpints in MI.
8960 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8962 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8964 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8966 Add script to build and test GDB using enable-targets=all.
8968 * gdb_buildall.sh: New file.
8970 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8972 * NEWS (New native configurations): Xtensa GNU/Linux.
8973 (New targets): Xtensa GNU/Linux.
8974 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8976 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8977 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8978 * configure.tgt (xtensa*-*-linux*): New entry.
8979 * xtensa-config.c (xtensa_tdep): New variable.
8980 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8981 (rmap): Change format based on new macro XTREG.
8982 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8983 * xtensa-linux-nat.c: New.
8984 * xtensa-linux-tdep.c: New.
8985 * xtensa-xtregs.c: New.
8986 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8987 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8988 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8989 (xtensa_register_t): New field coprocessor.
8990 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8991 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8992 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8993 Update to handle privileged registers.
8994 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8995 (xtensa_push_dummy_call): Set windowstart register correctly.
8996 (call0_analyze_prologue): Initialize xtensa_default_isa.
8997 (xtensa_derive_tdep): New.
8998 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8999 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9000 Call xtensa_derive_tdep().
9001 * config/xtensa/linux.mh: New.
9002 * regformats/reg-xtensa.dat: New.
9004 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9006 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9007 (filenames.h): New include.
9008 * Makefile.in (corelow.o): Add dependency for filenames.h.
9010 2008-02-08 Doug Evans <dje@google.com>
9012 * source.c (find_and_open_source): Always rewrite absolute filenames.
9014 2008-02-07 Doug Evans <dje@google.com>
9016 * breakpoint.c: #include "hashtab.h".
9017 (ambiguous_names_p): New fn.
9018 (update_breakpoint_locations): When restoring bp enable status, don't
9019 compare function names if any functions have same name.
9020 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9022 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9024 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9025 instead of just a VEC*. Update use of SV.
9026 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9028 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9030 * NEWS: Put all new commands since gdb-6.7 together.
9032 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9034 * ada-lang.c: #include "vec.h".
9035 (struct string_vector, new_string_vector, string_vector_append):
9037 (char_ptr): New typedef.
9038 (DEF_VEC_P (char_ptr)): New VEC type.
9039 (symbol_completion_add): Update profile to take the new VEC type
9040 instead of the old string_vector structure. Update code accordingly.
9041 (ada_make_symbol_completion_list): Use the new VEC type instead of
9042 the old string_vector structure, and update the code accordingly.
9043 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9045 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9047 * p-exp.y: Set current_type in missing places.
9048 (leftdiv_is_integer): New static variable.
9049 Typecast right operand of BINOP_DIV to long_double if both operands
9052 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9054 * remote-mips.c (set_breakpoint): Rename to...
9055 (mips_set_breakpoint): ... this.
9056 (clear_breakpoint): Rename to...
9057 (mips_clear_breakpoint): ... this.
9058 (common_breakpoint): Rename to...
9059 (mips_common_breakpoint): ... this.
9060 (check_lsi_error): Rename to...
9061 (mips_check_lsi_error): ... this.
9063 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9065 * language.h (struct language_defn): Add new field
9066 la_make_symbol_completion_list.
9067 * symtab.c (default_make_symbol_completion_list): Renames
9068 make_symbol_completion_list.
9069 (make_symbol_completion_list): New function.
9070 * symtab.h (default_make_symbol_completion_list): Add declaration.
9071 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9072 (auto_language, local_language): Likewise.
9073 * objc-lang.c (objc_language_defn): Likewise.
9074 * scm-lang.c (scm_language_defn): Likewise.
9075 * m2-lang.c (m2_language_defn): Likewise.
9076 * f-lang.c (f_language_defn): Likewise.
9077 * jv-lang.c (java_language_defn): Likewise.
9078 * p-lang.c (pascal_language_defn): Likewise.
9079 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9080 (minimal_language_defn): Likewise.
9081 * ada-lang.c (struct string_vector): New structure.
9082 (new_string_vector, string_vector_append, ada_unqualified_name)
9083 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9084 (ada_make_symbol_completion_list): New functions.
9085 (ada_language_defn): Set la_make_symbol_completion_list.
9086 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9087 this function is static.
9089 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9091 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9092 to account for call site optimizations.
9094 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9096 * tracepoint.c (read_actions): Handle end-of-text indicator
9097 in action list properly. (Committed by Jim Blandy)
9099 2008-02-05 Jim Blandy <jimb@red-bean.com>
9101 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9102 pseudoregister, not an internal error.
9103 Reported by: Andrzej Zaborowski
9105 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9107 * varobj.c (c_value_of_variable): Use xstrdup.
9109 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9111 Update stored rendition of varobj value when format changes.
9112 * varobj.c (varobj_set_display_format): Recomputed
9114 (c_value_of_variable): Return print_value.
9116 2008-02-03 Doug Evans <dje@google.com>
9118 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9119 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9120 * valops.c (value_one): New function.
9121 * value.h (value_one): Declare.
9123 Fix argument promotion for binary arithmetic ops for C.
9124 * valarith.c (unop_result_type): New fn.
9125 (binop_result_type): New fn.
9126 (value_binop): Move result type computation to binop_result_type.
9127 (value_pos, value_neg, value_complement): Move result type
9128 computation to unop_result_type.
9131 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9132 Return basetype, fieldno if found. All callers updated.
9133 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9135 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9136 * symfile.h (fill_in_vptr_fieldno): Delete.
9138 2008-02-02 Doug Evans <dje@google.com>
9140 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9142 * typeprint.c (*): Whitespace cleanup.
9144 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9145 Luis Machado <luisgpm@br.ibm.com>
9146 Thiago Jung Bauermann <bauerman@br.ibm.com>
9148 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9149 don't fit into registerson the stack the way GCC does.
9151 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9153 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9154 hash table for Ada symbols. Just store the linkage name as is,
9155 and leave the demangled_name as NULL.
9157 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9159 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9160 in the global scope.
9161 (new_symbol): Likewise.
9163 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9165 * breakpoint.c (break_command_1): Return void.
9166 (break_command_really): Return void. Rethrow
9167 exceptions instead of returning.
9168 (gdb_breakpoint): Remove the error_message parameter.
9169 Return void. Rename to set_breakpoint.
9170 * gdb.h (gdb_breakpoint): Rename and move to...
9171 * breakpoint.h (set_breakpoint): ...here.
9172 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9173 event hooks even if exception is thrown. Adjust to
9174 gdb_breakpoint interface changes.
9177 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9179 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9180 float in both first and second word in the doubleword, to support
9183 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9185 Properly rethrow exception. This fixes errors
9186 about non-existent functions for -break-insert.
9187 * breakpoint.c (break_command_really): Use throw_exception
9188 for rethrowing. If rethrowing, don't print the exception.
9190 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9192 * NEWS: Mention Decimal Floating Point support.
9194 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9196 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9197 value type to builtin_type_void_func_ptr.
9199 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9201 * s390-tdep.c (is_float_singleton, is_float_like,
9202 alignment_of, s390_return_value): Make checks for
9203 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9205 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9206 Thiago Jung Bauermann <bauerman@br.ibm.com>
9208 * infcmd.c (default_print_registers_info): Also print hex
9209 raw contents for TYPE_CODE_DECFLOAT registers.
9210 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9211 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9212 (rs6000_register_name): Add support for DFP pseudo-registers.
9213 (rs6000_pseudo_register_type): Likewise.
9214 rs6000_pseudo_register_reggroup_p): Likewise.
9215 (ppc_pseudo_register_read): New function.
9216 (ppc_pseudo_register_write): Likewise.
9217 (rs6000_pseudo_register_read): Likewise.
9218 (rs6000_pseudo_register_write): Likewise.
9219 (e500_pseudo_register_read): Move checks to
9220 rs6000_pseudo_register_read.
9221 (e500_pseudo_register_write): Move checks to
9222 rs6000_pseudo_register_write.
9223 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9224 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9225 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9226 num_pseudo_regs to account for DFP pseudo regs.
9228 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9230 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9231 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9232 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9233 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9234 e500_pseudo_register_read, e500_pseudo_register_write): Use
9235 IS_SPE_PSEUDOREG macro.
9236 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9237 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9238 Remove initialization of tdep->ppc_ev31_regnum.
9240 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9242 * printcmd.c (print_formatted): Handle references as for unformatted
9245 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9247 * eval.c (evaluate_subexp_standard): Add handling of user
9248 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9250 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9252 * eval.c (evaluate_subexp_standard): Support
9253 BINOP_INTDIV opcode.
9255 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9257 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9259 For BINOP_EXP, use length and signedness of left operand only for
9260 result, as for shifts.
9261 For integral operands to BINOP_EXP, use new integer_pow and
9262 uinteger_pow functions so as to get full range of results.
9263 (integer_pow): New function.
9264 (uinteger_pow): New function.
9266 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9268 Use vector for varobj_list_children interface.
9269 * gdb/varobj.c (varobj_list_children): Return vector
9271 * gdb/varobj.h (varobj_list_children): Adjust
9273 (varobj_p): Declare. Declare vector thereof.
9274 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9275 for varobj_list_children change.
9276 * Makefile.in (varobj_h): Update dependencies.
9278 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9280 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9281 TYPE_CODE_DECFLOAT arguments.
9282 (ppc64_sysv_abi_push_dummy_call) Likewise.
9283 (get_decimal_float_return_value): New function.
9284 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9285 values by calling get_decimal_float_return_value.
9286 (ppc64_sysv_abi_return_value): Likewise.
9288 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9290 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9291 for preprocessor macro information. Formatting changes.
9293 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9295 * remote.c (struct remote_state): Add cached_wait_status.
9296 (remote_exec_file): New variable.
9297 (PACKET_vAttach, PACKET_vRun): New constants.
9298 (extended_remote_restart): Do not query for status.
9299 (struct start_remote_args): New.
9300 (remote_start_remote): Take it as a second argument. Check
9301 whether the target is running. Issue an error for non-running
9302 non-extended targets. Cache the wait status. Set inferior_ptid
9304 (remote_open_1): Prompt to disconnect non-running targets. Make
9305 sure the target is marked running. Do not set inferior_ptid here.
9306 Update call to remote_start_remote. Do not call remote_check_symbols
9307 if the target is not running.
9308 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9309 argument. Handle a non-running target.
9310 (remote_detach): Use it.
9311 (extended_remote_detach): New.
9312 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9313 (extended_remote_attach_1, extended_remote_attach)
9314 (extended_async_remote_attach): New.
9315 (remote_vcont_resume): Remove unused variable.
9316 (remote_wait, remote_async_wait): Use any cached wait status.
9317 (putpkt_binary, getpkt): Clear any cached wait status.
9318 (extended_remoute_mourn_1): New.
9319 (extended_remote_mourn): Use it.
9320 (extended_async_remote_mourn, extended_remote_run): New.
9321 (extended_remote_create_inferior_1): New.
9322 (extended_remote_create_inferior): Use it.
9323 (extended_remote_async_create_inferior): Likewise.
9324 (remote_xfer_partial): Skip for non-executing targets.
9325 (init_extended_remote_ops): Set to_detach and to_attach.
9326 (init_extended_async_remote_ops): Likewise. Use
9327 extended_async_remote_mourn.
9328 (_initialize_remote): Register vAttach, vRun, and
9329 set remote exec-file.
9330 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9332 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9334 * Makefile.in (symfile.o): Update.
9335 * NEWS: Mention exec tracing support.
9336 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9338 * infcmd.c (kill_if_already_running, detach_command)
9339 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9340 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9341 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9342 targets. Apply the sysroot path to the loaded executable. Use
9343 no_shared_libraries.
9344 * linux-nat.c (linux_child_follow_fork): Print fork following
9345 messages if verbose.
9346 (kill_wait_callback): Kill again before waiting a second time.
9347 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9348 no_shared_libraries.
9350 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9352 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9354 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9356 * nto-tdep.h: Remove #include "defs.h".
9357 * nto-tdep.c: Add #include "defs.h".
9358 * Makefile.in (nto_tdep_h): Update dependencies.
9359 (nto-tdep.o): Likewise.
9361 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9363 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9365 (proceed, start_remote): Update call to wait_for_inferior.
9366 * inferior.h (wait_for_inferior): Update declaration.
9367 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9368 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9369 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9370 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9372 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9374 * varobj (adjust_value_for_child_access): Added checking for
9375 returned value from gdb_value_ind.
9376 (c_describe_child): Likewise.
9377 (cplus_describe_child): Fixed a typo.
9379 2008-01-29 Jim Blandy <jimb@red-bean.com>
9381 * MAINTAINERS: Update my info.
9383 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9385 Use multiple locations for hardware watchpoints.
9386 This eliminates the need to traverse value chain, doing
9387 various checks, in three different places.
9389 * breakpoint.h (struct bp_location): New fields
9390 lengths and watchpoint_type.
9391 (struct breakpoint): Remove the val_chain field.
9392 * breakpoint.c (is_hardware_watchpoint): New.
9393 (free_valchain): Remove.
9394 (update_watchpoint): New.
9395 (insert_bp_location): For hardware watchpoint, just
9397 (insert_breakpoints): Call update_watchpoint_locations
9398 on all watchpoints. If we have failed to insert
9399 any location of a hardware watchpoint, remove all inserted
9401 (remove_breakpoint): For hardware watchpoints, directly
9403 (watchpoints_triggered): Iterate over locations.
9404 (bpstat_stop_status): Use only first location of
9405 a resource watchpoint.
9406 (delete_breakpoint): Don't call free_valchain.
9407 (print_one_breakpoint): Don't print all
9408 locations for watchpoints.
9409 (breakpoint_re_set_one): Use update_watchpoint for
9412 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9414 Don't reset watchpoint block on solib load.
9416 * breakpoint.c (insert_bp_location): For watchpoints,
9417 recompute condition.
9418 (breakpoint_re_set_one): Instead of recomputing value
9419 and condition for watchpoints, just reset value and
9420 let insert_breakpoints/insert_bp_location recompute it.
9421 Don't do anything about disabled watchpoint.
9423 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9425 * valarith.c (value_binop): Handle unsigned integer
9428 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9430 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9431 instruction pattern that appears frequently in position
9432 independent code. Fix bug in code which looks for "fmov" and
9433 backtracks if no "fmov" is found.
9435 2008-01-28 Doug Evans <dje@google.com>
9437 * dbxread.c (read_dbx_symtab): Fix indentation.
9438 Reformat comments to 80 columns.
9439 Move local var def closer to only use.
9441 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9443 * fork-child.c (SHELL_FILE): Remove #ifndef.
9444 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9446 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9448 * i386-tdep.c (i386_skip_noop): New function.
9449 (i386_analyze_prologue): Call i386_skip_noop function.
9451 2008-01-24 Michael Snyder <msnyder@specifix.com>
9453 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9454 * win32-nat.c (win32_xfer_partial): Ditto.
9455 * target.c (default_xfer_partial): Minor whitespace adjustment.
9457 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9459 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9460 strip bit 1 even if pc doesn't point to thumb code.
9462 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9464 * remote.c (remote_wait): Handle SIGINT between packets.
9465 (remote_async_wait): Likewise.
9467 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9468 Chris Demetriou <cgd@google.com>
9470 * thread.c (add_thread_silent): Renamed
9472 (print_thread_events): New variable definition.
9473 (show_print_thread_events): New function.
9474 (_initialize_thread): Add "set print thread-events" and
9475 "show print thread-events" commands.
9476 (add_thread): Announce new thread.
9477 * gdbthread.h (add_thread_silent): Declare.
9478 (print_thread_events): New variable declaration.
9479 * inf-ttrace.c (inf_ttrace_wait): Don't
9480 inform about new thread, as add_thread is always
9481 called too, and will take care of that.
9482 * infrun.c (handle_inferior_event): Likewise.
9483 * procfs.c (procfs_wait): Likewise.
9484 * remote.c (remote_currthread): Likewise.
9485 * sol-thread.c (sol_thread_wait): Likewise.
9486 * win32-nat.c (get_win32_debug_event): Likewise.
9487 * linux-thread-db.c (attach_thread): Likewise.
9488 Remove the verbose parameter.
9489 (check_event): Make detach_thread be verbose
9490 only if print_thread_events is set.
9491 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9492 about new thread. This is called only from
9493 linux-thread-db.c:attach_thread, which will take care.
9494 Remove the verbose parameter.
9495 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9497 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9499 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9501 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9503 * breakpoint.c (break_command_really): New parameter
9505 (break_command_1): Pass 0 as
9506 ignore_count to break_command_really.
9507 (gdb_breakpoint): Pass ignore_count to
9508 break_command_really.
9510 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9512 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9513 sigcontext struct via pointer.
9514 (struct sigframe comment): Update to show new field `psc'.
9516 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9518 * infrun.c (handle_inferior_event): If
9519 we failed to remove breakpoints, error,
9520 don't try to increment PC by hand.
9522 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9524 Add NetBSD/hppa target and host support.
9526 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9527 (hppabsd_gregset): Move to ...
9528 (hppabsd_regset_from_core_section): Rename
9529 hppaobsd_regset_from_core_section and move to ...
9530 (hppabsd_find_global_pointer): Update comment.
9531 (hppabsd_init_abi): Make global. Do not register
9532 hppabsd_regset_from_core_section.
9533 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9535 (_initialize_hppabsd_tdep): Move to ...
9536 * hppaobsd-tdep.c: ... here. New file.
9537 * hppnbsd-tdep.c: New file.
9538 * hppnbsd-nat.c: New file.
9539 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9540 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9541 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9542 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9543 * configure.host (hppa*-*-netbsd*): New entry.
9544 * configure.tgt (hppa*-*-netbsd*): New entry.
9545 (hppa*-*-openbsd*): Update.
9546 * NEWS (New native configuration): Mention NetBSD/hppa.
9547 (New targets): Mention NetBSD/hppa.
9549 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9551 * gdbarch.sh (function_list): Add new property bits_big_endian to
9553 * gdbarch.{c,h}: Regenerate.
9555 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9556 gdbarch_bits_big_endian (comment).
9557 (unpack_field_as_long, modify_field): Likewise.
9558 * value.h: Likewise (comment).
9559 * valops.c (value_slice): Likewise.
9560 * valarith.c (value_subscript, value_bit_index): Likewise.
9561 * gdbtypes.h (field): Likewise (comment).
9562 * eval.c (evaluate_subexp_standard): Likewise.
9563 * dwarf2read.c (dwarf2_add_field): Likewise.
9564 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9565 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9567 * defs.h (BITS_BIG_ENDIAN): Remove.
9569 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9571 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9573 * m2-exp.y (yylex): Likewise.
9574 * objc-exp.y (yylex): Likewise.
9576 * defs.h (DEPRECATED_STREQN): Remove.
9578 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9580 * MAINTAINERS: Update my email address.
9582 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9584 * README: Mention gdbserver/README.
9586 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9588 * valarith.c (value_binop): Handle BINOP_INTDIV
9589 for unsigned and signed integers.
9591 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9593 * s390-tdep.c (s390_gdbarch_init): Set default long double
9594 type to 128-bit IEEE quad.
9596 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9598 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9600 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9602 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9604 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9605 * value.c: All callers changed.
9607 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9609 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9610 DEPRECATED_STREQ by its expression.
9611 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9612 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9613 (scan_xcoff_symtab): Likewise.
9614 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9615 * f-lang.c (find_common_for_function): Likewise.
9616 * objc-exp.y (parse_number): Likewise.
9618 * defs.h (DEPRECATED_STREQ): Remove.
9620 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9622 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9623 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9624 get_frame_arch to get at the current_architecture. Update AM33_MODE
9626 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9627 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9629 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9631 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9633 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9635 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9637 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9638 current_gdbarch by gdbarch. Update caller.
9640 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9641 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9642 the current architecture. Update calls of
9643 amd64_native_gregset_supplies_p.
9644 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9645 (amd64bsd_store_inferior_registers): Likewise.
9647 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9649 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9650 Replace current_gdbarch by gdbarch. Update caller.
9652 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9654 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9655 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9656 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9657 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9658 (stabsect_build_psymtabs): Fix indentation.
9660 2008-01-15 Michael Snyder <msnyder@specifix.com>
9662 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9664 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9666 * win32-nat.c (win32_create_inferior): Restore code calling
9667 CloseHandle on ProcessInformation structure.
9669 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9671 * configure.ac: Check for void * as 3 argument of ptrace.
9672 * configure: regenerate.
9674 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9676 * alpha-tdep.c (alpha_heuristic_proc_start)
9677 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9678 current_gdbarch by gdbarch.
9680 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9681 current architecture by frame_info. Update alpha_heuristic_proc_start
9684 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9685 get_frame_arch to get at the current architecture by frame_info. Update
9686 alpha_sigtramp_register_address call.
9688 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9689 current_gdbarch by gdbarch. Update caller.
9690 (convert_to_extended, convert_from_extended): Add endianess parameter
9691 for comparison. Update caller.
9692 (arm_extract_return_value, arm_store_return_value): Use
9693 get_regcache_arch to get at the current architecture.
9695 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9696 current_gdbarch by gdbarch. Update caller.
9697 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9698 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9700 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9701 gdbarch as parameter. Update caller.
9702 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9703 current_gdbarch by gdbarch. Update caller.
9705 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9706 update caller. Replace current_gdbarch by gdbarch.
9708 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9709 the current architecture. Replace current_gdbarch by gdbarch.
9710 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9711 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9712 expression. Add gdbarch as parameter and replace current_gdbarch with
9714 (M6811_TDEP): Remove.
9715 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9717 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9718 current_gdbarch by gdbarch. Update caller.
9720 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9722 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9725 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9726 caller. Relace current_gdbarch by gdbarch.
9727 (altivec_register_p, spe_register_p): Likewise.
9728 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9730 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9731 altivec_register_p and spe_register_p.
9733 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9734 caller. Replace current_gdbarch by gdbarch.
9735 (score_analyze_prologue): use get_frame_arch to get at the current
9738 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9739 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9740 current_gdbarch by gdbarch. Update caller.
9741 (sparc_frame_cache): Use get_frame_arch to get at the current
9743 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9744 sparc_analyze_prologue.
9746 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9749 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9751 * exec.c: #include "arch-utils.h"
9752 (print_section_info): Use gdbarch_from_bfd to get at the
9753 current architecture. Replace current_gdbarch. Fix indention. Replace
9754 deprecated_print_address_numeric by paddress.
9755 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9757 * valprint.c (val_print_string): Replace
9758 deprecated_print_address_numeric.
9759 * tracepoint.c (trace_mention, scope_info): Likewise.
9760 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9761 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9762 (maintenance_check_symtabs): Likewise.
9763 * symfile.c (list_overlays_command): Likewise.
9764 * stack.c (frame_info, print_block_frame_labels): Likewise.
9765 * printcmd.c (print_address, print_address_demangle)
9766 (address_info): Likewise.
9767 * corefile.c (memory_error): Likewise.
9768 * infcmd.c (jump_command): Likewise.
9769 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9770 (mention, delete_breakpoint): Likewise.
9771 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9772 * dwarf2read.c (dump_die): Likewise.
9773 * ada-valprint.c (ada_val_print_1): Likewise.
9774 * f-valprint.c (f_val_print): Likewise.
9775 * linux-fork.c (info_forks_command): Likewise.
9776 * m32r-com.c (m32r_load_section, m32r_load)
9777 (m32r_upload_command): Likewise.
9779 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9781 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9783 * gdbarch.sh (skip_prologue): Add gdbarch
9785 * gdbarch.{c,h}: Regenerate.
9787 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9788 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9789 * avr-tdep.c (avr_skip_prologue): Likewise.
9790 * cris-tdep.c (cris_skip_prologue): Likewise.
9791 * frv-tdep.c (frv_skip_prologue): Likewise.
9792 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9793 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9794 * i386-tdep.c (i386_skip_prologue): Likewise.
9795 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9796 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9797 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9798 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9799 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9800 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9801 * mep-tdep.c (mep_skip_prologue): Likewise.
9802 * mips-tdep.c (mips_skip_prologue): Likewise.
9803 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9804 * mt-tdep.c (mt_skip_prologue): Likewise.
9805 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9806 * score-tdep.c (score_skip_prologue): Likewise.
9807 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9808 * sh-tdep.c (sh_skip_prologue): Likewise.
9809 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9810 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9811 * spu-tdep.c (spu_skip_prologue): Likewise.
9812 * v850-tdep.c (v850_skip_prologue): Likewise.
9813 * vax-tdep.c (vax_skip_prologue): Likewise.
9814 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9815 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9817 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9818 current_gdbarch by gdbarch.
9819 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9820 * s390-tdep.c (s390_skip_prologue): Likewise.
9822 2008-01-10 Doug Evans <dje@google.com>
9824 * defs.h (struct continuation_arg): Fix typo in comment.
9825 * target.c (target_translate_tls_address): Fix comment spelling error.
9827 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9829 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9830 (DOUBLEST_SCAN_FORMAT): Likewise.
9831 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9832 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9833 * c-exp.y (parse_number): Likewise.
9834 * jv-exp.y (parse_number): Likewise.
9835 * objc-exp.y (parse_number): Likewise.
9836 * p-exp.y (parse_number): Likewise.
9838 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9840 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9841 (check_typedef): Likewise.
9843 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9845 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9846 seen_double_big_d, treat the new H, D, and DD modifiers as length
9849 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9851 * dwarf2read.c (read_enumeration_type): Add comment.
9853 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9855 * config.in: Regenerate.
9857 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9859 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9861 (ada_convert_actuals): Delete.
9862 * ada-lang.h (ada_convert_actual): Add declaration.
9863 (ada_convert_actuals): Remove declaration.
9864 * infcall.c: #include "ada-lang.h".
9865 (value_arg_coerce): Add new parameter sp. Update function
9866 documetnation. Add handling of Ada function call parameters.
9867 * Makefile.in (infcall.o): Update dependencies.
9869 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9871 * ada-lang.c (ensure_lval): Fix value lval kind.
9872 (convert_actual): Add handling for arguments passed by reference.
9874 2008-01-08 Doug Evans <dje@google.com>
9876 * dbxread.c (read_dbx_symtab): Fix indentation.
9878 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9880 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9881 (valarith.o): Depend on dfp.h.
9882 (valops.o): Likewise.
9883 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9884 (set_decnumber_context): New function.
9885 (decimal_check_errors): Likewise.
9886 (decimal_from_number): Likewise.
9887 (decimal_to_number): Likewise.
9888 (decimal_from_string): Use set_decnumber_context and
9889 decimal_check_errors.
9890 (decimal_from_integral): New function.
9891 (decimal_from_floating): Likewise.
9892 (decimal_to_double): Likewise.
9893 (promote_decimal): Likewise.
9894 (decimal_binop): Likewise.
9895 (decimal_is_zero): Likewise.
9896 (decimal_compare): Likewise.
9897 (decimal_convert): Likewise.
9898 * dfp.h (decimal_from_integral): New prototype.
9899 (decimal_from_floating): Likewise.
9900 (decimal_to_double): Likewise.
9901 (decimal_binop): Likewise.
9902 (decimal_is_zero): Likewise.
9903 (decimal_compare): Likewise.
9904 (decimal_convert): Likewise.
9905 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9906 call to value_from_decfloat.
9907 * valarith.c: Include dfp.h.
9908 (value_args_as_decimal): New function.
9909 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9910 (value_logical_not): Likewise.
9911 (value_equal): Likewise.
9912 (value_less): Likewise.
9913 (value_pos): Likewise.
9914 (value_neg): Formatting fix.
9915 * valops.c: Include dfp.h.
9916 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9917 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9918 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9919 (value_from_decfloat): Remove expect_type argument.
9920 * value.h (value_from_decfloat): Update prototype.
9922 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9924 Ignore change in name of dynamic linker during
9925 execution on Solaris. This also unbreaks pending breakpoints.
9927 * solist.h (struct target_so_ops): New field same.
9928 * solib-svr4.c (svr4_same): New.
9929 (_initialize_svr4_solib): Register svr4_same.
9930 * solib.c (update_solib_list): Use ops->same, if available.
9932 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9934 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9935 when using MS-DOS paths.
9937 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9939 * NEWS: Mention --pid and --core command line behaviour changes.
9941 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9943 * main.c (captured_main): Remove 'count' varible and the
9944 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9945 --pid options were issued simultaneously. If an explicit pid
9946 option was passed, don't fallback to core file. Detect extra
9947 arguments better in the presence of explicit pid or core
9950 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9952 * ada-lang.c (ada_which_variant_applies): Correctly compute
9953 the value of the discriminant when the variant record is packed.
9955 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9957 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9958 that are used to differentiate homonyms.
9960 2008-01-04 Jerome Guitton <guitton@adacore.com>
9962 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9963 when the type is an anonymous pointer type.
9964 (ada_check_typedef): Avoid a seg fault when the type is null.
9965 * ada-typeprint.c (print_array_type): Add support for pointer
9968 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9970 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9972 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9974 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9975 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9977 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9979 * ada-exp.y (chop_separator): New function.
9980 (write_selectors): Rewrite to re-use chop_separator.
9981 (ada_nget_field_index, get_symbol_field_type): New functions.
9982 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9985 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9987 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9988 of SYMBOL_VALUE when working with function symbols.
9990 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9992 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9993 expressions. These expressions do not need to be rewriten.
9995 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9997 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9998 the given die is a declaration.
10000 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10002 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10003 Handle properly the case when the index type is an enumerated type.
10004 Do not return the subtype of the bounds type, just return the
10005 bounds type directly - this is not needed and is more consistent
10006 with what we do for arrays when no XA parallel type exists.
10008 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10010 * ada-lang.c (static_unwrap_type): Add forward declaration.
10011 (template_to_static_fixed_type): Fields of dynamic types sometimes
10012 also need to be unwrapped. Take this into account.
10013 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10014 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10015 * ada-typeprint.c (ada_print_type): Get the typename from
10016 the original type, not the base type.
10018 2008-01-03 Jerome Guitton <guitton@adacore.com>
10020 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10021 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10022 Update calls to ada_to_fixed_type.
10023 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10025 (ada_to_fixed_type): Add check_tag parameter; do not look for
10026 tag if null. When looking for a tag, use a fixed record type.
10027 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10028 * ada-valprint.c (printable_val_type, ada_value_print): Update
10029 calls to ada_to_fixed_type.
10031 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10033 * doublest.c (convert_floatformat_to_doublest): Call
10034 floatformat_to_doublest instead of floatformat_to_double and use
10035 DOUBLEST variables.
10036 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10037 instead of floatformat_from_double and use DOUBLEST variables.
10039 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10041 * MAINTAINERS (Write After Approval): Add self.
10043 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10045 * symfile.c (set_initial_language): Make non-static.
10046 * symfile.h (set_initial_language): Add declaration.
10047 * language.c: #include "symfile.h".
10048 (set_language): Call set_initial_language if the frame language
10049 could not be determined.
10051 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10053 * eval.c (evaluate_subexp_for_address): Provide frame address to
10054 locate_var_value only if it will be needed.
10056 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10058 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10060 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10062 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10063 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10064 This is needed to make sure that any other treatment applied
10065 to the resulting value does not fail for spurious reason,
10066 such as trying to take the address of this value.
10068 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10070 * ada-lang.c (ada_value_equal): Dereference reference types when
10073 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10075 Updated copyright notices for most files.
10077 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10079 * win32-nat.c (psapi_module_handle): Remove static.
10080 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10081 return first module found if base_address is zero. Don't initialize
10082 psapi function pointers here. Convert to cygwin paths when
10084 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10085 executable name. Use get_module_name when that fails or when
10087 (_initialize_psapi): New function. Initialize psapi stuff before it is
10088 needed or issue a warning if it is not found. Move psapi_module_handle
10091 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10093 * ada-lang.c (ada_remove_trailing_digits): New function.
10094 (ada_remove_po_subprogram_suffix): New function.
10095 (ada_decode): Improve. Move the description of the algorithm
10096 directly inside the code, instead of in the function global
10099 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10101 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10102 and always print the dereferenced value.
10104 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10106 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10107 of the case where the first argument is a reference.
10108 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10110 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10112 Implement support for Ada interface types.
10114 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10115 (ada_is_ignored_field): Ignore fields that are a dispatch table
10118 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10120 * top.c (print_gdb_version): Update copyright year.
10122 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10124 * ChangeLog-2007: New ChangeLog rotation.
10125 * ChangeLog: Reset for 2008.
10126 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10129 For older changes see ChangeLog-2007.
10135 version-control: never