1 2008-10-23 Tom Tromey <tromey@redhat.com>
3 * python/python-value.c (value_to_value_object): Initialize
7 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
8 Joel Brobecker <brobecker@adacore.com>
10 * ada-tasks.c (task_states, long_task_states): Use constant N_()
11 initializer. Define the strings as const.
12 (short_task_info, info_task): Translate the strings above.
14 2008-10-22 Joel Brobecker <brobecker@adacore.com>
16 * NEWS: Add entry for new feature (Ada tasking support).
18 2008-10-22 Joel Brobecker <brobecker@adacore.com>
20 * configure.ac: On alpha-osf, error out if enable_tui is set to
21 "yes", and set enable_tui to "no" if previously set to "auto".
22 Check for waddstr only if TUI support was requested. Move the
23 part of the configure script that updates various Makefile
24 variables up, together with the check for waddstr.
25 * configure: Regenerate.
27 2008-10-22 Joel brobecker <brobecker@adacore.com>
29 * gdbtypes.c (copy_type): New function.
30 * gdbtypes.h (copy_type): Add declaration.
31 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
32 variable, then use it.
34 2008-10-22 Joel Brobecker <brobecker@adacore.com>
36 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
37 (target_get_ada_task_ptid): New macro.
38 * target.c (default_get_ada_task_ptid): New function.
39 (update_current_target): Inherit field default_get_ada_task_ptid.
40 (update_current_target): Make default_get_ada_task_ptid the default
41 value for field to_get_ada_task_ptid.
42 * ada-lang.h (struct task_control_block): Delete. Never used.
43 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
45 (struct ada_task_info): New.
46 (ada_task_is_alive, ada_find_printable_frame)
47 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
49 (ada_build_task_list): Update prototype.
50 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
51 * ada-lang.c (ada_find_printable_frame): Make non-static.
52 * ada-tasks.c: New file.
53 * Makefile.in (SFILES): Add ada-tasks.c.
54 (COMMON_OBS): Add ada-tasks.o.
55 * linux-thread-db.c (thread_db_find_thread_from_tid)
56 (thread_db_get_ada_task_ptid): New functions.
57 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
59 2008-10-22 Tom Tromey <tromey@redhat.com>
62 * c-exp.y (string_exp): New production.
65 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
67 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
70 2008-10-20 Joel Brobecker <brobecker@adacore.com>
72 * NEWS: Add entry mentioning thread-support on Tru64
74 2008-10-19 Joel Brobecker <brobecker@adacore.com>
76 * dec-thread.c: New file.
77 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
80 2008-10-19 Hui Zhu <teawater@gmail.com>
82 * infrun.c (handle_inferior_event): Set "stop_pc" when
83 TARGET_WAITKIND_NO_HISTORY.
85 2008-10-19 Pedro Alves <pedro@codesourcery.com>
87 * python/python-value.c (value_object_methods)
88 (value_object_as_number, value_object_as_mapping): Move to bottom
90 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
91 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
92 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
93 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
94 (valpy_richcompare, valpy_dereference): Don't forward-declare.
95 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
97 2008-10-18 Pedro Alves <pedro@codesourcery.com>
99 * infrun.c (adjust_pc_after_break): Do nothing if executing in
102 2008-10-17 Pedro Alves <pedro@codesourcery.com>
104 * infcmd.c (GO_USAGE): Delete.
105 (go_command): Adjust.
107 2008-10-17 Michael Snyder <msnyder@vmware.com>
108 Target interface for reverse debugging.
109 * target.h (enum target_waitkind):
110 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
111 (struct target_ops): New method to_can_execute_reverse.
112 (target_can_execute_reverse): New macro.
113 * target.c (update_current_target): Inherit to_can_execute_reverse.
115 Remote interface for reverse debugging.
116 * remote.c (remote_can_execute_reverse): New target method.
117 (remote_resume): Check for reverse exec direction, and send
118 appropriate command to target.
119 (remote_wait_as): Check target response for NO_HISTORY status.
120 Also check for empty reply (target doesn't understand "bs" or "bc).
121 (remote_vcont_resume): Jump out if attempting reverse execution.
123 Event handling interface for reverse debugging.
124 * infrun.c (execution_direction): New state variable.
125 (enum inferior_stop_reason): Add NO_HISTORY reason.
126 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
127 Handle stepping over a function call in reverse.
128 Handle stepping thru a line range in reverse.
129 Handle setting a step-resume breakpoint in reverse.
130 Handle stepping into a function in reverse.
131 Handle stepping between line ranges in reverse.
132 (print_stop_reason): Print reason for NO_HISTORY.
133 (step_into_function): Rename to handle_step_into_function.
134 (handle_step_into_function_backward): New function.
135 (set_exec_direction_func, show_exec_direction_func): New funcs.
136 (proceed): No need to singlestep over a breakpoint
137 when resuming in reverse.
139 * inferior.h (enum exec_direction_kind): New enum.
140 (execution_direction): Export new execution state variable.
142 * breakpoint.c (make_breakpoint_silent): New function.
143 * breakpoint.h (make_breakpoint_silent): Export.
144 * infcmd.c (finish_command): Check for reverse exec direction.
145 (finish_backward): New function, handle finish cmd in reverse.
147 User interface for reverse execution.
148 * Makefile.in (reverse.c): New file.
149 * reverse.c: New file. User interface for reverse execution.
151 2008-10-17 Pedro Alves <pedro@codesourcery.com>
153 * remote.c (record_currthread): Add inferior before child threads.
154 (remote_threads_info): Check for exited threads. Mention
157 2008-10-16 Joel Brobecker <brobecker@adacore.com>
159 * breakpoint.h (enum bptype): New enum bp_catchpoint.
160 Delete bp_catch_fork and bp_catch_vfork.
161 (struct breakpoint_ops): Add new methods "insert", "remove"
162 and "breakpoint_hit".
163 * breakpoint.c (create_fork_vfork_event_catchpoint)
164 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
165 (insert_catchpoint): Remove handling of bp_catch_fork and
166 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
168 (insert_bp_location, update_breakpoints_after_exec)
169 (remove_breakpoint, bpstat_check_location, bpstat_what)
170 (allocate_bp_location): Likewise.
171 (print_it_typical, print_one_breakpoint_location, mention): Remove
172 handling of bp_catch_fork and bp_catch_vfork breakpoints.
173 (ep_is_catchpoint, user_settable_breakpoint)
174 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
175 (breakpoint_re_set_one, disable_command, enable_command):
176 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
177 bp_catchpoint breakpoints.
178 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
179 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
181 (catch_fork_breakpoint_ops): New static constant.
182 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
183 (print_it_catch_vfork, print_one_catch_vfork)
184 (print_mention_catch_vfork): New functions.
185 (catch_vfork_breakpoint_ops): New static constant.
186 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
187 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
188 to create the fork and vfork catchpoints.
189 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
190 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
192 (catch_exception_unhandled_breakpoint_ops): Likewise.
193 (catch_assert_breakpoint_ops): Likewise.
195 2008-10-16 Pedro Alves <pedro@codesourcery.com>
197 * remote.c (set_general_process): New.
198 (remote_check_symbols): Use it.
200 2008-10-16 Pedro Alves <pedro@codesourcery.com>
202 * remote.c (push_remote_target): Delete.
203 * target.h (push_remote_target): Delete declaration.
205 2008-10-15 Pedro Alves <pedro@codesourcery.com>
207 * remote.c (remote_close): Unregister remote_desc from the event
208 loop. Always restore the SIGINT handler. Discard all inferiors
210 (remote_detach_1, remote_disconnect): Don't unregister the file
211 descriptor from the event loop here.
212 (interrupt_query, readchar, getpkt_sane): Pop the target instead
213 of morning the current inferior.
214 (remote_kill): Don't unregister the file descriptor from the event
216 (remote_mourn_1): Don't discard inferiors here.
218 2008-10-15 Pedro Alves <pedro@codesourcery.com>
220 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
222 (moribund_breakpoint_here_p): Record the moribund
223 location in the moribund_locations vector.
224 * breakpoint.h (moribund_breakpoint_here_p): Declare.
225 (displaced_step_fixup): Check if the breakpoint the thread was
226 trying to step over has been removed since having been placed in
227 the displaced stepping queue.
228 (adjust_pc_after_break): In non-stop mode, check for a moribund
229 breakpoint at the stop pc.
230 (handle_inferior_event): Don't retire moribund breakpoints on
231 TARGET_WAITKIND_IGNORE.
233 2008-10-15 Pedro Alves <pedro@codesourcery.com>
235 * infrun.c (displaced_step_prepare): Switch thread temporarily
237 (displaced_step_fixup): Make sure target_resume sees ptid as
238 inferior_ptid. Add debug output.
240 2008-10-14 Pedro Alves <pedro@codesourcery.com>
244 * breakpoint.c (show_breakpoint_hit_counts): Delete.
245 (print_one_breakpoint_location): Adjust.
246 (breakpoint_clear_ignore_counts): Delete.
247 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
249 * target.c (generic_mourn_inferior): Don't clear ignore
250 counts (never reached).
252 2008-10-10 Doug Evans <dje@google.com>
254 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
255 for dwarf section offsets and sizes.
257 (dwarf2_per_cu_data): Ditto.
258 (create_all_comp_units): Change offset to unsigned int.
259 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
260 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
262 * dwarf2read.c (read_initial_length): Delete cu_header arg.
264 (read_checked_initial_length_and_offset): New function.
265 (read_offset_1): New function.
266 (read_offset): Call it.
267 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
268 instead of read_initial_length. Call read_offset_1 instead of
271 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
274 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
275 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
276 DW_AT_HP_block_index.
278 2008-10-10 Pedro Alves <pedro@codesourcery.com>
280 * remote.c (remote_start_remote): Always tell the stub if we're in
283 2008-10-09 Pedro Alves <pedro@codesourcery.com>
285 * remote.c (remote_wait): Rename to...
286 (remote_wait_as): ... this. Don't loop here. If the remote
287 didn't stop, return TARGET_WAITKIND_IGNORE.
288 (remote_wait): New, reimplemented on top of remote_wait_as.
290 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
292 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
295 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
297 * MAINTAINERS (Write After Approval): Add myself.
299 2008-10-09 Pedro Alves <pedro@codesourcery.com>
301 Make it compile without warnings.
303 * procfs.c (create_procinfo): Initialize `parent'.
304 (dead_procinfo): Pass a constant string as format to error.
305 (procfs_address_to_host_pointer): Add cast to gdb_type *.
306 (procfs_find_LDT_entry): Adjust format string to long int
308 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
309 (procfs_xfer_memory): Adjust prototype.
310 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
311 variable as printf_filtered format.
312 (procfs_make_note_section): Change type of auxv local to gdb_byte.
313 * Makefile.in: Remove special rule.
315 2008-10-09 Pedro Alves <pedro@codesourcery.com>
316 Daniel Jacobowitz <dan@codesourcery.com>
318 * remote.c (remote_open_1): Move acknowledging any pending ack,
319 querying supported features, activating noack mode, finding the
320 target description, enabling extended remote, and checking remote
321 symbols from here ...
322 (remote_start_remote): ... to here.
323 (remote_open_1): Don't pop the target if it is already gone.
324 * target.c (unpush_target): Check for the dummy target.
326 2008-10-09 Pedro Alves <pedro@codesourcery.com>
328 * ser-mingw.c: Include "command.h".
329 (pipe_windows_open): Declare locals at the beginning of the scope.
331 2008-10-08 Pedro Alves <pedro@codesourcery.com>
333 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
335 (remote_open_1): Clear waiting_for_stop_reply.
336 (remote_resume): Set waiting_for_stop_reply.
337 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
338 (putpkt_binary): If we're in async mode and waiting for a stop
339 reply, bail out with an error.
340 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
342 2008-10-08 Pedro Alves <pedro@codesourcery.com>
344 * remote.c (remote_get_thread_info): If the remote doesn't support
347 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
349 Convert static_kind into loc_kind enum.
350 * gdbtypes.h (enum field_loc_kind): New.
351 (union field_location): New field dwarf_block.
352 (struct field): Rename static_kind as loc_kind.
353 (FIELD_STATIC_KIND): Rename to ...
354 (FIELD_LOC_KIND): ... here.
355 (TYPE_FIELD_STATIC_KIND): Rename to ...
356 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
357 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
358 (TYPE_FIELD_STATIC): Remove.
359 (TYPE_FIELD_BITPOS): Reformat.
360 (SET_FIELD_BITPOS): New.
361 (FIELD_PHYSADDR): Rename to ...
362 (FIELD_STATIC_PHYSADDR): ... here.
363 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
364 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
365 (FIELD_PHYSNAME): Rename to ...
366 (FIELD_STATIC_PHYSNAME): ... here.
367 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
368 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
369 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
370 (field_is_static): New declaration.
371 * gdbtypes.c (field_is_static): New function.
372 (copy_type_recursive): Update throughout.
373 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
374 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
375 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
377 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
378 Pedro Alves <pedro@codesourcery.com>
380 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
381 avoid a name collision.
382 * gnu-nat.c: Likewise.
383 * i386gnu-nat.c: Likewise.
385 2008-10-07 Joel Brobecker <brobecker@adacore.com>
387 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
388 of arguments that are references.
390 2008-10-06 Doug Evans <dje@google.com>
392 * dwarf2read.c (dwarf2_die_debug): New static global.
393 (dump_die_shallow): Renamed from dump_die, New args f, indent.
394 Print to specified file, indented by the specified amount.
395 (dump_die_for_error): New fn. Point all existing callers of
397 (dump_die_die_1,dump_die): New fns, replaces ...
398 (dump_die_list): ... deleted.
399 (read_die_and_children_1): Old contents of read_die_and_children
401 (read_die_and_children): Rewrite.
402 (read_die_and_siblings): Call read_die_and_children_1 instead of
403 read_die_and_children.
404 (_initialize_dwarf2_read): New option "debug dwarf2-die".
405 * gdbinit.in (pdie): New macro.
407 * dwarf2read.c (offset_in_cu_p): New function.
408 (find_partial_die,follow_die_ref): Use it.
410 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
411 (maintenance_info_psymtabs): Ditto.
413 2008-10-05 Michael Snyder <msnyder@vmware.com>
415 * infrun.c (handle_inferior_event): Fix typo in comment.
417 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
419 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
421 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
424 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
427 2008-10-03 Joel Brobecker <brobecker@adacore.com>
429 * solib-osf.c: Include "solib.h".
431 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
433 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
434 and check for out-of-memory condition.
435 * exec.c (exec_file_command): Call it.
436 * infrun.c (handle_command, xdb_handle_command): Likewise.
437 * interps.c (interpreter_exec_cmd): Likewise.
438 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
439 * procfs.c (info_proc_cmd): Likewise.
440 * remote-mips.c (common_open): Likewise.
441 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
442 (gdbsim_open): Likewise.
443 * remote.c (extended_remote_run, remote_put_command)
444 (remote_get_command, remote_delete_command): Likewise.
445 * ser-mingw.c (pipe_windows_open): Likesise.
446 * source.c (add_path, show_substitute_path_command)
447 (unset_substitute_path_command, set_substitute_path_command):
449 * stack.c (backtrace_command): Likewise.
450 * symfile.c (symbol_file_command, generic_load)
451 (add_symbol_file_command): Likesise.
452 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
453 (maintenance_print_msymbols): Likewise.
455 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
457 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
458 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
459 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
460 valops.c (value_cast), varobj.c (c_number_of_children): Replace
461 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
462 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
463 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
464 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
465 (f77_get_upperbound): ... this function handling now only
466 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
467 (f77_get_dynamic_lowerbound): Replace with ...
468 (f77_get_lowerbound): ... this function handling now only
469 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
470 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
471 Update their callers.
472 * eval.c (evaluate_subexp_standard): Update their callers.
473 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
474 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
476 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
477 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
478 the lower_bound_was_default variable. Update the
479 f77_get_dynamic_upperbound, f77_get_upperbound and
480 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
481 * gdbtypes.c (print_bound_type): Remove the function.
482 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
484 * gdbtypes.h (enum array_bound_type): Remove.
485 (struct main_type): Remove the fields upper_bound_type and
486 lower_bound_type. Comment the new overload of the field artificial.
487 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
488 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
489 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
490 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
492 2008-10-02 Tom Tromey <tromey@redhat.com>
494 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
496 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
498 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
500 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
501 (mips_linux_init_abi): Do not override skip_trampoline_code.
502 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
503 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
504 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
505 (mips_skip_mips16_trampoline_code): Rename from
506 mips_skip_trampoline_code.
507 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
508 * infrun.c (handle_inferior_event): Do not pass zero to
509 in_solib_dynsym_resolve_code.
511 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
512 Pedro Alves <pedro@codesourcery.com>
514 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
517 2008-10-01 Tom Tromey <tromey@redhat.com>
519 * symtab.c (search_symbols): Update.
520 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
522 2008-10-01 Tom Tromey <tromey@redhat.com>
524 * symfile.c (syms_from_objfile): Update.
525 (reread_symbols): Update.
526 * objfiles.h (OBJF_SYMS): Remove.
527 (OBJF_REORDERED): Renumber.
528 (OBJF_SHARED): Likewise.
529 (OBJF_READNOW): Likewise.
530 (OBJF_USERLOADED): Likewise.
532 2008-10-01 Tom Tromey <tromey@redhat.com>
534 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
535 (find_pc_sect_symtab): Likewise.
536 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
537 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
538 MSYMBOL_TYPE, not SYMBOL_TYPE.
539 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
540 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
541 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
543 * m2-exp.y (yylex): Use SYMBOL_CLASS.
545 2008-10-01 Tom Tromey <tromey@redhat.com>
547 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
548 (scan_xcoff_symtab): Update.
549 * mdebugread.c (record_minimal_symbol): Update.
550 (parse_partial_symbols): Update.
551 * elfread.c (record_minimal_symbol): Update.
552 * dbxread.c (record_minimal_symbol): Update.
553 * coffread.c (record_minimal_symbol): Update.
554 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
555 (sh64_elf_make_msymbol_special): Update.
556 * mips-tdep.c (mips_elf_make_msymbol_special): Use
557 MSYMBOL_TARGET_FLAG_1.
558 (mips_elf_make_msymbol_special): Likewise.
559 (msymbol_is_special): Likewise.
560 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
561 (install_minimal_symbols): Likewise.
562 (prim_record_minimal_symbol): Update.
563 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
564 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
565 (MSYMBOL_SET_RTI): Redefine.
566 (MSYMBOL_IS_RTC): Redefine.
567 (MSYMBOL_IS_RTI): Redefine.
568 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
569 (MSYMBOL_IS_SPECIAL): Redefine.
570 * symtab.h (struct minimal_symbol) <info>: Remove.
571 <target_flag_1, target_flag_2>: New fields.
572 (MSYMBOL_INFO): Remove.
573 (MSYMBOL_TARGET_FLAG_1): New macro.
574 (MSYMBOL_TARGET_FLAG_2): Likewise.
575 (prim_record_minimal_symbol_and_info): Update.
577 2008-09-30 Joel Brobecker <brobecker@adacore.com>
579 * ada-lang.c (is_digits_suffix): Delete unused function.
581 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
583 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
586 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
588 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
590 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
591 supposed to be null. Fixes debugger segfaults.
592 (is_unchecked_variant): New function.
593 (to_fixed_variant_branch_type): Modify to leave unchecked unions
595 (ada_template_to_fixed_record_type_1): Fix comment.
597 2008-09-30 Joel Brobecker <brobecker@adacore.com>
599 * ada-lang.c (standard_exc): New static constant.
600 (ada_exception_catchpoint_cond_string): Add special handling
601 for the predefined exceptions.
603 2008-09-30 Joel Brobecker <brobecker@adacore.com>
605 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
606 the code accordingly.
608 2008-09-30 Joel Brobecker <brobecker@adacore.com>
610 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
611 treatment of expect_type. Return the correct type when dereferencing
614 2008-09-30 Tom Tromey <tromey@redhat.com>
617 * symtab.c (struct add_macro_name_data): New struct.
618 (add_macro_name): New function.
619 (default_make_symbol_completion_list): Complete macro names.
620 * scm-lang.c (scm_language_defn): Update.
621 * p-lang.c (pascal_language_defn): Update.
622 * objc-lang.c (objc_language_defn): Update.
623 * macrotab.h (macro_callback_fn): Add user_data argument.
624 (macro_for_each): Likewise.
625 (macro_for_each_in_scope): Declare.
626 * macrotab.c: (struct macro_for_each_data): New struct.
627 (foreach_macro): Use it.
628 (macro_for_each): Likewise.
629 (foreach_macro_in_scope): New function.
630 (macro_for_each_in_scope): Likewise.
631 * macrocmd.c (print_one_macro): Add argument.
632 (macro_list_command): Pass NULL to macro_for_each.
633 * m2-lang.c (m2_language_defn): Update.
634 * language.h (struct language_defn) <la_macro_expansion>: New
636 (macro_expansion): New enum.
637 * language.c (unknown_language_defn): Update. Fix order of
639 (auto_language_defn): Likewise.
640 (local_language_defn): Update.
641 * jv-lang.c (java_language_defn): Update.
642 * f-lang.c (f_language_defn): Update.
643 * c-lang.c (c_language_defn): Update.
644 (cplus_language_defn): Likewise.
645 (asm_language_defn): Likewise.
646 (minimal_language_defn): Likewise.
647 * ada-lang.c (ada_language_defn): Update.
649 2008-09-30 Joel Brobecker <brobecker@adacore.com>
651 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
652 (get_scope_pc_bounds): Use it.
654 2008-09-27 Tom Tromey <tromey@redhat.com>
657 * macrocmd.c (extract_identifier): Add is_parameter argument.
658 (macro_define_command): Update.
659 (macro_undef_command): Likewise.
660 * macroexp.c (stringify): New function.
661 (find_parameter): Likewise.
662 (gather_arguments): Add nargs argument. Handle varargs.
663 (substitute_args): Add is_varargs and va_arg_name arguments.
664 Handle varargs, splicing, stringification. Use find_parameter.
665 (expand): Handle varargs.
667 2008-09-27 Tom Tromey <tromey@redhat.com>
669 * scm-lang.c (scm_language_defn): Update.
670 * p-typeprint.c (pascal_print_typedef): New function.
671 * p-lang.h: (pascal_print_typedef): Declare.
672 * p-lang.c (pascal_language_defn): Update.
673 * objc-lang.c (objc_language_defn): Update.
674 * m2-typeprint.c (m2_print_typedef): New function.
675 * m2-lang.h (m2_print_typedef): Declare.
676 * m2-lang.c (m2_language_defn): Update.
677 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
679 (struct language_defn) <la_print_typedef>: New field.
680 (default_print_typedef): Declare.
681 (LA_PRINT_TYPEDEF): New define.
682 * language.c (unknown_language_defn): Update.
683 (auto_language_defn): Update.
684 (local_language_defn): Update.
685 * jv-lang.c (java_language_defn): Update.
686 * f-lang.c (f_language_defn): Update.
687 * c-typeprint.c (c_print_typedef): New function.
688 * c-lang.h (c_print_typedef): Declare.
689 * c-lang.c (c_language_defn): Update.
690 (cplus_language_defn): Update.
691 (asm_language_defn): Update.
692 (minimal_language_defn): Update.
693 * ada-lang.c (ada_language_defn): Update.
694 * typeprint.c (default_print_typedef): New function.
696 2008-09-27 Tom Tromey <tromey@redhat.com>
698 * jv-exp.y (insert_exp): Define using ISO syntax.
699 (copy_exp): Likewise.
700 (push_expression_name): Likewise.
701 (push_fieldnames): Likewise.
702 (java_type_from_name): Likewise.
705 (parse_number): Likewise.
707 2008-09-26 Joel Brobecker <brobecker@adacore.com>
709 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
711 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
713 * stack.c (print_frame_args): Fix typos in comments.
715 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
717 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
719 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
721 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
723 2008-09-24 Andreas Schwab <schwab@suse.de>
725 * frame.c (get_frame_register_bytes): Take pseudo registers into
726 account. Avoid excessive function calls.
728 2008-09-23 Doug Evans <dje@google.com>
730 * dcache.c (state_chars): New static global.
731 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
733 (dcache_info): Print cache state as mnemonically useful letters instead
736 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
738 2008-09-22 Tom Tromey <tromey@redhat.com>
740 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
743 2008-09-22 Pedro Alves <pedro@codesourcery.com>
745 * infrun.c (follow_exec): Don't do a generic mourn. Instead
746 inline the required bits.
747 * breakpoint.h (enum inf_context): Add inf_execd.
749 2008-09-22 Pedro Alves <pedro@codesourcery.com>
751 * infrun.c (handle_inferior_event): In the follow exec case,
752 context-switch before doing anything else.
754 2008-09-22 Pedro Alves <pedro@codesourcery.com>
756 * top.c (any_thread_of, kill_or_detach): New functions.
757 (quit_target): Iterate over all inferiors, killing or detaching
760 2008-09-22 Pedro Alves <pedro@codesourcery.com>
762 Remove the attach_flag global, and make it per-inferior.
764 * inferior.h (attach_flag): Delete.
765 (inferior_process): Declare.
766 * solib.c (update_solib_list): Adjust.
767 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
768 * inf-ptrace.c (inf_ptrace_detach): Adjust.
769 (inf_ptrace_files_info): Get it from the current inferior.
770 * inf-ttrace.c (inf_ttrace_attach): Adjust.
771 (inf_ttrace_files_info): Get it from the current
773 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
774 (clear_sigint_trap): Get it from the current process.
775 * remote.c (extended_remote_attach_1)
776 (extended_remote_create_inferior_1): Adjust.
777 * top.c (quit_confirm, quit_target): Get it from the current inferior.
778 * procfs.c (do_detach): Adjust.
779 (procfs_wait): Get it from the event inferior.
780 (procfs_files_info): Get it from the current inferior.
781 * nto-procfs.c (procfs_files_info): Likewise.
782 (procfs_attach): Adjust. Set the attach_flag here.
783 (do_attach): Don't set it here.
784 (procfs_detach): Don't clear it.
785 (procfs_mourn_inferior): Don't clear it.
786 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
787 * target.c (attach_flag): Delete.
788 (generic_mourn_inferior): Don't clear it.
789 * win32-nat.c (get_win32_debug_event): Get it from the event
791 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
792 in the inferior accordingly.
793 (win32_attach): Don't set the attach_flag here. Pass 1 to
794 do_intial_win32_stuff.
795 (win32_files_info): Get it from the current inferior.
796 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
797 do_intial_win32_stuff.
799 2008-09-22 Pedro Alves <pedro@codesourcery.com>
801 Make the stop_soon global be per-inferior instead.
803 * infcmd.c (attach_command_post_wait): Adjust.
804 (attach_command): Likewise.
806 * inferior.h (stop_soon): Delete.
807 (struct inferior): Add stop_soon member.
809 * infrun.c (stop_soon): Delete.
810 (clear_proceed_status, start_remote)
811 (fetch_inferior_event, handle_inferior_event): Adjust.
812 (signal_stop_state): Don't check stop_soon here. Check in callers
814 (save_inferior_status, restore_inferior_status): Adjust.
816 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
817 signals to common code if starting up the inferior.
819 * inferior.h (struct inferior_info): Added stop_soon member.
820 * inferior.c (add_inferior) Clear stop_soon.
822 * mips-tdep.c (heuristic_proc_start): Adjust.
823 * nto-procfs.c (procfs_create_inferior): Adjust.
824 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
825 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
826 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
827 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
829 * win32-nat.c (do_initial_win32_stuff): Adjust.
831 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
833 2008-09-22 Pedro Alves <pedro@codesourcery.com>
835 Implement remote multi-process extensions.
837 * remote.c (struct remote_state): Add extended and
838 multi_process_aware fields.
839 (remote_multi_process_p): New.
841 (record_currthread): Use thread_change_ptid. Notice new
843 (set_thread, remote_thread_alive): Use write_ptid.
844 (write_ptid, read_ptid): New.
845 (remote_current_thread, remote_threads_extra_info): Use them.
846 (remote_threads_info): Likewise. Detect new inferiors.
847 (remote_start_remote): Add inferior to inferior list.
848 (remote_multi_process_feature): New.
849 (remote_protocol_features): Add "multiprocess" feature.
850 (remote_query_supported): Pass "multiprocess+" as supported
852 (remote_open_1): Clear multi_process_aware. Set extended
854 (remote_detach_1): Detach current process. Use extended packet
855 format for extended-remote multi-process. Detach process from the
856 inferior list. Only mourn after printing output.
857 (extended_remote_attach_1): Add process to the inferior list.
858 (remote_vcont_resume): Use write_ptid to pass the thread ids.
859 (remote_wait): Use read_ptid. Implement the extended
860 multi-process extension format of the 'W' and 'X' reply packets.
861 Remove exited inferiors from inferior list.
862 (remote_xfer_memory): Set general thread.
864 (extended_remote_kill): New.
865 (remote_mourn_1): Discard all inferiors.
866 (select_new_thread_callback): New.
867 (extended_remote_mourn_1): If there are more processes to debug,
868 switch to a thread in another process, and don't pop the target.
869 (extended_remote_create_inferior_1): Add the new process to the
871 (remote_stopped_by_watchpoint): Indenting.
872 (remote_xfer_partial): Set the general thread.
873 (remote_pid_to_str): If the remote is multi-process aware, print
874 the process id as well as the thread id.
875 (remote_get_thread_local_address): Use write_ptid.
876 (init_extended_remote_ops): Register extended_remote_kill.
877 (_initialize_remote): Register new packets. Change
878 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
881 * thread.c (thread_change_ptid): Also account for the inferior pid
884 * inferior.h (discard_all_inferiors): Declare.
885 * inferior.c (discard_all_inferiors): New.
887 2008-09-22 Pedro Alves <pedro@codesourcery.com>
889 * gnu-nat.c (gnu_attach): Add process to inferiors table.
890 (gnu_detach): Remove it.
891 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
893 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
894 to inferior table accordingly.
895 (inf_ptrace_attach): Add new process to inferior table.
896 (inf_ptrace_detach): Remove it.
897 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
898 to inferior table accordingly.
899 (inf_ttrace_attach): Add process to inferior table.
900 (inf_ttrace_detach): Remove it.
901 * linux-fork.c (init_fork_list): Delete any left over inferior.
902 (linux_fork_mourn_inferior, detach_fork_command): Also delete
903 processes from inferior list.
904 * monitor.c (monitor_open): Add process to inferior list.
905 (monitor_close): Remove it.
906 * nto-procfs.c (procfs_attach): Add process to inferior list.
907 Find threads after pushing the target.
908 (procfs_detach): Remove process from inferior list.
909 (procfs_create_inferior): Add process to inferior list.
910 * procfs.c (procfs_detach): Remove process from inferior list.
911 (do_attach): Add process to inferior list.
912 * remote-sim.c (sim_create_inferior): Add process to inferior list.
913 (gdbsim_close): Remove it.
914 * target.c (generic_mourn_inferior): If inferior_ptid is not
915 null_ptid, remove the corresponding inferior from inferior list.
916 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
917 (win32_detach): Remove it.
918 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
919 to inferior list accordingly.
920 * fork-child.c (fork_inferior): Add process to inferior list.
921 * corelow.c (CORELOW_PID): Define.
922 (core_close): Remove core from inferior list.
925 2008-09-22 Pedro Alves <pedro@codesourcery.com>
927 * inferior.h: Forward declare struct ui_out.
928 Forward declare struct private_inferior.
929 (struct inferior): New.
930 (init_inferior_list, add_inferior, add_inferior_silent)
931 (delete_inferior, delete_inferior_silent, detach_inferior)
932 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
933 (valid_inferior_id, find_inferior_pid): New functions.
934 (inferior_callback_func): New typedef.
935 (iterate_over_inferiors, print_inferior, have_inferiors)
936 (current_inferior): New functions.
937 * inferior.c: New file.
939 * Makefile.in (SFILES): Add inferior.c.
940 (COMMON_OBS): Add inferior.o.
942 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
944 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
945 instead of determining symbol and line info directly.
946 * MAINTAINERS: Update my email address.
948 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
950 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
951 at the same address as a prologue marker. Do not skip an entire
954 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
956 * frame.c (get_frame_register_bytes): Comment improvments.
958 2008-09-22 Pedro Alves <pedro@codesourcery.com>
960 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
963 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
965 * MAINTAINERS: Update my email address.
967 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
969 * frame.c (get_frame_register_bytes): Detect bad debug info.
971 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
973 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
974 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
976 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
978 (handle_inferior_event): ... here after the add_thread call together
979 with the local adjust_pc_after_break and reinit_frame_cache calls.
981 2008-09-16 David Daney <ddaney@avtrex.com>
983 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
984 all hardware bpstats.
986 2008-09-16 Joel Brobecker <brobecker@adacore.com>
990 2008-09-15 Mark Kettenis <kettenis@gnu.org>
992 * infcall.c (generic_push_dummy_code): Remove.
993 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
995 2008-09-15 Doug Evans <dje@google.com>
997 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
998 (struct attribute): Ditto.
1000 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1002 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1003 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1005 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1006 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1007 Correct arguments and improve comments.
1008 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1010 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1011 point DBX register, change error to warning, and improve comments.
1013 2008-09-14 Doug Evans <dje@google.com>
1015 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1017 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1019 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1021 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1023 * defs.h (GCC_GENERATED_STDINT_H): Define.
1025 2008-09-13 Tom Tromey <tromey@redhat.com>
1027 * varobj.c (varobj_set_display_format): Use xfree.
1028 * tracepoint.c (stringify_collection_list): Use xfree.
1029 * remote-fileio.c (remote_fileio_reset): Use xfree.
1030 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1031 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1033 * cp-support.c (mangled_name_to_comp): Use xfree.
1035 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1037 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1038 the associated complete symbol is also in the list.
1039 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1040 extracted out from ada_lookup_symbol_list.
1041 (ada_lookup_symbol_list): Use them. Remove the search through
1042 the minimal symbols.
1044 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1046 * dwarf2read.c (add_partial_subprogram): New procedure.
1047 (scan_partial_symbols): Use it.
1048 (load_partial_dies): Read in children of subprogram and lexical
1049 blocks for Ada compilation units.
1051 2008-09-13 Tom Tromey <tromey@redhat.com>
1053 * symfile.c (build_id_verify): Free 'found'.
1054 (find_separate_debug_file): Use xfree, not free.
1056 2008-09-12 Doug Evans <dje@google.com>
1058 * corefile.c (write_memory): Remove unnecessary copying.
1060 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1061 order of _initialize_* fns.
1063 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1064 first_die_offset. All uses updated.
1065 Delete unused members cu_head_ptr, next.
1066 Move members base_known, base_address to ...
1067 (dwarf2_cu) ... here. All uses updated.
1069 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1071 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1072 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1074 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1076 * fork-child.c (startup_inferior): Use target_wait and target_resume
1077 directly instead of calling wait_for_inferior / resume.
1079 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1080 or init_wait_for_inferior.
1081 (run_command_1): Call init_wait_for_inferior.
1083 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1085 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1086 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1087 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1088 builtin_type_unsigned_char, builtin_type_unsigned_short,
1089 builtin_type_unsigned_int, builtin_type_unsigned_long,
1090 builtin_type_float, builtin_type_double, builtin_type_long_double,
1091 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1092 builtin_type_bool, builtin_type_long_long,
1093 builtin_type_unsigned_long_long): Remove macros.
1095 (builtin_type_f_character, builtin_type_f_integer,
1096 builtin_type_f_integer_s2, builtin_type_f_logical,
1097 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1098 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1099 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1100 builtin_type_f_complex_s32): Likewise.
1102 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1103 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1105 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1106 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1108 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1109 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1113 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1114 target_gdbarch instead of builtin_type_void_data_ptr.
1115 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1116 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1117 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1118 open_symbol_file_object): Likewise.
1119 * nto-tdep.c (LM_ADDR): Likewise.
1121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1123 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1124 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1125 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1129 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1130 and its associated types to perform pointer conversion.
1131 (procfs_can_use_hw_breakpoint): Likewise.
1132 (procfs_auxv_parse): Remove unused variable.
1134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1136 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1137 instead of builtin_type_void_data_ptr.
1138 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1142 * expprint.c (print_subexp_standard): Compare against builtin type
1143 associated with exp->gdbarch instead of builtin_type_char.
1145 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1146 extract values of arbitrary logical type. Handle arbitrary
1149 * printcmd.c (float_type_from_length): New function.
1150 (print_scalar_formatted, printf_command): Use it.
1152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1154 * valops.c: Include "objfiles.h" and "symtab.h".
1155 (find_function_in_inferior): New argument OBJF_P. Use it to return
1156 objfile where function is defined. Use per-objfile arch types
1157 instead of builtin_type_ to define default return type.
1159 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1160 architecture to define inferior call argument types.
1161 * gcore.c (derive_heap_segment): Likewise.
1162 * objc-lang.c (value_nsstring): Likewise.
1163 * scm-lang.c (scm_lookup_name): Likewise.
1164 * scm-valprint.c (scm_inferior_print): Likewise.
1165 * valops.c (value_allocate_space_in_inferior): Likewise.
1167 * eval.c (evaluate_subexp_standard): Update calls.
1168 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1170 * linux-fork.c: Include "objfiles.h".
1171 * scm-lang.c: Include "objfiles.h".
1172 * scm-valprint.c: Include "objfiles.h".
1174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1176 * gdbarch.sh (name_of_malloc): Remove.
1177 * gdbarch.c, gdbarch.h: Re-generate.
1178 * valops.c (value_allocate_space_in_inferior): Do not call
1179 gdbarch_name_of_malloc.
1181 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1183 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1184 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1185 (value_bit_index): Use extract_unsigned_integer
1186 instead of unpack_long to read single byte.
1188 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1190 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1191 associates types instead of builtin_type_ macros.
1192 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1193 (call_function_by_hand): Use per-architecture "int" type as
1194 fall-back if find_function_addr returns NULL VALUE_TYPE.
1195 Update call to value_arg_coerce.
1197 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1199 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1200 (cplus_make_method_ptr): Add TYPE parameter.
1201 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1202 on to current_cp_abi.method_ptr_size callback.
1203 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1204 current_cp_abi.make_method_ptr callback.
1206 * gdbtypes.c (lookup_methodptr_type): Pass target type
1207 argument to cplus_method_ptr_size.
1208 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1209 (value_struct_elt_for_reference): Likewise.
1211 * gnu-v3-abi.c (get_class_arch): New function.
1212 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1213 instead of current_gdbarch. Update all callers.
1214 (gnuv3_get_vtable): Likewise.
1215 (gnuv3_get_virtual_fn): Likewise.
1216 (gnuv3_decode_method_ptr): Likewise.
1217 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1218 Use it instead of current_gdbarch.
1219 (gnuv3_virtual_fn_field): Likewise.
1220 (gnuv3_baseclass_offset): Likewise.
1221 (gnuv3_print_method_ptr): Likewise.
1222 (gnuv3_method_ptr_to_value): Likewise.
1223 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1224 class architecture. Use architecture types instead of builtin types.
1225 (gnuv3_make_method_ptr): Likewise.
1227 * cp-valprint.c (cp_print_class_member): Expect pointer type
1228 instead of class type. Use its length when extracting value.
1229 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1233 * stack.c (return_command): Use frame architecture to determine
1234 default integer return type.
1236 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1237 to determine pointer types.
1238 (f77_get_dynamic_upperbound): Likewise.
1240 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1241 (resolve_msgsend): Use architecture of current frame to determine
1242 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1243 (resolve_msgsend_stret, resolve_msgsend_super,
1244 resolve_msgsend_super_stret): Likewise.
1246 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1248 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1249 instead of builtin_type_ macros.
1250 * amd64-tdep.c (amd64_register_type): Likewise.
1251 (amd64_get_longjmp_target): Likewise.
1252 * arm-tdep.c (arm_register_type): Likewise.
1253 * avr-tdep.c (avr_register_type): Likewise.
1254 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1255 * frv-tdep.c (frv_register_type): Likewise.
1256 * h8300-tdep.c (h8300_register_type): Likewise.
1257 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1258 hppa_skip_trampoline_code): Likewise.
1259 * i386-tdep.c (i386_register_type): Likewise.
1260 (i386_unwind_pc, i386_sse_type): Likewise.
1261 * ia64-tdep.c (ia64_register_type): Likewise.
1262 * m32r-tdep.c (m32r_register_type): Likewise.
1263 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1264 * m88k-tdep.c (m88k_register_type): Likewise.
1265 * mep-tdep.c (mep_register_type): Likewise.
1266 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1267 * mn10300-tdep.c (mn10300_register_type): Likewise.
1268 * mt-tdep.c (mt_copro_register_type): Likewise.
1269 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1270 (rs6000_convert_register_p, rs6000_register_to_value,
1271 rs6000_value_to_register): Likewise.
1272 * s390-tdep.c (s390_register_type): Likewise.
1273 * sh64-tdep.c (sh64_register_type): Likewise.
1274 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1275 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1276 sh_sh4_build_float_register_type, sh_sh4_register_type,
1277 sh_default_register_type): Likewise.
1278 * sparc64-tdep.c (sparc64_register_type): Likewise.
1279 * sparc-tdep.c (sparc32_register_type): Likewise.
1280 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1281 * v850-tdep.c (v850_register_type): Likewise.
1282 * vax-tdep.c (vax_register_type): Likewise.
1283 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1284 xtensa_push_dummy_call): Likewise.
1286 * std-regs.c (value_of_builtin_frame_fp_reg,
1287 value_of_builtin_frame_pc_reg): Likewise.
1288 * target-descriptions.c (tdesc_register_type): Likewise.
1290 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1292 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1293 instead of builtin_type_int as default unspecified integral type.
1294 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1295 assign_component, to_fixed_range_type): Likewise.
1296 * ada-typeprint.c (print_range, print_range_bound,
1297 print_range_type_named): Likewise.
1298 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1299 * eval.c (evaluate_subexp_standard): Likewise.
1300 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1301 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1302 build_gdb_vtable_type): Likewise.
1303 * jv-lang.c (java_array_type): Likewise.
1304 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1305 * m2-valprint.c (m2_print_long_set): Likewise.
1306 * parse.c (follow_types): Likewise.
1307 * p-typeprint.c (pascal_type_print_base): Likewise.
1308 * valops.c (value_one, value_array, value_string,
1309 value_bitstring): Likewise.
1310 * value.c (allocate_repeat_value, value_from_string): Likewise.
1311 * varobj.c (c_describe_child): Likewise.
1312 * mt-tdep.c (mt_register_type): Likewise.
1313 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1314 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1318 * defs.h (struct gdbarch): Add forward declaration.
1319 (set_next_address): Add GDBARCH argument.
1320 * printcmd.c (set_next_address): Use it to find pointer type.
1321 * breakpoint.c (breakpoint_1): Update call.
1322 * source.c (line_info): Likewise.
1323 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1325 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1326 types for internal variable values.
1327 * infrun.c (handle_inferior_event): Likewise.
1328 * source.c (forward_search_command, reverse_search_command): Likewise.
1329 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1330 set_tracepoint_num, set_traceframe_context): Likewise.
1332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1334 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1335 and builtin_true_unsigned_char.
1336 (builtin_type_true_char): Remove macro, add extern declaration.
1337 (builtin_type_true_unsigned_char): Add extern declaration.
1338 * gdbtypes.c (builtin_type_true_char): New global variable.
1339 (builtin_type_true_unsigned_char): Likewise.
1340 (_initialize_gdbtypes): Initialize them.
1341 (gdbtypes_post_init): Do not initialize builtin_true_char
1342 and builtin_true_unsigned_char members of struct builtin_type.
1344 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1345 use builtin_type_true_unsigned_char instead.
1347 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1348 instead of builtin_type_char for internal string.
1350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1352 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1353 (builtin_type_f_void): Remove macro.
1354 * gdbtypes.c (builtin_type_void): New global variable.
1355 (_initialize_gdbtypes): Initialize it.
1357 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1358 lookup_pointer_type or lookup_function_type on builtin_type_void.
1359 * printcmd.c (set_next_address): Likewise.
1360 * objc-lang.c (value_nsstring): Likewise.
1361 * mt-tdep.c (mt_copro_register_type): Likewise.
1362 * xtensa-tdep.c (xtensa_register_type): Likewise.
1364 * symfile.c (syms_from_objfile): Remove special handling
1365 of builtin_type_void and builtin_type_char.
1367 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1369 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1370 of builtin_type_ macros when handling OP_OBJC_ operations.
1371 * objc-lang.c (print_object_command): Likewise.
1373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1375 * ada-valprint.c: Include "objfiles.h".
1376 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1377 a System.Address type is defined to retrieve the proper pointer type
1380 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1382 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1383 result type instead of builtin_type_int.
1384 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1385 (ada_value_subscript): Update call to value_pos_atr.
1386 (ada_value_ptr_subscript): Likewise.
1387 (ada_evaluate_subexp): Likewise.
1389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1391 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1392 (cast_from_fixed_to_double): Rename to ...
1393 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1394 of builtin_type_double.
1395 (ada_value_cast): Use cast_from_fixed instead of casting result
1396 of cast_from_fixed_to_double.
1397 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1401 * valops.c (value_ind): No longer allow dereferencing an
1403 * eval.c (evaluate_subexp_standard): Handle deferencing an
1405 * ada-lang.c (ada_evaluate_subexp): Likewise.
1407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1409 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1410 a reference type, pass the reference type directly to unpack_pointer.
1411 * c-valprint.c (c_val_print): Likewise.
1412 * f-valprint.c (f_val_print): Likewise.
1413 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1414 * p-valprint.c (pascal_val_print): Likewise.
1416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1418 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1419 to construct the EVAL_SKIP dummy return value.
1420 * ada-lang.c (ada_evaluate_subexp): Likewise.
1421 * jv-lang.c (evaluate_subexp_java): Likewise.
1422 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1423 * scm-lang.c (evaluate_exp): Likewise.
1425 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1427 * value.h (coerce_enum, coerce_number): Remove prototypes.
1428 * value.c (coerce_enum, coerce_number): Remove.
1429 * valarith.c (value_x_binop): Do not call coerce_enum.
1430 (value_x_unop): Likewise.
1431 (value_logical_not): Call coerce_array instead of coerce_number.
1433 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1435 * ax-gdb.c: Include "language.h".
1436 (gen_frame_args_address): Add GDBARCH parameter; use it
1437 instead of current_gdbarch.
1438 (gen_frame_locals_address): Likewise.
1439 (gen_var_ref): Add GDBARCH parameter. Update calls to
1440 gen_frame_args_address and gen_frame_locals_address. Use
1441 pointer type from gdbarch.
1442 (gen_usual_unary): Add EXP parameter. Use integer type
1444 (gen_usual_arithmetic): Likewise.
1445 (gen_integral_promotions): Likewise.
1446 (gen_add, gen_sub): Remove.
1447 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1448 (gen_logical_not): Use passed-in boolean result type
1449 instead of builtin_type_int.
1450 (gen_complement): Do not call gen_usual_unary or
1451 gen_integral_promotions.
1452 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1453 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1454 Use builtin_type_int32 as internal range type.
1455 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1456 as result type. Update call to gen_expr.
1457 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1458 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1459 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1460 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1461 Use exp->gdbarch instead of current_gdbarch.
1462 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1464 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1466 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1467 and unop_promote before calling value_binop et. al.
1468 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1469 and unop_promote before calling value_binop et. al.
1471 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1472 (value_pos): Do not call unop_promote.
1473 (value_neg, value_complement): Likewise.
1475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1477 * value.h (unop_promote, binop_promote): Add prototypes.
1478 * eval.c (unop_promote, binop_promote): New functions.
1479 * valarith.c (unop_result_type, binop_result_type): Remove.
1480 (value_binop): Call binop_promote or unop_promote.
1481 Inline remaining parts of binop_result_type. Remove special
1482 code to truncate integer values for unsigned operations.
1483 (value_pos): Call unop_promote. Inline remaining parts of
1485 (value_neg, value_complement): Likewise.
1487 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1489 * value.h (value_add, value_sub): Remove.
1490 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1491 * valarith.c (value_add, value_sub): Remove.
1492 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1493 (find_size_for_pointer_math): Add assertion. Update comment.
1494 (value_binop): Update comment.
1496 * eval.c (ptrmath_type_p): New function.
1497 (evaluate_subexp_standard): Replace value_add and value_sub
1498 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1499 Use builtin_type_uint8 instead of builtin_type_char to hold
1500 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1501 * valarith.c (value_subscript): Replace value_add by
1502 value_ptradd. Replace value_sub by value_binop.
1503 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1504 (ada_tag_name_2): Replace value_add by value_ptradd.
1505 (ada_evaluate_subexp): Replace value_add and value_sub by
1507 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1509 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1510 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1512 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1514 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1515 the expression architecture instead of builtin_type_int as the
1518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1520 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1521 a type parameter as expression element.
1522 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1523 type as expression element.
1524 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1525 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1527 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1529 * language.h (struct language_arch_info): New members
1530 bool_type_default and bool_type_symbol.
1531 (lang_bool_type): Remove prototype.
1532 (LA_BOOL_TYPE): Remove macro.
1533 (language_bool_type): Add prototype.
1534 * language.c (lang_bool_type): Remove.
1535 (language_bool_type): New function.
1537 * value.h (value_in): Change return value to int.
1538 * value.c (value_in): Return int instead of struct value *.
1540 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1541 of using LA_BOOL_TYPE. Update call to value_in.
1542 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1543 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1545 * language.c (unknown_language_arch_info): Set bool_type_default member
1546 of struct language_arch_info.
1547 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1548 bool_type_default members of struct language_arch_info.
1549 * c-lang.c (c_language_arch_info): Set bool_type_default member
1550 of struct language_arch_info.
1551 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1552 members of struct language_arch_info.
1553 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1554 bool_type_default members of struct language_arch_info.
1555 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1556 bool_type_default members of struct language_arch_info.
1557 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1558 bool_type_default members of struct language_arch_info.
1559 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1560 bool_type_default members of struct language_arch_info.
1562 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1564 * jv-lang.c (enum java_primitive_types): New type.
1565 (java_language_arch_info): New function.
1566 (java_language): Use it instead of c_language_arch_info.
1568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1570 * value.h (value_bitstring_subscript): New prototype.
1571 * valarith.h (value_bitstring_subscript): New function.
1572 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1573 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1574 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1578 * expression.h (struct expression): New member GDBARCH.
1579 * parse.c (parse_exp_in_context): Initialize it.
1580 * parser-def.h (parse_gdbarch, parse_language): New macros.
1582 * ada-exp.y (parse_type): New macro.
1583 Replace builtin_type_ macros by using parse_type.
1584 Replace current_language by parse_language.
1585 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1586 Replace builtin_type_ macros.
1588 * c-exp.y (parse_type): New macro.
1589 Replace builtin_type_ macros by using parse_type.
1590 (parse_number): Replace current_gdbarch by parse_gdbarch.
1591 (yylex): Replace current_language by parse_language.
1593 * f-exp.y (parse_type, parse_f_type): New macros.
1594 Replace builtin_type_ macros by using parse_{f_,}type.
1595 (parse_number): Replace current_gdbarch by parse_gdbarch.
1596 (yylex): Replace current_language by parse_language.
1598 * jv-exp.y (parse_type): New macro.
1599 (parse_number): Replace builtin_type_ macros by using parse_type.
1601 * m2-exp.y (parse_type, parse_m2_type): New macros.
1602 Replace builtin_type_ macros by using parse_{m2_,}type.
1604 * objc-exp.y (parse_type): New macro.
1605 Replace builtin_type_ macros by using parse_type.
1606 (parse_number): Replace current_gdbarch by parse_gdbarch.
1607 (yylex): Replace current_language by parse_language.
1609 * p-exp.y (parse_type): New macro.
1610 Replace builtin_type_ macros by using parse_type.
1611 (parse_number): Replace current_gdbarch by parse_gdbarch.
1612 (yylex): Replace current_language by parse_language.
1614 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1616 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1617 and DATA_SYMBOL_TYPE arguments.
1618 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1619 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1620 (write_dollar_variable): Update call.
1622 * ada-exp.y (write_var_or_type): Update call.
1623 * c-exp.y: Likewise.
1624 * f-exp.y: Likewise.
1625 * jv-exp.y: Likewise.
1626 * m2-exp.y: Likewise.
1627 * objc-exp.y: Likewise.
1628 * p-exp.y: Likewise.
1630 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1632 * ada-lang.c (ada_parent_type): Add handling of the case where
1633 the _parent field is a pointer and/or has a parallel XVS type.
1634 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1635 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1636 the type of the tag instead of doing forcing an EVAL_NORMAL
1637 expression evaluation.
1639 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1640 Joel Brobecker <brobecker@adacore.com>
1642 * ada-lang.c (is_digits_suffix): New function.
1643 (is_dot_digits_suffix): Remove.
1644 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1645 before looking up in symbol table, and do not use wild matches on them.
1646 (wild_match): Reimplement for speed and to allow matching of operator
1648 (is_valid_name_for_wild_match): Return zero for names that do not
1649 follow the GNAT encoding.
1651 (is_name_suffix): Fix typo in comment.
1652 (to_record_with_fixed_variant_part): Ditto.
1654 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1656 * Makefile.in (gnu-nat.o): New rule.
1658 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1660 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1661 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1663 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1665 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1666 Add special handling for pointer types.
1668 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1670 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1672 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1674 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1676 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1677 of builtin_type_int.
1678 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1679 instead of builtin_type_int.
1681 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1683 * infrun.c (normal_stop): Run hook-stop last.
1685 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1687 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1688 (init_gnu_ops): Don't register it.
1690 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1692 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1695 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1697 * valops.c (value_cast_structs): Return NULL for failure.
1698 (value_cast): Handle NULL from value_cast_structs.
1699 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1701 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1703 * inferior.h (context_switch_to): Delete.
1704 * infrun.c (context_switch): Don't save and load infrun state.
1705 (context_switch_to): Delete.
1707 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1708 calls by switch_to_thread calls.
1710 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1711 * thread.c (main_thread_state, main_thread_executing): Delete.
1712 (inferior_thread): Delete references to them.
1713 (add_thread_silent): Fix case where we're adding a thread with the
1714 same ptid as an exited thread. Remove references to
1716 (load_infrun_state, save_infrun_state): Delete.
1717 (thread_alive, is_thread_state, any_running, is_executing)
1718 (set_executing): Remove the special handling for targets that
1719 don't register any thread.
1720 (restore_current_thread, thread_apply_all_command)
1721 (do_captured_thread_select): Unconditionally call
1724 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1725 Call switch_to_thread instead of context_switch_to.
1727 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1729 Remove global continuations in favour of a per-thread
1732 * gdbthread.h (struct thread_info): Add comments around
1733 continuations and intermediate_continuations.
1734 (save_infrun_state, load_infrun_state): Delete continuations and
1735 intermediate_continuations arguments.
1736 * infrun.c (context_switch): Don't context-switch the continuations.
1737 * thread.c (clear_thread_inferior_resources): Discard all
1738 continuations of the thread we're clearing.
1739 (save_infrun_state, load_infrun_state): Delete continuations and
1740 intermediate_continuations arguments, and the code referencing
1742 * utils.c: Include "gdbthread.h".
1743 (cmd_continuation, intermediate_continuation): Delete.
1744 (add_continuation): Add thread_info* argument. Install the
1746 (restore_thread_cleanup): New.
1747 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1749 (do_all_continuations): Reimplement.
1750 (discard_all_continuations_thread_callback,
1751 discard_all_continuations_thread): New.
1752 (discard_all_continuations): Reimplement.
1753 (add_intermediate_continuation): Add thread_info* argument.
1754 Install the continuation on it.
1755 (do_all_intermediate_continuations_thread_callback)
1756 (do_all_intermediate_continuations_thread): New.
1757 (do_all_intermediate_continuations): Reimplement.
1758 (discard_all_intermediate_continuations_thread_callback): New.
1759 (discard_all_intermediate_continuations_thread): New.
1760 (discard_all_intermediate_continuations): Reimplement.
1762 * breakpoint.c (until_break_command): Install the continuation on
1765 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1766 (struct thread_info): Forward declare.
1767 (add_continuation, add_intermediate_continuation): Add
1768 thread_info* argument.
1769 (do_all_continuations_thread, discard_all_continuations_thread)
1770 (do_all_intermediate_continuations_thread)
1771 (discard_all_intermediate_continuations_thread): Declare.
1772 * inf-loop.c (inferior_event_handler): In non-stop only run
1773 continuations on the thread that stopped. In all-stop, run
1774 continuations on all threads.
1775 * infcmd.c (step_once, finish_command): Adjust.
1777 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1779 Remove the global stop_step in favour of a per-thread
1782 * inferior.h (stop_step): Delete.
1784 * gdbthread.h (struct thread_info): Add comments to stop_step.
1785 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1786 * thread.c (load_infrun_state, save_infrun_state): Remove
1787 stop_step argument, and references to it.
1789 * infrun.c (clear_proceed_status): Clear stop_step.
1790 (fetch_inferior_event): Adjust.
1791 (context_switch): Don't context-switch stop_step.
1792 (handle_inferior_event): Adjust.
1793 (normal_stop): Adjust.
1794 (save_inferior_status, restore_inferior_status): Adjust.
1796 * infcmd.c (stop_step): Delete.
1797 (step_1, step_1_continuation, step_once, until_next_command):
1800 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1802 Remove the global step_multi in favour of a per-thread
1805 * inferior.h (step_multi): Delete.
1806 * gdbthread.h (struct thread_info): Add comments around
1808 (save_infrun_state, load_infrun_state): Remove step_multi
1810 * thread.c (load_infrun_state, save_infrun_state): Remove
1811 step_multi argument, and references to it.
1812 * infcmd.c (step_multi): Delete.
1814 (step_1_continuation, until_next_command): Adjust.
1815 * infrun.c (fetch_inferior_event): Adjust.
1816 (context_switch): Don't context-switch step_multi.
1817 (print_stop_reason, normal_stop): Adjust.
1819 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1821 Remove the global stop_signal in favour of a per-thread
1824 * inferior.h (stop_signal): Delete.
1825 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1826 stop_signal argument.
1827 * thread.c (load_infrun_state, save_infrun_state): Remove
1828 stop_signal argument. Don't reference it.
1830 * infcmd.c (stop_signal): Delete.
1831 (program_info): Adjust.
1832 * infrun.c (resume): Clear stop_signal.
1833 (proceed): Adjust. Pass the last stop_signal to the thread we're
1835 (context_switch): Don't context-switch stop_signal.
1836 (handle_inferior_event, keep_going): Adjust.
1837 (save_inferior_status, restore_inferior_status): Adjust.
1839 * fbsd-nat.c: Include "gdbthread.h".
1840 (find_signalled_thread, find_stop_signal): New.
1841 (fbsd_make_corefile_notes): Use it.
1842 * fork-child.c (startup_inferior): Adjust.
1844 * linux-nat.c (get_pending_status): Adjust.
1845 (linux_nat_do_thread_registers): Adjust.
1846 (find_signalled_thread, find_stop_signal): New.
1847 (linux_nat_do_thread_registers): Add stop_signal parameter.
1848 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1849 (linux_nat_corefile_thread_callback): Pass stop_signal.
1850 (linux_nat_do_registers): Delete.
1851 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1852 there's always a thread.
1854 * procfs.c (find_signalled_thread, find_stop_signal): New.
1855 (find_stop_signal): New.
1856 (procfs_do_thread_registers): Add stop_signal parameter.
1857 (struct procfs_corefile_thread_data): Add stop_signal member.
1858 (procfs_corefile_thread_callback): Pass args->stop_signal.
1859 (procfs_make_note_section): Find the last stop_signal.
1861 * solib-irix.c: Include gdbthread.h.
1862 (irix_solib_create_inferior_hook): Adjust.
1863 * solib-osf.c: Include gdbthread.h.
1864 (osf_solib_create_inferior_hook): Adjust.
1865 * solib-sunos.c: Include gdbthread.h.
1866 (sunos_solib_create_inferior_hook): Adjust.
1867 * solib-svr4.c: Include gdbthread.h.
1868 (svr4_solib_create_inferior_hook): Adjust.
1870 * win32-nat.c (do_initial_win32_stuff): Adjust.
1872 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1874 * gdbthread.h (struct thread_info): Add comments around
1876 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1878 * thread.c (load_infrun_state, save_infrun_state): Delete
1879 proceed_to_finish argument and references to it.
1881 * infcall.c (call_function_by_hand): Adjust.
1882 * infcmd.c (finish_command): Adjust.
1883 * infrun.c (proceed_to_finish): Delete.
1884 (clear_proceed_status): Adjust.
1885 (context_switch): Don't context-switch proceed_to_finish.
1886 (normal_stop, save_inferior_status, restore_inferior_status):
1889 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1891 * inferior.h (stop_bpstat): Delete.
1893 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1895 * breakpoint.c (bpstat_do_actions): Rename to ...
1896 (bpstat_do_actions_1): ... this. Make static. Change return type
1897 to int. Return true if a breakpoint proceeded.
1898 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1899 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1902 * gdbthread.h (struct thread_info): Add stop_bpstat.
1903 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1905 * thread.c (load_infrun_state, save_infrun_state): Remove
1906 stop_bpstat argument, and the code referencing it.
1908 * infcall.c: Include "gdbthread.h".
1909 (call_function_by_hand): Adjust.
1910 * exceptions.c: Include "gdbthread.h".
1911 (throw_exception): Adjust.
1912 * infcmd.c (stop_bpstat): Delete.
1913 (continue_command): In all-stop, set the ignore count on the
1914 thread that reported the stop. In non-stop, set it on the current
1916 (finish_command_continuation): Adjust.
1917 (program_info): Adjust.
1918 * infrun.c (clear_proceed_status): Adjust.
1919 (context_switch): Don't context-switch stop_bpstat.
1920 (handle_inferior_event): Adjust.
1921 (normal_stop): Adjust.
1922 (save_inferior_status, restore_inferior_status): Adjust.
1924 * inf-loop.c (inferior_event_handler): Remove parameter to
1925 bpstat_do_actions call.
1926 * top.c (command_loop): Remove parameter to bpstat_do_actions
1927 call. Call it unconditionally.
1928 * event-top.c (command_handler): Ditto.
1929 * python/python.c (execute_gdb_command): Ditto.
1931 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1933 * inferior.h (step_over_calls): Delete.
1935 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1936 step_over_calls argument.
1937 * thread.c (save_infrun_state, load_infrun_state): Remove
1938 step_over_calls argument. Adjust.
1940 * infcmd.c (step_over_calls): Delete.
1942 * infrun.c (clear_proceed_status): Adjust.
1943 (context_switch): Don't context-switch step_over_calls.
1944 (handle_inferior_event, save_inferior_status)
1945 (restore_inferior_status): Adjust.
1947 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1949 Remove context switching in favour of accessing thread_info fields
1952 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1954 (struct thread_stepping_state): Delete.
1955 (gtss, tss): Delete.
1956 (follow_inferior_reset_breakpoints, follow_exec)
1957 (resume, clear_proceed_status): Adjust.
1959 (proceed, start_remote, init_wait_for_inferior): Adjust.
1960 (struct execution_control_state): Add event_thread member.
1961 (delete_step_resume_breakpoint_callback)
1962 (delete_step_thread_step_resume_breakpoint)
1963 (delete_step_thread_step_resume_breakpoint_cleanup)
1964 (delete_step_thread_step_resume_breakpoint): New.
1965 (wait_for_inferior, init_execution_control_state): Use
1966 delete_step_thread_step_resume_breakpoint_cleanup.
1967 (wait_for_inferior): Set the event_thread.
1968 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1969 with delete_step_thread_step_resume_breakpoint.
1970 (init_thread_stepping_state): Change parameter type to
1971 thread_info. Adjust.
1972 (context_switch): Don't context switch prev_pc,
1973 stepping_over_breakpoint, step_resume_breakpoint,
1974 step_range_start, step_range_end, step_frame_id,
1975 tss->stepping_over_breakpoint,
1976 tss->stepping_through_solib_after_catch,
1977 tss->stepping_through_solib_catchpoints, tss->current_line, or
1978 tss->current_symtab.
1979 (adjust_pc_after_break, handle_inferior_event)
1980 (currently_stepping, step_into_function)
1981 (insert_step_resume_breakpoint_at_sal)
1982 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1983 (clear_stepping_state): New.
1984 (normal_stop): Adjust.
1985 (save_inferior_status, restore_inferior_status): Adjust.
1987 * gdbthread.h (struct thread_info): Comments describing the
1988 members moved here. Add step_after_step_resume_breakpoint.
1989 (delete_step_resume_breakpoint): Add thread_info argument.
1990 (save_infrun_state, load_infrun_state): Remove prev_pc,
1991 trap_expected, step_resume_breakpoint, step_range_start,
1992 step_range_end, step_frame_id, another_trap,
1993 stepping_through_solib_after_catch,
1994 stepping_through_solib_catchpoints, current_line and
1995 current_symtab function arguments.
1996 (inferior_thread): Declare.
1998 * thread.c (inferior_thread): New.
1999 (delete_step_resume_breakpoint): Add a thread_info parameter and
2001 (load_infrun_state, save_infrun_state): Remove prev_pc,
2002 trap_expected, step_resume_breakpoint, step_range_start,
2003 step_range_end, step_frame_id, stepping_over_breakpoint,
2004 stepping_through_solib_after_catch,
2005 stepping_through_solib_catchpoints, current_line and
2006 current_symtab args. Remove code referencing them.
2008 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2010 (step_1, step_once, until_next_command): Adjust.
2012 * inferior.h (step_range_start, step_range_end, step_frame_id):
2015 * linux-nat.c (linux_child_follow_fork): If following the child,
2016 move the step state to it. Adjust.
2017 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2018 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2020 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2022 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2025 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2027 * corelow.c (add_to_thread_list): If this is the first time we
2028 hear about thread info, update inferior_ptid.
2029 (core_open): Clear the thread list and set inferior_ptid before
2030 acknowledging a new inferior. Find threads before fetching
2031 register info. Give an upper target layer a chance to find and
2032 claim new threads. Print core generation and stop signal info
2033 after finding new threads.
2034 (get_core_register_section): Look at the lwp member of
2035 inferior_ptid for detecting if we have threads info, instead of
2037 (core_pid_to_str): New.
2038 (init_core_ops): Register core_pid_to_str.
2040 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2042 * spu-linux-nat.c (spu_child_post_startup_inferior)
2043 (spu_child_post_attach): Don't add the main thread here.
2045 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2047 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2049 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2050 seeing a thread id, extend the main thread's ptid. If we still
2051 have pending execs, don't be verbose about new threads.
2052 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2053 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2054 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2057 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2059 * procfs.c (to_attach): Create a procinfo for the current lwp.
2060 Add it to gdb's thread list.
2061 (procfs_fetch_registers, procfs_store_registers): Assume there's
2063 (procfs_wait): Don't add the main thread here.
2064 (procfs_init_inferior): Create a procinfo for the main lwp here.
2065 Change main thread's ptid with thread_change_ptid.
2066 (procfs_notice_thread): Check for exited threads.
2067 (procfs_corefile_thread_callback): Remove check for the main
2069 (procfs_make_note_section): Assume there is always a thread.
2071 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2072 attaching. Change the main thread ptid with thread_change_ptid.
2073 (sol_thread_detach): Clear sol_thread_active.
2074 (sol_thread_wait): Check for exited threads.
2075 (sol_thread_create_inferior): Clear sol_thread_active before
2076 creating a new inferior. Change the main thread ptid with
2078 (sol_thread_mourn_inferior): Clear sol_thread_active.
2079 (sol_find_new_threads_callback): Check for exited threads.
2081 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2083 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2084 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2085 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2086 process, and return TARGET_WAITKIND_IGNORE.
2088 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2090 * inf-ttrace.c: Include <signal.h>
2091 (inf_ttrace_delete_dead_threads_callback): New.
2092 (inf_ttrace_resume_lwp): New.
2093 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2094 delete dying threads until they are really dead.
2095 (inf_ttrace_wait): After stopping the whole process, delete any
2096 dying thread that is really dead by now.
2097 (inf_ttrace_thread_alive): Return 1.
2098 (inf_ttrace_extra_thread_info): New.
2099 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2101 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2103 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2105 (inf_ttrace_attach): Add the main thread.
2106 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2107 for always a thread.
2108 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2109 using thread_change_ptid, and set its private data. Don't add the
2111 (inf_ttrace_pid_to_str): Adjust.
2113 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2115 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2116 thread_change_ptid. Check for exited threads.
2117 (bsd_uthread_find_new_threads): Check for exited threads.
2119 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2121 * inf-ptrace.c: Include "gdbthread.h".
2122 (inf_ptrace_attach): Add the main thread here.
2123 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2124 Decorate the main thread id with the lwp id.
2126 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2128 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2129 thread_change_ptid. Don't add or mark the main thread as running
2131 * fork-child.c (fork_inferior): Add the main thread here.
2133 2008-09-08 Jerome Guitton <guitton@adacore.com>
2135 * rs6000-tdep.c (rs6000_fetch_instruction)
2136 (rs6000_skip_stack_check): New functions.
2137 (skip_prologue): Skip stack check sequence.
2139 2008-09-08 David Daney <ddaney@avtrex.com>
2141 * dummy-frame.h (frame.h): Include it.
2142 (struct frame_id): Remove declaration.
2144 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2146 * spu-tdep.c (spu_push_dummy_code): New function.
2147 (spu_gdbarch_init): Install it.
2149 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2151 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2152 instead of paddr_nz.
2153 * gdbarch.c: Regenerate.
2155 * target.c (target_xfer_partial, debug_print_register): Use
2156 core_addr_to_string_nz instead of paddr_nz.
2158 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2160 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2161 *before* calling gdbarch_init_osabi.
2162 (rs6000_aix_init_osabi): Disable displaced stepping.
2164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2166 * target.c (update_current_target): Do not inherit to_open
2168 (pop_target): Call target_close on target_stack instead
2170 (pop_all_targets_above): Likewise.
2172 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2174 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2175 (gnuv3_print_method_ptr): Use it.
2176 (gnuv3_method_ptr_to_value): Likewise.
2178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2180 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2181 register_area callback function.
2182 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2183 Use it instead of current_gdbarch.
2184 * nto-procfs.c (procfs_store_registers): Update call.
2186 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2188 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2189 regcache architecture instead of current_gdbarch.
2191 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2193 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2194 (check_for_saved): Use it instead of current_gdbarch.
2195 (is_arg_spill): Add gdbarch paramter. Use it instead
2197 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2198 to is_arg_spill and check_for_saved.
2199 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2201 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2203 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2204 instead of current_gdbarch.
2206 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2208 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2209 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2210 Use it instead of current_gdbarch.
2211 (m68kbsd_supply_fpregset): Update call.
2212 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2213 (m68kbsd_collect_fpregset): Likewise.
2215 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2217 * cris-tdep.c (cris_version, cris_mode): Remove.
2218 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2219 (cris_breakpoint_from_pc): Likewise.
2220 (cris_frame_unwind_cache): Use tdep->cris_version.
2221 (crisv32_scan_prologue): Likewise.
2222 (cris_spec_reg_applicable): Add gdbarch argument.
2223 Use tdep->cris_version.
2224 (cris_register_size, cris_special_register_name): Update calls.
2225 (cris_special_register_name): Add gdbarch argument.
2226 (cris_register_name, crisv32_register_name): Update calls.
2228 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2230 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2231 instead of current_gdbarch.
2233 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2234 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2235 * sh-tdep.c (gdb_print_insn_sh): Remove.
2236 (sh_gdbarch_init): Install print_insn_sh directly.
2238 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2239 from current_gdbarch.
2240 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2241 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2242 depending on mips_abi.
2244 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2246 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2247 (smash_text_address): Likewise.
2248 * gdbarch.c, gdbarch.h: Regenerate.
2250 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2251 * arch-utils.h (core_addr_identity): Likewise.
2252 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2253 (arm_smash_text_address): Likewise.
2254 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2255 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2256 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2258 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2259 Use it instead of current_gdbarch.
2261 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2262 arm_dwarf2_prev_register): Update calls.
2263 * m88k-tdep.c (m88k_unwind_pc): Update call.
2265 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2267 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2268 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2269 Call gdbarch_integer_to_address directly instead of converting
2270 to value and back. Update comment.
2271 (execute_stack_op): Update call site.
2272 * dwarf2loc.c (find_location_expression): Likewise.
2273 (locexpr_describe_location): Update
2275 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2276 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2277 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2278 (dwarf2_loc_desc_needs_frame): Likewise.
2280 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2282 * breakpoint.h (struct bp_location): Change type of section
2283 member to "struct obj_section *".
2284 * tracepoint.h (struct tracepoint): Likewise.
2285 * symtab.h (struct general_symbol_info): Replace bfd_section
2286 member with obj_section.
2287 (struct symtab_and_line): Change type of section member to
2288 "struct obj_section *".
2289 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2290 (SYMBOL_OBJ_SECTION): ... this.
2292 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2293 section as obj_section instead of bfd_section.
2295 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2296 directly instead of looking of obj_section from bfd_section.
2298 * objfiles.h (find_pc_sect_section): Remove.
2299 * objfiles.c (find_pc_sect_section): Remove.
2300 (find_pc_section): Inline find_pc_sect_section code.
2302 * symfile.h (find_pc_overlay): Return struct obj_section *.
2303 (find_pc_mapped_section): Likewise.
2304 (section_is_overlay, section_is_mapped): Change type of section
2305 argument to struct obj_section *.
2306 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2307 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2308 (symbol_overlayed_address): Likewise.
2309 * symtab.h (symbol_overlayed_address): Likewise.
2310 * symfile.c (overlay_is_mapped): Remove.
2311 (section_is_mapped): Inline overlay_is_mapped code. Update.
2312 (overlay_invalidate_all): Update.
2313 (section_is_overlay): Change section argument to type
2314 "struct obj_section *". Use bfd_ methods.
2315 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2316 (pc_in_mapped_range): Likewise. Handle relocated sections.
2317 (sections_overlap): Likewise.
2318 (overlay_unmapped_address): Likewise.
2319 (overlay_mapped_address): Likewise.
2320 (symbol_overlayed_address): Likewise.
2321 (find_pc_overlay): Return struct obj_section *.
2322 (find_pc_mapped_section): Likewise.
2323 (list_overlays_command): Update.
2324 (map_overlay_command, unmap_overlay_command): Update.
2325 (simple_overlay_update): Update.
2327 * block.h (blockvector_for_pc_sect): Change section argument
2328 to type "struct obj_section *".
2329 (block_for_pc_sect): Likewise.
2330 * block.c (blockvector_for_pc_sect): Change section argument
2331 to type "struct obj_section *".
2332 (block_for_pc_sect): Likewise.
2333 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2334 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2335 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2336 (matching_bfd_sections): Rename to ...
2337 (matching_obj_sections): ... this. Update argument types.
2338 * blockframe.c (find_pc_sect_function): Likewise.
2339 * breakpoint.c (describe_other_breakpoints): Likewise.
2340 (breakpoint_has_pc, check_duplicates_for): Likewise.
2341 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2342 (lookup_minimal_symbol_by_pc_section): Likewise.
2343 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2344 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2345 find_pc_sect_line, find_function_start_pc): Likewise.
2346 (matching_bfd_sections): Rename to ...
2347 (matching_obj_sections): ... this. Update argument types.
2349 * blockframe.c (find_pc_partial_function): Update to section
2350 type changes. No longer call find_pc_sect_section.
2351 (cache_pc_function_section): Change to type "struct obj_section *".
2352 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2353 * exec.c (xfer_memory): Likewise.
2354 * findvar.c (read_var_value): Likewise.
2355 * infcmd.c (jump_command): Likewise.
2356 * linespec.c (minsym_found): Likewise.
2357 * maint.c (maintenance_translate_address): Likewise.
2358 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2359 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2360 * parse.c (write_exp_msymbol): Likewise.
2361 * printcmd.c (build_address_symbolic): Likewise.
2362 (address_info, sym_info): Likewise.
2363 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2364 * symtab.c (fixup_section): Likewise.
2365 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2366 (find_pc_line, find_function_start_sal): Likewise.
2367 * target.c (memory_xfer_partial): Likewise.
2368 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2369 * spu-tdep.c (spu_overlay_update): Likewise.
2371 2008-09-04 Doug Evans <dje@google.com>
2373 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2374 Change argument of pulongest from CORE_ADDR to ULONGEST.
2375 All callers updated.
2376 * utils.c (plongest): Renamed from paddr_d.
2377 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2378 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2379 `CORE_ADDR addr' arg of error message.
2381 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2383 * ser-tcp.c (ser_tcp_send_break): New function.
2384 (_initialize_ser_tcp): Use ser_tcp_send_break.
2385 * ser-tcp.h (ser_tcp_send_break): New prototype.
2387 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2389 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2390 when allocating stack frame for inferior call.
2392 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2394 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2395 SP or return address if we failed to find a valid frame.
2397 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2399 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2400 non-permanent breakpoints.
2401 (bpstat_stop_status): Change enable_state to bp_disabled only for
2402 non-permanent breakpoints.
2403 (bp_loc_is_permanent): New function.
2404 (create_breakpoint): Check if the location points to a permanent
2405 breakpoint and if it does, make breakpoint permanent.
2406 (update_breakpoint_locations): Make sure new locations of permanent
2407 breakpoints are properly initialized.
2408 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2409 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2411 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2413 * breakpoint.c (insert_breakpoints, update_global_location_list):
2414 Check breakpoints_always_inserted_mode instead of
2415 always_inserted_mode directly.
2417 2008-09-02 Andreas Schwab <schwab@suse.de>
2419 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2421 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2423 Stay compatible after the GCC PR fortran/29635 fix.
2424 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2425 (process_die <DW_TAG_imported_module>): Do not assert anything about
2426 these unsupported tags.
2428 2008-08-29 Tom Tromey <tromey@redhat.com>
2430 * maint.c (_initialize_maint_cmds): Fix typo.
2432 2008-08-29 Tom Tromey <tromey@redhat.com>
2434 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2437 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2439 * remote.c: Include "gdb_stat.h".
2441 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2443 * dummy-frame.h (dummy_frame_pop): Add prototype.
2444 * dummy-frame.c: Include "observer.h".
2445 (dummy_frame_push): Do not check for stale frames.
2446 (dummy_frame_pop): New function.
2447 (cleanup_dummy_frames): New function.
2448 (_initialize_dummy_frame): Install it as inferior_created observer.
2450 * frame.h (struct frame_id): Update comments.
2451 (frame_id_inner): Remove prototype.
2452 * frame.c (frame_id_inner): Make static. Add comments.
2453 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2454 false positives for targets using non-contiguous stack ranges.
2455 (get_prev_frame_1): Update frame_id_inner safety net check.
2456 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2458 * stack.c (return_command): Directly pop the selected frame.
2459 * infrun.c (handle_inferior_event): Remove dead code.
2460 * i386-tdep.c (i386_push_dummy_call): Update comment.
2462 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2464 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2465 breakpoint from shared library.
2467 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2469 * solib-svr4.c (read_program_header): New function.
2470 (scan_dyntag_auxv): New function.
2471 (elf_locate_base): Use it if scan_dyntag fails.
2472 (find_program_interpreter): New function.
2473 (enable_break): Use it instead of .interp section.
2475 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2477 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2478 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2479 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2480 remote_bfd_open): New functions.
2481 (remote_hostio_send_command): Fail safely if remote connection
2484 * solist.h (solib_open): Remove prototype.
2485 (solib_bfd_open): Add prototype.
2486 * solib.c: Include "remote.h".
2487 (solib_open): Remove, replace by ...
2488 (solib_bfd_open): ... this new function. Handle remote BFDs.
2489 (solib_map_sections): Replace solib_open by solib_bfd_open.
2490 * solib-frv.c: Include "exceptions.h".
2491 (enable_break2): Replace solib_open by solib_bfd_open.
2492 * solib-svr4.c: Include "exceptions.h".
2493 (enable_break): Replace solib_open by solib_bfd_open.
2495 * symfile.c: Include "remote.h".
2496 (build_id_verify): Handle remote BFDs.
2497 (separate_debug_file_exists): Use BFD to access file. Handle
2499 (symfile_bfd_open): Handle remote BFDs.
2500 (reread_symbols): Handle remote BFDs.
2502 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2504 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2506 * gdbarch.sh (target_gdbarch): New global variable.
2507 (deprecated_current_gdbarch_select_hack): Set it.
2508 * gdbarch.c, gdbarch.h: Regenerate.
2510 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2512 * target-descriptions.c (target_find_description): Likewise.
2513 * arm-tdep.c (arm_update_current_architecture): Likewise.
2514 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2515 arm_show_force_mode): Likewise.
2516 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2517 show_mips_abi): Likewise.
2518 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2520 * target.c (target_translate_tls_address): Use target_gdbarch
2521 instead of current_gdbarch.
2522 * remote.c (struct packet_reg): Likewise.
2523 (get_remote_arch_state, packet_reg_from_regnum,
2524 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2525 remote_address_masked, remote_insert_breakpoint,
2526 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2527 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2528 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2529 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2531 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2532 solib_add, info_sharedlibrary_command, solib_address,
2533 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2534 solib_global_lookup): Likewise.
2535 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2536 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2538 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2539 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2540 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2542 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2543 nto_truncate_ptr): Likewise.
2544 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2546 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2548 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2549 (ppc_linux_vmx_regset_sections): New structure.
2550 (ppc_linux_fp_regset_sections): New structure.
2551 (ppc_linux_init_abi): Select core-file regset based on target
2554 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2556 * target.c (debug_print_register): Use regcache_raw_collect
2557 instead of regcache_cooked_read. Only handle raw registers.
2559 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2561 * cp-name-parser.y: Include config.h before system headers.
2563 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2565 * m88k-tdep.c: Update for unwinder changes.
2567 2008-08-24 Tom Tromey <tromey@redhat.com>
2569 * s390-tdep.c (s390_address_class_type_flags): Use
2570 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2571 (s390_address_class_type_flags_to_name): Likewise.
2572 (s390_address_class_name_to_type_flags): Likewise.
2574 2008-08-24 Tom Tromey <tromey@redhat.com>
2576 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2578 * features/rs6000/powerpc-vsx32l.c
2579 (initialize_tdesc_powerpc_vsx32l): Update.
2580 * features/rs6000/powerpc-vsx32.c
2581 (initialize_tdesc_powerpc_vsx32): Update.
2582 * features/rs6000/powerpc-vsx64.c
2583 (initialize_tdesc_powerpc_vsx64): Update.
2584 * features/rs6000/powerpc-vsx64l.c
2585 (initialize_tdesc_powerpc_vsx64l): Update.
2586 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2587 TYPE_VECTOR, not TYPE_FLAGS.
2589 2008-08-24 Tom Tromey <tromey@redhat.com>
2591 * xml-tdesc.c (tdesc_end_union): Update.
2592 * stabsread.c (define_symbol): Update.
2593 (read_type): Update.
2594 (read_struct_type): Update.
2595 (read_enum_type): Update.
2596 * spu-tdep.c (spu_builtin_type_vec128): Update.
2597 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2598 (sh_push_dummy_call_nofpu): Update.
2599 * mdebugread.c (parse_symbol): Update.
2600 (parse_symbol): Update.
2601 (parse_symbol): Update.
2602 (upgrade_type): Update.
2603 * jv-lang.c (java_lookup_class): Update.
2604 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2605 * i386-tdep.c (i386_mmx_type): Update.
2606 (i386_sse_type): Update.
2607 * gdbtypes.h (enum type_flag_value): New enum.
2608 (enum type_instance_flag_value): New enum.
2609 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2610 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2611 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2612 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2613 TYPE_FLAG_NOTTEXT): Now enum constants.
2614 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2615 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2616 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2617 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2618 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2619 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2620 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2621 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2622 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2623 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2624 TYPE_NOTTEXT): Update.
2625 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2626 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2627 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2628 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2629 TYPE_ADDRESS_CLASS_ALL): Update.
2630 (struct main_type) <flags>: Remove.
2631 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2632 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2633 flag_vector, flag_stub_supported, flag_nottext,
2634 flag_fixed_instance>: New fields.
2635 <nfields, vptr_fieldno>: Move earlier.
2636 (TYPE_FLAGS): Remove.
2637 * gdbtypes.c (make_pointer_type): Update.
2638 (address_space_name_to_int): Update.
2639 (address_space_int_to_name): Update.
2640 (make_type_with_address_space): Update.
2641 (make_cv_type): Update.
2642 (create_range_type): Update.
2643 (get_discrete_bounds): Update.
2644 (create_set_type): Update.
2645 (make_vector_type): Update.
2646 (smash_to_method_type): Update.
2647 (check_typedef): Update.
2648 (check_stub_method): Update.
2649 (init_type): Individually assign flag fields.
2650 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2651 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2652 (copy_type_recursive): Copy the entire main type. Don't use
2654 * features/rs6000/powerpc-altivec64l.c
2655 (initialize_tdesc_powerpc_altivec64l): Update.
2656 * features/rs6000/powerpc-altivec64.c
2657 (initialize_tdesc_powerpc_altivec64): Update.
2658 * features/rs6000/powerpc-altivec32l.c
2659 (initialize_tdesc_powerpc_altivec32l): Update.
2660 * features/rs6000/powerpc-altivec32.c
2661 (initialize_tdesc_powerpc_altivec32): Update.
2662 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2664 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2666 * dwarf2read.c (read_structure_type): Update.
2667 (read_enumeration_type): Likewise.
2668 (process_enumeration_scope): Likewise.
2669 (read_tag_pointer_type): Likewise.
2670 (read_subroutine_type): Likewise.
2671 (read_subroutine_type): Likewise.
2672 (read_base_type): Likewise.
2673 * coffread.c (coff_read_enum_type): Update.
2674 * ada-valprint.c (adjust_type_signedness): Update.
2675 * ada-typeprint.c (print_record_field_types): Update.
2676 * ada-lang.c (packed_array_type): Update.
2677 (empty_record): Don't reset TYPE_FLAGS.
2678 (ada_template_to_fixed_record_type_1): Update.
2679 (ada_template_to_fixed_record_type_1): Likewise.
2680 (template_to_static_fixed_type): Likewise.
2681 (to_record_with_fixed_variant_part): Likewise.
2682 (to_fixed_record_type): Likewise.
2683 (to_fixed_array_type): Likewise.
2684 (to_static_fixed_type): Likewise.
2686 2008-08-23 Jim Blandy <jimb@redhat.com>
2689 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2690 for the macro bcache.
2692 2008-08-23 Tom Tromey <tromey@redhat.com>
2694 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2695 (argc): Now 31 bits.
2697 2008-08-22 Tom Tromey <tromey@redhat.com>
2699 * NEWS: Move macro entries back under "New commands".
2701 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2703 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2704 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2705 (create_overlay_event_breakpoint): Loop over all objfiles to install
2706 multiple instances of the overlay event breakpoint if present.
2708 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2710 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2711 (info_spu_event_command): Command only supported on SPU architecture.
2712 (info_spu_signal_command): Likewise.
2713 (info_spu_mailbox_command): Likewise.
2714 (info_spu_dma_command): Likewise.
2715 (info_spu_proxydma_command): Likewise.
2717 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2719 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2720 if the thread has already exited.
2722 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2724 * infrun.c (proceed): Move back setting previous_inferior_ptid
2726 (wait_for_inferior): ... to here.
2727 (fetch_inferior_event): ... and here.
2729 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2731 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2732 (deprecated_current_gdbarch_select_hack): Call registers_changed
2733 instead of reinit_frame_cache.
2734 * gdbarch.c: Regenerate.
2736 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2738 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2740 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2742 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2744 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2746 * findvar.c (locate_var_value): Do not call get_frame_arch
2747 with a NULL frame argument.
2749 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2751 * frame.h (frame_map_regnum_to_name): Remove prototype.
2752 (frame_map_name_to_regnum): Remove prototype.
2753 * frame.c (frame_map_regnum_to_name): Remove.
2754 (frame_map_name_to_regnum): Remove.
2755 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2756 instead of frame_map_regnum_to_name.
2757 * ax-gdb.c: Include "user-regs.h".
2758 (gen_expr): Use user_reg_map_name_to_regnum instead of
2759 frame_map_name_to_regnum.
2760 * eval.c: Include "user-regs.h".
2761 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2762 instead of frame_map_name_to_regnum.
2763 * infcmd.c (registers_info): Likewise.
2764 * parse.c: Include "user-regs.h".
2765 (write_dollar_variable): Use user_reg_map_name_to_regnum
2766 instead of frame_map_name_to_regnum.
2767 * tracepoint.c: Include "user-regs.h".
2768 (encode_actions): Use user_reg_map_name_to_regnum
2769 instead of frame_map_name_to_regnum.
2770 * valops.c: Include "user-regs.h".
2771 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2772 of frame_map_regnum_to_name.
2774 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2776 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2777 and manually relocate .opd contents from BFD instead of reading
2778 them from target memory.
2780 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2782 * dwarf2read.c (processing_current_prefix): Delete static
2784 (process_full_comp_unit): Do not set processing_current_prefix.
2785 (dwarf2_full_name): New function.
2786 (read_func_scope): Do not set processing_current_prefix. Use
2788 (read_structure_type): Do not set processing_current_prefix. Remove
2789 unused inner cleanup.
2790 (process_structure_scope): Do not set processing_current_prefix.
2791 (read_enumeration_type): Use dwarf2_full_name.
2792 (determine_class_name): Return a const char *. Put the result
2793 on the objfile obstack. Use dwarf2_full_name.
2794 (read_namespace_type): New function.
2795 (read_namespace): Do not create the type here. Use
2797 (read_typedef): Use dwarf2_full_name. Do not pass the name
2799 (read_base_type): Do not pass the name to init_type. Handle
2801 (read_unspecified_type): Do not pass the name to init_type.
2802 (new_symbol): Use dwarf2_full_name instead of
2803 processing_current_prefix.
2804 (read_type_die): Do not set processing_current_prefix. Handle
2806 (determine_prefix): Handle specifications. Return the result
2807 on the objfile obstack. Handle unions correctly.
2809 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2811 * buildsym.c (add_symbol_to_list): Do not call
2812 cp_scan_for_anonymous_namespaces here.
2813 (finish_block): Do not call cp_set_block_scope here.
2814 * cp-namespace.c (processing_has_namespace_info)
2815 (processing_current_prefix): Delete.
2816 (cp_initialize_namespace): Do not initialize
2817 processing_has_namespace_info.
2818 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2819 not check processing_has_namespace_info.
2820 (cp_set_block_scope): Take prefix and namespace info flag as
2821 arguments. Honor namespaces regardless of a demangled name.
2822 * cp-support.h (processing_has_namespace_info)
2823 (processing_current_prefix): Delete declarations.
2824 (cp_set_block_scope): Update prototype.
2825 * dwarf2read.c (processing_has_namespace_info)
2826 (processing_current_prefix): New static variables.
2827 (read_file_scope): Initialize processing_has_namespace_info.
2828 (read_func_scope): Call cp_set_block_scope for C++.
2829 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2830 * symtab.c (symbol_demangled_name): Accept a const argument.
2831 * symtab.h (symbol_demangled_name): Update prototype.
2833 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2835 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2836 * blockframe.c (find_pc_partial_function): Likewise.
2837 * buildsym.c (find_symbol_in_list): Likewise.
2838 * c-valprint.c (c_val_print): Likewise.
2839 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2840 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2841 * cp-support.c (cp_remove_params): Renamed from remove_params and
2843 (overload_list_add_symbol): Update call to remove_params.
2844 * cp-support.h (cp_remove_params): Declare.
2845 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2846 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2847 * expprint.c (dump_subexp_body_standard): Likewise.
2848 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2849 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2851 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2852 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2853 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2854 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2855 symbols and SYMBOL_PRINT_NAME for messages.
2856 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2857 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2858 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2859 SYMBOL_SET_LINKAGE_NAME.
2860 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2861 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2863 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2864 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2865 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2866 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2867 (address_info): Use SYMBOL_PRINT_NAME for messages and
2868 SYMBOL_LINKAGE_NAME for lookups.
2869 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2870 * stabsread.c (patch_block_stabs, define_symbol)
2871 (read_type, read_enum_type, common_block_end)
2872 (cleanup_undefined_types_1, scan_file_globals): Use
2873 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2874 and SYMBOL_PRINT_NAME.
2875 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2876 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2877 cp_remove_params instead of cplus_demangle.
2878 (print_block_frame_labels, print_frame_arg_vars): Use
2879 SYMBOL_LINKAGE_NAME.
2880 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2881 SYMBOL_LINKAGE_NAME.
2882 (dump_symtab_1, print_symbol, print_partial_symbols)
2883 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2884 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2885 (SYMBOL_SET_LINKAGE_NAME): New.
2886 (SYMBOL_SET_NAMES): Add a comment.
2887 * tracepoint.c (set_traceframe_context, validate_actionline)
2888 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2889 lookups and SYMBOL_PRINT_NAME for output.
2890 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2891 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2893 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2895 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2896 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2897 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2898 obj_section_addr and obj_section_endaddr.
2899 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2900 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2901 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2902 (find_extant_func_descr): Likewise.
2903 * solib-frv.c (frv_relocate_main_executable): Use
2905 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2906 obj_section_addr and obj_section_endaddr.
2908 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2910 * NEWS: Amplify last entry on boolean types in Ada.
2912 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2914 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2915 Make the dwarf2_cu * parameter output as well as input. Update it if
2916 we follow a reference to another CU.
2917 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2918 (die_type, die_containing_type): Update calls to changed functions.
2919 Use the returned CU along with the returned DIE.
2920 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2922 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2924 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2926 (process_queue): Do not read in the DIEs here.
2927 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2928 (read_full_die): Do not call queue_comp_unit from here.
2929 (maybe_queue_comp_unit): New function.
2930 (follow_die_ref): Use it.
2932 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2934 * dwarf2read.c (struct attribute): Move earlier.
2935 (struct die_info): Change attrs to a trailing array.
2936 (dwarf_alloc_die): Take the number of attributes. Allocate space
2938 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2939 allocate attributes.
2941 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2943 * dwarf2read.c (REF_HASH_SIZE): Delete.
2944 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2945 (struct die_info): Remove next_ref.
2946 (store_in_ref_table): Remove offset argument. Rewrite to use
2947 htab_find_slot_with_hash.
2948 (die_hash, die_eq): New.
2949 (read_comp_unit): Allocate the die_hash.
2950 (read_die_and_children): Update call to store_die_ref.
2951 (follow_die_ref): Rewrite to use htab_find_with_hash.
2953 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2955 * dwarf2read.c (free_die_list, copy_die): Delete.
2956 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2958 (read_full_die): Update call to dwarf_alloc_die. Allocate
2959 attributes on the CU obstack.
2960 (free_one_comp_unit): Do not call free_die_list.
2962 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2964 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2965 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2967 (read_full_die): Do not allocate DIEs for abbrev 0.
2968 (follow_die_ref): Correct error message.
2970 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2972 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2973 there are no symbols loaded, instead of throwing a generic error.
2974 (decode_variable): Likewise.
2976 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2978 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2979 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2981 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2982 and offset. Use size_t instead of unsigned long.
2983 (build_objfile_section_table): Use size_t instead of unsigned
2985 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2987 (find_pc_sect_section): Use obj_section_addr and
2988 obj_section_endaddr.
2989 * symfile.c (symfile.c): Remove code that maps sections
2990 offsets in "addr" to the object's sections.
2991 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2992 * gcore.c (gcore_create_callback): Use obj_section_addr and
2993 obj_section_endaddr.
2994 * maint.c (print_objfile_section_info): Likewise.
2995 * printcmd.c (sym_info): Use obj_section_addr and
2996 obj_section_endaddr.
2997 * symtab.c (fixup_section): Likewise.
2999 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3001 * sparc-tdep.c: Make some comments catch up with reality.
3003 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3005 * NEWS: Mention 'set target-async'
3007 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3009 * infrun.c (resume): If the thread is placed to the deferred step
3010 queue, mark it as running.
3012 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3014 Make sure target supports non-stop.
3015 * infcmd.c (run_command_1, attach_command): If non-stop mode
3016 is requested, verify the target supports it.
3017 * linux-nat.c (linux_nat_supports_non_stop): New.
3018 (linux_nat_add_target): Register the above.
3019 * target.c (find_default_supports_non_stop)
3020 (target_supports_non_stop): New.
3021 (init_dummy_target): Register find_default_supports_non_stop.
3022 * target.h (struct target_ops): New field to_supports_non_stop.
3023 (target_supports_non_stop): New.
3025 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3026 Vladimir Prus <vladimir@codesourcery.com>
3028 * target.c (target_async_permitted, target_async_permitted_1)
3029 (set_maintenance_target_async_permitted)
3030 (show_maintenance_target_async_permitted): New.
3031 (initialize_targets): Register 'set target-async'.
3032 * target.h (target_async_permitted): Declare.
3033 * linux-nat.c (linux_nat_async_enabled)
3034 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3035 (show_maintenance_linux_async_permitted): Remove.
3036 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3037 (get_pending_events, linux_nat_async): Use target_async_permitted.
3038 (linux_nat_set_async_mode): Remove, moving the only used bits
3040 (linux_nat_setup_async): This.
3041 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3042 Use linux_nat_setup_async.
3043 * remote.c (remote_async_permitted, remote_async_permitted_set)
3044 (set_maintenance_remote_async_permitted)
3045 (show_maintenance_remote_async_permitted): Remove.
3046 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3047 (remote_is_async_p): Use target_async_permitted.
3048 (_initialize_remote): Don't register 'main set remote-async'.
3049 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3050 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3051 * mi/mi-main.c (mi_cmd_list_target_features): New.
3053 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3055 * target.c (maybe_kill_then_attach)
3056 (maybe_kill_then_create_inferior): Remove.
3057 (update_current_target): Do not default to_attach,
3058 to_create_inferiour, to_is_async_p.
3060 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3062 Changes for supporting boolean types in debugging data.
3063 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3064 API to return LONGEST values rather than struct values.
3065 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3066 and discrete_type_high_bound.
3067 (to_fixed_range_type): Create a range type in cases where
3068 argument is base type and its limits are representable as ints.
3069 (ada_is_modular_type): Correct so that base type must be integral.
3070 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3071 keywords when they appear alone, since we are phasing out
3072 direct representation of these identifiers in debugging data.
3073 * ada-exp.y: Define 'true' and 'false' as primaries.
3074 (type_boolean): New function.
3075 (type_int,type_long,type_long_long,type_floattype_double)
3076 (type_long_double): Remove uses of current_gdbarch for consistency
3078 (write_int): Change comment to indicate that it might write boolean
3080 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3081 type, since will no longer be represented as enumerated type in
3083 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3085 * NEWS: Note support boolean types.
3087 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3089 * bsd-uthread.c (bsd_uthread_close): New.
3090 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3092 (bsd_uthread_solib_loaded): Fix typo.
3093 (bsd_uthread_target): Register bsd_uthread_close.
3095 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3097 * corelow.c (core_open): Assume there was no upper layer left
3098 behind from a previous inferior.
3099 * target.c (pop_all_targets): Rename to ...
3100 (pop_all_targets_above): ... this. Add a target stratum
3101 parameter. Use it instead of hardcoding the dummy_stratum.
3102 (pop_all_targets): New, defer to pop_all_targets_above.
3103 (target_preopen): Use pop_all_targets_above.
3104 * target.h (pop_all_targets_above): Declare.
3106 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3108 * gdbthread.h (thread_change_ptid): Declare.
3109 * infrun.c (infrun_thread_ptid_changed): New.
3110 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3111 thread_ptid_changed observer.
3112 * regcache.c (regcache_thread_ptid_changed): New.
3113 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3114 thread_ptid_changed observer.
3115 * thread.c (thread_change_ptid): New.
3117 2008-08-18 Tom Tromey <tromey@redhat.com>
3119 * symfile.c (reread_symbols): Update.
3120 * solib-sunos.c (allocate_rt_common_objfile): Update.
3121 * objfiles.c (allocate_objfile): Update.
3122 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3125 2008-08-18 Tom Tromey <tromey@redhat.com>
3127 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3130 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3132 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3134 (rs6000_in_function_epilogue_p): Check for bctr.
3135 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3136 number. Set gpr_mask and used_bl. Continue scanning while some
3137 expected registers are not saved. Set lr_register if LR is not
3139 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3141 2008-08-17 Tom Tromey <tromey@redhat.com>
3144 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3145 (ep_find_event_name_end): Remove.
3146 (catch_fork_temporary, catch_vfork_temporary,
3147 catch_fork_permanent, catch_vfork_permanent): New constants.
3148 (catch_vfork, catch_fork): Remove.
3149 (catch_fork_command_1): Add 'command' argument. Remove
3150 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3152 (catch_exec_command_1): Add 'command' argument; remove
3153 'tempflag'. Handle NULL 'arg'.
3154 (catch_load_command_1): Likewise.
3155 (catch_unload_command_1): Likewise.
3156 (catch_ada_exception_command): Likewise.
3157 (catch_assert_command): Likewise.
3158 (catch_catch_command): New function.
3159 (catch_throw_command): Likewise.
3160 (catch_command_1): Remove.
3161 (catch_command): Just call error.
3162 (tcatch_command): Likewise.
3163 (catch_cmdlist): New global.
3164 (tcatch_cmdlist): Likewise.
3165 (add_catch_command): New function.
3166 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3167 commands. Create all catch sub-commands.
3169 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3171 * gdbthread.h: Add comments.
3172 * stack.c (get_selected_block): Return 0 on an exited thread.
3173 * top.c (execute_command): Check for is_stopped, not !is_running.
3174 * event-top.c (command_handler): Likewise.
3176 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3178 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3179 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3180 (mi_cmd_exec_finish): Remove "return".
3182 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3184 * target.h (pop_all_targets): Declare.
3185 * target.c (pop_all_targets): New.
3186 * top.c (quit_target): Pop all targets instead of just closing the
3189 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3190 Thiago Jung Bauermann <bauerman@br.ibm.com>
3192 * cli-script.c (read_next_line): Add parse_commands argument.
3193 (recurse_read_control_structure): Adapt to new read_next_line
3195 (read_command_lines): Add parse_commands argument.
3196 (define_command): Adapt to new read_command_lines signature.
3197 (document_command): Likewise.
3198 * breakpoint.c (commands_command): Likewise.
3199 * defs.h (read_command_lines): Adjust function prototype.
3201 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3203 * ada-lang.c (pos_atr): Account for the possibility that the
3204 argument may be a reference.
3206 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3208 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3209 ('F' format) for @FIX names generated by the loader, retaining only
3210 the minimal symbols (and no partial symbol tables) for these names.
3211 Fixes warning messages about symbols that are found in partial
3212 symbol tables, but not full symbol tables.
3214 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3216 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3219 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3221 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3222 Include "features/rs6000/powerpc-vsx64.c".
3223 (ppc_supply_vsxregset): New function.
3224 (ppc_collect_vsxregset): New function.
3225 (IS_VSX_PSEUDOREG): New macro.
3226 (IS_EFP_PSEUDOREG): New macro.
3227 (vsx_register_p): New function.
3228 (ppc_vsx_support_p): New function.
3229 (rs6000_builtin_type_vec128): New function.
3230 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3231 correct names for VSX registers and EFPR registers.
3232 (rs6000_pseudo_register_type): Return correct types for VSX
3234 (rs6000_pseudo_register_reggroup_p): Return correct group for
3235 VSX and EFPR registers.
3236 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3237 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3238 (vsx_pseudo_register_read): New function.
3239 (vsx_pseudo_register_write): New function.
3240 (efpr_pseudo_register_read): New function.
3241 (efpr_pseudo_register_write): New function.
3242 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3243 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3244 (rs6000_gdbarch_init): Declare have_vsx.
3245 Initialize new upper half VSX registers.
3246 Initialize VSX-related and EFPR-related pseudo-registers variables.
3247 Adjust the number of pseudo registers accordingly.
3249 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3251 (gdb_vsxregset_t): New type.
3252 (have_ptrace_getsetvsxregs): New variable.
3253 (fetch_vsx_register): New function.
3254 (fetch_register): Handle VSX registers.
3255 (fetch_vsx_registers): New function.
3256 (fetch_ppc_registers): Handle VSX registers.
3257 (store_ppc_registers): Handle VSX registers.
3258 (store_vsx_register): New function.
3259 (store_register): Handle VSX registers.
3260 (store_vsx_registers): New function.
3261 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3262 (gdb_vsxregset_t): New type.
3263 (supply_vsxregset): New function.
3264 (fill_vsxregset): New function.
3266 * ppc-tdep.h (vsx_register_p): New prototype.
3267 (vsx_support_p): New prototype.
3268 (ppc_vsr0_regnum): New variable.
3269 (ppc_vsr0_upper_regnum): Likewise.
3270 (ppc_efpr0_regnum): Likewise.
3271 (ppc_builtin_type_vec128): New type.
3272 (ppc_num_vsrs): New constant.
3273 (ppc_num_vshrs): New constant.
3274 (ppc_num_efprs): Likewise.
3275 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3276 (ppc_supply_vsxregset): New prototype.
3277 (ppc_collect_vsxregset): New prototype.
3279 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3280 Include "features/rs6000/powerpc-vsx64l.c".
3281 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3282 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3283 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3284 (ppc_linux_regset_from_core_section): Handle VSX core section.
3285 (ppc_linux_core_read_description): Support VSX-enabled core files.
3287 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3288 Declare tdesc_powerpc_vsx64l
3290 * corelow.c (get_core_register_section): Support VSX-enabled
3293 * features/rs6000/power-vsx.xml: New VSX descriptions.
3294 * features/rs6000/powerpc-vsx32.xml: New file.
3295 * features/rs6000/powerpc-vsx32l.xml: New file.
3296 * features/rs6000/powerpc-vsx64.xml: New file.
3297 * features/rs6000/powerpc-vsx64l.xml: New file.
3298 * features/rs6000/powerpc-vsx32.c: New file (generated).
3299 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3300 * features/rs6000/powerpc-vsx64.c: New file (generated).
3301 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3302 * features/Makefile: Updated with new descriptions.
3303 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3304 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3306 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3308 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3309 call linux_target twice.
3311 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3313 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3315 (LM_ADDR): Use l_addr if available; if not, use link map and set
3318 2008-08-14 Tom Tromey <tromey@redhat.com>
3320 * macrocmd.c (macro_define_command): Check for NULL argument.
3321 (macro_undef_command): Likewise.
3323 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3325 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3327 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3329 * breakpoint.c (always_inserted_auto, always_inserted_on)
3330 (always_inserted_off, always_inserted_enums): New.
3331 (always_inserted_mode): Change type to char* and point to
3332 always_inserted_auto.
3333 (show_always_inserted_mode): In auto mode, also show the current
3334 effect of the option.
3335 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3336 (_initialize_breakpoint): Make the "set breakpoints
3337 always-inserted" command an enum command. Extend help to describe
3340 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3342 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3343 query valid) bit. Ignore bits outside the condition field.
3344 (info_spu_proxydma_command): Ignore bits outside the field.
3346 2008-08-12 Michael Snyder <msnyder@vmware.com>
3348 * MAINTAINERS: Update my email address.
3350 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3352 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3354 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3356 Add no-ack mode to the remote protocol --- optionally stop ACKing
3357 packets and responses when we have a reliable communication
3360 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3362 * remote.c (struct remote_state): Add noack_mode field.
3363 (PACKET_QStartNoAckMode): New.
3364 (remote_start_remote): Don't any outstanding packet here.
3365 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3366 here. Activate noack mode if requested.
3367 (remote_protocol_features): Add QStartNoAckMode.
3369 (putpkt_binary): Don't send ack in noack mode.
3370 (read_frame): Don't recompute the checksum in noack mode.
3371 (getpkt_sane): Skip sending ack if in noack mode.
3372 (_initialize_remote): Add set/show remote noack mode.
3373 * NEWS: Note the new features.
3375 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3377 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3379 (rs6000_skip_main_prologue): New function.
3380 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3382 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3384 * MAINTAINERS (Write After Approval): Add self.
3386 2008-08-11 Stan Shebs <stan@codesourcery.com>
3389 * disasm.c (gdb_disassemble_info): Set endian_code.
3390 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3391 * gdbarch.h, gdbarch.c: Regenerate.
3392 * arch-utils.c (initialize_current_architecture): Set the
3393 default byte_order_for_code.
3394 (gdbarch_info_init): Ditto.
3395 (gdbarch_info_fill): Ditto.
3396 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3397 (thumb_analyze_prologue): Swap halfword if code endianness is
3398 different from general endianness.
3399 (arm_skip_prologue): Similarly.
3400 (arm_scan_prologue): Ditto.
3401 (thumb_get_next_pc): Ditto.
3402 (arm_get_next_pc): Ditto.
3403 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3404 choose correct endianness for breakpoints.
3406 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3408 * bsd-kvm.c: Include "gdbthread.h".
3409 (bsd_kvm_ptid): New.
3410 (bsd_kvm_open): Add a main thread.
3411 (bsd_kvm_close): Delete it.
3412 (bsd_kvm_thread_alive): New.
3413 (bsd_kvm_pid_to_str): New.
3414 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3416 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3418 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3420 * buildsym.c (start_subfile): Properly cast sentinel in concat
3422 * cp-name-parser.y: Include "config.h".
3423 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3425 * gdb_select.h: Include sys/time.h if sys/select.h is not
3428 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3430 * go32-nat.c: Include "gdbthread.h".
3431 (go32_stop, go32_kill_inferior): Delete the main thread.
3432 (go32_create_inferior): Add it.
3433 (go32_thread_alive, go32_pid_to_str): New.
3434 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3436 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3438 * go32-nat.c (fetch_register, store_register): Pass the regcache
3439 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3440 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3441 (struct seg_descr, struct seg_descr): pack the whole struct
3442 instead of each member individually.
3444 2008-08-09 Andreas Schwab <schwab@suse.de>
3446 * python/python.c (_initialize_python): Use unabbreviated commands
3449 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3451 * Makefile.in (stamp-h): Also create .deps.
3453 2008-08-09 Tom Tromey <tromey@redhat.com>
3455 * Makefile.in (generated_files): Add GNULIB_H.
3457 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3459 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3460 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3462 (pa64_current_sos): Remove map private warning warning.
3463 * solib-som.c: Include string.h and sys/utsname.h.
3464 (get_hpux_major_release): New function.
3465 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3466 about shared library private mapping on HP-UX 11 and later. Only force
3467 private mapping of shared libraries on HP-UX 10 and earlier.
3468 (link_map_start): Delete warning.
3470 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3471 H.J. Lu <hongjiu.lu@intel.com>
3472 Mark Kettenis <kettenis@gnu.org>
3474 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3475 (amd64_init_frame_cache): Initialize saved_sp_reg.
3476 (amd64_analyze_stack_align): New.
3477 (amd64_analyze_prologue): Call it.
3478 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3479 %rip to 8 when halfway aligning the stack.
3481 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3484 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3486 (i386_alloc_frame_cache): Remove stack_align. Initialize
3488 (i386_analyze_stack_align): Rewrite.
3489 (i386_frame_cache): Use saved_sp_reg if it is valid.
3491 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3493 * target.c: Include "solib.h".
3494 (target_pre_inferior): Call no_shared_libraries.
3495 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3497 (attach_command): Do not call clear_solib.
3499 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3501 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3504 2008-08-08 Tom Tromey <tromey@redhat.com>
3506 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3508 (python-utils.o): Likewise.
3510 2008-08-08 Andreas Schwab <schwab@suse.de>
3512 * corefile.c (_initialize_core): Remove spurious paren from set
3513 gnutarget doc string.
3515 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3517 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3518 Define PPC_FEATURE_BOOKE.
3519 (ppc_linux_get_hwcap): New function.
3520 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3521 4-bytes alignment restrictions.
3522 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3523 positioning of the read/write flags.
3524 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3527 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3529 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3531 * win32-nat.c (win32_add_thread): Change thread argument type to
3533 (win32_add_thread): Adjust.
3534 (win32_delete_thread): Change thread argument type to ptid_t.
3536 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3537 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3538 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3539 (init_win32_ops): Put to_magic last.
3540 (win32_win32_thread_alive): Adjust.
3542 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3544 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3545 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3547 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3549 * remote-m32r-sdi.c: Include "gdbthread.h".
3550 (remote_m32r_ptid): New.
3551 (m32r_close): Delete the main thread.
3552 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3554 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3555 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3557 2008-08-07 Tom Tromey <tromey@redhat.com>
3558 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3560 * aclocal.m4, configure: Rebuild.
3561 * configure.in: Call ZW_CREATE_DEPDIR,
3562 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3563 (MAKE, GMAKE): New substs.
3564 * acinclude.m4: Include depstand.m4.
3565 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3566 COMPILE, POSTCOMPILE, depcomp): New variables.
3567 Remove all _h variables.
3568 Remove many .o targets.
3569 ($(srcdir)/copying.c): avoid backslash-newline after comment
3570 sign (@maintainer_mode_true@).
3571 (HFILES_NO_SRCDIR): Regenerate.
3572 (generated_files): New variable.
3573 (all_gdbtk_cflags): Likewise.
3575 (init.o, version.o, copying.o): Remove.
3576 (distclean): Remove DEPDIR.
3577 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3578 printcmd.o, procfs.o, v850ice.o): Rewrite.
3579 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3580 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3581 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3582 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3583 gdbtk-wrapper.o): Likewise.
3584 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3585 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3586 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3587 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3588 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3589 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3590 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3591 tui-wingeneral.o, tui-winsource.o): Likewise.
3592 (all_object_files): New variable.
3593 ($(all_object_files)): New target.
3594 Include dependency files, when using GNU Make.
3596 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3598 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3599 the valid bit set. Ensure display order respects partial
3600 order defined by dependency bits.
3602 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3604 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3607 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3609 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3612 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3613 Tom Tromey <tromey@redhat.com>
3614 Thiago Jung Bauermann <bauerman@br.ibm.com>
3615 Doug Evans <dje@google.com>
3617 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3618 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3619 PYTHON_CFLAGS): New.
3620 (python_h, python_internal_h): New.
3621 (cli-script.o): Depend on python.h
3622 (python.o, python-utils.o): New.
3623 * cli/cli-script.c (print_command_lines): Handle python_control.
3624 (execute_control_command): Handle python_control.
3625 (execute_control_command_untraced): New function.
3626 (while_command): Call execute_control_command_untraced.
3627 (if_command): Likewise.
3628 (get_command_line): Remove static attribute.
3629 (read_next_line): Handle "python".
3630 (recurse_read_control_structure): Handle python_control.
3631 (read_command_lines): Handle python_control.
3633 * cli/cli-script.h (get_command_line): Add prototype.
3634 (execute_control_command_untraced): Likewise.
3635 * configure.ac: Add --with-python.
3636 * defs.h (enum command_control_type) <python_control>: New
3638 * python/python-internal.h: New file.
3639 * python/python.c: New file.
3640 * python/python.h: New file.
3641 * python/python-utils.c: New file.
3642 * NEWS: Mention Python scripting support and its new commands.
3644 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3646 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3648 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3650 * MAINTAINERS (Write After Approval): Add self.
3652 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3654 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3655 (insert_breakpoint_locations): Likewise.
3657 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3659 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3661 (set_longjmp_breakpoint): Likewise.
3663 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3666 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3669 2008-08-05 Tom Tromey <tromey@redhat.com>
3671 * bcache.c (deprecated_bcache_added): Initialize obstack.
3672 (bcache_xmalloc): Don't initialize obstack.
3673 (bcache_xfree): Conditionally free obstack.
3674 (bcache_memory_used): Update.
3676 2008-08-05 Tom Tromey <tromey@redhat.com>
3678 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3680 (append_psymbol_to_list): Accept a const pointer.
3681 (add_psymbol_to_list): Fix const correctness.
3682 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3683 (bcache_full): Declare.
3684 * bcache.c (bcache_data, deprecated_bcache): Remove.
3685 (bcache): Use bcache_full.
3686 (bcache_full): Rename from deprecated_bcache_added. Change return
3689 2008-08-04 Stan Shebs <stan@codesourcery.com>
3691 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3692 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3693 (enable_break): Remove test of BKPT_AT_SYMBOL.
3695 2008-08-02 Keith Seitz <keiths@redhat.com>
3697 * acinclude.m4: Include ../config/tcl.m4 to pick up
3698 standard Tcl configury bits.
3699 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3700 * configure.ac: Don't check if ../itcl exists when building
3701 gdbtk. It could be installed.
3702 Rewrite gdbtk configury to allow for using system-supplied
3703 Tcl and Tk. Gdbtk no longer requires build-time access to
3705 * Makefile.in: Remove everything related to itcl and itk.
3706 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3708 Remove v850ice.o build rule.
3709 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3710 gdbtk sources to use it.
3711 * configure: Regenerate.
3713 2008-07-31 Stan Shebs <stan@codesourcery.com>
3715 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3717 2008-07-30 Stan Shebs <stan@codesourcery.com>
3719 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3720 (add_to_objfile_sections): Remove use.
3722 2008-07-29 Tom Tromey <tromey@redhat.com>
3724 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3725 (lookup_cmd_composition): Likewise.
3727 2008-07-29 Tom Tromey <tromey@redhat.com>
3729 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3730 dead code. Fix indentation.
3732 2008-07-29 Stan Shebs <stan@codesourcery.com>
3734 * main.c (captured_main): Remove long-unused #if 0 blocks.
3736 2008-07-28 Tom Tromey <tromey@redhat.com>
3738 * annotate.h (deprecated_annotate_starting_hook): Remove.
3739 (deprecated_annotate_stopped_hook): Remove.
3740 (deprecated_annotate_exited_hook): Remove.
3741 * Makefile.in (annotate.o): Depend on observer_h.
3742 * top.c (deprecated_delete_breakpoint_hook): Remove.
3743 (deprecated_create_breakpoint_hook): Likewise.
3744 (deprecated_modify_breakpoint_hook): Likewise.
3745 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3746 * breakpoint.c (mention): Don't call removed hook.
3747 (delete_breakpoint): Likewise.
3748 (disable_breakpoint): Likewise.
3749 (do_enable_breakpoint): Likewise.
3750 * annotate.c: Include observer.h.
3751 (breakpoint_changed): Change type of argument.
3752 (_initialize_annotate): Register observers.
3753 (deprecated_annotate_starting_hook): Remove.
3754 (deprecated_annotate_stopped_hook): Remove.
3755 (deprecated_annotate_exited_hook): Remove.
3756 (annotate_starting): Update for hook removal.
3757 (annotate_stopped): Likewise.
3758 (annotate_exited): Likewise.
3759 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3760 (deprecated_create_breakpoint_hook): Likewise.
3761 (deprecated_modify_breakpoint_hook): Likewise.
3763 2008-07-28 Tom Tromey <tromey@redhat.com>
3765 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3767 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3769 * configure.ac: Check for the GNU/Linux ptrace signature.
3770 * configure: Regenerated.
3772 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3774 * linux-nat.c (resume_callback): Add more debugging output.
3775 (linux_nat_has_pending_sigint): New function, based on
3776 linux_nat_has_pending.
3777 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3778 (stop_wait_callback): Remove flush_mask handling. Honor
3779 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3781 (linux_nat_has_pending, flush_callback): Remove.
3782 (linux_nat_filter_event): Check for ignore_sigint.
3783 (linux_nat_wait): Remove flush_mask support and call to
3784 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3785 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3787 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3789 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3790 report events from resumed threads.
3792 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3794 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3795 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3796 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3798 (mips32_next_pc): Handle the syscall instruction.
3799 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3800 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3802 2008-07-26 Tom Tromey <tromey@redhat.com>
3805 * valops.c (value_struct_elt): Treat function-valued field as a
3808 2008-07-26 Tom Tromey <tromey@redhat.com>
3811 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3812 longer tokens first.
3814 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3817 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3818 (get_cmd_async_ok): Remove.
3819 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3820 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3821 * infcmd.c (_initialize_infcmd): Likewise.
3822 * thread.c (_initialize_thread): Likewise.
3824 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3826 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3827 128-bit long doubles in even-odd pairs of FPRs. Do not
3828 right-align float arguments for big-endian.
3829 (mips_n32n64_return_value): Apply return value convention for
3830 structs containing one or two floating-point values to soft-float
3831 as well as hard-float. Handle 128-bit long doubles in such
3833 (mips_o32_push_dummy_call): Only skip one integer register for a
3834 float argument passed in an FPR.
3836 2008-07-25 Tom Tromey <tromey@redhat.com>
3838 * tui/tui-hooks.c: Include observer.h.
3839 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3841 (tui_bp_created_observer, tui_bp_deleted_observer,
3842 tui_bp_modified_observer): New globals.
3843 (tui_install_hooks): Use observers, not events.
3844 (tui_remove_hooks): Likewise.
3845 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3846 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3848 (breakpoint_notify): Check mi_can_breakpoint_notify.
3849 (breakpoint_hooks): Remove.
3850 (mi_cmd_break_insert): Attach observers. Don't use events.
3851 * tracepoint.c: Include observer.h, not gdb-events.h.
3852 (tracepoint_operation, trace_pass_command): Notify observer.
3853 * interps.c: Don't include gdb-events.h.
3854 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3855 * gdbarch.c: Rebuild.
3856 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3857 (deprecated_current_gdbarch_select_hack): Notify observer.
3858 * breakpoint.h: Don't include gdb-events.h.
3859 * breakpoint.c: Don't include gdb-events.h.
3860 (condition_command): Notify observer.
3861 (commands_command): Likewise.
3862 (commands_from_control_command): Likewise.
3863 (mention, delete_breakpoint, set_ignore_count): Likewise.
3864 (disable_breakpoint, do_enable_breakpoint): Likewise.
3865 * Makefile.in (gdb_events_h): Remove.
3866 (breakpoint_h): Update.
3867 (COMMON_OBS): Remove gdb-events.o.
3868 (gdb-events.o): Remove.
3869 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3870 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3871 * gdb-events.c: Remove.
3872 * gdb-events.h: Remove.
3873 * gdb-events.sh: Remove.
3875 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3877 * remote.c (remote_threads_extra_info): Don't query the remote
3878 server about info on the internally added main thread.
3880 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3882 * nto-procfs.c (procfs_attach): Populate initial thread list.
3883 (procfs_wait): Return new pid, built from the inferior status.
3885 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3887 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3888 * configure: Regenerate.
3890 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3892 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3893 (procfs_resume): Workaround for dereferencing type-punned pointer
3895 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3897 * nto-tdep.h (nto_parse_redirection): Likewise.
3899 2008-07-21 Stan Shebs <stan@codesourcery.com>
3901 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3902 * gdbarch.sh: Adjust comment to refer to
3903 in_solib_dynsym_resolve_code().
3904 * gdbarch.h, gdbarch.c: Update.
3905 * solib-osf.c: Ditto.
3907 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3909 * config/mips/nm-irix5.h: Remove undef of
3910 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3912 2008-07-21 Tom Tromey <tromey@redhat.com>
3914 * symfile.c (reread_symbols): Don't pass argument to observer.
3915 * exec.c (exec_file_attach): Don't pass argument to observer.
3916 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3917 * symtab.c (symtab_observer_executable_changed): Remove argument.
3918 * observer.sh: Handle functions with no arguments.
3920 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3921 Chris Demetriou <cgd@google.com>
3923 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3924 section fits within an ELF segment to handle ELF segments that hit
3925 the end of the address space.
3927 2008-07-20 Chris Demetriou <cgd@google.com>
3929 * MAINTAINERS (Write After Approval): Add self.
3931 2008-07-18 Tom Tromey <tromey@redhat.com>
3934 * NEWS: Add entry for macro commands.
3935 * Makefile.in (macrocmd.o): Add gdb_string.h.
3936 * macroscope.h (user_macro_scope): Declare.
3937 (default_macro_scope): Update documentation.
3938 (macro_user_macros): Declare.
3939 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3940 Use user_macro_scope.
3941 (null_macro_lookup): Remove.
3942 * macrotab.h (macro_callback_fn): Declare.
3943 (macro_for_each): Likewise.
3944 (macro_allow_redefinitions): Likewise.
3945 * macrotab.c (foreach_macro): New function
3946 (macro_for_each): Likewise.
3947 (struct macro_table) <redef_ok>: New field.
3948 (macro_allow_redefinitions): New function.
3949 (new_macro_table): Update.
3950 (macro_define_function): Likewise.
3951 (macro_define_object): Likewise.
3952 * macroscope.c (user_macro_scope): New function.
3953 (default_macro_scope): Use it.
3954 (macro_user_macros): New global.
3955 (standard_macro_lookup): Look in macro_user_macros.
3956 (_initialize_macroscope): New function.
3957 * macroexp.h (macro_is_whitespace, macro_is_digit,
3958 macro_is_identifier_nondigit): Declare.
3959 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3960 (macro_is_digit): Likewise.
3961 (macro_is_identifier_nondigit): Likewise.
3962 (get_identifier): Update.
3963 (get_pp_number): Likewise.
3964 (get_token): Likewise.
3965 * macrocmd.c (skip_ws): New function.
3966 (extract_identifier): Likewise.
3967 (free_macro_definition_ptr): Likewise.
3968 (user_macros): Remove.
3969 (macro_define_command): Implement.
3970 (_initialize_macrocmd): Update.
3971 (macro_undef_command): Implement.
3972 (print_one_macro): New function.
3973 (macro_list_command): Implement.
3975 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3977 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3979 * configure: Regenerate.
3981 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3983 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3985 2008-07-15 Andreas Schwab <schwab@suse.de>
3987 * valops.c (value_cast_pointers): Follow typedefs when checking
3990 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3992 * block.c (block_function): Renamed to ...
3993 (block_linkage_function): ... this. All callers changed.
3994 * block.h (block_function): Renamed to ...
3995 (block_linkage_function): ... this.
3997 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3999 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4001 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4003 * frame.c (frame_sp_unwind): Delete.
4004 (get_frame_sp): Do not use it.
4005 * frame.h (frame_sp_unwind): Delete prototype.
4007 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4009 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4011 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4013 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4014 * frame.c (frame_unwind_address_in_block): Delete.
4015 (get_frame_address_in_block): Do not use it. Check the type
4016 of the next frame first.
4017 (frame_cleanup_after_sniffer): Update comment.
4018 * frame.h (frame_unwind_address_in_block): Delete prototype.
4019 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4021 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4023 * frame.c (frame_func_unwind): Delete.
4024 (get_frame_func): Do not use it.
4025 * frame.h (frame_func_unwind): Delete prototype.
4026 * hppa-tdep.c (hppa_frame_cache): Update comment.
4027 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4029 2008-07-14 Stan Shebs <stan@codesourcery.com>
4031 * remote-sim.c (init_gdbsim_ops): Remove
4032 TARGET_REDEFINE_DEFAULT_OPS.
4034 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4036 * findvar.c (read_var_value): Remove unused variable.
4038 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4040 * infrun.c (handle_inferior_event): Tag threads as stopped
4041 before inserting breakpoints.
4043 2008-07-15 Hui Zhu <teawater@gmail.com>
4045 * MAINTAINERS: Added myself to section Write After Approval.
4047 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4050 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4052 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4054 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4055 (i386_dicos_push_dummy_code): New.
4056 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4057 Register i386_dicos_push_dummy_code.
4059 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4061 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4062 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4063 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4065 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4066 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4067 (mips_n32n64_fp_arg_chunk_p): Update caller.
4069 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4070 (mips_n32n64_push_dummy_call): Update caller.
4072 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4074 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4075 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4078 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4080 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4081 (mips_o64_push_dummy_call): Update caller.
4083 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4084 (fp_register_arg_p, mips_dump_tdep): Update caller.
4086 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4087 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4089 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4091 (mips32_scan_prologue): Update caller.
4093 (heuristic_proc_start): Add gdbarch as parameter. Replace
4095 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4097 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4098 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4099 the current architecture. Update call to getregs_supplies.
4100 (getregs_supplies): Add gdbarch as parameter and replace
4103 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4104 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4105 NBSD_MIPS_JB_ELEMENT_SIZE.
4106 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4107 replace current_gdbarch.
4109 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4111 (mips_fetch_registers, mips_store_registers): Update call
4113 (mips_load): Use get_regcache_arch to get at the current_architecture
4114 and replace current_gdbarch.
4116 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4118 * thread.c (restore_selected_frame): On fail to restore, select
4119 the innermost frame, and don't crash when warning the user.
4121 2008-07-13 Hui Zhu <teawater@gmail.com>
4123 * symtab.c (expand_line_sal): Fix a memory leak.
4125 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4127 * utils.c (struct continuation): Define as inheriting struct
4129 (add_continuation, do_all_continuations)
4130 (discard_all_continuations, add_intermediate_continuation)
4131 (do_all_intermediate_continuations)
4132 (discard_all_intermediate_continuations): Adjust.
4134 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4136 Skip varobj in running threads.
4137 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4138 thread is not stopped, skip the varobj.
4139 * Makefile.in: Update dependencies.
4141 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4143 Enable all commands while inferiour is running
4144 * mi/mi-main.c (mi_cmd_execute): Don't check if
4145 inferiour is executing.
4147 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4149 Allow all CLI command even if target is executing.
4150 * gdb/top.c (execute_command_1): Don't check if the inferiour
4153 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4155 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4156 Fix printing of frame, when frame is wrong.
4158 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4160 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4161 backchain is unreadable.
4163 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4165 * spu-linux-nat.c: Include "gdbthread.h".
4166 (spu_child_post_startup_inferior): Register main thread.
4167 (spu_child_post_attach): Likewise.
4168 * Makefile.in (spu-linux-nat.o): Update dependencies.
4170 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4172 Rewrite continuations internals on top of cleanups and plug
4173 continuation arguments leaks.
4175 * defs.h (struct continuation): Make it opaque.
4176 (add_continuation, add_intermediate_continuation): Drop the int
4177 argument of the continuation hook argument. Add
4178 continuation_free_args argument.
4179 (do_all_continuations, do_all_intermediate_continuations): Drop
4180 the error_p argument.
4182 * utils.c (add_continuation): Drop the int argument of the
4183 continuation hook argument. Add continuation_free_args argument.
4184 Reimplement on top of cleanups.
4185 (do_all_continuations): Drop error argument. Reimplement on top
4187 (discard_all_continuations): Reimplement on top of cleanups.
4188 (add_intermediate_continuation): Drop the int argument of the
4189 continuation hook argument. Add continuation_free_args argument.
4190 Reimplement on top of cleanups.
4191 (do_all_intermediate_continuations): Drop error argument.
4192 Reimplement on top of cleanups.
4193 (discard_all_intermediate_continuations): Reimplement on top of
4196 * breakpoint.c (until_break_command_continuation): Drop error
4197 argument. Add xfree as continuation argument deleter.
4199 * inf-loop.c (inferior_event_handler): On error, discard all
4200 continuations. Adjust to new do_all_intermediate_continuations
4201 and do_all_continuations interfaces.
4203 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4204 Pass xfree as continuation argument deleter.
4205 (finish_command_continuation): Drop error_p argument. Adjust.
4206 (finish_command_continuation_free_arg): New.
4207 (finish_command): Pass finish_command_continuation_free_arg as
4208 continuation argument deleter. Adjust to new do_all_continuations
4210 (attach_command_continuation): Drop error_p argument.
4211 (attach_command_continuation_free_args): New.
4212 (attach_command): Pass attach_command_continuation_free_args as
4213 continuation argument deleter.
4215 * interps.c (interp_set): Adjust to new do_all_continuations
4218 * event-top.c (stdin_event_handler): In error, also discard the
4219 intermediate continuations.
4221 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4223 Replace struct continuation_args by void* and per command structs.
4225 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4227 * breakpoint.c (struct until_break_command_continuation_args):
4229 (until_break_command_continuation): Take a void* instead of a
4230 continuations_arg. Adjust.
4231 (until_break_command): Adjust to use struct
4232 until_break_command_continuation_args instead of struct
4235 * infcmd.c (struct step_1_continuation_args): New.
4236 (step_1_continuation): Take a void* instead of a
4237 continuations_arg. Adjust to use struct step_1_continuation_args.
4238 (step_once): Adjust to use struct step_1_continuation_args.
4240 (struct finish_command_continuation_args): New.
4241 (finish_command_continuation): Take a void* instead of a
4242 continuations_arg. Adjust to use struct
4243 finish_command_continuation_args.
4244 (finish_command): Adjust to use struct
4245 finish_command_continuation_args.
4246 (struct attach_command_continuation_args): New.
4247 (attach_command_continuation): Take a void* instead of a
4248 continuations_arg. Adjust to use struct
4249 attach_command_continuation_args.
4250 (attach_command): Adjust to use struct
4251 attach_command_continuation_args.
4253 * defs.h (struct continuation_arg): Delete.
4254 (struct continuation): Replace the struct continuation_arg*
4255 parameter of continuation_hook by a void*. Replace "arg_list"
4256 member by a new "args" member with void* type.
4257 (add_continuation, add_intermediate_continuation): Replace struct
4258 continuation_arg type usages by void* usages.
4260 * utils.c (add_continuation, do_all_continuations)
4261 (add_intermediate_continuation)
4262 (do_all_intermediate_continuations): Replace struct
4263 continuation_arg type usages by void* usages. Pass "args" instead
4266 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4268 * infrun.c (struct thread_stepping_state): Delete sal member.
4269 (init_thread_stepping_state): Add local sal. Use it instead of
4271 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4273 (step_into_function): Add local stop_func_sal. Use it instead of
4276 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4278 Implement -exec-continue/-exec-interrupt --all.
4279 * infcmd.c (continue_1): New, extracted from
4280 (continue_command): ...here.
4281 (interrupt_target_1): New, extracted from
4282 (interrupt_target_command): ...here.
4283 * inferior.h (continue_1, interrupt_target_1): New.
4284 * mi/mi-main.c (mi_cmd_exec_continue)
4285 (mi_cmd_exec_interrupt): Handle --all.
4287 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4289 Implement --thread and --frame.
4290 * gdbthread.h (find_thread_id): Declare.
4291 * thread.c (find_thread_id): Make non-static.
4292 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4293 thread and frame, if necessary.
4294 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4295 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4297 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4299 * infrun.c (resume): Discard cleanups on early exit path.
4301 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4303 * infrun.c (normal_stop): For MI, report which threads
4306 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4308 Report thread state in -thread-info output.
4309 * thread.c (print_thread_info): Add new field "state".
4311 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4313 * infrun.c (handle_inferior_event): Also ignore a
4314 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4316 2008-07-11 Tom Tromey <tromey@redhat.com>
4318 * completer.c (complete_line_internal): New function, from
4319 complete_line. Add 'for_help' parameter.
4320 (complete_line): Use it.
4321 (command_completer): Move later. Rewrite.
4323 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4325 * thread.c (thread_apply_command): Move making the cleanup out of
4328 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4332 * thread.c (enum thread_state): New.
4333 (thread_state main_thread_running): Delete, in favor of...
4334 (thread_state main_thread_state): ... this. Update throughout.
4335 (clear_thread_inferior_resources): New, split from free_thread.
4336 (free_thread): Call clear_thread_inferior_resources.
4337 (init_thread_list): Set main thread to stopped state.
4338 (add_thread_silent): Take care of PTID reuses.
4339 (delete_thread): If deleting inferior_ptid or a thread with
4340 refcount > 0, mark it as exited, but still keep it in the list.
4341 Only notify of thread exits, if we haven't done so yet.
4342 (iterate_over_threads): Make it safe to delete threads while
4343 iterating over them.
4344 (do_captured_list_thread_ids): Don't account for exited threads.
4345 (thread_alive): Check for the THREAD_EXITED state, and don't set
4346 ptid to -1 on exited threads.
4347 (set_running): Update to account for extra possible states.
4348 (is_thread_state): New.
4349 (is_stopped, is_exited): New.
4350 (is_running): Implement in terms of is_thread_state.
4351 (any_running): Update.
4352 (print_thread_info): Update. Account for exited threads. Don't
4353 warn about missed frame restoring here, its done in the cleanup.
4354 (switch_to_thread): Don't read from a thread that has gone.
4355 (restore_current_thread): In non-stop mode, do a full context
4357 (restore_selected_frame): Add a frame_level argument. Rewrite.
4358 (struct current_thread_cleanup): Add selected_frame_level and
4359 was_stopped members.
4360 (do_restore_current_thread_cleanup): Check if thread was stopped
4361 and still is, and if the target has registers, stack and memory
4362 before restoring the selected frame. Don't delete the cleanup
4364 (restore_current_thread_cleanup_dtor): New.
4365 (make_cleanup_restore_current_thread): Remove all arguments.
4367 (thread_apply_all_command): Update. Prune threads.
4368 (thread_apply_command): Update.
4369 (thread_command): Account for currently selected exited thread.
4370 (do_captured_thread_select): Check for a running thread. Prune
4372 (_initialize_thread): Make "info threads", "thread", "thread
4373 apply", and "thread apply all" appliable without a selected thread.
4374 * gdbthread.h (struct thread_info): Replace running_ by state_.
4376 (is_exited, is_stopped): Declare.
4377 (make_cleanup_restore_current_thread): Remove all arguments.
4378 * infrun.c: Include "event-top.h".
4379 (fetch_inferior_event): In non-stop mode, restore selected thread
4380 and frame after handling the event and running breakpoint
4381 commands. Display GDB prompt if needed.
4382 (normal_stop): In non-stop mode, don't print thread switching
4384 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4385 (get_cmd_no_selected_thread_ok): New.
4386 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4387 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4389 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4390 no-selected-thread ok.
4391 * top.c (execute_command): Check for non no-selected-thread-ok
4393 * linux-nat.c (struct saved_ptids, threads_to_delete)
4394 (record_dead_thread, prune_lwps): Delete.
4395 (exit_lwp): Unconditionally delete thread.
4396 (linux_nat_resume): Remove prune_lwps call.
4397 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4398 of is_running. Adjust to make_cleanup_restore_current_thread
4400 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4401 selected thread has exited.
4402 * inf-loop.c (inferior_event_handler): Don't display the prompt
4404 * varobj.c (c_value_of_root): Update.
4405 * defs.h (make_cleanup_dtor): Declare.
4406 * utils.c (make_cleanup_dtor): New.
4408 * Makefile.in (infrun.o): Depend on $(event_top_h).
4410 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4412 Add "continue -a" and "interrupt -a" options for non-stop mode.
4414 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4415 (continue_command): Add "-a" option.
4416 (interrupt_target_command): Add "-a" option.
4417 (_initialize_infcmd): Add extend help of continue and interrupt
4418 command to mention the new "-a" option. Mark "continue" async ok.
4420 2008-07-10 Doug Evans <dje@google.com>
4422 Add "set print symbol-loading on|off".
4423 * NEWS: Document new option.
4424 * symfile.h (print_symbol_loading): Declare.
4425 * symfile.c (print_symbol_loading): New global.
4426 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4427 from ..." if print_symbol_loading.
4428 (_initialize_symfile): Add set/show print symbol-loading.
4429 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4430 if print_symbol_loading.
4432 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4434 Non-stop linux native.
4436 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4438 (get_pending_status): Implement non-stop mode.
4439 (linux_nat_detach): Stop threads before detaching.
4440 (linux_nat_resume): In non-stop mode, always resume only a single
4442 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4443 add new lwp to GDB's thread table, and mark as running, executing
4444 and stopped appropriately.
4445 (linux_nat_filter_event): Don't assume there are other running
4446 threads when a thread exits.
4447 (linux_nat_wait): Mark the main thread as running and executing.
4448 In non-stop mode, don't stop all lwps.
4449 (linux_nat_kill): Stop lwps before killing them.
4450 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4452 (send_sigint_callback): New.
4453 (linux_nat_stop): New.
4454 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4456 * linux-nat.h (thread_db_attach_lwp): Declare.
4458 * linux-thread-db.c (thread_get_info_callback): Check for new
4459 threads if we have none.
4460 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4461 stopped lwp. Check for new threads if we have none.
4462 (thread_db_attach_lwp): New.
4463 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4464 (check_event): Set proc_handle.pid to the stopped lwp.
4465 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4466 lwp available, bail out if there is none.
4468 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4471 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4473 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4474 `current_pc' from CORE_ADDR to ULONGEST.
4476 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4479 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4481 * NEWS (New commands): Mention "set disable-randomization".
4482 * configure.ac: Add check for HAVE_PERSONALITY and
4483 HAVE_DECL_ADDR_NO_RANDOMIZE.
4484 * configure, config.in: Regenerate.
4485 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4486 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4488 (disable_randomization, show_disable_randomization)
4489 (set_disable_randomization): New.
4490 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4491 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4492 variable DISABLE_RANDOMIZATION.
4493 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4494 DISABLE_RANDOMIZATION.
4496 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4498 Adjust all targets to new target_stop interface.
4500 * gnu-nat.c (gnu_stop): Add ptid argument.
4501 * go32-nat.c (go32_stop): Add ptid argument.
4502 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4503 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4504 * monitor.c (monitor_stop): Add ptid argument.
4505 (monitor_open): Pass inferior_ptid to monitor_stop.
4506 (monitor_interrupt): Pass inferior_ptid to target_stop.
4507 (monitor_stop): Add ptid argument.
4508 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4509 (procfs_create_inferior): Add ptid argument.
4510 * procfs.c (procfs_stop): Add ptid argument.
4511 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4512 * remote-sim.c (gdbsim_stop): Add ptid argument.
4513 * sol-thread.c (sol_thread_stop): Add ptid argument.
4514 * win32-nat.c (win32_stop): Add ptid argument.
4516 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4518 Non-stop inferior control.
4520 * infrun.c (resume): In non-stop mode, always resume just one
4522 (proceed): Don't call prepare_to_proceed in non-stop mode.
4523 (fetch_inferior_event): In non-stop mode, switch context before
4525 (error_is_running, ensure_not_running): New.
4526 (handle_inferior_event): In non-stop mode: Mark only the event
4527 thread as stopped. Require that the target module manages adding
4528 threads to the thread list. Assert that there isn't a
4529 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4530 (normal_stop): Only mark not-running if inferior hasn't exited.
4531 In non-stop mode, only mark the event thread.
4533 * thread.c:Include "cli/cli-decode.h".
4534 (print_thread_info): Don't read from a running thread.
4535 Output "(running)" if thread is running.
4536 (switch_to_thread): Don't read stop_pc if thread is executing.
4537 (do_restore_current_thread_cleanup): Don't write to a running
4539 (thread_apply_all_command): Don't read from a running thread. In
4540 non-stop mode, do a full context-switch instead of just switching
4542 (thread_apply_command): In non-stop mode, do a full context-switch
4543 instead of just switching threads.
4544 (do_captured_thread_select): Likewise. Inform user if selected
4546 (_initialize_thread): Mark "info threads" and "thread" and
4549 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4550 unregister the target from the event loop.
4552 * infcmd.c (continue_command, step_1, jump_command)
4553 (signal_command): Ensure the selected thread isn't running.
4554 (interrupt_target_command): In non-stop mode, interrupt only the
4557 * inferior.h (error_is_running, ensure_not_running): Declare.
4559 * target.h (struct target_ops): Add ptid argument to the to_stop
4561 (target_stop): Add ptid_t argument.
4563 * target.c (update_current_target): Add ptid argument to to_stop's
4565 (debug_to_stop): Add ptid_t argument.
4566 (debug_to_rcmd): Set to_stop_ptid.
4568 * remote.c (remote_stop): Add ptid_t argument.
4569 (async_remote_interrupt): Add inferior_ptid to target_stop.
4570 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4572 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4574 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4576 Don't rely on ecs->wait_for_more.
4578 * infrun.c (proceed): Clear the stepping state, set
4579 previous_inferior_ptid and clear infwait state.
4580 (wait_for_inferior): Don't clear the stepping state, set
4581 previous_inferior_ptid, or clear the infwait state here.
4582 (fetch_inferior_event): Don't clear the stepping state, set
4583 previous_inferior_ptid, or clear the infwait state here. Don't
4584 condition on wait_for_more.
4586 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4588 Refactor infrun a bit.
4590 * infrun.c (currently_stepping): Take a struct
4591 thread_stepping_state instead of an execution_control_state.
4592 (struct thread_stepping_state): New, split from
4593 execution_control_state.
4594 (gtss, tss): New globals.
4595 (proceed): Clear the stepping state, set previous_inferior_ptid
4596 and clear infwait state.
4597 (init_wait_for_inferior): Clear the stepping state,
4598 previous_inferior_ptid and infwait state.
4599 (waiton_ptid, infwait_state): New, split from
4600 execution_control_state.
4601 (struct execution_control_state): Members that persist through
4602 events moved out to either struct thred_stepping_state or made
4603 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4604 (wait_for_inferior, fetch_inferior_event): Use local
4605 execution_control_state. Update to execution_control_state split.
4606 (init_execution_control_state): Adjust.
4607 (init_thread_stepping_state): New, extracted from
4608 init_execution_control_state.
4609 (context_switch): Take a ptid instead of an
4610 execution_control_state.
4611 (context_switch_to): Adjust.
4612 (adjust_pc_after_break): Adjust.
4613 (init_infwait_state): New.
4614 (handle_inferior_event): Adjust.
4616 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4617 Vladimir Prus <vladimir@codesourcery.com>
4619 Per-thread commands.
4621 * gdbthread.h: Remove unneeded forward declarations.
4622 Include "inferior.h".
4623 (struct thread_info): Add continuations,
4624 intermediate_continuations, proceed_to_finish, step_over_calls,
4625 stop_step, step_multi and stop_signal members.
4626 (save_infrun_state): Add continuations,
4627 intermediate_continuations, proceed_to_finish, step_over_calls,
4628 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4629 (load_infrun_state): Add continuations,
4630 intermediate_continuations, proceed_to_finish, step_over_calls,
4631 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4633 * thread.c (load_infrun_state): In non-stop mode, load
4634 continuations, intermediate_continuations, proceed_to_finish,
4635 step_over_calls, stop_step, step_multi and stop_signal.
4636 (save_infrun_state): Store continuations,
4637 intermediate_continuations, proceed_to_finish, step_over_calls,
4638 stop_step, step_multi, stop_signal and stop_bpstat.
4639 (save_infrun_state): Store continuations,
4640 intermediate_continuations, proceed_to_finish, step_over_calls,
4641 stop_step, step_multi, stop_signal and stop_bpstat.
4642 (free_thread): Clear The thread's stop_bpstat.
4644 * inferior.h (context_switch_to): Declare.
4646 * infrun.c (ecss): New global.
4647 (context_switch): Context switch continuations,
4648 intermediate_continuations, proceed_to_finish, step_over_calls,
4649 stop_step, step_multi, stop_signal and stop_bpstat.
4650 (wait_for_inferior): Use global ecss.
4651 (async_ecss, async_ecs): Delete.
4652 (fetch_inferior_event): Use global ecss.
4653 (context_switch_to): New.
4655 * top.c (execute_command): In non-stop, only check if the current
4656 thread is running, in all-stop, check if there's any thread
4659 * breakpoint.c (bpstat_remove_breakpoint): New.
4660 (bpstat_remove_breakpoint_callback): New.
4661 (delete_breakpoint): Clear the stop_bpstats of all threads.
4663 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4664 current thread is running, in all-stop, check if there's any
4667 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4669 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4671 Add non_stop global.
4673 * inferior.h (non_stop): Declare.
4674 * infrun.c (non_stop, non_stop_1): New.
4675 (set_non_stop, show_non_stop): New.
4676 (_initialize_infrun): Add "set/show non-stop" command.
4678 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4680 Adjust fork/vfork/exec to pass ptids around.
4682 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4683 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4685 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4687 * breakpoint.c (print_it_typical, bpstat_check_location)
4688 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4689 (create_fork_vfork_event_catchpoint): Adjust.
4690 * infrun.c (fork_event): Change parent_pid and child_pid types to
4692 (follow_exec, inferior_has_forked, inferior_has_vforked)
4693 (inferior_has_execd): Take a ptid_t and don't trim it.
4694 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4695 * linux-nat.c (linux_child_follow_fork): Adjust.
4696 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4697 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4698 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4700 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4702 Add "executing" property to threads.
4704 * inferior.h (target_executing): Delete.
4705 * gdbthread.h (struct thread_info): Add executing_ field.
4706 (set_executing, is_executing): New.
4707 * thread.c (main_thread_executing): New.
4708 (init_thread_list): Clear it and also main_thread_running.
4709 (is_running): Return false if target has no execution.
4710 (any_running, is_executing, set_executing): New.
4712 * top.c: Include "gdbthread.h".
4713 (target_executing): Delete.
4714 (execute_command): Replace target_executing check by any_running.
4715 * event-top.c: Include "gdbthread.h".
4716 (display_gdb_prompt, command_handler): Replace target_executing by
4718 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4719 here. Replace target_executing by is_running.
4720 * infrun.c (handle_inferior_event): Mark all threads as
4722 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4724 * stack.c (get_selected_block): Return null if inferior is
4726 * target.c (target_resume): Mark resumed ptid as executing.
4727 * breakpoint.c (until_break_command): Replace target_executing
4728 check by is_executing.
4729 * remote.c (remote_async_resume): Don't mark inferior as executing
4731 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4734 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4735 (mi_execute_async_cli_command): Replace target_executing by
4738 * frame.c (get_current_frame): Error out if the current thread is
4740 (has_stack_frames): New.
4741 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4744 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4747 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4749 * symfile.c (load_command): Reopen the exec file and reread
4750 symbols before anything else.
4752 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4754 * remote-sim.c: Include gdbthread.h.
4755 (remote_sim_ptid): New global.
4756 (gdbsim_create_inferior): Silently add the main task to GDB's
4758 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4759 task from GDB's thread list.
4760 (gdbsim_resume): Adjust to use remote_sim_ptid.
4761 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4762 (init_gdbsim_ops): Register gdbsim_thread_alive and
4764 (_initialize_remote_sim): Initialize remote_sim_ptid.
4765 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4767 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4769 * monitor (monitor_ptid): New global.
4770 (monitor_open): Silently add the main task to GDB's thread list.
4771 (monitor_close, monitor_mourn_inferior): Silently delete the main
4772 task from GDB's thread list.
4773 (monitor_thread_alive, monitor_pid_to_str): New.
4774 (init_base_monitor_ops): Register monitor_thread_alive and
4776 (_initialize_remote_monitors): Initialize monitor_ptid.
4778 * gdbthread.h (delete_thread_silent): Declare.
4779 * thread.c (delete_thread): Rename to ...
4780 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4781 don't do exit notifications.
4782 (delete_thread, delete_thread_silent): New, as wrappers to
4785 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4787 * breakpoint.c (update_global_location_list): Add boolean
4788 "should_insert" argument. Only insert locations if caller told it
4790 (update_global_location_list_nothrow): Add boolean "should_insert"
4791 argument. Pass it to update_global_location_list.
4792 (insert_breakpoints, create_longjmp_breakpoint)
4793 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4794 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4795 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4796 (enable_watchpoints_after_interactive_call_stop)
4797 (set_momentary_breakpoint, create_breakpoints)
4798 (break_command_really, watch_command_1)
4799 (create_ada_exception_breakpoint, update_breakpoint_locations)
4800 (do_enable_breakpoint, enable_command): Pass true to
4801 update_global_location_list.
4802 (bpstat_stop_status, disable_overlay_breakpoints)
4803 (disable_watchpoints_before_interactive_call_start)
4804 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4805 false to update_global_location_list.
4806 (update_breakpoints_after_exec): Don't temporarily disable
4807 always-inserted mode.
4809 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4811 * breakpoint.c (mark_breakpoints_out): Make public.
4812 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4813 here. Update comment.
4814 * breakpoint.h (mark_breakpoints_out): Declare.
4816 * linux-nat.c (linux_handle_extended_wait): On
4817 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4818 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4820 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4822 * infrun.c (follow_exec): Reset shared libraries before adding the
4825 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4827 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4829 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4831 * i386-dicos-tdep.c: Include "inferior.h".
4832 (i386_dicos_frame_align): New.
4833 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4834 dummy location ON_STACK.
4835 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4837 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4839 * gstdint.h: New file.
4841 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4843 * mi/mi-interp.c (mi_on_resume): Don't try to report
4844 resumed thread it the thread list is empty.
4846 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4848 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4849 completer for set to filename_completer.
4853 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4855 Implement -target-attach.
4856 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4858 2008-06-21 Hui Zhu <teawater@gmail.com>
4860 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4862 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4864 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4865 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4867 * target.h (struct target_ops): Add to_attach_no_wait member.
4868 (target_attach_no_wait): New.
4869 * target.c (update_current_target): Inherit to_attach_no_wait.
4871 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4872 target_attach_no_wait runtime check.
4874 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4875 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4878 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4880 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4881 on debug_displaced being set.
4883 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4885 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4886 directly instead of get_frame_id.
4888 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4890 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4891 (deal_with_atomic_sequence): Update BC masks.
4892 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4893 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4895 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4897 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4898 register, not the previous frame's.
4900 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4902 * source.c (select_source_symtab): Make sure we skip namespace
4903 symtabs when showing cpp source code.
4905 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4907 * MAINTAINERS (Authorized committers): Fix my email address.
4909 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4911 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4912 -target-download and -target-select via CLI, so that
4913 the quoting rules are the same as they were (unfortunately)
4914 in all prior gdb releases.
4915 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4916 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4917 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4918 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4919 (mi_cmd_execute): Set current_token even for commands
4922 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4924 * alphafbsd-tdep.c: Update for unwinder changes.
4925 * alpha-linux-tdep.c: Likewise.
4926 * alphanbsd-tdep.c: Likewise.
4927 * alphaobsd-tdep.c: Likewise.
4928 * avr-tdep.c: Likewise.
4929 * cris-tdep.c: Likewise.
4930 * frv-linux-tdep.c: Likewise.
4931 * frv-tdep.c: Likewise.
4932 * h8300-tdep.c: Likewise.
4933 * hppa-linux-tdep.c: Likewise.
4934 * iq2000-tdep.c: Likewise.
4935 * m32c-tdep.c: Likewise.
4936 * m32r-linux-tdep.c: Likewise.
4937 * m32r-tdep.c: Likewise.
4938 * m68hc11-tdep.c: Likewise.
4939 * mep-tdep.c: Likewise.
4940 * mn10300-tdep.c: Likewise.
4941 * mt-tdep.c: Likewise.
4942 * score-tdep.c: Likewise.
4943 * sh64-tdep.c: Likewise.
4944 * sh-tdep.c: Likewise.
4945 * sparc64fbsd-tdep.c: Likewise.
4946 * sparc64nbsd-tdep.c: Likewise.
4947 * sparc64obsd-tdep.c: Likewise.
4948 * v850-tdep.c: Likewise.
4949 * vaxobsd-tdep.c: Likewise.
4950 * vax-tdep.c: Likewise.
4951 * xstormy16-tdep.c: Likewise.
4953 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4955 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4956 (captured_mi_execute_command_args): Remove.
4957 (captured_mi_execute_command): Cast the closure to mi_parse
4958 pointer, not to captured_mi_execute_command_args, and don't
4959 set the action field thereof.
4960 (mi_execute_command): Pass struct mi_parse, not
4961 captured_mi_execute_command_args to captured_mi_execute_command.
4962 (mi_execute_command): Remove (dead) code for suppressing
4965 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4967 * linux-nat.c (enum sigchld_state): New.
4968 (linux_nat_async_events_state): Renamed from
4969 linux_nat_async_events_enabled.
4970 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4971 (sigchld_default_action): New.
4972 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4974 (linux_nat_create_inferior): Set events state to sigchld_default
4976 (linux_nat_resume): Adjust.
4977 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4978 (sigchld_handler): Adjust.
4979 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4980 (get_pending_events): Adjust.
4981 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4982 instead of a boolean.
4983 (linux_nat_async): Adjust.
4984 (_initialize_linux_nat): Capture default SIGCHLD action into
4985 sigchld_default_action.
4987 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4989 * breakpoint.c (moribund_locations): New.
4990 (bpstat_stop_status): Process moribund locations.
4991 (update_global_location_list): Add removed
4992 locations to moribund_locations.
4993 (breakpoint_retire_moribund): New.
4994 * breakpoint.h (struct bp_location): New field
4995 events_till_retirement.
4996 (breakpoint_retire_moribund): Declare.
4997 * thread.c (thread_count): New.
4998 * infrun.c (handle_inferior_event): Call
4999 breakpoint_retire_moribund.
5000 * gdbthread.h (thread_count): Declare.
5002 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5004 * dfp.c (decimal_convert): Call match_endianness before and after
5007 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5009 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5010 unsupported and we fall back to memory_insert_breakpoint, we
5011 use the unmodified requested address.
5013 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5015 * dwarf2read.c (read_attribute_value): Issue a complaint when
5016 adjusting size attribute values of 0xffffffff as zero.
5018 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5020 * i386-tdep.c (i386_16_byte_align_p): New.
5021 (i386_push_dummy_call): Determine stack space required for
5022 arguments going forwards allowing for 16-byte alignment, then push
5023 arguments going forwards.
5025 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5027 * infrun.c (start_remote): Don't clear thread list here.
5028 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5030 * remote.c (record_currthread): Upgrade the main thread and its
5031 entry in the thread list if this is the first time we hear about
5033 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5034 a tid member always alive.
5035 (remote_find_new_threads): Don't update the main thread here.
5036 (remote_start_remote): Clear thread list here. Always add the
5038 (extended_remote_attach_1): Add the main thread here.
5039 (extended_remote_mourn_1): Re-add the main thread here.
5040 (extended_remote_create_inferior_1): Add a main thread.
5042 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5044 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5046 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5048 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5050 (general_thread, continue_thread): Change type to ptid_t.
5051 (record_currthread): Take a ptid_t parameter instead of an
5053 (MAGIC_NULL_PID): Delete.
5054 (set_thread): Take a ptid_t parameter and adjust.
5055 (set_general_thread, set_continue_thread): New.
5056 (remote_thread_alive, remote_newthread_step)
5057 (remote_current_thread, remote_find_new_threads)
5058 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5059 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5060 (threadalive_test, remote_pid_to_str)
5061 (remote_get_thread_local_address): Adjust.
5062 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5063 and any_thread_ptid.
5065 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5067 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5068 * configure: Regenerated.
5070 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5072 * dwarf2read.c (read_attribute_value): Treat size attribute
5073 values of 0xffffffff as if the attribute value was zero.
5075 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5077 * linux-nat.c: Add description of overall logic.
5079 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5081 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5082 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5083 all dependencies on $(gdb_stdint_h).
5084 (distclean): Do not delete gdb_stdint.h.
5085 * acinclude.m4: Do not use stdint.m4.
5086 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5087 uintptr_t, and gdb_stdint.h.
5088 * defs.h: Include <stdint.h>.
5089 * gdb_thread_db.h: Assume stdint.h is already included.
5090 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5091 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5092 include gdb_stdint.h.
5093 * configure, config.in: Regenerate.
5095 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5097 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5098 decimal floating-point values in GPRs for soft-float.
5099 (do_ppc_sysv_return_value): Handle returning decimal
5100 floating-point values in GPRs for soft-float.
5102 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5104 * target.c (target_read_until_error): New.
5105 * target.h (target_read_until_error): Declare.
5106 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5107 target_read_until_error.
5109 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5111 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5112 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5113 after the DECFLOAT detection to fix a memory leak. Remove the
5114 redundant NUM initialization. Protect the DECFLOAT detection memory
5115 access before the P block. Restore the P memory content for the
5118 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5120 Kill the return value for all MI command functions.
5121 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5122 (mi_cmd_argv_ftype): Change return type to void.
5124 * mi/mi-main.c: Adjust all function that implement
5125 MI commands to return nothing.
5126 (struct captured_mi_execute_command_actions):
5127 Remove the rc field.
5128 (mi_cmd_execute): Return nothing.
5129 (mi_execute_async_cli_command): Return nothing.
5130 (mi_cmd_exec_interrupt): Don't print ^done here.
5131 (mi_cmd_target_select): Don't print ^connected here.
5132 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5133 Special-case -target-select and output ^connected, not ^done.
5135 * mi/mi-cmd-break.c: Adjust.
5136 * mi/mi-cmd-disas.c: Adjust.
5137 * mi/mi-cmd-env.c: Adjust.
5138 * mi/mi-cmd-file.c: Adjust.
5139 * mi/mi-cmd-stack.c: Adjust.
5140 * mi/mi-cmd-target.c: Adjust.
5141 * mi/mi-cmd-var.c: Adjust.
5142 * mi/mi-interp.c: Adjust.
5143 * mi/mi-symbol-cmds.c: Adjust.
5145 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5147 Emit ^running via observer.
5148 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5150 (mi_on_resume): Print ^running if not previously output.
5151 * mi/mi-main.c (running_result_record_printed): New.
5152 (captured_mi_execute_command): Reset
5153 running_result_record_printed. Use running_result_record_printed
5154 to decide if we should skip ^done.
5155 (mi_execute_async_cli_command): Don't print ^running here.
5156 * mi/mi-main.h (current_token, running_result_record_printed):
5159 2008-06-24 Michael Snyder <msnyder@specifix.com>
5161 * infrun.c (_initialize_infrun): White space and typo fix.
5163 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5165 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5166 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5167 when first loading DLL with "dll" command.
5169 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5171 * gnu-nat.c (proc_string): Use capital T for "Thread".
5173 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5175 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5177 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5179 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5180 the target cannot run.
5182 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5184 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5185 we're attaching to a running process.
5187 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5189 * win32-nat.c (handle_load_dll): Give dll name and load address
5190 if debug_events is on.
5191 (handle_unload_dll): Likewise.
5193 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5195 Don't suppress *running when doing finish.
5196 * infcall.c (call_function_by_hand): Set both
5197 suppress_resume_observer and suppress_stop_observer.
5198 * infcmd.c (suppress_run_stop_observers): Split into...
5199 (suppress_resume_observer, suppress_stop_observer): ...those.
5200 (finish_command_continuation): Clear suppress_stop_observer.
5201 (finish_command): Set suppress_stop_observer.
5202 * inferior.h (suppress_run_stop_observers): Split into...
5203 (suppress_resume_observer, suppress_stop_observer): ...those.
5204 * infrun.c (normal_stop): Check for suppress_stop_observer.
5205 * thread.c (set_running): Check for suppress_resume_observer.
5207 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5208 Pierre Muller <muller@ics.u-strasbg.fr>
5210 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5211 * gdbarch.h, gdbarch.c: Regenerate.
5212 * i386-tdep.h (i386_skip_main_prologue): Declare.
5213 * i386-tdep.c (i386_skip_main_prologue): New.
5214 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5215 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5216 * symtab.c (find_function_start_sal): When pc points at the "main"
5217 function, call gdbarch_skip_main_prologue.
5219 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5221 * value.c (value_primitive_field): Fetch lazy register values.
5223 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5225 * NEWS: Mention support removal of undocumented S AA p PID stop
5228 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5230 2008-06-10 Stan Shebs <stan@codesourcery.com>
5232 * MAINTAINERS: Update my affiliation and address.
5234 2008-06-10 Andreas Schwab <schwab@suse.de>
5236 * top.c (print_gdb_version): Don't print final newline.
5238 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5241 * Makefile.in: Update dependencies.
5242 * gdbthread.h (struct thread_info): New field
5244 (set_running, is_running): New.
5245 * thread.c (set_running, is_running): New.
5246 * inferior.h (suppress_normal_stop_observer): Rename to...
5247 (suppress_run_stop_observers): ..this.
5248 * infcmd.c (suppress_normal_stop_observer): Rename to...
5249 (suppress_run_stop_observers): ..this.
5250 (finish_command_continuation, finish_command): Adjust.
5251 * infcall.c (call_function_by_hand): Adjust.
5252 * infrun.c (normal_stop): Call set_running.
5253 * target.c (target_resume): New. Call set_running.
5254 * target.h (target_resume): Convert from macro to
5257 * mi/mi-interp.c (mi_on_resume): New.
5258 (mi_interpreter_init): Register mi_on_resume.
5260 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5262 Use observers to report stop events in MI.
5263 * mi/mi-interp.c (mi_on_normal_stop): New.
5264 (mi_interpreter_init): Register mi_on_normal_stop.
5265 (mi_interpreter_exec_continuation): Remove.
5266 (mi_cmd_interpreter_exec): Don't register the above.
5267 * mi/mi-main.c (captured_mi_execute_command): Don't care
5268 about sync_execution.
5269 (mi_execute_async_cli_command): Don't install continuation. Don't
5271 (mi_exec_async_cli_cmd_continuation): Remove.
5273 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5275 Suppress normal stop observer when it's problematic.
5276 * inferior.h (suppress_normal_stop_observer): New.
5277 * infcall.c (call_function_by_hand): Disable stop events when
5278 doing function calls.
5279 * infmcd.c (suppress_normal_stop_observer): New.
5280 (finish_command_continuation): Call normal_stop observer
5282 (finish_command): Disable stop events inside proceed.
5283 * infrun.c (normal_stop): Don't call normal stop observer if
5284 suppressed of if multi-step is in progress.
5286 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5289 * infrun.c (finish_command): Don't pass cleanup
5291 (finish_command_continuation): Don't grab cleanup from
5292 the passed data, as we don't use, and cannot, use it anyway.
5294 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5296 Introduce common cleanup for restoring integers.
5297 * defs.h (make_cleanup_restore_integer): New declaration.
5298 (struct cleanup): New field free_arg.
5299 (make_my_cleanup_2): New.
5300 * utils.c (restore_integer_closure, restore_integer)
5301 (make_cleanup_restore_integer): New.
5302 (make_my_cleanup): Initialize the free_arg field and
5303 renamed to make_my_cleanup_2.
5304 (do_my_cleanups): Call free_arg.
5305 (discard_cleanups): Call free_arg.
5306 * breakpoint.c (restore_always_inserted_mode): Remove.
5307 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5309 2008-06-09 Doug Evans <dje@google.com>
5311 * remote.c (remote_wait): Include beginning of malformed packet
5314 2008-06-09 Tom Tromey <tromey@redhat.com>
5316 * completer.c (complete_line): Don't special-case
5317 expression_completer.
5318 (expression_completer): Only pass last word to
5320 * c-exp.y (yylex): Check 'token', not 'operator'.
5322 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5324 * configure.ac (build_warnings): Add -Wno-format for mingw.
5325 * configure: Regenerated.
5327 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5329 * NEWS: Make indentation consistent. Move exec tracing entry out
5330 of remote packet list.
5332 2008-06-06 Tom Tromey <tromey@redhat.com>
5334 * value.h (evaluate_subexpression_type, extract_field_op):
5336 * printcmd.c (_initialize_printcmd): Use expression_completer for
5337 'p', 'inspect', 'call'.
5338 * parser-defs.h (parse_field_expression): Declare.
5339 * parse.c: Include exceptions.h.
5340 (in_parse_field, expout_last_struct): New globals.
5341 (mark_struct_expression): New function.
5342 (prefixify_expression): Return int.
5343 (prefixify_subexp): Return int. Use expout_last_struct.
5344 (parse_exp_1): Update.
5345 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5347 (parse_field_expression): New function.
5348 * expression.h (parse_field_expression): Declare.
5349 (in_parse_field): Likewise.
5350 * eval.c (evaluate_subexpression_type): New function.
5351 (extract_field_op): Likewise.
5352 * completer.h (expression_completer): Declare.
5353 * completer.c (expression_completer): New function.
5354 (count_struct_fields, add_struct_fields): New functions.
5355 * c-exp.y (yyparse): Redefine.
5356 (COMPLETE): New token.
5357 (exp): New productions.
5358 (saw_name_at_eof, last_was_structop): New globals.
5359 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5360 (c_parse): New function.
5361 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5362 for watch, awatch, and rwatch.
5363 * Makefile.in (parse.o): Depend on exceptions_h.
5365 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5368 * gdb/valopts.c (find_overload_match): Handle references
5371 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5373 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5374 account the bitsize of the 'from' operand.
5376 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5378 * annotate.h (annotate_thread_changed): Declare.
5380 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5382 * annotate.c (annotate_thread_changed): New function.
5383 * thread.c (thread_command) : Use it.
5384 * infrun.c (normal_stop): Use it.
5386 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5387 Nathan Sidwell <nathan@codesourcery.com>
5388 Joseph Myers <joseph@codesourcery.com>
5390 * acinclude.m4: Include ../config/acx.m4.
5391 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5392 * configure, config.in: Regenerate.
5393 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5395 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5397 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5399 Replace 'target async' by 'maintenance set remote-async' and
5400 'target remote' combination.
5402 * remote.c (remote_async_wait): Merge into remote_wait, and
5404 (remote_async_permitted, remote_async_permitted_set): New
5406 (set_maintenance_remote_async_permitted)
5407 (show_maintenance_remote_async_permitted): New functions.
5408 (remote_async_ops, extended_async_remote_ops): Delete.
5409 (remote_async_open, extended_remote_async_open): Delete.
5410 (remote_open_1): Drop async_p parameter. Update callers. Replace
5411 async_p with remote_async_permitted checks.
5412 (extended_async_remote_attach): Delete.
5413 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5414 (remote_async_terminal_inferior): Rename to...
5415 (remote_terminal_inferior): ... this, and add
5416 remote_async_termitted check.
5417 (remote_async_terminal_ours): Rename to...
5418 (remote_terminal_ours): ... this, and add remote_async_termitted
5420 (remote_wait, remote_async_wait): Merge and leave remote_wait
5422 (remote_kill, remote_async_kill): Merge and leave remote_kill
5424 (remote_async_mourn, extended_async_remote_mourn): Delete.
5425 (extended_remote_create_inferior_1): Drop async_p parameter.
5426 Update callers. Always use extended_remote_ops.
5427 (extended_remote_async_create_inferior): Delete.
5428 (remote_return_zero): Delete.
5429 (init_remote_ops): Register remote_can_async_p, remote_async,
5430 remote_async_mask, remote_terminal_inferior and
5431 remote_terminal_ours.
5432 (remote_can_async_p, remote_is_async_p): Check for
5433 remote_async_permitted.
5434 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5435 (set_remote_cmd): Don't add async and extended-async targets.
5436 (_initialize_remote): Add set/show remote-async maintenance
5439 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5441 * remote.c (kill_kludge): Delete.
5442 (remote_wait, remote_async_wait): Don't set it.
5443 (remote_kill, remote_async_kill): Don't do anything with it.
5445 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5447 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5449 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5451 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5452 (deprecated_bcache_added): New function name. Body of function
5453 bcache_data is used here with the addition of 'added' argument.
5454 * bcache.h (deprecated_bcache_added): New function.
5455 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5456 work from add_psymbol_to_list - initialises partial symbol and stashes
5457 it in objfile's cache.
5458 (append_psymbol_to_list): New helper function, takes other part of
5459 work from add_psymbol_to_list - adds partial symbol to the given list.
5460 (add_psymbol_to_list): Call helper functions instead of doing work
5461 here. If adding to global list, do not duplicate partial symbols in the
5464 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5466 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5467 'exception caught|thrown' message.
5469 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5471 * Makefile.in: Update dependencies.
5472 * dwarf2expr.c: New include "gdb_assert.h".
5473 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5474 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5475 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5476 Increase/decrease RECURSION_DEPTH around the function.
5478 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5480 * remote.c (get_offsets): Handle a single segment.
5481 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5484 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5486 * solib-svr4.c (struct lm_info): Add lm_addr.
5487 (main_lm_addr): New.
5488 (svr4_default_sos): Set lm_addr.
5489 (svr4_current_sos): Set lm_addr and main_lm_addr.
5490 (svr4_fetch_objfile_link_map): Rewrite.
5491 (svr4_clear_solib): Clear main_lm_addr.
5493 2008-06-03 Michael Snyder <msnyder@redhat.com>
5494 Joseph Myers <joseph@codesourcery.com>
5496 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5497 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5499 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5501 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5503 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5505 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5507 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5509 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5510 treat pointers in data space as function descriptors if the
5511 target address is also in the data space.
5513 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5515 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5516 the trad-frame register value for the SP register.
5518 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5520 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5522 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5524 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5525 that identifies function descriptors outside of the .opd section.
5527 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5529 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5530 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5532 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5534 (handle_gnu_v3_exceptions): Use tempflag.
5536 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5538 Refactor varobj_update interface.
5539 * varobj.c (varobj_update): Report changes as vector. Also
5540 return not just a list of varobj, but a list of special structures
5541 that tell what exactly has changed.
5542 * varobj.h (enum varobj_update_error): Rename to
5543 varobj_scope_status.
5544 (struct varobj_update_result_t): New.
5545 (varobj_update): Adjust prototype.
5546 * mi/mi-cmd-var.c: Adjust for changes.
5548 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5550 * varobj.c (varobj_update): Fix comment typo.
5553 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5555 Set the symtab field of symbols read from ECOFF debugging entries.
5556 * mdebugread.c (add_symbol): Add new parameter symtab.
5557 (parse_symbol): Update calls to add_symbol throughout.
5559 2008-05-27 Andreas Schwab <schwab@suse.de>
5561 * symtab.h (enum address_class): Remove LOC_REGPARM and
5563 (struct symbol): Add is_argument.
5564 (SYMBOL_IS_ARGUMENT): Define.
5566 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5567 * buildsym.c (finish_block): Likewise.
5568 * stack.c (print_frame_args, print_block_frame_locals)
5569 (print_frame_arg_vars): Likewise.
5570 * symtab.c (lookup_block_symbol): Likewise.
5571 * tracepoint.c (add_local_symbols): Likewise.
5572 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5574 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5575 * dwarf2read.c (new_symbol): Likewise.
5576 * mdebugread.c (parse_symbol): Likewise.
5577 * stabsread.c (define_symbol): Likewise.
5579 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5580 and LOC_COMPUTED_ARG.
5581 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5582 * ax-gdb.c (gen_var_ref): Likewise.
5583 * eval.c (evaluate_subexp_for_address): Likewise.
5584 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5585 * m2-exp.y (yylex): Likewise.
5586 * printcmd.c (address_info): Likewise.
5587 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5588 * tracepoint.c (collect_symbol, scope_info): Likewise.
5590 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5592 * gdbarch.sh: Added new gdbarch struct
5593 core_regset_sections.
5594 * gdbarch.c: Refreshed.
5595 * gdbarch.h: Refreshed.
5596 * regset.h (core_regset_section): Declared.
5597 * linux-nat.c (linux_nat_do_thread_registers): Added
5598 support for the new gdbarch struct core_regset_sections.
5599 * utils.c (host_address_to_string): New function.
5600 * defs.h (host_address_to_string): New prototype.
5601 * i386-linux-tdep.c (i386_regset_rections): New register
5602 sections list for i386.
5603 (i386_linux_init_abi): Initialized new gdbarch struct
5604 core_regset_sections.
5605 * Makefile.in: Updated to reflect dependency changes.
5606 * ppc-linux-tdep.c (ppc_regset_sections): Register
5607 sections list for ppc.
5608 (ppc_linux_init_abi): Initialized new gdbarch struct
5609 core_regset_sections
5611 2008-05-24 Andreas Schwab <schwab@suse.de>
5613 * linespec.c (decode_objc): Save current language around call to
5616 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5618 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5619 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5620 Return the proper bound value if the array index type is an
5621 enumerated type. Compute the high bound if requested.
5622 (val_print_array_elements): Handle the case when the array
5623 element has a null size.
5624 * ada-valprint.c (print_optional_low_bound): Add handling
5625 for empty arrays or arrays of zero-size elements.
5626 (ada_val_print_array): New function, extracted out from
5627 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5628 handle empty arrays and arrays of zero-size elements.
5629 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5630 code by call to ada_val_print_array.
5631 (ada_value_print): Remove handling of null array. The handling
5632 was incomplete and is now better handled by ada_val_print_array.
5634 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5636 * annotate.c (annotate_source, annotate_frame_begin): Replace
5637 deprecated_print_address_numeric with paddress.
5638 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5639 * tui/tui-stack.c (tui_make_status_line): Likewise.
5641 * defs.h (deprecated_print_address_numeric): Remove.
5642 * printcmd.c (deprecated_print_address_numeric): Remove.
5643 * maint.c (maint_print_section_info): Fix comment.
5645 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5647 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5648 print_binary_chars, print_char_chars): Add byte_order parameter and
5649 replace gdbarch_byte_order.
5650 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5651 expressions and remove them. Remove unused TWO_TO_FOURTH.
5652 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5653 endianness. Update call to print_hex_chars.
5654 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5655 print_binary_chars, print_char_chars): Add byte_order parameter.
5656 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5657 get at the endianness. Update print_*_char calls to use byte_order.
5659 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5661 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5663 (SYMBOL_LOCATION_BATON): Update.
5665 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5667 * symtab.h (enum address_class): Remove LOC_BASEREG and
5669 (struct symbol): Remove "basereg" member of "aux_value" union.
5670 (SYMBOL_BASEREG): Remove.
5672 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5674 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5675 (ada_add_block_symbols): Likewise.
5676 * ax-gdb.c (gen_var_ref): Likewise.
5677 * buildsym.c (finish_block): Likewise.
5678 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5679 * m2-exp.y (yylex): Likewise.
5680 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5681 * printcmd.c (address_info): Likewise.
5682 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5683 (print_frame_arg_vars): Likewise.
5684 * symmisc.c (print_symbol): Likewise.
5685 * symtab.c (lookup_block_symbol): Likewise.
5686 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5687 (scope_info): Likewise.
5689 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5691 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5693 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5694 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5695 (ada_add_block_symbols): Likewise.
5696 * ax-gdb.c (gen_var_ref): Likewise.
5697 * buildsyms.c (finish_block): Likewise.
5698 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5699 * m2-exp.y (yylex): Likewise.
5700 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5701 * printcmd.c (address_info): Likewise.
5702 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5703 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5704 * symtab.c (lookup_block_symbol): Likewise.
5705 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5706 (scope_info): Likewise.
5708 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5710 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5711 LOC_HP_THREAD_LOCAL_STATIC.
5713 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5714 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5715 (read_var_value): Likewise.
5716 * buildsym.c (finish_block): Likewise.
5717 * objfiles.c (objfile_relocate): Likewise.
5718 * printcmd.c (address_info): Likewise.
5719 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5720 * tracepoint.c (scope_info): Likewise.
5722 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5723 Maxim Grigoriev <maxim2405@gmail.com>
5725 * xtensa-tdep.c (xtensa_read_register): Remove.
5726 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5727 argument litbase to call0_frame_cache().
5728 (call0_track_op, call0_analyze_prologue)
5729 (call0_frame_cache): Use extra argument litbase.
5731 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5733 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5735 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5737 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5739 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5741 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5742 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5743 struct trad_frame_saved_reg *.
5744 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5745 trad_frame_alloc_saved_regs. Update accesses. Record previous
5746 value of SP as being vfp.
5747 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5748 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5750 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5752 * score-tdep.c (score_print_insn): Get the current endianess from
5753 disassemble_info instead of gdbarch_byte_order.
5755 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5757 * frame.c (get_prev_frame_1): Build frame id before setting
5758 this_frame->prev_p, not after.
5760 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5762 * annotate.c (annotate_new_thread): New function for new-thread
5764 * annotate.h: (annotate_new_thread): New extern.
5765 * thread.c (add_thread_with_info): Use it.
5766 * Makefile.in (thread.o): Add dependency on annotate.h.
5768 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5770 * win32-nat.c (win32_wait): Block the control-c event while
5771 waiting for a debug event.
5773 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5775 * symtab.h (lookup_symbol_in_language): Update comment.
5776 * symtab.c (lookup_symbol_aux_block): Update comment.
5777 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5779 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5781 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5782 (lookup_symbol): Likewise.
5783 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5784 (lookup_symbol): Likewise.
5785 (search_symbols): Update.
5787 * linespec.c (find_methods, collect_methods): Update.
5788 (add_matching_methods, add_constructors): Update.
5789 (decode_compound, decode_dollar, decode_variable): Update.
5790 (lookup_prefix_sym): Update.
5792 (symbol_found): Remove SYM_SYMTAB parameter.
5793 Use SYMBOL_SYMTAB (sym) instead.
5795 * gdbtypes.c (lookup_typename): Update.
5796 (lookup_struct, lookup_union, lookup_enum): Update.
5797 (lookup_template_type): Update.
5798 (check_typedef): Update.
5799 * language.c (lang_bool_type): Update.
5800 * mdebugread.c (parse_procedure): Update.
5801 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5802 * parse.c (write_dollar_variable): Update.
5803 * printcmd.c (address_info): Update.
5804 * source.c (select_source_symtab): Update.
5805 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5806 * valops.c (find_function_in_inferior): Update.
5807 (value_struct_elt_for_reference): Update.
5808 * value.c (value_static_field, value_fn_field): Update.
5810 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5811 * arm-tdep.c (arm_skip_prologue): Update.
5812 * mt-tdep.c (mt_skip_prologue): Update.
5813 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5815 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5816 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5817 (add_defn_to_vec): Likewise.
5818 (ada_add_block_symbols): Likewise.
5819 (lookup_cached_symbol, cache_symbol): Likewise.
5820 (standard_lookup): Update.
5821 (ada_lookup_symbol_list): Update.
5823 * c-valprint.c (c_val_print): Update.
5824 * cp-support.c (cp_lookup_rtti_type): Update.
5825 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5826 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5827 * p-valprint.c (pascal_val_print): Update.
5828 * scm-lang.c (scm_lookup_name): Update.
5834 * objc-exp.y: Update.
5837 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5839 * language.h (struct language_defn): Remove SYMTAB parameter from
5840 la_lookup_symbol_nonlocal callback function pointer.
5842 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5843 (ada_lookup_encoded_symbol): Likewise.
5844 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5845 Always call fixup_symbol_section.
5846 (ada_lookup_symbol): Remove SYMTAB parameter.
5847 (ada_lookup_symbol_nonlocal): Likewise.
5848 * ada-exp.y (write_object_renaming): Update.
5849 (find_primitive_type): Likewise.
5851 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5852 (cp_lookup_symbol_namespace): Likewise.
5853 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5854 (lookup_symbol_file): Likewise.
5855 (lookup_possible_namespace_symbol): Likewise.
5856 (cp_lookup_symbol_nonlocal): Likewise.
5857 (cp_lookup_symbol_namespace): Likewise.
5858 (cp_lookup_nested_type): Update.
5860 * scm-valprint.c (scm_inferior_print): Update.
5861 * valops.c (value_maybe_namespace_elt): Update.
5863 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5864 lookup_lib_global_symbol callback function pointer.
5865 (solib_global_lookup): Remove SYMTAB parameter.
5866 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5867 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5869 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5870 (lookup_symbol_static): Likewise.
5871 (lookup_symbol_global): Likewise.
5872 (lookup_symbol_aux_block): Likewise.
5873 (lookup_global_symbol_from_objfile): Likewise.
5874 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5875 (lookup_symbol_aux_local): Likewise.
5876 (lookup_symbol_aux_block): Likewise.
5877 (lookup_symbol_aux_symtabs): Likewise.
5878 (lookup_symbol_aux_psymtabs): Likewise.
5879 (lookup_global_symbol_from_objfile): Likewise.
5880 (basic_lookup_symbol_nonlocal): Likewise.
5881 (lookup_symbol_static): Likewise.
5882 (lookup_symbol_global): Likewise.
5884 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5886 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5888 * remote.c (init_extended_remote_ops): Fix typo.
5890 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5892 * NEWS: Mention new DICOS x86 target configuration.
5894 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5895 Ulrich Weigand <uweigand@de.ibm.com>
5897 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5898 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5900 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5901 use it instead of ginfo->value.address. Look up minimal symbol by
5902 address and name. Assume OBJFILE is non-NULL.
5903 (fixup_symbol_section): Ensure we always have an objfile to look
5904 into. Extract and pass to fixup_section the symbol's address that
5905 will match the minimal symbol's address.
5906 (fixup_psymbol_section): Likewise.
5908 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5909 overlays and the addrmap returned the wrong section.
5911 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5912 calling fixup_symbol_section.
5914 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5916 * minsyms.c: Include "target.h".
5917 (find_solib_trampoline_target): Handle minimal symbols pointing
5918 to function descriptors as well.
5919 * Makefile.in (minsyms.o): Update dependencies.
5921 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5922 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5923 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5924 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5925 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5926 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5927 (ppc64_standard_linkage_target): Rename to ...
5928 (ppc64_standard_linkage1_target): ... this.
5929 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5930 (ppc64_skip_trampoline_code): Support three variants of standard
5931 linkage stubs. Call find_solib_trampoline_target to handle
5934 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5936 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5937 ppc64_sysv_abi_adjust_breakpoint_address.
5938 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5939 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5941 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5943 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5944 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5945 of ppc_linux_skip_trampoline_code.
5947 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5949 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5950 * gdbarch.c, gdbarch.h: Regenerated.
5951 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5952 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5953 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5955 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5957 * linux-nat.c (trap_ptid): Delete.
5958 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5960 * linux-thread-db.c (thread_db_wait): Adjust.
5962 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5964 * linespec.c (decode_line_1): Fix a couple of comments.
5966 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5968 * dbxread.c: Formatting.
5969 (INTERNALIZE_SYMBOL): Init n_other.
5970 (set_namestring): Take pointer to nlist arg rather than struct
5971 copy. Update all callers.
5973 2008-05-15 Andreas Schwab <schwab@suse.de>
5975 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5976 (dwarf2read.o): Add $(addrmap_h).
5978 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5980 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5981 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5982 to handle ppc32 PLT entries.
5983 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5986 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5988 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5989 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5990 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5991 (lookup_minimal_symbol_by_pc_section): Use
5992 lookup_minimal_symbol_by_pc_section_1.
5993 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5995 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5997 * findcmd.c: Add #include "gdb_stdint.h".
5998 * Makefile.in (findcmd.o): Update dependencies.
6000 2008-05-11 David S. Miller <davem@davemloft.net>
6002 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6003 long double size override, Linux does use 128-bit now.
6005 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6006 (sparc_linux_write_pc): New function.
6007 (sparc32_linux_init_abi): Register it.
6008 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6009 (sparc64_linux_write_pc): New function.
6010 (sparc64_linux_init_abi): Register it.
6012 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6013 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6015 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6017 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6018 and info.tdep_info before calling gdbarch_init_osabi.
6020 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6022 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6023 the type of the right hand side of the assignment to the type
6024 of the left hand side if the left hand side is a convenience
6027 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6029 * NEWS: Mention gdbserver bi-arch capability.
6031 2008-05-09 Doug Evans <dje@google.com>
6034 * NEWS: Document find command and qSearch:memory packet.
6035 * Makefile.in (SFILES): Add findcmd.c.
6036 (COMMON_OBJS): Add findcmd.o.
6037 (findcmd.o): New rule.
6038 * findcmd.c: New file.
6039 * target.h (target_ops): New member to_search_memory.
6040 (simple_search_memory): Declare.
6041 (target_search_memory): Declare.
6042 * target.c (simple_search_memory): New fn.
6043 (target_search_memory): New fn.
6044 * remote.c (PACKET_qSearch_memory): New packet kind.
6045 (remote_search_memory): New fn.
6046 (init_remote_ops): Init to_search_memory.
6047 (init_extended_remote_ops): Ditto.
6048 (_initialize_remote): Add qSearch:memory packet config command.
6050 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6052 * thread.c (_initialize_thread): Don't use commas and periods in
6053 first line of doc string of "set/show print thread-events".
6055 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6057 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6058 Update for unwinder changes.
6060 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6062 * frame.c (get_frame_base_address, get_frame_locals_address)
6063 (get_frame_args_address): Pass the correct frame when calling
6064 frame_base_find_by_frame.
6066 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6068 * remote.c (extended_remote_attach_1): Call target_find_description.
6070 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6072 * remote.c (extended_remote_create_inferior_1): Clean up
6073 before marking the target running.
6075 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6077 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6080 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6082 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6083 sparc64-sol2-tdep.c: Update for unwinder changes.
6085 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6087 * cp-support.c (mangled_name_to_comp): Initialize storage.
6088 (unqualified_name_from_comp): Likewise.
6090 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6092 * remote.c (remote_insert_breakpoint): Call get_remote_state
6093 after gdbarch_breakpoint_from_pc is called.
6094 (remote_insert_hw_breakpoint): Likewise.
6096 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6098 * valprint.c (val_print): Add new language parameter and use it
6099 instead of using the current_language. Update calls to val_print
6101 (common_val_print): Add new langauge parameter and pass it to
6103 * value.h (struct language_defn): Add opaque declaration.
6104 (val_print, common_val_print): Update declarations.
6105 * stack.c (print_frame_args): Update call to common_val_print
6106 using the appropriate language.
6107 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6108 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6109 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6110 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6111 #include "language.h" if necessary.
6112 Update calls to val_print and common_val_print.
6113 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6114 Update dependencies.
6116 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6118 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6119 pointing inside a non-executable section as function descriptors.
6121 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6123 * inf-loop.c (inferior_event_handler): Run all continuations and
6124 print any language change before running the breakpoint commands.
6126 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6128 * frame-unwind.c (frame_unwind_got_bytes): New function.
6129 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6130 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6131 for unwinder changes.
6133 2008-05-05 Doug Evans <dje@google.com>
6135 * NEWS: Mention new /m modifier for disassemble command.
6136 * cli/cli-cmds.c (print_disassembly): New function.
6137 (disassemble_current_function): New function
6138 (disassemble_command): Recognize /m modifier, print mixed
6140 (init_cli_cmds): Update disassemble help text.
6142 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6144 * xtensa-tdep.c: Update for unwinder changes.
6146 2008-05-05 Andreas Schwab <schwab@suse.de>
6148 Update m68k port for unwinder changes.
6149 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6150 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6151 (m68k_frame_unwind): Use default_frame_sniffer.
6152 (m68k_frame_sniffer): Remove.
6153 (m68k_frame_base_address): Expect this_frame.
6154 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6156 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6157 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6158 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6159 parameter instead of pc value.
6160 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6162 (m68k_linux_sigtramp_frame_this_id)
6163 (m68k_linux_sigtramp_frame_prev_register)
6164 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6165 (m68k_linux_sigtramp_frame_unwind): Use
6166 m68k_linux_sigtramp_frame_sniffer.
6167 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6169 * m68klinux-nat.c (store_register): Fix typo.
6171 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6173 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6176 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6178 * symfile.c (reread_symbols): Update objfile's entry point.
6180 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6181 Joel Brobecker <brobecker@adacore.com>
6183 * ada-lang.c: Update throughout to use symbol_matches_domain
6184 instead of matching the symbol domain explictly.
6185 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6186 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6187 class as typedefs. See lookup_partial_symbol function.
6188 (new_symbol): Similar to add_partial_symbol, do not create
6189 symbol for the typedef. See lookup_block_symbol.
6190 * symtab.c (symbol_matches_domain): New function, takes care
6191 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6192 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6193 found psym domain matches the given domain.
6194 (lookup_block_symbol): Likewise.
6196 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6198 * top.c (command_line_handler_continuation): Remove.
6199 (execute_command): Do not install the above.
6201 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6203 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6204 and catch all exceptions from it.
6205 * top.c (command_line_handler_continuation): Don't
6206 call bpstat_do_action here.
6208 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6210 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6211 (struct die_info): Remove type.
6212 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6213 (read_structure_type, read_enumeration_type, read_array_type)
6214 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6215 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6216 (read_tag_string_type, read_subroutine_type, read_set_type)
6217 (read_unspecified_type): Delete prototypes. Remove check for
6218 already-loaded type. Return the new type.
6219 (set_die_type): Return the new type.
6220 (reset_die_and_siblings_types): Delete.
6221 (load_comp_unit, load_full_comp_unit): Set type_hash.
6222 (process_queue): Remove call to reset_die_and_siblings_types.
6223 (process_die): Do not read most types here. Use read_type_die
6225 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6226 (quirk_gcc_member_function_pointer): Return the new type.
6227 (process_structure_scope, process_enumeration_scope): Use
6228 get_die_type and read the DIE's type.
6229 (read_full_die): Do not initialize die->type.
6230 (tag_type_to_type): Use read_type_die.
6231 (read_type_die): Check for already defined types. Return the
6233 (determine_prefix): Use get_die_type.
6234 (set_die_type): Return the type.
6235 (get_die_type): Take a CU argument. Check for no type_hash.
6237 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6239 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6242 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6244 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6245 and bp_longjmp_resume breakpoints.
6246 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6248 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6249 breakpoints. Create bp_longjmp breakpoints as momentary
6251 (enable_longjmp_breakpoint): Delete.
6252 (set_longjmp_breakpoint): New.
6253 (disable_longjmp_breakpoint): Delete.
6254 (delete_longjmp_breakpoint): New.
6255 (set_longjmp_resume_breakpoint): Delete.
6256 (set_momentary_breakpoint_at_pc): New.
6257 (breakpoint_re_set_one): Don't delete bp_longjmp and
6258 bp_longjmp_resume breakpoints.
6259 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6262 * infrun.c (step_resume_breakpoint): Add comment.
6263 (struct execution_control_state): Delete handling_longjmp member.
6264 (init_execution_control_state). Don't clear handling_longjmp.
6265 (context_switch): Don't context switch handling_longjmp.
6266 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6267 create a bp_longjmp_resume breakpoint, and set it as current
6268 step_resume_breakpoint, then step over the longjmp breakpoint. If
6269 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6270 breakpoint, delete the longjmp-resume breakpoint, and stop
6272 (currently_stepping): Remove handling_longjmp from expression.
6273 (insert_step_resume_breakpoint_at_sal): Update comment.
6274 (insert_longjmp_resume_breakpoint): New.
6276 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6277 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6279 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6280 (set_longjmp_resume_breakpoint): Delete declaration.
6282 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6284 (load_infrun_state): Delete *handling_longjmp parameter.
6285 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6287 (load_infrun_state): Delete *handling_longjmp parameter. Update
6290 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6291 (delete_longjmp_breakpoint_cleanup): New.
6292 (step_1): Call set_longjmp_breakpoint instead of
6293 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6294 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6295 (step_1_continuation): Pass thread id in the continuation args to
6297 (step_once): Add thread parameter. Pass thread id the the
6300 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6302 Set CU BASE_ADDRESS already from partial DIEs.
6303 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6304 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6305 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6306 from these variables if it was still unset.
6308 * Makefile.in: Update dependencies.
6309 * dwarf2read.c: Include "addrmap.h"
6310 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6311 (dwarf2_ranges_read): New prototype.
6312 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6313 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6314 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6315 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6316 comment for it. Add the found ranges to RANGES_PST. New variable
6317 BASEADDR, initialize it the common way.
6318 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6319 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6320 HAS_RANGES_OFFSET for the later processing.
6321 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6322 * symtab.c: Include "addrmap.h"
6323 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6324 Move the psymtab locator into ...
6325 (find_pc_sect_psymtab_closer): ... a new function.
6327 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6329 * arch-utils.c (gdbarch_update_p): Use default values for
6330 info.abfd and info.target_desc if they are NULL.
6331 (gdbarch_from_bfd): Remove assertion.
6332 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6333 using the current target description.
6334 (gdbarch_info_fill): Do not use default values for info->abfd
6335 and info->target_desc.
6337 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6339 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6341 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6343 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6344 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6346 * regcache.c (read_pc_pid): Remove, replace by ...
6347 (regcache_read_pc): ... this function.
6348 (write_pc_pid): Remove, replace by ...
6349 (regcache_write_pc): ... this function.
6350 (read_pc, write_pc): Update.
6352 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6353 write_pc_pid by regcache_read_pc and regcache_write_pc.
6354 (displaced_step_fixup): Likewise.
6355 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6356 (prepare_to_proceed): Likewise.
6357 (proceed): Likewise.
6358 (adjust_pc_after_break): Likewise.
6359 (handle_inferior_event): Likewise.
6361 * linux-nat.c (cancel_breakpoint): Likewise.
6362 * linux-thread-db.c (check_event): Likewise.
6363 * aix-thread.c (aix_thread_wait): Likewise.
6364 * tracepoint.c (trace_dump_command): Likewise.
6366 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6368 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6369 SYMBOL_LOCATION_BATON.
6371 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6373 * target.h (struct target_ops): New field to_auxv_parse.
6374 * auxv.c (default_auxv_parse): New, renamed from previous
6376 (target_auxv_parse): Try to call target method. Fallback to
6377 default_auxv_parse if not found.
6378 * procfs.c (procfs_auxv_parse): New.
6379 (init_procfs_ops): On Solaris, in 64-bit mode, install
6382 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6384 * symfile.c (add_symbol_file_command): Use paddress rather than
6385 hex_string to print the address.
6387 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6389 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6390 return the null frame ID to terminate the backtrace.
6392 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6394 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6395 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6396 (SIG_FRAME_PC_OFFSET): Likewise.
6397 (SIG_FRAME_LR_OFFSET): Likewise.
6398 (SIG_FRAME_FP_OFFSET): Likewise.
6399 (rs6000_push_dummy_call): Likewise.
6400 (rs6000_return_value): Likewise.
6401 (rs6000_convert_from_func_ptr_addr): Likewise.
6402 (branch_dest, rs6000_software_single_step): Likewise.
6403 (deal_with_atomic_sequence): Rename to ...
6404 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6405 Do not call branch_dest; inline required parts of that function.
6406 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6407 with SYMBOL_LINKAGE_NAME.
6408 (struct reg, regsize): Delete.
6409 (read_memory_addr): Delete; inline into callers.
6410 (rs6000_skip_prologue): Move after skip_prologue.
6411 (skip_prologue): Remove prototype.
6412 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6413 initialization as if this variable were true. Do not install
6414 ppc64_sysv_abi_adjust_breakpoint_address.
6416 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6417 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6419 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6420 (SIG_FRAME_PC_OFFSET): Likewise.
6421 (SIG_FRAME_LR_OFFSET): Likewise.
6422 (SIG_FRAME_FP_OFFSET): Likewise.
6423 (rs6000_push_dummy_call): Likewise.
6424 (rs6000_return_value): Likewise.
6425 (rs6000_convert_from_func_ptr_addr): Likewise.
6426 (branch_dest, rs6000_software_single_step): Likewise. Replace
6427 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6428 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6429 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6430 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6431 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6433 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6434 (AIX_TEXT_SEGMENT_BASE): New macro.
6435 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6436 by AIX_TEXT_SEGMENT_BASE.
6438 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6439 (struct gdbarch_tdep): Remove text_segment_base member.
6440 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6441 ppc64_sysv_abi_adjust_breakpoint_address.
6443 * Makefile.in (rs6000-tdep.o): Update dependencies.
6444 (rs6000-aix-tdep.o): Likewise.
6446 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6447 Thiago Jung Bauermann <bauerman@br.ibm.com>
6449 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6450 * doublest.c (convert_typed_floating): Fix typo in comment.
6451 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6452 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6453 * frame.c (frame_unwind_address_in_block): Likewise.
6454 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6455 * symtab.h (struct symbol): Likewise.
6456 * tramp-frame.h (struct trad_frame_cache): Likewise.
6457 * value.c (allocate_repeat_value): Likewise.
6459 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6461 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6462 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6464 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6466 * parse.c (parse_exp_in_context): Don't override
6467 expression_context_pc if get_selected_block returned a valid
6470 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6472 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6473 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6474 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6476 * c-typeprint.c (c_type_print_base): Delete handling of template
6478 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6479 (METHOD_PTR_TO_VOFFSET): Delete.
6480 * defs.h (QUIT_FIXME): Delete.
6481 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6482 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6483 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6484 ninstantiations, and instantiations.
6485 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6486 (TYPE_FN_FIELD_INLINED): Delete.
6487 * srec.h (SREC_BINARY): Delete.
6488 * symtab.c (symbol_init_demangled_name): Delete.
6489 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6490 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6491 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6492 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6493 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6494 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6495 * target.h (enum thread_control_capabilities): Delete tc_switch.
6496 (target_can_switch_threads): Delete.
6498 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6500 * Makefile.in (objfiles.o): Update.
6501 * exec.c (exec_set_section_address): Support p->addr != 0.
6502 * objfiles.c (objfile_relocate): Update exec_ops section
6504 * symfile.c (place_section): Move exec_set_section_address call...
6505 (default_symfile_offsets): ...to here.
6507 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6509 * Makefile.in (ppc_linux_tdep_h): New macro.
6510 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6511 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6512 (powerpc_e500l_c): Likewise.
6513 (ppc-linux-nat.o): Update dependencies.
6514 (ppc-linux-tdep.o): Update dependencies.
6515 (rs6000-tdep.o): Update dependencies.
6517 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6518 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6519 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6520 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6521 (tdesc_powerpc_e500): Remove.
6523 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6524 and "features/rs6000/powerpc-altivec64.c".
6525 (ppc_supply_reg, ppc_collect_reg): Make global.
6526 (variants): Use tdesc_powerpc_32 for "powerpc" and
6527 tdesc_powerpc_altivec64 for "powerpc64".
6528 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6530 * ppc-linux-tdep.h: New file.
6532 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6533 Include "features/rs6000/powerpc-32l.c".
6534 Include "features/rs6000/powerpc-altivec32l.c".
6535 Include "features/rs6000/powerpc-64l.c".
6536 Include "features/rs6000/powerpc-altivec64l.c".
6537 Include "features/rs6000/powerpc-e500l.c".
6538 (ppc_linux_supply_gregset): New function.
6539 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6540 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6541 (ppc64_linux_gregset): Likewise.
6542 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6543 (ppc_linux_trap_reg_p): New function.
6544 (ppc_linux_write_pc): New function.
6545 (ppc_linux_core_read_description): New function.
6546 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6547 ppc_linux_core_read_description. Install orig_r3 and trap
6548 registers if present in the target description.
6549 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6551 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6552 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6553 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6554 (fetch_ppc_registers): Likewise.
6555 (store_ppc_registers): Likewise.
6556 (store_register): Likewise.
6557 (ppc_linux_read_description): Check whether AltiVec is supported.
6558 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6559 Linux target description.
6561 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6562 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6563 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6564 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6565 rs6000/powerpc-e500. Update -expedite variables accordingly.
6567 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6568 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6569 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6570 * features/rs6000/powerpc-e500.c: Regenerate.
6571 * features/rs6000/powerpc-32.c: Regenerate.
6572 * features/rs6000/powerpc-64.c: Regenerate.
6574 * features/rs6000/power-linux.xml: New file.
6575 * features/rs6000/power64-linux.xml: New file.
6576 * features/rs6000/powerpc-32l.xml: New file.
6577 * features/rs6000/powerpc-altivec32l.xml: New file.
6578 * features/rs6000/powerpc-64l.xml: New file.
6579 * features/rs6000/powerpc-altivec64l.xml: New file.
6580 * features/rs6000/powerpc-e500l.xml: New file.
6581 * features/rs6000/powerpc-32l.c: New (generated) file.
6582 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6583 * features/rs6000/powerpc-64l.c: New (generated) file.
6584 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6585 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6587 * regformats/reg-ppc.dat: Remove.
6588 * regformats/reg-ppc64.dat: Remove.
6589 * regformats/rs6000/powerpc-32.dat: Remove.
6590 * regformats/rs6000/powerpc-64.dat: Remove.
6591 * regformats/rs6000/powerpc-e500.dat: Remove.
6592 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6593 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6594 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6595 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6596 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6598 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6600 * thread.c (delete_thread): Call observer_notify_thread_exit.
6601 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6602 thread_exit observer.
6603 (mi_thread_exit): New.
6605 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6607 * breakpoint.c (create_exception_catchpoint): Remove prototype
6608 for already deleted function.
6609 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6610 * frame.h (show_stack_frame): Remove prototype.
6611 * stack.c (show_stack_frame): Remove empty, unused function.
6612 * source.c (symtab_to_fullname, print_source_lines): Small fix
6614 * value.c (show_values): Update comments to mention "show values"
6615 command instead of "info history".
6617 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6619 * linespec.c: Include "target.h".
6620 (minsym_found): Handle minimal symbols pointing to function
6621 descriptors. Use find_function_start_pc.
6622 * minsyms.c (msymbol_objfile): New function.
6623 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6624 to function descriptors.
6625 * symtab.c (fixup_section): Only use minimal symbol at the same
6626 address to determine section of a symbol.
6627 (find_function_start_pc): New function.
6628 (find_function_start_sal): Use it.
6629 * symtab.h (msymbol_objfile): Add prototype.
6630 (find_function_start_pc): Likewise.
6631 * value.c: Include "objfiles.h".
6632 (value_fn_field): Handle minimal symbols pointing to function
6634 * Makefile.in (linespec.o): Update dependencies.
6635 (value.o): Likewise.
6637 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6639 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6640 inside a PAD type is a bitfield.
6642 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6644 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6645 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6646 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6647 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6648 Allow typedefs when checking for function pointer arguments.
6649 Right-align small structs passed on the stack.
6650 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6651 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6652 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6654 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6656 * Makefile.in (arm-tdep.o): Update.
6657 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6658 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6659 (arm_pc_is_thumb): Use mapping symbols.
6660 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6661 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6662 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6663 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6664 * gdbarch.sh: Add record_special_symbol.
6665 * gdbarch.c, gdbarch.h: Regenerated.
6666 * objfiles.c (struct objfile_data): Add cleanup member.
6667 (register_objfile_data_with_cleanup): New function, from
6668 register_objfile_data.
6669 (register_objfile_data): Use it.
6670 (objfile_free_data): Call clear_objfile_data.
6671 (clear_objfile_data): Call cleanup functions.
6672 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6674 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6676 * objfiles.c (init_entry_point_info): Handle shared libraries.
6678 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6680 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6683 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6684 Pedro Alves <pedro@codesourcery.com>
6686 Implement displaced stepping.
6688 * gdbarch.sh (max_insn_length): New 'variable'.
6689 (displaced_step_copy, displaced_step_fixup)
6690 (displaced_step_free_closure, displaced_step_location): New
6692 (struct displaced_step_closure): Add forward declaration.
6693 * gdbarch.c, gdbarch.h: Regenerated.
6695 * arch-utils.c: #include "objfiles.h".
6696 (simple_displaced_step_copy_insn)
6697 (simple_displaced_step_free_closure)
6698 (displaced_step_at_entry_point): New functions.
6699 * arch-utils.h (simple_displaced_step_copy_insn)
6700 (simple_displaced_step_free_closure)
6701 (displaced_step_at_entry_point): New prototypes.
6703 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6704 (I386_MAX_MATCHED_INSN_LEN): ... this.
6705 (i386_absolute_jmp_p, i386_absolute_call_p)
6706 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6707 (i386_displaced_step_fixup): New functions.
6708 (struct i386_insn, i386_match_insn): Update.
6709 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6710 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6711 (i386_displaced_step_fixup): New prototype.
6712 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6713 Register gdbarch_displaced_step_copy,
6714 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6715 and gdbarch_displaced_step_location functions.
6717 * infrun.c (debug_displaced): New variable.
6718 (show_debug_displaced): New function.
6719 (struct displaced_step_request): New struct.
6720 (displaced_step_request_queue, displaced_step_ptid)
6721 (displaced_step_gdbarch, displaced_step_closure)
6722 (displaced_step_original, displaced_step_copy)
6723 (displaced_step_saved_copy, can_use_displaced_stepping): New
6725 (show_can_use_displaced_stepping, use_displaced_stepping)
6726 (displaced_step_clear, cleanup_displaced_step_closure)
6727 (displaced_step_dump_bytes, displaced_step_prepare)
6728 (displaced_step_clear_cleanup, write_memory_ptid)
6729 (displaced_step_fixup): New functions.
6730 (resume): Call displaced_step_prepare.
6731 (proceed): Call read_pc once, and remember the value. If using
6732 displaced stepping, don't remove breakpoints.
6733 (handle_inferior_event): Call displaced_step_fixup. Add some
6734 debugging output. When we try to step over a breakpoint, but get
6735 a signal to deliver to the thread instead, ensure the step-resume
6736 breakpoint is actually inserted. If a thread hop is needed, and
6737 displaced stepping is enabled, don't remove breakpoints.
6738 (init_wait_for_inferior): Call displaced_step_clear.
6739 (_initialize_infrun): Add "set debug displaced" command. Add
6740 "maint set can-use-displaced-stepping" command. Clear
6741 displaced_step_ptid.
6742 * inferior.h (debug_displaced): Declare variable.
6743 (displaced_step_dump_bytes): Declare function.
6745 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6748 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6750 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6751 (arm_force_mode_string, arm_show_fallback_mode)
6752 (arm_show_force_mode): New.
6753 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6755 (_initialize_arm_tdep): Add "set arm fallback-mode"
6756 and "set arm force-mode".
6757 * NEWS: Document new commands.
6759 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6761 * main.h (batch_silent): Declare.
6762 * event-top.c: Include main.h.
6763 (gdb_setup_readline): Remove extern batch_silent declaration.
6764 * infrun.c (normal_stop): Don't print source location when running in
6765 --batch-silent mode.
6766 * Makefile.in (event-top.o): Add main.h dependency.
6768 2008-05-02 Andreas Schwab <schwab@suse.de>
6770 * target.h (struct target_ops): Add
6771 to_watchpoint_addr_within_range.
6772 (target_watchpoint_addr_within_range): New function.
6773 * target.c (update_current_target): Inherit
6774 to_watchpoint_addr_within_range, defaulting to
6775 default_watchpoint_addr_within_range.
6776 (default_watchpoint_addr_within_range): New function.
6777 (debug_to_watchpoint_addr_within_range): New function.
6778 (setup_target_debug): Set to_watchpoint_addr_within_range.
6779 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6781 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6782 * breakpoint.c (watchpoints_triggered): Use
6783 target_watchpoint_addr_within_range.
6785 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6787 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6788 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6789 Set gdb_osabi to GDB_OSABI_DICOS.
6791 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6792 * osabi.c (gdb_osabi_name): Add "DICOS".
6794 * i386-dicos-tdep.c: New file.
6796 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6797 (ALLDEPFILES): Add i386-dicos-tdep.c.
6798 (i386-dicos-tdep.o): New rule.
6800 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6802 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6803 and register the fork's PTID as a thread.
6805 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6808 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6809 assign its value to the breakpoint created.
6810 (create_breakpoints): Add breakpoint_ops argument and pass it
6811 to create_breakpoint call.
6812 (break_command_really): Add breakpoint_ops argument and pass/assign
6814 (break_command_1): Pass NULL as ops argument.
6815 (set_breakpoint): Pass NULL as ops argument.
6816 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6817 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6818 catch and throw catchpoints.
6820 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6823 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6824 translate signal numeric value from the target to GDB's enum
6826 * gdbarch.c, gdbarch.h: Regenerated.
6827 * gdbarch.sh: Added two new functions target_signal_from_host and
6828 target_signal_to_host.
6829 * target.h (default_target_signal_from_host,
6830 default_target_signal_to_host): New functions - declarations.
6831 * signals/signals.c (struct gdbarch): New declaration.
6832 (default_target_signal_to_host, default_target_signal_from_host): New
6835 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6836 Pedro Alves <pedro@codesourcery.com>
6838 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6839 Johnston <jjohnstn@redhat.com>.
6841 * NEWS: Mention attach to stopped process fix.
6842 * infcmd.c (detach_command, disconnect_command): Discard the thread
6844 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6845 attaching. Use signal_stop_state.
6846 (signal_stop_state): Check stop_soon.
6847 * linux-nat.c (kill_lwp): Declare earlier.
6848 (pid_is_stopped, linux_nat_post_attach_wait): New.
6849 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6851 (linux_nat_attach): Use linux_nat_post_attach_wait.
6852 (detach_callback, linux_nat_detach): Improve handling for signalled
6854 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6855 from the process ID.
6856 * Makefile.in (infcmd.o): Update.
6858 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6860 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6861 * arm-tdep.c (arm_frame_is_thumb): New.
6862 (arm_pc_is_thumb): Clarify comment.
6863 (thumb_analyze_prologue): Remove PC special case.
6864 (thumb_scan_prologue): Take a block_addr argument. Use it for
6865 find_pc_partial_function. Remove unused variables.
6866 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6867 for find_pc_partial_function. Remove PC special case.
6868 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6869 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6870 (arm_get_next_pc): Use arm_frame_is_thumb.
6871 (arm_write_pc): Use CPSR_T instead of 0x20.
6872 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6873 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6875 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6876 DWARF2_FRAME_REG_FN.
6877 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6878 DWARF2_FRAME_REG_FN.
6879 (struct dwarf2_frame_state_reg): Add FN to loc union.
6881 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6883 * exec.c (print_section_info): Add missing '\n'.
6885 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6887 * thread.c (add_thread): Move observer call to ...
6888 (add_thread_silent): ... here.
6890 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6892 * rs6000-tdep.c: Update for unwinder changes.
6893 * ppcobsd-tdep.c: Likewise.
6895 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6897 * s390-tdep.c: Update for unwinder changes.
6899 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6901 * spu-tdep.c: Update for unwinder changes.
6903 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6905 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6906 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6907 sparc64-linux-tdep.c: Update for unwinder changes.
6909 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6911 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6912 for unwinder changes.
6913 * mips-tdep.c: Likewise.
6914 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6917 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6919 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6922 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6924 Update i386 and amd64 ports for unwinder changes.
6926 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6927 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6928 (amd64_frame_unwind): Use default_frame_sniffer.
6929 (amd64_frame_sniffer): Delete.
6930 (amd64_sigtramp_frame_cache): Expect this_frame.
6931 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6932 (amd64_sigtramp_frame_sniffer): Update signature.
6933 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6934 (amd64_frame_base_address): Expect this_frame.
6935 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6937 (amd64_init_abi): Use set_gdbarch_dummy_id and
6938 frame_unwind_append_unwinder.
6939 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6940 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6941 (i386_frame_unwind): Use default_frame_sniffer.
6942 (i386_frame_sniffer): Delete.
6943 (i386_sigtramp_frame_cache): Expect this_frame.
6944 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6945 (i386_sigtramp_frame_sniffer): Update signature.
6946 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6947 (i386_frame_base_address): Update signature.
6948 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6949 (i386_push_dummy_call): Update comment.
6950 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6952 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6953 and frame_unwind_append_unwinder.
6954 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6955 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6956 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6957 i386nbsd-tdep.c: Update for unwinder changes.
6959 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6961 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6962 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6964 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6965 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6966 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6968 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6970 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6972 * tramp-frame.h (struct tramp_frame): Update signature of init.
6973 * Makefile.in (trad-frame.o): Update.
6975 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6977 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6978 (execute_stack_op): Put this_frame in the baton.
6979 (execute_cfa_program): Take this_frame.
6980 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6981 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6982 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6983 (dwarf2_frame_this_id): Adjust to work on this_frame.
6984 (dwarf2_signal_frame_this_id): Delete.
6985 (dwarf2_frame_prev_register): Update signature. Use new frame
6987 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6988 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6989 dwarf2_frame_sniffer.
6990 (dwarf2_append_unwinders): New.
6991 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6993 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6994 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6995 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6996 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6997 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6998 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6999 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7000 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7001 (dwarf2_append_unwinders): Declare.
7002 (dwarf2_frame_base_sniffer): Update declaration.
7003 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7006 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7008 Convert frame unwinders to use the current frame and
7011 * frame.c (frame_debug): Make global.
7012 (get_frame_id): Pass this frame to unwinder routines.
7013 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7014 (do_frame_register_read): Do not discard the return value of
7015 frame_register_read.
7016 (frame_register_unwind): Remove debug messages. Use
7017 frame_unwind_register_value.
7018 (frame_unwind_register_value, get_frame_register_value): New
7020 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7021 (get_frame_args_address, get_frame_type): Pass this frame to
7023 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7025 * frame.h: Update comments.
7026 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7027 (frame_prepare_for_sniffer): Declare.
7028 * frame-unwind.h: Update comments and parameter names.
7029 (default_frame_sniffer): Declare.
7030 (frame_prev_register_ftype): Return a struct value *.
7031 (struct frame_unwind): Remove prev_pc member.
7032 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7033 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7034 (frame_unwind_got_register, frame_unwind_got_memory)
7035 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7036 * frame-base.h: Update comments and parameter names.
7037 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7038 if necessary. Add debugging output.
7039 * sentinel-frame.c (sentinel_frame_prev_register)
7040 (sentinel_frame_this_id): Update for new signature.
7041 (sentinel_frame_prev_pc): Delete.
7042 (sentinel_frame_unwinder): Remove prev_pc.
7043 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7045 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7046 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7047 (frame_unwind_append_sniffer): Delete.
7048 (frame_unwind_append_unwinder): New function.
7049 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7050 from unwinders. Use frame_prepare_for_sniffer.
7051 (default_frame_sniffer, frame_unwind_got_optimized)
7052 (frame_unwind_got_register, frame_unwind_got_memory)
7053 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7054 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7055 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7057 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7058 * gdbarch.c, gdbarch.c: Regenerated.
7059 * frame-base.c (default_frame_base_address)
7060 (default_frame_locals_address, default_frame_args_address): Update
7062 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7063 * infcall.c (call_function_by_hand): Update comments.
7064 * Makefile.in (frame-unwind.o): Update dependencies.
7066 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7068 * ada-lang.c (ada_value_primitive_packed_val): Only check
7069 value_lazy for memory lvals.
7070 * findvar.c (value_of_register_lazy): New function.
7071 (locate_var_value): Only check value_lazy for memory lvals.
7072 * valarith.c (value_subscripted_rvalue): Likewise.
7073 * valops.c (value_fetch_lazy): Handle both memory and register
7075 (search_struct_field, value_slice): Only check value_lazy for memory
7077 * value.c (struct value): Update comment for lazy.
7078 (value_primitive_field): Only check value_lazy for memory lvals.
7079 * value.h (value_lazy): Update comment.
7080 (value_of_register_lazy): Declare.
7082 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7084 * corefile.c (reopen_exec_file): Close any open files.
7086 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7088 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7089 show_memory_breakpoints to 1 while reading the instruction bundle.
7091 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7093 * gdbarch.sh: Document the return_value method. Explain that
7094 the FUNCTYPE parameter might be NULL.
7095 * gdbarch.h: Regenerated.
7096 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7097 type when calling using_struct_return, as this is unnecessary
7100 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7102 * terminal.h (create_tty_session): Fix return type.
7104 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7106 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7108 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7110 * breakpoint.c (condition_command, commands_from_control_command)
7111 (break_command_really): Minor reformatting.
7113 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7115 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7117 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7119 * amd64-tdep.c (amd64_get_longjmp_target): New.
7120 (amd64_init_abi): Register amd64_get_longjmp_target as
7121 gdbarch_get_longjmp_target callback.
7122 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7124 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7126 * breakpoint.h (enum bpstat_what_main_action): Delete
7127 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7129 * breakpoint.c (clrs): Delete.
7130 (bpstat_what): Update table.
7132 * infrun.c (handle_inferior_event): Remove
7133 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7135 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7137 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7138 Adjust all prototypes using mi_cmd_args_ftype to use
7140 (struct mi_cmd): Remove the args_func field.
7141 * mi/mi-cmds.c: Don't provide value for the args_func field.
7142 * mi/mi-main.c (mi_execute_async_cli_command)
7143 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7144 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7145 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7146 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7147 (mi_cmd_target_download): Adjust.
7148 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7149 (mi_cmd_execute): Do not check for args_func.
7150 (mi_execute_async_cli_command): Adjust.
7151 * mi/mi-parse.c: Don't check for args_func.
7153 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7155 * breakpoint.c (bpstat_check_location)
7156 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7157 New, extracted from bpstat_stop_status.
7158 (bpstat_stop_status): Use the above.
7160 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7162 * mi/mi-main.c (last_async_command): Rename to current_token.
7163 (previous_async_command): Remove.
7164 (mi_cmd_gdb_exit): Adjust.
7165 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7166 (mi_cmd_target_select): Adjust.
7167 (mi_cmd_execute): Don't set previous_async_command. Free token
7168 here even in async mode.
7169 (mi_execute_async_cli_command): Adjust.
7170 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7172 (mi_load_progress): Adjust.
7174 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7176 * infcmd.c (step_1_continuation): Always disable longjmp
7177 breakpoint if we're not going to do another step.
7179 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7181 exec_cleanup murder.
7182 * breakpoint.c (until_break_command_continuation): Add
7183 the 'error' parameter. Directly delete the breakoint as
7184 opposed to running cleanups.
7185 (until_break_command): Install continuation only
7186 after starting the target. Don't use exec cleanups,
7187 use ordinary cleanups. Discard cleanups is successfully
7188 started the target in async mode.
7189 (make_cleanup_delete_breakpoint): Remove.
7190 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7192 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7194 (struct continations): Add the 'error' parameter to the
7195 continuation_hook field.
7196 (add_continuation, do_all_continuations)
7197 (add_intermediate_continuation)
7198 (do_all_intermediate_continuations): Add the 'error' parameter.
7199 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7200 * inf-loop.c (inferior_event_handler): Instead of calling
7201 discard_all_continuations, use do_all_continuations with 1 as
7202 'error' parameter. Pass 0 as 'error' parameter in existing uses
7203 of discard_all_continuations.
7204 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7206 (step_once): Install continuation only after resuming the target.
7207 (step_1_continuation): Disable longjmp breakpoint on error.
7208 (finish_command_continuation): Add the error parameter. Delete
7209 the finish breakpoint directly, do not use cleanups.
7210 (finish_command): Do not use exec_cleanups. Always setup
7211 continuation. For sync case, immediately run them.
7212 (attach_command_continuation): Add the error parameter.
7213 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7214 remove step_resume_breakpoint -- adjust delete it directly.
7215 * interps.c (interp_set): Adjust call to do_all_continations.
7216 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7218 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7220 (mi_cmd_execute): Do not use exec_cleanup.
7221 (mi_execute_async_cli_command): Simplify the string concatenation
7222 logic. Do no use exec cleanup.
7223 (mi_exec_async_cli_cmd_continuation): New parameter error.
7224 Free last_async_command.
7225 * top.c (command_line_handler_continuation): New parameter error.
7226 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7227 (do_exec_cleanups): Remove.
7228 (add_continuation, do_all_continations)
7229 (add_intermediate_continuation)
7230 (do_all_intermediate_continuations): New parameter error.
7232 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7234 * breakpoint.h (bp_location_p): New typedef.
7235 Register a vector of bp_location_p.
7236 * breakpoint.c (always_inserted_mode)
7237 (show_always_inserted_mode): New.
7238 (unlink_locations_from_global_list): Remove.
7239 (update_global_location_list)
7240 (update_global_location_list_nothrow): New.
7241 (update_watchpoint): Don't free locations.
7242 (should_insert_location): New.
7243 (insert_bp_location): Use should_insert_location.
7244 (insert_breakpoint_locations): Copied from
7246 (insert_breakpoint): Use insert_breakpoint_locations.
7247 (bpstat_stop_status): Call update_global_location_list
7248 when disabling breakpoint.
7249 (allocate_bp_location): Don't add to bp_location_chain.
7250 (set_raw_breakpoint)
7251 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7252 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7253 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7254 (set_longjmp_resume_breakpoint)
7255 (enable_watchpoints_after_interactive_call_stop)
7256 (disable_watchpoints_before_interactive_call_start)
7257 (create_internal_breakpoint)
7258 (create_fork_vfork_event_catchpoint)
7259 (create_exec_event_catchpoint, set_momentary_breakpoint)
7260 (create_breakpoints, break_command_1, watch_command_1)
7261 (create_exception_catchpoint)
7262 (handle_gnu_v3_exceptions)
7263 (disable_breakpoint, breakpoint_re_set_one)
7264 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7265 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7266 Call update_global_location_list.
7267 (delete_breakpoint): Don't remove locations and don't
7268 try to reinsert them. Call update_global_location_list.
7269 (update_breakpoint_locations): Likewise.
7270 (restore_always_inserted_mode): New.
7271 (update_breakpoints_after_exec): Temporary disable
7272 always inserted mode.
7273 * Makefile.in: Update dependencies.
7275 * infrun.c (proceed): Remove breakpoints while stepping
7277 (handle_inferior_event): Don't remove or insert
7279 * linux-fork.c (checkpoint_command): Remove breakpoints
7280 before fork and insert after.
7281 (linux_fork_context): Remove breakpoints before switch
7283 * target.c (target_disconnect, target_detach): Remove
7284 breakpoints from target.
7287 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7289 * breakpoint.c (print_one_breakpoint_location): In MI
7290 mode, report the location string the breakpoint was
7291 originally created with.
7293 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7295 * Makefile.in (xtensa-tdep.o): Update dependencies.
7296 * configure.tgt (xtensa*): Update dependencies.
7297 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7298 Local variable areg renamed to arreg.
7299 (areg_number): New function.
7300 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7301 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7302 replaced by arreg_number.
7303 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7304 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7305 (xtensa_scan_prologue): New function.
7306 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7307 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7308 value based on prologue analysis. Fix the bugs preventing WS and
7309 AR4-AR7/A11 registers from getting right values for intermediate frames,
7310 whose registers have been already spilled.
7311 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7312 and arreg_number appropriately.
7313 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7314 svr4_ilp32_fetch_link_map_offsets.
7316 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7318 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7319 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7321 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7323 * acinclude.m4: Add override.m4.
7324 * configure: Regenerate.
7326 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7328 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7329 initialized with a trailing space now. Use PROMPT_ARG of
7330 COMMAND_LINE_INPUT instead of printing it ourselves.
7332 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7334 * NEWS: Document support for 64-bit core file.
7336 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7338 * NEWS: Add information on calling convention and new SH CLI options.
7340 * sh-tdep.c (sh_cc_gcc): New static string.
7341 (sh_cc_renesas): Ditto.
7342 (sh_cc_enum): New static string array.
7343 (sh_active_calling_convention): New static string pointer denoting
7344 active user chosen ABI.
7345 (sh_is_renesas_calling_convention): New function to return function
7346 specific ABI, or user choice if necessary.
7347 (sh_use_struct_convention): Rename first argument and turn around its
7348 meaning. Check for renesas ABI and return accordingly.
7349 (sh_use_struct_convention_nofpu): New function.
7350 (sh_next_flt_argreg): Get function type as third parameter. Check
7351 for renesas ABI and choose floating registers accordingly.
7352 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7353 struct return slot accordingly.
7354 (sh_push_dummy_call_nofpu): Ditto.
7355 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7356 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7357 (sh_return_value_fpu): Evaluate ABI and give to
7358 sh_use_struct_convention.
7359 (show_sh_command): New function.
7360 (set_sh_command): Ditto.
7361 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7364 * gdbarch.sh (return_value): Add func_type argument.
7365 * gdbarch.c: Regenerate.
7367 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7368 val_type so as not to collide with value_type function. Call
7369 using_struct_return with additional function type argument.
7370 * infcall.c (call_function_by_hand): Call using_struct_return and
7371 gdbarch_return_value with additional function type argument.
7372 * infcmd.c (print_return_value): Take addition func_type argument.
7373 Call gdbarch_return_value with additional function type argument.
7374 (finish_command_continuation): Call print_return_value with additional
7375 function type argument.
7376 (finish_command): Ditto.
7377 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7378 additional function type argument.
7379 * stack.c (return_command): Call using_struct_return and
7380 gdbarch_return_value with additional function type argument.
7381 * value.c (using_struct_return): Take additional function type argument.
7382 * value.h (using_struct_return): Accommodate declaration.
7383 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7384 * amd64-tdep.c (amd64_return_value): Ditto.
7385 * arm-tdep.c (arm_return_value): Ditto.
7386 * avr-tdep.c (avr_return_value): Ditto.
7387 * cris-tdep.c (cris_return_value): Ditto.
7388 * frv-tdep.c (frv_return_value): Ditto.
7389 * h8300-tdep.c (h8300_return_value): Ditto.
7390 (h8300h_return_value): Ditto.
7391 * hppa-tdep.c (hppa32_return_value): Ditto.
7392 (hppa64_return_value): Ditto.
7393 * i386-tdep.c (i386_return_value): Ditto.
7394 * ia64-tdep.c (ia64_return_value): Ditto.
7395 * iq2000-tdep.c (iq2000_return_value): Ditto.
7396 * m32c-tdep.c (m32c_return_value): Ditto.
7397 * m32r-tdep.c (m32r_return_value): Ditto.
7398 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7399 * m68k-tdep.c (m68k_return_value): Ditto.
7400 (m68k_svr4_return_value): Ditto.
7401 * m88k-tdep.c (m88k_return_value): Ditto.
7402 * mep-tdep.c (mep_return_value): Ditto.
7403 * mips-tdep.c (mips_eabi_return_value): Ditto.
7404 (mips_n32n64_return_value): Ditto.
7405 (mips_o32_return_value): Ditto.
7406 (mips_o64_return_value): Ditto.
7407 * mn10300-tdep.c (mn10300_return_value): Ditto.
7408 * mt-tdep.c (mt_return_value): Ditto.
7409 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7410 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7411 (ppc_sysv_abi_broken_return_value): Ditto.
7412 (ppc64_sysv_abi_return_value): Ditto.
7413 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7414 (ppc_sysv_abi_broken_return_value): Ditto.
7415 (ppc64_sysv_abi_return_value): Ditto.
7416 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7417 * rs6000-tdep.c (rs6000_return_value): Ditto.
7418 * s390-tdep.c (s390_return_value): Ditto.
7419 * score-tdep.c (score_return_value): Ditto.
7420 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7421 (sh_return_value_fpu): Ditto.
7422 * sh64-tdep.c (sh64_return_value): Ditto.
7423 * sparc-tdep.c (sparc32_return_value): Ditto.
7424 * sparc64-tdep.c (sparc64_return_value): Ditto.
7425 * spu-tdep.c (spu_return_value): Ditto.
7426 * v850-tdep.c (v850_return_value): Ditto.
7427 * vax-tdep.c (vax_return_value): Ditto.
7428 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7429 * xtensa-tdep.c (xtensa_return_value): Ditto.
7431 * gdbtypes.h (struct type): Add calling_convention member.
7432 * dwarf2read.c (read_subroutine_type): Add calling convention read
7433 from DW_AT_calling_convention attribute to function type.
7435 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7437 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7438 multi_f77_subscript to support values from registers.
7439 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7440 * value.h (value_subscripted_rvalue): Add prototype.
7442 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7444 * f-valprint.c (f_val_print): Likewise.
7446 2008-04-21 Craig Silverstein <csilvers@google.com>
7448 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7451 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7453 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7454 section is not a code section.
7456 2008-04-19 Craig Silverstein <csilvers@google.com>
7458 * NEWS: Add information on compressed debug sections.
7460 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7462 * mi/mi-cmd-var.c (varobj_update_one): Print new
7463 value for variable objects that changed type.
7465 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7467 * varobj.c (varobj_invalidate): Don't touch floating
7470 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7472 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7473 (multiple_symbols_cancel): Remove extra const.
7474 * symtab.h: Likewise.
7476 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7478 * interps.c (top_level_interpreter): Rename static variable...
7479 (top_level_interpreter_ptr): ...to this.
7480 (top_level_interpreter): New function.
7482 * interps.h: New extern for top_level_interpreter.
7484 * linespec.c: Include interps.h and mi/mi-cmds.h.
7485 (decode_line_2): When using MI, always set all breakpoints in menu.
7487 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7489 2008-04-18 Craig Silverstein <csilvers@google.com>
7491 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7492 * config.in, configure: Regenerate.
7493 * dwarf2read.c: Include zlib.h if present.
7494 Modified *_SECTION macros.
7495 (section_is_p): New.
7496 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7497 (dwarf2_resize_section): New.
7498 to determine whether a given section has a given name.
7499 (zlib_decompress_section): New.
7500 (dwarf2_read_section): Read the compressed section if present
7502 * MAINTAINERS: Added myself to section Write After Approval.
7504 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7506 * defs.h (exec_set_section_offsets): Remove prototype.
7507 * exec.c (exec_set_section_offsets): Remove function.
7509 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7511 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7512 in the search for the matching symbol.
7514 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7516 * breakpoint.c (update_watchpoint): Always reparse
7519 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7521 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7522 the breakpoint address only once.
7524 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7526 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7527 rather than a hard-coded architecture, for xcoff executables.
7529 2008-04-17 Doug Evans <dje@google.com>
7531 * buildsym.c (watch_main_source_file_lossage): New fn.
7532 (end_symtab): Call it.
7534 * source.c (find_and_open_source): Add some comments clarifying
7535 handling of FULLNAME argument. Make static. Remove pointless
7538 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7540 * inf-loop.c (inferior_event_handler): Also run the intermediate
7541 continuations in the INF_EXEC_COMPLETE case.
7543 2008-04-16 Tom Tromey <tromey@redhat.com>
7545 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7546 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7547 * cli/cli-decode.c (set_cmd_async_ok): New function.
7548 (get_cmd_async_ok): New function.
7549 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7551 * top.c (execute_command): Use get_cmd_async_ok.
7552 * infcmd.c: Include cli/cli-decode.h.
7553 (_initialize_infcmd): Mark "interrupt" as async-ok.
7554 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7556 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7559 * exec.c: Correct "arch-utils.h" include.
7561 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7564 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7565 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7566 * breakpoint.c (bpdisp_texst): New function. The function takes over
7567 the role of bpstats static array in print_one_breakpoint_location.
7568 (print_it_typical): Print "Temporary breakpoint" instead
7569 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7570 protocols, print disp field.
7571 (print_one_breakpoint_location): Removed bpdisps static definition.
7572 Call new bpstat_text function to get value for 'disp' field.
7573 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7575 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7577 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7578 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7579 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7580 * gnulib/Makefile.in: Regenerate.
7582 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7584 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7585 (defs_h): Use $(GNULIB_H).
7586 (all-lib): Depend on gnulib/Makefile.
7587 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7588 * config.in, gnulib/Makefile.in: Regenerated.
7590 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7592 * Makefile.in (LIBGNU, INCGNU): Define.
7593 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7594 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7596 ($(LIBGNU), all-lib): New rules.
7597 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7598 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7599 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7600 * gnulib: New directory, from gnulib-tool.
7601 * configure, aclocal.m4: Regenerated.
7603 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7605 * linux-thread-db.c (have_threads_callback): Check thread->private.
7607 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7608 Vladimir Prus <vladimir@codesourcery.com>
7611 * varobj.c (value_of_root): Update the expression for
7613 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7616 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7618 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7619 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7620 (mi_cmd_var_set_format): Use new mi_parse_format.
7621 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7623 * Makefile.in (mi-cmd-var.o): Update dependencies.
7625 * varobj.h (varobj_get_formatted_value): Declare.
7626 * varobj.c (my_value_of_variable): Added format parameter.
7627 (cplus_value_of_variable): Likewise.
7628 (java_value_of_variable): Likewise.
7629 (c_value_of_variable): Likewise. Evaluate expression based
7630 on format parameter.
7631 (struct language_specific): Add format parameter to function member
7633 (varobj_get_formatted_value): New.
7634 (varobj_get_value): Added format parameter to method call.
7636 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7638 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7639 instance flags of the undefined type before calling replace_type.
7641 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7643 * target.h (enum strata): Remove the download_stratum.
7645 2008-04-07 Doug Evans <dje@google.com>
7647 * buildsym.h (last_source_file): Add dwarf info to comment.
7648 (last_source_start_addr): Ditto.
7650 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7652 * alphanbsd-tdep.c: Include "target.h".
7653 * mn10300-tdep.c: Include "target.h".
7654 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7656 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7658 Fix breakpoint condition that use member variables.
7659 * valops.c (check_field): Remove.
7660 (check_field_in): Rename to check_field.
7661 (value_of_this): Use la_name_of_this.
7662 * value.h (check_field): Adjust prototype.
7664 * language.h (la_value_of_this): Rename to la_name_of_this.
7665 * language.c (unknown_language_defn): Specify "this" for
7667 (auto_language_defn): Likewise.
7668 (local_language_defn): Likewise.
7669 * ada-lang.c (ada_language_defn): Adjust comment.
7670 * c-lang.c (c_language_defn): Adjust comment.
7671 (cplus_language_defn): Specify "this" for name_of_this.
7672 (asm_language_defn): Adjust comment.
7673 (minimal_language_defn): Adjust comment.
7674 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7675 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7676 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7677 * objc-lang.c (objc_language_defn): Specify "self" for
7679 * p-lang.c (pascal_language_defn): Specify "this" for
7681 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7683 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7684 proper scope, and check for field in type of "this", without
7685 trying to create a value.
7687 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7689 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7690 (mi_error_message): Delete declaration.
7691 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7692 returning MI_CMD_ERROR.
7693 * mi/mi-main.c (mi_error_message): Delete.
7694 (mi_cmd_exec_interrupt):
7695 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7696 (mi_cmd_thread_info): Call error instead of returning
7698 (mi_cmd_data_list_register_values): Call error instead of
7699 returning MI_CMD_ERROR. Adapt to new get_register interface.
7700 (get_register): Change return typo to void. Call error instead of
7701 returning MI_CMD_ERROR.
7702 (mi_cmd_data_write_register_values): Call error instead of
7703 returning MI_CMD_ERROR.
7704 (mi_cmd_list_features): Return MI_CMD_DONE.
7705 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7706 (mi_execute_command): Always print exceptions with -error.
7708 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7710 * NEWS: Mention new commands set/show multiple-symbols.
7712 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7714 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7715 (multiple_symbols_cancel): New constants.
7716 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7717 (multiple_symbols_select_mode): New function.
7718 (_initialize_symtab): Add new set/show multiple-symbols commands.
7719 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7720 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7721 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7723 * linespec.c (decode_line_2): Likewise.
7725 2008-04-03 Doug Evans <dje@sebabeach.org>
7727 * symtab.h (enum free_code): Delete free_contents, unused.
7728 * symmisc.c (free_symtab_block): Delete.
7729 (free_symtab, case free_code): Delete.
7731 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7733 * valops.c (value_cast_structs): New function. Cast related
7734 STRUCT types up/down and return cast value. The body of this
7735 function comes mostly from value_cast_pointers.
7736 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7737 to value_cast_structs. Now value_cast_pointers needs only create
7738 appropriate reference after using value_cast_structs for actual
7740 (value_cast): Handle references.
7742 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7744 * MAINTAINERS: Added myself to section Write After Approval.
7746 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7748 * ia64-tdep.c (examine_prologue): Correct array access.
7750 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7752 * cp-support.c (first_component_command): Return if no arguments.
7754 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7756 * ser-mingw.c (ser_windows_open): Open requested name.
7758 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7760 * MAINTAINERS: Added myself.
7762 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7764 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7765 parameter. If it is NULL, don't call error.
7766 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7767 `do_mesg' parameter to find_default_run_target. If no target was
7770 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7772 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7773 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7774 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7776 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7778 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7782 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7784 * features/Makefile (%.dat): Set xmltarget to the base filename
7785 of the XML source, without subdirectory.
7786 * regformats/rs6000/powerpc-32.dat: Regenerate.
7787 * regformats/rs6000/powerpc-64.dat: Regenerate.
7788 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7790 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7792 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7795 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7797 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7798 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7800 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7802 * objfiles.h (struct objfile): New GDBARCH member.
7803 (get_objfile_arch): Add prototype.
7804 * objfiles.c: Include "arch-utils.h".
7805 (allocate_objfile): Look up gdbarch associated with bfd.
7806 (get_objfile_arch): New function.
7807 * Makefile (objfiles.o): Update dependencies.
7809 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7811 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7813 (locexpr_describe_location): Replace current_gdbarch by
7815 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7816 (dwarf2_add_field): Likewise.
7817 (read_tag_pointer_type): Likewise.
7818 (read_base_type): Likewise.
7819 (new_symbol): Likewise.
7821 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7822 (decode_base_type, decode_function_type): Likewise.
7823 (coff_read_struct_type, coff_read_enum_type): Likewise.
7824 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7825 (decode_base_type): Likewise.
7826 (coff_read_enum_type): Likewise.
7827 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7828 (coff_read_enum_type): Likewise.
7830 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7831 (end_psymtab): Likewise.
7832 (process_one_symbol): Likewise.
7834 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7835 (parse_procedure): Likewise.
7836 (parse_partial_symbols): Likewise.
7838 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7840 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7841 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7843 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7844 static range_index_type by built-in type.
7845 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7846 (read_enum_type): Likewise.
7848 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7851 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7853 * varobj.h (varobj_floating_p): Declare.
7854 * varobj.c (varobj_floating_p): New.
7855 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7856 '@' as the name, update all floating varobjs.
7858 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7860 * varobj.c (struct varobj_root): Rename use_selected_frame to
7861 floating, and clarify the meaning.
7862 (varobj_create, varobj_update, new_root_variable): Adjust.
7863 (value_of_root): Don't use type_changed as in variable,
7865 (c_value_of_root): Adjust.
7867 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7869 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7871 (linux_nat_wait): Add main lwp to gdb's thread list.
7872 * linux-thread-db.c (find_new_threads_callback): Also attach to
7873 already listed threads which thread_db didn't know about yet.
7875 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7877 * linux-nat.c (drain_queued_events): Fix comment typo.
7878 (linux_nat_attach): In async mode, don't rely on storing a pending
7879 status. Instead place the wait status on the pipe.
7880 (linux_nat_resume): Remove unreacheable shortcut code in async
7882 (stop_wait_callback): In async mode, don't store pending status.
7883 Instead, cancel breakpoints or resend the signal appropriatelly.
7884 (cancel_breakpoint): New, refactored from
7885 cancel_breakpoints_callback.
7886 (cancel_breakpoints_callback): Call cancel_breakpoint.
7887 (pipe_to_local_event_queue): Remove special token processing.
7888 (linux_nat_wait): Issue an internal error if a pending status is
7889 found in async mode.
7891 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7893 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7895 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7896 Vladimir Prus <vladimir@codesourcery.com>
7898 * varobj.c (struct varobj_root): New component thread_id.
7899 (varobj_get_thread_id, check_scope): New functions.
7900 (c_value_of_root): Use check_scope. Switch to the
7901 proper thread if necessary.
7903 * varobj.h (varobj_get_thread_id): New extern.
7905 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7907 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7910 * top.c: Revert 2008-03-21 changes.
7912 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7914 * thread.c (make_cleanup_restore_current_thread): Make it
7916 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7917 * varobj.c (varobj_update): Don't save/restore frame.
7918 (c_value_of_root): Save/restore thread and frame here,
7919 using make_cleanup_restore_current_thread.
7920 * Makefile.in: Update dependecies.
7922 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7924 * varobj.c (struct varobj_root): Clarify
7925 comment on the frame field.
7926 (varobj_create): Don't set frame if we have no
7929 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7932 Suggested by Jan Kratochvil:
7933 * top.c (gdb_rl_operate_and_get_next_completion): Call
7934 rl_redisplay_function.
7935 (gdb_rl_redisplay): New.
7936 (init_main): Set rl_redisplay_function.
7938 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7940 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7941 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7942 (store_regs_kernel_thread): Likewise.
7944 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7946 Linux native async support.
7948 * target.h (struct target_ops): Delete to_async_mask_value and add
7950 (target_is_async_p, target_async): Formatting.
7951 (target_async_mask_value): Delete.
7952 (target_async_mask): Delete function declaration, and add new
7953 target macro with the same name.
7955 * target.c (update_current_target): Replace to_async_mask_value by
7956 to_async_mask. Default to_async_mask to return_one.
7957 (target_async_mask): Delete.
7958 (find_default_can_async_p, find_default_is_async_p): New.
7959 (init_dummy_target): register find_default_can_async_p and
7960 find_default_is_async_p on the dummy target.
7962 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7963 (debug_linux_nat_async): New global.
7964 (show_debug_linux_nat_async): New function.
7965 (linux_nat_async_enabled, linux_nat_async_mask_value)
7966 (linux_nat_event_pipe, linux_nat_num_queued_events)
7967 (linux_nat_async_events_enabled): New globals.
7968 (struct waitpid_result): New struct.
7969 (waitpid_queue): New global.
7970 (queued_waitpid, push_waitpid, drain_queued_events): New.
7971 (my_waitpid): Call queued_waitpid.
7972 (linux_child_follow_fork): Disable async events during the call.
7973 (blocked_mask): Delete.
7974 (sync_sigchld_action, async_sigchld_action): New globals.
7975 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7976 async mode, block events during the call.
7977 (linux_nat_create_inferior): New.
7978 (linux_nat_attach): In sync mode, restore the mask states. In
7979 async mode, wake the event loop immediatelly.
7980 (detach_callback): Drain all queued events of the lwp we're
7982 (linux_nat_detach): Block async mode, and drain events of the main
7984 (linux_nat_resume): If in async mode, mask async events during the
7985 call. If short circuiting, force event loop to wake up. If
7986 resuming, set target_executing, and register target events in the
7988 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7989 (linux_nat_wait): In async mode, block events during the call.
7990 Only enable/disable passing SIGINT to the inferior in sync mode.
7991 Get events from local waitpid queue. If no interesting events was
7992 found, return to events loop. Reregister target events in the
7993 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7994 (linux_nat_kill): Disable events on entry.
7995 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7996 here. Detach async mode from the event loop if there are no more
7997 forks available, otherwise leave it on.
7998 (sigchld_handler): Assure this is called only in sync mode.
7999 (linux_async_permitted, linux_async_permitted_1): New globals.
8000 (set_maintenance_linux_async_permitted)
8001 (show_maintenance_linux_async_permitted): New functions.
8002 (linux_nat_is_async_p, linux_nat_can_async_p)
8003 (linux_nat_async_mask): New.
8004 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8005 (get_pending_events, async_sigchld_handler): New.
8006 (linux_nat_async_events): New.
8007 (async_terminal_is_ours): New global.
8008 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8009 (async_client_callback, async_client_context): New.
8010 (linux_nat_async_file_handler, linux_nat_async)
8011 (linux_nat_disable_async, linux_nat_enable_async): New.
8012 (linux_nat_add_target): Register linux_nat_create_inferior,
8013 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8014 linux_nat_async_mask, linux_nat_terminal_inferior and
8015 linux_nat_terminal_ours.
8016 (_initialize_linux_nat): Remove local action variable, and update
8017 code that used it to use sync_sigchld_action. Add new
8018 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8019 set/show command in the maintenance class. Add new "linux-async"
8020 maintenance set/show command. Block SIGCHLD by default. Setup
8021 async_sichld_action, and sync_sigchld_action. Install the default
8023 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8026 * linux-thread-db.c (re_check_for_thread_db): New.
8027 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8028 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8029 (thread_db_async_mask): New.
8030 (init_thread_db_ops): Register thread_db_can_async_p,
8031 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8033 * remote.c (remote_async_mask_value): New.
8034 (remote_return_zero): New.
8035 (init_remote_ops): Register remote_return_zero as callbacks of
8036 to_can_async_p and to_is_async_p.
8037 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8038 use remote_async_mask_value.
8039 (remote_async_mask): New.
8040 (init_remote_async_ops): Remove to_async_mask_value setting and
8041 register remote_async_mask as to_async_mask callback in
8044 * Makefile.in (linux-nat.o): Update.
8046 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8048 * gdbthread.h (add_thread_with_info): New.
8049 * linux-thread-db.c: Add some documentation.
8050 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8051 (struct private_thread_info): Remove th_valid and ti_valid.
8052 Replace ti with tid.
8053 (thread_get_info_callback): Do not add TID to the new ptid. Do
8055 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8056 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8058 (attach_thread): Handle an already-existing thread. Use
8059 add_thread_with_info. Cache the th and tid.
8060 (detach_thread): Verify that private was set. Remove verbose
8061 argument and printing. Update caller.
8062 (thread_db_detach): Do not adjust inferior_ptid.
8063 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8064 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8065 (thread_db_wait): Do not use lwp_from_thread.
8066 (thread_db_pid_to_str): Use the cached TID.
8067 (thread_db_extra_thread_info): Check that private is set.
8068 (same_ptid_callback): Delete.
8069 (thread_db_get_thread_local_address): Do not use it or check
8070 is_thread. Check that private is set. Assume that the thread
8071 handle is already cached.
8072 (init_thread_db_ops): Remove to_resume and to_kill.
8073 * thread.c (add_thread_with_info): New.
8074 (add_thread): Use it.
8075 * linux-nat.c (find_thread_from_lwp): Delete.
8076 (exit_lwp): Do not use it. Check print_thread_events. Print before
8077 deleting the thread.
8078 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8079 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8080 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8081 printf_unfiltered for thread exits.
8082 * procfs.c (procfs_wait): Likewise.
8084 2008-03-21 Chris Demetriou <cgd@google.com>
8086 * symtab.c (rbreak_command): Quote symbol name before passing
8087 it to break_command.
8089 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8091 * eval.c (evaluate_subexp_for_address): Clarify error message.
8092 Use value_must_coerce_to_target.
8093 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8094 * valops.c (value_assign): Call value_coerce_to_target when
8095 assigning to anything but internalvars. Leave GDB-side arrays
8096 as arrays when assigning to internalvars.
8097 (value_must_coerce_to_target, value_coerce_to_target): New.
8098 (value_coerce_array, value_addr): Call value_coerce_to_target.
8099 (value_array): Create the array in GDB's memory instead of
8101 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8104 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8106 * top.c (quit_confirm): Warn that we will kill the program.
8108 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8110 * inflow.c (terminal_ours_1): Guard access to
8111 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8113 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8114 Jim Blandy <jimb@codesourcery.com>
8115 Daniel Jacobowitz <drow@false.org>
8117 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8118 (dwarf2_read_address): Update prototype.
8120 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8121 (signed_address_type): Likewise.
8122 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8123 (execute_stack_op): Update calls to unsigned_address_type,
8124 signed_address_type and dwarf2_read_address. Fix implementation
8125 of DW_OP_deref_size.
8127 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8128 (dwarf2_per_cu_addr_size): Likewise.
8129 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8130 (struct dwarf2_loclist_baton): Likewise.
8132 * dwarf2loc.c (find_location_expression): Update calls to
8133 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8134 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8135 (locexpr_describe_location): Likewise.
8136 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8137 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8138 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8139 to dwarf2_per_cu_addr_size (per_cu).
8140 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8141 (loclist_read_variable): Likewise.
8142 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8144 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8145 instead of baton->objfile.
8146 (dwarf2_per_cu_obfile): New function.
8147 (dwarf2_per_cu_addr_size): Likewise.
8149 * dwarf2-frame.c (struct comp_unit): Move higher.
8150 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8151 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8152 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8153 parameter by using fde->eh_frame_p. Use read_encoded_value
8154 to implement DW_CFA_set_loc.
8155 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8156 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8157 execute_stack_op and execute_cfa_program.
8158 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8159 (size_of_encoded_value): Remove.
8160 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8161 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8162 (add_cie): Set cie->unit backlink.
8163 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8165 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8167 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8169 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8170 gdbarch_bfd_arch_info.
8172 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8174 * aix-thread.c (pdc_read_regs): Minor reformatting.
8176 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8178 * thread.c (print_thread_info): Don't insist
8179 on having current thread if there are no
8182 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8184 * infcmd.c (attach_command_post_wait)
8185 (attach_command_continuation): New.
8186 (attach_command): Support background async execution, and async
8187 execution in synchronous mode.
8189 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8191 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8192 * symmisc.c (dump_symtab_1): Likewise.
8193 * wrapper.c (gdb_value_struct_elt): Likewise.
8195 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8197 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8199 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8201 * linux-nat.c (linux_nat_filter_event): New, refactored from
8203 (linux_nat_wait): Call linux_nat_filter_event.
8205 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8207 * top.c (execute_command): Fix uninitialized variable error.
8209 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8211 * Makefile.in (amd64nbsd-nat.o): New dependency.
8212 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8213 (_initialize_amd64nbsd_nat): Update target vector to use
8214 nbsd_pid_to_exec_file.
8215 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8217 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8219 Remove ignoring leading exec events code.
8220 * fork-child.c (startup_inferior): Do not set
8221 inferior_ignoring_leading_exec_events.
8222 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8223 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8224 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8225 (handle_inferior_event): Remove code for ignoring leading exec
8227 * target.c (update_current_target): Do not inherit, or default,
8228 to_reported_exec_events_per_exec_call.
8229 (debug_to_reported_exec_events_per_exec_call): Remove.
8230 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8231 * target.h (target_reported_exec_events_per_exec_call): Remove.
8232 (struct target): Remove the to_reported_exec_events_per_exec_call
8235 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8237 Implement -thread-info.
8238 * gdbthread.h (print_thread_info): Declare.
8240 * thread.c (print_thread_info): New, extracted
8241 from info_threads_command and adjusted to
8242 work for CLI and MI.
8243 (info_threads_command): Use print_thread_info.
8244 * Makefile.in: Update dependencies.
8246 * mi/mi-cmds.c (mi_cmds): Specify a handler
8248 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8249 * mi/mi-main.c (mi_cmd_thread_info): New.
8250 (mi_cmd_list_features): Include 'thread-info'.
8252 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8254 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8255 to decide whether to match instruction patterns using "sw" and "sd".
8257 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8259 * infcmd.c (jump_command): Postpone disabling stdin until after
8262 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8264 * inflow.c (gdb_getpgrp): New.
8265 (gdb_has_a_terminal): Use get_getpgrp.
8266 (terminal_ours_1): If attach_flag is set, don't refetch
8267 inferior_process_group.
8269 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8271 * features/library-list.dtd: Allow "section" elements as children
8272 of "library". Add "section" element and describe its attributes.
8274 * solib-target.c (struct lm_info): Add section_bases member.
8275 (library_list_start_segment): Error out if seen a section element.
8276 (library_list_start_section): New.
8277 (library_list_end_library): New.
8278 (solib_target_free_library_list): Free section_bases.
8279 (section_attributes): New.
8280 (library_children): Make "segment" optional. Add "section" child.
8281 (library_list_children): Register library_list_end_library.
8282 (solib_target_relocate_section_addresses): Handle section bases.
8284 * NEWS: Mention new qXfer:libraries:read section offsets support.
8286 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8288 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8289 (make_exec_error_cleanup): Remove declarations.
8290 * utils.c (exec_error_cleanup_chain): Remove.
8291 (do_exec_error_cleanups, discard_exec_error_cleanups)
8292 (make_exec_error_cleanup): Remove.
8293 * event-loop.c (start_event_loop): Adjust call to
8295 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8296 (async_disable_stdin): Don't register async_enable_stdin via
8298 * inf-loop.c (inferior_event_handler): Don't
8299 call do_exec_error_cleanups. Call async_enable_stdin instead.
8300 * event-loop.c (start_event_loop): Adjust call to
8302 * tui/tui-interp.c (tui_command_loop): Adjust call to
8305 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8308 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8309 * breakpoint.c (bpstat_do_actions): In async mode,
8310 don't jump to top expecting stop_bpstat to be already
8312 * event-loop.c (start_event_loop): Call async_enable_stdin
8314 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8316 (command_handler): Do not setup continuation here.
8317 (command_line_handler_continuation): Move to...
8318 * top.c (command_line_handler_continuation): ... here.
8319 (execute_command): In async mode, register continuation.
8320 Don't check frame's language in running in async mode.
8321 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8322 * inf-loop.c (complete_execution): Inline into...
8323 (inferior_event_handler): ... here. Clear target_executing before
8324 doing any cleanups. Don't try to show prompt if the target was
8326 * infcmd.c (signal_command): Add support for async mode.
8327 (finish_command): Only add continuation if the target was
8328 successfully resumed.
8329 * remote.c (init_async_opts): Register to_get_thread_local_address
8331 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8332 with sync_execution.
8333 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8336 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8338 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8339 * exec.c (exec_bfd_mtime): Define.
8340 (exec_close): Clear it.
8341 (exec_file_attach): Set it.
8342 * gdbcore.h (exec_bfd_mtime): Declare.
8343 * source.c (find_source_lines): Do not use bfd_get_mtime.
8345 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8347 * top.c (simplified_command_loop): Remove.
8349 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8351 Remove unused remote.c hooks.
8352 * remote.c (deprecated_target_resume_hook)
8353 (deprecated_target_wait_loop_hook): Remove.
8354 (remote_resume): Do not call deprecated_target_resume_hook.
8355 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8356 (remote_async_wait): Likewise.
8358 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8360 Implement MI notification for new threads.
8361 * doc/observer.texi (new_thread): Document.
8362 * observer.sh: Forward declare struct thread_info.
8363 * thread.c (add_thread): Notify observer.
8365 * interps.h (interp_init_ftype): New parameter
8367 (interp_set): Likewise.
8368 (top_level_interpreter_data): Declare.
8369 * interps.c (interp_set): New parameter top_level.
8370 Pass it to interpreter's init function. Remember
8371 top level interpreter.
8372 (interpreter_exec_cmd): Adjust.
8373 (top_level_interpreter_data): New.
8374 * main.c (captured_main): Pass 1 for top_level
8375 parameter of interp_set.
8376 * cli/cli-interp.c (cli_interpreter_init): New
8377 parameter top_level.
8378 * tui/tui-interp.c (tui_init): New parameter top_level.
8380 * mi/mi-interp.c (mi_new_thread): New.
8381 (mi_interpreter_init): If top level, register
8382 observer for new threads.
8384 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8386 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8388 * top.c (execute_command): Disable break and stop
8389 commands in async mode.
8391 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8394 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8395 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8396 Call target_stop in the INF_QUIT_REQ case.
8397 * Makefile.in (inf-loop.o): Update.
8399 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8401 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8402 Call target_stop in the INF_QUIT_REQ case.
8403 * Makefile.in (inf-loop.o): Update.
8405 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8407 * top.c (execute_command): Enable break, info and interrupt
8408 commands in async mode.
8410 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8411 Daniel Jacobowitz <dan@codesourcery.com>
8413 * breakpoint.h (breakpoint_restore_shadows): New
8415 * breakpoint.c (breakpoint_restore_shadows): New.
8416 (read_memory_nobpt): Delete.
8417 * gdbcore.h (read_memory_nobpt): Delete declaration.
8418 * target.c (memory_xfer_partial): Call
8419 breakpoint_restore_shadows.
8420 (restore_show_memory_breakpoints)
8421 (make_show_memory_beakpoints_cleanup): New.
8422 (show_memory_breakpoints): New.
8423 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8424 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8425 Make sure we see memory breakpoints when checking if
8426 breakpoint is still there.
8427 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8428 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8429 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8430 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8432 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8434 * thread.c (add_thread): Use printf_unfiltered to print.
8436 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8438 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8439 that is true only on x86-solaris and x86_64-solaris.
8440 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8441 with proc_get_LDT_entry.
8443 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8445 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8446 * config.in, configure: Regenerate.
8447 * fork-child.c (fork_inferior): Call create_tty_session.
8448 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8449 (create_tty_session): New function.
8450 * terminal.h: Declare create_tty_session.
8452 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8455 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8456 * mipsread.c: Include elf/internal.h.
8457 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8460 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8462 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8463 to get at the current architecture and at the target specific vector.
8464 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8465 remove define of I387_ST0_REGNUM.
8467 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8469 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8470 get at the current architecture
8471 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8474 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8475 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8477 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8478 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8479 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8481 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8482 at the target specific vector.
8484 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8485 architecture. Use gdbarch_tdep to get at the target specific vector.
8487 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8488 update caller. Use gdbarch_tdep to get at the target specific vector.
8490 (i386_register_to_value: Use get_frame_arch to get at the current
8493 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8496 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8497 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8498 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8499 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8501 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8504 (i387_convert_register_p, i387_register_to_value,
8505 i387_value_to_register): Update call for i386_fp_regnum_p.
8507 * i387-tdep.h: Remove comment.
8508 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8509 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8510 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8511 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8512 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8514 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8516 * Makefile.in (fork-child.o): Update.
8517 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8518 argument. Gather all gdbserver features together.
8519 * fork-child.c (exec_wrapper): New variable.
8520 (fork_inferior): Use it.
8521 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8522 (unset_exec_wrapper_command, _initialize_fork_child): New.
8524 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8526 * source.c (directory_command): Modify the determination of
8527 condition of terminal "from_tty".
8529 2008-03-10 Matt Rice <ratmice@gmail.com>
8531 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8533 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8535 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8536 of the data passing to strtoulst function.
8537 (info_spu_signal_command): Likewise.
8539 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8541 * mi/mi-interp.c (mi_command_loop): Remove
8544 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8546 * remote.c (extended_remote_attach_1): Make local variable pid an int
8549 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8551 * solib-svr4.c (svr4_same_1): New function, originally extracted
8552 from svr4_same and expanded to handle the sparc64 case.
8553 (svr4_same): Move up and reimplement using svr4_same_1.
8554 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8556 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8558 * MAINTAINERS: Move self to Paper trail.
8560 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8562 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8563 * event-loop.c (call_async_signal_handler): New.
8564 * event-loop.h (call_async_signal_handler)
8565 (gdb_call_async_signal_handler): Declare.
8566 (mark_async_signal_handler): Add comments.
8567 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8568 * mingw-hdep.c (sigint_event, sigint_handler): New.
8569 (gdb_select): Use them. Wait for the readline signal handler
8571 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8572 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8573 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8575 (remote_fileio_ctrl_c_signal_handler): Use
8576 gdb_call_async_signal_handler.
8577 (initialize_remote_fileio): Initialize sigint_fileio_token.
8578 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8579 not initialize tokens here.
8580 (handle_remote_sigint_twice): Likewise. Reinstall
8581 handle_remote_sigint.
8582 (async_remote_interrupt_twice): Just call interrupt_query.
8583 (cleanup_sigint_signal_handler): Do not delete tokens.
8584 (remote_interrupt, remote_interrupt_twice): Use
8585 gdb_call_async_signal_handler.
8586 (interrupt_query): Reinstall the default signal handler.
8587 (_initialize_remote): Initialize tokens here.
8589 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8591 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8592 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8593 Change the type of the lr register to code_ptr.
8594 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8595 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8596 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8597 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8598 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8599 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8600 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8602 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8604 * MAINTAINERS: Update my email address.
8606 2008-03-03 Keith Seitz <keiths@redhat.com>
8608 From Dave Murphy <davem@devkitpro.org>:
8609 * configure.ac: Set tcl configdir to win under mingw.
8610 * configure: Regenerate.
8612 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8614 * breakpoint.c (fetch_watchpoint_value): New function.
8615 (update_watchpoint): Set and clear val_valid. Use
8616 fetch_watchpoint_value. Handle unreadable values on the
8617 value chain. Correct check for user-requested array watchpoints.
8618 (breakpoint_init_inferior): Clear val_valid.
8619 (watchpoint_value_print): New function.
8620 (print_it_typical): Use it. Do not free or clear old_val. Print
8621 watchpoints even if old_val == NULL.
8622 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8623 becoming readable or unreadable.
8624 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8625 (do_enable_watchpoint): Likewise.
8626 * breakpoint.h (struct breakpoint): Update comment for val. Add
8628 * NEWS: Mention watchpoints on inaccessible memory.
8630 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8632 * Makefile.in (i386-nat.o): Update.
8633 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8634 i386_use_watchpoints.
8635 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8636 i386_use_watchpoints.
8637 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8638 (i386_stopped_by_watchpoint): Update call.
8639 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8640 * config/i386/nm-i386.h: Conditionalize definitions on
8641 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8642 (i386_use_watchpoints): Declare.
8643 (i386_stopped_data_address): Update.
8644 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8645 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8647 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8649 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8650 * version.in: Bump version to 6.8.50.20080229-cvs.
8652 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8654 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8657 2008-02-28 Tom Tromey <tromey@redhat.com>
8659 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8661 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8663 * infcmd.c (kill_if_already_running): Make static. Use
8664 target_require_runnable.
8665 * target.c (target_require_runnable): New.
8666 * target.h (target_require_runnable): Declare.
8668 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8670 * frame.c (reinit_frame_cache): Only annotate if frames were
8673 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8675 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8676 * regformats/reg-ppc64.dat: Likewise.
8678 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8680 * features/Makefile (%.dat): Emit xmltarget statement.
8682 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8683 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8685 * regformats/arm-with-iwmmxt.dat: Regenerate.
8686 * regformats/mips64-linux.dat: Regenerate.
8687 * regformats/mips-linux.dat: Regenerate.
8688 * regformats/rs6000/powerpc-32.dat: Regenerate.
8689 * regformats/rs6000/powerpc-64.dat: Regenerate.
8690 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8692 * regformats/reg-arm.dat: Add xmlarch statement.
8693 * regformats/reg-i386.dat: Likewise.
8694 * regformats/reg-i386-linux.dat: Likewise.
8695 * regformats/reg-x86-64-linux.dat: Likewise.
8696 * regformats/reg-spu.dat: Likewise.
8698 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8700 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8703 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8705 * utils.c (debug_timestamp): New.
8706 (vfprintf_unfiltered): Print timestamps if requested.
8707 (show_debug_timestamp): New.
8708 (initialize_utils): Register "set debug timestamp".
8709 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8711 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8713 * breakpoint.c (skip_prologue_sal): New function.
8714 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8715 computed from a line number.
8717 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8719 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8720 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8721 Set PC register type to "code_ptr".
8722 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8723 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8724 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8725 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8726 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8727 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8728 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8731 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8733 * regformats/regdat.sh: Rename init_registers function in
8734 generated file to init_registers_${name}.
8736 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8737 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8738 * regformats/reg-s390x.dat: Set "name" to s390x.
8740 2008-02-26 Greg Law <glaw@undo-software.com>
8742 * regcache.c (registers_changed): Call reinit_frame_cache.
8744 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8746 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8747 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8748 and svr4_fetch_objfile_link_map.
8749 * Makefile.in (sh-linux-tdep.o): Update.
8751 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8753 * amd64-tdep.c (amd64_classify): Add support for decimal float
8755 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8756 use the struct return convention.
8758 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8760 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8761 to old format. Discard breakpoint address if shared library is
8763 (breakpoint_1): Adjust formatting of table header accordingly.
8765 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8767 * remote.c (remote_get_threadlist): If the response
8768 is empty, don't try to parse it.
8770 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8772 Unbreak 'target async'.
8773 * serial.c (serial_async): Set the
8774 handler function before enabling async
8777 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8779 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8781 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8783 * remote.c (extended_remote_attach_1): Set attach_flag.
8784 (extended_remote_create_inferior_1): Clear attach_flag.
8786 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8788 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8790 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8791 * solib-svr4.c (solib_svr4_r_brk): New.
8792 (open_symbol_file_object, svr4_current_sos): Always check the
8794 (svr4_fetch_objfile_link_map): Do not set debug_base.
8795 (enable_break): Use r_brk if it is set.
8796 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8797 (svr4_lp64_fetch_link_map_offsets): Likewise.
8798 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8800 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8801 Mark Kettenis <kettenis@gnu.org>
8803 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8804 trad_frame_saved_reg.
8805 (trad-frame.h): New include.
8807 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8808 instead of frame_obstack_zalloc.
8809 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8811 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8813 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8815 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8816 from disassemble_info instead of gdbarch_byte_order.
8818 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8819 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8821 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8823 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8824 gdbarch as parameter.
8826 * gdbarch.{c,h}: Regenerate.
8828 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8830 * mem-break.c (default_memory_insert_breakpoint)
8831 (default_memory_remove_breakpoint): Likewise.
8832 * target.h (default_memory_remove_breakpoint)
8833 (default_memory_insert_breakpoint): Likewise.
8835 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8836 parameter. Replace current_gdbarch by gdbarch.
8837 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8838 (m32r_memory_remove_breakpoint): Likewise.
8840 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8842 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8844 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8846 * NEWS: Add entry describing Add support improvements.
8848 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8850 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8853 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8855 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8856 register_offset_hack anymore.
8858 * regcache.{c,h} (register_offset_hack): Remove.
8860 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8862 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8864 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8865 current_gdbarch by gdbarch.
8866 (hppa64_hpux_find_global_pointer): Likewise.
8867 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8868 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8869 find_global_pointer.
8871 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8873 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8875 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8876 of gdbarch_num_regs.
8878 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8879 replace current_gdbarch by gdbarch.
8880 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8882 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8884 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8885 and replace current_gdbarch by gdbarch.
8887 (store_register): Update call for exec_one_dummy_insn.
8888 (fetch_register, store_register): Update call of regmap.
8890 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8891 parameter and replace current_gdbarch by gdbarch.
8893 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8894 the current architecture. Update call for getregs_supplies and
8896 (ppcnbsd_fetch_inferior_registers): Likewise.
8898 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8899 replace current_gdbarch by gdbarch.
8900 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8901 get_regcache_arch to get at the current architecture. Update call for
8904 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8906 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8909 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8911 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8913 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8915 * NEWS: Mention pending breakpints in MI.
8917 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8919 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8921 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8923 Add script to build and test GDB using enable-targets=all.
8925 * gdb_buildall.sh: New file.
8927 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8929 * NEWS (New native configurations): Xtensa GNU/Linux.
8930 (New targets): Xtensa GNU/Linux.
8931 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8933 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8934 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8935 * configure.tgt (xtensa*-*-linux*): New entry.
8936 * xtensa-config.c (xtensa_tdep): New variable.
8937 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8938 (rmap): Change format based on new macro XTREG.
8939 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8940 * xtensa-linux-nat.c: New.
8941 * xtensa-linux-tdep.c: New.
8942 * xtensa-xtregs.c: New.
8943 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8944 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8945 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8946 (xtensa_register_t): New field coprocessor.
8947 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8948 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8949 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8950 Update to handle privileged registers.
8951 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8952 (xtensa_push_dummy_call): Set windowstart register correctly.
8953 (call0_analyze_prologue): Initialize xtensa_default_isa.
8954 (xtensa_derive_tdep): New.
8955 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8956 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8957 Call xtensa_derive_tdep().
8958 * config/xtensa/linux.mh: New.
8959 * regformats/reg-xtensa.dat: New.
8961 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8963 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8964 (filenames.h): New include.
8965 * Makefile.in (corelow.o): Add dependency for filenames.h.
8967 2008-02-08 Doug Evans <dje@google.com>
8969 * source.c (find_and_open_source): Always rewrite absolute filenames.
8971 2008-02-07 Doug Evans <dje@google.com>
8973 * breakpoint.c: #include "hashtab.h".
8974 (ambiguous_names_p): New fn.
8975 (update_breakpoint_locations): When restoring bp enable status, don't
8976 compare function names if any functions have same name.
8977 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8979 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8981 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8982 instead of just a VEC*. Update use of SV.
8983 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8985 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8987 * NEWS: Put all new commands since gdb-6.7 together.
8989 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8991 * ada-lang.c: #include "vec.h".
8992 (struct string_vector, new_string_vector, string_vector_append):
8994 (char_ptr): New typedef.
8995 (DEF_VEC_P (char_ptr)): New VEC type.
8996 (symbol_completion_add): Update profile to take the new VEC type
8997 instead of the old string_vector structure. Update code accordingly.
8998 (ada_make_symbol_completion_list): Use the new VEC type instead of
8999 the old string_vector structure, and update the code accordingly.
9000 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9002 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9004 * p-exp.y: Set current_type in missing places.
9005 (leftdiv_is_integer): New static variable.
9006 Typecast right operand of BINOP_DIV to long_double if both operands
9009 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9011 * remote-mips.c (set_breakpoint): Rename to...
9012 (mips_set_breakpoint): ... this.
9013 (clear_breakpoint): Rename to...
9014 (mips_clear_breakpoint): ... this.
9015 (common_breakpoint): Rename to...
9016 (mips_common_breakpoint): ... this.
9017 (check_lsi_error): Rename to...
9018 (mips_check_lsi_error): ... this.
9020 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9022 * language.h (struct language_defn): Add new field
9023 la_make_symbol_completion_list.
9024 * symtab.c (default_make_symbol_completion_list): Renames
9025 make_symbol_completion_list.
9026 (make_symbol_completion_list): New function.
9027 * symtab.h (default_make_symbol_completion_list): Add declaration.
9028 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9029 (auto_language, local_language): Likewise.
9030 * objc-lang.c (objc_language_defn): Likewise.
9031 * scm-lang.c (scm_language_defn): Likewise.
9032 * m2-lang.c (m2_language_defn): Likewise.
9033 * f-lang.c (f_language_defn): Likewise.
9034 * jv-lang.c (java_language_defn): Likewise.
9035 * p-lang.c (pascal_language_defn): Likewise.
9036 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9037 (minimal_language_defn): Likewise.
9038 * ada-lang.c (struct string_vector): New structure.
9039 (new_string_vector, string_vector_append, ada_unqualified_name)
9040 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9041 (ada_make_symbol_completion_list): New functions.
9042 (ada_language_defn): Set la_make_symbol_completion_list.
9043 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9044 this function is static.
9046 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9048 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9049 to account for call site optimizations.
9051 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9053 * tracepoint.c (read_actions): Handle end-of-text indicator
9054 in action list properly. (Committed by Jim Blandy)
9056 2008-02-05 Jim Blandy <jimb@red-bean.com>
9058 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9059 pseudoregister, not an internal error.
9060 Reported by: Andrzej Zaborowski
9062 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9064 * varobj.c (c_value_of_variable): Use xstrdup.
9066 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9068 Update stored rendition of varobj value when format changes.
9069 * varobj.c (varobj_set_display_format): Recomputed
9071 (c_value_of_variable): Return print_value.
9073 2008-02-03 Doug Evans <dje@google.com>
9075 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9076 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9077 * valops.c (value_one): New function.
9078 * value.h (value_one): Declare.
9080 Fix argument promotion for binary arithmetic ops for C.
9081 * valarith.c (unop_result_type): New fn.
9082 (binop_result_type): New fn.
9083 (value_binop): Move result type computation to binop_result_type.
9084 (value_pos, value_neg, value_complement): Move result type
9085 computation to unop_result_type.
9088 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9089 Return basetype, fieldno if found. All callers updated.
9090 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9092 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9093 * symfile.h (fill_in_vptr_fieldno): Delete.
9095 2008-02-02 Doug Evans <dje@google.com>
9097 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9099 * typeprint.c (*): Whitespace cleanup.
9101 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9102 Luis Machado <luisgpm@br.ibm.com>
9103 Thiago Jung Bauermann <bauerman@br.ibm.com>
9105 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9106 don't fit into registerson the stack the way GCC does.
9108 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9110 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9111 hash table for Ada symbols. Just store the linkage name as is,
9112 and leave the demangled_name as NULL.
9114 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9116 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9117 in the global scope.
9118 (new_symbol): Likewise.
9120 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9122 * breakpoint.c (break_command_1): Return void.
9123 (break_command_really): Return void. Rethrow
9124 exceptions instead of returning.
9125 (gdb_breakpoint): Remove the error_message parameter.
9126 Return void. Rename to set_breakpoint.
9127 * gdb.h (gdb_breakpoint): Rename and move to...
9128 * breakpoint.h (set_breakpoint): ...here.
9129 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9130 event hooks even if exception is thrown. Adjust to
9131 gdb_breakpoint interface changes.
9134 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9136 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9137 float in both first and second word in the doubleword, to support
9140 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9142 Properly rethrow exception. This fixes errors
9143 about non-existent functions for -break-insert.
9144 * breakpoint.c (break_command_really): Use throw_exception
9145 for rethrowing. If rethrowing, don't print the exception.
9147 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9149 * NEWS: Mention Decimal Floating Point support.
9151 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9153 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9154 value type to builtin_type_void_func_ptr.
9156 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9158 * s390-tdep.c (is_float_singleton, is_float_like,
9159 alignment_of, s390_return_value): Make checks for
9160 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9162 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9163 Thiago Jung Bauermann <bauerman@br.ibm.com>
9165 * infcmd.c (default_print_registers_info): Also print hex
9166 raw contents for TYPE_CODE_DECFLOAT registers.
9167 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9168 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9169 (rs6000_register_name): Add support for DFP pseudo-registers.
9170 (rs6000_pseudo_register_type): Likewise.
9171 rs6000_pseudo_register_reggroup_p): Likewise.
9172 (ppc_pseudo_register_read): New function.
9173 (ppc_pseudo_register_write): Likewise.
9174 (rs6000_pseudo_register_read): Likewise.
9175 (rs6000_pseudo_register_write): Likewise.
9176 (e500_pseudo_register_read): Move checks to
9177 rs6000_pseudo_register_read.
9178 (e500_pseudo_register_write): Move checks to
9179 rs6000_pseudo_register_write.
9180 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9181 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9182 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9183 num_pseudo_regs to account for DFP pseudo regs.
9185 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9187 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9188 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9189 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9190 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9191 e500_pseudo_register_read, e500_pseudo_register_write): Use
9192 IS_SPE_PSEUDOREG macro.
9193 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9194 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9195 Remove initialization of tdep->ppc_ev31_regnum.
9197 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9199 * printcmd.c (print_formatted): Handle references as for unformatted
9202 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9204 * eval.c (evaluate_subexp_standard): Add handling of user
9205 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9207 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9209 * eval.c (evaluate_subexp_standard): Support
9210 BINOP_INTDIV opcode.
9212 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9214 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9216 For BINOP_EXP, use length and signedness of left operand only for
9217 result, as for shifts.
9218 For integral operands to BINOP_EXP, use new integer_pow and
9219 uinteger_pow functions so as to get full range of results.
9220 (integer_pow): New function.
9221 (uinteger_pow): New function.
9223 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9225 Use vector for varobj_list_children interface.
9226 * gdb/varobj.c (varobj_list_children): Return vector
9228 * gdb/varobj.h (varobj_list_children): Adjust
9230 (varobj_p): Declare. Declare vector thereof.
9231 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9232 for varobj_list_children change.
9233 * Makefile.in (varobj_h): Update dependencies.
9235 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9237 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9238 TYPE_CODE_DECFLOAT arguments.
9239 (ppc64_sysv_abi_push_dummy_call) Likewise.
9240 (get_decimal_float_return_value): New function.
9241 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9242 values by calling get_decimal_float_return_value.
9243 (ppc64_sysv_abi_return_value): Likewise.
9245 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9247 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9248 for preprocessor macro information. Formatting changes.
9250 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9252 * remote.c (struct remote_state): Add cached_wait_status.
9253 (remote_exec_file): New variable.
9254 (PACKET_vAttach, PACKET_vRun): New constants.
9255 (extended_remote_restart): Do not query for status.
9256 (struct start_remote_args): New.
9257 (remote_start_remote): Take it as a second argument. Check
9258 whether the target is running. Issue an error for non-running
9259 non-extended targets. Cache the wait status. Set inferior_ptid
9261 (remote_open_1): Prompt to disconnect non-running targets. Make
9262 sure the target is marked running. Do not set inferior_ptid here.
9263 Update call to remote_start_remote. Do not call remote_check_symbols
9264 if the target is not running.
9265 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9266 argument. Handle a non-running target.
9267 (remote_detach): Use it.
9268 (extended_remote_detach): New.
9269 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9270 (extended_remote_attach_1, extended_remote_attach)
9271 (extended_async_remote_attach): New.
9272 (remote_vcont_resume): Remove unused variable.
9273 (remote_wait, remote_async_wait): Use any cached wait status.
9274 (putpkt_binary, getpkt): Clear any cached wait status.
9275 (extended_remoute_mourn_1): New.
9276 (extended_remote_mourn): Use it.
9277 (extended_async_remote_mourn, extended_remote_run): New.
9278 (extended_remote_create_inferior_1): New.
9279 (extended_remote_create_inferior): Use it.
9280 (extended_remote_async_create_inferior): Likewise.
9281 (remote_xfer_partial): Skip for non-executing targets.
9282 (init_extended_remote_ops): Set to_detach and to_attach.
9283 (init_extended_async_remote_ops): Likewise. Use
9284 extended_async_remote_mourn.
9285 (_initialize_remote): Register vAttach, vRun, and
9286 set remote exec-file.
9287 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9289 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9291 * Makefile.in (symfile.o): Update.
9292 * NEWS: Mention exec tracing support.
9293 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9295 * infcmd.c (kill_if_already_running, detach_command)
9296 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9297 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9298 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9299 targets. Apply the sysroot path to the loaded executable. Use
9300 no_shared_libraries.
9301 * linux-nat.c (linux_child_follow_fork): Print fork following
9302 messages if verbose.
9303 (kill_wait_callback): Kill again before waiting a second time.
9304 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9305 no_shared_libraries.
9307 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9309 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9311 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9313 * nto-tdep.h: Remove #include "defs.h".
9314 * nto-tdep.c: Add #include "defs.h".
9315 * Makefile.in (nto_tdep_h): Update dependencies.
9316 (nto-tdep.o): Likewise.
9318 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9320 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9322 (proceed, start_remote): Update call to wait_for_inferior.
9323 * inferior.h (wait_for_inferior): Update declaration.
9324 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9325 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9326 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9327 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9329 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9331 * varobj (adjust_value_for_child_access): Added checking for
9332 returned value from gdb_value_ind.
9333 (c_describe_child): Likewise.
9334 (cplus_describe_child): Fixed a typo.
9336 2008-01-29 Jim Blandy <jimb@red-bean.com>
9338 * MAINTAINERS: Update my info.
9340 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9342 Use multiple locations for hardware watchpoints.
9343 This eliminates the need to traverse value chain, doing
9344 various checks, in three different places.
9346 * breakpoint.h (struct bp_location): New fields
9347 lengths and watchpoint_type.
9348 (struct breakpoint): Remove the val_chain field.
9349 * breakpoint.c (is_hardware_watchpoint): New.
9350 (free_valchain): Remove.
9351 (update_watchpoint): New.
9352 (insert_bp_location): For hardware watchpoint, just
9354 (insert_breakpoints): Call update_watchpoint_locations
9355 on all watchpoints. If we have failed to insert
9356 any location of a hardware watchpoint, remove all inserted
9358 (remove_breakpoint): For hardware watchpoints, directly
9360 (watchpoints_triggered): Iterate over locations.
9361 (bpstat_stop_status): Use only first location of
9362 a resource watchpoint.
9363 (delete_breakpoint): Don't call free_valchain.
9364 (print_one_breakpoint): Don't print all
9365 locations for watchpoints.
9366 (breakpoint_re_set_one): Use update_watchpoint for
9369 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9371 Don't reset watchpoint block on solib load.
9373 * breakpoint.c (insert_bp_location): For watchpoints,
9374 recompute condition.
9375 (breakpoint_re_set_one): Instead of recomputing value
9376 and condition for watchpoints, just reset value and
9377 let insert_breakpoints/insert_bp_location recompute it.
9378 Don't do anything about disabled watchpoint.
9380 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9382 * valarith.c (value_binop): Handle unsigned integer
9385 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9387 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9388 instruction pattern that appears frequently in position
9389 independent code. Fix bug in code which looks for "fmov" and
9390 backtracks if no "fmov" is found.
9392 2008-01-28 Doug Evans <dje@google.com>
9394 * dbxread.c (read_dbx_symtab): Fix indentation.
9395 Reformat comments to 80 columns.
9396 Move local var def closer to only use.
9398 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9400 * fork-child.c (SHELL_FILE): Remove #ifndef.
9401 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9403 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9405 * i386-tdep.c (i386_skip_noop): New function.
9406 (i386_analyze_prologue): Call i386_skip_noop function.
9408 2008-01-24 Michael Snyder <msnyder@specifix.com>
9410 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9411 * win32-nat.c (win32_xfer_partial): Ditto.
9412 * target.c (default_xfer_partial): Minor whitespace adjustment.
9414 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9416 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9417 strip bit 1 even if pc doesn't point to thumb code.
9419 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9421 * remote.c (remote_wait): Handle SIGINT between packets.
9422 (remote_async_wait): Likewise.
9424 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9425 Chris Demetriou <cgd@google.com>
9427 * thread.c (add_thread_silent): Renamed
9429 (print_thread_events): New variable definition.
9430 (show_print_thread_events): New function.
9431 (_initialize_thread): Add "set print thread-events" and
9432 "show print thread-events" commands.
9433 (add_thread): Announce new thread.
9434 * gdbthread.h (add_thread_silent): Declare.
9435 (print_thread_events): New variable declaration.
9436 * inf-ttrace.c (inf_ttrace_wait): Don't
9437 inform about new thread, as add_thread is always
9438 called too, and will take care of that.
9439 * infrun.c (handle_inferior_event): Likewise.
9440 * procfs.c (procfs_wait): Likewise.
9441 * remote.c (remote_currthread): Likewise.
9442 * sol-thread.c (sol_thread_wait): Likewise.
9443 * win32-nat.c (get_win32_debug_event): Likewise.
9444 * linux-thread-db.c (attach_thread): Likewise.
9445 Remove the verbose parameter.
9446 (check_event): Make detach_thread be verbose
9447 only if print_thread_events is set.
9448 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9449 about new thread. This is called only from
9450 linux-thread-db.c:attach_thread, which will take care.
9451 Remove the verbose parameter.
9452 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9454 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9456 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9458 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9460 * breakpoint.c (break_command_really): New parameter
9462 (break_command_1): Pass 0 as
9463 ignore_count to break_command_really.
9464 (gdb_breakpoint): Pass ignore_count to
9465 break_command_really.
9467 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9469 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9470 sigcontext struct via pointer.
9471 (struct sigframe comment): Update to show new field `psc'.
9473 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9475 * infrun.c (handle_inferior_event): If
9476 we failed to remove breakpoints, error,
9477 don't try to increment PC by hand.
9479 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9481 Add NetBSD/hppa target and host support.
9483 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9484 (hppabsd_gregset): Move to ...
9485 (hppabsd_regset_from_core_section): Rename
9486 hppaobsd_regset_from_core_section and move to ...
9487 (hppabsd_find_global_pointer): Update comment.
9488 (hppabsd_init_abi): Make global. Do not register
9489 hppabsd_regset_from_core_section.
9490 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9492 (_initialize_hppabsd_tdep): Move to ...
9493 * hppaobsd-tdep.c: ... here. New file.
9494 * hppnbsd-tdep.c: New file.
9495 * hppnbsd-nat.c: New file.
9496 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9497 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9498 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9499 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9500 * configure.host (hppa*-*-netbsd*): New entry.
9501 * configure.tgt (hppa*-*-netbsd*): New entry.
9502 (hppa*-*-openbsd*): Update.
9503 * NEWS (New native configuration): Mention NetBSD/hppa.
9504 (New targets): Mention NetBSD/hppa.
9506 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9508 * gdbarch.sh (function_list): Add new property bits_big_endian to
9510 * gdbarch.{c,h}: Regenerate.
9512 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9513 gdbarch_bits_big_endian (comment).
9514 (unpack_field_as_long, modify_field): Likewise.
9515 * value.h: Likewise (comment).
9516 * valops.c (value_slice): Likewise.
9517 * valarith.c (value_subscript, value_bit_index): Likewise.
9518 * gdbtypes.h (field): Likewise (comment).
9519 * eval.c (evaluate_subexp_standard): Likewise.
9520 * dwarf2read.c (dwarf2_add_field): Likewise.
9521 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9522 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9524 * defs.h (BITS_BIG_ENDIAN): Remove.
9526 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9528 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9530 * m2-exp.y (yylex): Likewise.
9531 * objc-exp.y (yylex): Likewise.
9533 * defs.h (DEPRECATED_STREQN): Remove.
9535 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9537 * MAINTAINERS: Update my email address.
9539 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9541 * README: Mention gdbserver/README.
9543 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9545 * valarith.c (value_binop): Handle BINOP_INTDIV
9546 for unsigned and signed integers.
9548 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9550 * s390-tdep.c (s390_gdbarch_init): Set default long double
9551 type to 128-bit IEEE quad.
9553 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9555 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9557 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9559 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9561 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9562 * value.c: All callers changed.
9564 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9566 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9567 DEPRECATED_STREQ by its expression.
9568 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9569 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9570 (scan_xcoff_symtab): Likewise.
9571 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9572 * f-lang.c (find_common_for_function): Likewise.
9573 * objc-exp.y (parse_number): Likewise.
9575 * defs.h (DEPRECATED_STREQ): Remove.
9577 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9579 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9580 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9581 get_frame_arch to get at the current_architecture. Update AM33_MODE
9583 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9584 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9586 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9588 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9590 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9592 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9594 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9595 current_gdbarch by gdbarch. Update caller.
9597 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9598 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9599 the current architecture. Update calls of
9600 amd64_native_gregset_supplies_p.
9601 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9602 (amd64bsd_store_inferior_registers): Likewise.
9604 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9606 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9607 Replace current_gdbarch by gdbarch. Update caller.
9609 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9611 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9612 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9613 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9614 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9615 (stabsect_build_psymtabs): Fix indentation.
9617 2008-01-15 Michael Snyder <msnyder@specifix.com>
9619 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9621 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9623 * win32-nat.c (win32_create_inferior): Restore code calling
9624 CloseHandle on ProcessInformation structure.
9626 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9628 * configure.ac: Check for void * as 3 argument of ptrace.
9629 * configure: regenerate.
9631 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9633 * alpha-tdep.c (alpha_heuristic_proc_start)
9634 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9635 current_gdbarch by gdbarch.
9637 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9638 current architecture by frame_info. Update alpha_heuristic_proc_start
9641 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9642 get_frame_arch to get at the current architecture by frame_info. Update
9643 alpha_sigtramp_register_address call.
9645 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9646 current_gdbarch by gdbarch. Update caller.
9647 (convert_to_extended, convert_from_extended): Add endianess parameter
9648 for comparison. Update caller.
9649 (arm_extract_return_value, arm_store_return_value): Use
9650 get_regcache_arch to get at the current architecture.
9652 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9653 current_gdbarch by gdbarch. Update caller.
9654 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9655 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9657 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9658 gdbarch as parameter. Update caller.
9659 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9660 current_gdbarch by gdbarch. Update caller.
9662 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9663 update caller. Replace current_gdbarch by gdbarch.
9665 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9666 the current architecture. Replace current_gdbarch by gdbarch.
9667 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9668 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9669 expression. Add gdbarch as parameter and replace current_gdbarch with
9671 (M6811_TDEP): Remove.
9672 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9674 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9675 current_gdbarch by gdbarch. Update caller.
9677 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9679 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9682 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9683 caller. Relace current_gdbarch by gdbarch.
9684 (altivec_register_p, spe_register_p): Likewise.
9685 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9687 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9688 altivec_register_p and spe_register_p.
9690 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9691 caller. Replace current_gdbarch by gdbarch.
9692 (score_analyze_prologue): use get_frame_arch to get at the current
9695 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9696 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9697 current_gdbarch by gdbarch. Update caller.
9698 (sparc_frame_cache): Use get_frame_arch to get at the current
9700 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9701 sparc_analyze_prologue.
9703 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9706 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9708 * exec.c: #include "arch-utils.h"
9709 (print_section_info): Use gdbarch_from_bfd to get at the
9710 current architecture. Replace current_gdbarch. Fix indention. Replace
9711 deprecated_print_address_numeric by paddress.
9712 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9714 * valprint.c (val_print_string): Replace
9715 deprecated_print_address_numeric.
9716 * tracepoint.c (trace_mention, scope_info): Likewise.
9717 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9718 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9719 (maintenance_check_symtabs): Likewise.
9720 * symfile.c (list_overlays_command): Likewise.
9721 * stack.c (frame_info, print_block_frame_labels): Likewise.
9722 * printcmd.c (print_address, print_address_demangle)
9723 (address_info): Likewise.
9724 * corefile.c (memory_error): Likewise.
9725 * infcmd.c (jump_command): Likewise.
9726 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9727 (mention, delete_breakpoint): Likewise.
9728 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9729 * dwarf2read.c (dump_die): Likewise.
9730 * ada-valprint.c (ada_val_print_1): Likewise.
9731 * f-valprint.c (f_val_print): Likewise.
9732 * linux-fork.c (info_forks_command): Likewise.
9733 * m32r-com.c (m32r_load_section, m32r_load)
9734 (m32r_upload_command): Likewise.
9736 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9738 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9740 * gdbarch.sh (skip_prologue): Add gdbarch
9742 * gdbarch.{c,h}: Regenerate.
9744 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9745 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9746 * avr-tdep.c (avr_skip_prologue): Likewise.
9747 * cris-tdep.c (cris_skip_prologue): Likewise.
9748 * frv-tdep.c (frv_skip_prologue): Likewise.
9749 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9750 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9751 * i386-tdep.c (i386_skip_prologue): Likewise.
9752 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9753 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9754 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9755 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9756 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9757 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9758 * mep-tdep.c (mep_skip_prologue): Likewise.
9759 * mips-tdep.c (mips_skip_prologue): Likewise.
9760 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9761 * mt-tdep.c (mt_skip_prologue): Likewise.
9762 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9763 * score-tdep.c (score_skip_prologue): Likewise.
9764 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9765 * sh-tdep.c (sh_skip_prologue): Likewise.
9766 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9767 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9768 * spu-tdep.c (spu_skip_prologue): Likewise.
9769 * v850-tdep.c (v850_skip_prologue): Likewise.
9770 * vax-tdep.c (vax_skip_prologue): Likewise.
9771 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9772 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9774 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9775 current_gdbarch by gdbarch.
9776 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9777 * s390-tdep.c (s390_skip_prologue): Likewise.
9779 2008-01-10 Doug Evans <dje@google.com>
9781 * defs.h (struct continuation_arg): Fix typo in comment.
9782 * target.c (target_translate_tls_address): Fix comment spelling error.
9784 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9786 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9787 (DOUBLEST_SCAN_FORMAT): Likewise.
9788 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9789 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9790 * c-exp.y (parse_number): Likewise.
9791 * jv-exp.y (parse_number): Likewise.
9792 * objc-exp.y (parse_number): Likewise.
9793 * p-exp.y (parse_number): Likewise.
9795 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9797 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9798 (check_typedef): Likewise.
9800 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9802 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9803 seen_double_big_d, treat the new H, D, and DD modifiers as length
9806 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9808 * dwarf2read.c (read_enumeration_type): Add comment.
9810 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9812 * config.in: Regenerate.
9814 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9816 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9818 (ada_convert_actuals): Delete.
9819 * ada-lang.h (ada_convert_actual): Add declaration.
9820 (ada_convert_actuals): Remove declaration.
9821 * infcall.c: #include "ada-lang.h".
9822 (value_arg_coerce): Add new parameter sp. Update function
9823 documetnation. Add handling of Ada function call parameters.
9824 * Makefile.in (infcall.o): Update dependencies.
9826 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9828 * ada-lang.c (ensure_lval): Fix value lval kind.
9829 (convert_actual): Add handling for arguments passed by reference.
9831 2008-01-08 Doug Evans <dje@google.com>
9833 * dbxread.c (read_dbx_symtab): Fix indentation.
9835 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9837 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9838 (valarith.o): Depend on dfp.h.
9839 (valops.o): Likewise.
9840 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9841 (set_decnumber_context): New function.
9842 (decimal_check_errors): Likewise.
9843 (decimal_from_number): Likewise.
9844 (decimal_to_number): Likewise.
9845 (decimal_from_string): Use set_decnumber_context and
9846 decimal_check_errors.
9847 (decimal_from_integral): New function.
9848 (decimal_from_floating): Likewise.
9849 (decimal_to_double): Likewise.
9850 (promote_decimal): Likewise.
9851 (decimal_binop): Likewise.
9852 (decimal_is_zero): Likewise.
9853 (decimal_compare): Likewise.
9854 (decimal_convert): Likewise.
9855 * dfp.h (decimal_from_integral): New prototype.
9856 (decimal_from_floating): Likewise.
9857 (decimal_to_double): Likewise.
9858 (decimal_binop): Likewise.
9859 (decimal_is_zero): Likewise.
9860 (decimal_compare): Likewise.
9861 (decimal_convert): Likewise.
9862 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9863 call to value_from_decfloat.
9864 * valarith.c: Include dfp.h.
9865 (value_args_as_decimal): New function.
9866 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9867 (value_logical_not): Likewise.
9868 (value_equal): Likewise.
9869 (value_less): Likewise.
9870 (value_pos): Likewise.
9871 (value_neg): Formatting fix.
9872 * valops.c: Include dfp.h.
9873 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9874 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9875 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9876 (value_from_decfloat): Remove expect_type argument.
9877 * value.h (value_from_decfloat): Update prototype.
9879 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9881 Ignore change in name of dynamic linker during
9882 execution on Solaris. This also unbreaks pending breakpoints.
9884 * solist.h (struct target_so_ops): New field same.
9885 * solib-svr4.c (svr4_same): New.
9886 (_initialize_svr4_solib): Register svr4_same.
9887 * solib.c (update_solib_list): Use ops->same, if available.
9889 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9891 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9892 when using MS-DOS paths.
9894 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9896 * NEWS: Mention --pid and --core command line behaviour changes.
9898 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9900 * main.c (captured_main): Remove 'count' varible and the
9901 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9902 --pid options were issued simultaneously. If an explicit pid
9903 option was passed, don't fallback to core file. Detect extra
9904 arguments better in the presence of explicit pid or core
9907 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9909 * ada-lang.c (ada_which_variant_applies): Correctly compute
9910 the value of the discriminant when the variant record is packed.
9912 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9914 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9915 that are used to differentiate homonyms.
9917 2008-01-04 Jerome Guitton <guitton@adacore.com>
9919 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9920 when the type is an anonymous pointer type.
9921 (ada_check_typedef): Avoid a seg fault when the type is null.
9922 * ada-typeprint.c (print_array_type): Add support for pointer
9925 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9927 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9929 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9931 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9932 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9934 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9936 * ada-exp.y (chop_separator): New function.
9937 (write_selectors): Rewrite to re-use chop_separator.
9938 (ada_nget_field_index, get_symbol_field_type): New functions.
9939 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9942 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9944 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9945 of SYMBOL_VALUE when working with function symbols.
9947 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9949 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9950 expressions. These expressions do not need to be rewriten.
9952 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9954 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9955 the given die is a declaration.
9957 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9959 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9960 Handle properly the case when the index type is an enumerated type.
9961 Do not return the subtype of the bounds type, just return the
9962 bounds type directly - this is not needed and is more consistent
9963 with what we do for arrays when no XA parallel type exists.
9965 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9967 * ada-lang.c (static_unwrap_type): Add forward declaration.
9968 (template_to_static_fixed_type): Fields of dynamic types sometimes
9969 also need to be unwrapped. Take this into account.
9970 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9971 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9972 * ada-typeprint.c (ada_print_type): Get the typename from
9973 the original type, not the base type.
9975 2008-01-03 Jerome Guitton <guitton@adacore.com>
9977 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9978 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9979 Update calls to ada_to_fixed_type.
9980 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9982 (ada_to_fixed_type): Add check_tag parameter; do not look for
9983 tag if null. When looking for a tag, use a fixed record type.
9984 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9985 * ada-valprint.c (printable_val_type, ada_value_print): Update
9986 calls to ada_to_fixed_type.
9988 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9990 * doublest.c (convert_floatformat_to_doublest): Call
9991 floatformat_to_doublest instead of floatformat_to_double and use
9993 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9994 instead of floatformat_from_double and use DOUBLEST variables.
9996 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9998 * MAINTAINERS (Write After Approval): Add self.
10000 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10002 * symfile.c (set_initial_language): Make non-static.
10003 * symfile.h (set_initial_language): Add declaration.
10004 * language.c: #include "symfile.h".
10005 (set_language): Call set_initial_language if the frame language
10006 could not be determined.
10008 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10010 * eval.c (evaluate_subexp_for_address): Provide frame address to
10011 locate_var_value only if it will be needed.
10013 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10015 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10017 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10019 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10020 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10021 This is needed to make sure that any other treatment applied
10022 to the resulting value does not fail for spurious reason,
10023 such as trying to take the address of this value.
10025 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10027 * ada-lang.c (ada_value_equal): Dereference reference types when
10030 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10032 Updated copyright notices for most files.
10034 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10036 * win32-nat.c (psapi_module_handle): Remove static.
10037 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10038 return first module found if base_address is zero. Don't initialize
10039 psapi function pointers here. Convert to cygwin paths when
10041 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10042 executable name. Use get_module_name when that fails or when
10044 (_initialize_psapi): New function. Initialize psapi stuff before it is
10045 needed or issue a warning if it is not found. Move psapi_module_handle
10048 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10050 * ada-lang.c (ada_remove_trailing_digits): New function.
10051 (ada_remove_po_subprogram_suffix): New function.
10052 (ada_decode): Improve. Move the description of the algorithm
10053 directly inside the code, instead of in the function global
10056 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10058 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10059 and always print the dereferenced value.
10061 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10063 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10064 of the case where the first argument is a reference.
10065 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10067 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10069 Implement support for Ada interface types.
10071 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10072 (ada_is_ignored_field): Ignore fields that are a dispatch table
10075 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10077 * top.c (print_gdb_version): Update copyright year.
10079 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10081 * ChangeLog-2007: New ChangeLog rotation.
10082 * ChangeLog: Reset for 2008.
10083 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10086 For older changes see ChangeLog-2007.
10092 version-control: never