1 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
2 Joel Brobecker <brobecker@adacore.com>
4 * ada-tasks.c (task_states, long_task_states): Use constant N_()
5 initializer. Define the strings as const.
6 (short_task_info, info_task): Translate the strings above.
8 2008-10-22 Joel Brobecker <brobecker@adacore.com>
10 * NEWS: Add entry for new feature (Ada tasking support).
12 2008-10-22 Joel Brobecker <brobecker@adacore.com>
14 * configure.ac: On alpha-osf, error out if enable_tui is set to
15 "yes", and set enable_tui to "no" if previously set to "auto".
16 Check for waddstr only if TUI support was requested. Move the
17 part of the configure script that updates various Makefile
18 variables up, together with the check for waddstr.
19 * configure: Regenerate.
21 2008-10-22 Joel brobecker <brobecker@adacore.com>
23 * gdbtypes.c (copy_type): New function.
24 * gdbtypes.h (copy_type): Add declaration.
25 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
26 variable, then use it.
28 2008-10-22 Joel Brobecker <brobecker@adacore.com>
30 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
31 (target_get_ada_task_ptid): New macro.
32 * target.c (default_get_ada_task_ptid): New function.
33 (update_current_target): Inherit field default_get_ada_task_ptid.
34 (update_current_target): Make default_get_ada_task_ptid the default
35 value for field to_get_ada_task_ptid.
36 * ada-lang.h (struct task_control_block): Delete. Never used.
37 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
39 (struct ada_task_info): New.
40 (ada_task_is_alive, ada_find_printable_frame)
41 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
43 (ada_build_task_list): Update prototype.
44 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
45 * ada-lang.c (ada_find_printable_frame): Make non-static.
46 * ada-tasks.c: New file.
47 * Makefile.in (SFILES): Add ada-tasks.c.
48 (COMMON_OBS): Add ada-tasks.o.
49 * linux-thread-db.c (thread_db_find_thread_from_tid)
50 (thread_db_get_ada_task_ptid): New functions.
51 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
53 2008-10-22 Tom Tromey <tromey@redhat.com>
56 * c-exp.y (string_exp): New production.
59 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
61 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
64 2008-10-20 Joel Brobecker <brobecker@adacore.com>
66 * NEWS: Add entry mentioning thread-support on Tru64
68 2008-10-19 Joel Brobecker <brobecker@adacore.com>
70 * dec-thread.c: New file.
71 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
74 2008-10-19 Hui Zhu <teawater@gmail.com>
76 * infrun.c (handle_inferior_event): Set "stop_pc" when
77 TARGET_WAITKIND_NO_HISTORY.
79 2008-10-19 Pedro Alves <pedro@codesourcery.com>
81 * python/python-value.c (value_object_methods)
82 (value_object_as_number, value_object_as_mapping): Move to bottom
84 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
85 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
86 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
87 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
88 (valpy_richcompare, valpy_dereference): Don't forward-declare.
89 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
91 2008-10-18 Pedro Alves <pedro@codesourcery.com>
93 * infrun.c (adjust_pc_after_break): Do nothing if executing in
96 2008-10-17 Pedro Alves <pedro@codesourcery.com>
98 * infcmd.c (GO_USAGE): Delete.
101 2008-10-17 Michael Snyder <msnyder@vmware.com>
102 Target interface for reverse debugging.
103 * target.h (enum target_waitkind):
104 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
105 (struct target_ops): New method to_can_execute_reverse.
106 (target_can_execute_reverse): New macro.
107 * target.c (update_current_target): Inherit to_can_execute_reverse.
109 Remote interface for reverse debugging.
110 * remote.c (remote_can_execute_reverse): New target method.
111 (remote_resume): Check for reverse exec direction, and send
112 appropriate command to target.
113 (remote_wait_as): Check target response for NO_HISTORY status.
114 Also check for empty reply (target doesn't understand "bs" or "bc).
115 (remote_vcont_resume): Jump out if attempting reverse execution.
117 Event handling interface for reverse debugging.
118 * infrun.c (execution_direction): New state variable.
119 (enum inferior_stop_reason): Add NO_HISTORY reason.
120 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
121 Handle stepping over a function call in reverse.
122 Handle stepping thru a line range in reverse.
123 Handle setting a step-resume breakpoint in reverse.
124 Handle stepping into a function in reverse.
125 Handle stepping between line ranges in reverse.
126 (print_stop_reason): Print reason for NO_HISTORY.
127 (step_into_function): Rename to handle_step_into_function.
128 (handle_step_into_function_backward): New function.
129 (set_exec_direction_func, show_exec_direction_func): New funcs.
130 (proceed): No need to singlestep over a breakpoint
131 when resuming in reverse.
133 * inferior.h (enum exec_direction_kind): New enum.
134 (execution_direction): Export new execution state variable.
136 * breakpoint.c (make_breakpoint_silent): New function.
137 * breakpoint.h (make_breakpoint_silent): Export.
138 * infcmd.c (finish_command): Check for reverse exec direction.
139 (finish_backward): New function, handle finish cmd in reverse.
141 User interface for reverse execution.
142 * Makefile.in (reverse.c): New file.
143 * reverse.c: New file. User interface for reverse execution.
145 2008-10-17 Pedro Alves <pedro@codesourcery.com>
147 * remote.c (record_currthread): Add inferior before child threads.
148 (remote_threads_info): Check for exited threads. Mention
151 2008-10-16 Joel Brobecker <brobecker@adacore.com>
153 * breakpoint.h (enum bptype): New enum bp_catchpoint.
154 Delete bp_catch_fork and bp_catch_vfork.
155 (struct breakpoint_ops): Add new methods "insert", "remove"
156 and "breakpoint_hit".
157 * breakpoint.c (create_fork_vfork_event_catchpoint)
158 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
159 (insert_catchpoint): Remove handling of bp_catch_fork and
160 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
162 (insert_bp_location, update_breakpoints_after_exec)
163 (remove_breakpoint, bpstat_check_location, bpstat_what)
164 (allocate_bp_location): Likewise.
165 (print_it_typical, print_one_breakpoint_location, mention): Remove
166 handling of bp_catch_fork and bp_catch_vfork breakpoints.
167 (ep_is_catchpoint, user_settable_breakpoint)
168 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
169 (breakpoint_re_set_one, disable_command, enable_command):
170 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
171 bp_catchpoint breakpoints.
172 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
173 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
175 (catch_fork_breakpoint_ops): New static constant.
176 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
177 (print_it_catch_vfork, print_one_catch_vfork)
178 (print_mention_catch_vfork): New functions.
179 (catch_vfork_breakpoint_ops): New static constant.
180 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
181 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
182 to create the fork and vfork catchpoints.
183 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
184 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
186 (catch_exception_unhandled_breakpoint_ops): Likewise.
187 (catch_assert_breakpoint_ops): Likewise.
189 2008-10-16 Pedro Alves <pedro@codesourcery.com>
191 * remote.c (set_general_process): New.
192 (remote_check_symbols): Use it.
194 2008-10-16 Pedro Alves <pedro@codesourcery.com>
196 * remote.c (push_remote_target): Delete.
197 * target.h (push_remote_target): Delete declaration.
199 2008-10-15 Pedro Alves <pedro@codesourcery.com>
201 * remote.c (remote_close): Unregister remote_desc from the event
202 loop. Always restore the SIGINT handler. Discard all inferiors
204 (remote_detach_1, remote_disconnect): Don't unregister the file
205 descriptor from the event loop here.
206 (interrupt_query, readchar, getpkt_sane): Pop the target instead
207 of morning the current inferior.
208 (remote_kill): Don't unregister the file descriptor from the event
210 (remote_mourn_1): Don't discard inferiors here.
212 2008-10-15 Pedro Alves <pedro@codesourcery.com>
214 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
216 (moribund_breakpoint_here_p): Record the moribund
217 location in the moribund_locations vector.
218 * breakpoint.h (moribund_breakpoint_here_p): Declare.
219 (displaced_step_fixup): Check if the breakpoint the thread was
220 trying to step over has been removed since having been placed in
221 the displaced stepping queue.
222 (adjust_pc_after_break): In non-stop mode, check for a moribund
223 breakpoint at the stop pc.
224 (handle_inferior_event): Don't retire moribund breakpoints on
225 TARGET_WAITKIND_IGNORE.
227 2008-10-15 Pedro Alves <pedro@codesourcery.com>
229 * infrun.c (displaced_step_prepare): Switch thread temporarily
231 (displaced_step_fixup): Make sure target_resume sees ptid as
232 inferior_ptid. Add debug output.
234 2008-10-14 Pedro Alves <pedro@codesourcery.com>
238 * breakpoint.c (show_breakpoint_hit_counts): Delete.
239 (print_one_breakpoint_location): Adjust.
240 (breakpoint_clear_ignore_counts): Delete.
241 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
243 * target.c (generic_mourn_inferior): Don't clear ignore
244 counts (never reached).
246 2008-10-10 Doug Evans <dje@google.com>
248 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
249 for dwarf section offsets and sizes.
251 (dwarf2_per_cu_data): Ditto.
252 (create_all_comp_units): Change offset to unsigned int.
253 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
254 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
256 * dwarf2read.c (read_initial_length): Delete cu_header arg.
258 (read_checked_initial_length_and_offset): New function.
259 (read_offset_1): New function.
260 (read_offset): Call it.
261 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
262 instead of read_initial_length. Call read_offset_1 instead of
265 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
268 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
269 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
270 DW_AT_HP_block_index.
272 2008-10-10 Pedro Alves <pedro@codesourcery.com>
274 * remote.c (remote_start_remote): Always tell the stub if we're in
277 2008-10-09 Pedro Alves <pedro@codesourcery.com>
279 * remote.c (remote_wait): Rename to...
280 (remote_wait_as): ... this. Don't loop here. If the remote
281 didn't stop, return TARGET_WAITKIND_IGNORE.
282 (remote_wait): New, reimplemented on top of remote_wait_as.
284 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
286 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
289 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
291 * MAINTAINERS (Write After Approval): Add myself.
293 2008-10-09 Pedro Alves <pedro@codesourcery.com>
295 Make it compile without warnings.
297 * procfs.c (create_procinfo): Initialize `parent'.
298 (dead_procinfo): Pass a constant string as format to error.
299 (procfs_address_to_host_pointer): Add cast to gdb_type *.
300 (procfs_find_LDT_entry): Adjust format string to long int
302 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
303 (procfs_xfer_memory): Adjust prototype.
304 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
305 variable as printf_filtered format.
306 (procfs_make_note_section): Change type of auxv local to gdb_byte.
307 * Makefile.in: Remove special rule.
309 2008-10-09 Pedro Alves <pedro@codesourcery.com>
310 Daniel Jacobowitz <dan@codesourcery.com>
312 * remote.c (remote_open_1): Move acknowledging any pending ack,
313 querying supported features, activating noack mode, finding the
314 target description, enabling extended remote, and checking remote
315 symbols from here ...
316 (remote_start_remote): ... to here.
317 (remote_open_1): Don't pop the target if it is already gone.
318 * target.c (unpush_target): Check for the dummy target.
320 2008-10-09 Pedro Alves <pedro@codesourcery.com>
322 * ser-mingw.c: Include "command.h".
323 (pipe_windows_open): Declare locals at the beginning of the scope.
325 2008-10-08 Pedro Alves <pedro@codesourcery.com>
327 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
329 (remote_open_1): Clear waiting_for_stop_reply.
330 (remote_resume): Set waiting_for_stop_reply.
331 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
332 (putpkt_binary): If we're in async mode and waiting for a stop
333 reply, bail out with an error.
334 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
336 2008-10-08 Pedro Alves <pedro@codesourcery.com>
338 * remote.c (remote_get_thread_info): If the remote doesn't support
341 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
343 Convert static_kind into loc_kind enum.
344 * gdbtypes.h (enum field_loc_kind): New.
345 (union field_location): New field dwarf_block.
346 (struct field): Rename static_kind as loc_kind.
347 (FIELD_STATIC_KIND): Rename to ...
348 (FIELD_LOC_KIND): ... here.
349 (TYPE_FIELD_STATIC_KIND): Rename to ...
350 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
351 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
352 (TYPE_FIELD_STATIC): Remove.
353 (TYPE_FIELD_BITPOS): Reformat.
354 (SET_FIELD_BITPOS): New.
355 (FIELD_PHYSADDR): Rename to ...
356 (FIELD_STATIC_PHYSADDR): ... here.
357 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
358 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
359 (FIELD_PHYSNAME): Rename to ...
360 (FIELD_STATIC_PHYSNAME): ... here.
361 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
362 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
363 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
364 (field_is_static): New declaration.
365 * gdbtypes.c (field_is_static): New function.
366 (copy_type_recursive): Update throughout.
367 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
368 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
369 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
371 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
372 Pedro Alves <pedro@codesourcery.com>
374 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
375 avoid a name collision.
376 * gnu-nat.c: Likewise.
377 * i386gnu-nat.c: Likewise.
379 2008-10-07 Joel Brobecker <brobecker@adacore.com>
381 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
382 of arguments that are references.
384 2008-10-06 Doug Evans <dje@google.com>
386 * dwarf2read.c (dwarf2_die_debug): New static global.
387 (dump_die_shallow): Renamed from dump_die, New args f, indent.
388 Print to specified file, indented by the specified amount.
389 (dump_die_for_error): New fn. Point all existing callers of
391 (dump_die_die_1,dump_die): New fns, replaces ...
392 (dump_die_list): ... deleted.
393 (read_die_and_children_1): Old contents of read_die_and_children
395 (read_die_and_children): Rewrite.
396 (read_die_and_siblings): Call read_die_and_children_1 instead of
397 read_die_and_children.
398 (_initialize_dwarf2_read): New option "debug dwarf2-die".
399 * gdbinit.in (pdie): New macro.
401 * dwarf2read.c (offset_in_cu_p): New function.
402 (find_partial_die,follow_die_ref): Use it.
404 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
405 (maintenance_info_psymtabs): Ditto.
407 2008-10-05 Michael Snyder <msnyder@vmware.com>
409 * infrun.c (handle_inferior_event): Fix typo in comment.
411 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
413 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
415 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
418 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
421 2008-10-03 Joel Brobecker <brobecker@adacore.com>
423 * solib-osf.c: Include "solib.h".
425 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
427 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
428 and check for out-of-memory condition.
429 * exec.c (exec_file_command): Call it.
430 * infrun.c (handle_command, xdb_handle_command): Likewise.
431 * interps.c (interpreter_exec_cmd): Likewise.
432 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
433 * procfs.c (info_proc_cmd): Likewise.
434 * remote-mips.c (common_open): Likewise.
435 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
436 (gdbsim_open): Likewise.
437 * remote.c (extended_remote_run, remote_put_command)
438 (remote_get_command, remote_delete_command): Likewise.
439 * ser-mingw.c (pipe_windows_open): Likesise.
440 * source.c (add_path, show_substitute_path_command)
441 (unset_substitute_path_command, set_substitute_path_command):
443 * stack.c (backtrace_command): Likewise.
444 * symfile.c (symbol_file_command, generic_load)
445 (add_symbol_file_command): Likesise.
446 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
447 (maintenance_print_msymbols): Likewise.
449 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
451 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
452 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
453 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
454 valops.c (value_cast), varobj.c (c_number_of_children): Replace
455 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
456 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
457 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
458 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
459 (f77_get_upperbound): ... this function handling now only
460 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
461 (f77_get_dynamic_lowerbound): Replace with ...
462 (f77_get_lowerbound): ... this function handling now only
463 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
464 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
465 Update their callers.
466 * eval.c (evaluate_subexp_standard): Update their callers.
467 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
468 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
470 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
471 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
472 the lower_bound_was_default variable. Update the
473 f77_get_dynamic_upperbound, f77_get_upperbound and
474 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
475 * gdbtypes.c (print_bound_type): Remove the function.
476 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
478 * gdbtypes.h (enum array_bound_type): Remove.
479 (struct main_type): Remove the fields upper_bound_type and
480 lower_bound_type. Comment the new overload of the field artificial.
481 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
482 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
483 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
484 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
486 2008-10-02 Tom Tromey <tromey@redhat.com>
488 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
490 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
492 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
494 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
495 (mips_linux_init_abi): Do not override skip_trampoline_code.
496 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
497 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
498 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
499 (mips_skip_mips16_trampoline_code): Rename from
500 mips_skip_trampoline_code.
501 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
502 * infrun.c (handle_inferior_event): Do not pass zero to
503 in_solib_dynsym_resolve_code.
505 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
506 Pedro Alves <pedro@codesourcery.com>
508 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
511 2008-10-01 Tom Tromey <tromey@redhat.com>
513 * symtab.c (search_symbols): Update.
514 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
516 2008-10-01 Tom Tromey <tromey@redhat.com>
518 * symfile.c (syms_from_objfile): Update.
519 (reread_symbols): Update.
520 * objfiles.h (OBJF_SYMS): Remove.
521 (OBJF_REORDERED): Renumber.
522 (OBJF_SHARED): Likewise.
523 (OBJF_READNOW): Likewise.
524 (OBJF_USERLOADED): Likewise.
526 2008-10-01 Tom Tromey <tromey@redhat.com>
528 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
529 (find_pc_sect_symtab): Likewise.
530 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
531 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
532 MSYMBOL_TYPE, not SYMBOL_TYPE.
533 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
534 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
535 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
537 * m2-exp.y (yylex): Use SYMBOL_CLASS.
539 2008-10-01 Tom Tromey <tromey@redhat.com>
541 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
542 (scan_xcoff_symtab): Update.
543 * mdebugread.c (record_minimal_symbol): Update.
544 (parse_partial_symbols): Update.
545 * elfread.c (record_minimal_symbol): Update.
546 * dbxread.c (record_minimal_symbol): Update.
547 * coffread.c (record_minimal_symbol): Update.
548 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
549 (sh64_elf_make_msymbol_special): Update.
550 * mips-tdep.c (mips_elf_make_msymbol_special): Use
551 MSYMBOL_TARGET_FLAG_1.
552 (mips_elf_make_msymbol_special): Likewise.
553 (msymbol_is_special): Likewise.
554 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
555 (install_minimal_symbols): Likewise.
556 (prim_record_minimal_symbol): Update.
557 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
558 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
559 (MSYMBOL_SET_RTI): Redefine.
560 (MSYMBOL_IS_RTC): Redefine.
561 (MSYMBOL_IS_RTI): Redefine.
562 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
563 (MSYMBOL_IS_SPECIAL): Redefine.
564 * symtab.h (struct minimal_symbol) <info>: Remove.
565 <target_flag_1, target_flag_2>: New fields.
566 (MSYMBOL_INFO): Remove.
567 (MSYMBOL_TARGET_FLAG_1): New macro.
568 (MSYMBOL_TARGET_FLAG_2): Likewise.
569 (prim_record_minimal_symbol_and_info): Update.
571 2008-09-30 Joel Brobecker <brobecker@adacore.com>
573 * ada-lang.c (is_digits_suffix): Delete unused function.
575 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
577 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
580 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
582 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
584 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
585 supposed to be null. Fixes debugger segfaults.
586 (is_unchecked_variant): New function.
587 (to_fixed_variant_branch_type): Modify to leave unchecked unions
589 (ada_template_to_fixed_record_type_1): Fix comment.
591 2008-09-30 Joel Brobecker <brobecker@adacore.com>
593 * ada-lang.c (standard_exc): New static constant.
594 (ada_exception_catchpoint_cond_string): Add special handling
595 for the predefined exceptions.
597 2008-09-30 Joel Brobecker <brobecker@adacore.com>
599 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
600 the code accordingly.
602 2008-09-30 Joel Brobecker <brobecker@adacore.com>
604 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
605 treatment of expect_type. Return the correct type when dereferencing
608 2008-09-30 Tom Tromey <tromey@redhat.com>
611 * symtab.c (struct add_macro_name_data): New struct.
612 (add_macro_name): New function.
613 (default_make_symbol_completion_list): Complete macro names.
614 * scm-lang.c (scm_language_defn): Update.
615 * p-lang.c (pascal_language_defn): Update.
616 * objc-lang.c (objc_language_defn): Update.
617 * macrotab.h (macro_callback_fn): Add user_data argument.
618 (macro_for_each): Likewise.
619 (macro_for_each_in_scope): Declare.
620 * macrotab.c: (struct macro_for_each_data): New struct.
621 (foreach_macro): Use it.
622 (macro_for_each): Likewise.
623 (foreach_macro_in_scope): New function.
624 (macro_for_each_in_scope): Likewise.
625 * macrocmd.c (print_one_macro): Add argument.
626 (macro_list_command): Pass NULL to macro_for_each.
627 * m2-lang.c (m2_language_defn): Update.
628 * language.h (struct language_defn) <la_macro_expansion>: New
630 (macro_expansion): New enum.
631 * language.c (unknown_language_defn): Update. Fix order of
633 (auto_language_defn): Likewise.
634 (local_language_defn): Update.
635 * jv-lang.c (java_language_defn): Update.
636 * f-lang.c (f_language_defn): Update.
637 * c-lang.c (c_language_defn): Update.
638 (cplus_language_defn): Likewise.
639 (asm_language_defn): Likewise.
640 (minimal_language_defn): Likewise.
641 * ada-lang.c (ada_language_defn): Update.
643 2008-09-30 Joel Brobecker <brobecker@adacore.com>
645 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
646 (get_scope_pc_bounds): Use it.
648 2008-09-27 Tom Tromey <tromey@redhat.com>
651 * macrocmd.c (extract_identifier): Add is_parameter argument.
652 (macro_define_command): Update.
653 (macro_undef_command): Likewise.
654 * macroexp.c (stringify): New function.
655 (find_parameter): Likewise.
656 (gather_arguments): Add nargs argument. Handle varargs.
657 (substitute_args): Add is_varargs and va_arg_name arguments.
658 Handle varargs, splicing, stringification. Use find_parameter.
659 (expand): Handle varargs.
661 2008-09-27 Tom Tromey <tromey@redhat.com>
663 * scm-lang.c (scm_language_defn): Update.
664 * p-typeprint.c (pascal_print_typedef): New function.
665 * p-lang.h: (pascal_print_typedef): Declare.
666 * p-lang.c (pascal_language_defn): Update.
667 * objc-lang.c (objc_language_defn): Update.
668 * m2-typeprint.c (m2_print_typedef): New function.
669 * m2-lang.h (m2_print_typedef): Declare.
670 * m2-lang.c (m2_language_defn): Update.
671 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
673 (struct language_defn) <la_print_typedef>: New field.
674 (default_print_typedef): Declare.
675 (LA_PRINT_TYPEDEF): New define.
676 * language.c (unknown_language_defn): Update.
677 (auto_language_defn): Update.
678 (local_language_defn): Update.
679 * jv-lang.c (java_language_defn): Update.
680 * f-lang.c (f_language_defn): Update.
681 * c-typeprint.c (c_print_typedef): New function.
682 * c-lang.h (c_print_typedef): Declare.
683 * c-lang.c (c_language_defn): Update.
684 (cplus_language_defn): Update.
685 (asm_language_defn): Update.
686 (minimal_language_defn): Update.
687 * ada-lang.c (ada_language_defn): Update.
688 * typeprint.c (default_print_typedef): New function.
690 2008-09-27 Tom Tromey <tromey@redhat.com>
692 * jv-exp.y (insert_exp): Define using ISO syntax.
693 (copy_exp): Likewise.
694 (push_expression_name): Likewise.
695 (push_fieldnames): Likewise.
696 (java_type_from_name): Likewise.
699 (parse_number): Likewise.
701 2008-09-26 Joel Brobecker <brobecker@adacore.com>
703 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
705 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
707 * stack.c (print_frame_args): Fix typos in comments.
709 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
711 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
713 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
715 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
717 2008-09-24 Andreas Schwab <schwab@suse.de>
719 * frame.c (get_frame_register_bytes): Take pseudo registers into
720 account. Avoid excessive function calls.
722 2008-09-23 Doug Evans <dje@google.com>
724 * dcache.c (state_chars): New static global.
725 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
727 (dcache_info): Print cache state as mnemonically useful letters instead
730 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
732 2008-09-22 Tom Tromey <tromey@redhat.com>
734 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
737 2008-09-22 Pedro Alves <pedro@codesourcery.com>
739 * infrun.c (follow_exec): Don't do a generic mourn. Instead
740 inline the required bits.
741 * breakpoint.h (enum inf_context): Add inf_execd.
743 2008-09-22 Pedro Alves <pedro@codesourcery.com>
745 * infrun.c (handle_inferior_event): In the follow exec case,
746 context-switch before doing anything else.
748 2008-09-22 Pedro Alves <pedro@codesourcery.com>
750 * top.c (any_thread_of, kill_or_detach): New functions.
751 (quit_target): Iterate over all inferiors, killing or detaching
754 2008-09-22 Pedro Alves <pedro@codesourcery.com>
756 Remove the attach_flag global, and make it per-inferior.
758 * inferior.h (attach_flag): Delete.
759 (inferior_process): Declare.
760 * solib.c (update_solib_list): Adjust.
761 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
762 * inf-ptrace.c (inf_ptrace_detach): Adjust.
763 (inf_ptrace_files_info): Get it from the current inferior.
764 * inf-ttrace.c (inf_ttrace_attach): Adjust.
765 (inf_ttrace_files_info): Get it from the current
767 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
768 (clear_sigint_trap): Get it from the current process.
769 * remote.c (extended_remote_attach_1)
770 (extended_remote_create_inferior_1): Adjust.
771 * top.c (quit_confirm, quit_target): Get it from the current inferior.
772 * procfs.c (do_detach): Adjust.
773 (procfs_wait): Get it from the event inferior.
774 (procfs_files_info): Get it from the current inferior.
775 * nto-procfs.c (procfs_files_info): Likewise.
776 (procfs_attach): Adjust. Set the attach_flag here.
777 (do_attach): Don't set it here.
778 (procfs_detach): Don't clear it.
779 (procfs_mourn_inferior): Don't clear it.
780 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
781 * target.c (attach_flag): Delete.
782 (generic_mourn_inferior): Don't clear it.
783 * win32-nat.c (get_win32_debug_event): Get it from the event
785 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
786 in the inferior accordingly.
787 (win32_attach): Don't set the attach_flag here. Pass 1 to
788 do_intial_win32_stuff.
789 (win32_files_info): Get it from the current inferior.
790 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
791 do_intial_win32_stuff.
793 2008-09-22 Pedro Alves <pedro@codesourcery.com>
795 Make the stop_soon global be per-inferior instead.
797 * infcmd.c (attach_command_post_wait): Adjust.
798 (attach_command): Likewise.
800 * inferior.h (stop_soon): Delete.
801 (struct inferior): Add stop_soon member.
803 * infrun.c (stop_soon): Delete.
804 (clear_proceed_status, start_remote)
805 (fetch_inferior_event, handle_inferior_event): Adjust.
806 (signal_stop_state): Don't check stop_soon here. Check in callers
808 (save_inferior_status, restore_inferior_status): Adjust.
810 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
811 signals to common code if starting up the inferior.
813 * inferior.h (struct inferior_info): Added stop_soon member.
814 * inferior.c (add_inferior) Clear stop_soon.
816 * mips-tdep.c (heuristic_proc_start): Adjust.
817 * nto-procfs.c (procfs_create_inferior): Adjust.
818 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
819 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
820 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
821 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
823 * win32-nat.c (do_initial_win32_stuff): Adjust.
825 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
827 2008-09-22 Pedro Alves <pedro@codesourcery.com>
829 Implement remote multi-process extensions.
831 * remote.c (struct remote_state): Add extended and
832 multi_process_aware fields.
833 (remote_multi_process_p): New.
835 (record_currthread): Use thread_change_ptid. Notice new
837 (set_thread, remote_thread_alive): Use write_ptid.
838 (write_ptid, read_ptid): New.
839 (remote_current_thread, remote_threads_extra_info): Use them.
840 (remote_threads_info): Likewise. Detect new inferiors.
841 (remote_start_remote): Add inferior to inferior list.
842 (remote_multi_process_feature): New.
843 (remote_protocol_features): Add "multiprocess" feature.
844 (remote_query_supported): Pass "multiprocess+" as supported
846 (remote_open_1): Clear multi_process_aware. Set extended
848 (remote_detach_1): Detach current process. Use extended packet
849 format for extended-remote multi-process. Detach process from the
850 inferior list. Only mourn after printing output.
851 (extended_remote_attach_1): Add process to the inferior list.
852 (remote_vcont_resume): Use write_ptid to pass the thread ids.
853 (remote_wait): Use read_ptid. Implement the extended
854 multi-process extension format of the 'W' and 'X' reply packets.
855 Remove exited inferiors from inferior list.
856 (remote_xfer_memory): Set general thread.
858 (extended_remote_kill): New.
859 (remote_mourn_1): Discard all inferiors.
860 (select_new_thread_callback): New.
861 (extended_remote_mourn_1): If there are more processes to debug,
862 switch to a thread in another process, and don't pop the target.
863 (extended_remote_create_inferior_1): Add the new process to the
865 (remote_stopped_by_watchpoint): Indenting.
866 (remote_xfer_partial): Set the general thread.
867 (remote_pid_to_str): If the remote is multi-process aware, print
868 the process id as well as the thread id.
869 (remote_get_thread_local_address): Use write_ptid.
870 (init_extended_remote_ops): Register extended_remote_kill.
871 (_initialize_remote): Register new packets. Change
872 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
875 * thread.c (thread_change_ptid): Also account for the inferior pid
878 * inferior.h (discard_all_inferiors): Declare.
879 * inferior.c (discard_all_inferiors): New.
881 2008-09-22 Pedro Alves <pedro@codesourcery.com>
883 * gnu-nat.c (gnu_attach): Add process to inferiors table.
884 (gnu_detach): Remove it.
885 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
887 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
888 to inferior table accordingly.
889 (inf_ptrace_attach): Add new process to inferior table.
890 (inf_ptrace_detach): Remove it.
891 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
892 to inferior table accordingly.
893 (inf_ttrace_attach): Add process to inferior table.
894 (inf_ttrace_detach): Remove it.
895 * linux-fork.c (init_fork_list): Delete any left over inferior.
896 (linux_fork_mourn_inferior, detach_fork_command): Also delete
897 processes from inferior list.
898 * monitor.c (monitor_open): Add process to inferior list.
899 (monitor_close): Remove it.
900 * nto-procfs.c (procfs_attach): Add process to inferior list.
901 Find threads after pushing the target.
902 (procfs_detach): Remove process from inferior list.
903 (procfs_create_inferior): Add process to inferior list.
904 * procfs.c (procfs_detach): Remove process from inferior list.
905 (do_attach): Add process to inferior list.
906 * remote-sim.c (sim_create_inferior): Add process to inferior list.
907 (gdbsim_close): Remove it.
908 * target.c (generic_mourn_inferior): If inferior_ptid is not
909 null_ptid, remove the corresponding inferior from inferior list.
910 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
911 (win32_detach): Remove it.
912 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
913 to inferior list accordingly.
914 * fork-child.c (fork_inferior): Add process to inferior list.
915 * corelow.c (CORELOW_PID): Define.
916 (core_close): Remove core from inferior list.
919 2008-09-22 Pedro Alves <pedro@codesourcery.com>
921 * inferior.h: Forward declare struct ui_out.
922 Forward declare struct private_inferior.
923 (struct inferior): New.
924 (init_inferior_list, add_inferior, add_inferior_silent)
925 (delete_inferior, delete_inferior_silent, detach_inferior)
926 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
927 (valid_inferior_id, find_inferior_pid): New functions.
928 (inferior_callback_func): New typedef.
929 (iterate_over_inferiors, print_inferior, have_inferiors)
930 (current_inferior): New functions.
931 * inferior.c: New file.
933 * Makefile.in (SFILES): Add inferior.c.
934 (COMMON_OBS): Add inferior.o.
936 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
938 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
939 instead of determining symbol and line info directly.
940 * MAINTAINERS: Update my email address.
942 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
944 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
945 at the same address as a prologue marker. Do not skip an entire
948 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
950 * frame.c (get_frame_register_bytes): Comment improvments.
952 2008-09-22 Pedro Alves <pedro@codesourcery.com>
954 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
957 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
959 * MAINTAINERS: Update my email address.
961 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
963 * frame.c (get_frame_register_bytes): Detect bad debug info.
965 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
967 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
968 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
970 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
972 (handle_inferior_event): ... here after the add_thread call together
973 with the local adjust_pc_after_break and reinit_frame_cache calls.
975 2008-09-16 David Daney <ddaney@avtrex.com>
977 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
978 all hardware bpstats.
980 2008-09-16 Joel Brobecker <brobecker@adacore.com>
984 2008-09-15 Mark Kettenis <kettenis@gnu.org>
986 * infcall.c (generic_push_dummy_code): Remove.
987 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
989 2008-09-15 Doug Evans <dje@google.com>
991 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
992 (struct attribute): Ditto.
994 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
996 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
997 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
999 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1000 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1001 Correct arguments and improve comments.
1002 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1004 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1005 point DBX register, change error to warning, and improve comments.
1007 2008-09-14 Doug Evans <dje@google.com>
1009 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1011 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1013 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1015 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1017 * defs.h (GCC_GENERATED_STDINT_H): Define.
1019 2008-09-13 Tom Tromey <tromey@redhat.com>
1021 * varobj.c (varobj_set_display_format): Use xfree.
1022 * tracepoint.c (stringify_collection_list): Use xfree.
1023 * remote-fileio.c (remote_fileio_reset): Use xfree.
1024 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1025 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1027 * cp-support.c (mangled_name_to_comp): Use xfree.
1029 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1031 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1032 the associated complete symbol is also in the list.
1033 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1034 extracted out from ada_lookup_symbol_list.
1035 (ada_lookup_symbol_list): Use them. Remove the search through
1036 the minimal symbols.
1038 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1040 * dwarf2read.c (add_partial_subprogram): New procedure.
1041 (scan_partial_symbols): Use it.
1042 (load_partial_dies): Read in children of subprogram and lexical
1043 blocks for Ada compilation units.
1045 2008-09-13 Tom Tromey <tromey@redhat.com>
1047 * symfile.c (build_id_verify): Free 'found'.
1048 (find_separate_debug_file): Use xfree, not free.
1050 2008-09-12 Doug Evans <dje@google.com>
1052 * corefile.c (write_memory): Remove unnecessary copying.
1054 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1055 order of _initialize_* fns.
1057 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1058 first_die_offset. All uses updated.
1059 Delete unused members cu_head_ptr, next.
1060 Move members base_known, base_address to ...
1061 (dwarf2_cu) ... here. All uses updated.
1063 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1065 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1066 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1068 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1070 * fork-child.c (startup_inferior): Use target_wait and target_resume
1071 directly instead of calling wait_for_inferior / resume.
1073 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1074 or init_wait_for_inferior.
1075 (run_command_1): Call init_wait_for_inferior.
1077 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1079 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1080 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1081 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1082 builtin_type_unsigned_char, builtin_type_unsigned_short,
1083 builtin_type_unsigned_int, builtin_type_unsigned_long,
1084 builtin_type_float, builtin_type_double, builtin_type_long_double,
1085 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1086 builtin_type_bool, builtin_type_long_long,
1087 builtin_type_unsigned_long_long): Remove macros.
1089 (builtin_type_f_character, builtin_type_f_integer,
1090 builtin_type_f_integer_s2, builtin_type_f_logical,
1091 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1092 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1093 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1094 builtin_type_f_complex_s32): Likewise.
1096 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1097 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1099 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1100 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1102 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1103 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1105 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1107 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1108 target_gdbarch instead of builtin_type_void_data_ptr.
1109 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1110 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1111 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1112 open_symbol_file_object): Likewise.
1113 * nto-tdep.c (LM_ADDR): Likewise.
1115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1117 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1118 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1119 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1123 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1124 and its associated types to perform pointer conversion.
1125 (procfs_can_use_hw_breakpoint): Likewise.
1126 (procfs_auxv_parse): Remove unused variable.
1128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1130 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1131 instead of builtin_type_void_data_ptr.
1132 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1136 * expprint.c (print_subexp_standard): Compare against builtin type
1137 associated with exp->gdbarch instead of builtin_type_char.
1139 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1140 extract values of arbitrary logical type. Handle arbitrary
1143 * printcmd.c (float_type_from_length): New function.
1144 (print_scalar_formatted, printf_command): Use it.
1146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1148 * valops.c: Include "objfiles.h" and "symtab.h".
1149 (find_function_in_inferior): New argument OBJF_P. Use it to return
1150 objfile where function is defined. Use per-objfile arch types
1151 instead of builtin_type_ to define default return type.
1153 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1154 architecture to define inferior call argument types.
1155 * gcore.c (derive_heap_segment): Likewise.
1156 * objc-lang.c (value_nsstring): Likewise.
1157 * scm-lang.c (scm_lookup_name): Likewise.
1158 * scm-valprint.c (scm_inferior_print): Likewise.
1159 * valops.c (value_allocate_space_in_inferior): Likewise.
1161 * eval.c (evaluate_subexp_standard): Update calls.
1162 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1164 * linux-fork.c: Include "objfiles.h".
1165 * scm-lang.c: Include "objfiles.h".
1166 * scm-valprint.c: Include "objfiles.h".
1168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1170 * gdbarch.sh (name_of_malloc): Remove.
1171 * gdbarch.c, gdbarch.h: Re-generate.
1172 * valops.c (value_allocate_space_in_inferior): Do not call
1173 gdbarch_name_of_malloc.
1175 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1177 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1178 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1179 (value_bit_index): Use extract_unsigned_integer
1180 instead of unpack_long to read single byte.
1182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1184 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1185 associates types instead of builtin_type_ macros.
1186 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1187 (call_function_by_hand): Use per-architecture "int" type as
1188 fall-back if find_function_addr returns NULL VALUE_TYPE.
1189 Update call to value_arg_coerce.
1191 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1193 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1194 (cplus_make_method_ptr): Add TYPE parameter.
1195 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1196 on to current_cp_abi.method_ptr_size callback.
1197 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1198 current_cp_abi.make_method_ptr callback.
1200 * gdbtypes.c (lookup_methodptr_type): Pass target type
1201 argument to cplus_method_ptr_size.
1202 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1203 (value_struct_elt_for_reference): Likewise.
1205 * gnu-v3-abi.c (get_class_arch): New function.
1206 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1207 instead of current_gdbarch. Update all callers.
1208 (gnuv3_get_vtable): Likewise.
1209 (gnuv3_get_virtual_fn): Likewise.
1210 (gnuv3_decode_method_ptr): Likewise.
1211 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1212 Use it instead of current_gdbarch.
1213 (gnuv3_virtual_fn_field): Likewise.
1214 (gnuv3_baseclass_offset): Likewise.
1215 (gnuv3_print_method_ptr): Likewise.
1216 (gnuv3_method_ptr_to_value): Likewise.
1217 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1218 class architecture. Use architecture types instead of builtin types.
1219 (gnuv3_make_method_ptr): Likewise.
1221 * cp-valprint.c (cp_print_class_member): Expect pointer type
1222 instead of class type. Use its length when extracting value.
1223 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1225 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1227 * stack.c (return_command): Use frame architecture to determine
1228 default integer return type.
1230 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1231 to determine pointer types.
1232 (f77_get_dynamic_upperbound): Likewise.
1234 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1235 (resolve_msgsend): Use architecture of current frame to determine
1236 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1237 (resolve_msgsend_stret, resolve_msgsend_super,
1238 resolve_msgsend_super_stret): Likewise.
1240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1242 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1243 instead of builtin_type_ macros.
1244 * amd64-tdep.c (amd64_register_type): Likewise.
1245 (amd64_get_longjmp_target): Likewise.
1246 * arm-tdep.c (arm_register_type): Likewise.
1247 * avr-tdep.c (avr_register_type): Likewise.
1248 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1249 * frv-tdep.c (frv_register_type): Likewise.
1250 * h8300-tdep.c (h8300_register_type): Likewise.
1251 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1252 hppa_skip_trampoline_code): Likewise.
1253 * i386-tdep.c (i386_register_type): Likewise.
1254 (i386_unwind_pc, i386_sse_type): Likewise.
1255 * ia64-tdep.c (ia64_register_type): Likewise.
1256 * m32r-tdep.c (m32r_register_type): Likewise.
1257 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1258 * m88k-tdep.c (m88k_register_type): Likewise.
1259 * mep-tdep.c (mep_register_type): Likewise.
1260 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1261 * mn10300-tdep.c (mn10300_register_type): Likewise.
1262 * mt-tdep.c (mt_copro_register_type): Likewise.
1263 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1264 (rs6000_convert_register_p, rs6000_register_to_value,
1265 rs6000_value_to_register): Likewise.
1266 * s390-tdep.c (s390_register_type): Likewise.
1267 * sh64-tdep.c (sh64_register_type): Likewise.
1268 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1269 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1270 sh_sh4_build_float_register_type, sh_sh4_register_type,
1271 sh_default_register_type): Likewise.
1272 * sparc64-tdep.c (sparc64_register_type): Likewise.
1273 * sparc-tdep.c (sparc32_register_type): Likewise.
1274 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1275 * v850-tdep.c (v850_register_type): Likewise.
1276 * vax-tdep.c (vax_register_type): Likewise.
1277 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1278 xtensa_push_dummy_call): Likewise.
1280 * std-regs.c (value_of_builtin_frame_fp_reg,
1281 value_of_builtin_frame_pc_reg): Likewise.
1282 * target-descriptions.c (tdesc_register_type): Likewise.
1284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1286 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1287 instead of builtin_type_int as default unspecified integral type.
1288 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1289 assign_component, to_fixed_range_type): Likewise.
1290 * ada-typeprint.c (print_range, print_range_bound,
1291 print_range_type_named): Likewise.
1292 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1293 * eval.c (evaluate_subexp_standard): Likewise.
1294 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1295 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1296 build_gdb_vtable_type): Likewise.
1297 * jv-lang.c (java_array_type): Likewise.
1298 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1299 * m2-valprint.c (m2_print_long_set): Likewise.
1300 * parse.c (follow_types): Likewise.
1301 * p-typeprint.c (pascal_type_print_base): Likewise.
1302 * valops.c (value_one, value_array, value_string,
1303 value_bitstring): Likewise.
1304 * value.c (allocate_repeat_value, value_from_string): Likewise.
1305 * varobj.c (c_describe_child): Likewise.
1306 * mt-tdep.c (mt_register_type): Likewise.
1307 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1308 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1310 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1312 * defs.h (struct gdbarch): Add forward declaration.
1313 (set_next_address): Add GDBARCH argument.
1314 * printcmd.c (set_next_address): Use it to find pointer type.
1315 * breakpoint.c (breakpoint_1): Update call.
1316 * source.c (line_info): Likewise.
1317 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1319 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1320 types for internal variable values.
1321 * infrun.c (handle_inferior_event): Likewise.
1322 * source.c (forward_search_command, reverse_search_command): Likewise.
1323 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1324 set_tracepoint_num, set_traceframe_context): Likewise.
1326 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1328 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1329 and builtin_true_unsigned_char.
1330 (builtin_type_true_char): Remove macro, add extern declaration.
1331 (builtin_type_true_unsigned_char): Add extern declaration.
1332 * gdbtypes.c (builtin_type_true_char): New global variable.
1333 (builtin_type_true_unsigned_char): Likewise.
1334 (_initialize_gdbtypes): Initialize them.
1335 (gdbtypes_post_init): Do not initialize builtin_true_char
1336 and builtin_true_unsigned_char members of struct builtin_type.
1338 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1339 use builtin_type_true_unsigned_char instead.
1341 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1342 instead of builtin_type_char for internal string.
1344 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1346 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1347 (builtin_type_f_void): Remove macro.
1348 * gdbtypes.c (builtin_type_void): New global variable.
1349 (_initialize_gdbtypes): Initialize it.
1351 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1352 lookup_pointer_type or lookup_function_type on builtin_type_void.
1353 * printcmd.c (set_next_address): Likewise.
1354 * objc-lang.c (value_nsstring): Likewise.
1355 * mt-tdep.c (mt_copro_register_type): Likewise.
1356 * xtensa-tdep.c (xtensa_register_type): Likewise.
1358 * symfile.c (syms_from_objfile): Remove special handling
1359 of builtin_type_void and builtin_type_char.
1361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1363 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1364 of builtin_type_ macros when handling OP_OBJC_ operations.
1365 * objc-lang.c (print_object_command): Likewise.
1367 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1369 * ada-valprint.c: Include "objfiles.h".
1370 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1371 a System.Address type is defined to retrieve the proper pointer type
1374 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1376 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1377 result type instead of builtin_type_int.
1378 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1379 (ada_value_subscript): Update call to value_pos_atr.
1380 (ada_value_ptr_subscript): Likewise.
1381 (ada_evaluate_subexp): Likewise.
1383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1385 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1386 (cast_from_fixed_to_double): Rename to ...
1387 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1388 of builtin_type_double.
1389 (ada_value_cast): Use cast_from_fixed instead of casting result
1390 of cast_from_fixed_to_double.
1391 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1395 * valops.c (value_ind): No longer allow dereferencing an
1397 * eval.c (evaluate_subexp_standard): Handle deferencing an
1399 * ada-lang.c (ada_evaluate_subexp): Likewise.
1401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1403 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1404 a reference type, pass the reference type directly to unpack_pointer.
1405 * c-valprint.c (c_val_print): Likewise.
1406 * f-valprint.c (f_val_print): Likewise.
1407 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1408 * p-valprint.c (pascal_val_print): Likewise.
1410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1412 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1413 to construct the EVAL_SKIP dummy return value.
1414 * ada-lang.c (ada_evaluate_subexp): Likewise.
1415 * jv-lang.c (evaluate_subexp_java): Likewise.
1416 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1417 * scm-lang.c (evaluate_exp): Likewise.
1419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1421 * value.h (coerce_enum, coerce_number): Remove prototypes.
1422 * value.c (coerce_enum, coerce_number): Remove.
1423 * valarith.c (value_x_binop): Do not call coerce_enum.
1424 (value_x_unop): Likewise.
1425 (value_logical_not): Call coerce_array instead of coerce_number.
1427 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1429 * ax-gdb.c: Include "language.h".
1430 (gen_frame_args_address): Add GDBARCH parameter; use it
1431 instead of current_gdbarch.
1432 (gen_frame_locals_address): Likewise.
1433 (gen_var_ref): Add GDBARCH parameter. Update calls to
1434 gen_frame_args_address and gen_frame_locals_address. Use
1435 pointer type from gdbarch.
1436 (gen_usual_unary): Add EXP parameter. Use integer type
1438 (gen_usual_arithmetic): Likewise.
1439 (gen_integral_promotions): Likewise.
1440 (gen_add, gen_sub): Remove.
1441 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1442 (gen_logical_not): Use passed-in boolean result type
1443 instead of builtin_type_int.
1444 (gen_complement): Do not call gen_usual_unary or
1445 gen_integral_promotions.
1446 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1447 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1448 Use builtin_type_int32 as internal range type.
1449 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1450 as result type. Update call to gen_expr.
1451 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1452 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1453 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1454 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1455 Use exp->gdbarch instead of current_gdbarch.
1456 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1460 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1461 and unop_promote before calling value_binop et. al.
1462 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1463 and unop_promote before calling value_binop et. al.
1465 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1466 (value_pos): Do not call unop_promote.
1467 (value_neg, value_complement): Likewise.
1469 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1471 * value.h (unop_promote, binop_promote): Add prototypes.
1472 * eval.c (unop_promote, binop_promote): New functions.
1473 * valarith.c (unop_result_type, binop_result_type): Remove.
1474 (value_binop): Call binop_promote or unop_promote.
1475 Inline remaining parts of binop_result_type. Remove special
1476 code to truncate integer values for unsigned operations.
1477 (value_pos): Call unop_promote. Inline remaining parts of
1479 (value_neg, value_complement): Likewise.
1481 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1483 * value.h (value_add, value_sub): Remove.
1484 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1485 * valarith.c (value_add, value_sub): Remove.
1486 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1487 (find_size_for_pointer_math): Add assertion. Update comment.
1488 (value_binop): Update comment.
1490 * eval.c (ptrmath_type_p): New function.
1491 (evaluate_subexp_standard): Replace value_add and value_sub
1492 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1493 Use builtin_type_uint8 instead of builtin_type_char to hold
1494 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1495 * valarith.c (value_subscript): Replace value_add by
1496 value_ptradd. Replace value_sub by value_binop.
1497 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1498 (ada_tag_name_2): Replace value_add by value_ptradd.
1499 (ada_evaluate_subexp): Replace value_add and value_sub by
1501 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1503 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1504 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1506 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1508 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1509 the expression architecture instead of builtin_type_int as the
1512 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1514 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1515 a type parameter as expression element.
1516 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1517 type as expression element.
1518 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1519 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1521 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1523 * language.h (struct language_arch_info): New members
1524 bool_type_default and bool_type_symbol.
1525 (lang_bool_type): Remove prototype.
1526 (LA_BOOL_TYPE): Remove macro.
1527 (language_bool_type): Add prototype.
1528 * language.c (lang_bool_type): Remove.
1529 (language_bool_type): New function.
1531 * value.h (value_in): Change return value to int.
1532 * value.c (value_in): Return int instead of struct value *.
1534 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1535 of using LA_BOOL_TYPE. Update call to value_in.
1536 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1537 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1539 * language.c (unknown_language_arch_info): Set bool_type_default member
1540 of struct language_arch_info.
1541 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1542 bool_type_default members of struct language_arch_info.
1543 * c-lang.c (c_language_arch_info): Set bool_type_default member
1544 of struct language_arch_info.
1545 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1546 members of struct language_arch_info.
1547 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1548 bool_type_default members of struct language_arch_info.
1549 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1550 bool_type_default members of struct language_arch_info.
1551 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1552 bool_type_default members of struct language_arch_info.
1553 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1554 bool_type_default members of struct language_arch_info.
1556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1558 * jv-lang.c (enum java_primitive_types): New type.
1559 (java_language_arch_info): New function.
1560 (java_language): Use it instead of c_language_arch_info.
1562 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1564 * value.h (value_bitstring_subscript): New prototype.
1565 * valarith.h (value_bitstring_subscript): New function.
1566 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1567 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1568 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1570 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1572 * expression.h (struct expression): New member GDBARCH.
1573 * parse.c (parse_exp_in_context): Initialize it.
1574 * parser-def.h (parse_gdbarch, parse_language): New macros.
1576 * ada-exp.y (parse_type): New macro.
1577 Replace builtin_type_ macros by using parse_type.
1578 Replace current_language by parse_language.
1579 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1580 Replace builtin_type_ macros.
1582 * c-exp.y (parse_type): New macro.
1583 Replace builtin_type_ macros by using parse_type.
1584 (parse_number): Replace current_gdbarch by parse_gdbarch.
1585 (yylex): Replace current_language by parse_language.
1587 * f-exp.y (parse_type, parse_f_type): New macros.
1588 Replace builtin_type_ macros by using parse_{f_,}type.
1589 (parse_number): Replace current_gdbarch by parse_gdbarch.
1590 (yylex): Replace current_language by parse_language.
1592 * jv-exp.y (parse_type): New macro.
1593 (parse_number): Replace builtin_type_ macros by using parse_type.
1595 * m2-exp.y (parse_type, parse_m2_type): New macros.
1596 Replace builtin_type_ macros by using parse_{m2_,}type.
1598 * objc-exp.y (parse_type): New macro.
1599 Replace builtin_type_ macros by using parse_type.
1600 (parse_number): Replace current_gdbarch by parse_gdbarch.
1601 (yylex): Replace current_language by parse_language.
1603 * p-exp.y (parse_type): New macro.
1604 Replace builtin_type_ macros by using parse_type.
1605 (parse_number): Replace current_gdbarch by parse_gdbarch.
1606 (yylex): Replace current_language by parse_language.
1608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1610 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1611 and DATA_SYMBOL_TYPE arguments.
1612 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1613 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1614 (write_dollar_variable): Update call.
1616 * ada-exp.y (write_var_or_type): Update call.
1617 * c-exp.y: Likewise.
1618 * f-exp.y: Likewise.
1619 * jv-exp.y: Likewise.
1620 * m2-exp.y: Likewise.
1621 * objc-exp.y: Likewise.
1622 * p-exp.y: Likewise.
1624 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1626 * ada-lang.c (ada_parent_type): Add handling of the case where
1627 the _parent field is a pointer and/or has a parallel XVS type.
1628 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1629 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1630 the type of the tag instead of doing forcing an EVAL_NORMAL
1631 expression evaluation.
1633 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1634 Joel Brobecker <brobecker@adacore.com>
1636 * ada-lang.c (is_digits_suffix): New function.
1637 (is_dot_digits_suffix): Remove.
1638 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1639 before looking up in symbol table, and do not use wild matches on them.
1640 (wild_match): Reimplement for speed and to allow matching of operator
1642 (is_valid_name_for_wild_match): Return zero for names that do not
1643 follow the GNAT encoding.
1645 (is_name_suffix): Fix typo in comment.
1646 (to_record_with_fixed_variant_part): Ditto.
1648 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1650 * Makefile.in (gnu-nat.o): New rule.
1652 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1654 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1655 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1657 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1659 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1660 Add special handling for pointer types.
1662 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1664 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1666 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1668 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1670 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1671 of builtin_type_int.
1672 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1673 instead of builtin_type_int.
1675 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1677 * infrun.c (normal_stop): Run hook-stop last.
1679 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1681 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1682 (init_gnu_ops): Don't register it.
1684 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1686 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1689 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1691 * valops.c (value_cast_structs): Return NULL for failure.
1692 (value_cast): Handle NULL from value_cast_structs.
1693 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1695 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1697 * inferior.h (context_switch_to): Delete.
1698 * infrun.c (context_switch): Don't save and load infrun state.
1699 (context_switch_to): Delete.
1701 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1702 calls by switch_to_thread calls.
1704 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1705 * thread.c (main_thread_state, main_thread_executing): Delete.
1706 (inferior_thread): Delete references to them.
1707 (add_thread_silent): Fix case where we're adding a thread with the
1708 same ptid as an exited thread. Remove references to
1710 (load_infrun_state, save_infrun_state): Delete.
1711 (thread_alive, is_thread_state, any_running, is_executing)
1712 (set_executing): Remove the special handling for targets that
1713 don't register any thread.
1714 (restore_current_thread, thread_apply_all_command)
1715 (do_captured_thread_select): Unconditionally call
1718 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1719 Call switch_to_thread instead of context_switch_to.
1721 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1723 Remove global continuations in favour of a per-thread
1726 * gdbthread.h (struct thread_info): Add comments around
1727 continuations and intermediate_continuations.
1728 (save_infrun_state, load_infrun_state): Delete continuations and
1729 intermediate_continuations arguments.
1730 * infrun.c (context_switch): Don't context-switch the continuations.
1731 * thread.c (clear_thread_inferior_resources): Discard all
1732 continuations of the thread we're clearing.
1733 (save_infrun_state, load_infrun_state): Delete continuations and
1734 intermediate_continuations arguments, and the code referencing
1736 * utils.c: Include "gdbthread.h".
1737 (cmd_continuation, intermediate_continuation): Delete.
1738 (add_continuation): Add thread_info* argument. Install the
1740 (restore_thread_cleanup): New.
1741 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1743 (do_all_continuations): Reimplement.
1744 (discard_all_continuations_thread_callback,
1745 discard_all_continuations_thread): New.
1746 (discard_all_continuations): Reimplement.
1747 (add_intermediate_continuation): Add thread_info* argument.
1748 Install the continuation on it.
1749 (do_all_intermediate_continuations_thread_callback)
1750 (do_all_intermediate_continuations_thread): New.
1751 (do_all_intermediate_continuations): Reimplement.
1752 (discard_all_intermediate_continuations_thread_callback): New.
1753 (discard_all_intermediate_continuations_thread): New.
1754 (discard_all_intermediate_continuations): Reimplement.
1756 * breakpoint.c (until_break_command): Install the continuation on
1759 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1760 (struct thread_info): Forward declare.
1761 (add_continuation, add_intermediate_continuation): Add
1762 thread_info* argument.
1763 (do_all_continuations_thread, discard_all_continuations_thread)
1764 (do_all_intermediate_continuations_thread)
1765 (discard_all_intermediate_continuations_thread): Declare.
1766 * inf-loop.c (inferior_event_handler): In non-stop only run
1767 continuations on the thread that stopped. In all-stop, run
1768 continuations on all threads.
1769 * infcmd.c (step_once, finish_command): Adjust.
1771 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1773 Remove the global stop_step in favour of a per-thread
1776 * inferior.h (stop_step): Delete.
1778 * gdbthread.h (struct thread_info): Add comments to stop_step.
1779 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1780 * thread.c (load_infrun_state, save_infrun_state): Remove
1781 stop_step argument, and references to it.
1783 * infrun.c (clear_proceed_status): Clear stop_step.
1784 (fetch_inferior_event): Adjust.
1785 (context_switch): Don't context-switch stop_step.
1786 (handle_inferior_event): Adjust.
1787 (normal_stop): Adjust.
1788 (save_inferior_status, restore_inferior_status): Adjust.
1790 * infcmd.c (stop_step): Delete.
1791 (step_1, step_1_continuation, step_once, until_next_command):
1794 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1796 Remove the global step_multi in favour of a per-thread
1799 * inferior.h (step_multi): Delete.
1800 * gdbthread.h (struct thread_info): Add comments around
1802 (save_infrun_state, load_infrun_state): Remove step_multi
1804 * thread.c (load_infrun_state, save_infrun_state): Remove
1805 step_multi argument, and references to it.
1806 * infcmd.c (step_multi): Delete.
1808 (step_1_continuation, until_next_command): Adjust.
1809 * infrun.c (fetch_inferior_event): Adjust.
1810 (context_switch): Don't context-switch step_multi.
1811 (print_stop_reason, normal_stop): Adjust.
1813 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1815 Remove the global stop_signal in favour of a per-thread
1818 * inferior.h (stop_signal): Delete.
1819 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1820 stop_signal argument.
1821 * thread.c (load_infrun_state, save_infrun_state): Remove
1822 stop_signal argument. Don't reference it.
1824 * infcmd.c (stop_signal): Delete.
1825 (program_info): Adjust.
1826 * infrun.c (resume): Clear stop_signal.
1827 (proceed): Adjust. Pass the last stop_signal to the thread we're
1829 (context_switch): Don't context-switch stop_signal.
1830 (handle_inferior_event, keep_going): Adjust.
1831 (save_inferior_status, restore_inferior_status): Adjust.
1833 * fbsd-nat.c: Include "gdbthread.h".
1834 (find_signalled_thread, find_stop_signal): New.
1835 (fbsd_make_corefile_notes): Use it.
1836 * fork-child.c (startup_inferior): Adjust.
1838 * linux-nat.c (get_pending_status): Adjust.
1839 (linux_nat_do_thread_registers): Adjust.
1840 (find_signalled_thread, find_stop_signal): New.
1841 (linux_nat_do_thread_registers): Add stop_signal parameter.
1842 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1843 (linux_nat_corefile_thread_callback): Pass stop_signal.
1844 (linux_nat_do_registers): Delete.
1845 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1846 there's always a thread.
1848 * procfs.c (find_signalled_thread, find_stop_signal): New.
1849 (find_stop_signal): New.
1850 (procfs_do_thread_registers): Add stop_signal parameter.
1851 (struct procfs_corefile_thread_data): Add stop_signal member.
1852 (procfs_corefile_thread_callback): Pass args->stop_signal.
1853 (procfs_make_note_section): Find the last stop_signal.
1855 * solib-irix.c: Include gdbthread.h.
1856 (irix_solib_create_inferior_hook): Adjust.
1857 * solib-osf.c: Include gdbthread.h.
1858 (osf_solib_create_inferior_hook): Adjust.
1859 * solib-sunos.c: Include gdbthread.h.
1860 (sunos_solib_create_inferior_hook): Adjust.
1861 * solib-svr4.c: Include gdbthread.h.
1862 (svr4_solib_create_inferior_hook): Adjust.
1864 * win32-nat.c (do_initial_win32_stuff): Adjust.
1866 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1868 * gdbthread.h (struct thread_info): Add comments around
1870 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1872 * thread.c (load_infrun_state, save_infrun_state): Delete
1873 proceed_to_finish argument and references to it.
1875 * infcall.c (call_function_by_hand): Adjust.
1876 * infcmd.c (finish_command): Adjust.
1877 * infrun.c (proceed_to_finish): Delete.
1878 (clear_proceed_status): Adjust.
1879 (context_switch): Don't context-switch proceed_to_finish.
1880 (normal_stop, save_inferior_status, restore_inferior_status):
1883 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1885 * inferior.h (stop_bpstat): Delete.
1887 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1889 * breakpoint.c (bpstat_do_actions): Rename to ...
1890 (bpstat_do_actions_1): ... this. Make static. Change return type
1891 to int. Return true if a breakpoint proceeded.
1892 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1893 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1896 * gdbthread.h (struct thread_info): Add stop_bpstat.
1897 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1899 * thread.c (load_infrun_state, save_infrun_state): Remove
1900 stop_bpstat argument, and the code referencing it.
1902 * infcall.c: Include "gdbthread.h".
1903 (call_function_by_hand): Adjust.
1904 * exceptions.c: Include "gdbthread.h".
1905 (throw_exception): Adjust.
1906 * infcmd.c (stop_bpstat): Delete.
1907 (continue_command): In all-stop, set the ignore count on the
1908 thread that reported the stop. In non-stop, set it on the current
1910 (finish_command_continuation): Adjust.
1911 (program_info): Adjust.
1912 * infrun.c (clear_proceed_status): Adjust.
1913 (context_switch): Don't context-switch stop_bpstat.
1914 (handle_inferior_event): Adjust.
1915 (normal_stop): Adjust.
1916 (save_inferior_status, restore_inferior_status): Adjust.
1918 * inf-loop.c (inferior_event_handler): Remove parameter to
1919 bpstat_do_actions call.
1920 * top.c (command_loop): Remove parameter to bpstat_do_actions
1921 call. Call it unconditionally.
1922 * event-top.c (command_handler): Ditto.
1923 * python/python.c (execute_gdb_command): Ditto.
1925 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1927 * inferior.h (step_over_calls): Delete.
1929 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1930 step_over_calls argument.
1931 * thread.c (save_infrun_state, load_infrun_state): Remove
1932 step_over_calls argument. Adjust.
1934 * infcmd.c (step_over_calls): Delete.
1936 * infrun.c (clear_proceed_status): Adjust.
1937 (context_switch): Don't context-switch step_over_calls.
1938 (handle_inferior_event, save_inferior_status)
1939 (restore_inferior_status): Adjust.
1941 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1943 Remove context switching in favour of accessing thread_info fields
1946 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1948 (struct thread_stepping_state): Delete.
1949 (gtss, tss): Delete.
1950 (follow_inferior_reset_breakpoints, follow_exec)
1951 (resume, clear_proceed_status): Adjust.
1953 (proceed, start_remote, init_wait_for_inferior): Adjust.
1954 (struct execution_control_state): Add event_thread member.
1955 (delete_step_resume_breakpoint_callback)
1956 (delete_step_thread_step_resume_breakpoint)
1957 (delete_step_thread_step_resume_breakpoint_cleanup)
1958 (delete_step_thread_step_resume_breakpoint): New.
1959 (wait_for_inferior, init_execution_control_state): Use
1960 delete_step_thread_step_resume_breakpoint_cleanup.
1961 (wait_for_inferior): Set the event_thread.
1962 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1963 with delete_step_thread_step_resume_breakpoint.
1964 (init_thread_stepping_state): Change parameter type to
1965 thread_info. Adjust.
1966 (context_switch): Don't context switch prev_pc,
1967 stepping_over_breakpoint, step_resume_breakpoint,
1968 step_range_start, step_range_end, step_frame_id,
1969 tss->stepping_over_breakpoint,
1970 tss->stepping_through_solib_after_catch,
1971 tss->stepping_through_solib_catchpoints, tss->current_line, or
1972 tss->current_symtab.
1973 (adjust_pc_after_break, handle_inferior_event)
1974 (currently_stepping, step_into_function)
1975 (insert_step_resume_breakpoint_at_sal)
1976 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1977 (clear_stepping_state): New.
1978 (normal_stop): Adjust.
1979 (save_inferior_status, restore_inferior_status): Adjust.
1981 * gdbthread.h (struct thread_info): Comments describing the
1982 members moved here. Add step_after_step_resume_breakpoint.
1983 (delete_step_resume_breakpoint): Add thread_info argument.
1984 (save_infrun_state, load_infrun_state): Remove prev_pc,
1985 trap_expected, step_resume_breakpoint, step_range_start,
1986 step_range_end, step_frame_id, another_trap,
1987 stepping_through_solib_after_catch,
1988 stepping_through_solib_catchpoints, current_line and
1989 current_symtab function arguments.
1990 (inferior_thread): Declare.
1992 * thread.c (inferior_thread): New.
1993 (delete_step_resume_breakpoint): Add a thread_info parameter and
1995 (load_infrun_state, save_infrun_state): Remove prev_pc,
1996 trap_expected, step_resume_breakpoint, step_range_start,
1997 step_range_end, step_frame_id, stepping_over_breakpoint,
1998 stepping_through_solib_after_catch,
1999 stepping_through_solib_catchpoints, current_line and
2000 current_symtab args. Remove code referencing them.
2002 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2004 (step_1, step_once, until_next_command): Adjust.
2006 * inferior.h (step_range_start, step_range_end, step_frame_id):
2009 * linux-nat.c (linux_child_follow_fork): If following the child,
2010 move the step state to it. Adjust.
2011 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2012 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2014 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2016 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2019 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2021 * corelow.c (add_to_thread_list): If this is the first time we
2022 hear about thread info, update inferior_ptid.
2023 (core_open): Clear the thread list and set inferior_ptid before
2024 acknowledging a new inferior. Find threads before fetching
2025 register info. Give an upper target layer a chance to find and
2026 claim new threads. Print core generation and stop signal info
2027 after finding new threads.
2028 (get_core_register_section): Look at the lwp member of
2029 inferior_ptid for detecting if we have threads info, instead of
2031 (core_pid_to_str): New.
2032 (init_core_ops): Register core_pid_to_str.
2034 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2036 * spu-linux-nat.c (spu_child_post_startup_inferior)
2037 (spu_child_post_attach): Don't add the main thread here.
2039 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2041 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2043 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2044 seeing a thread id, extend the main thread's ptid. If we still
2045 have pending execs, don't be verbose about new threads.
2046 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2047 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2048 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2051 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2053 * procfs.c (to_attach): Create a procinfo for the current lwp.
2054 Add it to gdb's thread list.
2055 (procfs_fetch_registers, procfs_store_registers): Assume there's
2057 (procfs_wait): Don't add the main thread here.
2058 (procfs_init_inferior): Create a procinfo for the main lwp here.
2059 Change main thread's ptid with thread_change_ptid.
2060 (procfs_notice_thread): Check for exited threads.
2061 (procfs_corefile_thread_callback): Remove check for the main
2063 (procfs_make_note_section): Assume there is always a thread.
2065 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2066 attaching. Change the main thread ptid with thread_change_ptid.
2067 (sol_thread_detach): Clear sol_thread_active.
2068 (sol_thread_wait): Check for exited threads.
2069 (sol_thread_create_inferior): Clear sol_thread_active before
2070 creating a new inferior. Change the main thread ptid with
2072 (sol_thread_mourn_inferior): Clear sol_thread_active.
2073 (sol_find_new_threads_callback): Check for exited threads.
2075 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2077 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2078 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2079 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2080 process, and return TARGET_WAITKIND_IGNORE.
2082 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2084 * inf-ttrace.c: Include <signal.h>
2085 (inf_ttrace_delete_dead_threads_callback): New.
2086 (inf_ttrace_resume_lwp): New.
2087 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2088 delete dying threads until they are really dead.
2089 (inf_ttrace_wait): After stopping the whole process, delete any
2090 dying thread that is really dead by now.
2091 (inf_ttrace_thread_alive): Return 1.
2092 (inf_ttrace_extra_thread_info): New.
2093 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2095 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2097 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2099 (inf_ttrace_attach): Add the main thread.
2100 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2101 for always a thread.
2102 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2103 using thread_change_ptid, and set its private data. Don't add the
2105 (inf_ttrace_pid_to_str): Adjust.
2107 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2109 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2110 thread_change_ptid. Check for exited threads.
2111 (bsd_uthread_find_new_threads): Check for exited threads.
2113 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2115 * inf-ptrace.c: Include "gdbthread.h".
2116 (inf_ptrace_attach): Add the main thread here.
2117 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2118 Decorate the main thread id with the lwp id.
2120 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2122 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2123 thread_change_ptid. Don't add or mark the main thread as running
2125 * fork-child.c (fork_inferior): Add the main thread here.
2127 2008-09-08 Jerome Guitton <guitton@adacore.com>
2129 * rs6000-tdep.c (rs6000_fetch_instruction)
2130 (rs6000_skip_stack_check): New functions.
2131 (skip_prologue): Skip stack check sequence.
2133 2008-09-08 David Daney <ddaney@avtrex.com>
2135 * dummy-frame.h (frame.h): Include it.
2136 (struct frame_id): Remove declaration.
2138 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2140 * spu-tdep.c (spu_push_dummy_code): New function.
2141 (spu_gdbarch_init): Install it.
2143 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2145 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2146 instead of paddr_nz.
2147 * gdbarch.c: Regenerate.
2149 * target.c (target_xfer_partial, debug_print_register): Use
2150 core_addr_to_string_nz instead of paddr_nz.
2152 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2154 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2155 *before* calling gdbarch_init_osabi.
2156 (rs6000_aix_init_osabi): Disable displaced stepping.
2158 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2160 * target.c (update_current_target): Do not inherit to_open
2162 (pop_target): Call target_close on target_stack instead
2164 (pop_all_targets_above): Likewise.
2166 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2168 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2169 (gnuv3_print_method_ptr): Use it.
2170 (gnuv3_method_ptr_to_value): Likewise.
2172 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2174 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2175 register_area callback function.
2176 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2177 Use it instead of current_gdbarch.
2178 * nto-procfs.c (procfs_store_registers): Update call.
2180 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2182 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2183 regcache architecture instead of current_gdbarch.
2185 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2187 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2188 (check_for_saved): Use it instead of current_gdbarch.
2189 (is_arg_spill): Add gdbarch paramter. Use it instead
2191 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2192 to is_arg_spill and check_for_saved.
2193 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2195 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2197 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2198 instead of current_gdbarch.
2200 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2202 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2203 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2204 Use it instead of current_gdbarch.
2205 (m68kbsd_supply_fpregset): Update call.
2206 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2207 (m68kbsd_collect_fpregset): Likewise.
2209 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2211 * cris-tdep.c (cris_version, cris_mode): Remove.
2212 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2213 (cris_breakpoint_from_pc): Likewise.
2214 (cris_frame_unwind_cache): Use tdep->cris_version.
2215 (crisv32_scan_prologue): Likewise.
2216 (cris_spec_reg_applicable): Add gdbarch argument.
2217 Use tdep->cris_version.
2218 (cris_register_size, cris_special_register_name): Update calls.
2219 (cris_special_register_name): Add gdbarch argument.
2220 (cris_register_name, crisv32_register_name): Update calls.
2222 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2224 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2225 instead of current_gdbarch.
2227 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2228 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2229 * sh-tdep.c (gdb_print_insn_sh): Remove.
2230 (sh_gdbarch_init): Install print_insn_sh directly.
2232 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2233 from current_gdbarch.
2234 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2235 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2236 depending on mips_abi.
2238 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2240 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2241 (smash_text_address): Likewise.
2242 * gdbarch.c, gdbarch.h: Regenerate.
2244 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2245 * arch-utils.h (core_addr_identity): Likewise.
2246 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2247 (arm_smash_text_address): Likewise.
2248 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2249 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2250 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2252 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2253 Use it instead of current_gdbarch.
2255 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2256 arm_dwarf2_prev_register): Update calls.
2257 * m88k-tdep.c (m88k_unwind_pc): Update call.
2259 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2261 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2262 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2263 Call gdbarch_integer_to_address directly instead of converting
2264 to value and back. Update comment.
2265 (execute_stack_op): Update call site.
2266 * dwarf2loc.c (find_location_expression): Likewise.
2267 (locexpr_describe_location): Update
2269 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2270 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2271 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2272 (dwarf2_loc_desc_needs_frame): Likewise.
2274 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2276 * breakpoint.h (struct bp_location): Change type of section
2277 member to "struct obj_section *".
2278 * tracepoint.h (struct tracepoint): Likewise.
2279 * symtab.h (struct general_symbol_info): Replace bfd_section
2280 member with obj_section.
2281 (struct symtab_and_line): Change type of section member to
2282 "struct obj_section *".
2283 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2284 (SYMBOL_OBJ_SECTION): ... this.
2286 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2287 section as obj_section instead of bfd_section.
2289 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2290 directly instead of looking of obj_section from bfd_section.
2292 * objfiles.h (find_pc_sect_section): Remove.
2293 * objfiles.c (find_pc_sect_section): Remove.
2294 (find_pc_section): Inline find_pc_sect_section code.
2296 * symfile.h (find_pc_overlay): Return struct obj_section *.
2297 (find_pc_mapped_section): Likewise.
2298 (section_is_overlay, section_is_mapped): Change type of section
2299 argument to struct obj_section *.
2300 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2301 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2302 (symbol_overlayed_address): Likewise.
2303 * symtab.h (symbol_overlayed_address): Likewise.
2304 * symfile.c (overlay_is_mapped): Remove.
2305 (section_is_mapped): Inline overlay_is_mapped code. Update.
2306 (overlay_invalidate_all): Update.
2307 (section_is_overlay): Change section argument to type
2308 "struct obj_section *". Use bfd_ methods.
2309 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2310 (pc_in_mapped_range): Likewise. Handle relocated sections.
2311 (sections_overlap): Likewise.
2312 (overlay_unmapped_address): Likewise.
2313 (overlay_mapped_address): Likewise.
2314 (symbol_overlayed_address): Likewise.
2315 (find_pc_overlay): Return struct obj_section *.
2316 (find_pc_mapped_section): Likewise.
2317 (list_overlays_command): Update.
2318 (map_overlay_command, unmap_overlay_command): Update.
2319 (simple_overlay_update): Update.
2321 * block.h (blockvector_for_pc_sect): Change section argument
2322 to type "struct obj_section *".
2323 (block_for_pc_sect): Likewise.
2324 * block.c (blockvector_for_pc_sect): Change section argument
2325 to type "struct obj_section *".
2326 (block_for_pc_sect): Likewise.
2327 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2328 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2329 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2330 (matching_bfd_sections): Rename to ...
2331 (matching_obj_sections): ... this. Update argument types.
2332 * blockframe.c (find_pc_sect_function): Likewise.
2333 * breakpoint.c (describe_other_breakpoints): Likewise.
2334 (breakpoint_has_pc, check_duplicates_for): Likewise.
2335 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2336 (lookup_minimal_symbol_by_pc_section): Likewise.
2337 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2338 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2339 find_pc_sect_line, find_function_start_pc): Likewise.
2340 (matching_bfd_sections): Rename to ...
2341 (matching_obj_sections): ... this. Update argument types.
2343 * blockframe.c (find_pc_partial_function): Update to section
2344 type changes. No longer call find_pc_sect_section.
2345 (cache_pc_function_section): Change to type "struct obj_section *".
2346 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2347 * exec.c (xfer_memory): Likewise.
2348 * findvar.c (read_var_value): Likewise.
2349 * infcmd.c (jump_command): Likewise.
2350 * linespec.c (minsym_found): Likewise.
2351 * maint.c (maintenance_translate_address): Likewise.
2352 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2353 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2354 * parse.c (write_exp_msymbol): Likewise.
2355 * printcmd.c (build_address_symbolic): Likewise.
2356 (address_info, sym_info): Likewise.
2357 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2358 * symtab.c (fixup_section): Likewise.
2359 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2360 (find_pc_line, find_function_start_sal): Likewise.
2361 * target.c (memory_xfer_partial): Likewise.
2362 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2363 * spu-tdep.c (spu_overlay_update): Likewise.
2365 2008-09-04 Doug Evans <dje@google.com>
2367 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2368 Change argument of pulongest from CORE_ADDR to ULONGEST.
2369 All callers updated.
2370 * utils.c (plongest): Renamed from paddr_d.
2371 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2372 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2373 `CORE_ADDR addr' arg of error message.
2375 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2377 * ser-tcp.c (ser_tcp_send_break): New function.
2378 (_initialize_ser_tcp): Use ser_tcp_send_break.
2379 * ser-tcp.h (ser_tcp_send_break): New prototype.
2381 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2383 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2384 when allocating stack frame for inferior call.
2386 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2388 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2389 SP or return address if we failed to find a valid frame.
2391 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2393 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2394 non-permanent breakpoints.
2395 (bpstat_stop_status): Change enable_state to bp_disabled only for
2396 non-permanent breakpoints.
2397 (bp_loc_is_permanent): New function.
2398 (create_breakpoint): Check if the location points to a permanent
2399 breakpoint and if it does, make breakpoint permanent.
2400 (update_breakpoint_locations): Make sure new locations of permanent
2401 breakpoints are properly initialized.
2402 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2403 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2405 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2407 * breakpoint.c (insert_breakpoints, update_global_location_list):
2408 Check breakpoints_always_inserted_mode instead of
2409 always_inserted_mode directly.
2411 2008-09-02 Andreas Schwab <schwab@suse.de>
2413 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2415 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2417 Stay compatible after the GCC PR fortran/29635 fix.
2418 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2419 (process_die <DW_TAG_imported_module>): Do not assert anything about
2420 these unsupported tags.
2422 2008-08-29 Tom Tromey <tromey@redhat.com>
2424 * maint.c (_initialize_maint_cmds): Fix typo.
2426 2008-08-29 Tom Tromey <tromey@redhat.com>
2428 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2431 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2433 * remote.c: Include "gdb_stat.h".
2435 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2437 * dummy-frame.h (dummy_frame_pop): Add prototype.
2438 * dummy-frame.c: Include "observer.h".
2439 (dummy_frame_push): Do not check for stale frames.
2440 (dummy_frame_pop): New function.
2441 (cleanup_dummy_frames): New function.
2442 (_initialize_dummy_frame): Install it as inferior_created observer.
2444 * frame.h (struct frame_id): Update comments.
2445 (frame_id_inner): Remove prototype.
2446 * frame.c (frame_id_inner): Make static. Add comments.
2447 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2448 false positives for targets using non-contiguous stack ranges.
2449 (get_prev_frame_1): Update frame_id_inner safety net check.
2450 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2452 * stack.c (return_command): Directly pop the selected frame.
2453 * infrun.c (handle_inferior_event): Remove dead code.
2454 * i386-tdep.c (i386_push_dummy_call): Update comment.
2456 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2458 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2459 breakpoint from shared library.
2461 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2463 * solib-svr4.c (read_program_header): New function.
2464 (scan_dyntag_auxv): New function.
2465 (elf_locate_base): Use it if scan_dyntag fails.
2466 (find_program_interpreter): New function.
2467 (enable_break): Use it instead of .interp section.
2469 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2471 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2472 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2473 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2474 remote_bfd_open): New functions.
2475 (remote_hostio_send_command): Fail safely if remote connection
2478 * solist.h (solib_open): Remove prototype.
2479 (solib_bfd_open): Add prototype.
2480 * solib.c: Include "remote.h".
2481 (solib_open): Remove, replace by ...
2482 (solib_bfd_open): ... this new function. Handle remote BFDs.
2483 (solib_map_sections): Replace solib_open by solib_bfd_open.
2484 * solib-frv.c: Include "exceptions.h".
2485 (enable_break2): Replace solib_open by solib_bfd_open.
2486 * solib-svr4.c: Include "exceptions.h".
2487 (enable_break): Replace solib_open by solib_bfd_open.
2489 * symfile.c: Include "remote.h".
2490 (build_id_verify): Handle remote BFDs.
2491 (separate_debug_file_exists): Use BFD to access file. Handle
2493 (symfile_bfd_open): Handle remote BFDs.
2494 (reread_symbols): Handle remote BFDs.
2496 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2498 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2500 * gdbarch.sh (target_gdbarch): New global variable.
2501 (deprecated_current_gdbarch_select_hack): Set it.
2502 * gdbarch.c, gdbarch.h: Regenerate.
2504 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2506 * target-descriptions.c (target_find_description): Likewise.
2507 * arm-tdep.c (arm_update_current_architecture): Likewise.
2508 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2509 arm_show_force_mode): Likewise.
2510 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2511 show_mips_abi): Likewise.
2512 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2514 * target.c (target_translate_tls_address): Use target_gdbarch
2515 instead of current_gdbarch.
2516 * remote.c (struct packet_reg): Likewise.
2517 (get_remote_arch_state, packet_reg_from_regnum,
2518 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2519 remote_address_masked, remote_insert_breakpoint,
2520 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2521 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2522 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2523 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2525 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2526 solib_add, info_sharedlibrary_command, solib_address,
2527 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2528 solib_global_lookup): Likewise.
2529 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2530 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2532 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2533 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2534 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2536 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2537 nto_truncate_ptr): Likewise.
2538 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2540 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2542 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2543 (ppc_linux_vmx_regset_sections): New structure.
2544 (ppc_linux_fp_regset_sections): New structure.
2545 (ppc_linux_init_abi): Select core-file regset based on target
2548 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2550 * target.c (debug_print_register): Use regcache_raw_collect
2551 instead of regcache_cooked_read. Only handle raw registers.
2553 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2555 * cp-name-parser.y: Include config.h before system headers.
2557 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2559 * m88k-tdep.c: Update for unwinder changes.
2561 2008-08-24 Tom Tromey <tromey@redhat.com>
2563 * s390-tdep.c (s390_address_class_type_flags): Use
2564 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2565 (s390_address_class_type_flags_to_name): Likewise.
2566 (s390_address_class_name_to_type_flags): Likewise.
2568 2008-08-24 Tom Tromey <tromey@redhat.com>
2570 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2572 * features/rs6000/powerpc-vsx32l.c
2573 (initialize_tdesc_powerpc_vsx32l): Update.
2574 * features/rs6000/powerpc-vsx32.c
2575 (initialize_tdesc_powerpc_vsx32): Update.
2576 * features/rs6000/powerpc-vsx64.c
2577 (initialize_tdesc_powerpc_vsx64): Update.
2578 * features/rs6000/powerpc-vsx64l.c
2579 (initialize_tdesc_powerpc_vsx64l): Update.
2580 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2581 TYPE_VECTOR, not TYPE_FLAGS.
2583 2008-08-24 Tom Tromey <tromey@redhat.com>
2585 * xml-tdesc.c (tdesc_end_union): Update.
2586 * stabsread.c (define_symbol): Update.
2587 (read_type): Update.
2588 (read_struct_type): Update.
2589 (read_enum_type): Update.
2590 * spu-tdep.c (spu_builtin_type_vec128): Update.
2591 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2592 (sh_push_dummy_call_nofpu): Update.
2593 * mdebugread.c (parse_symbol): Update.
2594 (parse_symbol): Update.
2595 (parse_symbol): Update.
2596 (upgrade_type): Update.
2597 * jv-lang.c (java_lookup_class): Update.
2598 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2599 * i386-tdep.c (i386_mmx_type): Update.
2600 (i386_sse_type): Update.
2601 * gdbtypes.h (enum type_flag_value): New enum.
2602 (enum type_instance_flag_value): New enum.
2603 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2604 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2605 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2606 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2607 TYPE_FLAG_NOTTEXT): Now enum constants.
2608 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2609 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2610 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2611 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2612 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2613 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2614 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2615 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2616 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2617 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2618 TYPE_NOTTEXT): Update.
2619 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2620 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2621 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2622 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2623 TYPE_ADDRESS_CLASS_ALL): Update.
2624 (struct main_type) <flags>: Remove.
2625 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2626 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2627 flag_vector, flag_stub_supported, flag_nottext,
2628 flag_fixed_instance>: New fields.
2629 <nfields, vptr_fieldno>: Move earlier.
2630 (TYPE_FLAGS): Remove.
2631 * gdbtypes.c (make_pointer_type): Update.
2632 (address_space_name_to_int): Update.
2633 (address_space_int_to_name): Update.
2634 (make_type_with_address_space): Update.
2635 (make_cv_type): Update.
2636 (create_range_type): Update.
2637 (get_discrete_bounds): Update.
2638 (create_set_type): Update.
2639 (make_vector_type): Update.
2640 (smash_to_method_type): Update.
2641 (check_typedef): Update.
2642 (check_stub_method): Update.
2643 (init_type): Individually assign flag fields.
2644 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2645 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2646 (copy_type_recursive): Copy the entire main type. Don't use
2648 * features/rs6000/powerpc-altivec64l.c
2649 (initialize_tdesc_powerpc_altivec64l): Update.
2650 * features/rs6000/powerpc-altivec64.c
2651 (initialize_tdesc_powerpc_altivec64): Update.
2652 * features/rs6000/powerpc-altivec32l.c
2653 (initialize_tdesc_powerpc_altivec32l): Update.
2654 * features/rs6000/powerpc-altivec32.c
2655 (initialize_tdesc_powerpc_altivec32): Update.
2656 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2658 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2660 * dwarf2read.c (read_structure_type): Update.
2661 (read_enumeration_type): Likewise.
2662 (process_enumeration_scope): Likewise.
2663 (read_tag_pointer_type): Likewise.
2664 (read_subroutine_type): Likewise.
2665 (read_subroutine_type): Likewise.
2666 (read_base_type): Likewise.
2667 * coffread.c (coff_read_enum_type): Update.
2668 * ada-valprint.c (adjust_type_signedness): Update.
2669 * ada-typeprint.c (print_record_field_types): Update.
2670 * ada-lang.c (packed_array_type): Update.
2671 (empty_record): Don't reset TYPE_FLAGS.
2672 (ada_template_to_fixed_record_type_1): Update.
2673 (ada_template_to_fixed_record_type_1): Likewise.
2674 (template_to_static_fixed_type): Likewise.
2675 (to_record_with_fixed_variant_part): Likewise.
2676 (to_fixed_record_type): Likewise.
2677 (to_fixed_array_type): Likewise.
2678 (to_static_fixed_type): Likewise.
2680 2008-08-23 Jim Blandy <jimb@redhat.com>
2683 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2684 for the macro bcache.
2686 2008-08-23 Tom Tromey <tromey@redhat.com>
2688 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2689 (argc): Now 31 bits.
2691 2008-08-22 Tom Tromey <tromey@redhat.com>
2693 * NEWS: Move macro entries back under "New commands".
2695 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2697 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2698 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2699 (create_overlay_event_breakpoint): Loop over all objfiles to install
2700 multiple instances of the overlay event breakpoint if present.
2702 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2704 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2705 (info_spu_event_command): Command only supported on SPU architecture.
2706 (info_spu_signal_command): Likewise.
2707 (info_spu_mailbox_command): Likewise.
2708 (info_spu_dma_command): Likewise.
2709 (info_spu_proxydma_command): Likewise.
2711 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2713 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2714 if the thread has already exited.
2716 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2718 * infrun.c (proceed): Move back setting previous_inferior_ptid
2720 (wait_for_inferior): ... to here.
2721 (fetch_inferior_event): ... and here.
2723 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2725 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2726 (deprecated_current_gdbarch_select_hack): Call registers_changed
2727 instead of reinit_frame_cache.
2728 * gdbarch.c: Regenerate.
2730 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2732 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2734 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2736 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2738 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2740 * findvar.c (locate_var_value): Do not call get_frame_arch
2741 with a NULL frame argument.
2743 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2745 * frame.h (frame_map_regnum_to_name): Remove prototype.
2746 (frame_map_name_to_regnum): Remove prototype.
2747 * frame.c (frame_map_regnum_to_name): Remove.
2748 (frame_map_name_to_regnum): Remove.
2749 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2750 instead of frame_map_regnum_to_name.
2751 * ax-gdb.c: Include "user-regs.h".
2752 (gen_expr): Use user_reg_map_name_to_regnum instead of
2753 frame_map_name_to_regnum.
2754 * eval.c: Include "user-regs.h".
2755 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2756 instead of frame_map_name_to_regnum.
2757 * infcmd.c (registers_info): Likewise.
2758 * parse.c: Include "user-regs.h".
2759 (write_dollar_variable): Use user_reg_map_name_to_regnum
2760 instead of frame_map_name_to_regnum.
2761 * tracepoint.c: Include "user-regs.h".
2762 (encode_actions): Use user_reg_map_name_to_regnum
2763 instead of frame_map_name_to_regnum.
2764 * valops.c: Include "user-regs.h".
2765 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2766 of frame_map_regnum_to_name.
2768 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2770 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2771 and manually relocate .opd contents from BFD instead of reading
2772 them from target memory.
2774 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2776 * dwarf2read.c (processing_current_prefix): Delete static
2778 (process_full_comp_unit): Do not set processing_current_prefix.
2779 (dwarf2_full_name): New function.
2780 (read_func_scope): Do not set processing_current_prefix. Use
2782 (read_structure_type): Do not set processing_current_prefix. Remove
2783 unused inner cleanup.
2784 (process_structure_scope): Do not set processing_current_prefix.
2785 (read_enumeration_type): Use dwarf2_full_name.
2786 (determine_class_name): Return a const char *. Put the result
2787 on the objfile obstack. Use dwarf2_full_name.
2788 (read_namespace_type): New function.
2789 (read_namespace): Do not create the type here. Use
2791 (read_typedef): Use dwarf2_full_name. Do not pass the name
2793 (read_base_type): Do not pass the name to init_type. Handle
2795 (read_unspecified_type): Do not pass the name to init_type.
2796 (new_symbol): Use dwarf2_full_name instead of
2797 processing_current_prefix.
2798 (read_type_die): Do not set processing_current_prefix. Handle
2800 (determine_prefix): Handle specifications. Return the result
2801 on the objfile obstack. Handle unions correctly.
2803 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2805 * buildsym.c (add_symbol_to_list): Do not call
2806 cp_scan_for_anonymous_namespaces here.
2807 (finish_block): Do not call cp_set_block_scope here.
2808 * cp-namespace.c (processing_has_namespace_info)
2809 (processing_current_prefix): Delete.
2810 (cp_initialize_namespace): Do not initialize
2811 processing_has_namespace_info.
2812 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2813 not check processing_has_namespace_info.
2814 (cp_set_block_scope): Take prefix and namespace info flag as
2815 arguments. Honor namespaces regardless of a demangled name.
2816 * cp-support.h (processing_has_namespace_info)
2817 (processing_current_prefix): Delete declarations.
2818 (cp_set_block_scope): Update prototype.
2819 * dwarf2read.c (processing_has_namespace_info)
2820 (processing_current_prefix): New static variables.
2821 (read_file_scope): Initialize processing_has_namespace_info.
2822 (read_func_scope): Call cp_set_block_scope for C++.
2823 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2824 * symtab.c (symbol_demangled_name): Accept a const argument.
2825 * symtab.h (symbol_demangled_name): Update prototype.
2827 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2829 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2830 * blockframe.c (find_pc_partial_function): Likewise.
2831 * buildsym.c (find_symbol_in_list): Likewise.
2832 * c-valprint.c (c_val_print): Likewise.
2833 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2834 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2835 * cp-support.c (cp_remove_params): Renamed from remove_params and
2837 (overload_list_add_symbol): Update call to remove_params.
2838 * cp-support.h (cp_remove_params): Declare.
2839 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2840 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2841 * expprint.c (dump_subexp_body_standard): Likewise.
2842 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2843 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2845 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2846 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2847 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2848 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2849 symbols and SYMBOL_PRINT_NAME for messages.
2850 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2851 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2852 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2853 SYMBOL_SET_LINKAGE_NAME.
2854 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2855 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2857 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2858 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2859 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2860 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2861 (address_info): Use SYMBOL_PRINT_NAME for messages and
2862 SYMBOL_LINKAGE_NAME for lookups.
2863 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2864 * stabsread.c (patch_block_stabs, define_symbol)
2865 (read_type, read_enum_type, common_block_end)
2866 (cleanup_undefined_types_1, scan_file_globals): Use
2867 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2868 and SYMBOL_PRINT_NAME.
2869 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2870 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2871 cp_remove_params instead of cplus_demangle.
2872 (print_block_frame_labels, print_frame_arg_vars): Use
2873 SYMBOL_LINKAGE_NAME.
2874 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2875 SYMBOL_LINKAGE_NAME.
2876 (dump_symtab_1, print_symbol, print_partial_symbols)
2877 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2878 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2879 (SYMBOL_SET_LINKAGE_NAME): New.
2880 (SYMBOL_SET_NAMES): Add a comment.
2881 * tracepoint.c (set_traceframe_context, validate_actionline)
2882 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2883 lookups and SYMBOL_PRINT_NAME for output.
2884 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2885 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2887 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2889 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2890 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2891 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2892 obj_section_addr and obj_section_endaddr.
2893 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2894 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2895 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2896 (find_extant_func_descr): Likewise.
2897 * solib-frv.c (frv_relocate_main_executable): Use
2899 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2900 obj_section_addr and obj_section_endaddr.
2902 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2904 * NEWS: Amplify last entry on boolean types in Ada.
2906 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2908 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2909 Make the dwarf2_cu * parameter output as well as input. Update it if
2910 we follow a reference to another CU.
2911 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2912 (die_type, die_containing_type): Update calls to changed functions.
2913 Use the returned CU along with the returned DIE.
2914 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2916 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2918 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2920 (process_queue): Do not read in the DIEs here.
2921 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2922 (read_full_die): Do not call queue_comp_unit from here.
2923 (maybe_queue_comp_unit): New function.
2924 (follow_die_ref): Use it.
2926 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2928 * dwarf2read.c (struct attribute): Move earlier.
2929 (struct die_info): Change attrs to a trailing array.
2930 (dwarf_alloc_die): Take the number of attributes. Allocate space
2932 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2933 allocate attributes.
2935 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2937 * dwarf2read.c (REF_HASH_SIZE): Delete.
2938 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2939 (struct die_info): Remove next_ref.
2940 (store_in_ref_table): Remove offset argument. Rewrite to use
2941 htab_find_slot_with_hash.
2942 (die_hash, die_eq): New.
2943 (read_comp_unit): Allocate the die_hash.
2944 (read_die_and_children): Update call to store_die_ref.
2945 (follow_die_ref): Rewrite to use htab_find_with_hash.
2947 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2949 * dwarf2read.c (free_die_list, copy_die): Delete.
2950 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2952 (read_full_die): Update call to dwarf_alloc_die. Allocate
2953 attributes on the CU obstack.
2954 (free_one_comp_unit): Do not call free_die_list.
2956 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2958 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2959 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2961 (read_full_die): Do not allocate DIEs for abbrev 0.
2962 (follow_die_ref): Correct error message.
2964 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2966 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2967 there are no symbols loaded, instead of throwing a generic error.
2968 (decode_variable): Likewise.
2970 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2972 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2973 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2975 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2976 and offset. Use size_t instead of unsigned long.
2977 (build_objfile_section_table): Use size_t instead of unsigned
2979 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2981 (find_pc_sect_section): Use obj_section_addr and
2982 obj_section_endaddr.
2983 * symfile.c (symfile.c): Remove code that maps sections
2984 offsets in "addr" to the object's sections.
2985 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2986 * gcore.c (gcore_create_callback): Use obj_section_addr and
2987 obj_section_endaddr.
2988 * maint.c (print_objfile_section_info): Likewise.
2989 * printcmd.c (sym_info): Use obj_section_addr and
2990 obj_section_endaddr.
2991 * symtab.c (fixup_section): Likewise.
2993 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2995 * sparc-tdep.c: Make some comments catch up with reality.
2997 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2999 * NEWS: Mention 'set target-async'
3001 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3003 * infrun.c (resume): If the thread is placed to the deferred step
3004 queue, mark it as running.
3006 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3008 Make sure target supports non-stop.
3009 * infcmd.c (run_command_1, attach_command): If non-stop mode
3010 is requested, verify the target supports it.
3011 * linux-nat.c (linux_nat_supports_non_stop): New.
3012 (linux_nat_add_target): Register the above.
3013 * target.c (find_default_supports_non_stop)
3014 (target_supports_non_stop): New.
3015 (init_dummy_target): Register find_default_supports_non_stop.
3016 * target.h (struct target_ops): New field to_supports_non_stop.
3017 (target_supports_non_stop): New.
3019 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3020 Vladimir Prus <vladimir@codesourcery.com>
3022 * target.c (target_async_permitted, target_async_permitted_1)
3023 (set_maintenance_target_async_permitted)
3024 (show_maintenance_target_async_permitted): New.
3025 (initialize_targets): Register 'set target-async'.
3026 * target.h (target_async_permitted): Declare.
3027 * linux-nat.c (linux_nat_async_enabled)
3028 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3029 (show_maintenance_linux_async_permitted): Remove.
3030 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3031 (get_pending_events, linux_nat_async): Use target_async_permitted.
3032 (linux_nat_set_async_mode): Remove, moving the only used bits
3034 (linux_nat_setup_async): This.
3035 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3036 Use linux_nat_setup_async.
3037 * remote.c (remote_async_permitted, remote_async_permitted_set)
3038 (set_maintenance_remote_async_permitted)
3039 (show_maintenance_remote_async_permitted): Remove.
3040 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3041 (remote_is_async_p): Use target_async_permitted.
3042 (_initialize_remote): Don't register 'main set remote-async'.
3043 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3044 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3045 * mi/mi-main.c (mi_cmd_list_target_features): New.
3047 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3049 * target.c (maybe_kill_then_attach)
3050 (maybe_kill_then_create_inferior): Remove.
3051 (update_current_target): Do not default to_attach,
3052 to_create_inferiour, to_is_async_p.
3054 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3056 Changes for supporting boolean types in debugging data.
3057 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3058 API to return LONGEST values rather than struct values.
3059 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3060 and discrete_type_high_bound.
3061 (to_fixed_range_type): Create a range type in cases where
3062 argument is base type and its limits are representable as ints.
3063 (ada_is_modular_type): Correct so that base type must be integral.
3064 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3065 keywords when they appear alone, since we are phasing out
3066 direct representation of these identifiers in debugging data.
3067 * ada-exp.y: Define 'true' and 'false' as primaries.
3068 (type_boolean): New function.
3069 (type_int,type_long,type_long_long,type_floattype_double)
3070 (type_long_double): Remove uses of current_gdbarch for consistency
3072 (write_int): Change comment to indicate that it might write boolean
3074 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3075 type, since will no longer be represented as enumerated type in
3077 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3079 * NEWS: Note support boolean types.
3081 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3083 * bsd-uthread.c (bsd_uthread_close): New.
3084 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3086 (bsd_uthread_solib_loaded): Fix typo.
3087 (bsd_uthread_target): Register bsd_uthread_close.
3089 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3091 * corelow.c (core_open): Assume there was no upper layer left
3092 behind from a previous inferior.
3093 * target.c (pop_all_targets): Rename to ...
3094 (pop_all_targets_above): ... this. Add a target stratum
3095 parameter. Use it instead of hardcoding the dummy_stratum.
3096 (pop_all_targets): New, defer to pop_all_targets_above.
3097 (target_preopen): Use pop_all_targets_above.
3098 * target.h (pop_all_targets_above): Declare.
3100 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3102 * gdbthread.h (thread_change_ptid): Declare.
3103 * infrun.c (infrun_thread_ptid_changed): New.
3104 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3105 thread_ptid_changed observer.
3106 * regcache.c (regcache_thread_ptid_changed): New.
3107 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3108 thread_ptid_changed observer.
3109 * thread.c (thread_change_ptid): New.
3111 2008-08-18 Tom Tromey <tromey@redhat.com>
3113 * symfile.c (reread_symbols): Update.
3114 * solib-sunos.c (allocate_rt_common_objfile): Update.
3115 * objfiles.c (allocate_objfile): Update.
3116 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3119 2008-08-18 Tom Tromey <tromey@redhat.com>
3121 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3124 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3126 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3128 (rs6000_in_function_epilogue_p): Check for bctr.
3129 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3130 number. Set gpr_mask and used_bl. Continue scanning while some
3131 expected registers are not saved. Set lr_register if LR is not
3133 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3135 2008-08-17 Tom Tromey <tromey@redhat.com>
3138 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3139 (ep_find_event_name_end): Remove.
3140 (catch_fork_temporary, catch_vfork_temporary,
3141 catch_fork_permanent, catch_vfork_permanent): New constants.
3142 (catch_vfork, catch_fork): Remove.
3143 (catch_fork_command_1): Add 'command' argument. Remove
3144 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3146 (catch_exec_command_1): Add 'command' argument; remove
3147 'tempflag'. Handle NULL 'arg'.
3148 (catch_load_command_1): Likewise.
3149 (catch_unload_command_1): Likewise.
3150 (catch_ada_exception_command): Likewise.
3151 (catch_assert_command): Likewise.
3152 (catch_catch_command): New function.
3153 (catch_throw_command): Likewise.
3154 (catch_command_1): Remove.
3155 (catch_command): Just call error.
3156 (tcatch_command): Likewise.
3157 (catch_cmdlist): New global.
3158 (tcatch_cmdlist): Likewise.
3159 (add_catch_command): New function.
3160 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3161 commands. Create all catch sub-commands.
3163 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3165 * gdbthread.h: Add comments.
3166 * stack.c (get_selected_block): Return 0 on an exited thread.
3167 * top.c (execute_command): Check for is_stopped, not !is_running.
3168 * event-top.c (command_handler): Likewise.
3170 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3172 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3173 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3174 (mi_cmd_exec_finish): Remove "return".
3176 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3178 * target.h (pop_all_targets): Declare.
3179 * target.c (pop_all_targets): New.
3180 * top.c (quit_target): Pop all targets instead of just closing the
3183 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3184 Thiago Jung Bauermann <bauerman@br.ibm.com>
3186 * cli-script.c (read_next_line): Add parse_commands argument.
3187 (recurse_read_control_structure): Adapt to new read_next_line
3189 (read_command_lines): Add parse_commands argument.
3190 (define_command): Adapt to new read_command_lines signature.
3191 (document_command): Likewise.
3192 * breakpoint.c (commands_command): Likewise.
3193 * defs.h (read_command_lines): Adjust function prototype.
3195 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3197 * ada-lang.c (pos_atr): Account for the possibility that the
3198 argument may be a reference.
3200 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3202 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3203 ('F' format) for @FIX names generated by the loader, retaining only
3204 the minimal symbols (and no partial symbol tables) for these names.
3205 Fixes warning messages about symbols that are found in partial
3206 symbol tables, but not full symbol tables.
3208 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3210 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3213 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3215 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3216 Include "features/rs6000/powerpc-vsx64.c".
3217 (ppc_supply_vsxregset): New function.
3218 (ppc_collect_vsxregset): New function.
3219 (IS_VSX_PSEUDOREG): New macro.
3220 (IS_EFP_PSEUDOREG): New macro.
3221 (vsx_register_p): New function.
3222 (ppc_vsx_support_p): New function.
3223 (rs6000_builtin_type_vec128): New function.
3224 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3225 correct names for VSX registers and EFPR registers.
3226 (rs6000_pseudo_register_type): Return correct types for VSX
3228 (rs6000_pseudo_register_reggroup_p): Return correct group for
3229 VSX and EFPR registers.
3230 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3231 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3232 (vsx_pseudo_register_read): New function.
3233 (vsx_pseudo_register_write): New function.
3234 (efpr_pseudo_register_read): New function.
3235 (efpr_pseudo_register_write): New function.
3236 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3237 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3238 (rs6000_gdbarch_init): Declare have_vsx.
3239 Initialize new upper half VSX registers.
3240 Initialize VSX-related and EFPR-related pseudo-registers variables.
3241 Adjust the number of pseudo registers accordingly.
3243 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3245 (gdb_vsxregset_t): New type.
3246 (have_ptrace_getsetvsxregs): New variable.
3247 (fetch_vsx_register): New function.
3248 (fetch_register): Handle VSX registers.
3249 (fetch_vsx_registers): New function.
3250 (fetch_ppc_registers): Handle VSX registers.
3251 (store_ppc_registers): Handle VSX registers.
3252 (store_vsx_register): New function.
3253 (store_register): Handle VSX registers.
3254 (store_vsx_registers): New function.
3255 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3256 (gdb_vsxregset_t): New type.
3257 (supply_vsxregset): New function.
3258 (fill_vsxregset): New function.
3260 * ppc-tdep.h (vsx_register_p): New prototype.
3261 (vsx_support_p): New prototype.
3262 (ppc_vsr0_regnum): New variable.
3263 (ppc_vsr0_upper_regnum): Likewise.
3264 (ppc_efpr0_regnum): Likewise.
3265 (ppc_builtin_type_vec128): New type.
3266 (ppc_num_vsrs): New constant.
3267 (ppc_num_vshrs): New constant.
3268 (ppc_num_efprs): Likewise.
3269 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3270 (ppc_supply_vsxregset): New prototype.
3271 (ppc_collect_vsxregset): New prototype.
3273 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3274 Include "features/rs6000/powerpc-vsx64l.c".
3275 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3276 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3277 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3278 (ppc_linux_regset_from_core_section): Handle VSX core section.
3279 (ppc_linux_core_read_description): Support VSX-enabled core files.
3281 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3282 Declare tdesc_powerpc_vsx64l
3284 * corelow.c (get_core_register_section): Support VSX-enabled
3287 * features/rs6000/power-vsx.xml: New VSX descriptions.
3288 * features/rs6000/powerpc-vsx32.xml: New file.
3289 * features/rs6000/powerpc-vsx32l.xml: New file.
3290 * features/rs6000/powerpc-vsx64.xml: New file.
3291 * features/rs6000/powerpc-vsx64l.xml: New file.
3292 * features/rs6000/powerpc-vsx32.c: New file (generated).
3293 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3294 * features/rs6000/powerpc-vsx64.c: New file (generated).
3295 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3296 * features/Makefile: Updated with new descriptions.
3297 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3298 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3300 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3302 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3303 call linux_target twice.
3305 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3307 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3309 (LM_ADDR): Use l_addr if available; if not, use link map and set
3312 2008-08-14 Tom Tromey <tromey@redhat.com>
3314 * macrocmd.c (macro_define_command): Check for NULL argument.
3315 (macro_undef_command): Likewise.
3317 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3319 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3321 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3323 * breakpoint.c (always_inserted_auto, always_inserted_on)
3324 (always_inserted_off, always_inserted_enums): New.
3325 (always_inserted_mode): Change type to char* and point to
3326 always_inserted_auto.
3327 (show_always_inserted_mode): In auto mode, also show the current
3328 effect of the option.
3329 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3330 (_initialize_breakpoint): Make the "set breakpoints
3331 always-inserted" command an enum command. Extend help to describe
3334 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3336 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3337 query valid) bit. Ignore bits outside the condition field.
3338 (info_spu_proxydma_command): Ignore bits outside the field.
3340 2008-08-12 Michael Snyder <msnyder@vmware.com>
3342 * MAINTAINERS: Update my email address.
3344 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3346 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3348 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3350 Add no-ack mode to the remote protocol --- optionally stop ACKing
3351 packets and responses when we have a reliable communication
3354 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3356 * remote.c (struct remote_state): Add noack_mode field.
3357 (PACKET_QStartNoAckMode): New.
3358 (remote_start_remote): Don't any outstanding packet here.
3359 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3360 here. Activate noack mode if requested.
3361 (remote_protocol_features): Add QStartNoAckMode.
3363 (putpkt_binary): Don't send ack in noack mode.
3364 (read_frame): Don't recompute the checksum in noack mode.
3365 (getpkt_sane): Skip sending ack if in noack mode.
3366 (_initialize_remote): Add set/show remote noack mode.
3367 * NEWS: Note the new features.
3369 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3371 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3373 (rs6000_skip_main_prologue): New function.
3374 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3376 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3378 * MAINTAINERS (Write After Approval): Add self.
3380 2008-08-11 Stan Shebs <stan@codesourcery.com>
3383 * disasm.c (gdb_disassemble_info): Set endian_code.
3384 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3385 * gdbarch.h, gdbarch.c: Regenerate.
3386 * arch-utils.c (initialize_current_architecture): Set the
3387 default byte_order_for_code.
3388 (gdbarch_info_init): Ditto.
3389 (gdbarch_info_fill): Ditto.
3390 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3391 (thumb_analyze_prologue): Swap halfword if code endianness is
3392 different from general endianness.
3393 (arm_skip_prologue): Similarly.
3394 (arm_scan_prologue): Ditto.
3395 (thumb_get_next_pc): Ditto.
3396 (arm_get_next_pc): Ditto.
3397 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3398 choose correct endianness for breakpoints.
3400 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3402 * bsd-kvm.c: Include "gdbthread.h".
3403 (bsd_kvm_ptid): New.
3404 (bsd_kvm_open): Add a main thread.
3405 (bsd_kvm_close): Delete it.
3406 (bsd_kvm_thread_alive): New.
3407 (bsd_kvm_pid_to_str): New.
3408 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3410 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3412 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3414 * buildsym.c (start_subfile): Properly cast sentinel in concat
3416 * cp-name-parser.y: Include "config.h".
3417 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3419 * gdb_select.h: Include sys/time.h if sys/select.h is not
3422 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3424 * go32-nat.c: Include "gdbthread.h".
3425 (go32_stop, go32_kill_inferior): Delete the main thread.
3426 (go32_create_inferior): Add it.
3427 (go32_thread_alive, go32_pid_to_str): New.
3428 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3430 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3432 * go32-nat.c (fetch_register, store_register): Pass the regcache
3433 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3434 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3435 (struct seg_descr, struct seg_descr): pack the whole struct
3436 instead of each member individually.
3438 2008-08-09 Andreas Schwab <schwab@suse.de>
3440 * python/python.c (_initialize_python): Use unabbreviated commands
3443 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3445 * Makefile.in (stamp-h): Also create .deps.
3447 2008-08-09 Tom Tromey <tromey@redhat.com>
3449 * Makefile.in (generated_files): Add GNULIB_H.
3451 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3453 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3454 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3456 (pa64_current_sos): Remove map private warning warning.
3457 * solib-som.c: Include string.h and sys/utsname.h.
3458 (get_hpux_major_release): New function.
3459 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3460 about shared library private mapping on HP-UX 11 and later. Only force
3461 private mapping of shared libraries on HP-UX 10 and earlier.
3462 (link_map_start): Delete warning.
3464 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3465 H.J. Lu <hongjiu.lu@intel.com>
3466 Mark Kettenis <kettenis@gnu.org>
3468 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3469 (amd64_init_frame_cache): Initialize saved_sp_reg.
3470 (amd64_analyze_stack_align): New.
3471 (amd64_analyze_prologue): Call it.
3472 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3473 %rip to 8 when halfway aligning the stack.
3475 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3478 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3480 (i386_alloc_frame_cache): Remove stack_align. Initialize
3482 (i386_analyze_stack_align): Rewrite.
3483 (i386_frame_cache): Use saved_sp_reg if it is valid.
3485 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3487 * target.c: Include "solib.h".
3488 (target_pre_inferior): Call no_shared_libraries.
3489 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3491 (attach_command): Do not call clear_solib.
3493 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3495 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3498 2008-08-08 Tom Tromey <tromey@redhat.com>
3500 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3502 (python-utils.o): Likewise.
3504 2008-08-08 Andreas Schwab <schwab@suse.de>
3506 * corefile.c (_initialize_core): Remove spurious paren from set
3507 gnutarget doc string.
3509 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3511 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3512 Define PPC_FEATURE_BOOKE.
3513 (ppc_linux_get_hwcap): New function.
3514 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3515 4-bytes alignment restrictions.
3516 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3517 positioning of the read/write flags.
3518 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3521 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3523 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3525 * win32-nat.c (win32_add_thread): Change thread argument type to
3527 (win32_add_thread): Adjust.
3528 (win32_delete_thread): Change thread argument type to ptid_t.
3530 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3531 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3532 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3533 (init_win32_ops): Put to_magic last.
3534 (win32_win32_thread_alive): Adjust.
3536 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3538 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3539 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3541 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3543 * remote-m32r-sdi.c: Include "gdbthread.h".
3544 (remote_m32r_ptid): New.
3545 (m32r_close): Delete the main thread.
3546 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3548 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3549 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3551 2008-08-07 Tom Tromey <tromey@redhat.com>
3552 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3554 * aclocal.m4, configure: Rebuild.
3555 * configure.in: Call ZW_CREATE_DEPDIR,
3556 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3557 (MAKE, GMAKE): New substs.
3558 * acinclude.m4: Include depstand.m4.
3559 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3560 COMPILE, POSTCOMPILE, depcomp): New variables.
3561 Remove all _h variables.
3562 Remove many .o targets.
3563 ($(srcdir)/copying.c): avoid backslash-newline after comment
3564 sign (@maintainer_mode_true@).
3565 (HFILES_NO_SRCDIR): Regenerate.
3566 (generated_files): New variable.
3567 (all_gdbtk_cflags): Likewise.
3569 (init.o, version.o, copying.o): Remove.
3570 (distclean): Remove DEPDIR.
3571 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3572 printcmd.o, procfs.o, v850ice.o): Rewrite.
3573 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3574 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3575 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3576 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3577 gdbtk-wrapper.o): Likewise.
3578 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3579 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3580 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3581 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3582 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3583 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3584 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3585 tui-wingeneral.o, tui-winsource.o): Likewise.
3586 (all_object_files): New variable.
3587 ($(all_object_files)): New target.
3588 Include dependency files, when using GNU Make.
3590 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3592 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3593 the valid bit set. Ensure display order respects partial
3594 order defined by dependency bits.
3596 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3598 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3601 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3603 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3606 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3607 Tom Tromey <tromey@redhat.com>
3608 Thiago Jung Bauermann <bauerman@br.ibm.com>
3609 Doug Evans <dje@google.com>
3611 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3612 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3613 PYTHON_CFLAGS): New.
3614 (python_h, python_internal_h): New.
3615 (cli-script.o): Depend on python.h
3616 (python.o, python-utils.o): New.
3617 * cli/cli-script.c (print_command_lines): Handle python_control.
3618 (execute_control_command): Handle python_control.
3619 (execute_control_command_untraced): New function.
3620 (while_command): Call execute_control_command_untraced.
3621 (if_command): Likewise.
3622 (get_command_line): Remove static attribute.
3623 (read_next_line): Handle "python".
3624 (recurse_read_control_structure): Handle python_control.
3625 (read_command_lines): Handle python_control.
3627 * cli/cli-script.h (get_command_line): Add prototype.
3628 (execute_control_command_untraced): Likewise.
3629 * configure.ac: Add --with-python.
3630 * defs.h (enum command_control_type) <python_control>: New
3632 * python/python-internal.h: New file.
3633 * python/python.c: New file.
3634 * python/python.h: New file.
3635 * python/python-utils.c: New file.
3636 * NEWS: Mention Python scripting support and its new commands.
3638 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3640 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3642 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3644 * MAINTAINERS (Write After Approval): Add self.
3646 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3648 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3649 (insert_breakpoint_locations): Likewise.
3651 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3653 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3655 (set_longjmp_breakpoint): Likewise.
3657 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3660 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3663 2008-08-05 Tom Tromey <tromey@redhat.com>
3665 * bcache.c (deprecated_bcache_added): Initialize obstack.
3666 (bcache_xmalloc): Don't initialize obstack.
3667 (bcache_xfree): Conditionally free obstack.
3668 (bcache_memory_used): Update.
3670 2008-08-05 Tom Tromey <tromey@redhat.com>
3672 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3674 (append_psymbol_to_list): Accept a const pointer.
3675 (add_psymbol_to_list): Fix const correctness.
3676 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3677 (bcache_full): Declare.
3678 * bcache.c (bcache_data, deprecated_bcache): Remove.
3679 (bcache): Use bcache_full.
3680 (bcache_full): Rename from deprecated_bcache_added. Change return
3683 2008-08-04 Stan Shebs <stan@codesourcery.com>
3685 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3686 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3687 (enable_break): Remove test of BKPT_AT_SYMBOL.
3689 2008-08-02 Keith Seitz <keiths@redhat.com>
3691 * acinclude.m4: Include ../config/tcl.m4 to pick up
3692 standard Tcl configury bits.
3693 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3694 * configure.ac: Don't check if ../itcl exists when building
3695 gdbtk. It could be installed.
3696 Rewrite gdbtk configury to allow for using system-supplied
3697 Tcl and Tk. Gdbtk no longer requires build-time access to
3699 * Makefile.in: Remove everything related to itcl and itk.
3700 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3702 Remove v850ice.o build rule.
3703 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3704 gdbtk sources to use it.
3705 * configure: Regenerate.
3707 2008-07-31 Stan Shebs <stan@codesourcery.com>
3709 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3711 2008-07-30 Stan Shebs <stan@codesourcery.com>
3713 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3714 (add_to_objfile_sections): Remove use.
3716 2008-07-29 Tom Tromey <tromey@redhat.com>
3718 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3719 (lookup_cmd_composition): Likewise.
3721 2008-07-29 Tom Tromey <tromey@redhat.com>
3723 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3724 dead code. Fix indentation.
3726 2008-07-29 Stan Shebs <stan@codesourcery.com>
3728 * main.c (captured_main): Remove long-unused #if 0 blocks.
3730 2008-07-28 Tom Tromey <tromey@redhat.com>
3732 * annotate.h (deprecated_annotate_starting_hook): Remove.
3733 (deprecated_annotate_stopped_hook): Remove.
3734 (deprecated_annotate_exited_hook): Remove.
3735 * Makefile.in (annotate.o): Depend on observer_h.
3736 * top.c (deprecated_delete_breakpoint_hook): Remove.
3737 (deprecated_create_breakpoint_hook): Likewise.
3738 (deprecated_modify_breakpoint_hook): Likewise.
3739 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3740 * breakpoint.c (mention): Don't call removed hook.
3741 (delete_breakpoint): Likewise.
3742 (disable_breakpoint): Likewise.
3743 (do_enable_breakpoint): Likewise.
3744 * annotate.c: Include observer.h.
3745 (breakpoint_changed): Change type of argument.
3746 (_initialize_annotate): Register observers.
3747 (deprecated_annotate_starting_hook): Remove.
3748 (deprecated_annotate_stopped_hook): Remove.
3749 (deprecated_annotate_exited_hook): Remove.
3750 (annotate_starting): Update for hook removal.
3751 (annotate_stopped): Likewise.
3752 (annotate_exited): Likewise.
3753 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3754 (deprecated_create_breakpoint_hook): Likewise.
3755 (deprecated_modify_breakpoint_hook): Likewise.
3757 2008-07-28 Tom Tromey <tromey@redhat.com>
3759 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3761 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3763 * configure.ac: Check for the GNU/Linux ptrace signature.
3764 * configure: Regenerated.
3766 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3768 * linux-nat.c (resume_callback): Add more debugging output.
3769 (linux_nat_has_pending_sigint): New function, based on
3770 linux_nat_has_pending.
3771 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3772 (stop_wait_callback): Remove flush_mask handling. Honor
3773 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3775 (linux_nat_has_pending, flush_callback): Remove.
3776 (linux_nat_filter_event): Check for ignore_sigint.
3777 (linux_nat_wait): Remove flush_mask support and call to
3778 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3779 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3781 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3783 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3784 report events from resumed threads.
3786 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3788 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3789 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3790 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3792 (mips32_next_pc): Handle the syscall instruction.
3793 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3794 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3796 2008-07-26 Tom Tromey <tromey@redhat.com>
3799 * valops.c (value_struct_elt): Treat function-valued field as a
3802 2008-07-26 Tom Tromey <tromey@redhat.com>
3805 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3806 longer tokens first.
3808 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3811 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3812 (get_cmd_async_ok): Remove.
3813 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3814 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3815 * infcmd.c (_initialize_infcmd): Likewise.
3816 * thread.c (_initialize_thread): Likewise.
3818 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3820 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3821 128-bit long doubles in even-odd pairs of FPRs. Do not
3822 right-align float arguments for big-endian.
3823 (mips_n32n64_return_value): Apply return value convention for
3824 structs containing one or two floating-point values to soft-float
3825 as well as hard-float. Handle 128-bit long doubles in such
3827 (mips_o32_push_dummy_call): Only skip one integer register for a
3828 float argument passed in an FPR.
3830 2008-07-25 Tom Tromey <tromey@redhat.com>
3832 * tui/tui-hooks.c: Include observer.h.
3833 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3835 (tui_bp_created_observer, tui_bp_deleted_observer,
3836 tui_bp_modified_observer): New globals.
3837 (tui_install_hooks): Use observers, not events.
3838 (tui_remove_hooks): Likewise.
3839 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3840 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3842 (breakpoint_notify): Check mi_can_breakpoint_notify.
3843 (breakpoint_hooks): Remove.
3844 (mi_cmd_break_insert): Attach observers. Don't use events.
3845 * tracepoint.c: Include observer.h, not gdb-events.h.
3846 (tracepoint_operation, trace_pass_command): Notify observer.
3847 * interps.c: Don't include gdb-events.h.
3848 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3849 * gdbarch.c: Rebuild.
3850 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3851 (deprecated_current_gdbarch_select_hack): Notify observer.
3852 * breakpoint.h: Don't include gdb-events.h.
3853 * breakpoint.c: Don't include gdb-events.h.
3854 (condition_command): Notify observer.
3855 (commands_command): Likewise.
3856 (commands_from_control_command): Likewise.
3857 (mention, delete_breakpoint, set_ignore_count): Likewise.
3858 (disable_breakpoint, do_enable_breakpoint): Likewise.
3859 * Makefile.in (gdb_events_h): Remove.
3860 (breakpoint_h): Update.
3861 (COMMON_OBS): Remove gdb-events.o.
3862 (gdb-events.o): Remove.
3863 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3864 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3865 * gdb-events.c: Remove.
3866 * gdb-events.h: Remove.
3867 * gdb-events.sh: Remove.
3869 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3871 * remote.c (remote_threads_extra_info): Don't query the remote
3872 server about info on the internally added main thread.
3874 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3876 * nto-procfs.c (procfs_attach): Populate initial thread list.
3877 (procfs_wait): Return new pid, built from the inferior status.
3879 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3881 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3882 * configure: Regenerate.
3884 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3886 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3887 (procfs_resume): Workaround for dereferencing type-punned pointer
3889 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3891 * nto-tdep.h (nto_parse_redirection): Likewise.
3893 2008-07-21 Stan Shebs <stan@codesourcery.com>
3895 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3896 * gdbarch.sh: Adjust comment to refer to
3897 in_solib_dynsym_resolve_code().
3898 * gdbarch.h, gdbarch.c: Update.
3899 * solib-osf.c: Ditto.
3901 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3903 * config/mips/nm-irix5.h: Remove undef of
3904 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3906 2008-07-21 Tom Tromey <tromey@redhat.com>
3908 * symfile.c (reread_symbols): Don't pass argument to observer.
3909 * exec.c (exec_file_attach): Don't pass argument to observer.
3910 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3911 * symtab.c (symtab_observer_executable_changed): Remove argument.
3912 * observer.sh: Handle functions with no arguments.
3914 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3915 Chris Demetriou <cgd@google.com>
3917 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3918 section fits within an ELF segment to handle ELF segments that hit
3919 the end of the address space.
3921 2008-07-20 Chris Demetriou <cgd@google.com>
3923 * MAINTAINERS (Write After Approval): Add self.
3925 2008-07-18 Tom Tromey <tromey@redhat.com>
3928 * NEWS: Add entry for macro commands.
3929 * Makefile.in (macrocmd.o): Add gdb_string.h.
3930 * macroscope.h (user_macro_scope): Declare.
3931 (default_macro_scope): Update documentation.
3932 (macro_user_macros): Declare.
3933 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3934 Use user_macro_scope.
3935 (null_macro_lookup): Remove.
3936 * macrotab.h (macro_callback_fn): Declare.
3937 (macro_for_each): Likewise.
3938 (macro_allow_redefinitions): Likewise.
3939 * macrotab.c (foreach_macro): New function
3940 (macro_for_each): Likewise.
3941 (struct macro_table) <redef_ok>: New field.
3942 (macro_allow_redefinitions): New function.
3943 (new_macro_table): Update.
3944 (macro_define_function): Likewise.
3945 (macro_define_object): Likewise.
3946 * macroscope.c (user_macro_scope): New function.
3947 (default_macro_scope): Use it.
3948 (macro_user_macros): New global.
3949 (standard_macro_lookup): Look in macro_user_macros.
3950 (_initialize_macroscope): New function.
3951 * macroexp.h (macro_is_whitespace, macro_is_digit,
3952 macro_is_identifier_nondigit): Declare.
3953 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3954 (macro_is_digit): Likewise.
3955 (macro_is_identifier_nondigit): Likewise.
3956 (get_identifier): Update.
3957 (get_pp_number): Likewise.
3958 (get_token): Likewise.
3959 * macrocmd.c (skip_ws): New function.
3960 (extract_identifier): Likewise.
3961 (free_macro_definition_ptr): Likewise.
3962 (user_macros): Remove.
3963 (macro_define_command): Implement.
3964 (_initialize_macrocmd): Update.
3965 (macro_undef_command): Implement.
3966 (print_one_macro): New function.
3967 (macro_list_command): Implement.
3969 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3971 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3973 * configure: Regenerate.
3975 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3977 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3979 2008-07-15 Andreas Schwab <schwab@suse.de>
3981 * valops.c (value_cast_pointers): Follow typedefs when checking
3984 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3986 * block.c (block_function): Renamed to ...
3987 (block_linkage_function): ... this. All callers changed.
3988 * block.h (block_function): Renamed to ...
3989 (block_linkage_function): ... this.
3991 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3993 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3995 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3997 * frame.c (frame_sp_unwind): Delete.
3998 (get_frame_sp): Do not use it.
3999 * frame.h (frame_sp_unwind): Delete prototype.
4001 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4003 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4005 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4007 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4008 * frame.c (frame_unwind_address_in_block): Delete.
4009 (get_frame_address_in_block): Do not use it. Check the type
4010 of the next frame first.
4011 (frame_cleanup_after_sniffer): Update comment.
4012 * frame.h (frame_unwind_address_in_block): Delete prototype.
4013 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4015 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4017 * frame.c (frame_func_unwind): Delete.
4018 (get_frame_func): Do not use it.
4019 * frame.h (frame_func_unwind): Delete prototype.
4020 * hppa-tdep.c (hppa_frame_cache): Update comment.
4021 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4023 2008-07-14 Stan Shebs <stan@codesourcery.com>
4025 * remote-sim.c (init_gdbsim_ops): Remove
4026 TARGET_REDEFINE_DEFAULT_OPS.
4028 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4030 * findvar.c (read_var_value): Remove unused variable.
4032 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4034 * infrun.c (handle_inferior_event): Tag threads as stopped
4035 before inserting breakpoints.
4037 2008-07-15 Hui Zhu <teawater@gmail.com>
4039 * MAINTAINERS: Added myself to section Write After Approval.
4041 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4044 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4046 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4048 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4049 (i386_dicos_push_dummy_code): New.
4050 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4051 Register i386_dicos_push_dummy_code.
4053 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4055 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4056 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4057 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4059 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4060 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4061 (mips_n32n64_fp_arg_chunk_p): Update caller.
4063 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4064 (mips_n32n64_push_dummy_call): Update caller.
4066 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4068 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4069 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4072 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4074 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4075 (mips_o64_push_dummy_call): Update caller.
4077 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4078 (fp_register_arg_p, mips_dump_tdep): Update caller.
4080 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4081 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4083 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4085 (mips32_scan_prologue): Update caller.
4087 (heuristic_proc_start): Add gdbarch as parameter. Replace
4089 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4091 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4092 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4093 the current architecture. Update call to getregs_supplies.
4094 (getregs_supplies): Add gdbarch as parameter and replace
4097 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4098 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4099 NBSD_MIPS_JB_ELEMENT_SIZE.
4100 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4101 replace current_gdbarch.
4103 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4105 (mips_fetch_registers, mips_store_registers): Update call
4107 (mips_load): Use get_regcache_arch to get at the current_architecture
4108 and replace current_gdbarch.
4110 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4112 * thread.c (restore_selected_frame): On fail to restore, select
4113 the innermost frame, and don't crash when warning the user.
4115 2008-07-13 Hui Zhu <teawater@gmail.com>
4117 * symtab.c (expand_line_sal): Fix a memory leak.
4119 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4121 * utils.c (struct continuation): Define as inheriting struct
4123 (add_continuation, do_all_continuations)
4124 (discard_all_continuations, add_intermediate_continuation)
4125 (do_all_intermediate_continuations)
4126 (discard_all_intermediate_continuations): Adjust.
4128 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4130 Skip varobj in running threads.
4131 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4132 thread is not stopped, skip the varobj.
4133 * Makefile.in: Update dependencies.
4135 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4137 Enable all commands while inferiour is running
4138 * mi/mi-main.c (mi_cmd_execute): Don't check if
4139 inferiour is executing.
4141 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4143 Allow all CLI command even if target is executing.
4144 * gdb/top.c (execute_command_1): Don't check if the inferiour
4147 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4149 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4150 Fix printing of frame, when frame is wrong.
4152 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4154 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4155 backchain is unreadable.
4157 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4159 * spu-linux-nat.c: Include "gdbthread.h".
4160 (spu_child_post_startup_inferior): Register main thread.
4161 (spu_child_post_attach): Likewise.
4162 * Makefile.in (spu-linux-nat.o): Update dependencies.
4164 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4166 Rewrite continuations internals on top of cleanups and plug
4167 continuation arguments leaks.
4169 * defs.h (struct continuation): Make it opaque.
4170 (add_continuation, add_intermediate_continuation): Drop the int
4171 argument of the continuation hook argument. Add
4172 continuation_free_args argument.
4173 (do_all_continuations, do_all_intermediate_continuations): Drop
4174 the error_p argument.
4176 * utils.c (add_continuation): Drop the int argument of the
4177 continuation hook argument. Add continuation_free_args argument.
4178 Reimplement on top of cleanups.
4179 (do_all_continuations): Drop error argument. Reimplement on top
4181 (discard_all_continuations): Reimplement on top of cleanups.
4182 (add_intermediate_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_intermediate_continuations): Drop error argument.
4186 Reimplement on top of cleanups.
4187 (discard_all_intermediate_continuations): Reimplement on top of
4190 * breakpoint.c (until_break_command_continuation): Drop error
4191 argument. Add xfree as continuation argument deleter.
4193 * inf-loop.c (inferior_event_handler): On error, discard all
4194 continuations. Adjust to new do_all_intermediate_continuations
4195 and do_all_continuations interfaces.
4197 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4198 Pass xfree as continuation argument deleter.
4199 (finish_command_continuation): Drop error_p argument. Adjust.
4200 (finish_command_continuation_free_arg): New.
4201 (finish_command): Pass finish_command_continuation_free_arg as
4202 continuation argument deleter. Adjust to new do_all_continuations
4204 (attach_command_continuation): Drop error_p argument.
4205 (attach_command_continuation_free_args): New.
4206 (attach_command): Pass attach_command_continuation_free_args as
4207 continuation argument deleter.
4209 * interps.c (interp_set): Adjust to new do_all_continuations
4212 * event-top.c (stdin_event_handler): In error, also discard the
4213 intermediate continuations.
4215 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4217 Replace struct continuation_args by void* and per command structs.
4219 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4221 * breakpoint.c (struct until_break_command_continuation_args):
4223 (until_break_command_continuation): Take a void* instead of a
4224 continuations_arg. Adjust.
4225 (until_break_command): Adjust to use struct
4226 until_break_command_continuation_args instead of struct
4229 * infcmd.c (struct step_1_continuation_args): New.
4230 (step_1_continuation): Take a void* instead of a
4231 continuations_arg. Adjust to use struct step_1_continuation_args.
4232 (step_once): Adjust to use struct step_1_continuation_args.
4234 (struct finish_command_continuation_args): New.
4235 (finish_command_continuation): Take a void* instead of a
4236 continuations_arg. Adjust to use struct
4237 finish_command_continuation_args.
4238 (finish_command): Adjust to use struct
4239 finish_command_continuation_args.
4240 (struct attach_command_continuation_args): New.
4241 (attach_command_continuation): Take a void* instead of a
4242 continuations_arg. Adjust to use struct
4243 attach_command_continuation_args.
4244 (attach_command): Adjust to use struct
4245 attach_command_continuation_args.
4247 * defs.h (struct continuation_arg): Delete.
4248 (struct continuation): Replace the struct continuation_arg*
4249 parameter of continuation_hook by a void*. Replace "arg_list"
4250 member by a new "args" member with void* type.
4251 (add_continuation, add_intermediate_continuation): Replace struct
4252 continuation_arg type usages by void* usages.
4254 * utils.c (add_continuation, do_all_continuations)
4255 (add_intermediate_continuation)
4256 (do_all_intermediate_continuations): Replace struct
4257 continuation_arg type usages by void* usages. Pass "args" instead
4260 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4262 * infrun.c (struct thread_stepping_state): Delete sal member.
4263 (init_thread_stepping_state): Add local sal. Use it instead of
4265 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4267 (step_into_function): Add local stop_func_sal. Use it instead of
4270 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4272 Implement -exec-continue/-exec-interrupt --all.
4273 * infcmd.c (continue_1): New, extracted from
4274 (continue_command): ...here.
4275 (interrupt_target_1): New, extracted from
4276 (interrupt_target_command): ...here.
4277 * inferior.h (continue_1, interrupt_target_1): New.
4278 * mi/mi-main.c (mi_cmd_exec_continue)
4279 (mi_cmd_exec_interrupt): Handle --all.
4281 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4283 Implement --thread and --frame.
4284 * gdbthread.h (find_thread_id): Declare.
4285 * thread.c (find_thread_id): Make non-static.
4286 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4287 thread and frame, if necessary.
4288 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4289 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4291 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4293 * infrun.c (resume): Discard cleanups on early exit path.
4295 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4297 * infrun.c (normal_stop): For MI, report which threads
4300 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4302 Report thread state in -thread-info output.
4303 * thread.c (print_thread_info): Add new field "state".
4305 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4307 * infrun.c (handle_inferior_event): Also ignore a
4308 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4310 2008-07-11 Tom Tromey <tromey@redhat.com>
4312 * completer.c (complete_line_internal): New function, from
4313 complete_line. Add 'for_help' parameter.
4314 (complete_line): Use it.
4315 (command_completer): Move later. Rewrite.
4317 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4319 * thread.c (thread_apply_command): Move making the cleanup out of
4322 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4326 * thread.c (enum thread_state): New.
4327 (thread_state main_thread_running): Delete, in favor of...
4328 (thread_state main_thread_state): ... this. Update throughout.
4329 (clear_thread_inferior_resources): New, split from free_thread.
4330 (free_thread): Call clear_thread_inferior_resources.
4331 (init_thread_list): Set main thread to stopped state.
4332 (add_thread_silent): Take care of PTID reuses.
4333 (delete_thread): If deleting inferior_ptid or a thread with
4334 refcount > 0, mark it as exited, but still keep it in the list.
4335 Only notify of thread exits, if we haven't done so yet.
4336 (iterate_over_threads): Make it safe to delete threads while
4337 iterating over them.
4338 (do_captured_list_thread_ids): Don't account for exited threads.
4339 (thread_alive): Check for the THREAD_EXITED state, and don't set
4340 ptid to -1 on exited threads.
4341 (set_running): Update to account for extra possible states.
4342 (is_thread_state): New.
4343 (is_stopped, is_exited): New.
4344 (is_running): Implement in terms of is_thread_state.
4345 (any_running): Update.
4346 (print_thread_info): Update. Account for exited threads. Don't
4347 warn about missed frame restoring here, its done in the cleanup.
4348 (switch_to_thread): Don't read from a thread that has gone.
4349 (restore_current_thread): In non-stop mode, do a full context
4351 (restore_selected_frame): Add a frame_level argument. Rewrite.
4352 (struct current_thread_cleanup): Add selected_frame_level and
4353 was_stopped members.
4354 (do_restore_current_thread_cleanup): Check if thread was stopped
4355 and still is, and if the target has registers, stack and memory
4356 before restoring the selected frame. Don't delete the cleanup
4358 (restore_current_thread_cleanup_dtor): New.
4359 (make_cleanup_restore_current_thread): Remove all arguments.
4361 (thread_apply_all_command): Update. Prune threads.
4362 (thread_apply_command): Update.
4363 (thread_command): Account for currently selected exited thread.
4364 (do_captured_thread_select): Check for a running thread. Prune
4366 (_initialize_thread): Make "info threads", "thread", "thread
4367 apply", and "thread apply all" appliable without a selected thread.
4368 * gdbthread.h (struct thread_info): Replace running_ by state_.
4370 (is_exited, is_stopped): Declare.
4371 (make_cleanup_restore_current_thread): Remove all arguments.
4372 * infrun.c: Include "event-top.h".
4373 (fetch_inferior_event): In non-stop mode, restore selected thread
4374 and frame after handling the event and running breakpoint
4375 commands. Display GDB prompt if needed.
4376 (normal_stop): In non-stop mode, don't print thread switching
4378 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4379 (get_cmd_no_selected_thread_ok): New.
4380 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4381 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4383 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4384 no-selected-thread ok.
4385 * top.c (execute_command): Check for non no-selected-thread-ok
4387 * linux-nat.c (struct saved_ptids, threads_to_delete)
4388 (record_dead_thread, prune_lwps): Delete.
4389 (exit_lwp): Unconditionally delete thread.
4390 (linux_nat_resume): Remove prune_lwps call.
4391 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4392 of is_running. Adjust to make_cleanup_restore_current_thread
4394 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4395 selected thread has exited.
4396 * inf-loop.c (inferior_event_handler): Don't display the prompt
4398 * varobj.c (c_value_of_root): Update.
4399 * defs.h (make_cleanup_dtor): Declare.
4400 * utils.c (make_cleanup_dtor): New.
4402 * Makefile.in (infrun.o): Depend on $(event_top_h).
4404 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4406 Add "continue -a" and "interrupt -a" options for non-stop mode.
4408 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4409 (continue_command): Add "-a" option.
4410 (interrupt_target_command): Add "-a" option.
4411 (_initialize_infcmd): Add extend help of continue and interrupt
4412 command to mention the new "-a" option. Mark "continue" async ok.
4414 2008-07-10 Doug Evans <dje@google.com>
4416 Add "set print symbol-loading on|off".
4417 * NEWS: Document new option.
4418 * symfile.h (print_symbol_loading): Declare.
4419 * symfile.c (print_symbol_loading): New global.
4420 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4421 from ..." if print_symbol_loading.
4422 (_initialize_symfile): Add set/show print symbol-loading.
4423 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4424 if print_symbol_loading.
4426 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4428 Non-stop linux native.
4430 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4432 (get_pending_status): Implement non-stop mode.
4433 (linux_nat_detach): Stop threads before detaching.
4434 (linux_nat_resume): In non-stop mode, always resume only a single
4436 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4437 add new lwp to GDB's thread table, and mark as running, executing
4438 and stopped appropriately.
4439 (linux_nat_filter_event): Don't assume there are other running
4440 threads when a thread exits.
4441 (linux_nat_wait): Mark the main thread as running and executing.
4442 In non-stop mode, don't stop all lwps.
4443 (linux_nat_kill): Stop lwps before killing them.
4444 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4446 (send_sigint_callback): New.
4447 (linux_nat_stop): New.
4448 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4450 * linux-nat.h (thread_db_attach_lwp): Declare.
4452 * linux-thread-db.c (thread_get_info_callback): Check for new
4453 threads if we have none.
4454 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4455 stopped lwp. Check for new threads if we have none.
4456 (thread_db_attach_lwp): New.
4457 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4458 (check_event): Set proc_handle.pid to the stopped lwp.
4459 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4460 lwp available, bail out if there is none.
4462 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4465 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4467 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4468 `current_pc' from CORE_ADDR to ULONGEST.
4470 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4473 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4475 * NEWS (New commands): Mention "set disable-randomization".
4476 * configure.ac: Add check for HAVE_PERSONALITY and
4477 HAVE_DECL_ADDR_NO_RANDOMIZE.
4478 * configure, config.in: Regenerate.
4479 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4480 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4482 (disable_randomization, show_disable_randomization)
4483 (set_disable_randomization): New.
4484 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4485 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4486 variable DISABLE_RANDOMIZATION.
4487 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4488 DISABLE_RANDOMIZATION.
4490 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4492 Adjust all targets to new target_stop interface.
4494 * gnu-nat.c (gnu_stop): Add ptid argument.
4495 * go32-nat.c (go32_stop): Add ptid argument.
4496 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4497 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4498 * monitor.c (monitor_stop): Add ptid argument.
4499 (monitor_open): Pass inferior_ptid to monitor_stop.
4500 (monitor_interrupt): Pass inferior_ptid to target_stop.
4501 (monitor_stop): Add ptid argument.
4502 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4503 (procfs_create_inferior): Add ptid argument.
4504 * procfs.c (procfs_stop): Add ptid argument.
4505 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4506 * remote-sim.c (gdbsim_stop): Add ptid argument.
4507 * sol-thread.c (sol_thread_stop): Add ptid argument.
4508 * win32-nat.c (win32_stop): Add ptid argument.
4510 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4512 Non-stop inferior control.
4514 * infrun.c (resume): In non-stop mode, always resume just one
4516 (proceed): Don't call prepare_to_proceed in non-stop mode.
4517 (fetch_inferior_event): In non-stop mode, switch context before
4519 (error_is_running, ensure_not_running): New.
4520 (handle_inferior_event): In non-stop mode: Mark only the event
4521 thread as stopped. Require that the target module manages adding
4522 threads to the thread list. Assert that there isn't a
4523 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4524 (normal_stop): Only mark not-running if inferior hasn't exited.
4525 In non-stop mode, only mark the event thread.
4527 * thread.c:Include "cli/cli-decode.h".
4528 (print_thread_info): Don't read from a running thread.
4529 Output "(running)" if thread is running.
4530 (switch_to_thread): Don't read stop_pc if thread is executing.
4531 (do_restore_current_thread_cleanup): Don't write to a running
4533 (thread_apply_all_command): Don't read from a running thread. In
4534 non-stop mode, do a full context-switch instead of just switching
4536 (thread_apply_command): In non-stop mode, do a full context-switch
4537 instead of just switching threads.
4538 (do_captured_thread_select): Likewise. Inform user if selected
4540 (_initialize_thread): Mark "info threads" and "thread" and
4543 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4544 unregister the target from the event loop.
4546 * infcmd.c (continue_command, step_1, jump_command)
4547 (signal_command): Ensure the selected thread isn't running.
4548 (interrupt_target_command): In non-stop mode, interrupt only the
4551 * inferior.h (error_is_running, ensure_not_running): Declare.
4553 * target.h (struct target_ops): Add ptid argument to the to_stop
4555 (target_stop): Add ptid_t argument.
4557 * target.c (update_current_target): Add ptid argument to to_stop's
4559 (debug_to_stop): Add ptid_t argument.
4560 (debug_to_rcmd): Set to_stop_ptid.
4562 * remote.c (remote_stop): Add ptid_t argument.
4563 (async_remote_interrupt): Add inferior_ptid to target_stop.
4564 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4566 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4568 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4570 Don't rely on ecs->wait_for_more.
4572 * infrun.c (proceed): Clear the stepping state, set
4573 previous_inferior_ptid and clear infwait state.
4574 (wait_for_inferior): Don't clear the stepping state, set
4575 previous_inferior_ptid, or clear the infwait state here.
4576 (fetch_inferior_event): Don't clear the stepping state, set
4577 previous_inferior_ptid, or clear the infwait state here. Don't
4578 condition on wait_for_more.
4580 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4582 Refactor infrun a bit.
4584 * infrun.c (currently_stepping): Take a struct
4585 thread_stepping_state instead of an execution_control_state.
4586 (struct thread_stepping_state): New, split from
4587 execution_control_state.
4588 (gtss, tss): New globals.
4589 (proceed): Clear the stepping state, set previous_inferior_ptid
4590 and clear infwait state.
4591 (init_wait_for_inferior): Clear the stepping state,
4592 previous_inferior_ptid and infwait state.
4593 (waiton_ptid, infwait_state): New, split from
4594 execution_control_state.
4595 (struct execution_control_state): Members that persist through
4596 events moved out to either struct thred_stepping_state or made
4597 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4598 (wait_for_inferior, fetch_inferior_event): Use local
4599 execution_control_state. Update to execution_control_state split.
4600 (init_execution_control_state): Adjust.
4601 (init_thread_stepping_state): New, extracted from
4602 init_execution_control_state.
4603 (context_switch): Take a ptid instead of an
4604 execution_control_state.
4605 (context_switch_to): Adjust.
4606 (adjust_pc_after_break): Adjust.
4607 (init_infwait_state): New.
4608 (handle_inferior_event): Adjust.
4610 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4611 Vladimir Prus <vladimir@codesourcery.com>
4613 Per-thread commands.
4615 * gdbthread.h: Remove unneeded forward declarations.
4616 Include "inferior.h".
4617 (struct thread_info): Add continuations,
4618 intermediate_continuations, proceed_to_finish, step_over_calls,
4619 stop_step, step_multi and stop_signal members.
4620 (save_infrun_state): Add continuations,
4621 intermediate_continuations, proceed_to_finish, step_over_calls,
4622 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4623 (load_infrun_state): Add continuations,
4624 intermediate_continuations, proceed_to_finish, step_over_calls,
4625 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4627 * thread.c (load_infrun_state): In non-stop mode, load
4628 continuations, intermediate_continuations, proceed_to_finish,
4629 step_over_calls, stop_step, step_multi and stop_signal.
4630 (save_infrun_state): Store continuations,
4631 intermediate_continuations, proceed_to_finish, step_over_calls,
4632 stop_step, step_multi, stop_signal and stop_bpstat.
4633 (save_infrun_state): Store continuations,
4634 intermediate_continuations, proceed_to_finish, step_over_calls,
4635 stop_step, step_multi, stop_signal and stop_bpstat.
4636 (free_thread): Clear The thread's stop_bpstat.
4638 * inferior.h (context_switch_to): Declare.
4640 * infrun.c (ecss): New global.
4641 (context_switch): Context switch continuations,
4642 intermediate_continuations, proceed_to_finish, step_over_calls,
4643 stop_step, step_multi, stop_signal and stop_bpstat.
4644 (wait_for_inferior): Use global ecss.
4645 (async_ecss, async_ecs): Delete.
4646 (fetch_inferior_event): Use global ecss.
4647 (context_switch_to): New.
4649 * top.c (execute_command): In non-stop, only check if the current
4650 thread is running, in all-stop, check if there's any thread
4653 * breakpoint.c (bpstat_remove_breakpoint): New.
4654 (bpstat_remove_breakpoint_callback): New.
4655 (delete_breakpoint): Clear the stop_bpstats of all threads.
4657 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4658 current thread is running, in all-stop, check if there's any
4661 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4663 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4665 Add non_stop global.
4667 * inferior.h (non_stop): Declare.
4668 * infrun.c (non_stop, non_stop_1): New.
4669 (set_non_stop, show_non_stop): New.
4670 (_initialize_infrun): Add "set/show non-stop" command.
4672 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4674 Adjust fork/vfork/exec to pass ptids around.
4676 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4677 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4679 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4681 * breakpoint.c (print_it_typical, bpstat_check_location)
4682 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4683 (create_fork_vfork_event_catchpoint): Adjust.
4684 * infrun.c (fork_event): Change parent_pid and child_pid types to
4686 (follow_exec, inferior_has_forked, inferior_has_vforked)
4687 (inferior_has_execd): Take a ptid_t and don't trim it.
4688 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4689 * linux-nat.c (linux_child_follow_fork): Adjust.
4690 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4691 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4692 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4694 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4696 Add "executing" property to threads.
4698 * inferior.h (target_executing): Delete.
4699 * gdbthread.h (struct thread_info): Add executing_ field.
4700 (set_executing, is_executing): New.
4701 * thread.c (main_thread_executing): New.
4702 (init_thread_list): Clear it and also main_thread_running.
4703 (is_running): Return false if target has no execution.
4704 (any_running, is_executing, set_executing): New.
4706 * top.c: Include "gdbthread.h".
4707 (target_executing): Delete.
4708 (execute_command): Replace target_executing check by any_running.
4709 * event-top.c: Include "gdbthread.h".
4710 (display_gdb_prompt, command_handler): Replace target_executing by
4712 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4713 here. Replace target_executing by is_running.
4714 * infrun.c (handle_inferior_event): Mark all threads as
4716 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4718 * stack.c (get_selected_block): Return null if inferior is
4720 * target.c (target_resume): Mark resumed ptid as executing.
4721 * breakpoint.c (until_break_command): Replace target_executing
4722 check by is_executing.
4723 * remote.c (remote_async_resume): Don't mark inferior as executing
4725 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4728 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4729 (mi_execute_async_cli_command): Replace target_executing by
4732 * frame.c (get_current_frame): Error out if the current thread is
4734 (has_stack_frames): New.
4735 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4738 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4741 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4743 * symfile.c (load_command): Reopen the exec file and reread
4744 symbols before anything else.
4746 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4748 * remote-sim.c: Include gdbthread.h.
4749 (remote_sim_ptid): New global.
4750 (gdbsim_create_inferior): Silently add the main task to GDB's
4752 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4753 task from GDB's thread list.
4754 (gdbsim_resume): Adjust to use remote_sim_ptid.
4755 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4756 (init_gdbsim_ops): Register gdbsim_thread_alive and
4758 (_initialize_remote_sim): Initialize remote_sim_ptid.
4759 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4761 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4763 * monitor (monitor_ptid): New global.
4764 (monitor_open): Silently add the main task to GDB's thread list.
4765 (monitor_close, monitor_mourn_inferior): Silently delete the main
4766 task from GDB's thread list.
4767 (monitor_thread_alive, monitor_pid_to_str): New.
4768 (init_base_monitor_ops): Register monitor_thread_alive and
4770 (_initialize_remote_monitors): Initialize monitor_ptid.
4772 * gdbthread.h (delete_thread_silent): Declare.
4773 * thread.c (delete_thread): Rename to ...
4774 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4775 don't do exit notifications.
4776 (delete_thread, delete_thread_silent): New, as wrappers to
4779 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4781 * breakpoint.c (update_global_location_list): Add boolean
4782 "should_insert" argument. Only insert locations if caller told it
4784 (update_global_location_list_nothrow): Add boolean "should_insert"
4785 argument. Pass it to update_global_location_list.
4786 (insert_breakpoints, create_longjmp_breakpoint)
4787 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4788 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4789 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4790 (enable_watchpoints_after_interactive_call_stop)
4791 (set_momentary_breakpoint, create_breakpoints)
4792 (break_command_really, watch_command_1)
4793 (create_ada_exception_breakpoint, update_breakpoint_locations)
4794 (do_enable_breakpoint, enable_command): Pass true to
4795 update_global_location_list.
4796 (bpstat_stop_status, disable_overlay_breakpoints)
4797 (disable_watchpoints_before_interactive_call_start)
4798 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4799 false to update_global_location_list.
4800 (update_breakpoints_after_exec): Don't temporarily disable
4801 always-inserted mode.
4803 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4805 * breakpoint.c (mark_breakpoints_out): Make public.
4806 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4807 here. Update comment.
4808 * breakpoint.h (mark_breakpoints_out): Declare.
4810 * linux-nat.c (linux_handle_extended_wait): On
4811 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4812 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4814 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4816 * infrun.c (follow_exec): Reset shared libraries before adding the
4819 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4821 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4823 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4825 * i386-dicos-tdep.c: Include "inferior.h".
4826 (i386_dicos_frame_align): New.
4827 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4828 dummy location ON_STACK.
4829 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4831 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4833 * gstdint.h: New file.
4835 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4837 * mi/mi-interp.c (mi_on_resume): Don't try to report
4838 resumed thread it the thread list is empty.
4840 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4842 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4843 completer for set to filename_completer.
4847 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4849 Implement -target-attach.
4850 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4852 2008-06-21 Hui Zhu <teawater@gmail.com>
4854 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4856 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4858 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4859 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4861 * target.h (struct target_ops): Add to_attach_no_wait member.
4862 (target_attach_no_wait): New.
4863 * target.c (update_current_target): Inherit to_attach_no_wait.
4865 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4866 target_attach_no_wait runtime check.
4868 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4869 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4872 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4874 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4875 on debug_displaced being set.
4877 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4879 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4880 directly instead of get_frame_id.
4882 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4884 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4885 (deal_with_atomic_sequence): Update BC masks.
4886 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4887 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4889 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4891 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4892 register, not the previous frame's.
4894 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4896 * source.c (select_source_symtab): Make sure we skip namespace
4897 symtabs when showing cpp source code.
4899 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4901 * MAINTAINERS (Authorized committers): Fix my email address.
4903 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4905 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4906 -target-download and -target-select via CLI, so that
4907 the quoting rules are the same as they were (unfortunately)
4908 in all prior gdb releases.
4909 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4910 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4911 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4912 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4913 (mi_cmd_execute): Set current_token even for commands
4916 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4918 * alphafbsd-tdep.c: Update for unwinder changes.
4919 * alpha-linux-tdep.c: Likewise.
4920 * alphanbsd-tdep.c: Likewise.
4921 * alphaobsd-tdep.c: Likewise.
4922 * avr-tdep.c: Likewise.
4923 * cris-tdep.c: Likewise.
4924 * frv-linux-tdep.c: Likewise.
4925 * frv-tdep.c: Likewise.
4926 * h8300-tdep.c: Likewise.
4927 * hppa-linux-tdep.c: Likewise.
4928 * iq2000-tdep.c: Likewise.
4929 * m32c-tdep.c: Likewise.
4930 * m32r-linux-tdep.c: Likewise.
4931 * m32r-tdep.c: Likewise.
4932 * m68hc11-tdep.c: Likewise.
4933 * mep-tdep.c: Likewise.
4934 * mn10300-tdep.c: Likewise.
4935 * mt-tdep.c: Likewise.
4936 * score-tdep.c: Likewise.
4937 * sh64-tdep.c: Likewise.
4938 * sh-tdep.c: Likewise.
4939 * sparc64fbsd-tdep.c: Likewise.
4940 * sparc64nbsd-tdep.c: Likewise.
4941 * sparc64obsd-tdep.c: Likewise.
4942 * v850-tdep.c: Likewise.
4943 * vaxobsd-tdep.c: Likewise.
4944 * vax-tdep.c: Likewise.
4945 * xstormy16-tdep.c: Likewise.
4947 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4949 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4950 (captured_mi_execute_command_args): Remove.
4951 (captured_mi_execute_command): Cast the closure to mi_parse
4952 pointer, not to captured_mi_execute_command_args, and don't
4953 set the action field thereof.
4954 (mi_execute_command): Pass struct mi_parse, not
4955 captured_mi_execute_command_args to captured_mi_execute_command.
4956 (mi_execute_command): Remove (dead) code for suppressing
4959 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4961 * linux-nat.c (enum sigchld_state): New.
4962 (linux_nat_async_events_state): Renamed from
4963 linux_nat_async_events_enabled.
4964 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4965 (sigchld_default_action): New.
4966 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4968 (linux_nat_create_inferior): Set events state to sigchld_default
4970 (linux_nat_resume): Adjust.
4971 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4972 (sigchld_handler): Adjust.
4973 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4974 (get_pending_events): Adjust.
4975 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4976 instead of a boolean.
4977 (linux_nat_async): Adjust.
4978 (_initialize_linux_nat): Capture default SIGCHLD action into
4979 sigchld_default_action.
4981 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4983 * breakpoint.c (moribund_locations): New.
4984 (bpstat_stop_status): Process moribund locations.
4985 (update_global_location_list): Add removed
4986 locations to moribund_locations.
4987 (breakpoint_retire_moribund): New.
4988 * breakpoint.h (struct bp_location): New field
4989 events_till_retirement.
4990 (breakpoint_retire_moribund): Declare.
4991 * thread.c (thread_count): New.
4992 * infrun.c (handle_inferior_event): Call
4993 breakpoint_retire_moribund.
4994 * gdbthread.h (thread_count): Declare.
4996 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4998 * dfp.c (decimal_convert): Call match_endianness before and after
5001 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5003 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5004 unsupported and we fall back to memory_insert_breakpoint, we
5005 use the unmodified requested address.
5007 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5009 * dwarf2read.c (read_attribute_value): Issue a complaint when
5010 adjusting size attribute values of 0xffffffff as zero.
5012 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5014 * i386-tdep.c (i386_16_byte_align_p): New.
5015 (i386_push_dummy_call): Determine stack space required for
5016 arguments going forwards allowing for 16-byte alignment, then push
5017 arguments going forwards.
5019 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5021 * infrun.c (start_remote): Don't clear thread list here.
5022 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5024 * remote.c (record_currthread): Upgrade the main thread and its
5025 entry in the thread list if this is the first time we hear about
5027 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5028 a tid member always alive.
5029 (remote_find_new_threads): Don't update the main thread here.
5030 (remote_start_remote): Clear thread list here. Always add the
5032 (extended_remote_attach_1): Add the main thread here.
5033 (extended_remote_mourn_1): Re-add the main thread here.
5034 (extended_remote_create_inferior_1): Add a main thread.
5036 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5038 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5040 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5042 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5044 (general_thread, continue_thread): Change type to ptid_t.
5045 (record_currthread): Take a ptid_t parameter instead of an
5047 (MAGIC_NULL_PID): Delete.
5048 (set_thread): Take a ptid_t parameter and adjust.
5049 (set_general_thread, set_continue_thread): New.
5050 (remote_thread_alive, remote_newthread_step)
5051 (remote_current_thread, remote_find_new_threads)
5052 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5053 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5054 (threadalive_test, remote_pid_to_str)
5055 (remote_get_thread_local_address): Adjust.
5056 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5057 and any_thread_ptid.
5059 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5061 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5062 * configure: Regenerated.
5064 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5066 * dwarf2read.c (read_attribute_value): Treat size attribute
5067 values of 0xffffffff as if the attribute value was zero.
5069 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5071 * linux-nat.c: Add description of overall logic.
5073 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5075 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5076 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5077 all dependencies on $(gdb_stdint_h).
5078 (distclean): Do not delete gdb_stdint.h.
5079 * acinclude.m4: Do not use stdint.m4.
5080 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5081 uintptr_t, and gdb_stdint.h.
5082 * defs.h: Include <stdint.h>.
5083 * gdb_thread_db.h: Assume stdint.h is already included.
5084 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5085 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5086 include gdb_stdint.h.
5087 * configure, config.in: Regenerate.
5089 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5091 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5092 decimal floating-point values in GPRs for soft-float.
5093 (do_ppc_sysv_return_value): Handle returning decimal
5094 floating-point values in GPRs for soft-float.
5096 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5098 * target.c (target_read_until_error): New.
5099 * target.h (target_read_until_error): Declare.
5100 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5101 target_read_until_error.
5103 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5105 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5106 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5107 after the DECFLOAT detection to fix a memory leak. Remove the
5108 redundant NUM initialization. Protect the DECFLOAT detection memory
5109 access before the P block. Restore the P memory content for the
5112 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5114 Kill the return value for all MI command functions.
5115 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5116 (mi_cmd_argv_ftype): Change return type to void.
5118 * mi/mi-main.c: Adjust all function that implement
5119 MI commands to return nothing.
5120 (struct captured_mi_execute_command_actions):
5121 Remove the rc field.
5122 (mi_cmd_execute): Return nothing.
5123 (mi_execute_async_cli_command): Return nothing.
5124 (mi_cmd_exec_interrupt): Don't print ^done here.
5125 (mi_cmd_target_select): Don't print ^connected here.
5126 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5127 Special-case -target-select and output ^connected, not ^done.
5129 * mi/mi-cmd-break.c: Adjust.
5130 * mi/mi-cmd-disas.c: Adjust.
5131 * mi/mi-cmd-env.c: Adjust.
5132 * mi/mi-cmd-file.c: Adjust.
5133 * mi/mi-cmd-stack.c: Adjust.
5134 * mi/mi-cmd-target.c: Adjust.
5135 * mi/mi-cmd-var.c: Adjust.
5136 * mi/mi-interp.c: Adjust.
5137 * mi/mi-symbol-cmds.c: Adjust.
5139 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5141 Emit ^running via observer.
5142 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5144 (mi_on_resume): Print ^running if not previously output.
5145 * mi/mi-main.c (running_result_record_printed): New.
5146 (captured_mi_execute_command): Reset
5147 running_result_record_printed. Use running_result_record_printed
5148 to decide if we should skip ^done.
5149 (mi_execute_async_cli_command): Don't print ^running here.
5150 * mi/mi-main.h (current_token, running_result_record_printed):
5153 2008-06-24 Michael Snyder <msnyder@specifix.com>
5155 * infrun.c (_initialize_infrun): White space and typo fix.
5157 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5159 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5160 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5161 when first loading DLL with "dll" command.
5163 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5165 * gnu-nat.c (proc_string): Use capital T for "Thread".
5167 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5169 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5171 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5173 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5174 the target cannot run.
5176 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5178 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5179 we're attaching to a running process.
5181 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5183 * win32-nat.c (handle_load_dll): Give dll name and load address
5184 if debug_events is on.
5185 (handle_unload_dll): Likewise.
5187 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5189 Don't suppress *running when doing finish.
5190 * infcall.c (call_function_by_hand): Set both
5191 suppress_resume_observer and suppress_stop_observer.
5192 * infcmd.c (suppress_run_stop_observers): Split into...
5193 (suppress_resume_observer, suppress_stop_observer): ...those.
5194 (finish_command_continuation): Clear suppress_stop_observer.
5195 (finish_command): Set suppress_stop_observer.
5196 * inferior.h (suppress_run_stop_observers): Split into...
5197 (suppress_resume_observer, suppress_stop_observer): ...those.
5198 * infrun.c (normal_stop): Check for suppress_stop_observer.
5199 * thread.c (set_running): Check for suppress_resume_observer.
5201 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5202 Pierre Muller <muller@ics.u-strasbg.fr>
5204 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5205 * gdbarch.h, gdbarch.c: Regenerate.
5206 * i386-tdep.h (i386_skip_main_prologue): Declare.
5207 * i386-tdep.c (i386_skip_main_prologue): New.
5208 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5209 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5210 * symtab.c (find_function_start_sal): When pc points at the "main"
5211 function, call gdbarch_skip_main_prologue.
5213 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5215 * value.c (value_primitive_field): Fetch lazy register values.
5217 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5219 * NEWS: Mention support removal of undocumented S AA p PID stop
5222 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5224 2008-06-10 Stan Shebs <stan@codesourcery.com>
5226 * MAINTAINERS: Update my affiliation and address.
5228 2008-06-10 Andreas Schwab <schwab@suse.de>
5230 * top.c (print_gdb_version): Don't print final newline.
5232 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5235 * Makefile.in: Update dependencies.
5236 * gdbthread.h (struct thread_info): New field
5238 (set_running, is_running): New.
5239 * thread.c (set_running, is_running): New.
5240 * inferior.h (suppress_normal_stop_observer): Rename to...
5241 (suppress_run_stop_observers): ..this.
5242 * infcmd.c (suppress_normal_stop_observer): Rename to...
5243 (suppress_run_stop_observers): ..this.
5244 (finish_command_continuation, finish_command): Adjust.
5245 * infcall.c (call_function_by_hand): Adjust.
5246 * infrun.c (normal_stop): Call set_running.
5247 * target.c (target_resume): New. Call set_running.
5248 * target.h (target_resume): Convert from macro to
5251 * mi/mi-interp.c (mi_on_resume): New.
5252 (mi_interpreter_init): Register mi_on_resume.
5254 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5256 Use observers to report stop events in MI.
5257 * mi/mi-interp.c (mi_on_normal_stop): New.
5258 (mi_interpreter_init): Register mi_on_normal_stop.
5259 (mi_interpreter_exec_continuation): Remove.
5260 (mi_cmd_interpreter_exec): Don't register the above.
5261 * mi/mi-main.c (captured_mi_execute_command): Don't care
5262 about sync_execution.
5263 (mi_execute_async_cli_command): Don't install continuation. Don't
5265 (mi_exec_async_cli_cmd_continuation): Remove.
5267 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5269 Suppress normal stop observer when it's problematic.
5270 * inferior.h (suppress_normal_stop_observer): New.
5271 * infcall.c (call_function_by_hand): Disable stop events when
5272 doing function calls.
5273 * infmcd.c (suppress_normal_stop_observer): New.
5274 (finish_command_continuation): Call normal_stop observer
5276 (finish_command): Disable stop events inside proceed.
5277 * infrun.c (normal_stop): Don't call normal stop observer if
5278 suppressed of if multi-step is in progress.
5280 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5283 * infrun.c (finish_command): Don't pass cleanup
5285 (finish_command_continuation): Don't grab cleanup from
5286 the passed data, as we don't use, and cannot, use it anyway.
5288 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5290 Introduce common cleanup for restoring integers.
5291 * defs.h (make_cleanup_restore_integer): New declaration.
5292 (struct cleanup): New field free_arg.
5293 (make_my_cleanup_2): New.
5294 * utils.c (restore_integer_closure, restore_integer)
5295 (make_cleanup_restore_integer): New.
5296 (make_my_cleanup): Initialize the free_arg field and
5297 renamed to make_my_cleanup_2.
5298 (do_my_cleanups): Call free_arg.
5299 (discard_cleanups): Call free_arg.
5300 * breakpoint.c (restore_always_inserted_mode): Remove.
5301 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5303 2008-06-09 Doug Evans <dje@google.com>
5305 * remote.c (remote_wait): Include beginning of malformed packet
5308 2008-06-09 Tom Tromey <tromey@redhat.com>
5310 * completer.c (complete_line): Don't special-case
5311 expression_completer.
5312 (expression_completer): Only pass last word to
5314 * c-exp.y (yylex): Check 'token', not 'operator'.
5316 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5318 * configure.ac (build_warnings): Add -Wno-format for mingw.
5319 * configure: Regenerated.
5321 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5323 * NEWS: Make indentation consistent. Move exec tracing entry out
5324 of remote packet list.
5326 2008-06-06 Tom Tromey <tromey@redhat.com>
5328 * value.h (evaluate_subexpression_type, extract_field_op):
5330 * printcmd.c (_initialize_printcmd): Use expression_completer for
5331 'p', 'inspect', 'call'.
5332 * parser-defs.h (parse_field_expression): Declare.
5333 * parse.c: Include exceptions.h.
5334 (in_parse_field, expout_last_struct): New globals.
5335 (mark_struct_expression): New function.
5336 (prefixify_expression): Return int.
5337 (prefixify_subexp): Return int. Use expout_last_struct.
5338 (parse_exp_1): Update.
5339 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5341 (parse_field_expression): New function.
5342 * expression.h (parse_field_expression): Declare.
5343 (in_parse_field): Likewise.
5344 * eval.c (evaluate_subexpression_type): New function.
5345 (extract_field_op): Likewise.
5346 * completer.h (expression_completer): Declare.
5347 * completer.c (expression_completer): New function.
5348 (count_struct_fields, add_struct_fields): New functions.
5349 * c-exp.y (yyparse): Redefine.
5350 (COMPLETE): New token.
5351 (exp): New productions.
5352 (saw_name_at_eof, last_was_structop): New globals.
5353 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5354 (c_parse): New function.
5355 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5356 for watch, awatch, and rwatch.
5357 * Makefile.in (parse.o): Depend on exceptions_h.
5359 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5362 * gdb/valopts.c (find_overload_match): Handle references
5365 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5367 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5368 account the bitsize of the 'from' operand.
5370 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5372 * annotate.h (annotate_thread_changed): Declare.
5374 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5376 * annotate.c (annotate_thread_changed): New function.
5377 * thread.c (thread_command) : Use it.
5378 * infrun.c (normal_stop): Use it.
5380 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5381 Nathan Sidwell <nathan@codesourcery.com>
5382 Joseph Myers <joseph@codesourcery.com>
5384 * acinclude.m4: Include ../config/acx.m4.
5385 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5386 * configure, config.in: Regenerate.
5387 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5389 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5391 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5393 Replace 'target async' by 'maintenance set remote-async' and
5394 'target remote' combination.
5396 * remote.c (remote_async_wait): Merge into remote_wait, and
5398 (remote_async_permitted, remote_async_permitted_set): New
5400 (set_maintenance_remote_async_permitted)
5401 (show_maintenance_remote_async_permitted): New functions.
5402 (remote_async_ops, extended_async_remote_ops): Delete.
5403 (remote_async_open, extended_remote_async_open): Delete.
5404 (remote_open_1): Drop async_p parameter. Update callers. Replace
5405 async_p with remote_async_permitted checks.
5406 (extended_async_remote_attach): Delete.
5407 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5408 (remote_async_terminal_inferior): Rename to...
5409 (remote_terminal_inferior): ... this, and add
5410 remote_async_termitted check.
5411 (remote_async_terminal_ours): Rename to...
5412 (remote_terminal_ours): ... this, and add remote_async_termitted
5414 (remote_wait, remote_async_wait): Merge and leave remote_wait
5416 (remote_kill, remote_async_kill): Merge and leave remote_kill
5418 (remote_async_mourn, extended_async_remote_mourn): Delete.
5419 (extended_remote_create_inferior_1): Drop async_p parameter.
5420 Update callers. Always use extended_remote_ops.
5421 (extended_remote_async_create_inferior): Delete.
5422 (remote_return_zero): Delete.
5423 (init_remote_ops): Register remote_can_async_p, remote_async,
5424 remote_async_mask, remote_terminal_inferior and
5425 remote_terminal_ours.
5426 (remote_can_async_p, remote_is_async_p): Check for
5427 remote_async_permitted.
5428 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5429 (set_remote_cmd): Don't add async and extended-async targets.
5430 (_initialize_remote): Add set/show remote-async maintenance
5433 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5435 * remote.c (kill_kludge): Delete.
5436 (remote_wait, remote_async_wait): Don't set it.
5437 (remote_kill, remote_async_kill): Don't do anything with it.
5439 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5441 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5443 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5445 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5446 (deprecated_bcache_added): New function name. Body of function
5447 bcache_data is used here with the addition of 'added' argument.
5448 * bcache.h (deprecated_bcache_added): New function.
5449 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5450 work from add_psymbol_to_list - initialises partial symbol and stashes
5451 it in objfile's cache.
5452 (append_psymbol_to_list): New helper function, takes other part of
5453 work from add_psymbol_to_list - adds partial symbol to the given list.
5454 (add_psymbol_to_list): Call helper functions instead of doing work
5455 here. If adding to global list, do not duplicate partial symbols in the
5458 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5460 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5461 'exception caught|thrown' message.
5463 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5465 * Makefile.in: Update dependencies.
5466 * dwarf2expr.c: New include "gdb_assert.h".
5467 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5468 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5469 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5470 Increase/decrease RECURSION_DEPTH around the function.
5472 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5474 * remote.c (get_offsets): Handle a single segment.
5475 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5478 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5480 * solib-svr4.c (struct lm_info): Add lm_addr.
5481 (main_lm_addr): New.
5482 (svr4_default_sos): Set lm_addr.
5483 (svr4_current_sos): Set lm_addr and main_lm_addr.
5484 (svr4_fetch_objfile_link_map): Rewrite.
5485 (svr4_clear_solib): Clear main_lm_addr.
5487 2008-06-03 Michael Snyder <msnyder@redhat.com>
5488 Joseph Myers <joseph@codesourcery.com>
5490 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5491 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5493 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5495 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5497 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5499 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5501 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5503 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5504 treat pointers in data space as function descriptors if the
5505 target address is also in the data space.
5507 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5509 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5510 the trad-frame register value for the SP register.
5512 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5514 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5516 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5518 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5519 that identifies function descriptors outside of the .opd section.
5521 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5523 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5524 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5526 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5528 (handle_gnu_v3_exceptions): Use tempflag.
5530 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5532 Refactor varobj_update interface.
5533 * varobj.c (varobj_update): Report changes as vector. Also
5534 return not just a list of varobj, but a list of special structures
5535 that tell what exactly has changed.
5536 * varobj.h (enum varobj_update_error): Rename to
5537 varobj_scope_status.
5538 (struct varobj_update_result_t): New.
5539 (varobj_update): Adjust prototype.
5540 * mi/mi-cmd-var.c: Adjust for changes.
5542 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5544 * varobj.c (varobj_update): Fix comment typo.
5547 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5549 Set the symtab field of symbols read from ECOFF debugging entries.
5550 * mdebugread.c (add_symbol): Add new parameter symtab.
5551 (parse_symbol): Update calls to add_symbol throughout.
5553 2008-05-27 Andreas Schwab <schwab@suse.de>
5555 * symtab.h (enum address_class): Remove LOC_REGPARM and
5557 (struct symbol): Add is_argument.
5558 (SYMBOL_IS_ARGUMENT): Define.
5560 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5561 * buildsym.c (finish_block): Likewise.
5562 * stack.c (print_frame_args, print_block_frame_locals)
5563 (print_frame_arg_vars): Likewise.
5564 * symtab.c (lookup_block_symbol): Likewise.
5565 * tracepoint.c (add_local_symbols): Likewise.
5566 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5568 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5569 * dwarf2read.c (new_symbol): Likewise.
5570 * mdebugread.c (parse_symbol): Likewise.
5571 * stabsread.c (define_symbol): Likewise.
5573 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5574 and LOC_COMPUTED_ARG.
5575 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5576 * ax-gdb.c (gen_var_ref): Likewise.
5577 * eval.c (evaluate_subexp_for_address): Likewise.
5578 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5579 * m2-exp.y (yylex): Likewise.
5580 * printcmd.c (address_info): Likewise.
5581 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5582 * tracepoint.c (collect_symbol, scope_info): Likewise.
5584 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5586 * gdbarch.sh: Added new gdbarch struct
5587 core_regset_sections.
5588 * gdbarch.c: Refreshed.
5589 * gdbarch.h: Refreshed.
5590 * regset.h (core_regset_section): Declared.
5591 * linux-nat.c (linux_nat_do_thread_registers): Added
5592 support for the new gdbarch struct core_regset_sections.
5593 * utils.c (host_address_to_string): New function.
5594 * defs.h (host_address_to_string): New prototype.
5595 * i386-linux-tdep.c (i386_regset_rections): New register
5596 sections list for i386.
5597 (i386_linux_init_abi): Initialized new gdbarch struct
5598 core_regset_sections.
5599 * Makefile.in: Updated to reflect dependency changes.
5600 * ppc-linux-tdep.c (ppc_regset_sections): Register
5601 sections list for ppc.
5602 (ppc_linux_init_abi): Initialized new gdbarch struct
5603 core_regset_sections
5605 2008-05-24 Andreas Schwab <schwab@suse.de>
5607 * linespec.c (decode_objc): Save current language around call to
5610 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5612 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5613 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5614 Return the proper bound value if the array index type is an
5615 enumerated type. Compute the high bound if requested.
5616 (val_print_array_elements): Handle the case when the array
5617 element has a null size.
5618 * ada-valprint.c (print_optional_low_bound): Add handling
5619 for empty arrays or arrays of zero-size elements.
5620 (ada_val_print_array): New function, extracted out from
5621 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5622 handle empty arrays and arrays of zero-size elements.
5623 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5624 code by call to ada_val_print_array.
5625 (ada_value_print): Remove handling of null array. The handling
5626 was incomplete and is now better handled by ada_val_print_array.
5628 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5630 * annotate.c (annotate_source, annotate_frame_begin): Replace
5631 deprecated_print_address_numeric with paddress.
5632 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5633 * tui/tui-stack.c (tui_make_status_line): Likewise.
5635 * defs.h (deprecated_print_address_numeric): Remove.
5636 * printcmd.c (deprecated_print_address_numeric): Remove.
5637 * maint.c (maint_print_section_info): Fix comment.
5639 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5641 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5642 print_binary_chars, print_char_chars): Add byte_order parameter and
5643 replace gdbarch_byte_order.
5644 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5645 expressions and remove them. Remove unused TWO_TO_FOURTH.
5646 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5647 endianness. Update call to print_hex_chars.
5648 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5649 print_binary_chars, print_char_chars): Add byte_order parameter.
5650 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5651 get at the endianness. Update print_*_char calls to use byte_order.
5653 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5655 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5657 (SYMBOL_LOCATION_BATON): Update.
5659 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5661 * symtab.h (enum address_class): Remove LOC_BASEREG and
5663 (struct symbol): Remove "basereg" member of "aux_value" union.
5664 (SYMBOL_BASEREG): Remove.
5666 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5668 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5669 (ada_add_block_symbols): Likewise.
5670 * ax-gdb.c (gen_var_ref): Likewise.
5671 * buildsym.c (finish_block): Likewise.
5672 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5673 * m2-exp.y (yylex): Likewise.
5674 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5675 * printcmd.c (address_info): Likewise.
5676 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5677 (print_frame_arg_vars): Likewise.
5678 * symmisc.c (print_symbol): Likewise.
5679 * symtab.c (lookup_block_symbol): Likewise.
5680 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5681 (scope_info): Likewise.
5683 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5685 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5687 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5688 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5689 (ada_add_block_symbols): Likewise.
5690 * ax-gdb.c (gen_var_ref): Likewise.
5691 * buildsyms.c (finish_block): Likewise.
5692 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5693 * m2-exp.y (yylex): Likewise.
5694 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5695 * printcmd.c (address_info): Likewise.
5696 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5697 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5698 * symtab.c (lookup_block_symbol): Likewise.
5699 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5700 (scope_info): Likewise.
5702 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5704 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5705 LOC_HP_THREAD_LOCAL_STATIC.
5707 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5708 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5709 (read_var_value): Likewise.
5710 * buildsym.c (finish_block): Likewise.
5711 * objfiles.c (objfile_relocate): Likewise.
5712 * printcmd.c (address_info): Likewise.
5713 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5714 * tracepoint.c (scope_info): Likewise.
5716 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5717 Maxim Grigoriev <maxim2405@gmail.com>
5719 * xtensa-tdep.c (xtensa_read_register): Remove.
5720 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5721 argument litbase to call0_frame_cache().
5722 (call0_track_op, call0_analyze_prologue)
5723 (call0_frame_cache): Use extra argument litbase.
5725 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5727 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5729 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5731 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5733 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5735 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5736 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5737 struct trad_frame_saved_reg *.
5738 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5739 trad_frame_alloc_saved_regs. Update accesses. Record previous
5740 value of SP as being vfp.
5741 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5742 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5744 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5746 * score-tdep.c (score_print_insn): Get the current endianess from
5747 disassemble_info instead of gdbarch_byte_order.
5749 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5751 * frame.c (get_prev_frame_1): Build frame id before setting
5752 this_frame->prev_p, not after.
5754 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5756 * annotate.c (annotate_new_thread): New function for new-thread
5758 * annotate.h: (annotate_new_thread): New extern.
5759 * thread.c (add_thread_with_info): Use it.
5760 * Makefile.in (thread.o): Add dependency on annotate.h.
5762 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5764 * win32-nat.c (win32_wait): Block the control-c event while
5765 waiting for a debug event.
5767 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5769 * symtab.h (lookup_symbol_in_language): Update comment.
5770 * symtab.c (lookup_symbol_aux_block): Update comment.
5771 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5773 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5775 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5776 (lookup_symbol): Likewise.
5777 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5778 (lookup_symbol): Likewise.
5779 (search_symbols): Update.
5781 * linespec.c (find_methods, collect_methods): Update.
5782 (add_matching_methods, add_constructors): Update.
5783 (decode_compound, decode_dollar, decode_variable): Update.
5784 (lookup_prefix_sym): Update.
5786 (symbol_found): Remove SYM_SYMTAB parameter.
5787 Use SYMBOL_SYMTAB (sym) instead.
5789 * gdbtypes.c (lookup_typename): Update.
5790 (lookup_struct, lookup_union, lookup_enum): Update.
5791 (lookup_template_type): Update.
5792 (check_typedef): Update.
5793 * language.c (lang_bool_type): Update.
5794 * mdebugread.c (parse_procedure): Update.
5795 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5796 * parse.c (write_dollar_variable): Update.
5797 * printcmd.c (address_info): Update.
5798 * source.c (select_source_symtab): Update.
5799 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5800 * valops.c (find_function_in_inferior): Update.
5801 (value_struct_elt_for_reference): Update.
5802 * value.c (value_static_field, value_fn_field): Update.
5804 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5805 * arm-tdep.c (arm_skip_prologue): Update.
5806 * mt-tdep.c (mt_skip_prologue): Update.
5807 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5809 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5810 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5811 (add_defn_to_vec): Likewise.
5812 (ada_add_block_symbols): Likewise.
5813 (lookup_cached_symbol, cache_symbol): Likewise.
5814 (standard_lookup): Update.
5815 (ada_lookup_symbol_list): Update.
5817 * c-valprint.c (c_val_print): Update.
5818 * cp-support.c (cp_lookup_rtti_type): Update.
5819 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5820 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5821 * p-valprint.c (pascal_val_print): Update.
5822 * scm-lang.c (scm_lookup_name): Update.
5828 * objc-exp.y: Update.
5831 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5833 * language.h (struct language_defn): Remove SYMTAB parameter from
5834 la_lookup_symbol_nonlocal callback function pointer.
5836 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5837 (ada_lookup_encoded_symbol): Likewise.
5838 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5839 Always call fixup_symbol_section.
5840 (ada_lookup_symbol): Remove SYMTAB parameter.
5841 (ada_lookup_symbol_nonlocal): Likewise.
5842 * ada-exp.y (write_object_renaming): Update.
5843 (find_primitive_type): Likewise.
5845 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5846 (cp_lookup_symbol_namespace): Likewise.
5847 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5848 (lookup_symbol_file): Likewise.
5849 (lookup_possible_namespace_symbol): Likewise.
5850 (cp_lookup_symbol_nonlocal): Likewise.
5851 (cp_lookup_symbol_namespace): Likewise.
5852 (cp_lookup_nested_type): Update.
5854 * scm-valprint.c (scm_inferior_print): Update.
5855 * valops.c (value_maybe_namespace_elt): Update.
5857 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5858 lookup_lib_global_symbol callback function pointer.
5859 (solib_global_lookup): Remove SYMTAB parameter.
5860 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5861 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5863 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5864 (lookup_symbol_static): Likewise.
5865 (lookup_symbol_global): Likewise.
5866 (lookup_symbol_aux_block): Likewise.
5867 (lookup_global_symbol_from_objfile): Likewise.
5868 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5869 (lookup_symbol_aux_local): Likewise.
5870 (lookup_symbol_aux_block): Likewise.
5871 (lookup_symbol_aux_symtabs): Likewise.
5872 (lookup_symbol_aux_psymtabs): Likewise.
5873 (lookup_global_symbol_from_objfile): Likewise.
5874 (basic_lookup_symbol_nonlocal): Likewise.
5875 (lookup_symbol_static): Likewise.
5876 (lookup_symbol_global): Likewise.
5878 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5880 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5882 * remote.c (init_extended_remote_ops): Fix typo.
5884 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5886 * NEWS: Mention new DICOS x86 target configuration.
5888 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5889 Ulrich Weigand <uweigand@de.ibm.com>
5891 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5892 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5894 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5895 use it instead of ginfo->value.address. Look up minimal symbol by
5896 address and name. Assume OBJFILE is non-NULL.
5897 (fixup_symbol_section): Ensure we always have an objfile to look
5898 into. Extract and pass to fixup_section the symbol's address that
5899 will match the minimal symbol's address.
5900 (fixup_psymbol_section): Likewise.
5902 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5903 overlays and the addrmap returned the wrong section.
5905 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5906 calling fixup_symbol_section.
5908 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5910 * minsyms.c: Include "target.h".
5911 (find_solib_trampoline_target): Handle minimal symbols pointing
5912 to function descriptors as well.
5913 * Makefile.in (minsyms.o): Update dependencies.
5915 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5916 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5917 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5918 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5919 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5920 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5921 (ppc64_standard_linkage_target): Rename to ...
5922 (ppc64_standard_linkage1_target): ... this.
5923 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5924 (ppc64_skip_trampoline_code): Support three variants of standard
5925 linkage stubs. Call find_solib_trampoline_target to handle
5928 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5930 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5931 ppc64_sysv_abi_adjust_breakpoint_address.
5932 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5933 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5935 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5937 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5938 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5939 of ppc_linux_skip_trampoline_code.
5941 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5943 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5944 * gdbarch.c, gdbarch.h: Regenerated.
5945 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5946 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5947 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5949 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5951 * linux-nat.c (trap_ptid): Delete.
5952 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5954 * linux-thread-db.c (thread_db_wait): Adjust.
5956 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5958 * linespec.c (decode_line_1): Fix a couple of comments.
5960 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5962 * dbxread.c: Formatting.
5963 (INTERNALIZE_SYMBOL): Init n_other.
5964 (set_namestring): Take pointer to nlist arg rather than struct
5965 copy. Update all callers.
5967 2008-05-15 Andreas Schwab <schwab@suse.de>
5969 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5970 (dwarf2read.o): Add $(addrmap_h).
5972 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5974 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5975 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5976 to handle ppc32 PLT entries.
5977 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5980 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5982 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5983 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5984 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5985 (lookup_minimal_symbol_by_pc_section): Use
5986 lookup_minimal_symbol_by_pc_section_1.
5987 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5989 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5991 * findcmd.c: Add #include "gdb_stdint.h".
5992 * Makefile.in (findcmd.o): Update dependencies.
5994 2008-05-11 David S. Miller <davem@davemloft.net>
5996 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5997 long double size override, Linux does use 128-bit now.
5999 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6000 (sparc_linux_write_pc): New function.
6001 (sparc32_linux_init_abi): Register it.
6002 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6003 (sparc64_linux_write_pc): New function.
6004 (sparc64_linux_init_abi): Register it.
6006 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6007 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6009 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6011 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6012 and info.tdep_info before calling gdbarch_init_osabi.
6014 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6016 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6017 the type of the right hand side of the assignment to the type
6018 of the left hand side if the left hand side is a convenience
6021 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6023 * NEWS: Mention gdbserver bi-arch capability.
6025 2008-05-09 Doug Evans <dje@google.com>
6028 * NEWS: Document find command and qSearch:memory packet.
6029 * Makefile.in (SFILES): Add findcmd.c.
6030 (COMMON_OBJS): Add findcmd.o.
6031 (findcmd.o): New rule.
6032 * findcmd.c: New file.
6033 * target.h (target_ops): New member to_search_memory.
6034 (simple_search_memory): Declare.
6035 (target_search_memory): Declare.
6036 * target.c (simple_search_memory): New fn.
6037 (target_search_memory): New fn.
6038 * remote.c (PACKET_qSearch_memory): New packet kind.
6039 (remote_search_memory): New fn.
6040 (init_remote_ops): Init to_search_memory.
6041 (init_extended_remote_ops): Ditto.
6042 (_initialize_remote): Add qSearch:memory packet config command.
6044 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6046 * thread.c (_initialize_thread): Don't use commas and periods in
6047 first line of doc string of "set/show print thread-events".
6049 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6051 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6052 Update for unwinder changes.
6054 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6056 * frame.c (get_frame_base_address, get_frame_locals_address)
6057 (get_frame_args_address): Pass the correct frame when calling
6058 frame_base_find_by_frame.
6060 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6062 * remote.c (extended_remote_attach_1): Call target_find_description.
6064 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6066 * remote.c (extended_remote_create_inferior_1): Clean up
6067 before marking the target running.
6069 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6071 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6074 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6076 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6077 sparc64-sol2-tdep.c: Update for unwinder changes.
6079 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6081 * cp-support.c (mangled_name_to_comp): Initialize storage.
6082 (unqualified_name_from_comp): Likewise.
6084 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6086 * remote.c (remote_insert_breakpoint): Call get_remote_state
6087 after gdbarch_breakpoint_from_pc is called.
6088 (remote_insert_hw_breakpoint): Likewise.
6090 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6092 * valprint.c (val_print): Add new language parameter and use it
6093 instead of using the current_language. Update calls to val_print
6095 (common_val_print): Add new langauge parameter and pass it to
6097 * value.h (struct language_defn): Add opaque declaration.
6098 (val_print, common_val_print): Update declarations.
6099 * stack.c (print_frame_args): Update call to common_val_print
6100 using the appropriate language.
6101 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6102 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6103 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6104 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6105 #include "language.h" if necessary.
6106 Update calls to val_print and common_val_print.
6107 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6108 Update dependencies.
6110 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6112 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6113 pointing inside a non-executable section as function descriptors.
6115 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6117 * inf-loop.c (inferior_event_handler): Run all continuations and
6118 print any language change before running the breakpoint commands.
6120 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6122 * frame-unwind.c (frame_unwind_got_bytes): New function.
6123 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6124 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6125 for unwinder changes.
6127 2008-05-05 Doug Evans <dje@google.com>
6129 * NEWS: Mention new /m modifier for disassemble command.
6130 * cli/cli-cmds.c (print_disassembly): New function.
6131 (disassemble_current_function): New function
6132 (disassemble_command): Recognize /m modifier, print mixed
6134 (init_cli_cmds): Update disassemble help text.
6136 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6138 * xtensa-tdep.c: Update for unwinder changes.
6140 2008-05-05 Andreas Schwab <schwab@suse.de>
6142 Update m68k port for unwinder changes.
6143 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6144 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6145 (m68k_frame_unwind): Use default_frame_sniffer.
6146 (m68k_frame_sniffer): Remove.
6147 (m68k_frame_base_address): Expect this_frame.
6148 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6150 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6151 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6152 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6153 parameter instead of pc value.
6154 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6156 (m68k_linux_sigtramp_frame_this_id)
6157 (m68k_linux_sigtramp_frame_prev_register)
6158 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6159 (m68k_linux_sigtramp_frame_unwind): Use
6160 m68k_linux_sigtramp_frame_sniffer.
6161 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6163 * m68klinux-nat.c (store_register): Fix typo.
6165 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6167 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6170 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6172 * symfile.c (reread_symbols): Update objfile's entry point.
6174 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6175 Joel Brobecker <brobecker@adacore.com>
6177 * ada-lang.c: Update throughout to use symbol_matches_domain
6178 instead of matching the symbol domain explictly.
6179 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6180 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6181 class as typedefs. See lookup_partial_symbol function.
6182 (new_symbol): Similar to add_partial_symbol, do not create
6183 symbol for the typedef. See lookup_block_symbol.
6184 * symtab.c (symbol_matches_domain): New function, takes care
6185 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6186 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6187 found psym domain matches the given domain.
6188 (lookup_block_symbol): Likewise.
6190 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6192 * top.c (command_line_handler_continuation): Remove.
6193 (execute_command): Do not install the above.
6195 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6197 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6198 and catch all exceptions from it.
6199 * top.c (command_line_handler_continuation): Don't
6200 call bpstat_do_action here.
6202 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6204 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6205 (struct die_info): Remove type.
6206 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6207 (read_structure_type, read_enumeration_type, read_array_type)
6208 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6209 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6210 (read_tag_string_type, read_subroutine_type, read_set_type)
6211 (read_unspecified_type): Delete prototypes. Remove check for
6212 already-loaded type. Return the new type.
6213 (set_die_type): Return the new type.
6214 (reset_die_and_siblings_types): Delete.
6215 (load_comp_unit, load_full_comp_unit): Set type_hash.
6216 (process_queue): Remove call to reset_die_and_siblings_types.
6217 (process_die): Do not read most types here. Use read_type_die
6219 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6220 (quirk_gcc_member_function_pointer): Return the new type.
6221 (process_structure_scope, process_enumeration_scope): Use
6222 get_die_type and read the DIE's type.
6223 (read_full_die): Do not initialize die->type.
6224 (tag_type_to_type): Use read_type_die.
6225 (read_type_die): Check for already defined types. Return the
6227 (determine_prefix): Use get_die_type.
6228 (set_die_type): Return the type.
6229 (get_die_type): Take a CU argument. Check for no type_hash.
6231 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6233 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6236 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6238 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6239 and bp_longjmp_resume breakpoints.
6240 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6242 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6243 breakpoints. Create bp_longjmp breakpoints as momentary
6245 (enable_longjmp_breakpoint): Delete.
6246 (set_longjmp_breakpoint): New.
6247 (disable_longjmp_breakpoint): Delete.
6248 (delete_longjmp_breakpoint): New.
6249 (set_longjmp_resume_breakpoint): Delete.
6250 (set_momentary_breakpoint_at_pc): New.
6251 (breakpoint_re_set_one): Don't delete bp_longjmp and
6252 bp_longjmp_resume breakpoints.
6253 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6256 * infrun.c (step_resume_breakpoint): Add comment.
6257 (struct execution_control_state): Delete handling_longjmp member.
6258 (init_execution_control_state). Don't clear handling_longjmp.
6259 (context_switch): Don't context switch handling_longjmp.
6260 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6261 create a bp_longjmp_resume breakpoint, and set it as current
6262 step_resume_breakpoint, then step over the longjmp breakpoint. If
6263 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6264 breakpoint, delete the longjmp-resume breakpoint, and stop
6266 (currently_stepping): Remove handling_longjmp from expression.
6267 (insert_step_resume_breakpoint_at_sal): Update comment.
6268 (insert_longjmp_resume_breakpoint): New.
6270 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6271 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6273 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6274 (set_longjmp_resume_breakpoint): Delete declaration.
6276 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6278 (load_infrun_state): Delete *handling_longjmp parameter.
6279 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6281 (load_infrun_state): Delete *handling_longjmp parameter. Update
6284 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6285 (delete_longjmp_breakpoint_cleanup): New.
6286 (step_1): Call set_longjmp_breakpoint instead of
6287 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6288 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6289 (step_1_continuation): Pass thread id in the continuation args to
6291 (step_once): Add thread parameter. Pass thread id the the
6294 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6296 Set CU BASE_ADDRESS already from partial DIEs.
6297 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6298 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6299 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6300 from these variables if it was still unset.
6302 * Makefile.in: Update dependencies.
6303 * dwarf2read.c: Include "addrmap.h"
6304 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6305 (dwarf2_ranges_read): New prototype.
6306 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6307 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6308 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6309 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6310 comment for it. Add the found ranges to RANGES_PST. New variable
6311 BASEADDR, initialize it the common way.
6312 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6313 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6314 HAS_RANGES_OFFSET for the later processing.
6315 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6316 * symtab.c: Include "addrmap.h"
6317 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6318 Move the psymtab locator into ...
6319 (find_pc_sect_psymtab_closer): ... a new function.
6321 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6323 * arch-utils.c (gdbarch_update_p): Use default values for
6324 info.abfd and info.target_desc if they are NULL.
6325 (gdbarch_from_bfd): Remove assertion.
6326 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6327 using the current target description.
6328 (gdbarch_info_fill): Do not use default values for info->abfd
6329 and info->target_desc.
6331 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6333 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6335 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6337 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6338 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6340 * regcache.c (read_pc_pid): Remove, replace by ...
6341 (regcache_read_pc): ... this function.
6342 (write_pc_pid): Remove, replace by ...
6343 (regcache_write_pc): ... this function.
6344 (read_pc, write_pc): Update.
6346 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6347 write_pc_pid by regcache_read_pc and regcache_write_pc.
6348 (displaced_step_fixup): Likewise.
6349 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6350 (prepare_to_proceed): Likewise.
6351 (proceed): Likewise.
6352 (adjust_pc_after_break): Likewise.
6353 (handle_inferior_event): Likewise.
6355 * linux-nat.c (cancel_breakpoint): Likewise.
6356 * linux-thread-db.c (check_event): Likewise.
6357 * aix-thread.c (aix_thread_wait): Likewise.
6358 * tracepoint.c (trace_dump_command): Likewise.
6360 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6362 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6363 SYMBOL_LOCATION_BATON.
6365 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6367 * target.h (struct target_ops): New field to_auxv_parse.
6368 * auxv.c (default_auxv_parse): New, renamed from previous
6370 (target_auxv_parse): Try to call target method. Fallback to
6371 default_auxv_parse if not found.
6372 * procfs.c (procfs_auxv_parse): New.
6373 (init_procfs_ops): On Solaris, in 64-bit mode, install
6376 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6378 * symfile.c (add_symbol_file_command): Use paddress rather than
6379 hex_string to print the address.
6381 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6383 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6384 return the null frame ID to terminate the backtrace.
6386 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6388 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6389 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6390 (SIG_FRAME_PC_OFFSET): Likewise.
6391 (SIG_FRAME_LR_OFFSET): Likewise.
6392 (SIG_FRAME_FP_OFFSET): Likewise.
6393 (rs6000_push_dummy_call): Likewise.
6394 (rs6000_return_value): Likewise.
6395 (rs6000_convert_from_func_ptr_addr): Likewise.
6396 (branch_dest, rs6000_software_single_step): Likewise.
6397 (deal_with_atomic_sequence): Rename to ...
6398 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6399 Do not call branch_dest; inline required parts of that function.
6400 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6401 with SYMBOL_LINKAGE_NAME.
6402 (struct reg, regsize): Delete.
6403 (read_memory_addr): Delete; inline into callers.
6404 (rs6000_skip_prologue): Move after skip_prologue.
6405 (skip_prologue): Remove prototype.
6406 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6407 initialization as if this variable were true. Do not install
6408 ppc64_sysv_abi_adjust_breakpoint_address.
6410 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6411 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6413 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6414 (SIG_FRAME_PC_OFFSET): Likewise.
6415 (SIG_FRAME_LR_OFFSET): Likewise.
6416 (SIG_FRAME_FP_OFFSET): Likewise.
6417 (rs6000_push_dummy_call): Likewise.
6418 (rs6000_return_value): Likewise.
6419 (rs6000_convert_from_func_ptr_addr): Likewise.
6420 (branch_dest, rs6000_software_single_step): Likewise. Replace
6421 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6422 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6423 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6424 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6425 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6427 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6428 (AIX_TEXT_SEGMENT_BASE): New macro.
6429 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6430 by AIX_TEXT_SEGMENT_BASE.
6432 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6433 (struct gdbarch_tdep): Remove text_segment_base member.
6434 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6435 ppc64_sysv_abi_adjust_breakpoint_address.
6437 * Makefile.in (rs6000-tdep.o): Update dependencies.
6438 (rs6000-aix-tdep.o): Likewise.
6440 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6441 Thiago Jung Bauermann <bauerman@br.ibm.com>
6443 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6444 * doublest.c (convert_typed_floating): Fix typo in comment.
6445 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6446 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6447 * frame.c (frame_unwind_address_in_block): Likewise.
6448 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6449 * symtab.h (struct symbol): Likewise.
6450 * tramp-frame.h (struct trad_frame_cache): Likewise.
6451 * value.c (allocate_repeat_value): Likewise.
6453 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6455 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6456 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6458 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6460 * parse.c (parse_exp_in_context): Don't override
6461 expression_context_pc if get_selected_block returned a valid
6464 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6466 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6467 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6468 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6470 * c-typeprint.c (c_type_print_base): Delete handling of template
6472 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6473 (METHOD_PTR_TO_VOFFSET): Delete.
6474 * defs.h (QUIT_FIXME): Delete.
6475 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6476 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6477 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6478 ninstantiations, and instantiations.
6479 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6480 (TYPE_FN_FIELD_INLINED): Delete.
6481 * srec.h (SREC_BINARY): Delete.
6482 * symtab.c (symbol_init_demangled_name): Delete.
6483 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6484 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6485 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6486 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6487 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6488 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6489 * target.h (enum thread_control_capabilities): Delete tc_switch.
6490 (target_can_switch_threads): Delete.
6492 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6494 * Makefile.in (objfiles.o): Update.
6495 * exec.c (exec_set_section_address): Support p->addr != 0.
6496 * objfiles.c (objfile_relocate): Update exec_ops section
6498 * symfile.c (place_section): Move exec_set_section_address call...
6499 (default_symfile_offsets): ...to here.
6501 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6503 * Makefile.in (ppc_linux_tdep_h): New macro.
6504 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6505 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6506 (powerpc_e500l_c): Likewise.
6507 (ppc-linux-nat.o): Update dependencies.
6508 (ppc-linux-tdep.o): Update dependencies.
6509 (rs6000-tdep.o): Update dependencies.
6511 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6512 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6513 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6514 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6515 (tdesc_powerpc_e500): Remove.
6517 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6518 and "features/rs6000/powerpc-altivec64.c".
6519 (ppc_supply_reg, ppc_collect_reg): Make global.
6520 (variants): Use tdesc_powerpc_32 for "powerpc" and
6521 tdesc_powerpc_altivec64 for "powerpc64".
6522 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6524 * ppc-linux-tdep.h: New file.
6526 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6527 Include "features/rs6000/powerpc-32l.c".
6528 Include "features/rs6000/powerpc-altivec32l.c".
6529 Include "features/rs6000/powerpc-64l.c".
6530 Include "features/rs6000/powerpc-altivec64l.c".
6531 Include "features/rs6000/powerpc-e500l.c".
6532 (ppc_linux_supply_gregset): New function.
6533 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6534 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6535 (ppc64_linux_gregset): Likewise.
6536 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6537 (ppc_linux_trap_reg_p): New function.
6538 (ppc_linux_write_pc): New function.
6539 (ppc_linux_core_read_description): New function.
6540 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6541 ppc_linux_core_read_description. Install orig_r3 and trap
6542 registers if present in the target description.
6543 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6545 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6546 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6547 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6548 (fetch_ppc_registers): Likewise.
6549 (store_ppc_registers): Likewise.
6550 (store_register): Likewise.
6551 (ppc_linux_read_description): Check whether AltiVec is supported.
6552 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6553 Linux target description.
6555 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6556 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6557 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6558 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6559 rs6000/powerpc-e500. Update -expedite variables accordingly.
6561 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6562 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6563 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6564 * features/rs6000/powerpc-e500.c: Regenerate.
6565 * features/rs6000/powerpc-32.c: Regenerate.
6566 * features/rs6000/powerpc-64.c: Regenerate.
6568 * features/rs6000/power-linux.xml: New file.
6569 * features/rs6000/power64-linux.xml: New file.
6570 * features/rs6000/powerpc-32l.xml: New file.
6571 * features/rs6000/powerpc-altivec32l.xml: New file.
6572 * features/rs6000/powerpc-64l.xml: New file.
6573 * features/rs6000/powerpc-altivec64l.xml: New file.
6574 * features/rs6000/powerpc-e500l.xml: New file.
6575 * features/rs6000/powerpc-32l.c: New (generated) file.
6576 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6577 * features/rs6000/powerpc-64l.c: New (generated) file.
6578 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6579 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6581 * regformats/reg-ppc.dat: Remove.
6582 * regformats/reg-ppc64.dat: Remove.
6583 * regformats/rs6000/powerpc-32.dat: Remove.
6584 * regformats/rs6000/powerpc-64.dat: Remove.
6585 * regformats/rs6000/powerpc-e500.dat: Remove.
6586 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6587 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6588 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6589 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6590 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6592 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6594 * thread.c (delete_thread): Call observer_notify_thread_exit.
6595 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6596 thread_exit observer.
6597 (mi_thread_exit): New.
6599 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6601 * breakpoint.c (create_exception_catchpoint): Remove prototype
6602 for already deleted function.
6603 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6604 * frame.h (show_stack_frame): Remove prototype.
6605 * stack.c (show_stack_frame): Remove empty, unused function.
6606 * source.c (symtab_to_fullname, print_source_lines): Small fix
6608 * value.c (show_values): Update comments to mention "show values"
6609 command instead of "info history".
6611 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6613 * linespec.c: Include "target.h".
6614 (minsym_found): Handle minimal symbols pointing to function
6615 descriptors. Use find_function_start_pc.
6616 * minsyms.c (msymbol_objfile): New function.
6617 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6618 to function descriptors.
6619 * symtab.c (fixup_section): Only use minimal symbol at the same
6620 address to determine section of a symbol.
6621 (find_function_start_pc): New function.
6622 (find_function_start_sal): Use it.
6623 * symtab.h (msymbol_objfile): Add prototype.
6624 (find_function_start_pc): Likewise.
6625 * value.c: Include "objfiles.h".
6626 (value_fn_field): Handle minimal symbols pointing to function
6628 * Makefile.in (linespec.o): Update dependencies.
6629 (value.o): Likewise.
6631 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6633 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6634 inside a PAD type is a bitfield.
6636 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6638 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6639 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6640 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6641 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6642 Allow typedefs when checking for function pointer arguments.
6643 Right-align small structs passed on the stack.
6644 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6645 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6646 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6648 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6650 * Makefile.in (arm-tdep.o): Update.
6651 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6652 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6653 (arm_pc_is_thumb): Use mapping symbols.
6654 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6655 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6656 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6657 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6658 * gdbarch.sh: Add record_special_symbol.
6659 * gdbarch.c, gdbarch.h: Regenerated.
6660 * objfiles.c (struct objfile_data): Add cleanup member.
6661 (register_objfile_data_with_cleanup): New function, from
6662 register_objfile_data.
6663 (register_objfile_data): Use it.
6664 (objfile_free_data): Call clear_objfile_data.
6665 (clear_objfile_data): Call cleanup functions.
6666 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6668 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6670 * objfiles.c (init_entry_point_info): Handle shared libraries.
6672 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6674 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6677 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6678 Pedro Alves <pedro@codesourcery.com>
6680 Implement displaced stepping.
6682 * gdbarch.sh (max_insn_length): New 'variable'.
6683 (displaced_step_copy, displaced_step_fixup)
6684 (displaced_step_free_closure, displaced_step_location): New
6686 (struct displaced_step_closure): Add forward declaration.
6687 * gdbarch.c, gdbarch.h: Regenerated.
6689 * arch-utils.c: #include "objfiles.h".
6690 (simple_displaced_step_copy_insn)
6691 (simple_displaced_step_free_closure)
6692 (displaced_step_at_entry_point): New functions.
6693 * arch-utils.h (simple_displaced_step_copy_insn)
6694 (simple_displaced_step_free_closure)
6695 (displaced_step_at_entry_point): New prototypes.
6697 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6698 (I386_MAX_MATCHED_INSN_LEN): ... this.
6699 (i386_absolute_jmp_p, i386_absolute_call_p)
6700 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6701 (i386_displaced_step_fixup): New functions.
6702 (struct i386_insn, i386_match_insn): Update.
6703 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6704 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6705 (i386_displaced_step_fixup): New prototype.
6706 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6707 Register gdbarch_displaced_step_copy,
6708 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6709 and gdbarch_displaced_step_location functions.
6711 * infrun.c (debug_displaced): New variable.
6712 (show_debug_displaced): New function.
6713 (struct displaced_step_request): New struct.
6714 (displaced_step_request_queue, displaced_step_ptid)
6715 (displaced_step_gdbarch, displaced_step_closure)
6716 (displaced_step_original, displaced_step_copy)
6717 (displaced_step_saved_copy, can_use_displaced_stepping): New
6719 (show_can_use_displaced_stepping, use_displaced_stepping)
6720 (displaced_step_clear, cleanup_displaced_step_closure)
6721 (displaced_step_dump_bytes, displaced_step_prepare)
6722 (displaced_step_clear_cleanup, write_memory_ptid)
6723 (displaced_step_fixup): New functions.
6724 (resume): Call displaced_step_prepare.
6725 (proceed): Call read_pc once, and remember the value. If using
6726 displaced stepping, don't remove breakpoints.
6727 (handle_inferior_event): Call displaced_step_fixup. Add some
6728 debugging output. When we try to step over a breakpoint, but get
6729 a signal to deliver to the thread instead, ensure the step-resume
6730 breakpoint is actually inserted. If a thread hop is needed, and
6731 displaced stepping is enabled, don't remove breakpoints.
6732 (init_wait_for_inferior): Call displaced_step_clear.
6733 (_initialize_infrun): Add "set debug displaced" command. Add
6734 "maint set can-use-displaced-stepping" command. Clear
6735 displaced_step_ptid.
6736 * inferior.h (debug_displaced): Declare variable.
6737 (displaced_step_dump_bytes): Declare function.
6739 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6742 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6744 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6745 (arm_force_mode_string, arm_show_fallback_mode)
6746 (arm_show_force_mode): New.
6747 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6749 (_initialize_arm_tdep): Add "set arm fallback-mode"
6750 and "set arm force-mode".
6751 * NEWS: Document new commands.
6753 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6755 * main.h (batch_silent): Declare.
6756 * event-top.c: Include main.h.
6757 (gdb_setup_readline): Remove extern batch_silent declaration.
6758 * infrun.c (normal_stop): Don't print source location when running in
6759 --batch-silent mode.
6760 * Makefile.in (event-top.o): Add main.h dependency.
6762 2008-05-02 Andreas Schwab <schwab@suse.de>
6764 * target.h (struct target_ops): Add
6765 to_watchpoint_addr_within_range.
6766 (target_watchpoint_addr_within_range): New function.
6767 * target.c (update_current_target): Inherit
6768 to_watchpoint_addr_within_range, defaulting to
6769 default_watchpoint_addr_within_range.
6770 (default_watchpoint_addr_within_range): New function.
6771 (debug_to_watchpoint_addr_within_range): New function.
6772 (setup_target_debug): Set to_watchpoint_addr_within_range.
6773 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6775 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6776 * breakpoint.c (watchpoints_triggered): Use
6777 target_watchpoint_addr_within_range.
6779 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6781 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6782 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6783 Set gdb_osabi to GDB_OSABI_DICOS.
6785 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6786 * osabi.c (gdb_osabi_name): Add "DICOS".
6788 * i386-dicos-tdep.c: New file.
6790 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6791 (ALLDEPFILES): Add i386-dicos-tdep.c.
6792 (i386-dicos-tdep.o): New rule.
6794 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6796 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6797 and register the fork's PTID as a thread.
6799 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6802 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6803 assign its value to the breakpoint created.
6804 (create_breakpoints): Add breakpoint_ops argument and pass it
6805 to create_breakpoint call.
6806 (break_command_really): Add breakpoint_ops argument and pass/assign
6808 (break_command_1): Pass NULL as ops argument.
6809 (set_breakpoint): Pass NULL as ops argument.
6810 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6811 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6812 catch and throw catchpoints.
6814 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6817 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6818 translate signal numeric value from the target to GDB's enum
6820 * gdbarch.c, gdbarch.h: Regenerated.
6821 * gdbarch.sh: Added two new functions target_signal_from_host and
6822 target_signal_to_host.
6823 * target.h (default_target_signal_from_host,
6824 default_target_signal_to_host): New functions - declarations.
6825 * signals/signals.c (struct gdbarch): New declaration.
6826 (default_target_signal_to_host, default_target_signal_from_host): New
6829 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6830 Pedro Alves <pedro@codesourcery.com>
6832 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6833 Johnston <jjohnstn@redhat.com>.
6835 * NEWS: Mention attach to stopped process fix.
6836 * infcmd.c (detach_command, disconnect_command): Discard the thread
6838 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6839 attaching. Use signal_stop_state.
6840 (signal_stop_state): Check stop_soon.
6841 * linux-nat.c (kill_lwp): Declare earlier.
6842 (pid_is_stopped, linux_nat_post_attach_wait): New.
6843 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6845 (linux_nat_attach): Use linux_nat_post_attach_wait.
6846 (detach_callback, linux_nat_detach): Improve handling for signalled
6848 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6849 from the process ID.
6850 * Makefile.in (infcmd.o): Update.
6852 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6854 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6855 * arm-tdep.c (arm_frame_is_thumb): New.
6856 (arm_pc_is_thumb): Clarify comment.
6857 (thumb_analyze_prologue): Remove PC special case.
6858 (thumb_scan_prologue): Take a block_addr argument. Use it for
6859 find_pc_partial_function. Remove unused variables.
6860 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6861 for find_pc_partial_function. Remove PC special case.
6862 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6863 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6864 (arm_get_next_pc): Use arm_frame_is_thumb.
6865 (arm_write_pc): Use CPSR_T instead of 0x20.
6866 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6867 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6869 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6870 DWARF2_FRAME_REG_FN.
6871 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6872 DWARF2_FRAME_REG_FN.
6873 (struct dwarf2_frame_state_reg): Add FN to loc union.
6875 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6877 * exec.c (print_section_info): Add missing '\n'.
6879 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6881 * thread.c (add_thread): Move observer call to ...
6882 (add_thread_silent): ... here.
6884 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6886 * rs6000-tdep.c: Update for unwinder changes.
6887 * ppcobsd-tdep.c: Likewise.
6889 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6891 * s390-tdep.c: Update for unwinder changes.
6893 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6895 * spu-tdep.c: Update for unwinder changes.
6897 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6899 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6900 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6901 sparc64-linux-tdep.c: Update for unwinder changes.
6903 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6905 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6906 for unwinder changes.
6907 * mips-tdep.c: Likewise.
6908 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6911 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6913 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6916 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6918 Update i386 and amd64 ports for unwinder changes.
6920 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6921 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6922 (amd64_frame_unwind): Use default_frame_sniffer.
6923 (amd64_frame_sniffer): Delete.
6924 (amd64_sigtramp_frame_cache): Expect this_frame.
6925 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6926 (amd64_sigtramp_frame_sniffer): Update signature.
6927 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6928 (amd64_frame_base_address): Expect this_frame.
6929 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6931 (amd64_init_abi): Use set_gdbarch_dummy_id and
6932 frame_unwind_append_unwinder.
6933 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6934 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6935 (i386_frame_unwind): Use default_frame_sniffer.
6936 (i386_frame_sniffer): Delete.
6937 (i386_sigtramp_frame_cache): Expect this_frame.
6938 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6939 (i386_sigtramp_frame_sniffer): Update signature.
6940 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6941 (i386_frame_base_address): Update signature.
6942 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6943 (i386_push_dummy_call): Update comment.
6944 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6946 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6947 and frame_unwind_append_unwinder.
6948 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6949 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6950 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6951 i386nbsd-tdep.c: Update for unwinder changes.
6953 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6955 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6956 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6958 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6959 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6960 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6962 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6964 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6966 * tramp-frame.h (struct tramp_frame): Update signature of init.
6967 * Makefile.in (trad-frame.o): Update.
6969 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6971 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6972 (execute_stack_op): Put this_frame in the baton.
6973 (execute_cfa_program): Take this_frame.
6974 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6975 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6976 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6977 (dwarf2_frame_this_id): Adjust to work on this_frame.
6978 (dwarf2_signal_frame_this_id): Delete.
6979 (dwarf2_frame_prev_register): Update signature. Use new frame
6981 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6982 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6983 dwarf2_frame_sniffer.
6984 (dwarf2_append_unwinders): New.
6985 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6987 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6988 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6989 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6990 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6991 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6992 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6993 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6994 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6995 (dwarf2_append_unwinders): Declare.
6996 (dwarf2_frame_base_sniffer): Update declaration.
6997 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7000 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7002 Convert frame unwinders to use the current frame and
7005 * frame.c (frame_debug): Make global.
7006 (get_frame_id): Pass this frame to unwinder routines.
7007 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7008 (do_frame_register_read): Do not discard the return value of
7009 frame_register_read.
7010 (frame_register_unwind): Remove debug messages. Use
7011 frame_unwind_register_value.
7012 (frame_unwind_register_value, get_frame_register_value): New
7014 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7015 (get_frame_args_address, get_frame_type): Pass this frame to
7017 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7019 * frame.h: Update comments.
7020 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7021 (frame_prepare_for_sniffer): Declare.
7022 * frame-unwind.h: Update comments and parameter names.
7023 (default_frame_sniffer): Declare.
7024 (frame_prev_register_ftype): Return a struct value *.
7025 (struct frame_unwind): Remove prev_pc member.
7026 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7027 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7028 (frame_unwind_got_register, frame_unwind_got_memory)
7029 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7030 * frame-base.h: Update comments and parameter names.
7031 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7032 if necessary. Add debugging output.
7033 * sentinel-frame.c (sentinel_frame_prev_register)
7034 (sentinel_frame_this_id): Update for new signature.
7035 (sentinel_frame_prev_pc): Delete.
7036 (sentinel_frame_unwinder): Remove prev_pc.
7037 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7039 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7040 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7041 (frame_unwind_append_sniffer): Delete.
7042 (frame_unwind_append_unwinder): New function.
7043 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7044 from unwinders. Use frame_prepare_for_sniffer.
7045 (default_frame_sniffer, frame_unwind_got_optimized)
7046 (frame_unwind_got_register, frame_unwind_got_memory)
7047 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7048 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7049 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7051 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7052 * gdbarch.c, gdbarch.c: Regenerated.
7053 * frame-base.c (default_frame_base_address)
7054 (default_frame_locals_address, default_frame_args_address): Update
7056 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7057 * infcall.c (call_function_by_hand): Update comments.
7058 * Makefile.in (frame-unwind.o): Update dependencies.
7060 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7062 * ada-lang.c (ada_value_primitive_packed_val): Only check
7063 value_lazy for memory lvals.
7064 * findvar.c (value_of_register_lazy): New function.
7065 (locate_var_value): Only check value_lazy for memory lvals.
7066 * valarith.c (value_subscripted_rvalue): Likewise.
7067 * valops.c (value_fetch_lazy): Handle both memory and register
7069 (search_struct_field, value_slice): Only check value_lazy for memory
7071 * value.c (struct value): Update comment for lazy.
7072 (value_primitive_field): Only check value_lazy for memory lvals.
7073 * value.h (value_lazy): Update comment.
7074 (value_of_register_lazy): Declare.
7076 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7078 * corefile.c (reopen_exec_file): Close any open files.
7080 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7082 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7083 show_memory_breakpoints to 1 while reading the instruction bundle.
7085 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7087 * gdbarch.sh: Document the return_value method. Explain that
7088 the FUNCTYPE parameter might be NULL.
7089 * gdbarch.h: Regenerated.
7090 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7091 type when calling using_struct_return, as this is unnecessary
7094 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7096 * terminal.h (create_tty_session): Fix return type.
7098 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7100 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7102 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7104 * breakpoint.c (condition_command, commands_from_control_command)
7105 (break_command_really): Minor reformatting.
7107 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7109 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7111 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7113 * amd64-tdep.c (amd64_get_longjmp_target): New.
7114 (amd64_init_abi): Register amd64_get_longjmp_target as
7115 gdbarch_get_longjmp_target callback.
7116 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7118 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7120 * breakpoint.h (enum bpstat_what_main_action): Delete
7121 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7123 * breakpoint.c (clrs): Delete.
7124 (bpstat_what): Update table.
7126 * infrun.c (handle_inferior_event): Remove
7127 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7129 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7131 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7132 Adjust all prototypes using mi_cmd_args_ftype to use
7134 (struct mi_cmd): Remove the args_func field.
7135 * mi/mi-cmds.c: Don't provide value for the args_func field.
7136 * mi/mi-main.c (mi_execute_async_cli_command)
7137 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7138 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7139 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7140 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7141 (mi_cmd_target_download): Adjust.
7142 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7143 (mi_cmd_execute): Do not check for args_func.
7144 (mi_execute_async_cli_command): Adjust.
7145 * mi/mi-parse.c: Don't check for args_func.
7147 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7149 * breakpoint.c (bpstat_check_location)
7150 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7151 New, extracted from bpstat_stop_status.
7152 (bpstat_stop_status): Use the above.
7154 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7156 * mi/mi-main.c (last_async_command): Rename to current_token.
7157 (previous_async_command): Remove.
7158 (mi_cmd_gdb_exit): Adjust.
7159 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7160 (mi_cmd_target_select): Adjust.
7161 (mi_cmd_execute): Don't set previous_async_command. Free token
7162 here even in async mode.
7163 (mi_execute_async_cli_command): Adjust.
7164 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7166 (mi_load_progress): Adjust.
7168 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7170 * infcmd.c (step_1_continuation): Always disable longjmp
7171 breakpoint if we're not going to do another step.
7173 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7175 exec_cleanup murder.
7176 * breakpoint.c (until_break_command_continuation): Add
7177 the 'error' parameter. Directly delete the breakoint as
7178 opposed to running cleanups.
7179 (until_break_command): Install continuation only
7180 after starting the target. Don't use exec cleanups,
7181 use ordinary cleanups. Discard cleanups is successfully
7182 started the target in async mode.
7183 (make_cleanup_delete_breakpoint): Remove.
7184 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7186 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7188 (struct continations): Add the 'error' parameter to the
7189 continuation_hook field.
7190 (add_continuation, do_all_continuations)
7191 (add_intermediate_continuation)
7192 (do_all_intermediate_continuations): Add the 'error' parameter.
7193 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7194 * inf-loop.c (inferior_event_handler): Instead of calling
7195 discard_all_continuations, use do_all_continuations with 1 as
7196 'error' parameter. Pass 0 as 'error' parameter in existing uses
7197 of discard_all_continuations.
7198 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7200 (step_once): Install continuation only after resuming the target.
7201 (step_1_continuation): Disable longjmp breakpoint on error.
7202 (finish_command_continuation): Add the error parameter. Delete
7203 the finish breakpoint directly, do not use cleanups.
7204 (finish_command): Do not use exec_cleanups. Always setup
7205 continuation. For sync case, immediately run them.
7206 (attach_command_continuation): Add the error parameter.
7207 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7208 remove step_resume_breakpoint -- adjust delete it directly.
7209 * interps.c (interp_set): Adjust call to do_all_continations.
7210 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7212 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7214 (mi_cmd_execute): Do not use exec_cleanup.
7215 (mi_execute_async_cli_command): Simplify the string concatenation
7216 logic. Do no use exec cleanup.
7217 (mi_exec_async_cli_cmd_continuation): New parameter error.
7218 Free last_async_command.
7219 * top.c (command_line_handler_continuation): New parameter error.
7220 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7221 (do_exec_cleanups): Remove.
7222 (add_continuation, do_all_continations)
7223 (add_intermediate_continuation)
7224 (do_all_intermediate_continuations): New parameter error.
7226 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7228 * breakpoint.h (bp_location_p): New typedef.
7229 Register a vector of bp_location_p.
7230 * breakpoint.c (always_inserted_mode)
7231 (show_always_inserted_mode): New.
7232 (unlink_locations_from_global_list): Remove.
7233 (update_global_location_list)
7234 (update_global_location_list_nothrow): New.
7235 (update_watchpoint): Don't free locations.
7236 (should_insert_location): New.
7237 (insert_bp_location): Use should_insert_location.
7238 (insert_breakpoint_locations): Copied from
7240 (insert_breakpoint): Use insert_breakpoint_locations.
7241 (bpstat_stop_status): Call update_global_location_list
7242 when disabling breakpoint.
7243 (allocate_bp_location): Don't add to bp_location_chain.
7244 (set_raw_breakpoint)
7245 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7246 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7247 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7248 (set_longjmp_resume_breakpoint)
7249 (enable_watchpoints_after_interactive_call_stop)
7250 (disable_watchpoints_before_interactive_call_start)
7251 (create_internal_breakpoint)
7252 (create_fork_vfork_event_catchpoint)
7253 (create_exec_event_catchpoint, set_momentary_breakpoint)
7254 (create_breakpoints, break_command_1, watch_command_1)
7255 (create_exception_catchpoint)
7256 (handle_gnu_v3_exceptions)
7257 (disable_breakpoint, breakpoint_re_set_one)
7258 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7259 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7260 Call update_global_location_list.
7261 (delete_breakpoint): Don't remove locations and don't
7262 try to reinsert them. Call update_global_location_list.
7263 (update_breakpoint_locations): Likewise.
7264 (restore_always_inserted_mode): New.
7265 (update_breakpoints_after_exec): Temporary disable
7266 always inserted mode.
7267 * Makefile.in: Update dependencies.
7269 * infrun.c (proceed): Remove breakpoints while stepping
7271 (handle_inferior_event): Don't remove or insert
7273 * linux-fork.c (checkpoint_command): Remove breakpoints
7274 before fork and insert after.
7275 (linux_fork_context): Remove breakpoints before switch
7277 * target.c (target_disconnect, target_detach): Remove
7278 breakpoints from target.
7281 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7283 * breakpoint.c (print_one_breakpoint_location): In MI
7284 mode, report the location string the breakpoint was
7285 originally created with.
7287 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7289 * Makefile.in (xtensa-tdep.o): Update dependencies.
7290 * configure.tgt (xtensa*): Update dependencies.
7291 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7292 Local variable areg renamed to arreg.
7293 (areg_number): New function.
7294 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7295 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7296 replaced by arreg_number.
7297 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7298 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7299 (xtensa_scan_prologue): New function.
7300 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7301 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7302 value based on prologue analysis. Fix the bugs preventing WS and
7303 AR4-AR7/A11 registers from getting right values for intermediate frames,
7304 whose registers have been already spilled.
7305 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7306 and arreg_number appropriately.
7307 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7308 svr4_ilp32_fetch_link_map_offsets.
7310 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7312 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7313 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7315 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7317 * acinclude.m4: Add override.m4.
7318 * configure: Regenerate.
7320 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7322 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7323 initialized with a trailing space now. Use PROMPT_ARG of
7324 COMMAND_LINE_INPUT instead of printing it ourselves.
7326 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7328 * NEWS: Document support for 64-bit core file.
7330 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7332 * NEWS: Add information on calling convention and new SH CLI options.
7334 * sh-tdep.c (sh_cc_gcc): New static string.
7335 (sh_cc_renesas): Ditto.
7336 (sh_cc_enum): New static string array.
7337 (sh_active_calling_convention): New static string pointer denoting
7338 active user chosen ABI.
7339 (sh_is_renesas_calling_convention): New function to return function
7340 specific ABI, or user choice if necessary.
7341 (sh_use_struct_convention): Rename first argument and turn around its
7342 meaning. Check for renesas ABI and return accordingly.
7343 (sh_use_struct_convention_nofpu): New function.
7344 (sh_next_flt_argreg): Get function type as third parameter. Check
7345 for renesas ABI and choose floating registers accordingly.
7346 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7347 struct return slot accordingly.
7348 (sh_push_dummy_call_nofpu): Ditto.
7349 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7350 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7351 (sh_return_value_fpu): Evaluate ABI and give to
7352 sh_use_struct_convention.
7353 (show_sh_command): New function.
7354 (set_sh_command): Ditto.
7355 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7358 * gdbarch.sh (return_value): Add func_type argument.
7359 * gdbarch.c: Regenerate.
7361 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7362 val_type so as not to collide with value_type function. Call
7363 using_struct_return with additional function type argument.
7364 * infcall.c (call_function_by_hand): Call using_struct_return and
7365 gdbarch_return_value with additional function type argument.
7366 * infcmd.c (print_return_value): Take addition func_type argument.
7367 Call gdbarch_return_value with additional function type argument.
7368 (finish_command_continuation): Call print_return_value with additional
7369 function type argument.
7370 (finish_command): Ditto.
7371 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7372 additional function type argument.
7373 * stack.c (return_command): Call using_struct_return and
7374 gdbarch_return_value with additional function type argument.
7375 * value.c (using_struct_return): Take additional function type argument.
7376 * value.h (using_struct_return): Accommodate declaration.
7377 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7378 * amd64-tdep.c (amd64_return_value): Ditto.
7379 * arm-tdep.c (arm_return_value): Ditto.
7380 * avr-tdep.c (avr_return_value): Ditto.
7381 * cris-tdep.c (cris_return_value): Ditto.
7382 * frv-tdep.c (frv_return_value): Ditto.
7383 * h8300-tdep.c (h8300_return_value): Ditto.
7384 (h8300h_return_value): Ditto.
7385 * hppa-tdep.c (hppa32_return_value): Ditto.
7386 (hppa64_return_value): Ditto.
7387 * i386-tdep.c (i386_return_value): Ditto.
7388 * ia64-tdep.c (ia64_return_value): Ditto.
7389 * iq2000-tdep.c (iq2000_return_value): Ditto.
7390 * m32c-tdep.c (m32c_return_value): Ditto.
7391 * m32r-tdep.c (m32r_return_value): Ditto.
7392 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7393 * m68k-tdep.c (m68k_return_value): Ditto.
7394 (m68k_svr4_return_value): Ditto.
7395 * m88k-tdep.c (m88k_return_value): Ditto.
7396 * mep-tdep.c (mep_return_value): Ditto.
7397 * mips-tdep.c (mips_eabi_return_value): Ditto.
7398 (mips_n32n64_return_value): Ditto.
7399 (mips_o32_return_value): Ditto.
7400 (mips_o64_return_value): Ditto.
7401 * mn10300-tdep.c (mn10300_return_value): Ditto.
7402 * mt-tdep.c (mt_return_value): Ditto.
7403 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7404 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7405 (ppc_sysv_abi_broken_return_value): Ditto.
7406 (ppc64_sysv_abi_return_value): Ditto.
7407 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7408 (ppc_sysv_abi_broken_return_value): Ditto.
7409 (ppc64_sysv_abi_return_value): Ditto.
7410 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7411 * rs6000-tdep.c (rs6000_return_value): Ditto.
7412 * s390-tdep.c (s390_return_value): Ditto.
7413 * score-tdep.c (score_return_value): Ditto.
7414 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7415 (sh_return_value_fpu): Ditto.
7416 * sh64-tdep.c (sh64_return_value): Ditto.
7417 * sparc-tdep.c (sparc32_return_value): Ditto.
7418 * sparc64-tdep.c (sparc64_return_value): Ditto.
7419 * spu-tdep.c (spu_return_value): Ditto.
7420 * v850-tdep.c (v850_return_value): Ditto.
7421 * vax-tdep.c (vax_return_value): Ditto.
7422 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7423 * xtensa-tdep.c (xtensa_return_value): Ditto.
7425 * gdbtypes.h (struct type): Add calling_convention member.
7426 * dwarf2read.c (read_subroutine_type): Add calling convention read
7427 from DW_AT_calling_convention attribute to function type.
7429 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7431 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7432 multi_f77_subscript to support values from registers.
7433 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7434 * value.h (value_subscripted_rvalue): Add prototype.
7436 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7438 * f-valprint.c (f_val_print): Likewise.
7440 2008-04-21 Craig Silverstein <csilvers@google.com>
7442 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7445 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7447 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7448 section is not a code section.
7450 2008-04-19 Craig Silverstein <csilvers@google.com>
7452 * NEWS: Add information on compressed debug sections.
7454 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7456 * mi/mi-cmd-var.c (varobj_update_one): Print new
7457 value for variable objects that changed type.
7459 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7461 * varobj.c (varobj_invalidate): Don't touch floating
7464 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7466 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7467 (multiple_symbols_cancel): Remove extra const.
7468 * symtab.h: Likewise.
7470 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7472 * interps.c (top_level_interpreter): Rename static variable...
7473 (top_level_interpreter_ptr): ...to this.
7474 (top_level_interpreter): New function.
7476 * interps.h: New extern for top_level_interpreter.
7478 * linespec.c: Include interps.h and mi/mi-cmds.h.
7479 (decode_line_2): When using MI, always set all breakpoints in menu.
7481 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7483 2008-04-18 Craig Silverstein <csilvers@google.com>
7485 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7486 * config.in, configure: Regenerate.
7487 * dwarf2read.c: Include zlib.h if present.
7488 Modified *_SECTION macros.
7489 (section_is_p): New.
7490 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7491 (dwarf2_resize_section): New.
7492 to determine whether a given section has a given name.
7493 (zlib_decompress_section): New.
7494 (dwarf2_read_section): Read the compressed section if present
7496 * MAINTAINERS: Added myself to section Write After Approval.
7498 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7500 * defs.h (exec_set_section_offsets): Remove prototype.
7501 * exec.c (exec_set_section_offsets): Remove function.
7503 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7505 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7506 in the search for the matching symbol.
7508 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7510 * breakpoint.c (update_watchpoint): Always reparse
7513 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7515 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7516 the breakpoint address only once.
7518 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7520 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7521 rather than a hard-coded architecture, for xcoff executables.
7523 2008-04-17 Doug Evans <dje@google.com>
7525 * buildsym.c (watch_main_source_file_lossage): New fn.
7526 (end_symtab): Call it.
7528 * source.c (find_and_open_source): Add some comments clarifying
7529 handling of FULLNAME argument. Make static. Remove pointless
7532 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7534 * inf-loop.c (inferior_event_handler): Also run the intermediate
7535 continuations in the INF_EXEC_COMPLETE case.
7537 2008-04-16 Tom Tromey <tromey@redhat.com>
7539 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7540 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7541 * cli/cli-decode.c (set_cmd_async_ok): New function.
7542 (get_cmd_async_ok): New function.
7543 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7545 * top.c (execute_command): Use get_cmd_async_ok.
7546 * infcmd.c: Include cli/cli-decode.h.
7547 (_initialize_infcmd): Mark "interrupt" as async-ok.
7548 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7550 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7553 * exec.c: Correct "arch-utils.h" include.
7555 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7558 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7559 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7560 * breakpoint.c (bpdisp_texst): New function. The function takes over
7561 the role of bpstats static array in print_one_breakpoint_location.
7562 (print_it_typical): Print "Temporary breakpoint" instead
7563 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7564 protocols, print disp field.
7565 (print_one_breakpoint_location): Removed bpdisps static definition.
7566 Call new bpstat_text function to get value for 'disp' field.
7567 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7569 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7571 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7572 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7573 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7574 * gnulib/Makefile.in: Regenerate.
7576 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7578 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7579 (defs_h): Use $(GNULIB_H).
7580 (all-lib): Depend on gnulib/Makefile.
7581 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7582 * config.in, gnulib/Makefile.in: Regenerated.
7584 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7586 * Makefile.in (LIBGNU, INCGNU): Define.
7587 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7588 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7590 ($(LIBGNU), all-lib): New rules.
7591 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7592 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7593 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7594 * gnulib: New directory, from gnulib-tool.
7595 * configure, aclocal.m4: Regenerated.
7597 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7599 * linux-thread-db.c (have_threads_callback): Check thread->private.
7601 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7602 Vladimir Prus <vladimir@codesourcery.com>
7605 * varobj.c (value_of_root): Update the expression for
7607 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7610 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7612 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7613 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7614 (mi_cmd_var_set_format): Use new mi_parse_format.
7615 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7617 * Makefile.in (mi-cmd-var.o): Update dependencies.
7619 * varobj.h (varobj_get_formatted_value): Declare.
7620 * varobj.c (my_value_of_variable): Added format parameter.
7621 (cplus_value_of_variable): Likewise.
7622 (java_value_of_variable): Likewise.
7623 (c_value_of_variable): Likewise. Evaluate expression based
7624 on format parameter.
7625 (struct language_specific): Add format parameter to function member
7627 (varobj_get_formatted_value): New.
7628 (varobj_get_value): Added format parameter to method call.
7630 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7632 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7633 instance flags of the undefined type before calling replace_type.
7635 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7637 * target.h (enum strata): Remove the download_stratum.
7639 2008-04-07 Doug Evans <dje@google.com>
7641 * buildsym.h (last_source_file): Add dwarf info to comment.
7642 (last_source_start_addr): Ditto.
7644 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7646 * alphanbsd-tdep.c: Include "target.h".
7647 * mn10300-tdep.c: Include "target.h".
7648 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7650 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7652 Fix breakpoint condition that use member variables.
7653 * valops.c (check_field): Remove.
7654 (check_field_in): Rename to check_field.
7655 (value_of_this): Use la_name_of_this.
7656 * value.h (check_field): Adjust prototype.
7658 * language.h (la_value_of_this): Rename to la_name_of_this.
7659 * language.c (unknown_language_defn): Specify "this" for
7661 (auto_language_defn): Likewise.
7662 (local_language_defn): Likewise.
7663 * ada-lang.c (ada_language_defn): Adjust comment.
7664 * c-lang.c (c_language_defn): Adjust comment.
7665 (cplus_language_defn): Specify "this" for name_of_this.
7666 (asm_language_defn): Adjust comment.
7667 (minimal_language_defn): Adjust comment.
7668 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7669 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7670 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7671 * objc-lang.c (objc_language_defn): Specify "self" for
7673 * p-lang.c (pascal_language_defn): Specify "this" for
7675 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7677 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7678 proper scope, and check for field in type of "this", without
7679 trying to create a value.
7681 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7683 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7684 (mi_error_message): Delete declaration.
7685 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7686 returning MI_CMD_ERROR.
7687 * mi/mi-main.c (mi_error_message): Delete.
7688 (mi_cmd_exec_interrupt):
7689 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7690 (mi_cmd_thread_info): Call error instead of returning
7692 (mi_cmd_data_list_register_values): Call error instead of
7693 returning MI_CMD_ERROR. Adapt to new get_register interface.
7694 (get_register): Change return typo to void. Call error instead of
7695 returning MI_CMD_ERROR.
7696 (mi_cmd_data_write_register_values): Call error instead of
7697 returning MI_CMD_ERROR.
7698 (mi_cmd_list_features): Return MI_CMD_DONE.
7699 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7700 (mi_execute_command): Always print exceptions with -error.
7702 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7704 * NEWS: Mention new commands set/show multiple-symbols.
7706 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7708 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7709 (multiple_symbols_cancel): New constants.
7710 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7711 (multiple_symbols_select_mode): New function.
7712 (_initialize_symtab): Add new set/show multiple-symbols commands.
7713 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7714 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7715 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7717 * linespec.c (decode_line_2): Likewise.
7719 2008-04-03 Doug Evans <dje@sebabeach.org>
7721 * symtab.h (enum free_code): Delete free_contents, unused.
7722 * symmisc.c (free_symtab_block): Delete.
7723 (free_symtab, case free_code): Delete.
7725 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7727 * valops.c (value_cast_structs): New function. Cast related
7728 STRUCT types up/down and return cast value. The body of this
7729 function comes mostly from value_cast_pointers.
7730 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7731 to value_cast_structs. Now value_cast_pointers needs only create
7732 appropriate reference after using value_cast_structs for actual
7734 (value_cast): Handle references.
7736 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7738 * MAINTAINERS: Added myself to section Write After Approval.
7740 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7742 * ia64-tdep.c (examine_prologue): Correct array access.
7744 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7746 * cp-support.c (first_component_command): Return if no arguments.
7748 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7750 * ser-mingw.c (ser_windows_open): Open requested name.
7752 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7754 * MAINTAINERS: Added myself.
7756 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7758 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7759 parameter. If it is NULL, don't call error.
7760 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7761 `do_mesg' parameter to find_default_run_target. If no target was
7764 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7766 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7767 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7768 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7770 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7772 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7776 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7778 * features/Makefile (%.dat): Set xmltarget to the base filename
7779 of the XML source, without subdirectory.
7780 * regformats/rs6000/powerpc-32.dat: Regenerate.
7781 * regformats/rs6000/powerpc-64.dat: Regenerate.
7782 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7784 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7786 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7789 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7791 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7792 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7794 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7796 * objfiles.h (struct objfile): New GDBARCH member.
7797 (get_objfile_arch): Add prototype.
7798 * objfiles.c: Include "arch-utils.h".
7799 (allocate_objfile): Look up gdbarch associated with bfd.
7800 (get_objfile_arch): New function.
7801 * Makefile (objfiles.o): Update dependencies.
7803 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7805 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7807 (locexpr_describe_location): Replace current_gdbarch by
7809 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7810 (dwarf2_add_field): Likewise.
7811 (read_tag_pointer_type): Likewise.
7812 (read_base_type): Likewise.
7813 (new_symbol): Likewise.
7815 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7816 (decode_base_type, decode_function_type): Likewise.
7817 (coff_read_struct_type, coff_read_enum_type): Likewise.
7818 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7819 (decode_base_type): Likewise.
7820 (coff_read_enum_type): Likewise.
7821 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7822 (coff_read_enum_type): Likewise.
7824 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7825 (end_psymtab): Likewise.
7826 (process_one_symbol): Likewise.
7828 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7829 (parse_procedure): Likewise.
7830 (parse_partial_symbols): Likewise.
7832 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7834 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7835 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7837 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7838 static range_index_type by built-in type.
7839 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7840 (read_enum_type): Likewise.
7842 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7845 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7847 * varobj.h (varobj_floating_p): Declare.
7848 * varobj.c (varobj_floating_p): New.
7849 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7850 '@' as the name, update all floating varobjs.
7852 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7854 * varobj.c (struct varobj_root): Rename use_selected_frame to
7855 floating, and clarify the meaning.
7856 (varobj_create, varobj_update, new_root_variable): Adjust.
7857 (value_of_root): Don't use type_changed as in variable,
7859 (c_value_of_root): Adjust.
7861 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7863 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7865 (linux_nat_wait): Add main lwp to gdb's thread list.
7866 * linux-thread-db.c (find_new_threads_callback): Also attach to
7867 already listed threads which thread_db didn't know about yet.
7869 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7871 * linux-nat.c (drain_queued_events): Fix comment typo.
7872 (linux_nat_attach): In async mode, don't rely on storing a pending
7873 status. Instead place the wait status on the pipe.
7874 (linux_nat_resume): Remove unreacheable shortcut code in async
7876 (stop_wait_callback): In async mode, don't store pending status.
7877 Instead, cancel breakpoints or resend the signal appropriatelly.
7878 (cancel_breakpoint): New, refactored from
7879 cancel_breakpoints_callback.
7880 (cancel_breakpoints_callback): Call cancel_breakpoint.
7881 (pipe_to_local_event_queue): Remove special token processing.
7882 (linux_nat_wait): Issue an internal error if a pending status is
7883 found in async mode.
7885 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7887 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7889 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7890 Vladimir Prus <vladimir@codesourcery.com>
7892 * varobj.c (struct varobj_root): New component thread_id.
7893 (varobj_get_thread_id, check_scope): New functions.
7894 (c_value_of_root): Use check_scope. Switch to the
7895 proper thread if necessary.
7897 * varobj.h (varobj_get_thread_id): New extern.
7899 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7901 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7904 * top.c: Revert 2008-03-21 changes.
7906 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7908 * thread.c (make_cleanup_restore_current_thread): Make it
7910 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7911 * varobj.c (varobj_update): Don't save/restore frame.
7912 (c_value_of_root): Save/restore thread and frame here,
7913 using make_cleanup_restore_current_thread.
7914 * Makefile.in: Update dependecies.
7916 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7918 * varobj.c (struct varobj_root): Clarify
7919 comment on the frame field.
7920 (varobj_create): Don't set frame if we have no
7923 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7926 Suggested by Jan Kratochvil:
7927 * top.c (gdb_rl_operate_and_get_next_completion): Call
7928 rl_redisplay_function.
7929 (gdb_rl_redisplay): New.
7930 (init_main): Set rl_redisplay_function.
7932 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7934 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7935 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7936 (store_regs_kernel_thread): Likewise.
7938 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7940 Linux native async support.
7942 * target.h (struct target_ops): Delete to_async_mask_value and add
7944 (target_is_async_p, target_async): Formatting.
7945 (target_async_mask_value): Delete.
7946 (target_async_mask): Delete function declaration, and add new
7947 target macro with the same name.
7949 * target.c (update_current_target): Replace to_async_mask_value by
7950 to_async_mask. Default to_async_mask to return_one.
7951 (target_async_mask): Delete.
7952 (find_default_can_async_p, find_default_is_async_p): New.
7953 (init_dummy_target): register find_default_can_async_p and
7954 find_default_is_async_p on the dummy target.
7956 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7957 (debug_linux_nat_async): New global.
7958 (show_debug_linux_nat_async): New function.
7959 (linux_nat_async_enabled, linux_nat_async_mask_value)
7960 (linux_nat_event_pipe, linux_nat_num_queued_events)
7961 (linux_nat_async_events_enabled): New globals.
7962 (struct waitpid_result): New struct.
7963 (waitpid_queue): New global.
7964 (queued_waitpid, push_waitpid, drain_queued_events): New.
7965 (my_waitpid): Call queued_waitpid.
7966 (linux_child_follow_fork): Disable async events during the call.
7967 (blocked_mask): Delete.
7968 (sync_sigchld_action, async_sigchld_action): New globals.
7969 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7970 async mode, block events during the call.
7971 (linux_nat_create_inferior): New.
7972 (linux_nat_attach): In sync mode, restore the mask states. In
7973 async mode, wake the event loop immediatelly.
7974 (detach_callback): Drain all queued events of the lwp we're
7976 (linux_nat_detach): Block async mode, and drain events of the main
7978 (linux_nat_resume): If in async mode, mask async events during the
7979 call. If short circuiting, force event loop to wake up. If
7980 resuming, set target_executing, and register target events in the
7982 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7983 (linux_nat_wait): In async mode, block events during the call.
7984 Only enable/disable passing SIGINT to the inferior in sync mode.
7985 Get events from local waitpid queue. If no interesting events was
7986 found, return to events loop. Reregister target events in the
7987 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7988 (linux_nat_kill): Disable events on entry.
7989 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7990 here. Detach async mode from the event loop if there are no more
7991 forks available, otherwise leave it on.
7992 (sigchld_handler): Assure this is called only in sync mode.
7993 (linux_async_permitted, linux_async_permitted_1): New globals.
7994 (set_maintenance_linux_async_permitted)
7995 (show_maintenance_linux_async_permitted): New functions.
7996 (linux_nat_is_async_p, linux_nat_can_async_p)
7997 (linux_nat_async_mask): New.
7998 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7999 (get_pending_events, async_sigchld_handler): New.
8000 (linux_nat_async_events): New.
8001 (async_terminal_is_ours): New global.
8002 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8003 (async_client_callback, async_client_context): New.
8004 (linux_nat_async_file_handler, linux_nat_async)
8005 (linux_nat_disable_async, linux_nat_enable_async): New.
8006 (linux_nat_add_target): Register linux_nat_create_inferior,
8007 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8008 linux_nat_async_mask, linux_nat_terminal_inferior and
8009 linux_nat_terminal_ours.
8010 (_initialize_linux_nat): Remove local action variable, and update
8011 code that used it to use sync_sigchld_action. Add new
8012 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8013 set/show command in the maintenance class. Add new "linux-async"
8014 maintenance set/show command. Block SIGCHLD by default. Setup
8015 async_sichld_action, and sync_sigchld_action. Install the default
8017 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8020 * linux-thread-db.c (re_check_for_thread_db): New.
8021 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8022 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8023 (thread_db_async_mask): New.
8024 (init_thread_db_ops): Register thread_db_can_async_p,
8025 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8027 * remote.c (remote_async_mask_value): New.
8028 (remote_return_zero): New.
8029 (init_remote_ops): Register remote_return_zero as callbacks of
8030 to_can_async_p and to_is_async_p.
8031 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8032 use remote_async_mask_value.
8033 (remote_async_mask): New.
8034 (init_remote_async_ops): Remove to_async_mask_value setting and
8035 register remote_async_mask as to_async_mask callback in
8038 * Makefile.in (linux-nat.o): Update.
8040 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8042 * gdbthread.h (add_thread_with_info): New.
8043 * linux-thread-db.c: Add some documentation.
8044 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8045 (struct private_thread_info): Remove th_valid and ti_valid.
8046 Replace ti with tid.
8047 (thread_get_info_callback): Do not add TID to the new ptid. Do
8049 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8050 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8052 (attach_thread): Handle an already-existing thread. Use
8053 add_thread_with_info. Cache the th and tid.
8054 (detach_thread): Verify that private was set. Remove verbose
8055 argument and printing. Update caller.
8056 (thread_db_detach): Do not adjust inferior_ptid.
8057 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8058 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8059 (thread_db_wait): Do not use lwp_from_thread.
8060 (thread_db_pid_to_str): Use the cached TID.
8061 (thread_db_extra_thread_info): Check that private is set.
8062 (same_ptid_callback): Delete.
8063 (thread_db_get_thread_local_address): Do not use it or check
8064 is_thread. Check that private is set. Assume that the thread
8065 handle is already cached.
8066 (init_thread_db_ops): Remove to_resume and to_kill.
8067 * thread.c (add_thread_with_info): New.
8068 (add_thread): Use it.
8069 * linux-nat.c (find_thread_from_lwp): Delete.
8070 (exit_lwp): Do not use it. Check print_thread_events. Print before
8071 deleting the thread.
8072 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8073 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8074 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8075 printf_unfiltered for thread exits.
8076 * procfs.c (procfs_wait): Likewise.
8078 2008-03-21 Chris Demetriou <cgd@google.com>
8080 * symtab.c (rbreak_command): Quote symbol name before passing
8081 it to break_command.
8083 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8085 * eval.c (evaluate_subexp_for_address): Clarify error message.
8086 Use value_must_coerce_to_target.
8087 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8088 * valops.c (value_assign): Call value_coerce_to_target when
8089 assigning to anything but internalvars. Leave GDB-side arrays
8090 as arrays when assigning to internalvars.
8091 (value_must_coerce_to_target, value_coerce_to_target): New.
8092 (value_coerce_array, value_addr): Call value_coerce_to_target.
8093 (value_array): Create the array in GDB's memory instead of
8095 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8098 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8100 * top.c (quit_confirm): Warn that we will kill the program.
8102 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8104 * inflow.c (terminal_ours_1): Guard access to
8105 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8107 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8108 Jim Blandy <jimb@codesourcery.com>
8109 Daniel Jacobowitz <drow@false.org>
8111 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8112 (dwarf2_read_address): Update prototype.
8114 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8115 (signed_address_type): Likewise.
8116 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8117 (execute_stack_op): Update calls to unsigned_address_type,
8118 signed_address_type and dwarf2_read_address. Fix implementation
8119 of DW_OP_deref_size.
8121 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8122 (dwarf2_per_cu_addr_size): Likewise.
8123 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8124 (struct dwarf2_loclist_baton): Likewise.
8126 * dwarf2loc.c (find_location_expression): Update calls to
8127 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8128 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8129 (locexpr_describe_location): Likewise.
8130 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8131 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8132 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8133 to dwarf2_per_cu_addr_size (per_cu).
8134 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8135 (loclist_read_variable): Likewise.
8136 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8138 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8139 instead of baton->objfile.
8140 (dwarf2_per_cu_obfile): New function.
8141 (dwarf2_per_cu_addr_size): Likewise.
8143 * dwarf2-frame.c (struct comp_unit): Move higher.
8144 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8145 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8146 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8147 parameter by using fde->eh_frame_p. Use read_encoded_value
8148 to implement DW_CFA_set_loc.
8149 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8150 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8151 execute_stack_op and execute_cfa_program.
8152 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8153 (size_of_encoded_value): Remove.
8154 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8155 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8156 (add_cie): Set cie->unit backlink.
8157 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8159 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8161 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8163 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8164 gdbarch_bfd_arch_info.
8166 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8168 * aix-thread.c (pdc_read_regs): Minor reformatting.
8170 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8172 * thread.c (print_thread_info): Don't insist
8173 on having current thread if there are no
8176 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8178 * infcmd.c (attach_command_post_wait)
8179 (attach_command_continuation): New.
8180 (attach_command): Support background async execution, and async
8181 execution in synchronous mode.
8183 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8185 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8186 * symmisc.c (dump_symtab_1): Likewise.
8187 * wrapper.c (gdb_value_struct_elt): Likewise.
8189 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8191 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8193 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8195 * linux-nat.c (linux_nat_filter_event): New, refactored from
8197 (linux_nat_wait): Call linux_nat_filter_event.
8199 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8201 * top.c (execute_command): Fix uninitialized variable error.
8203 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8205 * Makefile.in (amd64nbsd-nat.o): New dependency.
8206 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8207 (_initialize_amd64nbsd_nat): Update target vector to use
8208 nbsd_pid_to_exec_file.
8209 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8211 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8213 Remove ignoring leading exec events code.
8214 * fork-child.c (startup_inferior): Do not set
8215 inferior_ignoring_leading_exec_events.
8216 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8217 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8218 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8219 (handle_inferior_event): Remove code for ignoring leading exec
8221 * target.c (update_current_target): Do not inherit, or default,
8222 to_reported_exec_events_per_exec_call.
8223 (debug_to_reported_exec_events_per_exec_call): Remove.
8224 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8225 * target.h (target_reported_exec_events_per_exec_call): Remove.
8226 (struct target): Remove the to_reported_exec_events_per_exec_call
8229 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8231 Implement -thread-info.
8232 * gdbthread.h (print_thread_info): Declare.
8234 * thread.c (print_thread_info): New, extracted
8235 from info_threads_command and adjusted to
8236 work for CLI and MI.
8237 (info_threads_command): Use print_thread_info.
8238 * Makefile.in: Update dependencies.
8240 * mi/mi-cmds.c (mi_cmds): Specify a handler
8242 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8243 * mi/mi-main.c (mi_cmd_thread_info): New.
8244 (mi_cmd_list_features): Include 'thread-info'.
8246 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8248 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8249 to decide whether to match instruction patterns using "sw" and "sd".
8251 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8253 * infcmd.c (jump_command): Postpone disabling stdin until after
8256 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8258 * inflow.c (gdb_getpgrp): New.
8259 (gdb_has_a_terminal): Use get_getpgrp.
8260 (terminal_ours_1): If attach_flag is set, don't refetch
8261 inferior_process_group.
8263 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8265 * features/library-list.dtd: Allow "section" elements as children
8266 of "library". Add "section" element and describe its attributes.
8268 * solib-target.c (struct lm_info): Add section_bases member.
8269 (library_list_start_segment): Error out if seen a section element.
8270 (library_list_start_section): New.
8271 (library_list_end_library): New.
8272 (solib_target_free_library_list): Free section_bases.
8273 (section_attributes): New.
8274 (library_children): Make "segment" optional. Add "section" child.
8275 (library_list_children): Register library_list_end_library.
8276 (solib_target_relocate_section_addresses): Handle section bases.
8278 * NEWS: Mention new qXfer:libraries:read section offsets support.
8280 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8282 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8283 (make_exec_error_cleanup): Remove declarations.
8284 * utils.c (exec_error_cleanup_chain): Remove.
8285 (do_exec_error_cleanups, discard_exec_error_cleanups)
8286 (make_exec_error_cleanup): Remove.
8287 * event-loop.c (start_event_loop): Adjust call to
8289 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8290 (async_disable_stdin): Don't register async_enable_stdin via
8292 * inf-loop.c (inferior_event_handler): Don't
8293 call do_exec_error_cleanups. Call async_enable_stdin instead.
8294 * event-loop.c (start_event_loop): Adjust call to
8296 * tui/tui-interp.c (tui_command_loop): Adjust call to
8299 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8302 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8303 * breakpoint.c (bpstat_do_actions): In async mode,
8304 don't jump to top expecting stop_bpstat to be already
8306 * event-loop.c (start_event_loop): Call async_enable_stdin
8308 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8310 (command_handler): Do not setup continuation here.
8311 (command_line_handler_continuation): Move to...
8312 * top.c (command_line_handler_continuation): ... here.
8313 (execute_command): In async mode, register continuation.
8314 Don't check frame's language in running in async mode.
8315 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8316 * inf-loop.c (complete_execution): Inline into...
8317 (inferior_event_handler): ... here. Clear target_executing before
8318 doing any cleanups. Don't try to show prompt if the target was
8320 * infcmd.c (signal_command): Add support for async mode.
8321 (finish_command): Only add continuation if the target was
8322 successfully resumed.
8323 * remote.c (init_async_opts): Register to_get_thread_local_address
8325 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8326 with sync_execution.
8327 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8330 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8332 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8333 * exec.c (exec_bfd_mtime): Define.
8334 (exec_close): Clear it.
8335 (exec_file_attach): Set it.
8336 * gdbcore.h (exec_bfd_mtime): Declare.
8337 * source.c (find_source_lines): Do not use bfd_get_mtime.
8339 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8341 * top.c (simplified_command_loop): Remove.
8343 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8345 Remove unused remote.c hooks.
8346 * remote.c (deprecated_target_resume_hook)
8347 (deprecated_target_wait_loop_hook): Remove.
8348 (remote_resume): Do not call deprecated_target_resume_hook.
8349 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8350 (remote_async_wait): Likewise.
8352 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8354 Implement MI notification for new threads.
8355 * doc/observer.texi (new_thread): Document.
8356 * observer.sh: Forward declare struct thread_info.
8357 * thread.c (add_thread): Notify observer.
8359 * interps.h (interp_init_ftype): New parameter
8361 (interp_set): Likewise.
8362 (top_level_interpreter_data): Declare.
8363 * interps.c (interp_set): New parameter top_level.
8364 Pass it to interpreter's init function. Remember
8365 top level interpreter.
8366 (interpreter_exec_cmd): Adjust.
8367 (top_level_interpreter_data): New.
8368 * main.c (captured_main): Pass 1 for top_level
8369 parameter of interp_set.
8370 * cli/cli-interp.c (cli_interpreter_init): New
8371 parameter top_level.
8372 * tui/tui-interp.c (tui_init): New parameter top_level.
8374 * mi/mi-interp.c (mi_new_thread): New.
8375 (mi_interpreter_init): If top level, register
8376 observer for new threads.
8378 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8380 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8382 * top.c (execute_command): Disable break and stop
8383 commands in async mode.
8385 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8388 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8389 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8390 Call target_stop in the INF_QUIT_REQ case.
8391 * Makefile.in (inf-loop.o): Update.
8393 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 * top.c (execute_command): Enable break, info and interrupt
8402 commands in async mode.
8404 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8405 Daniel Jacobowitz <dan@codesourcery.com>
8407 * breakpoint.h (breakpoint_restore_shadows): New
8409 * breakpoint.c (breakpoint_restore_shadows): New.
8410 (read_memory_nobpt): Delete.
8411 * gdbcore.h (read_memory_nobpt): Delete declaration.
8412 * target.c (memory_xfer_partial): Call
8413 breakpoint_restore_shadows.
8414 (restore_show_memory_breakpoints)
8415 (make_show_memory_beakpoints_cleanup): New.
8416 (show_memory_breakpoints): New.
8417 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8418 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8419 Make sure we see memory breakpoints when checking if
8420 breakpoint is still there.
8421 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8422 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8423 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8424 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8426 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8428 * thread.c (add_thread): Use printf_unfiltered to print.
8430 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8432 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8433 that is true only on x86-solaris and x86_64-solaris.
8434 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8435 with proc_get_LDT_entry.
8437 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8439 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8440 * config.in, configure: Regenerate.
8441 * fork-child.c (fork_inferior): Call create_tty_session.
8442 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8443 (create_tty_session): New function.
8444 * terminal.h: Declare create_tty_session.
8446 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8449 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8450 * mipsread.c: Include elf/internal.h.
8451 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8454 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8456 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8457 to get at the current architecture and at the target specific vector.
8458 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8459 remove define of I387_ST0_REGNUM.
8461 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8463 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8464 get at the current architecture
8465 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8468 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8469 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8471 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8472 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8473 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8475 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8476 at the target specific vector.
8478 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8479 architecture. Use gdbarch_tdep to get at the target specific vector.
8481 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8482 update caller. Use gdbarch_tdep to get at the target specific vector.
8484 (i386_register_to_value: Use get_frame_arch to get at the current
8487 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8490 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8491 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8492 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8493 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8495 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8498 (i387_convert_register_p, i387_register_to_value,
8499 i387_value_to_register): Update call for i386_fp_regnum_p.
8501 * i387-tdep.h: Remove comment.
8502 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8503 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8504 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8505 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8506 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8508 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8510 * Makefile.in (fork-child.o): Update.
8511 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8512 argument. Gather all gdbserver features together.
8513 * fork-child.c (exec_wrapper): New variable.
8514 (fork_inferior): Use it.
8515 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8516 (unset_exec_wrapper_command, _initialize_fork_child): New.
8518 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8520 * source.c (directory_command): Modify the determination of
8521 condition of terminal "from_tty".
8523 2008-03-10 Matt Rice <ratmice@gmail.com>
8525 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8527 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8529 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8530 of the data passing to strtoulst function.
8531 (info_spu_signal_command): Likewise.
8533 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8535 * mi/mi-interp.c (mi_command_loop): Remove
8538 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8540 * remote.c (extended_remote_attach_1): Make local variable pid an int
8543 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8545 * solib-svr4.c (svr4_same_1): New function, originally extracted
8546 from svr4_same and expanded to handle the sparc64 case.
8547 (svr4_same): Move up and reimplement using svr4_same_1.
8548 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8550 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8552 * MAINTAINERS: Move self to Paper trail.
8554 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8556 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8557 * event-loop.c (call_async_signal_handler): New.
8558 * event-loop.h (call_async_signal_handler)
8559 (gdb_call_async_signal_handler): Declare.
8560 (mark_async_signal_handler): Add comments.
8561 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8562 * mingw-hdep.c (sigint_event, sigint_handler): New.
8563 (gdb_select): Use them. Wait for the readline signal handler
8565 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8566 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8567 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8569 (remote_fileio_ctrl_c_signal_handler): Use
8570 gdb_call_async_signal_handler.
8571 (initialize_remote_fileio): Initialize sigint_fileio_token.
8572 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8573 not initialize tokens here.
8574 (handle_remote_sigint_twice): Likewise. Reinstall
8575 handle_remote_sigint.
8576 (async_remote_interrupt_twice): Just call interrupt_query.
8577 (cleanup_sigint_signal_handler): Do not delete tokens.
8578 (remote_interrupt, remote_interrupt_twice): Use
8579 gdb_call_async_signal_handler.
8580 (interrupt_query): Reinstall the default signal handler.
8581 (_initialize_remote): Initialize tokens here.
8583 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8585 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8586 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8587 Change the type of the lr register to code_ptr.
8588 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8589 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8590 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8591 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8592 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8593 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8594 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8596 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8598 * MAINTAINERS: Update my email address.
8600 2008-03-03 Keith Seitz <keiths@redhat.com>
8602 From Dave Murphy <davem@devkitpro.org>:
8603 * configure.ac: Set tcl configdir to win under mingw.
8604 * configure: Regenerate.
8606 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8608 * breakpoint.c (fetch_watchpoint_value): New function.
8609 (update_watchpoint): Set and clear val_valid. Use
8610 fetch_watchpoint_value. Handle unreadable values on the
8611 value chain. Correct check for user-requested array watchpoints.
8612 (breakpoint_init_inferior): Clear val_valid.
8613 (watchpoint_value_print): New function.
8614 (print_it_typical): Use it. Do not free or clear old_val. Print
8615 watchpoints even if old_val == NULL.
8616 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8617 becoming readable or unreadable.
8618 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8619 (do_enable_watchpoint): Likewise.
8620 * breakpoint.h (struct breakpoint): Update comment for val. Add
8622 * NEWS: Mention watchpoints on inaccessible memory.
8624 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8626 * Makefile.in (i386-nat.o): Update.
8627 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8628 i386_use_watchpoints.
8629 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8630 i386_use_watchpoints.
8631 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8632 (i386_stopped_by_watchpoint): Update call.
8633 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8634 * config/i386/nm-i386.h: Conditionalize definitions on
8635 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8636 (i386_use_watchpoints): Declare.
8637 (i386_stopped_data_address): Update.
8638 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8639 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8641 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8643 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8644 * version.in: Bump version to 6.8.50.20080229-cvs.
8646 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8648 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8651 2008-02-28 Tom Tromey <tromey@redhat.com>
8653 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8655 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8657 * infcmd.c (kill_if_already_running): Make static. Use
8658 target_require_runnable.
8659 * target.c (target_require_runnable): New.
8660 * target.h (target_require_runnable): Declare.
8662 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8664 * frame.c (reinit_frame_cache): Only annotate if frames were
8667 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8669 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8670 * regformats/reg-ppc64.dat: Likewise.
8672 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8674 * features/Makefile (%.dat): Emit xmltarget statement.
8676 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8677 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8679 * regformats/arm-with-iwmmxt.dat: Regenerate.
8680 * regformats/mips64-linux.dat: Regenerate.
8681 * regformats/mips-linux.dat: Regenerate.
8682 * regformats/rs6000/powerpc-32.dat: Regenerate.
8683 * regformats/rs6000/powerpc-64.dat: Regenerate.
8684 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8686 * regformats/reg-arm.dat: Add xmlarch statement.
8687 * regformats/reg-i386.dat: Likewise.
8688 * regformats/reg-i386-linux.dat: Likewise.
8689 * regformats/reg-x86-64-linux.dat: Likewise.
8690 * regformats/reg-spu.dat: Likewise.
8692 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8694 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8697 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8699 * utils.c (debug_timestamp): New.
8700 (vfprintf_unfiltered): Print timestamps if requested.
8701 (show_debug_timestamp): New.
8702 (initialize_utils): Register "set debug timestamp".
8703 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8705 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8707 * breakpoint.c (skip_prologue_sal): New function.
8708 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8709 computed from a line number.
8711 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8713 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8714 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8715 Set PC register type to "code_ptr".
8716 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8717 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8718 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8719 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8720 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8721 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8722 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8725 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8727 * regformats/regdat.sh: Rename init_registers function in
8728 generated file to init_registers_${name}.
8730 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8731 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8732 * regformats/reg-s390x.dat: Set "name" to s390x.
8734 2008-02-26 Greg Law <glaw@undo-software.com>
8736 * regcache.c (registers_changed): Call reinit_frame_cache.
8738 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8740 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8741 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8742 and svr4_fetch_objfile_link_map.
8743 * Makefile.in (sh-linux-tdep.o): Update.
8745 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8747 * amd64-tdep.c (amd64_classify): Add support for decimal float
8749 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8750 use the struct return convention.
8752 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8754 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8755 to old format. Discard breakpoint address if shared library is
8757 (breakpoint_1): Adjust formatting of table header accordingly.
8759 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8761 * remote.c (remote_get_threadlist): If the response
8762 is empty, don't try to parse it.
8764 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8766 Unbreak 'target async'.
8767 * serial.c (serial_async): Set the
8768 handler function before enabling async
8771 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8773 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8775 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8777 * remote.c (extended_remote_attach_1): Set attach_flag.
8778 (extended_remote_create_inferior_1): Clear attach_flag.
8780 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8782 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8784 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8785 * solib-svr4.c (solib_svr4_r_brk): New.
8786 (open_symbol_file_object, svr4_current_sos): Always check the
8788 (svr4_fetch_objfile_link_map): Do not set debug_base.
8789 (enable_break): Use r_brk if it is set.
8790 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8791 (svr4_lp64_fetch_link_map_offsets): Likewise.
8792 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8794 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8795 Mark Kettenis <kettenis@gnu.org>
8797 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8798 trad_frame_saved_reg.
8799 (trad-frame.h): New include.
8801 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8802 instead of frame_obstack_zalloc.
8803 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8805 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8807 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8809 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8810 from disassemble_info instead of gdbarch_byte_order.
8812 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8813 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8815 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8817 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8818 gdbarch as parameter.
8820 * gdbarch.{c,h}: Regenerate.
8822 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8824 * mem-break.c (default_memory_insert_breakpoint)
8825 (default_memory_remove_breakpoint): Likewise.
8826 * target.h (default_memory_remove_breakpoint)
8827 (default_memory_insert_breakpoint): Likewise.
8829 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8830 parameter. Replace current_gdbarch by gdbarch.
8831 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8832 (m32r_memory_remove_breakpoint): Likewise.
8834 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8836 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8838 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8840 * NEWS: Add entry describing Add support improvements.
8842 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8844 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8847 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8849 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8850 register_offset_hack anymore.
8852 * regcache.{c,h} (register_offset_hack): Remove.
8854 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8856 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8858 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8859 current_gdbarch by gdbarch.
8860 (hppa64_hpux_find_global_pointer): Likewise.
8861 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8862 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8863 find_global_pointer.
8865 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8867 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8869 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8870 of gdbarch_num_regs.
8872 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8873 replace current_gdbarch by gdbarch.
8874 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8876 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8878 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8879 and replace current_gdbarch by gdbarch.
8881 (store_register): Update call for exec_one_dummy_insn.
8882 (fetch_register, store_register): Update call of regmap.
8884 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8885 parameter and replace current_gdbarch by gdbarch.
8887 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8888 the current architecture. Update call for getregs_supplies and
8890 (ppcnbsd_fetch_inferior_registers): Likewise.
8892 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8893 replace current_gdbarch by gdbarch.
8894 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8895 get_regcache_arch to get at the current architecture. Update call for
8898 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8900 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8903 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8905 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8907 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8909 * NEWS: Mention pending breakpints in MI.
8911 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8913 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8915 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8917 Add script to build and test GDB using enable-targets=all.
8919 * gdb_buildall.sh: New file.
8921 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8923 * NEWS (New native configurations): Xtensa GNU/Linux.
8924 (New targets): Xtensa GNU/Linux.
8925 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8927 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8928 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8929 * configure.tgt (xtensa*-*-linux*): New entry.
8930 * xtensa-config.c (xtensa_tdep): New variable.
8931 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8932 (rmap): Change format based on new macro XTREG.
8933 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8934 * xtensa-linux-nat.c: New.
8935 * xtensa-linux-tdep.c: New.
8936 * xtensa-xtregs.c: New.
8937 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8938 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8939 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8940 (xtensa_register_t): New field coprocessor.
8941 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8942 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8943 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8944 Update to handle privileged registers.
8945 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8946 (xtensa_push_dummy_call): Set windowstart register correctly.
8947 (call0_analyze_prologue): Initialize xtensa_default_isa.
8948 (xtensa_derive_tdep): New.
8949 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8950 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8951 Call xtensa_derive_tdep().
8952 * config/xtensa/linux.mh: New.
8953 * regformats/reg-xtensa.dat: New.
8955 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8957 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8958 (filenames.h): New include.
8959 * Makefile.in (corelow.o): Add dependency for filenames.h.
8961 2008-02-08 Doug Evans <dje@google.com>
8963 * source.c (find_and_open_source): Always rewrite absolute filenames.
8965 2008-02-07 Doug Evans <dje@google.com>
8967 * breakpoint.c: #include "hashtab.h".
8968 (ambiguous_names_p): New fn.
8969 (update_breakpoint_locations): When restoring bp enable status, don't
8970 compare function names if any functions have same name.
8971 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8973 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8975 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8976 instead of just a VEC*. Update use of SV.
8977 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8979 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8981 * NEWS: Put all new commands since gdb-6.7 together.
8983 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8985 * ada-lang.c: #include "vec.h".
8986 (struct string_vector, new_string_vector, string_vector_append):
8988 (char_ptr): New typedef.
8989 (DEF_VEC_P (char_ptr)): New VEC type.
8990 (symbol_completion_add): Update profile to take the new VEC type
8991 instead of the old string_vector structure. Update code accordingly.
8992 (ada_make_symbol_completion_list): Use the new VEC type instead of
8993 the old string_vector structure, and update the code accordingly.
8994 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8996 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8998 * p-exp.y: Set current_type in missing places.
8999 (leftdiv_is_integer): New static variable.
9000 Typecast right operand of BINOP_DIV to long_double if both operands
9003 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9005 * remote-mips.c (set_breakpoint): Rename to...
9006 (mips_set_breakpoint): ... this.
9007 (clear_breakpoint): Rename to...
9008 (mips_clear_breakpoint): ... this.
9009 (common_breakpoint): Rename to...
9010 (mips_common_breakpoint): ... this.
9011 (check_lsi_error): Rename to...
9012 (mips_check_lsi_error): ... this.
9014 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9016 * language.h (struct language_defn): Add new field
9017 la_make_symbol_completion_list.
9018 * symtab.c (default_make_symbol_completion_list): Renames
9019 make_symbol_completion_list.
9020 (make_symbol_completion_list): New function.
9021 * symtab.h (default_make_symbol_completion_list): Add declaration.
9022 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9023 (auto_language, local_language): Likewise.
9024 * objc-lang.c (objc_language_defn): Likewise.
9025 * scm-lang.c (scm_language_defn): Likewise.
9026 * m2-lang.c (m2_language_defn): Likewise.
9027 * f-lang.c (f_language_defn): Likewise.
9028 * jv-lang.c (java_language_defn): Likewise.
9029 * p-lang.c (pascal_language_defn): Likewise.
9030 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9031 (minimal_language_defn): Likewise.
9032 * ada-lang.c (struct string_vector): New structure.
9033 (new_string_vector, string_vector_append, ada_unqualified_name)
9034 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9035 (ada_make_symbol_completion_list): New functions.
9036 (ada_language_defn): Set la_make_symbol_completion_list.
9037 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9038 this function is static.
9040 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9042 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9043 to account for call site optimizations.
9045 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9047 * tracepoint.c (read_actions): Handle end-of-text indicator
9048 in action list properly. (Committed by Jim Blandy)
9050 2008-02-05 Jim Blandy <jimb@red-bean.com>
9052 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9053 pseudoregister, not an internal error.
9054 Reported by: Andrzej Zaborowski
9056 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9058 * varobj.c (c_value_of_variable): Use xstrdup.
9060 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9062 Update stored rendition of varobj value when format changes.
9063 * varobj.c (varobj_set_display_format): Recomputed
9065 (c_value_of_variable): Return print_value.
9067 2008-02-03 Doug Evans <dje@google.com>
9069 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9070 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9071 * valops.c (value_one): New function.
9072 * value.h (value_one): Declare.
9074 Fix argument promotion for binary arithmetic ops for C.
9075 * valarith.c (unop_result_type): New fn.
9076 (binop_result_type): New fn.
9077 (value_binop): Move result type computation to binop_result_type.
9078 (value_pos, value_neg, value_complement): Move result type
9079 computation to unop_result_type.
9082 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9083 Return basetype, fieldno if found. All callers updated.
9084 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9086 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9087 * symfile.h (fill_in_vptr_fieldno): Delete.
9089 2008-02-02 Doug Evans <dje@google.com>
9091 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9093 * typeprint.c (*): Whitespace cleanup.
9095 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9096 Luis Machado <luisgpm@br.ibm.com>
9097 Thiago Jung Bauermann <bauerman@br.ibm.com>
9099 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9100 don't fit into registerson the stack the way GCC does.
9102 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9104 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9105 hash table for Ada symbols. Just store the linkage name as is,
9106 and leave the demangled_name as NULL.
9108 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9110 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9111 in the global scope.
9112 (new_symbol): Likewise.
9114 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9116 * breakpoint.c (break_command_1): Return void.
9117 (break_command_really): Return void. Rethrow
9118 exceptions instead of returning.
9119 (gdb_breakpoint): Remove the error_message parameter.
9120 Return void. Rename to set_breakpoint.
9121 * gdb.h (gdb_breakpoint): Rename and move to...
9122 * breakpoint.h (set_breakpoint): ...here.
9123 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9124 event hooks even if exception is thrown. Adjust to
9125 gdb_breakpoint interface changes.
9128 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9130 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9131 float in both first and second word in the doubleword, to support
9134 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9136 Properly rethrow exception. This fixes errors
9137 about non-existent functions for -break-insert.
9138 * breakpoint.c (break_command_really): Use throw_exception
9139 for rethrowing. If rethrowing, don't print the exception.
9141 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9143 * NEWS: Mention Decimal Floating Point support.
9145 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9147 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9148 value type to builtin_type_void_func_ptr.
9150 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9152 * s390-tdep.c (is_float_singleton, is_float_like,
9153 alignment_of, s390_return_value): Make checks for
9154 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9156 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9157 Thiago Jung Bauermann <bauerman@br.ibm.com>
9159 * infcmd.c (default_print_registers_info): Also print hex
9160 raw contents for TYPE_CODE_DECFLOAT registers.
9161 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9162 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9163 (rs6000_register_name): Add support for DFP pseudo-registers.
9164 (rs6000_pseudo_register_type): Likewise.
9165 rs6000_pseudo_register_reggroup_p): Likewise.
9166 (ppc_pseudo_register_read): New function.
9167 (ppc_pseudo_register_write): Likewise.
9168 (rs6000_pseudo_register_read): Likewise.
9169 (rs6000_pseudo_register_write): Likewise.
9170 (e500_pseudo_register_read): Move checks to
9171 rs6000_pseudo_register_read.
9172 (e500_pseudo_register_write): Move checks to
9173 rs6000_pseudo_register_write.
9174 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9175 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9176 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9177 num_pseudo_regs to account for DFP pseudo regs.
9179 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9181 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9182 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9183 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9184 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9185 e500_pseudo_register_read, e500_pseudo_register_write): Use
9186 IS_SPE_PSEUDOREG macro.
9187 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9188 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9189 Remove initialization of tdep->ppc_ev31_regnum.
9191 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9193 * printcmd.c (print_formatted): Handle references as for unformatted
9196 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9198 * eval.c (evaluate_subexp_standard): Add handling of user
9199 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9201 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9203 * eval.c (evaluate_subexp_standard): Support
9204 BINOP_INTDIV opcode.
9206 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9208 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9210 For BINOP_EXP, use length and signedness of left operand only for
9211 result, as for shifts.
9212 For integral operands to BINOP_EXP, use new integer_pow and
9213 uinteger_pow functions so as to get full range of results.
9214 (integer_pow): New function.
9215 (uinteger_pow): New function.
9217 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9219 Use vector for varobj_list_children interface.
9220 * gdb/varobj.c (varobj_list_children): Return vector
9222 * gdb/varobj.h (varobj_list_children): Adjust
9224 (varobj_p): Declare. Declare vector thereof.
9225 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9226 for varobj_list_children change.
9227 * Makefile.in (varobj_h): Update dependencies.
9229 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9231 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9232 TYPE_CODE_DECFLOAT arguments.
9233 (ppc64_sysv_abi_push_dummy_call) Likewise.
9234 (get_decimal_float_return_value): New function.
9235 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9236 values by calling get_decimal_float_return_value.
9237 (ppc64_sysv_abi_return_value): Likewise.
9239 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9241 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9242 for preprocessor macro information. Formatting changes.
9244 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9246 * remote.c (struct remote_state): Add cached_wait_status.
9247 (remote_exec_file): New variable.
9248 (PACKET_vAttach, PACKET_vRun): New constants.
9249 (extended_remote_restart): Do not query for status.
9250 (struct start_remote_args): New.
9251 (remote_start_remote): Take it as a second argument. Check
9252 whether the target is running. Issue an error for non-running
9253 non-extended targets. Cache the wait status. Set inferior_ptid
9255 (remote_open_1): Prompt to disconnect non-running targets. Make
9256 sure the target is marked running. Do not set inferior_ptid here.
9257 Update call to remote_start_remote. Do not call remote_check_symbols
9258 if the target is not running.
9259 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9260 argument. Handle a non-running target.
9261 (remote_detach): Use it.
9262 (extended_remote_detach): New.
9263 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9264 (extended_remote_attach_1, extended_remote_attach)
9265 (extended_async_remote_attach): New.
9266 (remote_vcont_resume): Remove unused variable.
9267 (remote_wait, remote_async_wait): Use any cached wait status.
9268 (putpkt_binary, getpkt): Clear any cached wait status.
9269 (extended_remoute_mourn_1): New.
9270 (extended_remote_mourn): Use it.
9271 (extended_async_remote_mourn, extended_remote_run): New.
9272 (extended_remote_create_inferior_1): New.
9273 (extended_remote_create_inferior): Use it.
9274 (extended_remote_async_create_inferior): Likewise.
9275 (remote_xfer_partial): Skip for non-executing targets.
9276 (init_extended_remote_ops): Set to_detach and to_attach.
9277 (init_extended_async_remote_ops): Likewise. Use
9278 extended_async_remote_mourn.
9279 (_initialize_remote): Register vAttach, vRun, and
9280 set remote exec-file.
9281 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9283 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9285 * Makefile.in (symfile.o): Update.
9286 * NEWS: Mention exec tracing support.
9287 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9289 * infcmd.c (kill_if_already_running, detach_command)
9290 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9291 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9292 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9293 targets. Apply the sysroot path to the loaded executable. Use
9294 no_shared_libraries.
9295 * linux-nat.c (linux_child_follow_fork): Print fork following
9296 messages if verbose.
9297 (kill_wait_callback): Kill again before waiting a second time.
9298 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9299 no_shared_libraries.
9301 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9303 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9305 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9307 * nto-tdep.h: Remove #include "defs.h".
9308 * nto-tdep.c: Add #include "defs.h".
9309 * Makefile.in (nto_tdep_h): Update dependencies.
9310 (nto-tdep.o): Likewise.
9312 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9314 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9316 (proceed, start_remote): Update call to wait_for_inferior.
9317 * inferior.h (wait_for_inferior): Update declaration.
9318 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9319 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9320 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9321 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9323 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9325 * varobj (adjust_value_for_child_access): Added checking for
9326 returned value from gdb_value_ind.
9327 (c_describe_child): Likewise.
9328 (cplus_describe_child): Fixed a typo.
9330 2008-01-29 Jim Blandy <jimb@red-bean.com>
9332 * MAINTAINERS: Update my info.
9334 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9336 Use multiple locations for hardware watchpoints.
9337 This eliminates the need to traverse value chain, doing
9338 various checks, in three different places.
9340 * breakpoint.h (struct bp_location): New fields
9341 lengths and watchpoint_type.
9342 (struct breakpoint): Remove the val_chain field.
9343 * breakpoint.c (is_hardware_watchpoint): New.
9344 (free_valchain): Remove.
9345 (update_watchpoint): New.
9346 (insert_bp_location): For hardware watchpoint, just
9348 (insert_breakpoints): Call update_watchpoint_locations
9349 on all watchpoints. If we have failed to insert
9350 any location of a hardware watchpoint, remove all inserted
9352 (remove_breakpoint): For hardware watchpoints, directly
9354 (watchpoints_triggered): Iterate over locations.
9355 (bpstat_stop_status): Use only first location of
9356 a resource watchpoint.
9357 (delete_breakpoint): Don't call free_valchain.
9358 (print_one_breakpoint): Don't print all
9359 locations for watchpoints.
9360 (breakpoint_re_set_one): Use update_watchpoint for
9363 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9365 Don't reset watchpoint block on solib load.
9367 * breakpoint.c (insert_bp_location): For watchpoints,
9368 recompute condition.
9369 (breakpoint_re_set_one): Instead of recomputing value
9370 and condition for watchpoints, just reset value and
9371 let insert_breakpoints/insert_bp_location recompute it.
9372 Don't do anything about disabled watchpoint.
9374 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9376 * valarith.c (value_binop): Handle unsigned integer
9379 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9381 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9382 instruction pattern that appears frequently in position
9383 independent code. Fix bug in code which looks for "fmov" and
9384 backtracks if no "fmov" is found.
9386 2008-01-28 Doug Evans <dje@google.com>
9388 * dbxread.c (read_dbx_symtab): Fix indentation.
9389 Reformat comments to 80 columns.
9390 Move local var def closer to only use.
9392 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9394 * fork-child.c (SHELL_FILE): Remove #ifndef.
9395 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9397 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9399 * i386-tdep.c (i386_skip_noop): New function.
9400 (i386_analyze_prologue): Call i386_skip_noop function.
9402 2008-01-24 Michael Snyder <msnyder@specifix.com>
9404 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9405 * win32-nat.c (win32_xfer_partial): Ditto.
9406 * target.c (default_xfer_partial): Minor whitespace adjustment.
9408 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9410 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9411 strip bit 1 even if pc doesn't point to thumb code.
9413 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9415 * remote.c (remote_wait): Handle SIGINT between packets.
9416 (remote_async_wait): Likewise.
9418 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9419 Chris Demetriou <cgd@google.com>
9421 * thread.c (add_thread_silent): Renamed
9423 (print_thread_events): New variable definition.
9424 (show_print_thread_events): New function.
9425 (_initialize_thread): Add "set print thread-events" and
9426 "show print thread-events" commands.
9427 (add_thread): Announce new thread.
9428 * gdbthread.h (add_thread_silent): Declare.
9429 (print_thread_events): New variable declaration.
9430 * inf-ttrace.c (inf_ttrace_wait): Don't
9431 inform about new thread, as add_thread is always
9432 called too, and will take care of that.
9433 * infrun.c (handle_inferior_event): Likewise.
9434 * procfs.c (procfs_wait): Likewise.
9435 * remote.c (remote_currthread): Likewise.
9436 * sol-thread.c (sol_thread_wait): Likewise.
9437 * win32-nat.c (get_win32_debug_event): Likewise.
9438 * linux-thread-db.c (attach_thread): Likewise.
9439 Remove the verbose parameter.
9440 (check_event): Make detach_thread be verbose
9441 only if print_thread_events is set.
9442 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9443 about new thread. This is called only from
9444 linux-thread-db.c:attach_thread, which will take care.
9445 Remove the verbose parameter.
9446 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9448 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9450 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9452 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9454 * breakpoint.c (break_command_really): New parameter
9456 (break_command_1): Pass 0 as
9457 ignore_count to break_command_really.
9458 (gdb_breakpoint): Pass ignore_count to
9459 break_command_really.
9461 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9463 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9464 sigcontext struct via pointer.
9465 (struct sigframe comment): Update to show new field `psc'.
9467 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9469 * infrun.c (handle_inferior_event): If
9470 we failed to remove breakpoints, error,
9471 don't try to increment PC by hand.
9473 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9475 Add NetBSD/hppa target and host support.
9477 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9478 (hppabsd_gregset): Move to ...
9479 (hppabsd_regset_from_core_section): Rename
9480 hppaobsd_regset_from_core_section and move to ...
9481 (hppabsd_find_global_pointer): Update comment.
9482 (hppabsd_init_abi): Make global. Do not register
9483 hppabsd_regset_from_core_section.
9484 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9486 (_initialize_hppabsd_tdep): Move to ...
9487 * hppaobsd-tdep.c: ... here. New file.
9488 * hppnbsd-tdep.c: New file.
9489 * hppnbsd-nat.c: New file.
9490 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9491 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9492 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9493 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9494 * configure.host (hppa*-*-netbsd*): New entry.
9495 * configure.tgt (hppa*-*-netbsd*): New entry.
9496 (hppa*-*-openbsd*): Update.
9497 * NEWS (New native configuration): Mention NetBSD/hppa.
9498 (New targets): Mention NetBSD/hppa.
9500 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9502 * gdbarch.sh (function_list): Add new property bits_big_endian to
9504 * gdbarch.{c,h}: Regenerate.
9506 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9507 gdbarch_bits_big_endian (comment).
9508 (unpack_field_as_long, modify_field): Likewise.
9509 * value.h: Likewise (comment).
9510 * valops.c (value_slice): Likewise.
9511 * valarith.c (value_subscript, value_bit_index): Likewise.
9512 * gdbtypes.h (field): Likewise (comment).
9513 * eval.c (evaluate_subexp_standard): Likewise.
9514 * dwarf2read.c (dwarf2_add_field): Likewise.
9515 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9516 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9518 * defs.h (BITS_BIG_ENDIAN): Remove.
9520 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9522 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9524 * m2-exp.y (yylex): Likewise.
9525 * objc-exp.y (yylex): Likewise.
9527 * defs.h (DEPRECATED_STREQN): Remove.
9529 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9531 * MAINTAINERS: Update my email address.
9533 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9535 * README: Mention gdbserver/README.
9537 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9539 * valarith.c (value_binop): Handle BINOP_INTDIV
9540 for unsigned and signed integers.
9542 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9544 * s390-tdep.c (s390_gdbarch_init): Set default long double
9545 type to 128-bit IEEE quad.
9547 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9549 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9551 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9553 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9555 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9556 * value.c: All callers changed.
9558 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9560 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9561 DEPRECATED_STREQ by its expression.
9562 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9563 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9564 (scan_xcoff_symtab): Likewise.
9565 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9566 * f-lang.c (find_common_for_function): Likewise.
9567 * objc-exp.y (parse_number): Likewise.
9569 * defs.h (DEPRECATED_STREQ): Remove.
9571 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9573 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9574 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9575 get_frame_arch to get at the current_architecture. Update AM33_MODE
9577 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9578 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9580 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9582 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9584 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9586 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9588 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9589 current_gdbarch by gdbarch. Update caller.
9591 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9592 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9593 the current architecture. Update calls of
9594 amd64_native_gregset_supplies_p.
9595 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9596 (amd64bsd_store_inferior_registers): Likewise.
9598 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9600 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9601 Replace current_gdbarch by gdbarch. Update caller.
9603 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9605 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9606 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9607 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9608 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9609 (stabsect_build_psymtabs): Fix indentation.
9611 2008-01-15 Michael Snyder <msnyder@specifix.com>
9613 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9615 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9617 * win32-nat.c (win32_create_inferior): Restore code calling
9618 CloseHandle on ProcessInformation structure.
9620 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9622 * configure.ac: Check for void * as 3 argument of ptrace.
9623 * configure: regenerate.
9625 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9627 * alpha-tdep.c (alpha_heuristic_proc_start)
9628 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9629 current_gdbarch by gdbarch.
9631 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9632 current architecture by frame_info. Update alpha_heuristic_proc_start
9635 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9636 get_frame_arch to get at the current architecture by frame_info. Update
9637 alpha_sigtramp_register_address call.
9639 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9640 current_gdbarch by gdbarch. Update caller.
9641 (convert_to_extended, convert_from_extended): Add endianess parameter
9642 for comparison. Update caller.
9643 (arm_extract_return_value, arm_store_return_value): Use
9644 get_regcache_arch to get at the current architecture.
9646 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9647 current_gdbarch by gdbarch. Update caller.
9648 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9649 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9651 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9652 gdbarch as parameter. Update caller.
9653 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9654 current_gdbarch by gdbarch. Update caller.
9656 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9657 update caller. Replace current_gdbarch by gdbarch.
9659 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9660 the current architecture. Replace current_gdbarch by gdbarch.
9661 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9662 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9663 expression. Add gdbarch as parameter and replace current_gdbarch with
9665 (M6811_TDEP): Remove.
9666 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9668 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9669 current_gdbarch by gdbarch. Update caller.
9671 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9673 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9676 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9677 caller. Relace current_gdbarch by gdbarch.
9678 (altivec_register_p, spe_register_p): Likewise.
9679 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9681 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9682 altivec_register_p and spe_register_p.
9684 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9685 caller. Replace current_gdbarch by gdbarch.
9686 (score_analyze_prologue): use get_frame_arch to get at the current
9689 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9690 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9691 current_gdbarch by gdbarch. Update caller.
9692 (sparc_frame_cache): Use get_frame_arch to get at the current
9694 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9695 sparc_analyze_prologue.
9697 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9700 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9702 * exec.c: #include "arch-utils.h"
9703 (print_section_info): Use gdbarch_from_bfd to get at the
9704 current architecture. Replace current_gdbarch. Fix indention. Replace
9705 deprecated_print_address_numeric by paddress.
9706 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9708 * valprint.c (val_print_string): Replace
9709 deprecated_print_address_numeric.
9710 * tracepoint.c (trace_mention, scope_info): Likewise.
9711 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9712 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9713 (maintenance_check_symtabs): Likewise.
9714 * symfile.c (list_overlays_command): Likewise.
9715 * stack.c (frame_info, print_block_frame_labels): Likewise.
9716 * printcmd.c (print_address, print_address_demangle)
9717 (address_info): Likewise.
9718 * corefile.c (memory_error): Likewise.
9719 * infcmd.c (jump_command): Likewise.
9720 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9721 (mention, delete_breakpoint): Likewise.
9722 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9723 * dwarf2read.c (dump_die): Likewise.
9724 * ada-valprint.c (ada_val_print_1): Likewise.
9725 * f-valprint.c (f_val_print): Likewise.
9726 * linux-fork.c (info_forks_command): Likewise.
9727 * m32r-com.c (m32r_load_section, m32r_load)
9728 (m32r_upload_command): Likewise.
9730 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9732 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9734 * gdbarch.sh (skip_prologue): Add gdbarch
9736 * gdbarch.{c,h}: Regenerate.
9738 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9739 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9740 * avr-tdep.c (avr_skip_prologue): Likewise.
9741 * cris-tdep.c (cris_skip_prologue): Likewise.
9742 * frv-tdep.c (frv_skip_prologue): Likewise.
9743 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9744 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9745 * i386-tdep.c (i386_skip_prologue): Likewise.
9746 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9747 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9748 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9749 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9750 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9751 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9752 * mep-tdep.c (mep_skip_prologue): Likewise.
9753 * mips-tdep.c (mips_skip_prologue): Likewise.
9754 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9755 * mt-tdep.c (mt_skip_prologue): Likewise.
9756 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9757 * score-tdep.c (score_skip_prologue): Likewise.
9758 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9759 * sh-tdep.c (sh_skip_prologue): Likewise.
9760 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9761 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9762 * spu-tdep.c (spu_skip_prologue): Likewise.
9763 * v850-tdep.c (v850_skip_prologue): Likewise.
9764 * vax-tdep.c (vax_skip_prologue): Likewise.
9765 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9766 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9768 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9769 current_gdbarch by gdbarch.
9770 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9771 * s390-tdep.c (s390_skip_prologue): Likewise.
9773 2008-01-10 Doug Evans <dje@google.com>
9775 * defs.h (struct continuation_arg): Fix typo in comment.
9776 * target.c (target_translate_tls_address): Fix comment spelling error.
9778 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9780 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9781 (DOUBLEST_SCAN_FORMAT): Likewise.
9782 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9783 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9784 * c-exp.y (parse_number): Likewise.
9785 * jv-exp.y (parse_number): Likewise.
9786 * objc-exp.y (parse_number): Likewise.
9787 * p-exp.y (parse_number): Likewise.
9789 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9791 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9792 (check_typedef): Likewise.
9794 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9796 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9797 seen_double_big_d, treat the new H, D, and DD modifiers as length
9800 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9802 * dwarf2read.c (read_enumeration_type): Add comment.
9804 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9806 * config.in: Regenerate.
9808 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9810 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9812 (ada_convert_actuals): Delete.
9813 * ada-lang.h (ada_convert_actual): Add declaration.
9814 (ada_convert_actuals): Remove declaration.
9815 * infcall.c: #include "ada-lang.h".
9816 (value_arg_coerce): Add new parameter sp. Update function
9817 documetnation. Add handling of Ada function call parameters.
9818 * Makefile.in (infcall.o): Update dependencies.
9820 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9822 * ada-lang.c (ensure_lval): Fix value lval kind.
9823 (convert_actual): Add handling for arguments passed by reference.
9825 2008-01-08 Doug Evans <dje@google.com>
9827 * dbxread.c (read_dbx_symtab): Fix indentation.
9829 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9831 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9832 (valarith.o): Depend on dfp.h.
9833 (valops.o): Likewise.
9834 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9835 (set_decnumber_context): New function.
9836 (decimal_check_errors): Likewise.
9837 (decimal_from_number): Likewise.
9838 (decimal_to_number): Likewise.
9839 (decimal_from_string): Use set_decnumber_context and
9840 decimal_check_errors.
9841 (decimal_from_integral): New function.
9842 (decimal_from_floating): Likewise.
9843 (decimal_to_double): Likewise.
9844 (promote_decimal): Likewise.
9845 (decimal_binop): Likewise.
9846 (decimal_is_zero): Likewise.
9847 (decimal_compare): Likewise.
9848 (decimal_convert): Likewise.
9849 * dfp.h (decimal_from_integral): New prototype.
9850 (decimal_from_floating): Likewise.
9851 (decimal_to_double): Likewise.
9852 (decimal_binop): Likewise.
9853 (decimal_is_zero): Likewise.
9854 (decimal_compare): Likewise.
9855 (decimal_convert): Likewise.
9856 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9857 call to value_from_decfloat.
9858 * valarith.c: Include dfp.h.
9859 (value_args_as_decimal): New function.
9860 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9861 (value_logical_not): Likewise.
9862 (value_equal): Likewise.
9863 (value_less): Likewise.
9864 (value_pos): Likewise.
9865 (value_neg): Formatting fix.
9866 * valops.c: Include dfp.h.
9867 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9868 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9869 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9870 (value_from_decfloat): Remove expect_type argument.
9871 * value.h (value_from_decfloat): Update prototype.
9873 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9875 Ignore change in name of dynamic linker during
9876 execution on Solaris. This also unbreaks pending breakpoints.
9878 * solist.h (struct target_so_ops): New field same.
9879 * solib-svr4.c (svr4_same): New.
9880 (_initialize_svr4_solib): Register svr4_same.
9881 * solib.c (update_solib_list): Use ops->same, if available.
9883 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9885 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9886 when using MS-DOS paths.
9888 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9890 * NEWS: Mention --pid and --core command line behaviour changes.
9892 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9894 * main.c (captured_main): Remove 'count' varible and the
9895 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9896 --pid options were issued simultaneously. If an explicit pid
9897 option was passed, don't fallback to core file. Detect extra
9898 arguments better in the presence of explicit pid or core
9901 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9903 * ada-lang.c (ada_which_variant_applies): Correctly compute
9904 the value of the discriminant when the variant record is packed.
9906 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9908 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9909 that are used to differentiate homonyms.
9911 2008-01-04 Jerome Guitton <guitton@adacore.com>
9913 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9914 when the type is an anonymous pointer type.
9915 (ada_check_typedef): Avoid a seg fault when the type is null.
9916 * ada-typeprint.c (print_array_type): Add support for pointer
9919 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9921 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9923 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9925 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9926 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9928 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9930 * ada-exp.y (chop_separator): New function.
9931 (write_selectors): Rewrite to re-use chop_separator.
9932 (ada_nget_field_index, get_symbol_field_type): New functions.
9933 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9936 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9938 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9939 of SYMBOL_VALUE when working with function symbols.
9941 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9943 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9944 expressions. These expressions do not need to be rewriten.
9946 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9948 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9949 the given die is a declaration.
9951 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9953 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9954 Handle properly the case when the index type is an enumerated type.
9955 Do not return the subtype of the bounds type, just return the
9956 bounds type directly - this is not needed and is more consistent
9957 with what we do for arrays when no XA parallel type exists.
9959 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9961 * ada-lang.c (static_unwrap_type): Add forward declaration.
9962 (template_to_static_fixed_type): Fields of dynamic types sometimes
9963 also need to be unwrapped. Take this into account.
9964 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9965 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9966 * ada-typeprint.c (ada_print_type): Get the typename from
9967 the original type, not the base type.
9969 2008-01-03 Jerome Guitton <guitton@adacore.com>
9971 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9972 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9973 Update calls to ada_to_fixed_type.
9974 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9976 (ada_to_fixed_type): Add check_tag parameter; do not look for
9977 tag if null. When looking for a tag, use a fixed record type.
9978 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9979 * ada-valprint.c (printable_val_type, ada_value_print): Update
9980 calls to ada_to_fixed_type.
9982 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9984 * doublest.c (convert_floatformat_to_doublest): Call
9985 floatformat_to_doublest instead of floatformat_to_double and use
9987 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9988 instead of floatformat_from_double and use DOUBLEST variables.
9990 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9992 * MAINTAINERS (Write After Approval): Add self.
9994 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9996 * symfile.c (set_initial_language): Make non-static.
9997 * symfile.h (set_initial_language): Add declaration.
9998 * language.c: #include "symfile.h".
9999 (set_language): Call set_initial_language if the frame language
10000 could not be determined.
10002 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10004 * eval.c (evaluate_subexp_for_address): Provide frame address to
10005 locate_var_value only if it will be needed.
10007 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10009 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10011 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10013 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10014 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10015 This is needed to make sure that any other treatment applied
10016 to the resulting value does not fail for spurious reason,
10017 such as trying to take the address of this value.
10019 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10021 * ada-lang.c (ada_value_equal): Dereference reference types when
10024 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10026 Updated copyright notices for most files.
10028 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10030 * win32-nat.c (psapi_module_handle): Remove static.
10031 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10032 return first module found if base_address is zero. Don't initialize
10033 psapi function pointers here. Convert to cygwin paths when
10035 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10036 executable name. Use get_module_name when that fails or when
10038 (_initialize_psapi): New function. Initialize psapi stuff before it is
10039 needed or issue a warning if it is not found. Move psapi_module_handle
10042 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10044 * ada-lang.c (ada_remove_trailing_digits): New function.
10045 (ada_remove_po_subprogram_suffix): New function.
10046 (ada_decode): Improve. Move the description of the algorithm
10047 directly inside the code, instead of in the function global
10050 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10052 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10053 and always print the dereferenced value.
10055 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10057 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10058 of the case where the first argument is a reference.
10059 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10061 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10063 Implement support for Ada interface types.
10065 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10066 (ada_is_ignored_field): Ignore fields that are a dispatch table
10069 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10071 * top.c (print_gdb_version): Update copyright year.
10073 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10075 * ChangeLog-2007: New ChangeLog rotation.
10076 * ChangeLog: Reset for 2008.
10077 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10080 For older changes see ChangeLog-2007.
10086 version-control: never