1 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
3 * python/python-value (valpy_getitem): Fix heap corruption.
5 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
7 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
8 (procfs_create_inferior): Fetch list of threads.
10 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
12 * nto-procfs.c (procfs_files_info): Fix a typo.
13 (procfs_create_inferior): Make attach_flag per-inferior.
15 2008-10-23 Tom Tromey <tromey@redhat.com>
17 * python/python-value.c (value_to_value_object): Initialize
19 (valpy_new): Likewise.
21 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
22 Joel Brobecker <brobecker@adacore.com>
24 * ada-tasks.c (task_states, long_task_states): Use constant N_()
25 initializer. Define the strings as const.
26 (short_task_info, info_task): Translate the strings above.
28 2008-10-22 Joel Brobecker <brobecker@adacore.com>
30 * NEWS: Add entry for new feature (Ada tasking support).
32 2008-10-22 Joel Brobecker <brobecker@adacore.com>
34 * configure.ac: On alpha-osf, error out if enable_tui is set to
35 "yes", and set enable_tui to "no" if previously set to "auto".
36 Check for waddstr only if TUI support was requested. Move the
37 part of the configure script that updates various Makefile
38 variables up, together with the check for waddstr.
39 * configure: Regenerate.
41 2008-10-22 Joel brobecker <brobecker@adacore.com>
43 * gdbtypes.c (copy_type): New function.
44 * gdbtypes.h (copy_type): Add declaration.
45 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
46 variable, then use it.
48 2008-10-22 Joel Brobecker <brobecker@adacore.com>
50 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
51 (target_get_ada_task_ptid): New macro.
52 * target.c (default_get_ada_task_ptid): New function.
53 (update_current_target): Inherit field default_get_ada_task_ptid.
54 (update_current_target): Make default_get_ada_task_ptid the default
55 value for field to_get_ada_task_ptid.
56 * ada-lang.h (struct task_control_block): Delete. Never used.
57 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
59 (struct ada_task_info): New.
60 (ada_task_is_alive, ada_find_printable_frame)
61 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
63 (ada_build_task_list): Update prototype.
64 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
65 * ada-lang.c (ada_find_printable_frame): Make non-static.
66 * ada-tasks.c: New file.
67 * Makefile.in (SFILES): Add ada-tasks.c.
68 (COMMON_OBS): Add ada-tasks.o.
69 * linux-thread-db.c (thread_db_find_thread_from_tid)
70 (thread_db_get_ada_task_ptid): New functions.
71 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
73 2008-10-22 Tom Tromey <tromey@redhat.com>
76 * c-exp.y (string_exp): New production.
79 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
81 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
84 2008-10-20 Joel Brobecker <brobecker@adacore.com>
86 * NEWS: Add entry mentioning thread-support on Tru64
88 2008-10-19 Joel Brobecker <brobecker@adacore.com>
90 * dec-thread.c: New file.
91 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
94 2008-10-19 Hui Zhu <teawater@gmail.com>
96 * infrun.c (handle_inferior_event): Set "stop_pc" when
97 TARGET_WAITKIND_NO_HISTORY.
99 2008-10-19 Pedro Alves <pedro@codesourcery.com>
101 * python/python-value.c (value_object_methods)
102 (value_object_as_number, value_object_as_mapping): Move to bottom
104 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
105 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
106 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
107 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
108 (valpy_richcompare, valpy_dereference): Don't forward-declare.
109 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
111 2008-10-18 Pedro Alves <pedro@codesourcery.com>
113 * infrun.c (adjust_pc_after_break): Do nothing if executing in
116 2008-10-17 Pedro Alves <pedro@codesourcery.com>
118 * infcmd.c (GO_USAGE): Delete.
119 (go_command): Adjust.
121 2008-10-17 Michael Snyder <msnyder@vmware.com>
122 Target interface for reverse debugging.
123 * target.h (enum target_waitkind):
124 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
125 (struct target_ops): New method to_can_execute_reverse.
126 (target_can_execute_reverse): New macro.
127 * target.c (update_current_target): Inherit to_can_execute_reverse.
129 Remote interface for reverse debugging.
130 * remote.c (remote_can_execute_reverse): New target method.
131 (remote_resume): Check for reverse exec direction, and send
132 appropriate command to target.
133 (remote_wait_as): Check target response for NO_HISTORY status.
134 Also check for empty reply (target doesn't understand "bs" or "bc).
135 (remote_vcont_resume): Jump out if attempting reverse execution.
137 Event handling interface for reverse debugging.
138 * infrun.c (execution_direction): New state variable.
139 (enum inferior_stop_reason): Add NO_HISTORY reason.
140 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
141 Handle stepping over a function call in reverse.
142 Handle stepping thru a line range in reverse.
143 Handle setting a step-resume breakpoint in reverse.
144 Handle stepping into a function in reverse.
145 Handle stepping between line ranges in reverse.
146 (print_stop_reason): Print reason for NO_HISTORY.
147 (step_into_function): Rename to handle_step_into_function.
148 (handle_step_into_function_backward): New function.
149 (set_exec_direction_func, show_exec_direction_func): New funcs.
150 (proceed): No need to singlestep over a breakpoint
151 when resuming in reverse.
153 * inferior.h (enum exec_direction_kind): New enum.
154 (execution_direction): Export new execution state variable.
156 * breakpoint.c (make_breakpoint_silent): New function.
157 * breakpoint.h (make_breakpoint_silent): Export.
158 * infcmd.c (finish_command): Check for reverse exec direction.
159 (finish_backward): New function, handle finish cmd in reverse.
161 User interface for reverse execution.
162 * Makefile.in (reverse.c): New file.
163 * reverse.c: New file. User interface for reverse execution.
165 2008-10-17 Pedro Alves <pedro@codesourcery.com>
167 * remote.c (record_currthread): Add inferior before child threads.
168 (remote_threads_info): Check for exited threads. Mention
171 2008-10-16 Joel Brobecker <brobecker@adacore.com>
173 * breakpoint.h (enum bptype): New enum bp_catchpoint.
174 Delete bp_catch_fork and bp_catch_vfork.
175 (struct breakpoint_ops): Add new methods "insert", "remove"
176 and "breakpoint_hit".
177 * breakpoint.c (create_fork_vfork_event_catchpoint)
178 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
179 (insert_catchpoint): Remove handling of bp_catch_fork and
180 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
182 (insert_bp_location, update_breakpoints_after_exec)
183 (remove_breakpoint, bpstat_check_location, bpstat_what)
184 (allocate_bp_location): Likewise.
185 (print_it_typical, print_one_breakpoint_location, mention): Remove
186 handling of bp_catch_fork and bp_catch_vfork breakpoints.
187 (ep_is_catchpoint, user_settable_breakpoint)
188 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
189 (breakpoint_re_set_one, disable_command, enable_command):
190 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
191 bp_catchpoint breakpoints.
192 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
193 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
195 (catch_fork_breakpoint_ops): New static constant.
196 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
197 (print_it_catch_vfork, print_one_catch_vfork)
198 (print_mention_catch_vfork): New functions.
199 (catch_vfork_breakpoint_ops): New static constant.
200 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
201 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
202 to create the fork and vfork catchpoints.
203 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
204 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
206 (catch_exception_unhandled_breakpoint_ops): Likewise.
207 (catch_assert_breakpoint_ops): Likewise.
209 2008-10-16 Pedro Alves <pedro@codesourcery.com>
211 * remote.c (set_general_process): New.
212 (remote_check_symbols): Use it.
214 2008-10-16 Pedro Alves <pedro@codesourcery.com>
216 * remote.c (push_remote_target): Delete.
217 * target.h (push_remote_target): Delete declaration.
219 2008-10-15 Pedro Alves <pedro@codesourcery.com>
221 * remote.c (remote_close): Unregister remote_desc from the event
222 loop. Always restore the SIGINT handler. Discard all inferiors
224 (remote_detach_1, remote_disconnect): Don't unregister the file
225 descriptor from the event loop here.
226 (interrupt_query, readchar, getpkt_sane): Pop the target instead
227 of morning the current inferior.
228 (remote_kill): Don't unregister the file descriptor from the event
230 (remote_mourn_1): Don't discard inferiors here.
232 2008-10-15 Pedro Alves <pedro@codesourcery.com>
234 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
236 (moribund_breakpoint_here_p): Record the moribund
237 location in the moribund_locations vector.
238 * breakpoint.h (moribund_breakpoint_here_p): Declare.
239 (displaced_step_fixup): Check if the breakpoint the thread was
240 trying to step over has been removed since having been placed in
241 the displaced stepping queue.
242 (adjust_pc_after_break): In non-stop mode, check for a moribund
243 breakpoint at the stop pc.
244 (handle_inferior_event): Don't retire moribund breakpoints on
245 TARGET_WAITKIND_IGNORE.
247 2008-10-15 Pedro Alves <pedro@codesourcery.com>
249 * infrun.c (displaced_step_prepare): Switch thread temporarily
251 (displaced_step_fixup): Make sure target_resume sees ptid as
252 inferior_ptid. Add debug output.
254 2008-10-14 Pedro Alves <pedro@codesourcery.com>
258 * breakpoint.c (show_breakpoint_hit_counts): Delete.
259 (print_one_breakpoint_location): Adjust.
260 (breakpoint_clear_ignore_counts): Delete.
261 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
263 * target.c (generic_mourn_inferior): Don't clear ignore
264 counts (never reached).
266 2008-10-10 Doug Evans <dje@google.com>
268 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
269 for dwarf section offsets and sizes.
271 (dwarf2_per_cu_data): Ditto.
272 (create_all_comp_units): Change offset to unsigned int.
273 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
274 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
276 * dwarf2read.c (read_initial_length): Delete cu_header arg.
278 (read_checked_initial_length_and_offset): New function.
279 (read_offset_1): New function.
280 (read_offset): Call it.
281 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
282 instead of read_initial_length. Call read_offset_1 instead of
285 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
288 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
289 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
290 DW_AT_HP_block_index.
292 2008-10-10 Pedro Alves <pedro@codesourcery.com>
294 * remote.c (remote_start_remote): Always tell the stub if we're in
297 2008-10-09 Pedro Alves <pedro@codesourcery.com>
299 * remote.c (remote_wait): Rename to...
300 (remote_wait_as): ... this. Don't loop here. If the remote
301 didn't stop, return TARGET_WAITKIND_IGNORE.
302 (remote_wait): New, reimplemented on top of remote_wait_as.
304 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
306 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
309 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
311 * MAINTAINERS (Write After Approval): Add myself.
313 2008-10-09 Pedro Alves <pedro@codesourcery.com>
315 Make it compile without warnings.
317 * procfs.c (create_procinfo): Initialize `parent'.
318 (dead_procinfo): Pass a constant string as format to error.
319 (procfs_address_to_host_pointer): Add cast to gdb_type *.
320 (procfs_find_LDT_entry): Adjust format string to long int
322 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
323 (procfs_xfer_memory): Adjust prototype.
324 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
325 variable as printf_filtered format.
326 (procfs_make_note_section): Change type of auxv local to gdb_byte.
327 * Makefile.in: Remove special rule.
329 2008-10-09 Pedro Alves <pedro@codesourcery.com>
330 Daniel Jacobowitz <dan@codesourcery.com>
332 * remote.c (remote_open_1): Move acknowledging any pending ack,
333 querying supported features, activating noack mode, finding the
334 target description, enabling extended remote, and checking remote
335 symbols from here ...
336 (remote_start_remote): ... to here.
337 (remote_open_1): Don't pop the target if it is already gone.
338 * target.c (unpush_target): Check for the dummy target.
340 2008-10-09 Pedro Alves <pedro@codesourcery.com>
342 * ser-mingw.c: Include "command.h".
343 (pipe_windows_open): Declare locals at the beginning of the scope.
345 2008-10-08 Pedro Alves <pedro@codesourcery.com>
347 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
349 (remote_open_1): Clear waiting_for_stop_reply.
350 (remote_resume): Set waiting_for_stop_reply.
351 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
352 (putpkt_binary): If we're in async mode and waiting for a stop
353 reply, bail out with an error.
354 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
356 2008-10-08 Pedro Alves <pedro@codesourcery.com>
358 * remote.c (remote_get_thread_info): If the remote doesn't support
361 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
363 Convert static_kind into loc_kind enum.
364 * gdbtypes.h (enum field_loc_kind): New.
365 (union field_location): New field dwarf_block.
366 (struct field): Rename static_kind as loc_kind.
367 (FIELD_STATIC_KIND): Rename to ...
368 (FIELD_LOC_KIND): ... here.
369 (TYPE_FIELD_STATIC_KIND): Rename to ...
370 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
371 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
372 (TYPE_FIELD_STATIC): Remove.
373 (TYPE_FIELD_BITPOS): Reformat.
374 (SET_FIELD_BITPOS): New.
375 (FIELD_PHYSADDR): Rename to ...
376 (FIELD_STATIC_PHYSADDR): ... here.
377 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
378 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
379 (FIELD_PHYSNAME): Rename to ...
380 (FIELD_STATIC_PHYSNAME): ... here.
381 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
382 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
383 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
384 (field_is_static): New declaration.
385 * gdbtypes.c (field_is_static): New function.
386 (copy_type_recursive): Update throughout.
387 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
388 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
389 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
391 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
392 Pedro Alves <pedro@codesourcery.com>
394 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
395 avoid a name collision.
396 * gnu-nat.c: Likewise.
397 * i386gnu-nat.c: Likewise.
399 2008-10-07 Joel Brobecker <brobecker@adacore.com>
401 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
402 of arguments that are references.
404 2008-10-06 Doug Evans <dje@google.com>
406 * dwarf2read.c (dwarf2_die_debug): New static global.
407 (dump_die_shallow): Renamed from dump_die, New args f, indent.
408 Print to specified file, indented by the specified amount.
409 (dump_die_for_error): New fn. Point all existing callers of
411 (dump_die_die_1,dump_die): New fns, replaces ...
412 (dump_die_list): ... deleted.
413 (read_die_and_children_1): Old contents of read_die_and_children
415 (read_die_and_children): Rewrite.
416 (read_die_and_siblings): Call read_die_and_children_1 instead of
417 read_die_and_children.
418 (_initialize_dwarf2_read): New option "debug dwarf2-die".
419 * gdbinit.in (pdie): New macro.
421 * dwarf2read.c (offset_in_cu_p): New function.
422 (find_partial_die,follow_die_ref): Use it.
424 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
425 (maintenance_info_psymtabs): Ditto.
427 2008-10-05 Michael Snyder <msnyder@vmware.com>
429 * infrun.c (handle_inferior_event): Fix typo in comment.
431 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
433 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
435 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
438 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
441 2008-10-03 Joel Brobecker <brobecker@adacore.com>
443 * solib-osf.c: Include "solib.h".
445 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
447 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
448 and check for out-of-memory condition.
449 * exec.c (exec_file_command): Call it.
450 * infrun.c (handle_command, xdb_handle_command): Likewise.
451 * interps.c (interpreter_exec_cmd): Likewise.
452 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
453 * procfs.c (info_proc_cmd): Likewise.
454 * remote-mips.c (common_open): Likewise.
455 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
456 (gdbsim_open): Likewise.
457 * remote.c (extended_remote_run, remote_put_command)
458 (remote_get_command, remote_delete_command): Likewise.
459 * ser-mingw.c (pipe_windows_open): Likesise.
460 * source.c (add_path, show_substitute_path_command)
461 (unset_substitute_path_command, set_substitute_path_command):
463 * stack.c (backtrace_command): Likewise.
464 * symfile.c (symbol_file_command, generic_load)
465 (add_symbol_file_command): Likesise.
466 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
467 (maintenance_print_msymbols): Likewise.
469 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
471 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
472 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
473 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
474 valops.c (value_cast), varobj.c (c_number_of_children): Replace
475 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
476 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
477 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
478 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
479 (f77_get_upperbound): ... this function handling now only
480 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
481 (f77_get_dynamic_lowerbound): Replace with ...
482 (f77_get_lowerbound): ... this function handling now only
483 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
484 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
485 Update their callers.
486 * eval.c (evaluate_subexp_standard): Update their callers.
487 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
488 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
490 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
491 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
492 the lower_bound_was_default variable. Update the
493 f77_get_dynamic_upperbound, f77_get_upperbound and
494 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
495 * gdbtypes.c (print_bound_type): Remove the function.
496 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
498 * gdbtypes.h (enum array_bound_type): Remove.
499 (struct main_type): Remove the fields upper_bound_type and
500 lower_bound_type. Comment the new overload of the field artificial.
501 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
502 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
503 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
504 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
506 2008-10-02 Tom Tromey <tromey@redhat.com>
508 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
510 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
512 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
514 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
515 (mips_linux_init_abi): Do not override skip_trampoline_code.
516 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
517 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
518 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
519 (mips_skip_mips16_trampoline_code): Rename from
520 mips_skip_trampoline_code.
521 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
522 * infrun.c (handle_inferior_event): Do not pass zero to
523 in_solib_dynsym_resolve_code.
525 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
526 Pedro Alves <pedro@codesourcery.com>
528 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
531 2008-10-01 Tom Tromey <tromey@redhat.com>
533 * symtab.c (search_symbols): Update.
534 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
536 2008-10-01 Tom Tromey <tromey@redhat.com>
538 * symfile.c (syms_from_objfile): Update.
539 (reread_symbols): Update.
540 * objfiles.h (OBJF_SYMS): Remove.
541 (OBJF_REORDERED): Renumber.
542 (OBJF_SHARED): Likewise.
543 (OBJF_READNOW): Likewise.
544 (OBJF_USERLOADED): Likewise.
546 2008-10-01 Tom Tromey <tromey@redhat.com>
548 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
549 (find_pc_sect_symtab): Likewise.
550 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
551 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
552 MSYMBOL_TYPE, not SYMBOL_TYPE.
553 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
554 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
555 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
557 * m2-exp.y (yylex): Use SYMBOL_CLASS.
559 2008-10-01 Tom Tromey <tromey@redhat.com>
561 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
562 (scan_xcoff_symtab): Update.
563 * mdebugread.c (record_minimal_symbol): Update.
564 (parse_partial_symbols): Update.
565 * elfread.c (record_minimal_symbol): Update.
566 * dbxread.c (record_minimal_symbol): Update.
567 * coffread.c (record_minimal_symbol): Update.
568 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
569 (sh64_elf_make_msymbol_special): Update.
570 * mips-tdep.c (mips_elf_make_msymbol_special): Use
571 MSYMBOL_TARGET_FLAG_1.
572 (mips_elf_make_msymbol_special): Likewise.
573 (msymbol_is_special): Likewise.
574 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
575 (install_minimal_symbols): Likewise.
576 (prim_record_minimal_symbol): Update.
577 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
578 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
579 (MSYMBOL_SET_RTI): Redefine.
580 (MSYMBOL_IS_RTC): Redefine.
581 (MSYMBOL_IS_RTI): Redefine.
582 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
583 (MSYMBOL_IS_SPECIAL): Redefine.
584 * symtab.h (struct minimal_symbol) <info>: Remove.
585 <target_flag_1, target_flag_2>: New fields.
586 (MSYMBOL_INFO): Remove.
587 (MSYMBOL_TARGET_FLAG_1): New macro.
588 (MSYMBOL_TARGET_FLAG_2): Likewise.
589 (prim_record_minimal_symbol_and_info): Update.
591 2008-09-30 Joel Brobecker <brobecker@adacore.com>
593 * ada-lang.c (is_digits_suffix): Delete unused function.
595 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
597 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
600 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
602 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
604 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
605 supposed to be null. Fixes debugger segfaults.
606 (is_unchecked_variant): New function.
607 (to_fixed_variant_branch_type): Modify to leave unchecked unions
609 (ada_template_to_fixed_record_type_1): Fix comment.
611 2008-09-30 Joel Brobecker <brobecker@adacore.com>
613 * ada-lang.c (standard_exc): New static constant.
614 (ada_exception_catchpoint_cond_string): Add special handling
615 for the predefined exceptions.
617 2008-09-30 Joel Brobecker <brobecker@adacore.com>
619 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
620 the code accordingly.
622 2008-09-30 Joel Brobecker <brobecker@adacore.com>
624 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
625 treatment of expect_type. Return the correct type when dereferencing
628 2008-09-30 Tom Tromey <tromey@redhat.com>
631 * symtab.c (struct add_macro_name_data): New struct.
632 (add_macro_name): New function.
633 (default_make_symbol_completion_list): Complete macro names.
634 * scm-lang.c (scm_language_defn): Update.
635 * p-lang.c (pascal_language_defn): Update.
636 * objc-lang.c (objc_language_defn): Update.
637 * macrotab.h (macro_callback_fn): Add user_data argument.
638 (macro_for_each): Likewise.
639 (macro_for_each_in_scope): Declare.
640 * macrotab.c: (struct macro_for_each_data): New struct.
641 (foreach_macro): Use it.
642 (macro_for_each): Likewise.
643 (foreach_macro_in_scope): New function.
644 (macro_for_each_in_scope): Likewise.
645 * macrocmd.c (print_one_macro): Add argument.
646 (macro_list_command): Pass NULL to macro_for_each.
647 * m2-lang.c (m2_language_defn): Update.
648 * language.h (struct language_defn) <la_macro_expansion>: New
650 (macro_expansion): New enum.
651 * language.c (unknown_language_defn): Update. Fix order of
653 (auto_language_defn): Likewise.
654 (local_language_defn): Update.
655 * jv-lang.c (java_language_defn): Update.
656 * f-lang.c (f_language_defn): Update.
657 * c-lang.c (c_language_defn): Update.
658 (cplus_language_defn): Likewise.
659 (asm_language_defn): Likewise.
660 (minimal_language_defn): Likewise.
661 * ada-lang.c (ada_language_defn): Update.
663 2008-09-30 Joel Brobecker <brobecker@adacore.com>
665 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
666 (get_scope_pc_bounds): Use it.
668 2008-09-27 Tom Tromey <tromey@redhat.com>
671 * macrocmd.c (extract_identifier): Add is_parameter argument.
672 (macro_define_command): Update.
673 (macro_undef_command): Likewise.
674 * macroexp.c (stringify): New function.
675 (find_parameter): Likewise.
676 (gather_arguments): Add nargs argument. Handle varargs.
677 (substitute_args): Add is_varargs and va_arg_name arguments.
678 Handle varargs, splicing, stringification. Use find_parameter.
679 (expand): Handle varargs.
681 2008-09-27 Tom Tromey <tromey@redhat.com>
683 * scm-lang.c (scm_language_defn): Update.
684 * p-typeprint.c (pascal_print_typedef): New function.
685 * p-lang.h: (pascal_print_typedef): Declare.
686 * p-lang.c (pascal_language_defn): Update.
687 * objc-lang.c (objc_language_defn): Update.
688 * m2-typeprint.c (m2_print_typedef): New function.
689 * m2-lang.h (m2_print_typedef): Declare.
690 * m2-lang.c (m2_language_defn): Update.
691 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
693 (struct language_defn) <la_print_typedef>: New field.
694 (default_print_typedef): Declare.
695 (LA_PRINT_TYPEDEF): New define.
696 * language.c (unknown_language_defn): Update.
697 (auto_language_defn): Update.
698 (local_language_defn): Update.
699 * jv-lang.c (java_language_defn): Update.
700 * f-lang.c (f_language_defn): Update.
701 * c-typeprint.c (c_print_typedef): New function.
702 * c-lang.h (c_print_typedef): Declare.
703 * c-lang.c (c_language_defn): Update.
704 (cplus_language_defn): Update.
705 (asm_language_defn): Update.
706 (minimal_language_defn): Update.
707 * ada-lang.c (ada_language_defn): Update.
708 * typeprint.c (default_print_typedef): New function.
710 2008-09-27 Tom Tromey <tromey@redhat.com>
712 * jv-exp.y (insert_exp): Define using ISO syntax.
713 (copy_exp): Likewise.
714 (push_expression_name): Likewise.
715 (push_fieldnames): Likewise.
716 (java_type_from_name): Likewise.
719 (parse_number): Likewise.
721 2008-09-26 Joel Brobecker <brobecker@adacore.com>
723 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
725 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
727 * stack.c (print_frame_args): Fix typos in comments.
729 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
731 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
733 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
735 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
737 2008-09-24 Andreas Schwab <schwab@suse.de>
739 * frame.c (get_frame_register_bytes): Take pseudo registers into
740 account. Avoid excessive function calls.
742 2008-09-23 Doug Evans <dje@google.com>
744 * dcache.c (state_chars): New static global.
745 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
747 (dcache_info): Print cache state as mnemonically useful letters instead
750 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
752 2008-09-22 Tom Tromey <tromey@redhat.com>
754 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
757 2008-09-22 Pedro Alves <pedro@codesourcery.com>
759 * infrun.c (follow_exec): Don't do a generic mourn. Instead
760 inline the required bits.
761 * breakpoint.h (enum inf_context): Add inf_execd.
763 2008-09-22 Pedro Alves <pedro@codesourcery.com>
765 * infrun.c (handle_inferior_event): In the follow exec case,
766 context-switch before doing anything else.
768 2008-09-22 Pedro Alves <pedro@codesourcery.com>
770 * top.c (any_thread_of, kill_or_detach): New functions.
771 (quit_target): Iterate over all inferiors, killing or detaching
774 2008-09-22 Pedro Alves <pedro@codesourcery.com>
776 Remove the attach_flag global, and make it per-inferior.
778 * inferior.h (attach_flag): Delete.
779 (inferior_process): Declare.
780 * solib.c (update_solib_list): Adjust.
781 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
782 * inf-ptrace.c (inf_ptrace_detach): Adjust.
783 (inf_ptrace_files_info): Get it from the current inferior.
784 * inf-ttrace.c (inf_ttrace_attach): Adjust.
785 (inf_ttrace_files_info): Get it from the current
787 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
788 (clear_sigint_trap): Get it from the current process.
789 * remote.c (extended_remote_attach_1)
790 (extended_remote_create_inferior_1): Adjust.
791 * top.c (quit_confirm, quit_target): Get it from the current inferior.
792 * procfs.c (do_detach): Adjust.
793 (procfs_wait): Get it from the event inferior.
794 (procfs_files_info): Get it from the current inferior.
795 * nto-procfs.c (procfs_files_info): Likewise.
796 (procfs_attach): Adjust. Set the attach_flag here.
797 (do_attach): Don't set it here.
798 (procfs_detach): Don't clear it.
799 (procfs_mourn_inferior): Don't clear it.
800 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
801 * target.c (attach_flag): Delete.
802 (generic_mourn_inferior): Don't clear it.
803 * win32-nat.c (get_win32_debug_event): Get it from the event
805 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
806 in the inferior accordingly.
807 (win32_attach): Don't set the attach_flag here. Pass 1 to
808 do_intial_win32_stuff.
809 (win32_files_info): Get it from the current inferior.
810 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
811 do_intial_win32_stuff.
813 2008-09-22 Pedro Alves <pedro@codesourcery.com>
815 Make the stop_soon global be per-inferior instead.
817 * infcmd.c (attach_command_post_wait): Adjust.
818 (attach_command): Likewise.
820 * inferior.h (stop_soon): Delete.
821 (struct inferior): Add stop_soon member.
823 * infrun.c (stop_soon): Delete.
824 (clear_proceed_status, start_remote)
825 (fetch_inferior_event, handle_inferior_event): Adjust.
826 (signal_stop_state): Don't check stop_soon here. Check in callers
828 (save_inferior_status, restore_inferior_status): Adjust.
830 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
831 signals to common code if starting up the inferior.
833 * inferior.h (struct inferior_info): Added stop_soon member.
834 * inferior.c (add_inferior) Clear stop_soon.
836 * mips-tdep.c (heuristic_proc_start): Adjust.
837 * nto-procfs.c (procfs_create_inferior): Adjust.
838 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
839 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
840 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
841 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
843 * win32-nat.c (do_initial_win32_stuff): Adjust.
845 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
847 2008-09-22 Pedro Alves <pedro@codesourcery.com>
849 Implement remote multi-process extensions.
851 * remote.c (struct remote_state): Add extended and
852 multi_process_aware fields.
853 (remote_multi_process_p): New.
855 (record_currthread): Use thread_change_ptid. Notice new
857 (set_thread, remote_thread_alive): Use write_ptid.
858 (write_ptid, read_ptid): New.
859 (remote_current_thread, remote_threads_extra_info): Use them.
860 (remote_threads_info): Likewise. Detect new inferiors.
861 (remote_start_remote): Add inferior to inferior list.
862 (remote_multi_process_feature): New.
863 (remote_protocol_features): Add "multiprocess" feature.
864 (remote_query_supported): Pass "multiprocess+" as supported
866 (remote_open_1): Clear multi_process_aware. Set extended
868 (remote_detach_1): Detach current process. Use extended packet
869 format for extended-remote multi-process. Detach process from the
870 inferior list. Only mourn after printing output.
871 (extended_remote_attach_1): Add process to the inferior list.
872 (remote_vcont_resume): Use write_ptid to pass the thread ids.
873 (remote_wait): Use read_ptid. Implement the extended
874 multi-process extension format of the 'W' and 'X' reply packets.
875 Remove exited inferiors from inferior list.
876 (remote_xfer_memory): Set general thread.
878 (extended_remote_kill): New.
879 (remote_mourn_1): Discard all inferiors.
880 (select_new_thread_callback): New.
881 (extended_remote_mourn_1): If there are more processes to debug,
882 switch to a thread in another process, and don't pop the target.
883 (extended_remote_create_inferior_1): Add the new process to the
885 (remote_stopped_by_watchpoint): Indenting.
886 (remote_xfer_partial): Set the general thread.
887 (remote_pid_to_str): If the remote is multi-process aware, print
888 the process id as well as the thread id.
889 (remote_get_thread_local_address): Use write_ptid.
890 (init_extended_remote_ops): Register extended_remote_kill.
891 (_initialize_remote): Register new packets. Change
892 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
895 * thread.c (thread_change_ptid): Also account for the inferior pid
898 * inferior.h (discard_all_inferiors): Declare.
899 * inferior.c (discard_all_inferiors): New.
901 2008-09-22 Pedro Alves <pedro@codesourcery.com>
903 * gnu-nat.c (gnu_attach): Add process to inferiors table.
904 (gnu_detach): Remove it.
905 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
907 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
908 to inferior table accordingly.
909 (inf_ptrace_attach): Add new process to inferior table.
910 (inf_ptrace_detach): Remove it.
911 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
912 to inferior table accordingly.
913 (inf_ttrace_attach): Add process to inferior table.
914 (inf_ttrace_detach): Remove it.
915 * linux-fork.c (init_fork_list): Delete any left over inferior.
916 (linux_fork_mourn_inferior, detach_fork_command): Also delete
917 processes from inferior list.
918 * monitor.c (monitor_open): Add process to inferior list.
919 (monitor_close): Remove it.
920 * nto-procfs.c (procfs_attach): Add process to inferior list.
921 Find threads after pushing the target.
922 (procfs_detach): Remove process from inferior list.
923 (procfs_create_inferior): Add process to inferior list.
924 * procfs.c (procfs_detach): Remove process from inferior list.
925 (do_attach): Add process to inferior list.
926 * remote-sim.c (sim_create_inferior): Add process to inferior list.
927 (gdbsim_close): Remove it.
928 * target.c (generic_mourn_inferior): If inferior_ptid is not
929 null_ptid, remove the corresponding inferior from inferior list.
930 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
931 (win32_detach): Remove it.
932 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
933 to inferior list accordingly.
934 * fork-child.c (fork_inferior): Add process to inferior list.
935 * corelow.c (CORELOW_PID): Define.
936 (core_close): Remove core from inferior list.
939 2008-09-22 Pedro Alves <pedro@codesourcery.com>
941 * inferior.h: Forward declare struct ui_out.
942 Forward declare struct private_inferior.
943 (struct inferior): New.
944 (init_inferior_list, add_inferior, add_inferior_silent)
945 (delete_inferior, delete_inferior_silent, detach_inferior)
946 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
947 (valid_inferior_id, find_inferior_pid): New functions.
948 (inferior_callback_func): New typedef.
949 (iterate_over_inferiors, print_inferior, have_inferiors)
950 (current_inferior): New functions.
951 * inferior.c: New file.
953 * Makefile.in (SFILES): Add inferior.c.
954 (COMMON_OBS): Add inferior.o.
956 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
958 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
959 instead of determining symbol and line info directly.
960 * MAINTAINERS: Update my email address.
962 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
964 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
965 at the same address as a prologue marker. Do not skip an entire
968 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
970 * frame.c (get_frame_register_bytes): Comment improvments.
972 2008-09-22 Pedro Alves <pedro@codesourcery.com>
974 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
977 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
979 * MAINTAINERS: Update my email address.
981 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
983 * frame.c (get_frame_register_bytes): Detect bad debug info.
985 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
987 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
988 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
990 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
992 (handle_inferior_event): ... here after the add_thread call together
993 with the local adjust_pc_after_break and reinit_frame_cache calls.
995 2008-09-16 David Daney <ddaney@avtrex.com>
997 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
998 all hardware bpstats.
1000 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1002 * gstdint.h: Delete.
1004 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1006 * infcall.c (generic_push_dummy_code): Remove.
1007 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1009 2008-09-15 Doug Evans <dje@google.com>
1011 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1012 (struct attribute): Ditto.
1014 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1016 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1017 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1019 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1020 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1021 Correct arguments and improve comments.
1022 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1024 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1025 point DBX register, change error to warning, and improve comments.
1027 2008-09-14 Doug Evans <dje@google.com>
1029 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1031 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1033 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1035 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1037 * defs.h (GCC_GENERATED_STDINT_H): Define.
1039 2008-09-13 Tom Tromey <tromey@redhat.com>
1041 * varobj.c (varobj_set_display_format): Use xfree.
1042 * tracepoint.c (stringify_collection_list): Use xfree.
1043 * remote-fileio.c (remote_fileio_reset): Use xfree.
1044 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1045 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1047 * cp-support.c (mangled_name_to_comp): Use xfree.
1049 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1051 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1052 the associated complete symbol is also in the list.
1053 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1054 extracted out from ada_lookup_symbol_list.
1055 (ada_lookup_symbol_list): Use them. Remove the search through
1056 the minimal symbols.
1058 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1060 * dwarf2read.c (add_partial_subprogram): New procedure.
1061 (scan_partial_symbols): Use it.
1062 (load_partial_dies): Read in children of subprogram and lexical
1063 blocks for Ada compilation units.
1065 2008-09-13 Tom Tromey <tromey@redhat.com>
1067 * symfile.c (build_id_verify): Free 'found'.
1068 (find_separate_debug_file): Use xfree, not free.
1070 2008-09-12 Doug Evans <dje@google.com>
1072 * corefile.c (write_memory): Remove unnecessary copying.
1074 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1075 order of _initialize_* fns.
1077 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1078 first_die_offset. All uses updated.
1079 Delete unused members cu_head_ptr, next.
1080 Move members base_known, base_address to ...
1081 (dwarf2_cu) ... here. All uses updated.
1083 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1085 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1086 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1088 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1090 * fork-child.c (startup_inferior): Use target_wait and target_resume
1091 directly instead of calling wait_for_inferior / resume.
1093 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1094 or init_wait_for_inferior.
1095 (run_command_1): Call init_wait_for_inferior.
1097 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1099 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1100 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1101 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1102 builtin_type_unsigned_char, builtin_type_unsigned_short,
1103 builtin_type_unsigned_int, builtin_type_unsigned_long,
1104 builtin_type_float, builtin_type_double, builtin_type_long_double,
1105 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1106 builtin_type_bool, builtin_type_long_long,
1107 builtin_type_unsigned_long_long): Remove macros.
1109 (builtin_type_f_character, builtin_type_f_integer,
1110 builtin_type_f_integer_s2, builtin_type_f_logical,
1111 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1112 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1113 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1114 builtin_type_f_complex_s32): Likewise.
1116 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1117 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1119 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1120 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1122 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1123 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1125 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1127 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1128 target_gdbarch instead of builtin_type_void_data_ptr.
1129 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1130 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1131 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1132 open_symbol_file_object): Likewise.
1133 * nto-tdep.c (LM_ADDR): Likewise.
1135 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1137 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1138 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1139 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1143 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1144 and its associated types to perform pointer conversion.
1145 (procfs_can_use_hw_breakpoint): Likewise.
1146 (procfs_auxv_parse): Remove unused variable.
1148 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1150 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1151 instead of builtin_type_void_data_ptr.
1152 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1156 * expprint.c (print_subexp_standard): Compare against builtin type
1157 associated with exp->gdbarch instead of builtin_type_char.
1159 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1160 extract values of arbitrary logical type. Handle arbitrary
1163 * printcmd.c (float_type_from_length): New function.
1164 (print_scalar_formatted, printf_command): Use it.
1166 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1168 * valops.c: Include "objfiles.h" and "symtab.h".
1169 (find_function_in_inferior): New argument OBJF_P. Use it to return
1170 objfile where function is defined. Use per-objfile arch types
1171 instead of builtin_type_ to define default return type.
1173 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1174 architecture to define inferior call argument types.
1175 * gcore.c (derive_heap_segment): Likewise.
1176 * objc-lang.c (value_nsstring): Likewise.
1177 * scm-lang.c (scm_lookup_name): Likewise.
1178 * scm-valprint.c (scm_inferior_print): Likewise.
1179 * valops.c (value_allocate_space_in_inferior): Likewise.
1181 * eval.c (evaluate_subexp_standard): Update calls.
1182 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1184 * linux-fork.c: Include "objfiles.h".
1185 * scm-lang.c: Include "objfiles.h".
1186 * scm-valprint.c: Include "objfiles.h".
1188 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1190 * gdbarch.sh (name_of_malloc): Remove.
1191 * gdbarch.c, gdbarch.h: Re-generate.
1192 * valops.c (value_allocate_space_in_inferior): Do not call
1193 gdbarch_name_of_malloc.
1195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1197 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1198 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1199 (value_bit_index): Use extract_unsigned_integer
1200 instead of unpack_long to read single byte.
1202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1204 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1205 associates types instead of builtin_type_ macros.
1206 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1207 (call_function_by_hand): Use per-architecture "int" type as
1208 fall-back if find_function_addr returns NULL VALUE_TYPE.
1209 Update call to value_arg_coerce.
1211 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1213 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1214 (cplus_make_method_ptr): Add TYPE parameter.
1215 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1216 on to current_cp_abi.method_ptr_size callback.
1217 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1218 current_cp_abi.make_method_ptr callback.
1220 * gdbtypes.c (lookup_methodptr_type): Pass target type
1221 argument to cplus_method_ptr_size.
1222 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1223 (value_struct_elt_for_reference): Likewise.
1225 * gnu-v3-abi.c (get_class_arch): New function.
1226 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1227 instead of current_gdbarch. Update all callers.
1228 (gnuv3_get_vtable): Likewise.
1229 (gnuv3_get_virtual_fn): Likewise.
1230 (gnuv3_decode_method_ptr): Likewise.
1231 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1232 Use it instead of current_gdbarch.
1233 (gnuv3_virtual_fn_field): Likewise.
1234 (gnuv3_baseclass_offset): Likewise.
1235 (gnuv3_print_method_ptr): Likewise.
1236 (gnuv3_method_ptr_to_value): Likewise.
1237 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1238 class architecture. Use architecture types instead of builtin types.
1239 (gnuv3_make_method_ptr): Likewise.
1241 * cp-valprint.c (cp_print_class_member): Expect pointer type
1242 instead of class type. Use its length when extracting value.
1243 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1245 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1247 * stack.c (return_command): Use frame architecture to determine
1248 default integer return type.
1250 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1251 to determine pointer types.
1252 (f77_get_dynamic_upperbound): Likewise.
1254 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1255 (resolve_msgsend): Use architecture of current frame to determine
1256 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1257 (resolve_msgsend_stret, resolve_msgsend_super,
1258 resolve_msgsend_super_stret): Likewise.
1260 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1262 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1263 instead of builtin_type_ macros.
1264 * amd64-tdep.c (amd64_register_type): Likewise.
1265 (amd64_get_longjmp_target): Likewise.
1266 * arm-tdep.c (arm_register_type): Likewise.
1267 * avr-tdep.c (avr_register_type): Likewise.
1268 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1269 * frv-tdep.c (frv_register_type): Likewise.
1270 * h8300-tdep.c (h8300_register_type): Likewise.
1271 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1272 hppa_skip_trampoline_code): Likewise.
1273 * i386-tdep.c (i386_register_type): Likewise.
1274 (i386_unwind_pc, i386_sse_type): Likewise.
1275 * ia64-tdep.c (ia64_register_type): Likewise.
1276 * m32r-tdep.c (m32r_register_type): Likewise.
1277 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1278 * m88k-tdep.c (m88k_register_type): Likewise.
1279 * mep-tdep.c (mep_register_type): Likewise.
1280 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1281 * mn10300-tdep.c (mn10300_register_type): Likewise.
1282 * mt-tdep.c (mt_copro_register_type): Likewise.
1283 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1284 (rs6000_convert_register_p, rs6000_register_to_value,
1285 rs6000_value_to_register): Likewise.
1286 * s390-tdep.c (s390_register_type): Likewise.
1287 * sh64-tdep.c (sh64_register_type): Likewise.
1288 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1289 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1290 sh_sh4_build_float_register_type, sh_sh4_register_type,
1291 sh_default_register_type): Likewise.
1292 * sparc64-tdep.c (sparc64_register_type): Likewise.
1293 * sparc-tdep.c (sparc32_register_type): Likewise.
1294 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1295 * v850-tdep.c (v850_register_type): Likewise.
1296 * vax-tdep.c (vax_register_type): Likewise.
1297 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1298 xtensa_push_dummy_call): Likewise.
1300 * std-regs.c (value_of_builtin_frame_fp_reg,
1301 value_of_builtin_frame_pc_reg): Likewise.
1302 * target-descriptions.c (tdesc_register_type): Likewise.
1304 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1306 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1307 instead of builtin_type_int as default unspecified integral type.
1308 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1309 assign_component, to_fixed_range_type): Likewise.
1310 * ada-typeprint.c (print_range, print_range_bound,
1311 print_range_type_named): Likewise.
1312 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1313 * eval.c (evaluate_subexp_standard): Likewise.
1314 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1315 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1316 build_gdb_vtable_type): Likewise.
1317 * jv-lang.c (java_array_type): Likewise.
1318 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1319 * m2-valprint.c (m2_print_long_set): Likewise.
1320 * parse.c (follow_types): Likewise.
1321 * p-typeprint.c (pascal_type_print_base): Likewise.
1322 * valops.c (value_one, value_array, value_string,
1323 value_bitstring): Likewise.
1324 * value.c (allocate_repeat_value, value_from_string): Likewise.
1325 * varobj.c (c_describe_child): Likewise.
1326 * mt-tdep.c (mt_register_type): Likewise.
1327 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1328 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1332 * defs.h (struct gdbarch): Add forward declaration.
1333 (set_next_address): Add GDBARCH argument.
1334 * printcmd.c (set_next_address): Use it to find pointer type.
1335 * breakpoint.c (breakpoint_1): Update call.
1336 * source.c (line_info): Likewise.
1337 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1339 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1340 types for internal variable values.
1341 * infrun.c (handle_inferior_event): Likewise.
1342 * source.c (forward_search_command, reverse_search_command): Likewise.
1343 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1344 set_tracepoint_num, set_traceframe_context): Likewise.
1346 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1348 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1349 and builtin_true_unsigned_char.
1350 (builtin_type_true_char): Remove macro, add extern declaration.
1351 (builtin_type_true_unsigned_char): Add extern declaration.
1352 * gdbtypes.c (builtin_type_true_char): New global variable.
1353 (builtin_type_true_unsigned_char): Likewise.
1354 (_initialize_gdbtypes): Initialize them.
1355 (gdbtypes_post_init): Do not initialize builtin_true_char
1356 and builtin_true_unsigned_char members of struct builtin_type.
1358 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1359 use builtin_type_true_unsigned_char instead.
1361 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1362 instead of builtin_type_char for internal string.
1364 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1366 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1367 (builtin_type_f_void): Remove macro.
1368 * gdbtypes.c (builtin_type_void): New global variable.
1369 (_initialize_gdbtypes): Initialize it.
1371 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1372 lookup_pointer_type or lookup_function_type on builtin_type_void.
1373 * printcmd.c (set_next_address): Likewise.
1374 * objc-lang.c (value_nsstring): Likewise.
1375 * mt-tdep.c (mt_copro_register_type): Likewise.
1376 * xtensa-tdep.c (xtensa_register_type): Likewise.
1378 * symfile.c (syms_from_objfile): Remove special handling
1379 of builtin_type_void and builtin_type_char.
1381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1383 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1384 of builtin_type_ macros when handling OP_OBJC_ operations.
1385 * objc-lang.c (print_object_command): Likewise.
1387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1389 * ada-valprint.c: Include "objfiles.h".
1390 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1391 a System.Address type is defined to retrieve the proper pointer type
1394 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1396 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1397 result type instead of builtin_type_int.
1398 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1399 (ada_value_subscript): Update call to value_pos_atr.
1400 (ada_value_ptr_subscript): Likewise.
1401 (ada_evaluate_subexp): Likewise.
1403 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1405 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1406 (cast_from_fixed_to_double): Rename to ...
1407 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1408 of builtin_type_double.
1409 (ada_value_cast): Use cast_from_fixed instead of casting result
1410 of cast_from_fixed_to_double.
1411 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1415 * valops.c (value_ind): No longer allow dereferencing an
1417 * eval.c (evaluate_subexp_standard): Handle deferencing an
1419 * ada-lang.c (ada_evaluate_subexp): Likewise.
1421 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1423 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1424 a reference type, pass the reference type directly to unpack_pointer.
1425 * c-valprint.c (c_val_print): Likewise.
1426 * f-valprint.c (f_val_print): Likewise.
1427 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1428 * p-valprint.c (pascal_val_print): Likewise.
1430 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1432 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1433 to construct the EVAL_SKIP dummy return value.
1434 * ada-lang.c (ada_evaluate_subexp): Likewise.
1435 * jv-lang.c (evaluate_subexp_java): Likewise.
1436 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1437 * scm-lang.c (evaluate_exp): Likewise.
1439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1441 * value.h (coerce_enum, coerce_number): Remove prototypes.
1442 * value.c (coerce_enum, coerce_number): Remove.
1443 * valarith.c (value_x_binop): Do not call coerce_enum.
1444 (value_x_unop): Likewise.
1445 (value_logical_not): Call coerce_array instead of coerce_number.
1447 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1449 * ax-gdb.c: Include "language.h".
1450 (gen_frame_args_address): Add GDBARCH parameter; use it
1451 instead of current_gdbarch.
1452 (gen_frame_locals_address): Likewise.
1453 (gen_var_ref): Add GDBARCH parameter. Update calls to
1454 gen_frame_args_address and gen_frame_locals_address. Use
1455 pointer type from gdbarch.
1456 (gen_usual_unary): Add EXP parameter. Use integer type
1458 (gen_usual_arithmetic): Likewise.
1459 (gen_integral_promotions): Likewise.
1460 (gen_add, gen_sub): Remove.
1461 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1462 (gen_logical_not): Use passed-in boolean result type
1463 instead of builtin_type_int.
1464 (gen_complement): Do not call gen_usual_unary or
1465 gen_integral_promotions.
1466 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1467 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1468 Use builtin_type_int32 as internal range type.
1469 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1470 as result type. Update call to gen_expr.
1471 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1472 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1473 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1474 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1475 Use exp->gdbarch instead of current_gdbarch.
1476 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1478 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1480 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1481 and unop_promote before calling value_binop et. al.
1482 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1483 and unop_promote before calling value_binop et. al.
1485 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1486 (value_pos): Do not call unop_promote.
1487 (value_neg, value_complement): Likewise.
1489 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1491 * value.h (unop_promote, binop_promote): Add prototypes.
1492 * eval.c (unop_promote, binop_promote): New functions.
1493 * valarith.c (unop_result_type, binop_result_type): Remove.
1494 (value_binop): Call binop_promote or unop_promote.
1495 Inline remaining parts of binop_result_type. Remove special
1496 code to truncate integer values for unsigned operations.
1497 (value_pos): Call unop_promote. Inline remaining parts of
1499 (value_neg, value_complement): Likewise.
1501 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1503 * value.h (value_add, value_sub): Remove.
1504 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1505 * valarith.c (value_add, value_sub): Remove.
1506 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1507 (find_size_for_pointer_math): Add assertion. Update comment.
1508 (value_binop): Update comment.
1510 * eval.c (ptrmath_type_p): New function.
1511 (evaluate_subexp_standard): Replace value_add and value_sub
1512 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1513 Use builtin_type_uint8 instead of builtin_type_char to hold
1514 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1515 * valarith.c (value_subscript): Replace value_add by
1516 value_ptradd. Replace value_sub by value_binop.
1517 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1518 (ada_tag_name_2): Replace value_add by value_ptradd.
1519 (ada_evaluate_subexp): Replace value_add and value_sub by
1521 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1523 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1524 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1526 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1528 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1529 the expression architecture instead of builtin_type_int as the
1532 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1534 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1535 a type parameter as expression element.
1536 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1537 type as expression element.
1538 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1539 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1541 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1543 * language.h (struct language_arch_info): New members
1544 bool_type_default and bool_type_symbol.
1545 (lang_bool_type): Remove prototype.
1546 (LA_BOOL_TYPE): Remove macro.
1547 (language_bool_type): Add prototype.
1548 * language.c (lang_bool_type): Remove.
1549 (language_bool_type): New function.
1551 * value.h (value_in): Change return value to int.
1552 * value.c (value_in): Return int instead of struct value *.
1554 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1555 of using LA_BOOL_TYPE. Update call to value_in.
1556 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1557 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1559 * language.c (unknown_language_arch_info): Set bool_type_default member
1560 of struct language_arch_info.
1561 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1562 bool_type_default members of struct language_arch_info.
1563 * c-lang.c (c_language_arch_info): Set bool_type_default member
1564 of struct language_arch_info.
1565 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1566 members of struct language_arch_info.
1567 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1568 bool_type_default members of struct language_arch_info.
1569 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1570 bool_type_default members of struct language_arch_info.
1571 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1572 bool_type_default members of struct language_arch_info.
1573 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1574 bool_type_default members of struct language_arch_info.
1576 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1578 * jv-lang.c (enum java_primitive_types): New type.
1579 (java_language_arch_info): New function.
1580 (java_language): Use it instead of c_language_arch_info.
1582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1584 * value.h (value_bitstring_subscript): New prototype.
1585 * valarith.h (value_bitstring_subscript): New function.
1586 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1587 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1588 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1592 * expression.h (struct expression): New member GDBARCH.
1593 * parse.c (parse_exp_in_context): Initialize it.
1594 * parser-def.h (parse_gdbarch, parse_language): New macros.
1596 * ada-exp.y (parse_type): New macro.
1597 Replace builtin_type_ macros by using parse_type.
1598 Replace current_language by parse_language.
1599 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1600 Replace builtin_type_ macros.
1602 * c-exp.y (parse_type): New macro.
1603 Replace builtin_type_ macros by using parse_type.
1604 (parse_number): Replace current_gdbarch by parse_gdbarch.
1605 (yylex): Replace current_language by parse_language.
1607 * f-exp.y (parse_type, parse_f_type): New macros.
1608 Replace builtin_type_ macros by using parse_{f_,}type.
1609 (parse_number): Replace current_gdbarch by parse_gdbarch.
1610 (yylex): Replace current_language by parse_language.
1612 * jv-exp.y (parse_type): New macro.
1613 (parse_number): Replace builtin_type_ macros by using parse_type.
1615 * m2-exp.y (parse_type, parse_m2_type): New macros.
1616 Replace builtin_type_ macros by using parse_{m2_,}type.
1618 * objc-exp.y (parse_type): New macro.
1619 Replace builtin_type_ macros by using parse_type.
1620 (parse_number): Replace current_gdbarch by parse_gdbarch.
1621 (yylex): Replace current_language by parse_language.
1623 * p-exp.y (parse_type): New macro.
1624 Replace builtin_type_ macros by using parse_type.
1625 (parse_number): Replace current_gdbarch by parse_gdbarch.
1626 (yylex): Replace current_language by parse_language.
1628 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1630 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1631 and DATA_SYMBOL_TYPE arguments.
1632 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1633 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1634 (write_dollar_variable): Update call.
1636 * ada-exp.y (write_var_or_type): Update call.
1637 * c-exp.y: Likewise.
1638 * f-exp.y: Likewise.
1639 * jv-exp.y: Likewise.
1640 * m2-exp.y: Likewise.
1641 * objc-exp.y: Likewise.
1642 * p-exp.y: Likewise.
1644 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1646 * ada-lang.c (ada_parent_type): Add handling of the case where
1647 the _parent field is a pointer and/or has a parallel XVS type.
1648 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1649 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1650 the type of the tag instead of doing forcing an EVAL_NORMAL
1651 expression evaluation.
1653 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1654 Joel Brobecker <brobecker@adacore.com>
1656 * ada-lang.c (is_digits_suffix): New function.
1657 (is_dot_digits_suffix): Remove.
1658 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1659 before looking up in symbol table, and do not use wild matches on them.
1660 (wild_match): Reimplement for speed and to allow matching of operator
1662 (is_valid_name_for_wild_match): Return zero for names that do not
1663 follow the GNAT encoding.
1665 (is_name_suffix): Fix typo in comment.
1666 (to_record_with_fixed_variant_part): Ditto.
1668 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1670 * Makefile.in (gnu-nat.o): New rule.
1672 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1674 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1675 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1677 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1679 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1680 Add special handling for pointer types.
1682 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1684 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1686 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1688 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1690 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1691 of builtin_type_int.
1692 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1693 instead of builtin_type_int.
1695 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1697 * infrun.c (normal_stop): Run hook-stop last.
1699 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1701 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1702 (init_gnu_ops): Don't register it.
1704 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1706 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1709 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1711 * valops.c (value_cast_structs): Return NULL for failure.
1712 (value_cast): Handle NULL from value_cast_structs.
1713 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1715 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1717 * inferior.h (context_switch_to): Delete.
1718 * infrun.c (context_switch): Don't save and load infrun state.
1719 (context_switch_to): Delete.
1721 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1722 calls by switch_to_thread calls.
1724 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1725 * thread.c (main_thread_state, main_thread_executing): Delete.
1726 (inferior_thread): Delete references to them.
1727 (add_thread_silent): Fix case where we're adding a thread with the
1728 same ptid as an exited thread. Remove references to
1730 (load_infrun_state, save_infrun_state): Delete.
1731 (thread_alive, is_thread_state, any_running, is_executing)
1732 (set_executing): Remove the special handling for targets that
1733 don't register any thread.
1734 (restore_current_thread, thread_apply_all_command)
1735 (do_captured_thread_select): Unconditionally call
1738 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1739 Call switch_to_thread instead of context_switch_to.
1741 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1743 Remove global continuations in favour of a per-thread
1746 * gdbthread.h (struct thread_info): Add comments around
1747 continuations and intermediate_continuations.
1748 (save_infrun_state, load_infrun_state): Delete continuations and
1749 intermediate_continuations arguments.
1750 * infrun.c (context_switch): Don't context-switch the continuations.
1751 * thread.c (clear_thread_inferior_resources): Discard all
1752 continuations of the thread we're clearing.
1753 (save_infrun_state, load_infrun_state): Delete continuations and
1754 intermediate_continuations arguments, and the code referencing
1756 * utils.c: Include "gdbthread.h".
1757 (cmd_continuation, intermediate_continuation): Delete.
1758 (add_continuation): Add thread_info* argument. Install the
1760 (restore_thread_cleanup): New.
1761 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1763 (do_all_continuations): Reimplement.
1764 (discard_all_continuations_thread_callback,
1765 discard_all_continuations_thread): New.
1766 (discard_all_continuations): Reimplement.
1767 (add_intermediate_continuation): Add thread_info* argument.
1768 Install the continuation on it.
1769 (do_all_intermediate_continuations_thread_callback)
1770 (do_all_intermediate_continuations_thread): New.
1771 (do_all_intermediate_continuations): Reimplement.
1772 (discard_all_intermediate_continuations_thread_callback): New.
1773 (discard_all_intermediate_continuations_thread): New.
1774 (discard_all_intermediate_continuations): Reimplement.
1776 * breakpoint.c (until_break_command): Install the continuation on
1779 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1780 (struct thread_info): Forward declare.
1781 (add_continuation, add_intermediate_continuation): Add
1782 thread_info* argument.
1783 (do_all_continuations_thread, discard_all_continuations_thread)
1784 (do_all_intermediate_continuations_thread)
1785 (discard_all_intermediate_continuations_thread): Declare.
1786 * inf-loop.c (inferior_event_handler): In non-stop only run
1787 continuations on the thread that stopped. In all-stop, run
1788 continuations on all threads.
1789 * infcmd.c (step_once, finish_command): Adjust.
1791 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1793 Remove the global stop_step in favour of a per-thread
1796 * inferior.h (stop_step): Delete.
1798 * gdbthread.h (struct thread_info): Add comments to stop_step.
1799 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1800 * thread.c (load_infrun_state, save_infrun_state): Remove
1801 stop_step argument, and references to it.
1803 * infrun.c (clear_proceed_status): Clear stop_step.
1804 (fetch_inferior_event): Adjust.
1805 (context_switch): Don't context-switch stop_step.
1806 (handle_inferior_event): Adjust.
1807 (normal_stop): Adjust.
1808 (save_inferior_status, restore_inferior_status): Adjust.
1810 * infcmd.c (stop_step): Delete.
1811 (step_1, step_1_continuation, step_once, until_next_command):
1814 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1816 Remove the global step_multi in favour of a per-thread
1819 * inferior.h (step_multi): Delete.
1820 * gdbthread.h (struct thread_info): Add comments around
1822 (save_infrun_state, load_infrun_state): Remove step_multi
1824 * thread.c (load_infrun_state, save_infrun_state): Remove
1825 step_multi argument, and references to it.
1826 * infcmd.c (step_multi): Delete.
1828 (step_1_continuation, until_next_command): Adjust.
1829 * infrun.c (fetch_inferior_event): Adjust.
1830 (context_switch): Don't context-switch step_multi.
1831 (print_stop_reason, normal_stop): Adjust.
1833 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1835 Remove the global stop_signal in favour of a per-thread
1838 * inferior.h (stop_signal): Delete.
1839 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1840 stop_signal argument.
1841 * thread.c (load_infrun_state, save_infrun_state): Remove
1842 stop_signal argument. Don't reference it.
1844 * infcmd.c (stop_signal): Delete.
1845 (program_info): Adjust.
1846 * infrun.c (resume): Clear stop_signal.
1847 (proceed): Adjust. Pass the last stop_signal to the thread we're
1849 (context_switch): Don't context-switch stop_signal.
1850 (handle_inferior_event, keep_going): Adjust.
1851 (save_inferior_status, restore_inferior_status): Adjust.
1853 * fbsd-nat.c: Include "gdbthread.h".
1854 (find_signalled_thread, find_stop_signal): New.
1855 (fbsd_make_corefile_notes): Use it.
1856 * fork-child.c (startup_inferior): Adjust.
1858 * linux-nat.c (get_pending_status): Adjust.
1859 (linux_nat_do_thread_registers): Adjust.
1860 (find_signalled_thread, find_stop_signal): New.
1861 (linux_nat_do_thread_registers): Add stop_signal parameter.
1862 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1863 (linux_nat_corefile_thread_callback): Pass stop_signal.
1864 (linux_nat_do_registers): Delete.
1865 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1866 there's always a thread.
1868 * procfs.c (find_signalled_thread, find_stop_signal): New.
1869 (find_stop_signal): New.
1870 (procfs_do_thread_registers): Add stop_signal parameter.
1871 (struct procfs_corefile_thread_data): Add stop_signal member.
1872 (procfs_corefile_thread_callback): Pass args->stop_signal.
1873 (procfs_make_note_section): Find the last stop_signal.
1875 * solib-irix.c: Include gdbthread.h.
1876 (irix_solib_create_inferior_hook): Adjust.
1877 * solib-osf.c: Include gdbthread.h.
1878 (osf_solib_create_inferior_hook): Adjust.
1879 * solib-sunos.c: Include gdbthread.h.
1880 (sunos_solib_create_inferior_hook): Adjust.
1881 * solib-svr4.c: Include gdbthread.h.
1882 (svr4_solib_create_inferior_hook): Adjust.
1884 * win32-nat.c (do_initial_win32_stuff): Adjust.
1886 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1888 * gdbthread.h (struct thread_info): Add comments around
1890 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1892 * thread.c (load_infrun_state, save_infrun_state): Delete
1893 proceed_to_finish argument and references to it.
1895 * infcall.c (call_function_by_hand): Adjust.
1896 * infcmd.c (finish_command): Adjust.
1897 * infrun.c (proceed_to_finish): Delete.
1898 (clear_proceed_status): Adjust.
1899 (context_switch): Don't context-switch proceed_to_finish.
1900 (normal_stop, save_inferior_status, restore_inferior_status):
1903 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1905 * inferior.h (stop_bpstat): Delete.
1907 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1909 * breakpoint.c (bpstat_do_actions): Rename to ...
1910 (bpstat_do_actions_1): ... this. Make static. Change return type
1911 to int. Return true if a breakpoint proceeded.
1912 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1913 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1916 * gdbthread.h (struct thread_info): Add stop_bpstat.
1917 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1919 * thread.c (load_infrun_state, save_infrun_state): Remove
1920 stop_bpstat argument, and the code referencing it.
1922 * infcall.c: Include "gdbthread.h".
1923 (call_function_by_hand): Adjust.
1924 * exceptions.c: Include "gdbthread.h".
1925 (throw_exception): Adjust.
1926 * infcmd.c (stop_bpstat): Delete.
1927 (continue_command): In all-stop, set the ignore count on the
1928 thread that reported the stop. In non-stop, set it on the current
1930 (finish_command_continuation): Adjust.
1931 (program_info): Adjust.
1932 * infrun.c (clear_proceed_status): Adjust.
1933 (context_switch): Don't context-switch stop_bpstat.
1934 (handle_inferior_event): Adjust.
1935 (normal_stop): Adjust.
1936 (save_inferior_status, restore_inferior_status): Adjust.
1938 * inf-loop.c (inferior_event_handler): Remove parameter to
1939 bpstat_do_actions call.
1940 * top.c (command_loop): Remove parameter to bpstat_do_actions
1941 call. Call it unconditionally.
1942 * event-top.c (command_handler): Ditto.
1943 * python/python.c (execute_gdb_command): Ditto.
1945 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1947 * inferior.h (step_over_calls): Delete.
1949 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1950 step_over_calls argument.
1951 * thread.c (save_infrun_state, load_infrun_state): Remove
1952 step_over_calls argument. Adjust.
1954 * infcmd.c (step_over_calls): Delete.
1956 * infrun.c (clear_proceed_status): Adjust.
1957 (context_switch): Don't context-switch step_over_calls.
1958 (handle_inferior_event, save_inferior_status)
1959 (restore_inferior_status): Adjust.
1961 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1963 Remove context switching in favour of accessing thread_info fields
1966 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1968 (struct thread_stepping_state): Delete.
1969 (gtss, tss): Delete.
1970 (follow_inferior_reset_breakpoints, follow_exec)
1971 (resume, clear_proceed_status): Adjust.
1973 (proceed, start_remote, init_wait_for_inferior): Adjust.
1974 (struct execution_control_state): Add event_thread member.
1975 (delete_step_resume_breakpoint_callback)
1976 (delete_step_thread_step_resume_breakpoint)
1977 (delete_step_thread_step_resume_breakpoint_cleanup)
1978 (delete_step_thread_step_resume_breakpoint): New.
1979 (wait_for_inferior, init_execution_control_state): Use
1980 delete_step_thread_step_resume_breakpoint_cleanup.
1981 (wait_for_inferior): Set the event_thread.
1982 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1983 with delete_step_thread_step_resume_breakpoint.
1984 (init_thread_stepping_state): Change parameter type to
1985 thread_info. Adjust.
1986 (context_switch): Don't context switch prev_pc,
1987 stepping_over_breakpoint, step_resume_breakpoint,
1988 step_range_start, step_range_end, step_frame_id,
1989 tss->stepping_over_breakpoint,
1990 tss->stepping_through_solib_after_catch,
1991 tss->stepping_through_solib_catchpoints, tss->current_line, or
1992 tss->current_symtab.
1993 (adjust_pc_after_break, handle_inferior_event)
1994 (currently_stepping, step_into_function)
1995 (insert_step_resume_breakpoint_at_sal)
1996 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1997 (clear_stepping_state): New.
1998 (normal_stop): Adjust.
1999 (save_inferior_status, restore_inferior_status): Adjust.
2001 * gdbthread.h (struct thread_info): Comments describing the
2002 members moved here. Add step_after_step_resume_breakpoint.
2003 (delete_step_resume_breakpoint): Add thread_info argument.
2004 (save_infrun_state, load_infrun_state): Remove prev_pc,
2005 trap_expected, step_resume_breakpoint, step_range_start,
2006 step_range_end, step_frame_id, another_trap,
2007 stepping_through_solib_after_catch,
2008 stepping_through_solib_catchpoints, current_line and
2009 current_symtab function arguments.
2010 (inferior_thread): Declare.
2012 * thread.c (inferior_thread): New.
2013 (delete_step_resume_breakpoint): Add a thread_info parameter and
2015 (load_infrun_state, save_infrun_state): Remove prev_pc,
2016 trap_expected, step_resume_breakpoint, step_range_start,
2017 step_range_end, step_frame_id, stepping_over_breakpoint,
2018 stepping_through_solib_after_catch,
2019 stepping_through_solib_catchpoints, current_line and
2020 current_symtab args. Remove code referencing them.
2022 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2024 (step_1, step_once, until_next_command): Adjust.
2026 * inferior.h (step_range_start, step_range_end, step_frame_id):
2029 * linux-nat.c (linux_child_follow_fork): If following the child,
2030 move the step state to it. Adjust.
2031 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2032 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2034 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2036 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2039 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2041 * corelow.c (add_to_thread_list): If this is the first time we
2042 hear about thread info, update inferior_ptid.
2043 (core_open): Clear the thread list and set inferior_ptid before
2044 acknowledging a new inferior. Find threads before fetching
2045 register info. Give an upper target layer a chance to find and
2046 claim new threads. Print core generation and stop signal info
2047 after finding new threads.
2048 (get_core_register_section): Look at the lwp member of
2049 inferior_ptid for detecting if we have threads info, instead of
2051 (core_pid_to_str): New.
2052 (init_core_ops): Register core_pid_to_str.
2054 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2056 * spu-linux-nat.c (spu_child_post_startup_inferior)
2057 (spu_child_post_attach): Don't add the main thread here.
2059 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2061 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2063 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2064 seeing a thread id, extend the main thread's ptid. If we still
2065 have pending execs, don't be verbose about new threads.
2066 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2067 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2068 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2071 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2073 * procfs.c (to_attach): Create a procinfo for the current lwp.
2074 Add it to gdb's thread list.
2075 (procfs_fetch_registers, procfs_store_registers): Assume there's
2077 (procfs_wait): Don't add the main thread here.
2078 (procfs_init_inferior): Create a procinfo for the main lwp here.
2079 Change main thread's ptid with thread_change_ptid.
2080 (procfs_notice_thread): Check for exited threads.
2081 (procfs_corefile_thread_callback): Remove check for the main
2083 (procfs_make_note_section): Assume there is always a thread.
2085 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2086 attaching. Change the main thread ptid with thread_change_ptid.
2087 (sol_thread_detach): Clear sol_thread_active.
2088 (sol_thread_wait): Check for exited threads.
2089 (sol_thread_create_inferior): Clear sol_thread_active before
2090 creating a new inferior. Change the main thread ptid with
2092 (sol_thread_mourn_inferior): Clear sol_thread_active.
2093 (sol_find_new_threads_callback): Check for exited threads.
2095 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2097 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2098 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2099 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2100 process, and return TARGET_WAITKIND_IGNORE.
2102 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2104 * inf-ttrace.c: Include <signal.h>
2105 (inf_ttrace_delete_dead_threads_callback): New.
2106 (inf_ttrace_resume_lwp): New.
2107 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2108 delete dying threads until they are really dead.
2109 (inf_ttrace_wait): After stopping the whole process, delete any
2110 dying thread that is really dead by now.
2111 (inf_ttrace_thread_alive): Return 1.
2112 (inf_ttrace_extra_thread_info): New.
2113 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2115 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2117 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2119 (inf_ttrace_attach): Add the main thread.
2120 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2121 for always a thread.
2122 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2123 using thread_change_ptid, and set its private data. Don't add the
2125 (inf_ttrace_pid_to_str): Adjust.
2127 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2129 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2130 thread_change_ptid. Check for exited threads.
2131 (bsd_uthread_find_new_threads): Check for exited threads.
2133 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2135 * inf-ptrace.c: Include "gdbthread.h".
2136 (inf_ptrace_attach): Add the main thread here.
2137 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2138 Decorate the main thread id with the lwp id.
2140 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2142 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2143 thread_change_ptid. Don't add or mark the main thread as running
2145 * fork-child.c (fork_inferior): Add the main thread here.
2147 2008-09-08 Jerome Guitton <guitton@adacore.com>
2149 * rs6000-tdep.c (rs6000_fetch_instruction)
2150 (rs6000_skip_stack_check): New functions.
2151 (skip_prologue): Skip stack check sequence.
2153 2008-09-08 David Daney <ddaney@avtrex.com>
2155 * dummy-frame.h (frame.h): Include it.
2156 (struct frame_id): Remove declaration.
2158 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2160 * spu-tdep.c (spu_push_dummy_code): New function.
2161 (spu_gdbarch_init): Install it.
2163 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2165 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2166 instead of paddr_nz.
2167 * gdbarch.c: Regenerate.
2169 * target.c (target_xfer_partial, debug_print_register): Use
2170 core_addr_to_string_nz instead of paddr_nz.
2172 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2174 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2175 *before* calling gdbarch_init_osabi.
2176 (rs6000_aix_init_osabi): Disable displaced stepping.
2178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2180 * target.c (update_current_target): Do not inherit to_open
2182 (pop_target): Call target_close on target_stack instead
2184 (pop_all_targets_above): Likewise.
2186 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2188 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2189 (gnuv3_print_method_ptr): Use it.
2190 (gnuv3_method_ptr_to_value): Likewise.
2192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2194 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2195 register_area callback function.
2196 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2197 Use it instead of current_gdbarch.
2198 * nto-procfs.c (procfs_store_registers): Update call.
2200 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2202 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2203 regcache architecture instead of current_gdbarch.
2205 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2207 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2208 (check_for_saved): Use it instead of current_gdbarch.
2209 (is_arg_spill): Add gdbarch paramter. Use it instead
2211 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2212 to is_arg_spill and check_for_saved.
2213 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2215 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2217 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2218 instead of current_gdbarch.
2220 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2222 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2223 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2224 Use it instead of current_gdbarch.
2225 (m68kbsd_supply_fpregset): Update call.
2226 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2227 (m68kbsd_collect_fpregset): Likewise.
2229 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2231 * cris-tdep.c (cris_version, cris_mode): Remove.
2232 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2233 (cris_breakpoint_from_pc): Likewise.
2234 (cris_frame_unwind_cache): Use tdep->cris_version.
2235 (crisv32_scan_prologue): Likewise.
2236 (cris_spec_reg_applicable): Add gdbarch argument.
2237 Use tdep->cris_version.
2238 (cris_register_size, cris_special_register_name): Update calls.
2239 (cris_special_register_name): Add gdbarch argument.
2240 (cris_register_name, crisv32_register_name): Update calls.
2242 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2244 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2245 instead of current_gdbarch.
2247 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2248 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2249 * sh-tdep.c (gdb_print_insn_sh): Remove.
2250 (sh_gdbarch_init): Install print_insn_sh directly.
2252 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2253 from current_gdbarch.
2254 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2255 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2256 depending on mips_abi.
2258 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2260 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2261 (smash_text_address): Likewise.
2262 * gdbarch.c, gdbarch.h: Regenerate.
2264 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2265 * arch-utils.h (core_addr_identity): Likewise.
2266 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2267 (arm_smash_text_address): Likewise.
2268 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2269 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2270 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2272 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2273 Use it instead of current_gdbarch.
2275 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2276 arm_dwarf2_prev_register): Update calls.
2277 * m88k-tdep.c (m88k_unwind_pc): Update call.
2279 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2281 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2282 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2283 Call gdbarch_integer_to_address directly instead of converting
2284 to value and back. Update comment.
2285 (execute_stack_op): Update call site.
2286 * dwarf2loc.c (find_location_expression): Likewise.
2287 (locexpr_describe_location): Update
2289 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2290 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2291 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2292 (dwarf2_loc_desc_needs_frame): Likewise.
2294 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2296 * breakpoint.h (struct bp_location): Change type of section
2297 member to "struct obj_section *".
2298 * tracepoint.h (struct tracepoint): Likewise.
2299 * symtab.h (struct general_symbol_info): Replace bfd_section
2300 member with obj_section.
2301 (struct symtab_and_line): Change type of section member to
2302 "struct obj_section *".
2303 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2304 (SYMBOL_OBJ_SECTION): ... this.
2306 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2307 section as obj_section instead of bfd_section.
2309 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2310 directly instead of looking of obj_section from bfd_section.
2312 * objfiles.h (find_pc_sect_section): Remove.
2313 * objfiles.c (find_pc_sect_section): Remove.
2314 (find_pc_section): Inline find_pc_sect_section code.
2316 * symfile.h (find_pc_overlay): Return struct obj_section *.
2317 (find_pc_mapped_section): Likewise.
2318 (section_is_overlay, section_is_mapped): Change type of section
2319 argument to struct obj_section *.
2320 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2321 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2322 (symbol_overlayed_address): Likewise.
2323 * symtab.h (symbol_overlayed_address): Likewise.
2324 * symfile.c (overlay_is_mapped): Remove.
2325 (section_is_mapped): Inline overlay_is_mapped code. Update.
2326 (overlay_invalidate_all): Update.
2327 (section_is_overlay): Change section argument to type
2328 "struct obj_section *". Use bfd_ methods.
2329 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2330 (pc_in_mapped_range): Likewise. Handle relocated sections.
2331 (sections_overlap): Likewise.
2332 (overlay_unmapped_address): Likewise.
2333 (overlay_mapped_address): Likewise.
2334 (symbol_overlayed_address): Likewise.
2335 (find_pc_overlay): Return struct obj_section *.
2336 (find_pc_mapped_section): Likewise.
2337 (list_overlays_command): Update.
2338 (map_overlay_command, unmap_overlay_command): Update.
2339 (simple_overlay_update): Update.
2341 * block.h (blockvector_for_pc_sect): Change section argument
2342 to type "struct obj_section *".
2343 (block_for_pc_sect): Likewise.
2344 * block.c (blockvector_for_pc_sect): Change section argument
2345 to type "struct obj_section *".
2346 (block_for_pc_sect): Likewise.
2347 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2348 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2349 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2350 (matching_bfd_sections): Rename to ...
2351 (matching_obj_sections): ... this. Update argument types.
2352 * blockframe.c (find_pc_sect_function): Likewise.
2353 * breakpoint.c (describe_other_breakpoints): Likewise.
2354 (breakpoint_has_pc, check_duplicates_for): Likewise.
2355 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2356 (lookup_minimal_symbol_by_pc_section): Likewise.
2357 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2358 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2359 find_pc_sect_line, find_function_start_pc): Likewise.
2360 (matching_bfd_sections): Rename to ...
2361 (matching_obj_sections): ... this. Update argument types.
2363 * blockframe.c (find_pc_partial_function): Update to section
2364 type changes. No longer call find_pc_sect_section.
2365 (cache_pc_function_section): Change to type "struct obj_section *".
2366 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2367 * exec.c (xfer_memory): Likewise.
2368 * findvar.c (read_var_value): Likewise.
2369 * infcmd.c (jump_command): Likewise.
2370 * linespec.c (minsym_found): Likewise.
2371 * maint.c (maintenance_translate_address): Likewise.
2372 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2373 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2374 * parse.c (write_exp_msymbol): Likewise.
2375 * printcmd.c (build_address_symbolic): Likewise.
2376 (address_info, sym_info): Likewise.
2377 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2378 * symtab.c (fixup_section): Likewise.
2379 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2380 (find_pc_line, find_function_start_sal): Likewise.
2381 * target.c (memory_xfer_partial): Likewise.
2382 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2383 * spu-tdep.c (spu_overlay_update): Likewise.
2385 2008-09-04 Doug Evans <dje@google.com>
2387 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2388 Change argument of pulongest from CORE_ADDR to ULONGEST.
2389 All callers updated.
2390 * utils.c (plongest): Renamed from paddr_d.
2391 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2392 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2393 `CORE_ADDR addr' arg of error message.
2395 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2397 * ser-tcp.c (ser_tcp_send_break): New function.
2398 (_initialize_ser_tcp): Use ser_tcp_send_break.
2399 * ser-tcp.h (ser_tcp_send_break): New prototype.
2401 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2403 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2404 when allocating stack frame for inferior call.
2406 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2408 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2409 SP or return address if we failed to find a valid frame.
2411 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2413 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2414 non-permanent breakpoints.
2415 (bpstat_stop_status): Change enable_state to bp_disabled only for
2416 non-permanent breakpoints.
2417 (bp_loc_is_permanent): New function.
2418 (create_breakpoint): Check if the location points to a permanent
2419 breakpoint and if it does, make breakpoint permanent.
2420 (update_breakpoint_locations): Make sure new locations of permanent
2421 breakpoints are properly initialized.
2422 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2423 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2425 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2427 * breakpoint.c (insert_breakpoints, update_global_location_list):
2428 Check breakpoints_always_inserted_mode instead of
2429 always_inserted_mode directly.
2431 2008-09-02 Andreas Schwab <schwab@suse.de>
2433 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2435 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2437 Stay compatible after the GCC PR fortran/29635 fix.
2438 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2439 (process_die <DW_TAG_imported_module>): Do not assert anything about
2440 these unsupported tags.
2442 2008-08-29 Tom Tromey <tromey@redhat.com>
2444 * maint.c (_initialize_maint_cmds): Fix typo.
2446 2008-08-29 Tom Tromey <tromey@redhat.com>
2448 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2451 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2453 * remote.c: Include "gdb_stat.h".
2455 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2457 * dummy-frame.h (dummy_frame_pop): Add prototype.
2458 * dummy-frame.c: Include "observer.h".
2459 (dummy_frame_push): Do not check for stale frames.
2460 (dummy_frame_pop): New function.
2461 (cleanup_dummy_frames): New function.
2462 (_initialize_dummy_frame): Install it as inferior_created observer.
2464 * frame.h (struct frame_id): Update comments.
2465 (frame_id_inner): Remove prototype.
2466 * frame.c (frame_id_inner): Make static. Add comments.
2467 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2468 false positives for targets using non-contiguous stack ranges.
2469 (get_prev_frame_1): Update frame_id_inner safety net check.
2470 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2472 * stack.c (return_command): Directly pop the selected frame.
2473 * infrun.c (handle_inferior_event): Remove dead code.
2474 * i386-tdep.c (i386_push_dummy_call): Update comment.
2476 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2478 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2479 breakpoint from shared library.
2481 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2483 * solib-svr4.c (read_program_header): New function.
2484 (scan_dyntag_auxv): New function.
2485 (elf_locate_base): Use it if scan_dyntag fails.
2486 (find_program_interpreter): New function.
2487 (enable_break): Use it instead of .interp section.
2489 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2491 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2492 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2493 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2494 remote_bfd_open): New functions.
2495 (remote_hostio_send_command): Fail safely if remote connection
2498 * solist.h (solib_open): Remove prototype.
2499 (solib_bfd_open): Add prototype.
2500 * solib.c: Include "remote.h".
2501 (solib_open): Remove, replace by ...
2502 (solib_bfd_open): ... this new function. Handle remote BFDs.
2503 (solib_map_sections): Replace solib_open by solib_bfd_open.
2504 * solib-frv.c: Include "exceptions.h".
2505 (enable_break2): Replace solib_open by solib_bfd_open.
2506 * solib-svr4.c: Include "exceptions.h".
2507 (enable_break): Replace solib_open by solib_bfd_open.
2509 * symfile.c: Include "remote.h".
2510 (build_id_verify): Handle remote BFDs.
2511 (separate_debug_file_exists): Use BFD to access file. Handle
2513 (symfile_bfd_open): Handle remote BFDs.
2514 (reread_symbols): Handle remote BFDs.
2516 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2518 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2520 * gdbarch.sh (target_gdbarch): New global variable.
2521 (deprecated_current_gdbarch_select_hack): Set it.
2522 * gdbarch.c, gdbarch.h: Regenerate.
2524 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2526 * target-descriptions.c (target_find_description): Likewise.
2527 * arm-tdep.c (arm_update_current_architecture): Likewise.
2528 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2529 arm_show_force_mode): Likewise.
2530 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2531 show_mips_abi): Likewise.
2532 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2534 * target.c (target_translate_tls_address): Use target_gdbarch
2535 instead of current_gdbarch.
2536 * remote.c (struct packet_reg): Likewise.
2537 (get_remote_arch_state, packet_reg_from_regnum,
2538 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2539 remote_address_masked, remote_insert_breakpoint,
2540 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2541 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2542 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2543 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2545 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2546 solib_add, info_sharedlibrary_command, solib_address,
2547 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2548 solib_global_lookup): Likewise.
2549 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2550 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2552 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2553 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2554 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2556 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2557 nto_truncate_ptr): Likewise.
2558 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2560 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2562 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2563 (ppc_linux_vmx_regset_sections): New structure.
2564 (ppc_linux_fp_regset_sections): New structure.
2565 (ppc_linux_init_abi): Select core-file regset based on target
2568 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2570 * target.c (debug_print_register): Use regcache_raw_collect
2571 instead of regcache_cooked_read. Only handle raw registers.
2573 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2575 * cp-name-parser.y: Include config.h before system headers.
2577 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2579 * m88k-tdep.c: Update for unwinder changes.
2581 2008-08-24 Tom Tromey <tromey@redhat.com>
2583 * s390-tdep.c (s390_address_class_type_flags): Use
2584 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2585 (s390_address_class_type_flags_to_name): Likewise.
2586 (s390_address_class_name_to_type_flags): Likewise.
2588 2008-08-24 Tom Tromey <tromey@redhat.com>
2590 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2592 * features/rs6000/powerpc-vsx32l.c
2593 (initialize_tdesc_powerpc_vsx32l): Update.
2594 * features/rs6000/powerpc-vsx32.c
2595 (initialize_tdesc_powerpc_vsx32): Update.
2596 * features/rs6000/powerpc-vsx64.c
2597 (initialize_tdesc_powerpc_vsx64): Update.
2598 * features/rs6000/powerpc-vsx64l.c
2599 (initialize_tdesc_powerpc_vsx64l): Update.
2600 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2601 TYPE_VECTOR, not TYPE_FLAGS.
2603 2008-08-24 Tom Tromey <tromey@redhat.com>
2605 * xml-tdesc.c (tdesc_end_union): Update.
2606 * stabsread.c (define_symbol): Update.
2607 (read_type): Update.
2608 (read_struct_type): Update.
2609 (read_enum_type): Update.
2610 * spu-tdep.c (spu_builtin_type_vec128): Update.
2611 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2612 (sh_push_dummy_call_nofpu): Update.
2613 * mdebugread.c (parse_symbol): Update.
2614 (parse_symbol): Update.
2615 (parse_symbol): Update.
2616 (upgrade_type): Update.
2617 * jv-lang.c (java_lookup_class): Update.
2618 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2619 * i386-tdep.c (i386_mmx_type): Update.
2620 (i386_sse_type): Update.
2621 * gdbtypes.h (enum type_flag_value): New enum.
2622 (enum type_instance_flag_value): New enum.
2623 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2624 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2625 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2626 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2627 TYPE_FLAG_NOTTEXT): Now enum constants.
2628 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2629 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2630 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2631 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2632 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2633 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2634 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2635 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2636 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2637 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2638 TYPE_NOTTEXT): Update.
2639 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2640 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2641 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2642 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2643 TYPE_ADDRESS_CLASS_ALL): Update.
2644 (struct main_type) <flags>: Remove.
2645 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2646 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2647 flag_vector, flag_stub_supported, flag_nottext,
2648 flag_fixed_instance>: New fields.
2649 <nfields, vptr_fieldno>: Move earlier.
2650 (TYPE_FLAGS): Remove.
2651 * gdbtypes.c (make_pointer_type): Update.
2652 (address_space_name_to_int): Update.
2653 (address_space_int_to_name): Update.
2654 (make_type_with_address_space): Update.
2655 (make_cv_type): Update.
2656 (create_range_type): Update.
2657 (get_discrete_bounds): Update.
2658 (create_set_type): Update.
2659 (make_vector_type): Update.
2660 (smash_to_method_type): Update.
2661 (check_typedef): Update.
2662 (check_stub_method): Update.
2663 (init_type): Individually assign flag fields.
2664 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2665 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2666 (copy_type_recursive): Copy the entire main type. Don't use
2668 * features/rs6000/powerpc-altivec64l.c
2669 (initialize_tdesc_powerpc_altivec64l): Update.
2670 * features/rs6000/powerpc-altivec64.c
2671 (initialize_tdesc_powerpc_altivec64): Update.
2672 * features/rs6000/powerpc-altivec32l.c
2673 (initialize_tdesc_powerpc_altivec32l): Update.
2674 * features/rs6000/powerpc-altivec32.c
2675 (initialize_tdesc_powerpc_altivec32): Update.
2676 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2678 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2680 * dwarf2read.c (read_structure_type): Update.
2681 (read_enumeration_type): Likewise.
2682 (process_enumeration_scope): Likewise.
2683 (read_tag_pointer_type): Likewise.
2684 (read_subroutine_type): Likewise.
2685 (read_subroutine_type): Likewise.
2686 (read_base_type): Likewise.
2687 * coffread.c (coff_read_enum_type): Update.
2688 * ada-valprint.c (adjust_type_signedness): Update.
2689 * ada-typeprint.c (print_record_field_types): Update.
2690 * ada-lang.c (packed_array_type): Update.
2691 (empty_record): Don't reset TYPE_FLAGS.
2692 (ada_template_to_fixed_record_type_1): Update.
2693 (ada_template_to_fixed_record_type_1): Likewise.
2694 (template_to_static_fixed_type): Likewise.
2695 (to_record_with_fixed_variant_part): Likewise.
2696 (to_fixed_record_type): Likewise.
2697 (to_fixed_array_type): Likewise.
2698 (to_static_fixed_type): Likewise.
2700 2008-08-23 Jim Blandy <jimb@redhat.com>
2703 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2704 for the macro bcache.
2706 2008-08-23 Tom Tromey <tromey@redhat.com>
2708 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2709 (argc): Now 31 bits.
2711 2008-08-22 Tom Tromey <tromey@redhat.com>
2713 * NEWS: Move macro entries back under "New commands".
2715 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2717 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2718 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2719 (create_overlay_event_breakpoint): Loop over all objfiles to install
2720 multiple instances of the overlay event breakpoint if present.
2722 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2724 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2725 (info_spu_event_command): Command only supported on SPU architecture.
2726 (info_spu_signal_command): Likewise.
2727 (info_spu_mailbox_command): Likewise.
2728 (info_spu_dma_command): Likewise.
2729 (info_spu_proxydma_command): Likewise.
2731 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2733 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2734 if the thread has already exited.
2736 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2738 * infrun.c (proceed): Move back setting previous_inferior_ptid
2740 (wait_for_inferior): ... to here.
2741 (fetch_inferior_event): ... and here.
2743 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2745 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2746 (deprecated_current_gdbarch_select_hack): Call registers_changed
2747 instead of reinit_frame_cache.
2748 * gdbarch.c: Regenerate.
2750 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2752 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2754 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2756 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2758 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2760 * findvar.c (locate_var_value): Do not call get_frame_arch
2761 with a NULL frame argument.
2763 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2765 * frame.h (frame_map_regnum_to_name): Remove prototype.
2766 (frame_map_name_to_regnum): Remove prototype.
2767 * frame.c (frame_map_regnum_to_name): Remove.
2768 (frame_map_name_to_regnum): Remove.
2769 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2770 instead of frame_map_regnum_to_name.
2771 * ax-gdb.c: Include "user-regs.h".
2772 (gen_expr): Use user_reg_map_name_to_regnum instead of
2773 frame_map_name_to_regnum.
2774 * eval.c: Include "user-regs.h".
2775 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2776 instead of frame_map_name_to_regnum.
2777 * infcmd.c (registers_info): Likewise.
2778 * parse.c: Include "user-regs.h".
2779 (write_dollar_variable): Use user_reg_map_name_to_regnum
2780 instead of frame_map_name_to_regnum.
2781 * tracepoint.c: Include "user-regs.h".
2782 (encode_actions): Use user_reg_map_name_to_regnum
2783 instead of frame_map_name_to_regnum.
2784 * valops.c: Include "user-regs.h".
2785 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2786 of frame_map_regnum_to_name.
2788 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2790 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2791 and manually relocate .opd contents from BFD instead of reading
2792 them from target memory.
2794 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2796 * dwarf2read.c (processing_current_prefix): Delete static
2798 (process_full_comp_unit): Do not set processing_current_prefix.
2799 (dwarf2_full_name): New function.
2800 (read_func_scope): Do not set processing_current_prefix. Use
2802 (read_structure_type): Do not set processing_current_prefix. Remove
2803 unused inner cleanup.
2804 (process_structure_scope): Do not set processing_current_prefix.
2805 (read_enumeration_type): Use dwarf2_full_name.
2806 (determine_class_name): Return a const char *. Put the result
2807 on the objfile obstack. Use dwarf2_full_name.
2808 (read_namespace_type): New function.
2809 (read_namespace): Do not create the type here. Use
2811 (read_typedef): Use dwarf2_full_name. Do not pass the name
2813 (read_base_type): Do not pass the name to init_type. Handle
2815 (read_unspecified_type): Do not pass the name to init_type.
2816 (new_symbol): Use dwarf2_full_name instead of
2817 processing_current_prefix.
2818 (read_type_die): Do not set processing_current_prefix. Handle
2820 (determine_prefix): Handle specifications. Return the result
2821 on the objfile obstack. Handle unions correctly.
2823 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2825 * buildsym.c (add_symbol_to_list): Do not call
2826 cp_scan_for_anonymous_namespaces here.
2827 (finish_block): Do not call cp_set_block_scope here.
2828 * cp-namespace.c (processing_has_namespace_info)
2829 (processing_current_prefix): Delete.
2830 (cp_initialize_namespace): Do not initialize
2831 processing_has_namespace_info.
2832 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2833 not check processing_has_namespace_info.
2834 (cp_set_block_scope): Take prefix and namespace info flag as
2835 arguments. Honor namespaces regardless of a demangled name.
2836 * cp-support.h (processing_has_namespace_info)
2837 (processing_current_prefix): Delete declarations.
2838 (cp_set_block_scope): Update prototype.
2839 * dwarf2read.c (processing_has_namespace_info)
2840 (processing_current_prefix): New static variables.
2841 (read_file_scope): Initialize processing_has_namespace_info.
2842 (read_func_scope): Call cp_set_block_scope for C++.
2843 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2844 * symtab.c (symbol_demangled_name): Accept a const argument.
2845 * symtab.h (symbol_demangled_name): Update prototype.
2847 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2849 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2850 * blockframe.c (find_pc_partial_function): Likewise.
2851 * buildsym.c (find_symbol_in_list): Likewise.
2852 * c-valprint.c (c_val_print): Likewise.
2853 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2854 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2855 * cp-support.c (cp_remove_params): Renamed from remove_params and
2857 (overload_list_add_symbol): Update call to remove_params.
2858 * cp-support.h (cp_remove_params): Declare.
2859 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2860 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2861 * expprint.c (dump_subexp_body_standard): Likewise.
2862 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2863 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2865 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2866 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2867 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2868 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2869 symbols and SYMBOL_PRINT_NAME for messages.
2870 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2871 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2872 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2873 SYMBOL_SET_LINKAGE_NAME.
2874 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2875 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2877 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2878 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2879 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2880 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2881 (address_info): Use SYMBOL_PRINT_NAME for messages and
2882 SYMBOL_LINKAGE_NAME for lookups.
2883 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2884 * stabsread.c (patch_block_stabs, define_symbol)
2885 (read_type, read_enum_type, common_block_end)
2886 (cleanup_undefined_types_1, scan_file_globals): Use
2887 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2888 and SYMBOL_PRINT_NAME.
2889 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2890 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2891 cp_remove_params instead of cplus_demangle.
2892 (print_block_frame_labels, print_frame_arg_vars): Use
2893 SYMBOL_LINKAGE_NAME.
2894 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2895 SYMBOL_LINKAGE_NAME.
2896 (dump_symtab_1, print_symbol, print_partial_symbols)
2897 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2898 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2899 (SYMBOL_SET_LINKAGE_NAME): New.
2900 (SYMBOL_SET_NAMES): Add a comment.
2901 * tracepoint.c (set_traceframe_context, validate_actionline)
2902 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2903 lookups and SYMBOL_PRINT_NAME for output.
2904 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2905 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2907 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2909 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2910 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2911 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2912 obj_section_addr and obj_section_endaddr.
2913 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2914 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2915 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2916 (find_extant_func_descr): Likewise.
2917 * solib-frv.c (frv_relocate_main_executable): Use
2919 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2920 obj_section_addr and obj_section_endaddr.
2922 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2924 * NEWS: Amplify last entry on boolean types in Ada.
2926 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2928 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2929 Make the dwarf2_cu * parameter output as well as input. Update it if
2930 we follow a reference to another CU.
2931 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2932 (die_type, die_containing_type): Update calls to changed functions.
2933 Use the returned CU along with the returned DIE.
2934 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2936 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2938 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2940 (process_queue): Do not read in the DIEs here.
2941 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2942 (read_full_die): Do not call queue_comp_unit from here.
2943 (maybe_queue_comp_unit): New function.
2944 (follow_die_ref): Use it.
2946 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2948 * dwarf2read.c (struct attribute): Move earlier.
2949 (struct die_info): Change attrs to a trailing array.
2950 (dwarf_alloc_die): Take the number of attributes. Allocate space
2952 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2953 allocate attributes.
2955 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2957 * dwarf2read.c (REF_HASH_SIZE): Delete.
2958 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2959 (struct die_info): Remove next_ref.
2960 (store_in_ref_table): Remove offset argument. Rewrite to use
2961 htab_find_slot_with_hash.
2962 (die_hash, die_eq): New.
2963 (read_comp_unit): Allocate the die_hash.
2964 (read_die_and_children): Update call to store_die_ref.
2965 (follow_die_ref): Rewrite to use htab_find_with_hash.
2967 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2969 * dwarf2read.c (free_die_list, copy_die): Delete.
2970 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2972 (read_full_die): Update call to dwarf_alloc_die. Allocate
2973 attributes on the CU obstack.
2974 (free_one_comp_unit): Do not call free_die_list.
2976 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2978 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2979 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2981 (read_full_die): Do not allocate DIEs for abbrev 0.
2982 (follow_die_ref): Correct error message.
2984 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2986 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2987 there are no symbols loaded, instead of throwing a generic error.
2988 (decode_variable): Likewise.
2990 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2992 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2993 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2995 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2996 and offset. Use size_t instead of unsigned long.
2997 (build_objfile_section_table): Use size_t instead of unsigned
2999 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3001 (find_pc_sect_section): Use obj_section_addr and
3002 obj_section_endaddr.
3003 * symfile.c (symfile.c): Remove code that maps sections
3004 offsets in "addr" to the object's sections.
3005 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3006 * gcore.c (gcore_create_callback): Use obj_section_addr and
3007 obj_section_endaddr.
3008 * maint.c (print_objfile_section_info): Likewise.
3009 * printcmd.c (sym_info): Use obj_section_addr and
3010 obj_section_endaddr.
3011 * symtab.c (fixup_section): Likewise.
3013 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3015 * sparc-tdep.c: Make some comments catch up with reality.
3017 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3019 * NEWS: Mention 'set target-async'
3021 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3023 * infrun.c (resume): If the thread is placed to the deferred step
3024 queue, mark it as running.
3026 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3028 Make sure target supports non-stop.
3029 * infcmd.c (run_command_1, attach_command): If non-stop mode
3030 is requested, verify the target supports it.
3031 * linux-nat.c (linux_nat_supports_non_stop): New.
3032 (linux_nat_add_target): Register the above.
3033 * target.c (find_default_supports_non_stop)
3034 (target_supports_non_stop): New.
3035 (init_dummy_target): Register find_default_supports_non_stop.
3036 * target.h (struct target_ops): New field to_supports_non_stop.
3037 (target_supports_non_stop): New.
3039 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3040 Vladimir Prus <vladimir@codesourcery.com>
3042 * target.c (target_async_permitted, target_async_permitted_1)
3043 (set_maintenance_target_async_permitted)
3044 (show_maintenance_target_async_permitted): New.
3045 (initialize_targets): Register 'set target-async'.
3046 * target.h (target_async_permitted): Declare.
3047 * linux-nat.c (linux_nat_async_enabled)
3048 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3049 (show_maintenance_linux_async_permitted): Remove.
3050 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3051 (get_pending_events, linux_nat_async): Use target_async_permitted.
3052 (linux_nat_set_async_mode): Remove, moving the only used bits
3054 (linux_nat_setup_async): This.
3055 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3056 Use linux_nat_setup_async.
3057 * remote.c (remote_async_permitted, remote_async_permitted_set)
3058 (set_maintenance_remote_async_permitted)
3059 (show_maintenance_remote_async_permitted): Remove.
3060 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3061 (remote_is_async_p): Use target_async_permitted.
3062 (_initialize_remote): Don't register 'main set remote-async'.
3063 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3064 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3065 * mi/mi-main.c (mi_cmd_list_target_features): New.
3067 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3069 * target.c (maybe_kill_then_attach)
3070 (maybe_kill_then_create_inferior): Remove.
3071 (update_current_target): Do not default to_attach,
3072 to_create_inferiour, to_is_async_p.
3074 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3076 Changes for supporting boolean types in debugging data.
3077 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3078 API to return LONGEST values rather than struct values.
3079 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3080 and discrete_type_high_bound.
3081 (to_fixed_range_type): Create a range type in cases where
3082 argument is base type and its limits are representable as ints.
3083 (ada_is_modular_type): Correct so that base type must be integral.
3084 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3085 keywords when they appear alone, since we are phasing out
3086 direct representation of these identifiers in debugging data.
3087 * ada-exp.y: Define 'true' and 'false' as primaries.
3088 (type_boolean): New function.
3089 (type_int,type_long,type_long_long,type_floattype_double)
3090 (type_long_double): Remove uses of current_gdbarch for consistency
3092 (write_int): Change comment to indicate that it might write boolean
3094 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3095 type, since will no longer be represented as enumerated type in
3097 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3099 * NEWS: Note support boolean types.
3101 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3103 * bsd-uthread.c (bsd_uthread_close): New.
3104 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3106 (bsd_uthread_solib_loaded): Fix typo.
3107 (bsd_uthread_target): Register bsd_uthread_close.
3109 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3111 * corelow.c (core_open): Assume there was no upper layer left
3112 behind from a previous inferior.
3113 * target.c (pop_all_targets): Rename to ...
3114 (pop_all_targets_above): ... this. Add a target stratum
3115 parameter. Use it instead of hardcoding the dummy_stratum.
3116 (pop_all_targets): New, defer to pop_all_targets_above.
3117 (target_preopen): Use pop_all_targets_above.
3118 * target.h (pop_all_targets_above): Declare.
3120 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3122 * gdbthread.h (thread_change_ptid): Declare.
3123 * infrun.c (infrun_thread_ptid_changed): New.
3124 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3125 thread_ptid_changed observer.
3126 * regcache.c (regcache_thread_ptid_changed): New.
3127 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3128 thread_ptid_changed observer.
3129 * thread.c (thread_change_ptid): New.
3131 2008-08-18 Tom Tromey <tromey@redhat.com>
3133 * symfile.c (reread_symbols): Update.
3134 * solib-sunos.c (allocate_rt_common_objfile): Update.
3135 * objfiles.c (allocate_objfile): Update.
3136 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3139 2008-08-18 Tom Tromey <tromey@redhat.com>
3141 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3144 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3146 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3148 (rs6000_in_function_epilogue_p): Check for bctr.
3149 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3150 number. Set gpr_mask and used_bl. Continue scanning while some
3151 expected registers are not saved. Set lr_register if LR is not
3153 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3155 2008-08-17 Tom Tromey <tromey@redhat.com>
3158 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3159 (ep_find_event_name_end): Remove.
3160 (catch_fork_temporary, catch_vfork_temporary,
3161 catch_fork_permanent, catch_vfork_permanent): New constants.
3162 (catch_vfork, catch_fork): Remove.
3163 (catch_fork_command_1): Add 'command' argument. Remove
3164 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3166 (catch_exec_command_1): Add 'command' argument; remove
3167 'tempflag'. Handle NULL 'arg'.
3168 (catch_load_command_1): Likewise.
3169 (catch_unload_command_1): Likewise.
3170 (catch_ada_exception_command): Likewise.
3171 (catch_assert_command): Likewise.
3172 (catch_catch_command): New function.
3173 (catch_throw_command): Likewise.
3174 (catch_command_1): Remove.
3175 (catch_command): Just call error.
3176 (tcatch_command): Likewise.
3177 (catch_cmdlist): New global.
3178 (tcatch_cmdlist): Likewise.
3179 (add_catch_command): New function.
3180 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3181 commands. Create all catch sub-commands.
3183 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3185 * gdbthread.h: Add comments.
3186 * stack.c (get_selected_block): Return 0 on an exited thread.
3187 * top.c (execute_command): Check for is_stopped, not !is_running.
3188 * event-top.c (command_handler): Likewise.
3190 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3192 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3193 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3194 (mi_cmd_exec_finish): Remove "return".
3196 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3198 * target.h (pop_all_targets): Declare.
3199 * target.c (pop_all_targets): New.
3200 * top.c (quit_target): Pop all targets instead of just closing the
3203 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3204 Thiago Jung Bauermann <bauerman@br.ibm.com>
3206 * cli-script.c (read_next_line): Add parse_commands argument.
3207 (recurse_read_control_structure): Adapt to new read_next_line
3209 (read_command_lines): Add parse_commands argument.
3210 (define_command): Adapt to new read_command_lines signature.
3211 (document_command): Likewise.
3212 * breakpoint.c (commands_command): Likewise.
3213 * defs.h (read_command_lines): Adjust function prototype.
3215 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3217 * ada-lang.c (pos_atr): Account for the possibility that the
3218 argument may be a reference.
3220 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3222 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3223 ('F' format) for @FIX names generated by the loader, retaining only
3224 the minimal symbols (and no partial symbol tables) for these names.
3225 Fixes warning messages about symbols that are found in partial
3226 symbol tables, but not full symbol tables.
3228 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3230 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3233 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3235 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3236 Include "features/rs6000/powerpc-vsx64.c".
3237 (ppc_supply_vsxregset): New function.
3238 (ppc_collect_vsxregset): New function.
3239 (IS_VSX_PSEUDOREG): New macro.
3240 (IS_EFP_PSEUDOREG): New macro.
3241 (vsx_register_p): New function.
3242 (ppc_vsx_support_p): New function.
3243 (rs6000_builtin_type_vec128): New function.
3244 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3245 correct names for VSX registers and EFPR registers.
3246 (rs6000_pseudo_register_type): Return correct types for VSX
3248 (rs6000_pseudo_register_reggroup_p): Return correct group for
3249 VSX and EFPR registers.
3250 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3251 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3252 (vsx_pseudo_register_read): New function.
3253 (vsx_pseudo_register_write): New function.
3254 (efpr_pseudo_register_read): New function.
3255 (efpr_pseudo_register_write): New function.
3256 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3257 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3258 (rs6000_gdbarch_init): Declare have_vsx.
3259 Initialize new upper half VSX registers.
3260 Initialize VSX-related and EFPR-related pseudo-registers variables.
3261 Adjust the number of pseudo registers accordingly.
3263 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3265 (gdb_vsxregset_t): New type.
3266 (have_ptrace_getsetvsxregs): New variable.
3267 (fetch_vsx_register): New function.
3268 (fetch_register): Handle VSX registers.
3269 (fetch_vsx_registers): New function.
3270 (fetch_ppc_registers): Handle VSX registers.
3271 (store_ppc_registers): Handle VSX registers.
3272 (store_vsx_register): New function.
3273 (store_register): Handle VSX registers.
3274 (store_vsx_registers): New function.
3275 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3276 (gdb_vsxregset_t): New type.
3277 (supply_vsxregset): New function.
3278 (fill_vsxregset): New function.
3280 * ppc-tdep.h (vsx_register_p): New prototype.
3281 (vsx_support_p): New prototype.
3282 (ppc_vsr0_regnum): New variable.
3283 (ppc_vsr0_upper_regnum): Likewise.
3284 (ppc_efpr0_regnum): Likewise.
3285 (ppc_builtin_type_vec128): New type.
3286 (ppc_num_vsrs): New constant.
3287 (ppc_num_vshrs): New constant.
3288 (ppc_num_efprs): Likewise.
3289 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3290 (ppc_supply_vsxregset): New prototype.
3291 (ppc_collect_vsxregset): New prototype.
3293 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3294 Include "features/rs6000/powerpc-vsx64l.c".
3295 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3296 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3297 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3298 (ppc_linux_regset_from_core_section): Handle VSX core section.
3299 (ppc_linux_core_read_description): Support VSX-enabled core files.
3301 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3302 Declare tdesc_powerpc_vsx64l
3304 * corelow.c (get_core_register_section): Support VSX-enabled
3307 * features/rs6000/power-vsx.xml: New VSX descriptions.
3308 * features/rs6000/powerpc-vsx32.xml: New file.
3309 * features/rs6000/powerpc-vsx32l.xml: New file.
3310 * features/rs6000/powerpc-vsx64.xml: New file.
3311 * features/rs6000/powerpc-vsx64l.xml: New file.
3312 * features/rs6000/powerpc-vsx32.c: New file (generated).
3313 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3314 * features/rs6000/powerpc-vsx64.c: New file (generated).
3315 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3316 * features/Makefile: Updated with new descriptions.
3317 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3318 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3320 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3322 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3323 call linux_target twice.
3325 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3327 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3329 (LM_ADDR): Use l_addr if available; if not, use link map and set
3332 2008-08-14 Tom Tromey <tromey@redhat.com>
3334 * macrocmd.c (macro_define_command): Check for NULL argument.
3335 (macro_undef_command): Likewise.
3337 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3339 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3341 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3343 * breakpoint.c (always_inserted_auto, always_inserted_on)
3344 (always_inserted_off, always_inserted_enums): New.
3345 (always_inserted_mode): Change type to char* and point to
3346 always_inserted_auto.
3347 (show_always_inserted_mode): In auto mode, also show the current
3348 effect of the option.
3349 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3350 (_initialize_breakpoint): Make the "set breakpoints
3351 always-inserted" command an enum command. Extend help to describe
3354 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3356 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3357 query valid) bit. Ignore bits outside the condition field.
3358 (info_spu_proxydma_command): Ignore bits outside the field.
3360 2008-08-12 Michael Snyder <msnyder@vmware.com>
3362 * MAINTAINERS: Update my email address.
3364 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3366 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3368 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3370 Add no-ack mode to the remote protocol --- optionally stop ACKing
3371 packets and responses when we have a reliable communication
3374 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3376 * remote.c (struct remote_state): Add noack_mode field.
3377 (PACKET_QStartNoAckMode): New.
3378 (remote_start_remote): Don't any outstanding packet here.
3379 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3380 here. Activate noack mode if requested.
3381 (remote_protocol_features): Add QStartNoAckMode.
3383 (putpkt_binary): Don't send ack in noack mode.
3384 (read_frame): Don't recompute the checksum in noack mode.
3385 (getpkt_sane): Skip sending ack if in noack mode.
3386 (_initialize_remote): Add set/show remote noack mode.
3387 * NEWS: Note the new features.
3389 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3391 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3393 (rs6000_skip_main_prologue): New function.
3394 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3396 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3398 * MAINTAINERS (Write After Approval): Add self.
3400 2008-08-11 Stan Shebs <stan@codesourcery.com>
3403 * disasm.c (gdb_disassemble_info): Set endian_code.
3404 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3405 * gdbarch.h, gdbarch.c: Regenerate.
3406 * arch-utils.c (initialize_current_architecture): Set the
3407 default byte_order_for_code.
3408 (gdbarch_info_init): Ditto.
3409 (gdbarch_info_fill): Ditto.
3410 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3411 (thumb_analyze_prologue): Swap halfword if code endianness is
3412 different from general endianness.
3413 (arm_skip_prologue): Similarly.
3414 (arm_scan_prologue): Ditto.
3415 (thumb_get_next_pc): Ditto.
3416 (arm_get_next_pc): Ditto.
3417 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3418 choose correct endianness for breakpoints.
3420 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3422 * bsd-kvm.c: Include "gdbthread.h".
3423 (bsd_kvm_ptid): New.
3424 (bsd_kvm_open): Add a main thread.
3425 (bsd_kvm_close): Delete it.
3426 (bsd_kvm_thread_alive): New.
3427 (bsd_kvm_pid_to_str): New.
3428 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3430 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3432 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3434 * buildsym.c (start_subfile): Properly cast sentinel in concat
3436 * cp-name-parser.y: Include "config.h".
3437 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3439 * gdb_select.h: Include sys/time.h if sys/select.h is not
3442 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3444 * go32-nat.c: Include "gdbthread.h".
3445 (go32_stop, go32_kill_inferior): Delete the main thread.
3446 (go32_create_inferior): Add it.
3447 (go32_thread_alive, go32_pid_to_str): New.
3448 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3450 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3452 * go32-nat.c (fetch_register, store_register): Pass the regcache
3453 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3454 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3455 (struct seg_descr, struct seg_descr): pack the whole struct
3456 instead of each member individually.
3458 2008-08-09 Andreas Schwab <schwab@suse.de>
3460 * python/python.c (_initialize_python): Use unabbreviated commands
3463 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3465 * Makefile.in (stamp-h): Also create .deps.
3467 2008-08-09 Tom Tromey <tromey@redhat.com>
3469 * Makefile.in (generated_files): Add GNULIB_H.
3471 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3473 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3474 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3476 (pa64_current_sos): Remove map private warning warning.
3477 * solib-som.c: Include string.h and sys/utsname.h.
3478 (get_hpux_major_release): New function.
3479 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3480 about shared library private mapping on HP-UX 11 and later. Only force
3481 private mapping of shared libraries on HP-UX 10 and earlier.
3482 (link_map_start): Delete warning.
3484 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3485 H.J. Lu <hongjiu.lu@intel.com>
3486 Mark Kettenis <kettenis@gnu.org>
3488 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3489 (amd64_init_frame_cache): Initialize saved_sp_reg.
3490 (amd64_analyze_stack_align): New.
3491 (amd64_analyze_prologue): Call it.
3492 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3493 %rip to 8 when halfway aligning the stack.
3495 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3498 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3500 (i386_alloc_frame_cache): Remove stack_align. Initialize
3502 (i386_analyze_stack_align): Rewrite.
3503 (i386_frame_cache): Use saved_sp_reg if it is valid.
3505 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3507 * target.c: Include "solib.h".
3508 (target_pre_inferior): Call no_shared_libraries.
3509 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3511 (attach_command): Do not call clear_solib.
3513 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3515 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3518 2008-08-08 Tom Tromey <tromey@redhat.com>
3520 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3522 (python-utils.o): Likewise.
3524 2008-08-08 Andreas Schwab <schwab@suse.de>
3526 * corefile.c (_initialize_core): Remove spurious paren from set
3527 gnutarget doc string.
3529 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3531 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3532 Define PPC_FEATURE_BOOKE.
3533 (ppc_linux_get_hwcap): New function.
3534 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3535 4-bytes alignment restrictions.
3536 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3537 positioning of the read/write flags.
3538 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3541 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3543 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3545 * win32-nat.c (win32_add_thread): Change thread argument type to
3547 (win32_add_thread): Adjust.
3548 (win32_delete_thread): Change thread argument type to ptid_t.
3550 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3551 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3552 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3553 (init_win32_ops): Put to_magic last.
3554 (win32_win32_thread_alive): Adjust.
3556 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3558 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3559 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3561 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3563 * remote-m32r-sdi.c: Include "gdbthread.h".
3564 (remote_m32r_ptid): New.
3565 (m32r_close): Delete the main thread.
3566 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3568 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3569 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3571 2008-08-07 Tom Tromey <tromey@redhat.com>
3572 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3574 * aclocal.m4, configure: Rebuild.
3575 * configure.in: Call ZW_CREATE_DEPDIR,
3576 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3577 (MAKE, GMAKE): New substs.
3578 * acinclude.m4: Include depstand.m4.
3579 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3580 COMPILE, POSTCOMPILE, depcomp): New variables.
3581 Remove all _h variables.
3582 Remove many .o targets.
3583 ($(srcdir)/copying.c): avoid backslash-newline after comment
3584 sign (@maintainer_mode_true@).
3585 (HFILES_NO_SRCDIR): Regenerate.
3586 (generated_files): New variable.
3587 (all_gdbtk_cflags): Likewise.
3589 (init.o, version.o, copying.o): Remove.
3590 (distclean): Remove DEPDIR.
3591 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3592 printcmd.o, procfs.o, v850ice.o): Rewrite.
3593 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3594 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3595 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3596 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3597 gdbtk-wrapper.o): Likewise.
3598 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3599 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3600 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3601 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3602 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3603 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3604 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3605 tui-wingeneral.o, tui-winsource.o): Likewise.
3606 (all_object_files): New variable.
3607 ($(all_object_files)): New target.
3608 Include dependency files, when using GNU Make.
3610 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3612 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3613 the valid bit set. Ensure display order respects partial
3614 order defined by dependency bits.
3616 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3618 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3621 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3623 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3626 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3627 Tom Tromey <tromey@redhat.com>
3628 Thiago Jung Bauermann <bauerman@br.ibm.com>
3629 Doug Evans <dje@google.com>
3631 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3632 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3633 PYTHON_CFLAGS): New.
3634 (python_h, python_internal_h): New.
3635 (cli-script.o): Depend on python.h
3636 (python.o, python-utils.o): New.
3637 * cli/cli-script.c (print_command_lines): Handle python_control.
3638 (execute_control_command): Handle python_control.
3639 (execute_control_command_untraced): New function.
3640 (while_command): Call execute_control_command_untraced.
3641 (if_command): Likewise.
3642 (get_command_line): Remove static attribute.
3643 (read_next_line): Handle "python".
3644 (recurse_read_control_structure): Handle python_control.
3645 (read_command_lines): Handle python_control.
3647 * cli/cli-script.h (get_command_line): Add prototype.
3648 (execute_control_command_untraced): Likewise.
3649 * configure.ac: Add --with-python.
3650 * defs.h (enum command_control_type) <python_control>: New
3652 * python/python-internal.h: New file.
3653 * python/python.c: New file.
3654 * python/python.h: New file.
3655 * python/python-utils.c: New file.
3656 * NEWS: Mention Python scripting support and its new commands.
3658 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3660 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3662 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3664 * MAINTAINERS (Write After Approval): Add self.
3666 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3668 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3669 (insert_breakpoint_locations): Likewise.
3671 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3673 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3675 (set_longjmp_breakpoint): Likewise.
3677 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3680 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3683 2008-08-05 Tom Tromey <tromey@redhat.com>
3685 * bcache.c (deprecated_bcache_added): Initialize obstack.
3686 (bcache_xmalloc): Don't initialize obstack.
3687 (bcache_xfree): Conditionally free obstack.
3688 (bcache_memory_used): Update.
3690 2008-08-05 Tom Tromey <tromey@redhat.com>
3692 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3694 (append_psymbol_to_list): Accept a const pointer.
3695 (add_psymbol_to_list): Fix const correctness.
3696 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3697 (bcache_full): Declare.
3698 * bcache.c (bcache_data, deprecated_bcache): Remove.
3699 (bcache): Use bcache_full.
3700 (bcache_full): Rename from deprecated_bcache_added. Change return
3703 2008-08-04 Stan Shebs <stan@codesourcery.com>
3705 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3706 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3707 (enable_break): Remove test of BKPT_AT_SYMBOL.
3709 2008-08-02 Keith Seitz <keiths@redhat.com>
3711 * acinclude.m4: Include ../config/tcl.m4 to pick up
3712 standard Tcl configury bits.
3713 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3714 * configure.ac: Don't check if ../itcl exists when building
3715 gdbtk. It could be installed.
3716 Rewrite gdbtk configury to allow for using system-supplied
3717 Tcl and Tk. Gdbtk no longer requires build-time access to
3719 * Makefile.in: Remove everything related to itcl and itk.
3720 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3722 Remove v850ice.o build rule.
3723 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3724 gdbtk sources to use it.
3725 * configure: Regenerate.
3727 2008-07-31 Stan Shebs <stan@codesourcery.com>
3729 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3731 2008-07-30 Stan Shebs <stan@codesourcery.com>
3733 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3734 (add_to_objfile_sections): Remove use.
3736 2008-07-29 Tom Tromey <tromey@redhat.com>
3738 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3739 (lookup_cmd_composition): Likewise.
3741 2008-07-29 Tom Tromey <tromey@redhat.com>
3743 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3744 dead code. Fix indentation.
3746 2008-07-29 Stan Shebs <stan@codesourcery.com>
3748 * main.c (captured_main): Remove long-unused #if 0 blocks.
3750 2008-07-28 Tom Tromey <tromey@redhat.com>
3752 * annotate.h (deprecated_annotate_starting_hook): Remove.
3753 (deprecated_annotate_stopped_hook): Remove.
3754 (deprecated_annotate_exited_hook): Remove.
3755 * Makefile.in (annotate.o): Depend on observer_h.
3756 * top.c (deprecated_delete_breakpoint_hook): Remove.
3757 (deprecated_create_breakpoint_hook): Likewise.
3758 (deprecated_modify_breakpoint_hook): Likewise.
3759 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3760 * breakpoint.c (mention): Don't call removed hook.
3761 (delete_breakpoint): Likewise.
3762 (disable_breakpoint): Likewise.
3763 (do_enable_breakpoint): Likewise.
3764 * annotate.c: Include observer.h.
3765 (breakpoint_changed): Change type of argument.
3766 (_initialize_annotate): Register observers.
3767 (deprecated_annotate_starting_hook): Remove.
3768 (deprecated_annotate_stopped_hook): Remove.
3769 (deprecated_annotate_exited_hook): Remove.
3770 (annotate_starting): Update for hook removal.
3771 (annotate_stopped): Likewise.
3772 (annotate_exited): Likewise.
3773 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3774 (deprecated_create_breakpoint_hook): Likewise.
3775 (deprecated_modify_breakpoint_hook): Likewise.
3777 2008-07-28 Tom Tromey <tromey@redhat.com>
3779 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3781 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3783 * configure.ac: Check for the GNU/Linux ptrace signature.
3784 * configure: Regenerated.
3786 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3788 * linux-nat.c (resume_callback): Add more debugging output.
3789 (linux_nat_has_pending_sigint): New function, based on
3790 linux_nat_has_pending.
3791 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3792 (stop_wait_callback): Remove flush_mask handling. Honor
3793 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3795 (linux_nat_has_pending, flush_callback): Remove.
3796 (linux_nat_filter_event): Check for ignore_sigint.
3797 (linux_nat_wait): Remove flush_mask support and call to
3798 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3799 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3801 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3803 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3804 report events from resumed threads.
3806 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3808 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3809 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3810 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3812 (mips32_next_pc): Handle the syscall instruction.
3813 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3814 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3816 2008-07-26 Tom Tromey <tromey@redhat.com>
3819 * valops.c (value_struct_elt): Treat function-valued field as a
3822 2008-07-26 Tom Tromey <tromey@redhat.com>
3825 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3826 longer tokens first.
3828 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3831 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3832 (get_cmd_async_ok): Remove.
3833 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3834 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3835 * infcmd.c (_initialize_infcmd): Likewise.
3836 * thread.c (_initialize_thread): Likewise.
3838 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3840 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3841 128-bit long doubles in even-odd pairs of FPRs. Do not
3842 right-align float arguments for big-endian.
3843 (mips_n32n64_return_value): Apply return value convention for
3844 structs containing one or two floating-point values to soft-float
3845 as well as hard-float. Handle 128-bit long doubles in such
3847 (mips_o32_push_dummy_call): Only skip one integer register for a
3848 float argument passed in an FPR.
3850 2008-07-25 Tom Tromey <tromey@redhat.com>
3852 * tui/tui-hooks.c: Include observer.h.
3853 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3855 (tui_bp_created_observer, tui_bp_deleted_observer,
3856 tui_bp_modified_observer): New globals.
3857 (tui_install_hooks): Use observers, not events.
3858 (tui_remove_hooks): Likewise.
3859 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3860 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3862 (breakpoint_notify): Check mi_can_breakpoint_notify.
3863 (breakpoint_hooks): Remove.
3864 (mi_cmd_break_insert): Attach observers. Don't use events.
3865 * tracepoint.c: Include observer.h, not gdb-events.h.
3866 (tracepoint_operation, trace_pass_command): Notify observer.
3867 * interps.c: Don't include gdb-events.h.
3868 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3869 * gdbarch.c: Rebuild.
3870 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3871 (deprecated_current_gdbarch_select_hack): Notify observer.
3872 * breakpoint.h: Don't include gdb-events.h.
3873 * breakpoint.c: Don't include gdb-events.h.
3874 (condition_command): Notify observer.
3875 (commands_command): Likewise.
3876 (commands_from_control_command): Likewise.
3877 (mention, delete_breakpoint, set_ignore_count): Likewise.
3878 (disable_breakpoint, do_enable_breakpoint): Likewise.
3879 * Makefile.in (gdb_events_h): Remove.
3880 (breakpoint_h): Update.
3881 (COMMON_OBS): Remove gdb-events.o.
3882 (gdb-events.o): Remove.
3883 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3884 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3885 * gdb-events.c: Remove.
3886 * gdb-events.h: Remove.
3887 * gdb-events.sh: Remove.
3889 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3891 * remote.c (remote_threads_extra_info): Don't query the remote
3892 server about info on the internally added main thread.
3894 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3896 * nto-procfs.c (procfs_attach): Populate initial thread list.
3897 (procfs_wait): Return new pid, built from the inferior status.
3899 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3901 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3902 * configure: Regenerate.
3904 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3906 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3907 (procfs_resume): Workaround for dereferencing type-punned pointer
3909 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3911 * nto-tdep.h (nto_parse_redirection): Likewise.
3913 2008-07-21 Stan Shebs <stan@codesourcery.com>
3915 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3916 * gdbarch.sh: Adjust comment to refer to
3917 in_solib_dynsym_resolve_code().
3918 * gdbarch.h, gdbarch.c: Update.
3919 * solib-osf.c: Ditto.
3921 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3923 * config/mips/nm-irix5.h: Remove undef of
3924 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3926 2008-07-21 Tom Tromey <tromey@redhat.com>
3928 * symfile.c (reread_symbols): Don't pass argument to observer.
3929 * exec.c (exec_file_attach): Don't pass argument to observer.
3930 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3931 * symtab.c (symtab_observer_executable_changed): Remove argument.
3932 * observer.sh: Handle functions with no arguments.
3934 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3935 Chris Demetriou <cgd@google.com>
3937 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3938 section fits within an ELF segment to handle ELF segments that hit
3939 the end of the address space.
3941 2008-07-20 Chris Demetriou <cgd@google.com>
3943 * MAINTAINERS (Write After Approval): Add self.
3945 2008-07-18 Tom Tromey <tromey@redhat.com>
3948 * NEWS: Add entry for macro commands.
3949 * Makefile.in (macrocmd.o): Add gdb_string.h.
3950 * macroscope.h (user_macro_scope): Declare.
3951 (default_macro_scope): Update documentation.
3952 (macro_user_macros): Declare.
3953 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3954 Use user_macro_scope.
3955 (null_macro_lookup): Remove.
3956 * macrotab.h (macro_callback_fn): Declare.
3957 (macro_for_each): Likewise.
3958 (macro_allow_redefinitions): Likewise.
3959 * macrotab.c (foreach_macro): New function
3960 (macro_for_each): Likewise.
3961 (struct macro_table) <redef_ok>: New field.
3962 (macro_allow_redefinitions): New function.
3963 (new_macro_table): Update.
3964 (macro_define_function): Likewise.
3965 (macro_define_object): Likewise.
3966 * macroscope.c (user_macro_scope): New function.
3967 (default_macro_scope): Use it.
3968 (macro_user_macros): New global.
3969 (standard_macro_lookup): Look in macro_user_macros.
3970 (_initialize_macroscope): New function.
3971 * macroexp.h (macro_is_whitespace, macro_is_digit,
3972 macro_is_identifier_nondigit): Declare.
3973 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3974 (macro_is_digit): Likewise.
3975 (macro_is_identifier_nondigit): Likewise.
3976 (get_identifier): Update.
3977 (get_pp_number): Likewise.
3978 (get_token): Likewise.
3979 * macrocmd.c (skip_ws): New function.
3980 (extract_identifier): Likewise.
3981 (free_macro_definition_ptr): Likewise.
3982 (user_macros): Remove.
3983 (macro_define_command): Implement.
3984 (_initialize_macrocmd): Update.
3985 (macro_undef_command): Implement.
3986 (print_one_macro): New function.
3987 (macro_list_command): Implement.
3989 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3991 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3993 * configure: Regenerate.
3995 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3997 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3999 2008-07-15 Andreas Schwab <schwab@suse.de>
4001 * valops.c (value_cast_pointers): Follow typedefs when checking
4004 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4006 * block.c (block_function): Renamed to ...
4007 (block_linkage_function): ... this. All callers changed.
4008 * block.h (block_function): Renamed to ...
4009 (block_linkage_function): ... this.
4011 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4013 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4015 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4017 * frame.c (frame_sp_unwind): Delete.
4018 (get_frame_sp): Do not use it.
4019 * frame.h (frame_sp_unwind): Delete prototype.
4021 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4023 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4025 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4027 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4028 * frame.c (frame_unwind_address_in_block): Delete.
4029 (get_frame_address_in_block): Do not use it. Check the type
4030 of the next frame first.
4031 (frame_cleanup_after_sniffer): Update comment.
4032 * frame.h (frame_unwind_address_in_block): Delete prototype.
4033 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4035 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4037 * frame.c (frame_func_unwind): Delete.
4038 (get_frame_func): Do not use it.
4039 * frame.h (frame_func_unwind): Delete prototype.
4040 * hppa-tdep.c (hppa_frame_cache): Update comment.
4041 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4043 2008-07-14 Stan Shebs <stan@codesourcery.com>
4045 * remote-sim.c (init_gdbsim_ops): Remove
4046 TARGET_REDEFINE_DEFAULT_OPS.
4048 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4050 * findvar.c (read_var_value): Remove unused variable.
4052 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4054 * infrun.c (handle_inferior_event): Tag threads as stopped
4055 before inserting breakpoints.
4057 2008-07-15 Hui Zhu <teawater@gmail.com>
4059 * MAINTAINERS: Added myself to section Write After Approval.
4061 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4064 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4066 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4068 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4069 (i386_dicos_push_dummy_code): New.
4070 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4071 Register i386_dicos_push_dummy_code.
4073 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4075 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4076 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4077 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4079 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4080 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4081 (mips_n32n64_fp_arg_chunk_p): Update caller.
4083 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4084 (mips_n32n64_push_dummy_call): Update caller.
4086 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4088 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4089 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4092 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4094 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4095 (mips_o64_push_dummy_call): Update caller.
4097 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4098 (fp_register_arg_p, mips_dump_tdep): Update caller.
4100 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4101 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4103 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4105 (mips32_scan_prologue): Update caller.
4107 (heuristic_proc_start): Add gdbarch as parameter. Replace
4109 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4111 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4112 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4113 the current architecture. Update call to getregs_supplies.
4114 (getregs_supplies): Add gdbarch as parameter and replace
4117 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4118 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4119 NBSD_MIPS_JB_ELEMENT_SIZE.
4120 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4121 replace current_gdbarch.
4123 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4125 (mips_fetch_registers, mips_store_registers): Update call
4127 (mips_load): Use get_regcache_arch to get at the current_architecture
4128 and replace current_gdbarch.
4130 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4132 * thread.c (restore_selected_frame): On fail to restore, select
4133 the innermost frame, and don't crash when warning the user.
4135 2008-07-13 Hui Zhu <teawater@gmail.com>
4137 * symtab.c (expand_line_sal): Fix a memory leak.
4139 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4141 * utils.c (struct continuation): Define as inheriting struct
4143 (add_continuation, do_all_continuations)
4144 (discard_all_continuations, add_intermediate_continuation)
4145 (do_all_intermediate_continuations)
4146 (discard_all_intermediate_continuations): Adjust.
4148 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4150 Skip varobj in running threads.
4151 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4152 thread is not stopped, skip the varobj.
4153 * Makefile.in: Update dependencies.
4155 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4157 Enable all commands while inferiour is running
4158 * mi/mi-main.c (mi_cmd_execute): Don't check if
4159 inferiour is executing.
4161 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4163 Allow all CLI command even if target is executing.
4164 * gdb/top.c (execute_command_1): Don't check if the inferiour
4167 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4169 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4170 Fix printing of frame, when frame is wrong.
4172 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4174 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4175 backchain is unreadable.
4177 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4179 * spu-linux-nat.c: Include "gdbthread.h".
4180 (spu_child_post_startup_inferior): Register main thread.
4181 (spu_child_post_attach): Likewise.
4182 * Makefile.in (spu-linux-nat.o): Update dependencies.
4184 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4186 Rewrite continuations internals on top of cleanups and plug
4187 continuation arguments leaks.
4189 * defs.h (struct continuation): Make it opaque.
4190 (add_continuation, add_intermediate_continuation): Drop the int
4191 argument of the continuation hook argument. Add
4192 continuation_free_args argument.
4193 (do_all_continuations, do_all_intermediate_continuations): Drop
4194 the error_p argument.
4196 * utils.c (add_continuation): Drop the int argument of the
4197 continuation hook argument. Add continuation_free_args argument.
4198 Reimplement on top of cleanups.
4199 (do_all_continuations): Drop error argument. Reimplement on top
4201 (discard_all_continuations): Reimplement on top of cleanups.
4202 (add_intermediate_continuation): Drop the int argument of the
4203 continuation hook argument. Add continuation_free_args argument.
4204 Reimplement on top of cleanups.
4205 (do_all_intermediate_continuations): Drop error argument.
4206 Reimplement on top of cleanups.
4207 (discard_all_intermediate_continuations): Reimplement on top of
4210 * breakpoint.c (until_break_command_continuation): Drop error
4211 argument. Add xfree as continuation argument deleter.
4213 * inf-loop.c (inferior_event_handler): On error, discard all
4214 continuations. Adjust to new do_all_intermediate_continuations
4215 and do_all_continuations interfaces.
4217 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4218 Pass xfree as continuation argument deleter.
4219 (finish_command_continuation): Drop error_p argument. Adjust.
4220 (finish_command_continuation_free_arg): New.
4221 (finish_command): Pass finish_command_continuation_free_arg as
4222 continuation argument deleter. Adjust to new do_all_continuations
4224 (attach_command_continuation): Drop error_p argument.
4225 (attach_command_continuation_free_args): New.
4226 (attach_command): Pass attach_command_continuation_free_args as
4227 continuation argument deleter.
4229 * interps.c (interp_set): Adjust to new do_all_continuations
4232 * event-top.c (stdin_event_handler): In error, also discard the
4233 intermediate continuations.
4235 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4237 Replace struct continuation_args by void* and per command structs.
4239 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4241 * breakpoint.c (struct until_break_command_continuation_args):
4243 (until_break_command_continuation): Take a void* instead of a
4244 continuations_arg. Adjust.
4245 (until_break_command): Adjust to use struct
4246 until_break_command_continuation_args instead of struct
4249 * infcmd.c (struct step_1_continuation_args): New.
4250 (step_1_continuation): Take a void* instead of a
4251 continuations_arg. Adjust to use struct step_1_continuation_args.
4252 (step_once): Adjust to use struct step_1_continuation_args.
4254 (struct finish_command_continuation_args): New.
4255 (finish_command_continuation): Take a void* instead of a
4256 continuations_arg. Adjust to use struct
4257 finish_command_continuation_args.
4258 (finish_command): Adjust to use struct
4259 finish_command_continuation_args.
4260 (struct attach_command_continuation_args): New.
4261 (attach_command_continuation): Take a void* instead of a
4262 continuations_arg. Adjust to use struct
4263 attach_command_continuation_args.
4264 (attach_command): Adjust to use struct
4265 attach_command_continuation_args.
4267 * defs.h (struct continuation_arg): Delete.
4268 (struct continuation): Replace the struct continuation_arg*
4269 parameter of continuation_hook by a void*. Replace "arg_list"
4270 member by a new "args" member with void* type.
4271 (add_continuation, add_intermediate_continuation): Replace struct
4272 continuation_arg type usages by void* usages.
4274 * utils.c (add_continuation, do_all_continuations)
4275 (add_intermediate_continuation)
4276 (do_all_intermediate_continuations): Replace struct
4277 continuation_arg type usages by void* usages. Pass "args" instead
4280 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4282 * infrun.c (struct thread_stepping_state): Delete sal member.
4283 (init_thread_stepping_state): Add local sal. Use it instead of
4285 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4287 (step_into_function): Add local stop_func_sal. Use it instead of
4290 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4292 Implement -exec-continue/-exec-interrupt --all.
4293 * infcmd.c (continue_1): New, extracted from
4294 (continue_command): ...here.
4295 (interrupt_target_1): New, extracted from
4296 (interrupt_target_command): ...here.
4297 * inferior.h (continue_1, interrupt_target_1): New.
4298 * mi/mi-main.c (mi_cmd_exec_continue)
4299 (mi_cmd_exec_interrupt): Handle --all.
4301 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4303 Implement --thread and --frame.
4304 * gdbthread.h (find_thread_id): Declare.
4305 * thread.c (find_thread_id): Make non-static.
4306 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4307 thread and frame, if necessary.
4308 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4309 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4311 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4313 * infrun.c (resume): Discard cleanups on early exit path.
4315 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4317 * infrun.c (normal_stop): For MI, report which threads
4320 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4322 Report thread state in -thread-info output.
4323 * thread.c (print_thread_info): Add new field "state".
4325 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4327 * infrun.c (handle_inferior_event): Also ignore a
4328 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4330 2008-07-11 Tom Tromey <tromey@redhat.com>
4332 * completer.c (complete_line_internal): New function, from
4333 complete_line. Add 'for_help' parameter.
4334 (complete_line): Use it.
4335 (command_completer): Move later. Rewrite.
4337 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4339 * thread.c (thread_apply_command): Move making the cleanup out of
4342 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4346 * thread.c (enum thread_state): New.
4347 (thread_state main_thread_running): Delete, in favor of...
4348 (thread_state main_thread_state): ... this. Update throughout.
4349 (clear_thread_inferior_resources): New, split from free_thread.
4350 (free_thread): Call clear_thread_inferior_resources.
4351 (init_thread_list): Set main thread to stopped state.
4352 (add_thread_silent): Take care of PTID reuses.
4353 (delete_thread): If deleting inferior_ptid or a thread with
4354 refcount > 0, mark it as exited, but still keep it in the list.
4355 Only notify of thread exits, if we haven't done so yet.
4356 (iterate_over_threads): Make it safe to delete threads while
4357 iterating over them.
4358 (do_captured_list_thread_ids): Don't account for exited threads.
4359 (thread_alive): Check for the THREAD_EXITED state, and don't set
4360 ptid to -1 on exited threads.
4361 (set_running): Update to account for extra possible states.
4362 (is_thread_state): New.
4363 (is_stopped, is_exited): New.
4364 (is_running): Implement in terms of is_thread_state.
4365 (any_running): Update.
4366 (print_thread_info): Update. Account for exited threads. Don't
4367 warn about missed frame restoring here, its done in the cleanup.
4368 (switch_to_thread): Don't read from a thread that has gone.
4369 (restore_current_thread): In non-stop mode, do a full context
4371 (restore_selected_frame): Add a frame_level argument. Rewrite.
4372 (struct current_thread_cleanup): Add selected_frame_level and
4373 was_stopped members.
4374 (do_restore_current_thread_cleanup): Check if thread was stopped
4375 and still is, and if the target has registers, stack and memory
4376 before restoring the selected frame. Don't delete the cleanup
4378 (restore_current_thread_cleanup_dtor): New.
4379 (make_cleanup_restore_current_thread): Remove all arguments.
4381 (thread_apply_all_command): Update. Prune threads.
4382 (thread_apply_command): Update.
4383 (thread_command): Account for currently selected exited thread.
4384 (do_captured_thread_select): Check for a running thread. Prune
4386 (_initialize_thread): Make "info threads", "thread", "thread
4387 apply", and "thread apply all" appliable without a selected thread.
4388 * gdbthread.h (struct thread_info): Replace running_ by state_.
4390 (is_exited, is_stopped): Declare.
4391 (make_cleanup_restore_current_thread): Remove all arguments.
4392 * infrun.c: Include "event-top.h".
4393 (fetch_inferior_event): In non-stop mode, restore selected thread
4394 and frame after handling the event and running breakpoint
4395 commands. Display GDB prompt if needed.
4396 (normal_stop): In non-stop mode, don't print thread switching
4398 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4399 (get_cmd_no_selected_thread_ok): New.
4400 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4401 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4403 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4404 no-selected-thread ok.
4405 * top.c (execute_command): Check for non no-selected-thread-ok
4407 * linux-nat.c (struct saved_ptids, threads_to_delete)
4408 (record_dead_thread, prune_lwps): Delete.
4409 (exit_lwp): Unconditionally delete thread.
4410 (linux_nat_resume): Remove prune_lwps call.
4411 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4412 of is_running. Adjust to make_cleanup_restore_current_thread
4414 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4415 selected thread has exited.
4416 * inf-loop.c (inferior_event_handler): Don't display the prompt
4418 * varobj.c (c_value_of_root): Update.
4419 * defs.h (make_cleanup_dtor): Declare.
4420 * utils.c (make_cleanup_dtor): New.
4422 * Makefile.in (infrun.o): Depend on $(event_top_h).
4424 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4426 Add "continue -a" and "interrupt -a" options for non-stop mode.
4428 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4429 (continue_command): Add "-a" option.
4430 (interrupt_target_command): Add "-a" option.
4431 (_initialize_infcmd): Add extend help of continue and interrupt
4432 command to mention the new "-a" option. Mark "continue" async ok.
4434 2008-07-10 Doug Evans <dje@google.com>
4436 Add "set print symbol-loading on|off".
4437 * NEWS: Document new option.
4438 * symfile.h (print_symbol_loading): Declare.
4439 * symfile.c (print_symbol_loading): New global.
4440 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4441 from ..." if print_symbol_loading.
4442 (_initialize_symfile): Add set/show print symbol-loading.
4443 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4444 if print_symbol_loading.
4446 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4448 Non-stop linux native.
4450 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4452 (get_pending_status): Implement non-stop mode.
4453 (linux_nat_detach): Stop threads before detaching.
4454 (linux_nat_resume): In non-stop mode, always resume only a single
4456 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4457 add new lwp to GDB's thread table, and mark as running, executing
4458 and stopped appropriately.
4459 (linux_nat_filter_event): Don't assume there are other running
4460 threads when a thread exits.
4461 (linux_nat_wait): Mark the main thread as running and executing.
4462 In non-stop mode, don't stop all lwps.
4463 (linux_nat_kill): Stop lwps before killing them.
4464 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4466 (send_sigint_callback): New.
4467 (linux_nat_stop): New.
4468 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4470 * linux-nat.h (thread_db_attach_lwp): Declare.
4472 * linux-thread-db.c (thread_get_info_callback): Check for new
4473 threads if we have none.
4474 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4475 stopped lwp. Check for new threads if we have none.
4476 (thread_db_attach_lwp): New.
4477 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4478 (check_event): Set proc_handle.pid to the stopped lwp.
4479 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4480 lwp available, bail out if there is none.
4482 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4485 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4487 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4488 `current_pc' from CORE_ADDR to ULONGEST.
4490 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4493 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4495 * NEWS (New commands): Mention "set disable-randomization".
4496 * configure.ac: Add check for HAVE_PERSONALITY and
4497 HAVE_DECL_ADDR_NO_RANDOMIZE.
4498 * configure, config.in: Regenerate.
4499 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4500 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4502 (disable_randomization, show_disable_randomization)
4503 (set_disable_randomization): New.
4504 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4505 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4506 variable DISABLE_RANDOMIZATION.
4507 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4508 DISABLE_RANDOMIZATION.
4510 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4512 Adjust all targets to new target_stop interface.
4514 * gnu-nat.c (gnu_stop): Add ptid argument.
4515 * go32-nat.c (go32_stop): Add ptid argument.
4516 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4517 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4518 * monitor.c (monitor_stop): Add ptid argument.
4519 (monitor_open): Pass inferior_ptid to monitor_stop.
4520 (monitor_interrupt): Pass inferior_ptid to target_stop.
4521 (monitor_stop): Add ptid argument.
4522 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4523 (procfs_create_inferior): Add ptid argument.
4524 * procfs.c (procfs_stop): Add ptid argument.
4525 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4526 * remote-sim.c (gdbsim_stop): Add ptid argument.
4527 * sol-thread.c (sol_thread_stop): Add ptid argument.
4528 * win32-nat.c (win32_stop): Add ptid argument.
4530 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4532 Non-stop inferior control.
4534 * infrun.c (resume): In non-stop mode, always resume just one
4536 (proceed): Don't call prepare_to_proceed in non-stop mode.
4537 (fetch_inferior_event): In non-stop mode, switch context before
4539 (error_is_running, ensure_not_running): New.
4540 (handle_inferior_event): In non-stop mode: Mark only the event
4541 thread as stopped. Require that the target module manages adding
4542 threads to the thread list. Assert that there isn't a
4543 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4544 (normal_stop): Only mark not-running if inferior hasn't exited.
4545 In non-stop mode, only mark the event thread.
4547 * thread.c:Include "cli/cli-decode.h".
4548 (print_thread_info): Don't read from a running thread.
4549 Output "(running)" if thread is running.
4550 (switch_to_thread): Don't read stop_pc if thread is executing.
4551 (do_restore_current_thread_cleanup): Don't write to a running
4553 (thread_apply_all_command): Don't read from a running thread. In
4554 non-stop mode, do a full context-switch instead of just switching
4556 (thread_apply_command): In non-stop mode, do a full context-switch
4557 instead of just switching threads.
4558 (do_captured_thread_select): Likewise. Inform user if selected
4560 (_initialize_thread): Mark "info threads" and "thread" and
4563 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4564 unregister the target from the event loop.
4566 * infcmd.c (continue_command, step_1, jump_command)
4567 (signal_command): Ensure the selected thread isn't running.
4568 (interrupt_target_command): In non-stop mode, interrupt only the
4571 * inferior.h (error_is_running, ensure_not_running): Declare.
4573 * target.h (struct target_ops): Add ptid argument to the to_stop
4575 (target_stop): Add ptid_t argument.
4577 * target.c (update_current_target): Add ptid argument to to_stop's
4579 (debug_to_stop): Add ptid_t argument.
4580 (debug_to_rcmd): Set to_stop_ptid.
4582 * remote.c (remote_stop): Add ptid_t argument.
4583 (async_remote_interrupt): Add inferior_ptid to target_stop.
4584 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4586 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4588 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4590 Don't rely on ecs->wait_for_more.
4592 * infrun.c (proceed): Clear the stepping state, set
4593 previous_inferior_ptid and clear infwait state.
4594 (wait_for_inferior): Don't clear the stepping state, set
4595 previous_inferior_ptid, or clear the infwait state here.
4596 (fetch_inferior_event): Don't clear the stepping state, set
4597 previous_inferior_ptid, or clear the infwait state here. Don't
4598 condition on wait_for_more.
4600 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4602 Refactor infrun a bit.
4604 * infrun.c (currently_stepping): Take a struct
4605 thread_stepping_state instead of an execution_control_state.
4606 (struct thread_stepping_state): New, split from
4607 execution_control_state.
4608 (gtss, tss): New globals.
4609 (proceed): Clear the stepping state, set previous_inferior_ptid
4610 and clear infwait state.
4611 (init_wait_for_inferior): Clear the stepping state,
4612 previous_inferior_ptid and infwait state.
4613 (waiton_ptid, infwait_state): New, split from
4614 execution_control_state.
4615 (struct execution_control_state): Members that persist through
4616 events moved out to either struct thred_stepping_state or made
4617 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4618 (wait_for_inferior, fetch_inferior_event): Use local
4619 execution_control_state. Update to execution_control_state split.
4620 (init_execution_control_state): Adjust.
4621 (init_thread_stepping_state): New, extracted from
4622 init_execution_control_state.
4623 (context_switch): Take a ptid instead of an
4624 execution_control_state.
4625 (context_switch_to): Adjust.
4626 (adjust_pc_after_break): Adjust.
4627 (init_infwait_state): New.
4628 (handle_inferior_event): Adjust.
4630 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4631 Vladimir Prus <vladimir@codesourcery.com>
4633 Per-thread commands.
4635 * gdbthread.h: Remove unneeded forward declarations.
4636 Include "inferior.h".
4637 (struct thread_info): Add continuations,
4638 intermediate_continuations, proceed_to_finish, step_over_calls,
4639 stop_step, step_multi and stop_signal members.
4640 (save_infrun_state): Add continuations,
4641 intermediate_continuations, proceed_to_finish, step_over_calls,
4642 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4643 (load_infrun_state): Add continuations,
4644 intermediate_continuations, proceed_to_finish, step_over_calls,
4645 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4647 * thread.c (load_infrun_state): In non-stop mode, load
4648 continuations, intermediate_continuations, proceed_to_finish,
4649 step_over_calls, stop_step, step_multi and stop_signal.
4650 (save_infrun_state): Store continuations,
4651 intermediate_continuations, proceed_to_finish, step_over_calls,
4652 stop_step, step_multi, stop_signal and stop_bpstat.
4653 (save_infrun_state): Store continuations,
4654 intermediate_continuations, proceed_to_finish, step_over_calls,
4655 stop_step, step_multi, stop_signal and stop_bpstat.
4656 (free_thread): Clear The thread's stop_bpstat.
4658 * inferior.h (context_switch_to): Declare.
4660 * infrun.c (ecss): New global.
4661 (context_switch): Context switch continuations,
4662 intermediate_continuations, proceed_to_finish, step_over_calls,
4663 stop_step, step_multi, stop_signal and stop_bpstat.
4664 (wait_for_inferior): Use global ecss.
4665 (async_ecss, async_ecs): Delete.
4666 (fetch_inferior_event): Use global ecss.
4667 (context_switch_to): New.
4669 * top.c (execute_command): In non-stop, only check if the current
4670 thread is running, in all-stop, check if there's any thread
4673 * breakpoint.c (bpstat_remove_breakpoint): New.
4674 (bpstat_remove_breakpoint_callback): New.
4675 (delete_breakpoint): Clear the stop_bpstats of all threads.
4677 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4678 current thread is running, in all-stop, check if there's any
4681 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4683 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4685 Add non_stop global.
4687 * inferior.h (non_stop): Declare.
4688 * infrun.c (non_stop, non_stop_1): New.
4689 (set_non_stop, show_non_stop): New.
4690 (_initialize_infrun): Add "set/show non-stop" command.
4692 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4694 Adjust fork/vfork/exec to pass ptids around.
4696 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4697 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4699 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4701 * breakpoint.c (print_it_typical, bpstat_check_location)
4702 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4703 (create_fork_vfork_event_catchpoint): Adjust.
4704 * infrun.c (fork_event): Change parent_pid and child_pid types to
4706 (follow_exec, inferior_has_forked, inferior_has_vforked)
4707 (inferior_has_execd): Take a ptid_t and don't trim it.
4708 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4709 * linux-nat.c (linux_child_follow_fork): Adjust.
4710 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4711 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4712 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4714 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4716 Add "executing" property to threads.
4718 * inferior.h (target_executing): Delete.
4719 * gdbthread.h (struct thread_info): Add executing_ field.
4720 (set_executing, is_executing): New.
4721 * thread.c (main_thread_executing): New.
4722 (init_thread_list): Clear it and also main_thread_running.
4723 (is_running): Return false if target has no execution.
4724 (any_running, is_executing, set_executing): New.
4726 * top.c: Include "gdbthread.h".
4727 (target_executing): Delete.
4728 (execute_command): Replace target_executing check by any_running.
4729 * event-top.c: Include "gdbthread.h".
4730 (display_gdb_prompt, command_handler): Replace target_executing by
4732 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4733 here. Replace target_executing by is_running.
4734 * infrun.c (handle_inferior_event): Mark all threads as
4736 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4738 * stack.c (get_selected_block): Return null if inferior is
4740 * target.c (target_resume): Mark resumed ptid as executing.
4741 * breakpoint.c (until_break_command): Replace target_executing
4742 check by is_executing.
4743 * remote.c (remote_async_resume): Don't mark inferior as executing
4745 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4748 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4749 (mi_execute_async_cli_command): Replace target_executing by
4752 * frame.c (get_current_frame): Error out if the current thread is
4754 (has_stack_frames): New.
4755 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4758 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4761 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4763 * symfile.c (load_command): Reopen the exec file and reread
4764 symbols before anything else.
4766 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4768 * remote-sim.c: Include gdbthread.h.
4769 (remote_sim_ptid): New global.
4770 (gdbsim_create_inferior): Silently add the main task to GDB's
4772 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4773 task from GDB's thread list.
4774 (gdbsim_resume): Adjust to use remote_sim_ptid.
4775 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4776 (init_gdbsim_ops): Register gdbsim_thread_alive and
4778 (_initialize_remote_sim): Initialize remote_sim_ptid.
4779 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4781 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4783 * monitor (monitor_ptid): New global.
4784 (monitor_open): Silently add the main task to GDB's thread list.
4785 (monitor_close, monitor_mourn_inferior): Silently delete the main
4786 task from GDB's thread list.
4787 (monitor_thread_alive, monitor_pid_to_str): New.
4788 (init_base_monitor_ops): Register monitor_thread_alive and
4790 (_initialize_remote_monitors): Initialize monitor_ptid.
4792 * gdbthread.h (delete_thread_silent): Declare.
4793 * thread.c (delete_thread): Rename to ...
4794 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4795 don't do exit notifications.
4796 (delete_thread, delete_thread_silent): New, as wrappers to
4799 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4801 * breakpoint.c (update_global_location_list): Add boolean
4802 "should_insert" argument. Only insert locations if caller told it
4804 (update_global_location_list_nothrow): Add boolean "should_insert"
4805 argument. Pass it to update_global_location_list.
4806 (insert_breakpoints, create_longjmp_breakpoint)
4807 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4808 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4809 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4810 (enable_watchpoints_after_interactive_call_stop)
4811 (set_momentary_breakpoint, create_breakpoints)
4812 (break_command_really, watch_command_1)
4813 (create_ada_exception_breakpoint, update_breakpoint_locations)
4814 (do_enable_breakpoint, enable_command): Pass true to
4815 update_global_location_list.
4816 (bpstat_stop_status, disable_overlay_breakpoints)
4817 (disable_watchpoints_before_interactive_call_start)
4818 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4819 false to update_global_location_list.
4820 (update_breakpoints_after_exec): Don't temporarily disable
4821 always-inserted mode.
4823 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4825 * breakpoint.c (mark_breakpoints_out): Make public.
4826 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4827 here. Update comment.
4828 * breakpoint.h (mark_breakpoints_out): Declare.
4830 * linux-nat.c (linux_handle_extended_wait): On
4831 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4832 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4834 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4836 * infrun.c (follow_exec): Reset shared libraries before adding the
4839 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4841 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4843 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4845 * i386-dicos-tdep.c: Include "inferior.h".
4846 (i386_dicos_frame_align): New.
4847 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4848 dummy location ON_STACK.
4849 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4851 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4853 * gstdint.h: New file.
4855 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4857 * mi/mi-interp.c (mi_on_resume): Don't try to report
4858 resumed thread it the thread list is empty.
4860 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4862 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4863 completer for set to filename_completer.
4867 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4869 Implement -target-attach.
4870 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4872 2008-06-21 Hui Zhu <teawater@gmail.com>
4874 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4876 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4878 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4879 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4881 * target.h (struct target_ops): Add to_attach_no_wait member.
4882 (target_attach_no_wait): New.
4883 * target.c (update_current_target): Inherit to_attach_no_wait.
4885 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4886 target_attach_no_wait runtime check.
4888 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4889 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4892 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4894 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4895 on debug_displaced being set.
4897 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4899 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4900 directly instead of get_frame_id.
4902 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4904 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4905 (deal_with_atomic_sequence): Update BC masks.
4906 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4907 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4909 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4911 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4912 register, not the previous frame's.
4914 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4916 * source.c (select_source_symtab): Make sure we skip namespace
4917 symtabs when showing cpp source code.
4919 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4921 * MAINTAINERS (Authorized committers): Fix my email address.
4923 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4925 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4926 -target-download and -target-select via CLI, so that
4927 the quoting rules are the same as they were (unfortunately)
4928 in all prior gdb releases.
4929 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4930 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4931 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4932 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4933 (mi_cmd_execute): Set current_token even for commands
4936 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4938 * alphafbsd-tdep.c: Update for unwinder changes.
4939 * alpha-linux-tdep.c: Likewise.
4940 * alphanbsd-tdep.c: Likewise.
4941 * alphaobsd-tdep.c: Likewise.
4942 * avr-tdep.c: Likewise.
4943 * cris-tdep.c: Likewise.
4944 * frv-linux-tdep.c: Likewise.
4945 * frv-tdep.c: Likewise.
4946 * h8300-tdep.c: Likewise.
4947 * hppa-linux-tdep.c: Likewise.
4948 * iq2000-tdep.c: Likewise.
4949 * m32c-tdep.c: Likewise.
4950 * m32r-linux-tdep.c: Likewise.
4951 * m32r-tdep.c: Likewise.
4952 * m68hc11-tdep.c: Likewise.
4953 * mep-tdep.c: Likewise.
4954 * mn10300-tdep.c: Likewise.
4955 * mt-tdep.c: Likewise.
4956 * score-tdep.c: Likewise.
4957 * sh64-tdep.c: Likewise.
4958 * sh-tdep.c: Likewise.
4959 * sparc64fbsd-tdep.c: Likewise.
4960 * sparc64nbsd-tdep.c: Likewise.
4961 * sparc64obsd-tdep.c: Likewise.
4962 * v850-tdep.c: Likewise.
4963 * vaxobsd-tdep.c: Likewise.
4964 * vax-tdep.c: Likewise.
4965 * xstormy16-tdep.c: Likewise.
4967 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4969 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4970 (captured_mi_execute_command_args): Remove.
4971 (captured_mi_execute_command): Cast the closure to mi_parse
4972 pointer, not to captured_mi_execute_command_args, and don't
4973 set the action field thereof.
4974 (mi_execute_command): Pass struct mi_parse, not
4975 captured_mi_execute_command_args to captured_mi_execute_command.
4976 (mi_execute_command): Remove (dead) code for suppressing
4979 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4981 * linux-nat.c (enum sigchld_state): New.
4982 (linux_nat_async_events_state): Renamed from
4983 linux_nat_async_events_enabled.
4984 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4985 (sigchld_default_action): New.
4986 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4988 (linux_nat_create_inferior): Set events state to sigchld_default
4990 (linux_nat_resume): Adjust.
4991 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4992 (sigchld_handler): Adjust.
4993 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4994 (get_pending_events): Adjust.
4995 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4996 instead of a boolean.
4997 (linux_nat_async): Adjust.
4998 (_initialize_linux_nat): Capture default SIGCHLD action into
4999 sigchld_default_action.
5001 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5003 * breakpoint.c (moribund_locations): New.
5004 (bpstat_stop_status): Process moribund locations.
5005 (update_global_location_list): Add removed
5006 locations to moribund_locations.
5007 (breakpoint_retire_moribund): New.
5008 * breakpoint.h (struct bp_location): New field
5009 events_till_retirement.
5010 (breakpoint_retire_moribund): Declare.
5011 * thread.c (thread_count): New.
5012 * infrun.c (handle_inferior_event): Call
5013 breakpoint_retire_moribund.
5014 * gdbthread.h (thread_count): Declare.
5016 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5018 * dfp.c (decimal_convert): Call match_endianness before and after
5021 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5023 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5024 unsupported and we fall back to memory_insert_breakpoint, we
5025 use the unmodified requested address.
5027 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5029 * dwarf2read.c (read_attribute_value): Issue a complaint when
5030 adjusting size attribute values of 0xffffffff as zero.
5032 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5034 * i386-tdep.c (i386_16_byte_align_p): New.
5035 (i386_push_dummy_call): Determine stack space required for
5036 arguments going forwards allowing for 16-byte alignment, then push
5037 arguments going forwards.
5039 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5041 * infrun.c (start_remote): Don't clear thread list here.
5042 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5044 * remote.c (record_currthread): Upgrade the main thread and its
5045 entry in the thread list if this is the first time we hear about
5047 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5048 a tid member always alive.
5049 (remote_find_new_threads): Don't update the main thread here.
5050 (remote_start_remote): Clear thread list here. Always add the
5052 (extended_remote_attach_1): Add the main thread here.
5053 (extended_remote_mourn_1): Re-add the main thread here.
5054 (extended_remote_create_inferior_1): Add a main thread.
5056 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5058 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5060 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5062 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5064 (general_thread, continue_thread): Change type to ptid_t.
5065 (record_currthread): Take a ptid_t parameter instead of an
5067 (MAGIC_NULL_PID): Delete.
5068 (set_thread): Take a ptid_t parameter and adjust.
5069 (set_general_thread, set_continue_thread): New.
5070 (remote_thread_alive, remote_newthread_step)
5071 (remote_current_thread, remote_find_new_threads)
5072 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5073 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5074 (threadalive_test, remote_pid_to_str)
5075 (remote_get_thread_local_address): Adjust.
5076 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5077 and any_thread_ptid.
5079 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5081 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5082 * configure: Regenerated.
5084 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5086 * dwarf2read.c (read_attribute_value): Treat size attribute
5087 values of 0xffffffff as if the attribute value was zero.
5089 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5091 * linux-nat.c: Add description of overall logic.
5093 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5095 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5096 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5097 all dependencies on $(gdb_stdint_h).
5098 (distclean): Do not delete gdb_stdint.h.
5099 * acinclude.m4: Do not use stdint.m4.
5100 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5101 uintptr_t, and gdb_stdint.h.
5102 * defs.h: Include <stdint.h>.
5103 * gdb_thread_db.h: Assume stdint.h is already included.
5104 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5105 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5106 include gdb_stdint.h.
5107 * configure, config.in: Regenerate.
5109 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5111 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5112 decimal floating-point values in GPRs for soft-float.
5113 (do_ppc_sysv_return_value): Handle returning decimal
5114 floating-point values in GPRs for soft-float.
5116 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5118 * target.c (target_read_until_error): New.
5119 * target.h (target_read_until_error): Declare.
5120 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5121 target_read_until_error.
5123 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5125 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5126 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5127 after the DECFLOAT detection to fix a memory leak. Remove the
5128 redundant NUM initialization. Protect the DECFLOAT detection memory
5129 access before the P block. Restore the P memory content for the
5132 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5134 Kill the return value for all MI command functions.
5135 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5136 (mi_cmd_argv_ftype): Change return type to void.
5138 * mi/mi-main.c: Adjust all function that implement
5139 MI commands to return nothing.
5140 (struct captured_mi_execute_command_actions):
5141 Remove the rc field.
5142 (mi_cmd_execute): Return nothing.
5143 (mi_execute_async_cli_command): Return nothing.
5144 (mi_cmd_exec_interrupt): Don't print ^done here.
5145 (mi_cmd_target_select): Don't print ^connected here.
5146 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5147 Special-case -target-select and output ^connected, not ^done.
5149 * mi/mi-cmd-break.c: Adjust.
5150 * mi/mi-cmd-disas.c: Adjust.
5151 * mi/mi-cmd-env.c: Adjust.
5152 * mi/mi-cmd-file.c: Adjust.
5153 * mi/mi-cmd-stack.c: Adjust.
5154 * mi/mi-cmd-target.c: Adjust.
5155 * mi/mi-cmd-var.c: Adjust.
5156 * mi/mi-interp.c: Adjust.
5157 * mi/mi-symbol-cmds.c: Adjust.
5159 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5161 Emit ^running via observer.
5162 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5164 (mi_on_resume): Print ^running if not previously output.
5165 * mi/mi-main.c (running_result_record_printed): New.
5166 (captured_mi_execute_command): Reset
5167 running_result_record_printed. Use running_result_record_printed
5168 to decide if we should skip ^done.
5169 (mi_execute_async_cli_command): Don't print ^running here.
5170 * mi/mi-main.h (current_token, running_result_record_printed):
5173 2008-06-24 Michael Snyder <msnyder@specifix.com>
5175 * infrun.c (_initialize_infrun): White space and typo fix.
5177 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5179 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5180 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5181 when first loading DLL with "dll" command.
5183 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5185 * gnu-nat.c (proc_string): Use capital T for "Thread".
5187 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5189 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5191 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5193 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5194 the target cannot run.
5196 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5198 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5199 we're attaching to a running process.
5201 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5203 * win32-nat.c (handle_load_dll): Give dll name and load address
5204 if debug_events is on.
5205 (handle_unload_dll): Likewise.
5207 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5209 Don't suppress *running when doing finish.
5210 * infcall.c (call_function_by_hand): Set both
5211 suppress_resume_observer and suppress_stop_observer.
5212 * infcmd.c (suppress_run_stop_observers): Split into...
5213 (suppress_resume_observer, suppress_stop_observer): ...those.
5214 (finish_command_continuation): Clear suppress_stop_observer.
5215 (finish_command): Set suppress_stop_observer.
5216 * inferior.h (suppress_run_stop_observers): Split into...
5217 (suppress_resume_observer, suppress_stop_observer): ...those.
5218 * infrun.c (normal_stop): Check for suppress_stop_observer.
5219 * thread.c (set_running): Check for suppress_resume_observer.
5221 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5222 Pierre Muller <muller@ics.u-strasbg.fr>
5224 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5225 * gdbarch.h, gdbarch.c: Regenerate.
5226 * i386-tdep.h (i386_skip_main_prologue): Declare.
5227 * i386-tdep.c (i386_skip_main_prologue): New.
5228 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5229 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5230 * symtab.c (find_function_start_sal): When pc points at the "main"
5231 function, call gdbarch_skip_main_prologue.
5233 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5235 * value.c (value_primitive_field): Fetch lazy register values.
5237 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5239 * NEWS: Mention support removal of undocumented S AA p PID stop
5242 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5244 2008-06-10 Stan Shebs <stan@codesourcery.com>
5246 * MAINTAINERS: Update my affiliation and address.
5248 2008-06-10 Andreas Schwab <schwab@suse.de>
5250 * top.c (print_gdb_version): Don't print final newline.
5252 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5255 * Makefile.in: Update dependencies.
5256 * gdbthread.h (struct thread_info): New field
5258 (set_running, is_running): New.
5259 * thread.c (set_running, is_running): New.
5260 * inferior.h (suppress_normal_stop_observer): Rename to...
5261 (suppress_run_stop_observers): ..this.
5262 * infcmd.c (suppress_normal_stop_observer): Rename to...
5263 (suppress_run_stop_observers): ..this.
5264 (finish_command_continuation, finish_command): Adjust.
5265 * infcall.c (call_function_by_hand): Adjust.
5266 * infrun.c (normal_stop): Call set_running.
5267 * target.c (target_resume): New. Call set_running.
5268 * target.h (target_resume): Convert from macro to
5271 * mi/mi-interp.c (mi_on_resume): New.
5272 (mi_interpreter_init): Register mi_on_resume.
5274 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5276 Use observers to report stop events in MI.
5277 * mi/mi-interp.c (mi_on_normal_stop): New.
5278 (mi_interpreter_init): Register mi_on_normal_stop.
5279 (mi_interpreter_exec_continuation): Remove.
5280 (mi_cmd_interpreter_exec): Don't register the above.
5281 * mi/mi-main.c (captured_mi_execute_command): Don't care
5282 about sync_execution.
5283 (mi_execute_async_cli_command): Don't install continuation. Don't
5285 (mi_exec_async_cli_cmd_continuation): Remove.
5287 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5289 Suppress normal stop observer when it's problematic.
5290 * inferior.h (suppress_normal_stop_observer): New.
5291 * infcall.c (call_function_by_hand): Disable stop events when
5292 doing function calls.
5293 * infmcd.c (suppress_normal_stop_observer): New.
5294 (finish_command_continuation): Call normal_stop observer
5296 (finish_command): Disable stop events inside proceed.
5297 * infrun.c (normal_stop): Don't call normal stop observer if
5298 suppressed of if multi-step is in progress.
5300 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5303 * infrun.c (finish_command): Don't pass cleanup
5305 (finish_command_continuation): Don't grab cleanup from
5306 the passed data, as we don't use, and cannot, use it anyway.
5308 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5310 Introduce common cleanup for restoring integers.
5311 * defs.h (make_cleanup_restore_integer): New declaration.
5312 (struct cleanup): New field free_arg.
5313 (make_my_cleanup_2): New.
5314 * utils.c (restore_integer_closure, restore_integer)
5315 (make_cleanup_restore_integer): New.
5316 (make_my_cleanup): Initialize the free_arg field and
5317 renamed to make_my_cleanup_2.
5318 (do_my_cleanups): Call free_arg.
5319 (discard_cleanups): Call free_arg.
5320 * breakpoint.c (restore_always_inserted_mode): Remove.
5321 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5323 2008-06-09 Doug Evans <dje@google.com>
5325 * remote.c (remote_wait): Include beginning of malformed packet
5328 2008-06-09 Tom Tromey <tromey@redhat.com>
5330 * completer.c (complete_line): Don't special-case
5331 expression_completer.
5332 (expression_completer): Only pass last word to
5334 * c-exp.y (yylex): Check 'token', not 'operator'.
5336 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5338 * configure.ac (build_warnings): Add -Wno-format for mingw.
5339 * configure: Regenerated.
5341 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5343 * NEWS: Make indentation consistent. Move exec tracing entry out
5344 of remote packet list.
5346 2008-06-06 Tom Tromey <tromey@redhat.com>
5348 * value.h (evaluate_subexpression_type, extract_field_op):
5350 * printcmd.c (_initialize_printcmd): Use expression_completer for
5351 'p', 'inspect', 'call'.
5352 * parser-defs.h (parse_field_expression): Declare.
5353 * parse.c: Include exceptions.h.
5354 (in_parse_field, expout_last_struct): New globals.
5355 (mark_struct_expression): New function.
5356 (prefixify_expression): Return int.
5357 (prefixify_subexp): Return int. Use expout_last_struct.
5358 (parse_exp_1): Update.
5359 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5361 (parse_field_expression): New function.
5362 * expression.h (parse_field_expression): Declare.
5363 (in_parse_field): Likewise.
5364 * eval.c (evaluate_subexpression_type): New function.
5365 (extract_field_op): Likewise.
5366 * completer.h (expression_completer): Declare.
5367 * completer.c (expression_completer): New function.
5368 (count_struct_fields, add_struct_fields): New functions.
5369 * c-exp.y (yyparse): Redefine.
5370 (COMPLETE): New token.
5371 (exp): New productions.
5372 (saw_name_at_eof, last_was_structop): New globals.
5373 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5374 (c_parse): New function.
5375 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5376 for watch, awatch, and rwatch.
5377 * Makefile.in (parse.o): Depend on exceptions_h.
5379 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5382 * gdb/valopts.c (find_overload_match): Handle references
5385 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5387 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5388 account the bitsize of the 'from' operand.
5390 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5392 * annotate.h (annotate_thread_changed): Declare.
5394 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5396 * annotate.c (annotate_thread_changed): New function.
5397 * thread.c (thread_command) : Use it.
5398 * infrun.c (normal_stop): Use it.
5400 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5401 Nathan Sidwell <nathan@codesourcery.com>
5402 Joseph Myers <joseph@codesourcery.com>
5404 * acinclude.m4: Include ../config/acx.m4.
5405 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5406 * configure, config.in: Regenerate.
5407 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5409 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5411 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5413 Replace 'target async' by 'maintenance set remote-async' and
5414 'target remote' combination.
5416 * remote.c (remote_async_wait): Merge into remote_wait, and
5418 (remote_async_permitted, remote_async_permitted_set): New
5420 (set_maintenance_remote_async_permitted)
5421 (show_maintenance_remote_async_permitted): New functions.
5422 (remote_async_ops, extended_async_remote_ops): Delete.
5423 (remote_async_open, extended_remote_async_open): Delete.
5424 (remote_open_1): Drop async_p parameter. Update callers. Replace
5425 async_p with remote_async_permitted checks.
5426 (extended_async_remote_attach): Delete.
5427 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5428 (remote_async_terminal_inferior): Rename to...
5429 (remote_terminal_inferior): ... this, and add
5430 remote_async_termitted check.
5431 (remote_async_terminal_ours): Rename to...
5432 (remote_terminal_ours): ... this, and add remote_async_termitted
5434 (remote_wait, remote_async_wait): Merge and leave remote_wait
5436 (remote_kill, remote_async_kill): Merge and leave remote_kill
5438 (remote_async_mourn, extended_async_remote_mourn): Delete.
5439 (extended_remote_create_inferior_1): Drop async_p parameter.
5440 Update callers. Always use extended_remote_ops.
5441 (extended_remote_async_create_inferior): Delete.
5442 (remote_return_zero): Delete.
5443 (init_remote_ops): Register remote_can_async_p, remote_async,
5444 remote_async_mask, remote_terminal_inferior and
5445 remote_terminal_ours.
5446 (remote_can_async_p, remote_is_async_p): Check for
5447 remote_async_permitted.
5448 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5449 (set_remote_cmd): Don't add async and extended-async targets.
5450 (_initialize_remote): Add set/show remote-async maintenance
5453 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5455 * remote.c (kill_kludge): Delete.
5456 (remote_wait, remote_async_wait): Don't set it.
5457 (remote_kill, remote_async_kill): Don't do anything with it.
5459 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5461 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5463 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5465 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5466 (deprecated_bcache_added): New function name. Body of function
5467 bcache_data is used here with the addition of 'added' argument.
5468 * bcache.h (deprecated_bcache_added): New function.
5469 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5470 work from add_psymbol_to_list - initialises partial symbol and stashes
5471 it in objfile's cache.
5472 (append_psymbol_to_list): New helper function, takes other part of
5473 work from add_psymbol_to_list - adds partial symbol to the given list.
5474 (add_psymbol_to_list): Call helper functions instead of doing work
5475 here. If adding to global list, do not duplicate partial symbols in the
5478 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5480 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5481 'exception caught|thrown' message.
5483 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5485 * Makefile.in: Update dependencies.
5486 * dwarf2expr.c: New include "gdb_assert.h".
5487 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5488 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5489 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5490 Increase/decrease RECURSION_DEPTH around the function.
5492 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5494 * remote.c (get_offsets): Handle a single segment.
5495 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5498 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5500 * solib-svr4.c (struct lm_info): Add lm_addr.
5501 (main_lm_addr): New.
5502 (svr4_default_sos): Set lm_addr.
5503 (svr4_current_sos): Set lm_addr and main_lm_addr.
5504 (svr4_fetch_objfile_link_map): Rewrite.
5505 (svr4_clear_solib): Clear main_lm_addr.
5507 2008-06-03 Michael Snyder <msnyder@redhat.com>
5508 Joseph Myers <joseph@codesourcery.com>
5510 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5511 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5513 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5515 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5517 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5519 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5521 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5523 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5524 treat pointers in data space as function descriptors if the
5525 target address is also in the data space.
5527 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5529 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5530 the trad-frame register value for the SP register.
5532 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5534 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5536 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5538 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5539 that identifies function descriptors outside of the .opd section.
5541 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5543 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5544 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5546 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5548 (handle_gnu_v3_exceptions): Use tempflag.
5550 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5552 Refactor varobj_update interface.
5553 * varobj.c (varobj_update): Report changes as vector. Also
5554 return not just a list of varobj, but a list of special structures
5555 that tell what exactly has changed.
5556 * varobj.h (enum varobj_update_error): Rename to
5557 varobj_scope_status.
5558 (struct varobj_update_result_t): New.
5559 (varobj_update): Adjust prototype.
5560 * mi/mi-cmd-var.c: Adjust for changes.
5562 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5564 * varobj.c (varobj_update): Fix comment typo.
5567 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5569 Set the symtab field of symbols read from ECOFF debugging entries.
5570 * mdebugread.c (add_symbol): Add new parameter symtab.
5571 (parse_symbol): Update calls to add_symbol throughout.
5573 2008-05-27 Andreas Schwab <schwab@suse.de>
5575 * symtab.h (enum address_class): Remove LOC_REGPARM and
5577 (struct symbol): Add is_argument.
5578 (SYMBOL_IS_ARGUMENT): Define.
5580 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5581 * buildsym.c (finish_block): Likewise.
5582 * stack.c (print_frame_args, print_block_frame_locals)
5583 (print_frame_arg_vars): Likewise.
5584 * symtab.c (lookup_block_symbol): Likewise.
5585 * tracepoint.c (add_local_symbols): Likewise.
5586 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5588 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5589 * dwarf2read.c (new_symbol): Likewise.
5590 * mdebugread.c (parse_symbol): Likewise.
5591 * stabsread.c (define_symbol): Likewise.
5593 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5594 and LOC_COMPUTED_ARG.
5595 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5596 * ax-gdb.c (gen_var_ref): Likewise.
5597 * eval.c (evaluate_subexp_for_address): Likewise.
5598 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5599 * m2-exp.y (yylex): Likewise.
5600 * printcmd.c (address_info): Likewise.
5601 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5602 * tracepoint.c (collect_symbol, scope_info): Likewise.
5604 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5606 * gdbarch.sh: Added new gdbarch struct
5607 core_regset_sections.
5608 * gdbarch.c: Refreshed.
5609 * gdbarch.h: Refreshed.
5610 * regset.h (core_regset_section): Declared.
5611 * linux-nat.c (linux_nat_do_thread_registers): Added
5612 support for the new gdbarch struct core_regset_sections.
5613 * utils.c (host_address_to_string): New function.
5614 * defs.h (host_address_to_string): New prototype.
5615 * i386-linux-tdep.c (i386_regset_rections): New register
5616 sections list for i386.
5617 (i386_linux_init_abi): Initialized new gdbarch struct
5618 core_regset_sections.
5619 * Makefile.in: Updated to reflect dependency changes.
5620 * ppc-linux-tdep.c (ppc_regset_sections): Register
5621 sections list for ppc.
5622 (ppc_linux_init_abi): Initialized new gdbarch struct
5623 core_regset_sections
5625 2008-05-24 Andreas Schwab <schwab@suse.de>
5627 * linespec.c (decode_objc): Save current language around call to
5630 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5632 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5633 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5634 Return the proper bound value if the array index type is an
5635 enumerated type. Compute the high bound if requested.
5636 (val_print_array_elements): Handle the case when the array
5637 element has a null size.
5638 * ada-valprint.c (print_optional_low_bound): Add handling
5639 for empty arrays or arrays of zero-size elements.
5640 (ada_val_print_array): New function, extracted out from
5641 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5642 handle empty arrays and arrays of zero-size elements.
5643 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5644 code by call to ada_val_print_array.
5645 (ada_value_print): Remove handling of null array. The handling
5646 was incomplete and is now better handled by ada_val_print_array.
5648 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5650 * annotate.c (annotate_source, annotate_frame_begin): Replace
5651 deprecated_print_address_numeric with paddress.
5652 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5653 * tui/tui-stack.c (tui_make_status_line): Likewise.
5655 * defs.h (deprecated_print_address_numeric): Remove.
5656 * printcmd.c (deprecated_print_address_numeric): Remove.
5657 * maint.c (maint_print_section_info): Fix comment.
5659 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5661 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5662 print_binary_chars, print_char_chars): Add byte_order parameter and
5663 replace gdbarch_byte_order.
5664 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5665 expressions and remove them. Remove unused TWO_TO_FOURTH.
5666 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5667 endianness. Update call to print_hex_chars.
5668 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5669 print_binary_chars, print_char_chars): Add byte_order parameter.
5670 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5671 get at the endianness. Update print_*_char calls to use byte_order.
5673 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5675 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5677 (SYMBOL_LOCATION_BATON): Update.
5679 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5681 * symtab.h (enum address_class): Remove LOC_BASEREG and
5683 (struct symbol): Remove "basereg" member of "aux_value" union.
5684 (SYMBOL_BASEREG): Remove.
5686 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
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 * buildsym.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_block_frame_locals): Likewise.
5697 (print_frame_arg_vars): Likewise.
5698 * symmisc.c (print_symbol): Likewise.
5699 * symtab.c (lookup_block_symbol): Likewise.
5700 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5701 (scope_info): Likewise.
5703 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5705 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5707 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5708 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5709 (ada_add_block_symbols): Likewise.
5710 * ax-gdb.c (gen_var_ref): Likewise.
5711 * buildsyms.c (finish_block): Likewise.
5712 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5713 * m2-exp.y (yylex): Likewise.
5714 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5715 * printcmd.c (address_info): Likewise.
5716 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5717 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5718 * symtab.c (lookup_block_symbol): Likewise.
5719 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5720 (scope_info): Likewise.
5722 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5724 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5725 LOC_HP_THREAD_LOCAL_STATIC.
5727 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5728 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5729 (read_var_value): Likewise.
5730 * buildsym.c (finish_block): Likewise.
5731 * objfiles.c (objfile_relocate): Likewise.
5732 * printcmd.c (address_info): Likewise.
5733 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5734 * tracepoint.c (scope_info): Likewise.
5736 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5737 Maxim Grigoriev <maxim2405@gmail.com>
5739 * xtensa-tdep.c (xtensa_read_register): Remove.
5740 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5741 argument litbase to call0_frame_cache().
5742 (call0_track_op, call0_analyze_prologue)
5743 (call0_frame_cache): Use extra argument litbase.
5745 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5747 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5749 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5751 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5753 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5755 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5756 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5757 struct trad_frame_saved_reg *.
5758 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5759 trad_frame_alloc_saved_regs. Update accesses. Record previous
5760 value of SP as being vfp.
5761 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5762 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5764 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5766 * score-tdep.c (score_print_insn): Get the current endianess from
5767 disassemble_info instead of gdbarch_byte_order.
5769 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5771 * frame.c (get_prev_frame_1): Build frame id before setting
5772 this_frame->prev_p, not after.
5774 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5776 * annotate.c (annotate_new_thread): New function for new-thread
5778 * annotate.h: (annotate_new_thread): New extern.
5779 * thread.c (add_thread_with_info): Use it.
5780 * Makefile.in (thread.o): Add dependency on annotate.h.
5782 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5784 * win32-nat.c (win32_wait): Block the control-c event while
5785 waiting for a debug event.
5787 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5789 * symtab.h (lookup_symbol_in_language): Update comment.
5790 * symtab.c (lookup_symbol_aux_block): Update comment.
5791 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5793 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5795 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5796 (lookup_symbol): Likewise.
5797 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5798 (lookup_symbol): Likewise.
5799 (search_symbols): Update.
5801 * linespec.c (find_methods, collect_methods): Update.
5802 (add_matching_methods, add_constructors): Update.
5803 (decode_compound, decode_dollar, decode_variable): Update.
5804 (lookup_prefix_sym): Update.
5806 (symbol_found): Remove SYM_SYMTAB parameter.
5807 Use SYMBOL_SYMTAB (sym) instead.
5809 * gdbtypes.c (lookup_typename): Update.
5810 (lookup_struct, lookup_union, lookup_enum): Update.
5811 (lookup_template_type): Update.
5812 (check_typedef): Update.
5813 * language.c (lang_bool_type): Update.
5814 * mdebugread.c (parse_procedure): Update.
5815 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5816 * parse.c (write_dollar_variable): Update.
5817 * printcmd.c (address_info): Update.
5818 * source.c (select_source_symtab): Update.
5819 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5820 * valops.c (find_function_in_inferior): Update.
5821 (value_struct_elt_for_reference): Update.
5822 * value.c (value_static_field, value_fn_field): Update.
5824 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5825 * arm-tdep.c (arm_skip_prologue): Update.
5826 * mt-tdep.c (mt_skip_prologue): Update.
5827 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5829 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5830 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5831 (add_defn_to_vec): Likewise.
5832 (ada_add_block_symbols): Likewise.
5833 (lookup_cached_symbol, cache_symbol): Likewise.
5834 (standard_lookup): Update.
5835 (ada_lookup_symbol_list): Update.
5837 * c-valprint.c (c_val_print): Update.
5838 * cp-support.c (cp_lookup_rtti_type): Update.
5839 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5840 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5841 * p-valprint.c (pascal_val_print): Update.
5842 * scm-lang.c (scm_lookup_name): Update.
5848 * objc-exp.y: Update.
5851 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5853 * language.h (struct language_defn): Remove SYMTAB parameter from
5854 la_lookup_symbol_nonlocal callback function pointer.
5856 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5857 (ada_lookup_encoded_symbol): Likewise.
5858 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5859 Always call fixup_symbol_section.
5860 (ada_lookup_symbol): Remove SYMTAB parameter.
5861 (ada_lookup_symbol_nonlocal): Likewise.
5862 * ada-exp.y (write_object_renaming): Update.
5863 (find_primitive_type): Likewise.
5865 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5866 (cp_lookup_symbol_namespace): Likewise.
5867 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5868 (lookup_symbol_file): Likewise.
5869 (lookup_possible_namespace_symbol): Likewise.
5870 (cp_lookup_symbol_nonlocal): Likewise.
5871 (cp_lookup_symbol_namespace): Likewise.
5872 (cp_lookup_nested_type): Update.
5874 * scm-valprint.c (scm_inferior_print): Update.
5875 * valops.c (value_maybe_namespace_elt): Update.
5877 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5878 lookup_lib_global_symbol callback function pointer.
5879 (solib_global_lookup): Remove SYMTAB parameter.
5880 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5881 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5883 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5884 (lookup_symbol_static): Likewise.
5885 (lookup_symbol_global): Likewise.
5886 (lookup_symbol_aux_block): Likewise.
5887 (lookup_global_symbol_from_objfile): Likewise.
5888 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5889 (lookup_symbol_aux_local): Likewise.
5890 (lookup_symbol_aux_block): Likewise.
5891 (lookup_symbol_aux_symtabs): Likewise.
5892 (lookup_symbol_aux_psymtabs): Likewise.
5893 (lookup_global_symbol_from_objfile): Likewise.
5894 (basic_lookup_symbol_nonlocal): Likewise.
5895 (lookup_symbol_static): Likewise.
5896 (lookup_symbol_global): Likewise.
5898 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5900 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5902 * remote.c (init_extended_remote_ops): Fix typo.
5904 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5906 * NEWS: Mention new DICOS x86 target configuration.
5908 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5909 Ulrich Weigand <uweigand@de.ibm.com>
5911 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5912 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5914 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5915 use it instead of ginfo->value.address. Look up minimal symbol by
5916 address and name. Assume OBJFILE is non-NULL.
5917 (fixup_symbol_section): Ensure we always have an objfile to look
5918 into. Extract and pass to fixup_section the symbol's address that
5919 will match the minimal symbol's address.
5920 (fixup_psymbol_section): Likewise.
5922 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5923 overlays and the addrmap returned the wrong section.
5925 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5926 calling fixup_symbol_section.
5928 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5930 * minsyms.c: Include "target.h".
5931 (find_solib_trampoline_target): Handle minimal symbols pointing
5932 to function descriptors as well.
5933 * Makefile.in (minsyms.o): Update dependencies.
5935 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5936 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5937 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5938 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5939 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5940 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5941 (ppc64_standard_linkage_target): Rename to ...
5942 (ppc64_standard_linkage1_target): ... this.
5943 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5944 (ppc64_skip_trampoline_code): Support three variants of standard
5945 linkage stubs. Call find_solib_trampoline_target to handle
5948 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5950 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5951 ppc64_sysv_abi_adjust_breakpoint_address.
5952 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5953 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5955 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5957 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5958 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5959 of ppc_linux_skip_trampoline_code.
5961 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5963 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5964 * gdbarch.c, gdbarch.h: Regenerated.
5965 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5966 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5967 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5969 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5971 * linux-nat.c (trap_ptid): Delete.
5972 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5974 * linux-thread-db.c (thread_db_wait): Adjust.
5976 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5978 * linespec.c (decode_line_1): Fix a couple of comments.
5980 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5982 * dbxread.c: Formatting.
5983 (INTERNALIZE_SYMBOL): Init n_other.
5984 (set_namestring): Take pointer to nlist arg rather than struct
5985 copy. Update all callers.
5987 2008-05-15 Andreas Schwab <schwab@suse.de>
5989 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5990 (dwarf2read.o): Add $(addrmap_h).
5992 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5994 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5995 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5996 to handle ppc32 PLT entries.
5997 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6000 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6002 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6003 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6004 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6005 (lookup_minimal_symbol_by_pc_section): Use
6006 lookup_minimal_symbol_by_pc_section_1.
6007 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6009 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6011 * findcmd.c: Add #include "gdb_stdint.h".
6012 * Makefile.in (findcmd.o): Update dependencies.
6014 2008-05-11 David S. Miller <davem@davemloft.net>
6016 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6017 long double size override, Linux does use 128-bit now.
6019 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6020 (sparc_linux_write_pc): New function.
6021 (sparc32_linux_init_abi): Register it.
6022 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6023 (sparc64_linux_write_pc): New function.
6024 (sparc64_linux_init_abi): Register it.
6026 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6027 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6029 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6031 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6032 and info.tdep_info before calling gdbarch_init_osabi.
6034 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6036 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6037 the type of the right hand side of the assignment to the type
6038 of the left hand side if the left hand side is a convenience
6041 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6043 * NEWS: Mention gdbserver bi-arch capability.
6045 2008-05-09 Doug Evans <dje@google.com>
6048 * NEWS: Document find command and qSearch:memory packet.
6049 * Makefile.in (SFILES): Add findcmd.c.
6050 (COMMON_OBJS): Add findcmd.o.
6051 (findcmd.o): New rule.
6052 * findcmd.c: New file.
6053 * target.h (target_ops): New member to_search_memory.
6054 (simple_search_memory): Declare.
6055 (target_search_memory): Declare.
6056 * target.c (simple_search_memory): New fn.
6057 (target_search_memory): New fn.
6058 * remote.c (PACKET_qSearch_memory): New packet kind.
6059 (remote_search_memory): New fn.
6060 (init_remote_ops): Init to_search_memory.
6061 (init_extended_remote_ops): Ditto.
6062 (_initialize_remote): Add qSearch:memory packet config command.
6064 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6066 * thread.c (_initialize_thread): Don't use commas and periods in
6067 first line of doc string of "set/show print thread-events".
6069 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6071 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6072 Update for unwinder changes.
6074 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6076 * frame.c (get_frame_base_address, get_frame_locals_address)
6077 (get_frame_args_address): Pass the correct frame when calling
6078 frame_base_find_by_frame.
6080 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6082 * remote.c (extended_remote_attach_1): Call target_find_description.
6084 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6086 * remote.c (extended_remote_create_inferior_1): Clean up
6087 before marking the target running.
6089 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6091 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6094 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6096 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6097 sparc64-sol2-tdep.c: Update for unwinder changes.
6099 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6101 * cp-support.c (mangled_name_to_comp): Initialize storage.
6102 (unqualified_name_from_comp): Likewise.
6104 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6106 * remote.c (remote_insert_breakpoint): Call get_remote_state
6107 after gdbarch_breakpoint_from_pc is called.
6108 (remote_insert_hw_breakpoint): Likewise.
6110 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6112 * valprint.c (val_print): Add new language parameter and use it
6113 instead of using the current_language. Update calls to val_print
6115 (common_val_print): Add new langauge parameter and pass it to
6117 * value.h (struct language_defn): Add opaque declaration.
6118 (val_print, common_val_print): Update declarations.
6119 * stack.c (print_frame_args): Update call to common_val_print
6120 using the appropriate language.
6121 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6122 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6123 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6124 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6125 #include "language.h" if necessary.
6126 Update calls to val_print and common_val_print.
6127 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6128 Update dependencies.
6130 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6132 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6133 pointing inside a non-executable section as function descriptors.
6135 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6137 * inf-loop.c (inferior_event_handler): Run all continuations and
6138 print any language change before running the breakpoint commands.
6140 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6142 * frame-unwind.c (frame_unwind_got_bytes): New function.
6143 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6144 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6145 for unwinder changes.
6147 2008-05-05 Doug Evans <dje@google.com>
6149 * NEWS: Mention new /m modifier for disassemble command.
6150 * cli/cli-cmds.c (print_disassembly): New function.
6151 (disassemble_current_function): New function
6152 (disassemble_command): Recognize /m modifier, print mixed
6154 (init_cli_cmds): Update disassemble help text.
6156 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6158 * xtensa-tdep.c: Update for unwinder changes.
6160 2008-05-05 Andreas Schwab <schwab@suse.de>
6162 Update m68k port for unwinder changes.
6163 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6164 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6165 (m68k_frame_unwind): Use default_frame_sniffer.
6166 (m68k_frame_sniffer): Remove.
6167 (m68k_frame_base_address): Expect this_frame.
6168 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6170 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6171 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6172 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6173 parameter instead of pc value.
6174 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6176 (m68k_linux_sigtramp_frame_this_id)
6177 (m68k_linux_sigtramp_frame_prev_register)
6178 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6179 (m68k_linux_sigtramp_frame_unwind): Use
6180 m68k_linux_sigtramp_frame_sniffer.
6181 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6183 * m68klinux-nat.c (store_register): Fix typo.
6185 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6187 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6190 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6192 * symfile.c (reread_symbols): Update objfile's entry point.
6194 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6195 Joel Brobecker <brobecker@adacore.com>
6197 * ada-lang.c: Update throughout to use symbol_matches_domain
6198 instead of matching the symbol domain explictly.
6199 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6200 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6201 class as typedefs. See lookup_partial_symbol function.
6202 (new_symbol): Similar to add_partial_symbol, do not create
6203 symbol for the typedef. See lookup_block_symbol.
6204 * symtab.c (symbol_matches_domain): New function, takes care
6205 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6206 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6207 found psym domain matches the given domain.
6208 (lookup_block_symbol): Likewise.
6210 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6212 * top.c (command_line_handler_continuation): Remove.
6213 (execute_command): Do not install the above.
6215 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6217 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6218 and catch all exceptions from it.
6219 * top.c (command_line_handler_continuation): Don't
6220 call bpstat_do_action here.
6222 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6224 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6225 (struct die_info): Remove type.
6226 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6227 (read_structure_type, read_enumeration_type, read_array_type)
6228 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6229 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6230 (read_tag_string_type, read_subroutine_type, read_set_type)
6231 (read_unspecified_type): Delete prototypes. Remove check for
6232 already-loaded type. Return the new type.
6233 (set_die_type): Return the new type.
6234 (reset_die_and_siblings_types): Delete.
6235 (load_comp_unit, load_full_comp_unit): Set type_hash.
6236 (process_queue): Remove call to reset_die_and_siblings_types.
6237 (process_die): Do not read most types here. Use read_type_die
6239 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6240 (quirk_gcc_member_function_pointer): Return the new type.
6241 (process_structure_scope, process_enumeration_scope): Use
6242 get_die_type and read the DIE's type.
6243 (read_full_die): Do not initialize die->type.
6244 (tag_type_to_type): Use read_type_die.
6245 (read_type_die): Check for already defined types. Return the
6247 (determine_prefix): Use get_die_type.
6248 (set_die_type): Return the type.
6249 (get_die_type): Take a CU argument. Check for no type_hash.
6251 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6253 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6256 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6258 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6259 and bp_longjmp_resume breakpoints.
6260 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6262 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6263 breakpoints. Create bp_longjmp breakpoints as momentary
6265 (enable_longjmp_breakpoint): Delete.
6266 (set_longjmp_breakpoint): New.
6267 (disable_longjmp_breakpoint): Delete.
6268 (delete_longjmp_breakpoint): New.
6269 (set_longjmp_resume_breakpoint): Delete.
6270 (set_momentary_breakpoint_at_pc): New.
6271 (breakpoint_re_set_one): Don't delete bp_longjmp and
6272 bp_longjmp_resume breakpoints.
6273 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6276 * infrun.c (step_resume_breakpoint): Add comment.
6277 (struct execution_control_state): Delete handling_longjmp member.
6278 (init_execution_control_state). Don't clear handling_longjmp.
6279 (context_switch): Don't context switch handling_longjmp.
6280 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6281 create a bp_longjmp_resume breakpoint, and set it as current
6282 step_resume_breakpoint, then step over the longjmp breakpoint. If
6283 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6284 breakpoint, delete the longjmp-resume breakpoint, and stop
6286 (currently_stepping): Remove handling_longjmp from expression.
6287 (insert_step_resume_breakpoint_at_sal): Update comment.
6288 (insert_longjmp_resume_breakpoint): New.
6290 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6291 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6293 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6294 (set_longjmp_resume_breakpoint): Delete declaration.
6296 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6298 (load_infrun_state): Delete *handling_longjmp parameter.
6299 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6301 (load_infrun_state): Delete *handling_longjmp parameter. Update
6304 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6305 (delete_longjmp_breakpoint_cleanup): New.
6306 (step_1): Call set_longjmp_breakpoint instead of
6307 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6308 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6309 (step_1_continuation): Pass thread id in the continuation args to
6311 (step_once): Add thread parameter. Pass thread id the the
6314 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6316 Set CU BASE_ADDRESS already from partial DIEs.
6317 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6318 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6319 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6320 from these variables if it was still unset.
6322 * Makefile.in: Update dependencies.
6323 * dwarf2read.c: Include "addrmap.h"
6324 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6325 (dwarf2_ranges_read): New prototype.
6326 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6327 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6328 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6329 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6330 comment for it. Add the found ranges to RANGES_PST. New variable
6331 BASEADDR, initialize it the common way.
6332 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6333 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6334 HAS_RANGES_OFFSET for the later processing.
6335 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6336 * symtab.c: Include "addrmap.h"
6337 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6338 Move the psymtab locator into ...
6339 (find_pc_sect_psymtab_closer): ... a new function.
6341 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6343 * arch-utils.c (gdbarch_update_p): Use default values for
6344 info.abfd and info.target_desc if they are NULL.
6345 (gdbarch_from_bfd): Remove assertion.
6346 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6347 using the current target description.
6348 (gdbarch_info_fill): Do not use default values for info->abfd
6349 and info->target_desc.
6351 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6353 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6355 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6357 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6358 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6360 * regcache.c (read_pc_pid): Remove, replace by ...
6361 (regcache_read_pc): ... this function.
6362 (write_pc_pid): Remove, replace by ...
6363 (regcache_write_pc): ... this function.
6364 (read_pc, write_pc): Update.
6366 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6367 write_pc_pid by regcache_read_pc and regcache_write_pc.
6368 (displaced_step_fixup): Likewise.
6369 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6370 (prepare_to_proceed): Likewise.
6371 (proceed): Likewise.
6372 (adjust_pc_after_break): Likewise.
6373 (handle_inferior_event): Likewise.
6375 * linux-nat.c (cancel_breakpoint): Likewise.
6376 * linux-thread-db.c (check_event): Likewise.
6377 * aix-thread.c (aix_thread_wait): Likewise.
6378 * tracepoint.c (trace_dump_command): Likewise.
6380 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6382 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6383 SYMBOL_LOCATION_BATON.
6385 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6387 * target.h (struct target_ops): New field to_auxv_parse.
6388 * auxv.c (default_auxv_parse): New, renamed from previous
6390 (target_auxv_parse): Try to call target method. Fallback to
6391 default_auxv_parse if not found.
6392 * procfs.c (procfs_auxv_parse): New.
6393 (init_procfs_ops): On Solaris, in 64-bit mode, install
6396 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6398 * symfile.c (add_symbol_file_command): Use paddress rather than
6399 hex_string to print the address.
6401 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6403 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6404 return the null frame ID to terminate the backtrace.
6406 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6408 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6409 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6410 (SIG_FRAME_PC_OFFSET): Likewise.
6411 (SIG_FRAME_LR_OFFSET): Likewise.
6412 (SIG_FRAME_FP_OFFSET): Likewise.
6413 (rs6000_push_dummy_call): Likewise.
6414 (rs6000_return_value): Likewise.
6415 (rs6000_convert_from_func_ptr_addr): Likewise.
6416 (branch_dest, rs6000_software_single_step): Likewise.
6417 (deal_with_atomic_sequence): Rename to ...
6418 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6419 Do not call branch_dest; inline required parts of that function.
6420 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6421 with SYMBOL_LINKAGE_NAME.
6422 (struct reg, regsize): Delete.
6423 (read_memory_addr): Delete; inline into callers.
6424 (rs6000_skip_prologue): Move after skip_prologue.
6425 (skip_prologue): Remove prototype.
6426 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6427 initialization as if this variable were true. Do not install
6428 ppc64_sysv_abi_adjust_breakpoint_address.
6430 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6431 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6433 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6434 (SIG_FRAME_PC_OFFSET): Likewise.
6435 (SIG_FRAME_LR_OFFSET): Likewise.
6436 (SIG_FRAME_FP_OFFSET): Likewise.
6437 (rs6000_push_dummy_call): Likewise.
6438 (rs6000_return_value): Likewise.
6439 (rs6000_convert_from_func_ptr_addr): Likewise.
6440 (branch_dest, rs6000_software_single_step): Likewise. Replace
6441 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6442 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6443 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6444 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6445 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6447 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6448 (AIX_TEXT_SEGMENT_BASE): New macro.
6449 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6450 by AIX_TEXT_SEGMENT_BASE.
6452 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6453 (struct gdbarch_tdep): Remove text_segment_base member.
6454 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6455 ppc64_sysv_abi_adjust_breakpoint_address.
6457 * Makefile.in (rs6000-tdep.o): Update dependencies.
6458 (rs6000-aix-tdep.o): Likewise.
6460 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6461 Thiago Jung Bauermann <bauerman@br.ibm.com>
6463 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6464 * doublest.c (convert_typed_floating): Fix typo in comment.
6465 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6466 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6467 * frame.c (frame_unwind_address_in_block): Likewise.
6468 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6469 * symtab.h (struct symbol): Likewise.
6470 * tramp-frame.h (struct trad_frame_cache): Likewise.
6471 * value.c (allocate_repeat_value): Likewise.
6473 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6475 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6476 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6478 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6480 * parse.c (parse_exp_in_context): Don't override
6481 expression_context_pc if get_selected_block returned a valid
6484 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6486 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6487 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6488 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6490 * c-typeprint.c (c_type_print_base): Delete handling of template
6492 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6493 (METHOD_PTR_TO_VOFFSET): Delete.
6494 * defs.h (QUIT_FIXME): Delete.
6495 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6496 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6497 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6498 ninstantiations, and instantiations.
6499 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6500 (TYPE_FN_FIELD_INLINED): Delete.
6501 * srec.h (SREC_BINARY): Delete.
6502 * symtab.c (symbol_init_demangled_name): Delete.
6503 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6504 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6505 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6506 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6507 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6508 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6509 * target.h (enum thread_control_capabilities): Delete tc_switch.
6510 (target_can_switch_threads): Delete.
6512 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6514 * Makefile.in (objfiles.o): Update.
6515 * exec.c (exec_set_section_address): Support p->addr != 0.
6516 * objfiles.c (objfile_relocate): Update exec_ops section
6518 * symfile.c (place_section): Move exec_set_section_address call...
6519 (default_symfile_offsets): ...to here.
6521 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6523 * Makefile.in (ppc_linux_tdep_h): New macro.
6524 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6525 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6526 (powerpc_e500l_c): Likewise.
6527 (ppc-linux-nat.o): Update dependencies.
6528 (ppc-linux-tdep.o): Update dependencies.
6529 (rs6000-tdep.o): Update dependencies.
6531 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6532 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6533 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6534 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6535 (tdesc_powerpc_e500): Remove.
6537 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6538 and "features/rs6000/powerpc-altivec64.c".
6539 (ppc_supply_reg, ppc_collect_reg): Make global.
6540 (variants): Use tdesc_powerpc_32 for "powerpc" and
6541 tdesc_powerpc_altivec64 for "powerpc64".
6542 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6544 * ppc-linux-tdep.h: New file.
6546 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6547 Include "features/rs6000/powerpc-32l.c".
6548 Include "features/rs6000/powerpc-altivec32l.c".
6549 Include "features/rs6000/powerpc-64l.c".
6550 Include "features/rs6000/powerpc-altivec64l.c".
6551 Include "features/rs6000/powerpc-e500l.c".
6552 (ppc_linux_supply_gregset): New function.
6553 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6554 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6555 (ppc64_linux_gregset): Likewise.
6556 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6557 (ppc_linux_trap_reg_p): New function.
6558 (ppc_linux_write_pc): New function.
6559 (ppc_linux_core_read_description): New function.
6560 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6561 ppc_linux_core_read_description. Install orig_r3 and trap
6562 registers if present in the target description.
6563 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6565 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6566 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6567 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6568 (fetch_ppc_registers): Likewise.
6569 (store_ppc_registers): Likewise.
6570 (store_register): Likewise.
6571 (ppc_linux_read_description): Check whether AltiVec is supported.
6572 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6573 Linux target description.
6575 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6576 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6577 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6578 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6579 rs6000/powerpc-e500. Update -expedite variables accordingly.
6581 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6582 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6583 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6584 * features/rs6000/powerpc-e500.c: Regenerate.
6585 * features/rs6000/powerpc-32.c: Regenerate.
6586 * features/rs6000/powerpc-64.c: Regenerate.
6588 * features/rs6000/power-linux.xml: New file.
6589 * features/rs6000/power64-linux.xml: New file.
6590 * features/rs6000/powerpc-32l.xml: New file.
6591 * features/rs6000/powerpc-altivec32l.xml: New file.
6592 * features/rs6000/powerpc-64l.xml: New file.
6593 * features/rs6000/powerpc-altivec64l.xml: New file.
6594 * features/rs6000/powerpc-e500l.xml: New file.
6595 * features/rs6000/powerpc-32l.c: New (generated) file.
6596 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6597 * features/rs6000/powerpc-64l.c: New (generated) file.
6598 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6599 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6601 * regformats/reg-ppc.dat: Remove.
6602 * regformats/reg-ppc64.dat: Remove.
6603 * regformats/rs6000/powerpc-32.dat: Remove.
6604 * regformats/rs6000/powerpc-64.dat: Remove.
6605 * regformats/rs6000/powerpc-e500.dat: Remove.
6606 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6607 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6608 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6609 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6610 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6612 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6614 * thread.c (delete_thread): Call observer_notify_thread_exit.
6615 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6616 thread_exit observer.
6617 (mi_thread_exit): New.
6619 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6621 * breakpoint.c (create_exception_catchpoint): Remove prototype
6622 for already deleted function.
6623 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6624 * frame.h (show_stack_frame): Remove prototype.
6625 * stack.c (show_stack_frame): Remove empty, unused function.
6626 * source.c (symtab_to_fullname, print_source_lines): Small fix
6628 * value.c (show_values): Update comments to mention "show values"
6629 command instead of "info history".
6631 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6633 * linespec.c: Include "target.h".
6634 (minsym_found): Handle minimal symbols pointing to function
6635 descriptors. Use find_function_start_pc.
6636 * minsyms.c (msymbol_objfile): New function.
6637 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6638 to function descriptors.
6639 * symtab.c (fixup_section): Only use minimal symbol at the same
6640 address to determine section of a symbol.
6641 (find_function_start_pc): New function.
6642 (find_function_start_sal): Use it.
6643 * symtab.h (msymbol_objfile): Add prototype.
6644 (find_function_start_pc): Likewise.
6645 * value.c: Include "objfiles.h".
6646 (value_fn_field): Handle minimal symbols pointing to function
6648 * Makefile.in (linespec.o): Update dependencies.
6649 (value.o): Likewise.
6651 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6653 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6654 inside a PAD type is a bitfield.
6656 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6658 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6659 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6660 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6661 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6662 Allow typedefs when checking for function pointer arguments.
6663 Right-align small structs passed on the stack.
6664 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6665 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6666 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6668 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6670 * Makefile.in (arm-tdep.o): Update.
6671 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6672 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6673 (arm_pc_is_thumb): Use mapping symbols.
6674 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6675 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6676 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6677 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6678 * gdbarch.sh: Add record_special_symbol.
6679 * gdbarch.c, gdbarch.h: Regenerated.
6680 * objfiles.c (struct objfile_data): Add cleanup member.
6681 (register_objfile_data_with_cleanup): New function, from
6682 register_objfile_data.
6683 (register_objfile_data): Use it.
6684 (objfile_free_data): Call clear_objfile_data.
6685 (clear_objfile_data): Call cleanup functions.
6686 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6688 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6690 * objfiles.c (init_entry_point_info): Handle shared libraries.
6692 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6694 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6697 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6698 Pedro Alves <pedro@codesourcery.com>
6700 Implement displaced stepping.
6702 * gdbarch.sh (max_insn_length): New 'variable'.
6703 (displaced_step_copy, displaced_step_fixup)
6704 (displaced_step_free_closure, displaced_step_location): New
6706 (struct displaced_step_closure): Add forward declaration.
6707 * gdbarch.c, gdbarch.h: Regenerated.
6709 * arch-utils.c: #include "objfiles.h".
6710 (simple_displaced_step_copy_insn)
6711 (simple_displaced_step_free_closure)
6712 (displaced_step_at_entry_point): New functions.
6713 * arch-utils.h (simple_displaced_step_copy_insn)
6714 (simple_displaced_step_free_closure)
6715 (displaced_step_at_entry_point): New prototypes.
6717 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6718 (I386_MAX_MATCHED_INSN_LEN): ... this.
6719 (i386_absolute_jmp_p, i386_absolute_call_p)
6720 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6721 (i386_displaced_step_fixup): New functions.
6722 (struct i386_insn, i386_match_insn): Update.
6723 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6724 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6725 (i386_displaced_step_fixup): New prototype.
6726 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6727 Register gdbarch_displaced_step_copy,
6728 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6729 and gdbarch_displaced_step_location functions.
6731 * infrun.c (debug_displaced): New variable.
6732 (show_debug_displaced): New function.
6733 (struct displaced_step_request): New struct.
6734 (displaced_step_request_queue, displaced_step_ptid)
6735 (displaced_step_gdbarch, displaced_step_closure)
6736 (displaced_step_original, displaced_step_copy)
6737 (displaced_step_saved_copy, can_use_displaced_stepping): New
6739 (show_can_use_displaced_stepping, use_displaced_stepping)
6740 (displaced_step_clear, cleanup_displaced_step_closure)
6741 (displaced_step_dump_bytes, displaced_step_prepare)
6742 (displaced_step_clear_cleanup, write_memory_ptid)
6743 (displaced_step_fixup): New functions.
6744 (resume): Call displaced_step_prepare.
6745 (proceed): Call read_pc once, and remember the value. If using
6746 displaced stepping, don't remove breakpoints.
6747 (handle_inferior_event): Call displaced_step_fixup. Add some
6748 debugging output. When we try to step over a breakpoint, but get
6749 a signal to deliver to the thread instead, ensure the step-resume
6750 breakpoint is actually inserted. If a thread hop is needed, and
6751 displaced stepping is enabled, don't remove breakpoints.
6752 (init_wait_for_inferior): Call displaced_step_clear.
6753 (_initialize_infrun): Add "set debug displaced" command. Add
6754 "maint set can-use-displaced-stepping" command. Clear
6755 displaced_step_ptid.
6756 * inferior.h (debug_displaced): Declare variable.
6757 (displaced_step_dump_bytes): Declare function.
6759 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6762 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6764 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6765 (arm_force_mode_string, arm_show_fallback_mode)
6766 (arm_show_force_mode): New.
6767 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6769 (_initialize_arm_tdep): Add "set arm fallback-mode"
6770 and "set arm force-mode".
6771 * NEWS: Document new commands.
6773 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6775 * main.h (batch_silent): Declare.
6776 * event-top.c: Include main.h.
6777 (gdb_setup_readline): Remove extern batch_silent declaration.
6778 * infrun.c (normal_stop): Don't print source location when running in
6779 --batch-silent mode.
6780 * Makefile.in (event-top.o): Add main.h dependency.
6782 2008-05-02 Andreas Schwab <schwab@suse.de>
6784 * target.h (struct target_ops): Add
6785 to_watchpoint_addr_within_range.
6786 (target_watchpoint_addr_within_range): New function.
6787 * target.c (update_current_target): Inherit
6788 to_watchpoint_addr_within_range, defaulting to
6789 default_watchpoint_addr_within_range.
6790 (default_watchpoint_addr_within_range): New function.
6791 (debug_to_watchpoint_addr_within_range): New function.
6792 (setup_target_debug): Set to_watchpoint_addr_within_range.
6793 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6795 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6796 * breakpoint.c (watchpoints_triggered): Use
6797 target_watchpoint_addr_within_range.
6799 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6801 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6802 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6803 Set gdb_osabi to GDB_OSABI_DICOS.
6805 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6806 * osabi.c (gdb_osabi_name): Add "DICOS".
6808 * i386-dicos-tdep.c: New file.
6810 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6811 (ALLDEPFILES): Add i386-dicos-tdep.c.
6812 (i386-dicos-tdep.o): New rule.
6814 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6816 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6817 and register the fork's PTID as a thread.
6819 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6822 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6823 assign its value to the breakpoint created.
6824 (create_breakpoints): Add breakpoint_ops argument and pass it
6825 to create_breakpoint call.
6826 (break_command_really): Add breakpoint_ops argument and pass/assign
6828 (break_command_1): Pass NULL as ops argument.
6829 (set_breakpoint): Pass NULL as ops argument.
6830 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6831 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6832 catch and throw catchpoints.
6834 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6837 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6838 translate signal numeric value from the target to GDB's enum
6840 * gdbarch.c, gdbarch.h: Regenerated.
6841 * gdbarch.sh: Added two new functions target_signal_from_host and
6842 target_signal_to_host.
6843 * target.h (default_target_signal_from_host,
6844 default_target_signal_to_host): New functions - declarations.
6845 * signals/signals.c (struct gdbarch): New declaration.
6846 (default_target_signal_to_host, default_target_signal_from_host): New
6849 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6850 Pedro Alves <pedro@codesourcery.com>
6852 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6853 Johnston <jjohnstn@redhat.com>.
6855 * NEWS: Mention attach to stopped process fix.
6856 * infcmd.c (detach_command, disconnect_command): Discard the thread
6858 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6859 attaching. Use signal_stop_state.
6860 (signal_stop_state): Check stop_soon.
6861 * linux-nat.c (kill_lwp): Declare earlier.
6862 (pid_is_stopped, linux_nat_post_attach_wait): New.
6863 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6865 (linux_nat_attach): Use linux_nat_post_attach_wait.
6866 (detach_callback, linux_nat_detach): Improve handling for signalled
6868 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6869 from the process ID.
6870 * Makefile.in (infcmd.o): Update.
6872 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6874 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6875 * arm-tdep.c (arm_frame_is_thumb): New.
6876 (arm_pc_is_thumb): Clarify comment.
6877 (thumb_analyze_prologue): Remove PC special case.
6878 (thumb_scan_prologue): Take a block_addr argument. Use it for
6879 find_pc_partial_function. Remove unused variables.
6880 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6881 for find_pc_partial_function. Remove PC special case.
6882 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6883 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6884 (arm_get_next_pc): Use arm_frame_is_thumb.
6885 (arm_write_pc): Use CPSR_T instead of 0x20.
6886 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6887 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6889 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6890 DWARF2_FRAME_REG_FN.
6891 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6892 DWARF2_FRAME_REG_FN.
6893 (struct dwarf2_frame_state_reg): Add FN to loc union.
6895 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6897 * exec.c (print_section_info): Add missing '\n'.
6899 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6901 * thread.c (add_thread): Move observer call to ...
6902 (add_thread_silent): ... here.
6904 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6906 * rs6000-tdep.c: Update for unwinder changes.
6907 * ppcobsd-tdep.c: Likewise.
6909 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6911 * s390-tdep.c: Update for unwinder changes.
6913 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6915 * spu-tdep.c: Update for unwinder changes.
6917 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6919 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6920 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6921 sparc64-linux-tdep.c: Update for unwinder changes.
6923 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6925 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6926 for unwinder changes.
6927 * mips-tdep.c: Likewise.
6928 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6931 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6933 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6936 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6938 Update i386 and amd64 ports for unwinder changes.
6940 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6941 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6942 (amd64_frame_unwind): Use default_frame_sniffer.
6943 (amd64_frame_sniffer): Delete.
6944 (amd64_sigtramp_frame_cache): Expect this_frame.
6945 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6946 (amd64_sigtramp_frame_sniffer): Update signature.
6947 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6948 (amd64_frame_base_address): Expect this_frame.
6949 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6951 (amd64_init_abi): Use set_gdbarch_dummy_id and
6952 frame_unwind_append_unwinder.
6953 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6954 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6955 (i386_frame_unwind): Use default_frame_sniffer.
6956 (i386_frame_sniffer): Delete.
6957 (i386_sigtramp_frame_cache): Expect this_frame.
6958 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6959 (i386_sigtramp_frame_sniffer): Update signature.
6960 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6961 (i386_frame_base_address): Update signature.
6962 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6963 (i386_push_dummy_call): Update comment.
6964 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6966 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6967 and frame_unwind_append_unwinder.
6968 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6969 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6970 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6971 i386nbsd-tdep.c: Update for unwinder changes.
6973 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6975 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6976 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6978 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6979 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6980 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6982 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6984 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6986 * tramp-frame.h (struct tramp_frame): Update signature of init.
6987 * Makefile.in (trad-frame.o): Update.
6989 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6991 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6992 (execute_stack_op): Put this_frame in the baton.
6993 (execute_cfa_program): Take this_frame.
6994 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6995 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6996 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6997 (dwarf2_frame_this_id): Adjust to work on this_frame.
6998 (dwarf2_signal_frame_this_id): Delete.
6999 (dwarf2_frame_prev_register): Update signature. Use new frame
7001 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7002 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7003 dwarf2_frame_sniffer.
7004 (dwarf2_append_unwinders): New.
7005 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7007 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7008 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7009 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7010 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7011 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7012 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7013 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7014 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7015 (dwarf2_append_unwinders): Declare.
7016 (dwarf2_frame_base_sniffer): Update declaration.
7017 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7020 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7022 Convert frame unwinders to use the current frame and
7025 * frame.c (frame_debug): Make global.
7026 (get_frame_id): Pass this frame to unwinder routines.
7027 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7028 (do_frame_register_read): Do not discard the return value of
7029 frame_register_read.
7030 (frame_register_unwind): Remove debug messages. Use
7031 frame_unwind_register_value.
7032 (frame_unwind_register_value, get_frame_register_value): New
7034 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7035 (get_frame_args_address, get_frame_type): Pass this frame to
7037 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7039 * frame.h: Update comments.
7040 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7041 (frame_prepare_for_sniffer): Declare.
7042 * frame-unwind.h: Update comments and parameter names.
7043 (default_frame_sniffer): Declare.
7044 (frame_prev_register_ftype): Return a struct value *.
7045 (struct frame_unwind): Remove prev_pc member.
7046 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7047 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7048 (frame_unwind_got_register, frame_unwind_got_memory)
7049 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7050 * frame-base.h: Update comments and parameter names.
7051 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7052 if necessary. Add debugging output.
7053 * sentinel-frame.c (sentinel_frame_prev_register)
7054 (sentinel_frame_this_id): Update for new signature.
7055 (sentinel_frame_prev_pc): Delete.
7056 (sentinel_frame_unwinder): Remove prev_pc.
7057 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7059 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7060 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7061 (frame_unwind_append_sniffer): Delete.
7062 (frame_unwind_append_unwinder): New function.
7063 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7064 from unwinders. Use frame_prepare_for_sniffer.
7065 (default_frame_sniffer, frame_unwind_got_optimized)
7066 (frame_unwind_got_register, frame_unwind_got_memory)
7067 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7068 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7069 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7071 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7072 * gdbarch.c, gdbarch.c: Regenerated.
7073 * frame-base.c (default_frame_base_address)
7074 (default_frame_locals_address, default_frame_args_address): Update
7076 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7077 * infcall.c (call_function_by_hand): Update comments.
7078 * Makefile.in (frame-unwind.o): Update dependencies.
7080 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7082 * ada-lang.c (ada_value_primitive_packed_val): Only check
7083 value_lazy for memory lvals.
7084 * findvar.c (value_of_register_lazy): New function.
7085 (locate_var_value): Only check value_lazy for memory lvals.
7086 * valarith.c (value_subscripted_rvalue): Likewise.
7087 * valops.c (value_fetch_lazy): Handle both memory and register
7089 (search_struct_field, value_slice): Only check value_lazy for memory
7091 * value.c (struct value): Update comment for lazy.
7092 (value_primitive_field): Only check value_lazy for memory lvals.
7093 * value.h (value_lazy): Update comment.
7094 (value_of_register_lazy): Declare.
7096 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7098 * corefile.c (reopen_exec_file): Close any open files.
7100 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7102 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7103 show_memory_breakpoints to 1 while reading the instruction bundle.
7105 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7107 * gdbarch.sh: Document the return_value method. Explain that
7108 the FUNCTYPE parameter might be NULL.
7109 * gdbarch.h: Regenerated.
7110 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7111 type when calling using_struct_return, as this is unnecessary
7114 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7116 * terminal.h (create_tty_session): Fix return type.
7118 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7120 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7122 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7124 * breakpoint.c (condition_command, commands_from_control_command)
7125 (break_command_really): Minor reformatting.
7127 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7129 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7131 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7133 * amd64-tdep.c (amd64_get_longjmp_target): New.
7134 (amd64_init_abi): Register amd64_get_longjmp_target as
7135 gdbarch_get_longjmp_target callback.
7136 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7138 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7140 * breakpoint.h (enum bpstat_what_main_action): Delete
7141 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7143 * breakpoint.c (clrs): Delete.
7144 (bpstat_what): Update table.
7146 * infrun.c (handle_inferior_event): Remove
7147 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7149 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7151 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7152 Adjust all prototypes using mi_cmd_args_ftype to use
7154 (struct mi_cmd): Remove the args_func field.
7155 * mi/mi-cmds.c: Don't provide value for the args_func field.
7156 * mi/mi-main.c (mi_execute_async_cli_command)
7157 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7158 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7159 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7160 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7161 (mi_cmd_target_download): Adjust.
7162 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7163 (mi_cmd_execute): Do not check for args_func.
7164 (mi_execute_async_cli_command): Adjust.
7165 * mi/mi-parse.c: Don't check for args_func.
7167 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7169 * breakpoint.c (bpstat_check_location)
7170 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7171 New, extracted from bpstat_stop_status.
7172 (bpstat_stop_status): Use the above.
7174 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7176 * mi/mi-main.c (last_async_command): Rename to current_token.
7177 (previous_async_command): Remove.
7178 (mi_cmd_gdb_exit): Adjust.
7179 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7180 (mi_cmd_target_select): Adjust.
7181 (mi_cmd_execute): Don't set previous_async_command. Free token
7182 here even in async mode.
7183 (mi_execute_async_cli_command): Adjust.
7184 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7186 (mi_load_progress): Adjust.
7188 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7190 * infcmd.c (step_1_continuation): Always disable longjmp
7191 breakpoint if we're not going to do another step.
7193 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7195 exec_cleanup murder.
7196 * breakpoint.c (until_break_command_continuation): Add
7197 the 'error' parameter. Directly delete the breakoint as
7198 opposed to running cleanups.
7199 (until_break_command): Install continuation only
7200 after starting the target. Don't use exec cleanups,
7201 use ordinary cleanups. Discard cleanups is successfully
7202 started the target in async mode.
7203 (make_cleanup_delete_breakpoint): Remove.
7204 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7206 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7208 (struct continations): Add the 'error' parameter to the
7209 continuation_hook field.
7210 (add_continuation, do_all_continuations)
7211 (add_intermediate_continuation)
7212 (do_all_intermediate_continuations): Add the 'error' parameter.
7213 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7214 * inf-loop.c (inferior_event_handler): Instead of calling
7215 discard_all_continuations, use do_all_continuations with 1 as
7216 'error' parameter. Pass 0 as 'error' parameter in existing uses
7217 of discard_all_continuations.
7218 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7220 (step_once): Install continuation only after resuming the target.
7221 (step_1_continuation): Disable longjmp breakpoint on error.
7222 (finish_command_continuation): Add the error parameter. Delete
7223 the finish breakpoint directly, do not use cleanups.
7224 (finish_command): Do not use exec_cleanups. Always setup
7225 continuation. For sync case, immediately run them.
7226 (attach_command_continuation): Add the error parameter.
7227 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7228 remove step_resume_breakpoint -- adjust delete it directly.
7229 * interps.c (interp_set): Adjust call to do_all_continations.
7230 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7232 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7234 (mi_cmd_execute): Do not use exec_cleanup.
7235 (mi_execute_async_cli_command): Simplify the string concatenation
7236 logic. Do no use exec cleanup.
7237 (mi_exec_async_cli_cmd_continuation): New parameter error.
7238 Free last_async_command.
7239 * top.c (command_line_handler_continuation): New parameter error.
7240 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7241 (do_exec_cleanups): Remove.
7242 (add_continuation, do_all_continations)
7243 (add_intermediate_continuation)
7244 (do_all_intermediate_continuations): New parameter error.
7246 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7248 * breakpoint.h (bp_location_p): New typedef.
7249 Register a vector of bp_location_p.
7250 * breakpoint.c (always_inserted_mode)
7251 (show_always_inserted_mode): New.
7252 (unlink_locations_from_global_list): Remove.
7253 (update_global_location_list)
7254 (update_global_location_list_nothrow): New.
7255 (update_watchpoint): Don't free locations.
7256 (should_insert_location): New.
7257 (insert_bp_location): Use should_insert_location.
7258 (insert_breakpoint_locations): Copied from
7260 (insert_breakpoint): Use insert_breakpoint_locations.
7261 (bpstat_stop_status): Call update_global_location_list
7262 when disabling breakpoint.
7263 (allocate_bp_location): Don't add to bp_location_chain.
7264 (set_raw_breakpoint)
7265 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7266 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7267 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7268 (set_longjmp_resume_breakpoint)
7269 (enable_watchpoints_after_interactive_call_stop)
7270 (disable_watchpoints_before_interactive_call_start)
7271 (create_internal_breakpoint)
7272 (create_fork_vfork_event_catchpoint)
7273 (create_exec_event_catchpoint, set_momentary_breakpoint)
7274 (create_breakpoints, break_command_1, watch_command_1)
7275 (create_exception_catchpoint)
7276 (handle_gnu_v3_exceptions)
7277 (disable_breakpoint, breakpoint_re_set_one)
7278 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7279 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7280 Call update_global_location_list.
7281 (delete_breakpoint): Don't remove locations and don't
7282 try to reinsert them. Call update_global_location_list.
7283 (update_breakpoint_locations): Likewise.
7284 (restore_always_inserted_mode): New.
7285 (update_breakpoints_after_exec): Temporary disable
7286 always inserted mode.
7287 * Makefile.in: Update dependencies.
7289 * infrun.c (proceed): Remove breakpoints while stepping
7291 (handle_inferior_event): Don't remove or insert
7293 * linux-fork.c (checkpoint_command): Remove breakpoints
7294 before fork and insert after.
7295 (linux_fork_context): Remove breakpoints before switch
7297 * target.c (target_disconnect, target_detach): Remove
7298 breakpoints from target.
7301 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7303 * breakpoint.c (print_one_breakpoint_location): In MI
7304 mode, report the location string the breakpoint was
7305 originally created with.
7307 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7309 * Makefile.in (xtensa-tdep.o): Update dependencies.
7310 * configure.tgt (xtensa*): Update dependencies.
7311 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7312 Local variable areg renamed to arreg.
7313 (areg_number): New function.
7314 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7315 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7316 replaced by arreg_number.
7317 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7318 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7319 (xtensa_scan_prologue): New function.
7320 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7321 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7322 value based on prologue analysis. Fix the bugs preventing WS and
7323 AR4-AR7/A11 registers from getting right values for intermediate frames,
7324 whose registers have been already spilled.
7325 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7326 and arreg_number appropriately.
7327 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7328 svr4_ilp32_fetch_link_map_offsets.
7330 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7332 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7333 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7335 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7337 * acinclude.m4: Add override.m4.
7338 * configure: Regenerate.
7340 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7342 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7343 initialized with a trailing space now. Use PROMPT_ARG of
7344 COMMAND_LINE_INPUT instead of printing it ourselves.
7346 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7348 * NEWS: Document support for 64-bit core file.
7350 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7352 * NEWS: Add information on calling convention and new SH CLI options.
7354 * sh-tdep.c (sh_cc_gcc): New static string.
7355 (sh_cc_renesas): Ditto.
7356 (sh_cc_enum): New static string array.
7357 (sh_active_calling_convention): New static string pointer denoting
7358 active user chosen ABI.
7359 (sh_is_renesas_calling_convention): New function to return function
7360 specific ABI, or user choice if necessary.
7361 (sh_use_struct_convention): Rename first argument and turn around its
7362 meaning. Check for renesas ABI and return accordingly.
7363 (sh_use_struct_convention_nofpu): New function.
7364 (sh_next_flt_argreg): Get function type as third parameter. Check
7365 for renesas ABI and choose floating registers accordingly.
7366 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7367 struct return slot accordingly.
7368 (sh_push_dummy_call_nofpu): Ditto.
7369 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7370 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7371 (sh_return_value_fpu): Evaluate ABI and give to
7372 sh_use_struct_convention.
7373 (show_sh_command): New function.
7374 (set_sh_command): Ditto.
7375 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7378 * gdbarch.sh (return_value): Add func_type argument.
7379 * gdbarch.c: Regenerate.
7381 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7382 val_type so as not to collide with value_type function. Call
7383 using_struct_return with additional function type argument.
7384 * infcall.c (call_function_by_hand): Call using_struct_return and
7385 gdbarch_return_value with additional function type argument.
7386 * infcmd.c (print_return_value): Take addition func_type argument.
7387 Call gdbarch_return_value with additional function type argument.
7388 (finish_command_continuation): Call print_return_value with additional
7389 function type argument.
7390 (finish_command): Ditto.
7391 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7392 additional function type argument.
7393 * stack.c (return_command): Call using_struct_return and
7394 gdbarch_return_value with additional function type argument.
7395 * value.c (using_struct_return): Take additional function type argument.
7396 * value.h (using_struct_return): Accommodate declaration.
7397 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7398 * amd64-tdep.c (amd64_return_value): Ditto.
7399 * arm-tdep.c (arm_return_value): Ditto.
7400 * avr-tdep.c (avr_return_value): Ditto.
7401 * cris-tdep.c (cris_return_value): Ditto.
7402 * frv-tdep.c (frv_return_value): Ditto.
7403 * h8300-tdep.c (h8300_return_value): Ditto.
7404 (h8300h_return_value): Ditto.
7405 * hppa-tdep.c (hppa32_return_value): Ditto.
7406 (hppa64_return_value): Ditto.
7407 * i386-tdep.c (i386_return_value): Ditto.
7408 * ia64-tdep.c (ia64_return_value): Ditto.
7409 * iq2000-tdep.c (iq2000_return_value): Ditto.
7410 * m32c-tdep.c (m32c_return_value): Ditto.
7411 * m32r-tdep.c (m32r_return_value): Ditto.
7412 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7413 * m68k-tdep.c (m68k_return_value): Ditto.
7414 (m68k_svr4_return_value): Ditto.
7415 * m88k-tdep.c (m88k_return_value): Ditto.
7416 * mep-tdep.c (mep_return_value): Ditto.
7417 * mips-tdep.c (mips_eabi_return_value): Ditto.
7418 (mips_n32n64_return_value): Ditto.
7419 (mips_o32_return_value): Ditto.
7420 (mips_o64_return_value): Ditto.
7421 * mn10300-tdep.c (mn10300_return_value): Ditto.
7422 * mt-tdep.c (mt_return_value): Ditto.
7423 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7424 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7425 (ppc_sysv_abi_broken_return_value): Ditto.
7426 (ppc64_sysv_abi_return_value): Ditto.
7427 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7428 (ppc_sysv_abi_broken_return_value): Ditto.
7429 (ppc64_sysv_abi_return_value): Ditto.
7430 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7431 * rs6000-tdep.c (rs6000_return_value): Ditto.
7432 * s390-tdep.c (s390_return_value): Ditto.
7433 * score-tdep.c (score_return_value): Ditto.
7434 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7435 (sh_return_value_fpu): Ditto.
7436 * sh64-tdep.c (sh64_return_value): Ditto.
7437 * sparc-tdep.c (sparc32_return_value): Ditto.
7438 * sparc64-tdep.c (sparc64_return_value): Ditto.
7439 * spu-tdep.c (spu_return_value): Ditto.
7440 * v850-tdep.c (v850_return_value): Ditto.
7441 * vax-tdep.c (vax_return_value): Ditto.
7442 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7443 * xtensa-tdep.c (xtensa_return_value): Ditto.
7445 * gdbtypes.h (struct type): Add calling_convention member.
7446 * dwarf2read.c (read_subroutine_type): Add calling convention read
7447 from DW_AT_calling_convention attribute to function type.
7449 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7451 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7452 multi_f77_subscript to support values from registers.
7453 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7454 * value.h (value_subscripted_rvalue): Add prototype.
7456 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7458 * f-valprint.c (f_val_print): Likewise.
7460 2008-04-21 Craig Silverstein <csilvers@google.com>
7462 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7465 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7467 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7468 section is not a code section.
7470 2008-04-19 Craig Silverstein <csilvers@google.com>
7472 * NEWS: Add information on compressed debug sections.
7474 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7476 * mi/mi-cmd-var.c (varobj_update_one): Print new
7477 value for variable objects that changed type.
7479 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7481 * varobj.c (varobj_invalidate): Don't touch floating
7484 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7486 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7487 (multiple_symbols_cancel): Remove extra const.
7488 * symtab.h: Likewise.
7490 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7492 * interps.c (top_level_interpreter): Rename static variable...
7493 (top_level_interpreter_ptr): ...to this.
7494 (top_level_interpreter): New function.
7496 * interps.h: New extern for top_level_interpreter.
7498 * linespec.c: Include interps.h and mi/mi-cmds.h.
7499 (decode_line_2): When using MI, always set all breakpoints in menu.
7501 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7503 2008-04-18 Craig Silverstein <csilvers@google.com>
7505 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7506 * config.in, configure: Regenerate.
7507 * dwarf2read.c: Include zlib.h if present.
7508 Modified *_SECTION macros.
7509 (section_is_p): New.
7510 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7511 (dwarf2_resize_section): New.
7512 to determine whether a given section has a given name.
7513 (zlib_decompress_section): New.
7514 (dwarf2_read_section): Read the compressed section if present
7516 * MAINTAINERS: Added myself to section Write After Approval.
7518 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7520 * defs.h (exec_set_section_offsets): Remove prototype.
7521 * exec.c (exec_set_section_offsets): Remove function.
7523 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7525 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7526 in the search for the matching symbol.
7528 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7530 * breakpoint.c (update_watchpoint): Always reparse
7533 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7535 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7536 the breakpoint address only once.
7538 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7540 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7541 rather than a hard-coded architecture, for xcoff executables.
7543 2008-04-17 Doug Evans <dje@google.com>
7545 * buildsym.c (watch_main_source_file_lossage): New fn.
7546 (end_symtab): Call it.
7548 * source.c (find_and_open_source): Add some comments clarifying
7549 handling of FULLNAME argument. Make static. Remove pointless
7552 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7554 * inf-loop.c (inferior_event_handler): Also run the intermediate
7555 continuations in the INF_EXEC_COMPLETE case.
7557 2008-04-16 Tom Tromey <tromey@redhat.com>
7559 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7560 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7561 * cli/cli-decode.c (set_cmd_async_ok): New function.
7562 (get_cmd_async_ok): New function.
7563 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7565 * top.c (execute_command): Use get_cmd_async_ok.
7566 * infcmd.c: Include cli/cli-decode.h.
7567 (_initialize_infcmd): Mark "interrupt" as async-ok.
7568 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7570 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7573 * exec.c: Correct "arch-utils.h" include.
7575 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7578 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7579 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7580 * breakpoint.c (bpdisp_texst): New function. The function takes over
7581 the role of bpstats static array in print_one_breakpoint_location.
7582 (print_it_typical): Print "Temporary breakpoint" instead
7583 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7584 protocols, print disp field.
7585 (print_one_breakpoint_location): Removed bpdisps static definition.
7586 Call new bpstat_text function to get value for 'disp' field.
7587 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7589 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7591 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7592 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7593 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7594 * gnulib/Makefile.in: Regenerate.
7596 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7598 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7599 (defs_h): Use $(GNULIB_H).
7600 (all-lib): Depend on gnulib/Makefile.
7601 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7602 * config.in, gnulib/Makefile.in: Regenerated.
7604 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7606 * Makefile.in (LIBGNU, INCGNU): Define.
7607 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7608 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7610 ($(LIBGNU), all-lib): New rules.
7611 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7612 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7613 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7614 * gnulib: New directory, from gnulib-tool.
7615 * configure, aclocal.m4: Regenerated.
7617 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7619 * linux-thread-db.c (have_threads_callback): Check thread->private.
7621 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7622 Vladimir Prus <vladimir@codesourcery.com>
7625 * varobj.c (value_of_root): Update the expression for
7627 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7630 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7632 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7633 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7634 (mi_cmd_var_set_format): Use new mi_parse_format.
7635 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7637 * Makefile.in (mi-cmd-var.o): Update dependencies.
7639 * varobj.h (varobj_get_formatted_value): Declare.
7640 * varobj.c (my_value_of_variable): Added format parameter.
7641 (cplus_value_of_variable): Likewise.
7642 (java_value_of_variable): Likewise.
7643 (c_value_of_variable): Likewise. Evaluate expression based
7644 on format parameter.
7645 (struct language_specific): Add format parameter to function member
7647 (varobj_get_formatted_value): New.
7648 (varobj_get_value): Added format parameter to method call.
7650 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7652 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7653 instance flags of the undefined type before calling replace_type.
7655 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7657 * target.h (enum strata): Remove the download_stratum.
7659 2008-04-07 Doug Evans <dje@google.com>
7661 * buildsym.h (last_source_file): Add dwarf info to comment.
7662 (last_source_start_addr): Ditto.
7664 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7666 * alphanbsd-tdep.c: Include "target.h".
7667 * mn10300-tdep.c: Include "target.h".
7668 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7670 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7672 Fix breakpoint condition that use member variables.
7673 * valops.c (check_field): Remove.
7674 (check_field_in): Rename to check_field.
7675 (value_of_this): Use la_name_of_this.
7676 * value.h (check_field): Adjust prototype.
7678 * language.h (la_value_of_this): Rename to la_name_of_this.
7679 * language.c (unknown_language_defn): Specify "this" for
7681 (auto_language_defn): Likewise.
7682 (local_language_defn): Likewise.
7683 * ada-lang.c (ada_language_defn): Adjust comment.
7684 * c-lang.c (c_language_defn): Adjust comment.
7685 (cplus_language_defn): Specify "this" for name_of_this.
7686 (asm_language_defn): Adjust comment.
7687 (minimal_language_defn): Adjust comment.
7688 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7689 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7690 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7691 * objc-lang.c (objc_language_defn): Specify "self" for
7693 * p-lang.c (pascal_language_defn): Specify "this" for
7695 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7697 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7698 proper scope, and check for field in type of "this", without
7699 trying to create a value.
7701 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7703 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7704 (mi_error_message): Delete declaration.
7705 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7706 returning MI_CMD_ERROR.
7707 * mi/mi-main.c (mi_error_message): Delete.
7708 (mi_cmd_exec_interrupt):
7709 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7710 (mi_cmd_thread_info): Call error instead of returning
7712 (mi_cmd_data_list_register_values): Call error instead of
7713 returning MI_CMD_ERROR. Adapt to new get_register interface.
7714 (get_register): Change return typo to void. Call error instead of
7715 returning MI_CMD_ERROR.
7716 (mi_cmd_data_write_register_values): Call error instead of
7717 returning MI_CMD_ERROR.
7718 (mi_cmd_list_features): Return MI_CMD_DONE.
7719 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7720 (mi_execute_command): Always print exceptions with -error.
7722 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7724 * NEWS: Mention new commands set/show multiple-symbols.
7726 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7728 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7729 (multiple_symbols_cancel): New constants.
7730 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7731 (multiple_symbols_select_mode): New function.
7732 (_initialize_symtab): Add new set/show multiple-symbols commands.
7733 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7734 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7735 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7737 * linespec.c (decode_line_2): Likewise.
7739 2008-04-03 Doug Evans <dje@sebabeach.org>
7741 * symtab.h (enum free_code): Delete free_contents, unused.
7742 * symmisc.c (free_symtab_block): Delete.
7743 (free_symtab, case free_code): Delete.
7745 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7747 * valops.c (value_cast_structs): New function. Cast related
7748 STRUCT types up/down and return cast value. The body of this
7749 function comes mostly from value_cast_pointers.
7750 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7751 to value_cast_structs. Now value_cast_pointers needs only create
7752 appropriate reference after using value_cast_structs for actual
7754 (value_cast): Handle references.
7756 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7758 * MAINTAINERS: Added myself to section Write After Approval.
7760 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7762 * ia64-tdep.c (examine_prologue): Correct array access.
7764 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7766 * cp-support.c (first_component_command): Return if no arguments.
7768 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7770 * ser-mingw.c (ser_windows_open): Open requested name.
7772 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7774 * MAINTAINERS: Added myself.
7776 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7778 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7779 parameter. If it is NULL, don't call error.
7780 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7781 `do_mesg' parameter to find_default_run_target. If no target was
7784 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7786 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7787 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7788 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7790 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7792 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7796 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7798 * features/Makefile (%.dat): Set xmltarget to the base filename
7799 of the XML source, without subdirectory.
7800 * regformats/rs6000/powerpc-32.dat: Regenerate.
7801 * regformats/rs6000/powerpc-64.dat: Regenerate.
7802 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7804 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7806 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7809 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7811 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7812 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7814 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7816 * objfiles.h (struct objfile): New GDBARCH member.
7817 (get_objfile_arch): Add prototype.
7818 * objfiles.c: Include "arch-utils.h".
7819 (allocate_objfile): Look up gdbarch associated with bfd.
7820 (get_objfile_arch): New function.
7821 * Makefile (objfiles.o): Update dependencies.
7823 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7825 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7827 (locexpr_describe_location): Replace current_gdbarch by
7829 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7830 (dwarf2_add_field): Likewise.
7831 (read_tag_pointer_type): Likewise.
7832 (read_base_type): Likewise.
7833 (new_symbol): Likewise.
7835 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7836 (decode_base_type, decode_function_type): Likewise.
7837 (coff_read_struct_type, coff_read_enum_type): Likewise.
7838 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7839 (decode_base_type): Likewise.
7840 (coff_read_enum_type): Likewise.
7841 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7842 (coff_read_enum_type): Likewise.
7844 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7845 (end_psymtab): Likewise.
7846 (process_one_symbol): Likewise.
7848 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7849 (parse_procedure): Likewise.
7850 (parse_partial_symbols): Likewise.
7852 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7854 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7855 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7857 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7858 static range_index_type by built-in type.
7859 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7860 (read_enum_type): Likewise.
7862 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7865 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7867 * varobj.h (varobj_floating_p): Declare.
7868 * varobj.c (varobj_floating_p): New.
7869 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7870 '@' as the name, update all floating varobjs.
7872 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7874 * varobj.c (struct varobj_root): Rename use_selected_frame to
7875 floating, and clarify the meaning.
7876 (varobj_create, varobj_update, new_root_variable): Adjust.
7877 (value_of_root): Don't use type_changed as in variable,
7879 (c_value_of_root): Adjust.
7881 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7883 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7885 (linux_nat_wait): Add main lwp to gdb's thread list.
7886 * linux-thread-db.c (find_new_threads_callback): Also attach to
7887 already listed threads which thread_db didn't know about yet.
7889 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7891 * linux-nat.c (drain_queued_events): Fix comment typo.
7892 (linux_nat_attach): In async mode, don't rely on storing a pending
7893 status. Instead place the wait status on the pipe.
7894 (linux_nat_resume): Remove unreacheable shortcut code in async
7896 (stop_wait_callback): In async mode, don't store pending status.
7897 Instead, cancel breakpoints or resend the signal appropriatelly.
7898 (cancel_breakpoint): New, refactored from
7899 cancel_breakpoints_callback.
7900 (cancel_breakpoints_callback): Call cancel_breakpoint.
7901 (pipe_to_local_event_queue): Remove special token processing.
7902 (linux_nat_wait): Issue an internal error if a pending status is
7903 found in async mode.
7905 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7907 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7909 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7910 Vladimir Prus <vladimir@codesourcery.com>
7912 * varobj.c (struct varobj_root): New component thread_id.
7913 (varobj_get_thread_id, check_scope): New functions.
7914 (c_value_of_root): Use check_scope. Switch to the
7915 proper thread if necessary.
7917 * varobj.h (varobj_get_thread_id): New extern.
7919 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7921 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7924 * top.c: Revert 2008-03-21 changes.
7926 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7928 * thread.c (make_cleanup_restore_current_thread): Make it
7930 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7931 * varobj.c (varobj_update): Don't save/restore frame.
7932 (c_value_of_root): Save/restore thread and frame here,
7933 using make_cleanup_restore_current_thread.
7934 * Makefile.in: Update dependecies.
7936 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7938 * varobj.c (struct varobj_root): Clarify
7939 comment on the frame field.
7940 (varobj_create): Don't set frame if we have no
7943 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7946 Suggested by Jan Kratochvil:
7947 * top.c (gdb_rl_operate_and_get_next_completion): Call
7948 rl_redisplay_function.
7949 (gdb_rl_redisplay): New.
7950 (init_main): Set rl_redisplay_function.
7952 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7954 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7955 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7956 (store_regs_kernel_thread): Likewise.
7958 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7960 Linux native async support.
7962 * target.h (struct target_ops): Delete to_async_mask_value and add
7964 (target_is_async_p, target_async): Formatting.
7965 (target_async_mask_value): Delete.
7966 (target_async_mask): Delete function declaration, and add new
7967 target macro with the same name.
7969 * target.c (update_current_target): Replace to_async_mask_value by
7970 to_async_mask. Default to_async_mask to return_one.
7971 (target_async_mask): Delete.
7972 (find_default_can_async_p, find_default_is_async_p): New.
7973 (init_dummy_target): register find_default_can_async_p and
7974 find_default_is_async_p on the dummy target.
7976 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7977 (debug_linux_nat_async): New global.
7978 (show_debug_linux_nat_async): New function.
7979 (linux_nat_async_enabled, linux_nat_async_mask_value)
7980 (linux_nat_event_pipe, linux_nat_num_queued_events)
7981 (linux_nat_async_events_enabled): New globals.
7982 (struct waitpid_result): New struct.
7983 (waitpid_queue): New global.
7984 (queued_waitpid, push_waitpid, drain_queued_events): New.
7985 (my_waitpid): Call queued_waitpid.
7986 (linux_child_follow_fork): Disable async events during the call.
7987 (blocked_mask): Delete.
7988 (sync_sigchld_action, async_sigchld_action): New globals.
7989 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7990 async mode, block events during the call.
7991 (linux_nat_create_inferior): New.
7992 (linux_nat_attach): In sync mode, restore the mask states. In
7993 async mode, wake the event loop immediatelly.
7994 (detach_callback): Drain all queued events of the lwp we're
7996 (linux_nat_detach): Block async mode, and drain events of the main
7998 (linux_nat_resume): If in async mode, mask async events during the
7999 call. If short circuiting, force event loop to wake up. If
8000 resuming, set target_executing, and register target events in the
8002 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8003 (linux_nat_wait): In async mode, block events during the call.
8004 Only enable/disable passing SIGINT to the inferior in sync mode.
8005 Get events from local waitpid queue. If no interesting events was
8006 found, return to events loop. Reregister target events in the
8007 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8008 (linux_nat_kill): Disable events on entry.
8009 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8010 here. Detach async mode from the event loop if there are no more
8011 forks available, otherwise leave it on.
8012 (sigchld_handler): Assure this is called only in sync mode.
8013 (linux_async_permitted, linux_async_permitted_1): New globals.
8014 (set_maintenance_linux_async_permitted)
8015 (show_maintenance_linux_async_permitted): New functions.
8016 (linux_nat_is_async_p, linux_nat_can_async_p)
8017 (linux_nat_async_mask): New.
8018 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8019 (get_pending_events, async_sigchld_handler): New.
8020 (linux_nat_async_events): New.
8021 (async_terminal_is_ours): New global.
8022 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8023 (async_client_callback, async_client_context): New.
8024 (linux_nat_async_file_handler, linux_nat_async)
8025 (linux_nat_disable_async, linux_nat_enable_async): New.
8026 (linux_nat_add_target): Register linux_nat_create_inferior,
8027 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8028 linux_nat_async_mask, linux_nat_terminal_inferior and
8029 linux_nat_terminal_ours.
8030 (_initialize_linux_nat): Remove local action variable, and update
8031 code that used it to use sync_sigchld_action. Add new
8032 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8033 set/show command in the maintenance class. Add new "linux-async"
8034 maintenance set/show command. Block SIGCHLD by default. Setup
8035 async_sichld_action, and sync_sigchld_action. Install the default
8037 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8040 * linux-thread-db.c (re_check_for_thread_db): New.
8041 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8042 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8043 (thread_db_async_mask): New.
8044 (init_thread_db_ops): Register thread_db_can_async_p,
8045 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8047 * remote.c (remote_async_mask_value): New.
8048 (remote_return_zero): New.
8049 (init_remote_ops): Register remote_return_zero as callbacks of
8050 to_can_async_p and to_is_async_p.
8051 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8052 use remote_async_mask_value.
8053 (remote_async_mask): New.
8054 (init_remote_async_ops): Remove to_async_mask_value setting and
8055 register remote_async_mask as to_async_mask callback in
8058 * Makefile.in (linux-nat.o): Update.
8060 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8062 * gdbthread.h (add_thread_with_info): New.
8063 * linux-thread-db.c: Add some documentation.
8064 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8065 (struct private_thread_info): Remove th_valid and ti_valid.
8066 Replace ti with tid.
8067 (thread_get_info_callback): Do not add TID to the new ptid. Do
8069 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8070 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8072 (attach_thread): Handle an already-existing thread. Use
8073 add_thread_with_info. Cache the th and tid.
8074 (detach_thread): Verify that private was set. Remove verbose
8075 argument and printing. Update caller.
8076 (thread_db_detach): Do not adjust inferior_ptid.
8077 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8078 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8079 (thread_db_wait): Do not use lwp_from_thread.
8080 (thread_db_pid_to_str): Use the cached TID.
8081 (thread_db_extra_thread_info): Check that private is set.
8082 (same_ptid_callback): Delete.
8083 (thread_db_get_thread_local_address): Do not use it or check
8084 is_thread. Check that private is set. Assume that the thread
8085 handle is already cached.
8086 (init_thread_db_ops): Remove to_resume and to_kill.
8087 * thread.c (add_thread_with_info): New.
8088 (add_thread): Use it.
8089 * linux-nat.c (find_thread_from_lwp): Delete.
8090 (exit_lwp): Do not use it. Check print_thread_events. Print before
8091 deleting the thread.
8092 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8093 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8094 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8095 printf_unfiltered for thread exits.
8096 * procfs.c (procfs_wait): Likewise.
8098 2008-03-21 Chris Demetriou <cgd@google.com>
8100 * symtab.c (rbreak_command): Quote symbol name before passing
8101 it to break_command.
8103 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8105 * eval.c (evaluate_subexp_for_address): Clarify error message.
8106 Use value_must_coerce_to_target.
8107 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8108 * valops.c (value_assign): Call value_coerce_to_target when
8109 assigning to anything but internalvars. Leave GDB-side arrays
8110 as arrays when assigning to internalvars.
8111 (value_must_coerce_to_target, value_coerce_to_target): New.
8112 (value_coerce_array, value_addr): Call value_coerce_to_target.
8113 (value_array): Create the array in GDB's memory instead of
8115 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8118 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8120 * top.c (quit_confirm): Warn that we will kill the program.
8122 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8124 * inflow.c (terminal_ours_1): Guard access to
8125 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8127 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8128 Jim Blandy <jimb@codesourcery.com>
8129 Daniel Jacobowitz <drow@false.org>
8131 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8132 (dwarf2_read_address): Update prototype.
8134 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8135 (signed_address_type): Likewise.
8136 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8137 (execute_stack_op): Update calls to unsigned_address_type,
8138 signed_address_type and dwarf2_read_address. Fix implementation
8139 of DW_OP_deref_size.
8141 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8142 (dwarf2_per_cu_addr_size): Likewise.
8143 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8144 (struct dwarf2_loclist_baton): Likewise.
8146 * dwarf2loc.c (find_location_expression): Update calls to
8147 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8148 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8149 (locexpr_describe_location): Likewise.
8150 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8151 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8152 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8153 to dwarf2_per_cu_addr_size (per_cu).
8154 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8155 (loclist_read_variable): Likewise.
8156 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8158 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8159 instead of baton->objfile.
8160 (dwarf2_per_cu_obfile): New function.
8161 (dwarf2_per_cu_addr_size): Likewise.
8163 * dwarf2-frame.c (struct comp_unit): Move higher.
8164 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8165 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8166 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8167 parameter by using fde->eh_frame_p. Use read_encoded_value
8168 to implement DW_CFA_set_loc.
8169 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8170 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8171 execute_stack_op and execute_cfa_program.
8172 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8173 (size_of_encoded_value): Remove.
8174 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8175 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8176 (add_cie): Set cie->unit backlink.
8177 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8179 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8181 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8183 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8184 gdbarch_bfd_arch_info.
8186 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8188 * aix-thread.c (pdc_read_regs): Minor reformatting.
8190 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8192 * thread.c (print_thread_info): Don't insist
8193 on having current thread if there are no
8196 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8198 * infcmd.c (attach_command_post_wait)
8199 (attach_command_continuation): New.
8200 (attach_command): Support background async execution, and async
8201 execution in synchronous mode.
8203 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8205 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8206 * symmisc.c (dump_symtab_1): Likewise.
8207 * wrapper.c (gdb_value_struct_elt): Likewise.
8209 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8211 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8213 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8215 * linux-nat.c (linux_nat_filter_event): New, refactored from
8217 (linux_nat_wait): Call linux_nat_filter_event.
8219 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8221 * top.c (execute_command): Fix uninitialized variable error.
8223 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8225 * Makefile.in (amd64nbsd-nat.o): New dependency.
8226 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8227 (_initialize_amd64nbsd_nat): Update target vector to use
8228 nbsd_pid_to_exec_file.
8229 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8231 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8233 Remove ignoring leading exec events code.
8234 * fork-child.c (startup_inferior): Do not set
8235 inferior_ignoring_leading_exec_events.
8236 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8237 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8238 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8239 (handle_inferior_event): Remove code for ignoring leading exec
8241 * target.c (update_current_target): Do not inherit, or default,
8242 to_reported_exec_events_per_exec_call.
8243 (debug_to_reported_exec_events_per_exec_call): Remove.
8244 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8245 * target.h (target_reported_exec_events_per_exec_call): Remove.
8246 (struct target): Remove the to_reported_exec_events_per_exec_call
8249 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8251 Implement -thread-info.
8252 * gdbthread.h (print_thread_info): Declare.
8254 * thread.c (print_thread_info): New, extracted
8255 from info_threads_command and adjusted to
8256 work for CLI and MI.
8257 (info_threads_command): Use print_thread_info.
8258 * Makefile.in: Update dependencies.
8260 * mi/mi-cmds.c (mi_cmds): Specify a handler
8262 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8263 * mi/mi-main.c (mi_cmd_thread_info): New.
8264 (mi_cmd_list_features): Include 'thread-info'.
8266 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8268 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8269 to decide whether to match instruction patterns using "sw" and "sd".
8271 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8273 * infcmd.c (jump_command): Postpone disabling stdin until after
8276 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8278 * inflow.c (gdb_getpgrp): New.
8279 (gdb_has_a_terminal): Use get_getpgrp.
8280 (terminal_ours_1): If attach_flag is set, don't refetch
8281 inferior_process_group.
8283 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8285 * features/library-list.dtd: Allow "section" elements as children
8286 of "library". Add "section" element and describe its attributes.
8288 * solib-target.c (struct lm_info): Add section_bases member.
8289 (library_list_start_segment): Error out if seen a section element.
8290 (library_list_start_section): New.
8291 (library_list_end_library): New.
8292 (solib_target_free_library_list): Free section_bases.
8293 (section_attributes): New.
8294 (library_children): Make "segment" optional. Add "section" child.
8295 (library_list_children): Register library_list_end_library.
8296 (solib_target_relocate_section_addresses): Handle section bases.
8298 * NEWS: Mention new qXfer:libraries:read section offsets support.
8300 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8302 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8303 (make_exec_error_cleanup): Remove declarations.
8304 * utils.c (exec_error_cleanup_chain): Remove.
8305 (do_exec_error_cleanups, discard_exec_error_cleanups)
8306 (make_exec_error_cleanup): Remove.
8307 * event-loop.c (start_event_loop): Adjust call to
8309 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8310 (async_disable_stdin): Don't register async_enable_stdin via
8312 * inf-loop.c (inferior_event_handler): Don't
8313 call do_exec_error_cleanups. Call async_enable_stdin instead.
8314 * event-loop.c (start_event_loop): Adjust call to
8316 * tui/tui-interp.c (tui_command_loop): Adjust call to
8319 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8322 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8323 * breakpoint.c (bpstat_do_actions): In async mode,
8324 don't jump to top expecting stop_bpstat to be already
8326 * event-loop.c (start_event_loop): Call async_enable_stdin
8328 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8330 (command_handler): Do not setup continuation here.
8331 (command_line_handler_continuation): Move to...
8332 * top.c (command_line_handler_continuation): ... here.
8333 (execute_command): In async mode, register continuation.
8334 Don't check frame's language in running in async mode.
8335 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8336 * inf-loop.c (complete_execution): Inline into...
8337 (inferior_event_handler): ... here. Clear target_executing before
8338 doing any cleanups. Don't try to show prompt if the target was
8340 * infcmd.c (signal_command): Add support for async mode.
8341 (finish_command): Only add continuation if the target was
8342 successfully resumed.
8343 * remote.c (init_async_opts): Register to_get_thread_local_address
8345 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8346 with sync_execution.
8347 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8350 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8352 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8353 * exec.c (exec_bfd_mtime): Define.
8354 (exec_close): Clear it.
8355 (exec_file_attach): Set it.
8356 * gdbcore.h (exec_bfd_mtime): Declare.
8357 * source.c (find_source_lines): Do not use bfd_get_mtime.
8359 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8361 * top.c (simplified_command_loop): Remove.
8363 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8365 Remove unused remote.c hooks.
8366 * remote.c (deprecated_target_resume_hook)
8367 (deprecated_target_wait_loop_hook): Remove.
8368 (remote_resume): Do not call deprecated_target_resume_hook.
8369 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8370 (remote_async_wait): Likewise.
8372 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8374 Implement MI notification for new threads.
8375 * doc/observer.texi (new_thread): Document.
8376 * observer.sh: Forward declare struct thread_info.
8377 * thread.c (add_thread): Notify observer.
8379 * interps.h (interp_init_ftype): New parameter
8381 (interp_set): Likewise.
8382 (top_level_interpreter_data): Declare.
8383 * interps.c (interp_set): New parameter top_level.
8384 Pass it to interpreter's init function. Remember
8385 top level interpreter.
8386 (interpreter_exec_cmd): Adjust.
8387 (top_level_interpreter_data): New.
8388 * main.c (captured_main): Pass 1 for top_level
8389 parameter of interp_set.
8390 * cli/cli-interp.c (cli_interpreter_init): New
8391 parameter top_level.
8392 * tui/tui-interp.c (tui_init): New parameter top_level.
8394 * mi/mi-interp.c (mi_new_thread): New.
8395 (mi_interpreter_init): If top level, register
8396 observer for new threads.
8398 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8400 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8402 * top.c (execute_command): Disable break and stop
8403 commands in async mode.
8405 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8408 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8409 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8410 Call target_stop in the INF_QUIT_REQ case.
8411 * Makefile.in (inf-loop.o): Update.
8413 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8415 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8416 Call target_stop in the INF_QUIT_REQ case.
8417 * Makefile.in (inf-loop.o): Update.
8419 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8421 * top.c (execute_command): Enable break, info and interrupt
8422 commands in async mode.
8424 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8425 Daniel Jacobowitz <dan@codesourcery.com>
8427 * breakpoint.h (breakpoint_restore_shadows): New
8429 * breakpoint.c (breakpoint_restore_shadows): New.
8430 (read_memory_nobpt): Delete.
8431 * gdbcore.h (read_memory_nobpt): Delete declaration.
8432 * target.c (memory_xfer_partial): Call
8433 breakpoint_restore_shadows.
8434 (restore_show_memory_breakpoints)
8435 (make_show_memory_beakpoints_cleanup): New.
8436 (show_memory_breakpoints): New.
8437 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8438 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8439 Make sure we see memory breakpoints when checking if
8440 breakpoint is still there.
8441 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8442 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8443 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8444 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8446 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8448 * thread.c (add_thread): Use printf_unfiltered to print.
8450 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8452 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8453 that is true only on x86-solaris and x86_64-solaris.
8454 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8455 with proc_get_LDT_entry.
8457 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8459 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8460 * config.in, configure: Regenerate.
8461 * fork-child.c (fork_inferior): Call create_tty_session.
8462 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8463 (create_tty_session): New function.
8464 * terminal.h: Declare create_tty_session.
8466 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8469 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8470 * mipsread.c: Include elf/internal.h.
8471 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8474 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8476 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8477 to get at the current architecture and at the target specific vector.
8478 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8479 remove define of I387_ST0_REGNUM.
8481 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8483 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8484 get at the current architecture
8485 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8488 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8489 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8491 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8492 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8493 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8495 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8496 at the target specific vector.
8498 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8499 architecture. Use gdbarch_tdep to get at the target specific vector.
8501 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8502 update caller. Use gdbarch_tdep to get at the target specific vector.
8504 (i386_register_to_value: Use get_frame_arch to get at the current
8507 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8510 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8511 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8512 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8513 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8515 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8518 (i387_convert_register_p, i387_register_to_value,
8519 i387_value_to_register): Update call for i386_fp_regnum_p.
8521 * i387-tdep.h: Remove comment.
8522 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8523 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8524 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8525 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8526 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8528 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8530 * Makefile.in (fork-child.o): Update.
8531 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8532 argument. Gather all gdbserver features together.
8533 * fork-child.c (exec_wrapper): New variable.
8534 (fork_inferior): Use it.
8535 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8536 (unset_exec_wrapper_command, _initialize_fork_child): New.
8538 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8540 * source.c (directory_command): Modify the determination of
8541 condition of terminal "from_tty".
8543 2008-03-10 Matt Rice <ratmice@gmail.com>
8545 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8547 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8549 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8550 of the data passing to strtoulst function.
8551 (info_spu_signal_command): Likewise.
8553 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8555 * mi/mi-interp.c (mi_command_loop): Remove
8558 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8560 * remote.c (extended_remote_attach_1): Make local variable pid an int
8563 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8565 * solib-svr4.c (svr4_same_1): New function, originally extracted
8566 from svr4_same and expanded to handle the sparc64 case.
8567 (svr4_same): Move up and reimplement using svr4_same_1.
8568 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8570 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8572 * MAINTAINERS: Move self to Paper trail.
8574 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8576 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8577 * event-loop.c (call_async_signal_handler): New.
8578 * event-loop.h (call_async_signal_handler)
8579 (gdb_call_async_signal_handler): Declare.
8580 (mark_async_signal_handler): Add comments.
8581 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8582 * mingw-hdep.c (sigint_event, sigint_handler): New.
8583 (gdb_select): Use them. Wait for the readline signal handler
8585 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8586 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8587 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8589 (remote_fileio_ctrl_c_signal_handler): Use
8590 gdb_call_async_signal_handler.
8591 (initialize_remote_fileio): Initialize sigint_fileio_token.
8592 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8593 not initialize tokens here.
8594 (handle_remote_sigint_twice): Likewise. Reinstall
8595 handle_remote_sigint.
8596 (async_remote_interrupt_twice): Just call interrupt_query.
8597 (cleanup_sigint_signal_handler): Do not delete tokens.
8598 (remote_interrupt, remote_interrupt_twice): Use
8599 gdb_call_async_signal_handler.
8600 (interrupt_query): Reinstall the default signal handler.
8601 (_initialize_remote): Initialize tokens here.
8603 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8605 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8606 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8607 Change the type of the lr register to code_ptr.
8608 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8609 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8610 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8611 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8612 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8613 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8614 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8616 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8618 * MAINTAINERS: Update my email address.
8620 2008-03-03 Keith Seitz <keiths@redhat.com>
8622 From Dave Murphy <davem@devkitpro.org>:
8623 * configure.ac: Set tcl configdir to win under mingw.
8624 * configure: Regenerate.
8626 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8628 * breakpoint.c (fetch_watchpoint_value): New function.
8629 (update_watchpoint): Set and clear val_valid. Use
8630 fetch_watchpoint_value. Handle unreadable values on the
8631 value chain. Correct check for user-requested array watchpoints.
8632 (breakpoint_init_inferior): Clear val_valid.
8633 (watchpoint_value_print): New function.
8634 (print_it_typical): Use it. Do not free or clear old_val. Print
8635 watchpoints even if old_val == NULL.
8636 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8637 becoming readable or unreadable.
8638 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8639 (do_enable_watchpoint): Likewise.
8640 * breakpoint.h (struct breakpoint): Update comment for val. Add
8642 * NEWS: Mention watchpoints on inaccessible memory.
8644 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8646 * Makefile.in (i386-nat.o): Update.
8647 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8648 i386_use_watchpoints.
8649 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8650 i386_use_watchpoints.
8651 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8652 (i386_stopped_by_watchpoint): Update call.
8653 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8654 * config/i386/nm-i386.h: Conditionalize definitions on
8655 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8656 (i386_use_watchpoints): Declare.
8657 (i386_stopped_data_address): Update.
8658 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8659 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8661 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8663 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8664 * version.in: Bump version to 6.8.50.20080229-cvs.
8666 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8668 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8671 2008-02-28 Tom Tromey <tromey@redhat.com>
8673 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8675 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8677 * infcmd.c (kill_if_already_running): Make static. Use
8678 target_require_runnable.
8679 * target.c (target_require_runnable): New.
8680 * target.h (target_require_runnable): Declare.
8682 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8684 * frame.c (reinit_frame_cache): Only annotate if frames were
8687 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8689 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8690 * regformats/reg-ppc64.dat: Likewise.
8692 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8694 * features/Makefile (%.dat): Emit xmltarget statement.
8696 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8697 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8699 * regformats/arm-with-iwmmxt.dat: Regenerate.
8700 * regformats/mips64-linux.dat: Regenerate.
8701 * regformats/mips-linux.dat: Regenerate.
8702 * regformats/rs6000/powerpc-32.dat: Regenerate.
8703 * regformats/rs6000/powerpc-64.dat: Regenerate.
8704 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8706 * regformats/reg-arm.dat: Add xmlarch statement.
8707 * regformats/reg-i386.dat: Likewise.
8708 * regformats/reg-i386-linux.dat: Likewise.
8709 * regformats/reg-x86-64-linux.dat: Likewise.
8710 * regformats/reg-spu.dat: Likewise.
8712 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8714 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8717 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8719 * utils.c (debug_timestamp): New.
8720 (vfprintf_unfiltered): Print timestamps if requested.
8721 (show_debug_timestamp): New.
8722 (initialize_utils): Register "set debug timestamp".
8723 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8725 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8727 * breakpoint.c (skip_prologue_sal): New function.
8728 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8729 computed from a line number.
8731 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8733 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8734 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8735 Set PC register type to "code_ptr".
8736 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8737 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8738 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8739 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8740 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8741 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8742 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8745 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8747 * regformats/regdat.sh: Rename init_registers function in
8748 generated file to init_registers_${name}.
8750 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8751 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8752 * regformats/reg-s390x.dat: Set "name" to s390x.
8754 2008-02-26 Greg Law <glaw@undo-software.com>
8756 * regcache.c (registers_changed): Call reinit_frame_cache.
8758 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8760 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8761 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8762 and svr4_fetch_objfile_link_map.
8763 * Makefile.in (sh-linux-tdep.o): Update.
8765 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8767 * amd64-tdep.c (amd64_classify): Add support for decimal float
8769 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8770 use the struct return convention.
8772 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8774 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8775 to old format. Discard breakpoint address if shared library is
8777 (breakpoint_1): Adjust formatting of table header accordingly.
8779 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8781 * remote.c (remote_get_threadlist): If the response
8782 is empty, don't try to parse it.
8784 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8786 Unbreak 'target async'.
8787 * serial.c (serial_async): Set the
8788 handler function before enabling async
8791 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8793 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8795 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8797 * remote.c (extended_remote_attach_1): Set attach_flag.
8798 (extended_remote_create_inferior_1): Clear attach_flag.
8800 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8802 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8804 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8805 * solib-svr4.c (solib_svr4_r_brk): New.
8806 (open_symbol_file_object, svr4_current_sos): Always check the
8808 (svr4_fetch_objfile_link_map): Do not set debug_base.
8809 (enable_break): Use r_brk if it is set.
8810 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8811 (svr4_lp64_fetch_link_map_offsets): Likewise.
8812 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8814 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8815 Mark Kettenis <kettenis@gnu.org>
8817 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8818 trad_frame_saved_reg.
8819 (trad-frame.h): New include.
8821 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8822 instead of frame_obstack_zalloc.
8823 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8825 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8827 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8829 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8830 from disassemble_info instead of gdbarch_byte_order.
8832 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8833 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8835 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8837 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8838 gdbarch as parameter.
8840 * gdbarch.{c,h}: Regenerate.
8842 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8844 * mem-break.c (default_memory_insert_breakpoint)
8845 (default_memory_remove_breakpoint): Likewise.
8846 * target.h (default_memory_remove_breakpoint)
8847 (default_memory_insert_breakpoint): Likewise.
8849 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8850 parameter. Replace current_gdbarch by gdbarch.
8851 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8852 (m32r_memory_remove_breakpoint): Likewise.
8854 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8856 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8858 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8860 * NEWS: Add entry describing Add support improvements.
8862 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8864 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8867 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8869 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8870 register_offset_hack anymore.
8872 * regcache.{c,h} (register_offset_hack): Remove.
8874 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8876 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8878 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8879 current_gdbarch by gdbarch.
8880 (hppa64_hpux_find_global_pointer): Likewise.
8881 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8882 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8883 find_global_pointer.
8885 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8887 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8889 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8890 of gdbarch_num_regs.
8892 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8893 replace current_gdbarch by gdbarch.
8894 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8896 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8898 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8899 and replace current_gdbarch by gdbarch.
8901 (store_register): Update call for exec_one_dummy_insn.
8902 (fetch_register, store_register): Update call of regmap.
8904 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8905 parameter and replace current_gdbarch by gdbarch.
8907 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8908 the current architecture. Update call for getregs_supplies and
8910 (ppcnbsd_fetch_inferior_registers): Likewise.
8912 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8913 replace current_gdbarch by gdbarch.
8914 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8915 get_regcache_arch to get at the current architecture. Update call for
8918 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8920 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8923 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8925 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8927 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8929 * NEWS: Mention pending breakpints in MI.
8931 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8933 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8935 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8937 Add script to build and test GDB using enable-targets=all.
8939 * gdb_buildall.sh: New file.
8941 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8943 * NEWS (New native configurations): Xtensa GNU/Linux.
8944 (New targets): Xtensa GNU/Linux.
8945 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8947 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8948 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8949 * configure.tgt (xtensa*-*-linux*): New entry.
8950 * xtensa-config.c (xtensa_tdep): New variable.
8951 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8952 (rmap): Change format based on new macro XTREG.
8953 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8954 * xtensa-linux-nat.c: New.
8955 * xtensa-linux-tdep.c: New.
8956 * xtensa-xtregs.c: New.
8957 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8958 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8959 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8960 (xtensa_register_t): New field coprocessor.
8961 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8962 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8963 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8964 Update to handle privileged registers.
8965 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8966 (xtensa_push_dummy_call): Set windowstart register correctly.
8967 (call0_analyze_prologue): Initialize xtensa_default_isa.
8968 (xtensa_derive_tdep): New.
8969 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8970 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8971 Call xtensa_derive_tdep().
8972 * config/xtensa/linux.mh: New.
8973 * regformats/reg-xtensa.dat: New.
8975 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8977 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8978 (filenames.h): New include.
8979 * Makefile.in (corelow.o): Add dependency for filenames.h.
8981 2008-02-08 Doug Evans <dje@google.com>
8983 * source.c (find_and_open_source): Always rewrite absolute filenames.
8985 2008-02-07 Doug Evans <dje@google.com>
8987 * breakpoint.c: #include "hashtab.h".
8988 (ambiguous_names_p): New fn.
8989 (update_breakpoint_locations): When restoring bp enable status, don't
8990 compare function names if any functions have same name.
8991 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8993 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8995 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8996 instead of just a VEC*. Update use of SV.
8997 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8999 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9001 * NEWS: Put all new commands since gdb-6.7 together.
9003 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9005 * ada-lang.c: #include "vec.h".
9006 (struct string_vector, new_string_vector, string_vector_append):
9008 (char_ptr): New typedef.
9009 (DEF_VEC_P (char_ptr)): New VEC type.
9010 (symbol_completion_add): Update profile to take the new VEC type
9011 instead of the old string_vector structure. Update code accordingly.
9012 (ada_make_symbol_completion_list): Use the new VEC type instead of
9013 the old string_vector structure, and update the code accordingly.
9014 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9016 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9018 * p-exp.y: Set current_type in missing places.
9019 (leftdiv_is_integer): New static variable.
9020 Typecast right operand of BINOP_DIV to long_double if both operands
9023 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9025 * remote-mips.c (set_breakpoint): Rename to...
9026 (mips_set_breakpoint): ... this.
9027 (clear_breakpoint): Rename to...
9028 (mips_clear_breakpoint): ... this.
9029 (common_breakpoint): Rename to...
9030 (mips_common_breakpoint): ... this.
9031 (check_lsi_error): Rename to...
9032 (mips_check_lsi_error): ... this.
9034 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9036 * language.h (struct language_defn): Add new field
9037 la_make_symbol_completion_list.
9038 * symtab.c (default_make_symbol_completion_list): Renames
9039 make_symbol_completion_list.
9040 (make_symbol_completion_list): New function.
9041 * symtab.h (default_make_symbol_completion_list): Add declaration.
9042 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9043 (auto_language, local_language): Likewise.
9044 * objc-lang.c (objc_language_defn): Likewise.
9045 * scm-lang.c (scm_language_defn): Likewise.
9046 * m2-lang.c (m2_language_defn): Likewise.
9047 * f-lang.c (f_language_defn): Likewise.
9048 * jv-lang.c (java_language_defn): Likewise.
9049 * p-lang.c (pascal_language_defn): Likewise.
9050 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9051 (minimal_language_defn): Likewise.
9052 * ada-lang.c (struct string_vector): New structure.
9053 (new_string_vector, string_vector_append, ada_unqualified_name)
9054 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9055 (ada_make_symbol_completion_list): New functions.
9056 (ada_language_defn): Set la_make_symbol_completion_list.
9057 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9058 this function is static.
9060 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9062 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9063 to account for call site optimizations.
9065 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9067 * tracepoint.c (read_actions): Handle end-of-text indicator
9068 in action list properly. (Committed by Jim Blandy)
9070 2008-02-05 Jim Blandy <jimb@red-bean.com>
9072 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9073 pseudoregister, not an internal error.
9074 Reported by: Andrzej Zaborowski
9076 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9078 * varobj.c (c_value_of_variable): Use xstrdup.
9080 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9082 Update stored rendition of varobj value when format changes.
9083 * varobj.c (varobj_set_display_format): Recomputed
9085 (c_value_of_variable): Return print_value.
9087 2008-02-03 Doug Evans <dje@google.com>
9089 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9090 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9091 * valops.c (value_one): New function.
9092 * value.h (value_one): Declare.
9094 Fix argument promotion for binary arithmetic ops for C.
9095 * valarith.c (unop_result_type): New fn.
9096 (binop_result_type): New fn.
9097 (value_binop): Move result type computation to binop_result_type.
9098 (value_pos, value_neg, value_complement): Move result type
9099 computation to unop_result_type.
9102 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9103 Return basetype, fieldno if found. All callers updated.
9104 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9106 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9107 * symfile.h (fill_in_vptr_fieldno): Delete.
9109 2008-02-02 Doug Evans <dje@google.com>
9111 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9113 * typeprint.c (*): Whitespace cleanup.
9115 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9116 Luis Machado <luisgpm@br.ibm.com>
9117 Thiago Jung Bauermann <bauerman@br.ibm.com>
9119 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9120 don't fit into registerson the stack the way GCC does.
9122 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9124 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9125 hash table for Ada symbols. Just store the linkage name as is,
9126 and leave the demangled_name as NULL.
9128 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9130 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9131 in the global scope.
9132 (new_symbol): Likewise.
9134 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9136 * breakpoint.c (break_command_1): Return void.
9137 (break_command_really): Return void. Rethrow
9138 exceptions instead of returning.
9139 (gdb_breakpoint): Remove the error_message parameter.
9140 Return void. Rename to set_breakpoint.
9141 * gdb.h (gdb_breakpoint): Rename and move to...
9142 * breakpoint.h (set_breakpoint): ...here.
9143 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9144 event hooks even if exception is thrown. Adjust to
9145 gdb_breakpoint interface changes.
9148 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9150 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9151 float in both first and second word in the doubleword, to support
9154 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9156 Properly rethrow exception. This fixes errors
9157 about non-existent functions for -break-insert.
9158 * breakpoint.c (break_command_really): Use throw_exception
9159 for rethrowing. If rethrowing, don't print the exception.
9161 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9163 * NEWS: Mention Decimal Floating Point support.
9165 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9167 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9168 value type to builtin_type_void_func_ptr.
9170 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9172 * s390-tdep.c (is_float_singleton, is_float_like,
9173 alignment_of, s390_return_value): Make checks for
9174 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9176 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9177 Thiago Jung Bauermann <bauerman@br.ibm.com>
9179 * infcmd.c (default_print_registers_info): Also print hex
9180 raw contents for TYPE_CODE_DECFLOAT registers.
9181 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9182 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9183 (rs6000_register_name): Add support for DFP pseudo-registers.
9184 (rs6000_pseudo_register_type): Likewise.
9185 rs6000_pseudo_register_reggroup_p): Likewise.
9186 (ppc_pseudo_register_read): New function.
9187 (ppc_pseudo_register_write): Likewise.
9188 (rs6000_pseudo_register_read): Likewise.
9189 (rs6000_pseudo_register_write): Likewise.
9190 (e500_pseudo_register_read): Move checks to
9191 rs6000_pseudo_register_read.
9192 (e500_pseudo_register_write): Move checks to
9193 rs6000_pseudo_register_write.
9194 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9195 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9196 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9197 num_pseudo_regs to account for DFP pseudo regs.
9199 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9201 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9202 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9203 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9204 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9205 e500_pseudo_register_read, e500_pseudo_register_write): Use
9206 IS_SPE_PSEUDOREG macro.
9207 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9208 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9209 Remove initialization of tdep->ppc_ev31_regnum.
9211 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9213 * printcmd.c (print_formatted): Handle references as for unformatted
9216 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9218 * eval.c (evaluate_subexp_standard): Add handling of user
9219 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9221 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9223 * eval.c (evaluate_subexp_standard): Support
9224 BINOP_INTDIV opcode.
9226 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9228 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9230 For BINOP_EXP, use length and signedness of left operand only for
9231 result, as for shifts.
9232 For integral operands to BINOP_EXP, use new integer_pow and
9233 uinteger_pow functions so as to get full range of results.
9234 (integer_pow): New function.
9235 (uinteger_pow): New function.
9237 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9239 Use vector for varobj_list_children interface.
9240 * gdb/varobj.c (varobj_list_children): Return vector
9242 * gdb/varobj.h (varobj_list_children): Adjust
9244 (varobj_p): Declare. Declare vector thereof.
9245 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9246 for varobj_list_children change.
9247 * Makefile.in (varobj_h): Update dependencies.
9249 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9251 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9252 TYPE_CODE_DECFLOAT arguments.
9253 (ppc64_sysv_abi_push_dummy_call) Likewise.
9254 (get_decimal_float_return_value): New function.
9255 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9256 values by calling get_decimal_float_return_value.
9257 (ppc64_sysv_abi_return_value): Likewise.
9259 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9261 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9262 for preprocessor macro information. Formatting changes.
9264 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9266 * remote.c (struct remote_state): Add cached_wait_status.
9267 (remote_exec_file): New variable.
9268 (PACKET_vAttach, PACKET_vRun): New constants.
9269 (extended_remote_restart): Do not query for status.
9270 (struct start_remote_args): New.
9271 (remote_start_remote): Take it as a second argument. Check
9272 whether the target is running. Issue an error for non-running
9273 non-extended targets. Cache the wait status. Set inferior_ptid
9275 (remote_open_1): Prompt to disconnect non-running targets. Make
9276 sure the target is marked running. Do not set inferior_ptid here.
9277 Update call to remote_start_remote. Do not call remote_check_symbols
9278 if the target is not running.
9279 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9280 argument. Handle a non-running target.
9281 (remote_detach): Use it.
9282 (extended_remote_detach): New.
9283 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9284 (extended_remote_attach_1, extended_remote_attach)
9285 (extended_async_remote_attach): New.
9286 (remote_vcont_resume): Remove unused variable.
9287 (remote_wait, remote_async_wait): Use any cached wait status.
9288 (putpkt_binary, getpkt): Clear any cached wait status.
9289 (extended_remoute_mourn_1): New.
9290 (extended_remote_mourn): Use it.
9291 (extended_async_remote_mourn, extended_remote_run): New.
9292 (extended_remote_create_inferior_1): New.
9293 (extended_remote_create_inferior): Use it.
9294 (extended_remote_async_create_inferior): Likewise.
9295 (remote_xfer_partial): Skip for non-executing targets.
9296 (init_extended_remote_ops): Set to_detach and to_attach.
9297 (init_extended_async_remote_ops): Likewise. Use
9298 extended_async_remote_mourn.
9299 (_initialize_remote): Register vAttach, vRun, and
9300 set remote exec-file.
9301 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9303 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9305 * Makefile.in (symfile.o): Update.
9306 * NEWS: Mention exec tracing support.
9307 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9309 * infcmd.c (kill_if_already_running, detach_command)
9310 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9311 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9312 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9313 targets. Apply the sysroot path to the loaded executable. Use
9314 no_shared_libraries.
9315 * linux-nat.c (linux_child_follow_fork): Print fork following
9316 messages if verbose.
9317 (kill_wait_callback): Kill again before waiting a second time.
9318 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9319 no_shared_libraries.
9321 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9323 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9325 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9327 * nto-tdep.h: Remove #include "defs.h".
9328 * nto-tdep.c: Add #include "defs.h".
9329 * Makefile.in (nto_tdep_h): Update dependencies.
9330 (nto-tdep.o): Likewise.
9332 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9334 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9336 (proceed, start_remote): Update call to wait_for_inferior.
9337 * inferior.h (wait_for_inferior): Update declaration.
9338 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9339 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9340 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9341 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9343 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9345 * varobj (adjust_value_for_child_access): Added checking for
9346 returned value from gdb_value_ind.
9347 (c_describe_child): Likewise.
9348 (cplus_describe_child): Fixed a typo.
9350 2008-01-29 Jim Blandy <jimb@red-bean.com>
9352 * MAINTAINERS: Update my info.
9354 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9356 Use multiple locations for hardware watchpoints.
9357 This eliminates the need to traverse value chain, doing
9358 various checks, in three different places.
9360 * breakpoint.h (struct bp_location): New fields
9361 lengths and watchpoint_type.
9362 (struct breakpoint): Remove the val_chain field.
9363 * breakpoint.c (is_hardware_watchpoint): New.
9364 (free_valchain): Remove.
9365 (update_watchpoint): New.
9366 (insert_bp_location): For hardware watchpoint, just
9368 (insert_breakpoints): Call update_watchpoint_locations
9369 on all watchpoints. If we have failed to insert
9370 any location of a hardware watchpoint, remove all inserted
9372 (remove_breakpoint): For hardware watchpoints, directly
9374 (watchpoints_triggered): Iterate over locations.
9375 (bpstat_stop_status): Use only first location of
9376 a resource watchpoint.
9377 (delete_breakpoint): Don't call free_valchain.
9378 (print_one_breakpoint): Don't print all
9379 locations for watchpoints.
9380 (breakpoint_re_set_one): Use update_watchpoint for
9383 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9385 Don't reset watchpoint block on solib load.
9387 * breakpoint.c (insert_bp_location): For watchpoints,
9388 recompute condition.
9389 (breakpoint_re_set_one): Instead of recomputing value
9390 and condition for watchpoints, just reset value and
9391 let insert_breakpoints/insert_bp_location recompute it.
9392 Don't do anything about disabled watchpoint.
9394 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9396 * valarith.c (value_binop): Handle unsigned integer
9399 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9401 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9402 instruction pattern that appears frequently in position
9403 independent code. Fix bug in code which looks for "fmov" and
9404 backtracks if no "fmov" is found.
9406 2008-01-28 Doug Evans <dje@google.com>
9408 * dbxread.c (read_dbx_symtab): Fix indentation.
9409 Reformat comments to 80 columns.
9410 Move local var def closer to only use.
9412 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9414 * fork-child.c (SHELL_FILE): Remove #ifndef.
9415 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9417 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9419 * i386-tdep.c (i386_skip_noop): New function.
9420 (i386_analyze_prologue): Call i386_skip_noop function.
9422 2008-01-24 Michael Snyder <msnyder@specifix.com>
9424 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9425 * win32-nat.c (win32_xfer_partial): Ditto.
9426 * target.c (default_xfer_partial): Minor whitespace adjustment.
9428 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9430 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9431 strip bit 1 even if pc doesn't point to thumb code.
9433 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9435 * remote.c (remote_wait): Handle SIGINT between packets.
9436 (remote_async_wait): Likewise.
9438 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9439 Chris Demetriou <cgd@google.com>
9441 * thread.c (add_thread_silent): Renamed
9443 (print_thread_events): New variable definition.
9444 (show_print_thread_events): New function.
9445 (_initialize_thread): Add "set print thread-events" and
9446 "show print thread-events" commands.
9447 (add_thread): Announce new thread.
9448 * gdbthread.h (add_thread_silent): Declare.
9449 (print_thread_events): New variable declaration.
9450 * inf-ttrace.c (inf_ttrace_wait): Don't
9451 inform about new thread, as add_thread is always
9452 called too, and will take care of that.
9453 * infrun.c (handle_inferior_event): Likewise.
9454 * procfs.c (procfs_wait): Likewise.
9455 * remote.c (remote_currthread): Likewise.
9456 * sol-thread.c (sol_thread_wait): Likewise.
9457 * win32-nat.c (get_win32_debug_event): Likewise.
9458 * linux-thread-db.c (attach_thread): Likewise.
9459 Remove the verbose parameter.
9460 (check_event): Make detach_thread be verbose
9461 only if print_thread_events is set.
9462 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9463 about new thread. This is called only from
9464 linux-thread-db.c:attach_thread, which will take care.
9465 Remove the verbose parameter.
9466 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9468 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9470 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9472 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9474 * breakpoint.c (break_command_really): New parameter
9476 (break_command_1): Pass 0 as
9477 ignore_count to break_command_really.
9478 (gdb_breakpoint): Pass ignore_count to
9479 break_command_really.
9481 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9483 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9484 sigcontext struct via pointer.
9485 (struct sigframe comment): Update to show new field `psc'.
9487 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9489 * infrun.c (handle_inferior_event): If
9490 we failed to remove breakpoints, error,
9491 don't try to increment PC by hand.
9493 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9495 Add NetBSD/hppa target and host support.
9497 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9498 (hppabsd_gregset): Move to ...
9499 (hppabsd_regset_from_core_section): Rename
9500 hppaobsd_regset_from_core_section and move to ...
9501 (hppabsd_find_global_pointer): Update comment.
9502 (hppabsd_init_abi): Make global. Do not register
9503 hppabsd_regset_from_core_section.
9504 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9506 (_initialize_hppabsd_tdep): Move to ...
9507 * hppaobsd-tdep.c: ... here. New file.
9508 * hppnbsd-tdep.c: New file.
9509 * hppnbsd-nat.c: New file.
9510 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9511 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9512 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9513 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9514 * configure.host (hppa*-*-netbsd*): New entry.
9515 * configure.tgt (hppa*-*-netbsd*): New entry.
9516 (hppa*-*-openbsd*): Update.
9517 * NEWS (New native configuration): Mention NetBSD/hppa.
9518 (New targets): Mention NetBSD/hppa.
9520 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9522 * gdbarch.sh (function_list): Add new property bits_big_endian to
9524 * gdbarch.{c,h}: Regenerate.
9526 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9527 gdbarch_bits_big_endian (comment).
9528 (unpack_field_as_long, modify_field): Likewise.
9529 * value.h: Likewise (comment).
9530 * valops.c (value_slice): Likewise.
9531 * valarith.c (value_subscript, value_bit_index): Likewise.
9532 * gdbtypes.h (field): Likewise (comment).
9533 * eval.c (evaluate_subexp_standard): Likewise.
9534 * dwarf2read.c (dwarf2_add_field): Likewise.
9535 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9536 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9538 * defs.h (BITS_BIG_ENDIAN): Remove.
9540 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9542 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9544 * m2-exp.y (yylex): Likewise.
9545 * objc-exp.y (yylex): Likewise.
9547 * defs.h (DEPRECATED_STREQN): Remove.
9549 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9551 * MAINTAINERS: Update my email address.
9553 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9555 * README: Mention gdbserver/README.
9557 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9559 * valarith.c (value_binop): Handle BINOP_INTDIV
9560 for unsigned and signed integers.
9562 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9564 * s390-tdep.c (s390_gdbarch_init): Set default long double
9565 type to 128-bit IEEE quad.
9567 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9569 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9571 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9573 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9575 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9576 * value.c: All callers changed.
9578 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9580 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9581 DEPRECATED_STREQ by its expression.
9582 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9583 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9584 (scan_xcoff_symtab): Likewise.
9585 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9586 * f-lang.c (find_common_for_function): Likewise.
9587 * objc-exp.y (parse_number): Likewise.
9589 * defs.h (DEPRECATED_STREQ): Remove.
9591 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9593 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9594 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9595 get_frame_arch to get at the current_architecture. Update AM33_MODE
9597 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9598 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9600 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9602 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9604 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9606 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9608 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9609 current_gdbarch by gdbarch. Update caller.
9611 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9612 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9613 the current architecture. Update calls of
9614 amd64_native_gregset_supplies_p.
9615 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9616 (amd64bsd_store_inferior_registers): Likewise.
9618 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9620 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9621 Replace current_gdbarch by gdbarch. Update caller.
9623 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9625 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9626 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9627 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9628 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9629 (stabsect_build_psymtabs): Fix indentation.
9631 2008-01-15 Michael Snyder <msnyder@specifix.com>
9633 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9635 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9637 * win32-nat.c (win32_create_inferior): Restore code calling
9638 CloseHandle on ProcessInformation structure.
9640 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9642 * configure.ac: Check for void * as 3 argument of ptrace.
9643 * configure: regenerate.
9645 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9647 * alpha-tdep.c (alpha_heuristic_proc_start)
9648 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9649 current_gdbarch by gdbarch.
9651 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9652 current architecture by frame_info. Update alpha_heuristic_proc_start
9655 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9656 get_frame_arch to get at the current architecture by frame_info. Update
9657 alpha_sigtramp_register_address call.
9659 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9660 current_gdbarch by gdbarch. Update caller.
9661 (convert_to_extended, convert_from_extended): Add endianess parameter
9662 for comparison. Update caller.
9663 (arm_extract_return_value, arm_store_return_value): Use
9664 get_regcache_arch to get at the current architecture.
9666 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9667 current_gdbarch by gdbarch. Update caller.
9668 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9669 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9671 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9672 gdbarch as parameter. Update caller.
9673 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9674 current_gdbarch by gdbarch. Update caller.
9676 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9677 update caller. Replace current_gdbarch by gdbarch.
9679 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9680 the current architecture. Replace current_gdbarch by gdbarch.
9681 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9682 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9683 expression. Add gdbarch as parameter and replace current_gdbarch with
9685 (M6811_TDEP): Remove.
9686 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9688 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9689 current_gdbarch by gdbarch. Update caller.
9691 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9693 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9696 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9697 caller. Relace current_gdbarch by gdbarch.
9698 (altivec_register_p, spe_register_p): Likewise.
9699 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9701 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9702 altivec_register_p and spe_register_p.
9704 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9705 caller. Replace current_gdbarch by gdbarch.
9706 (score_analyze_prologue): use get_frame_arch to get at the current
9709 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9710 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9711 current_gdbarch by gdbarch. Update caller.
9712 (sparc_frame_cache): Use get_frame_arch to get at the current
9714 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9715 sparc_analyze_prologue.
9717 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9720 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9722 * exec.c: #include "arch-utils.h"
9723 (print_section_info): Use gdbarch_from_bfd to get at the
9724 current architecture. Replace current_gdbarch. Fix indention. Replace
9725 deprecated_print_address_numeric by paddress.
9726 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9728 * valprint.c (val_print_string): Replace
9729 deprecated_print_address_numeric.
9730 * tracepoint.c (trace_mention, scope_info): Likewise.
9731 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9732 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9733 (maintenance_check_symtabs): Likewise.
9734 * symfile.c (list_overlays_command): Likewise.
9735 * stack.c (frame_info, print_block_frame_labels): Likewise.
9736 * printcmd.c (print_address, print_address_demangle)
9737 (address_info): Likewise.
9738 * corefile.c (memory_error): Likewise.
9739 * infcmd.c (jump_command): Likewise.
9740 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9741 (mention, delete_breakpoint): Likewise.
9742 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9743 * dwarf2read.c (dump_die): Likewise.
9744 * ada-valprint.c (ada_val_print_1): Likewise.
9745 * f-valprint.c (f_val_print): Likewise.
9746 * linux-fork.c (info_forks_command): Likewise.
9747 * m32r-com.c (m32r_load_section, m32r_load)
9748 (m32r_upload_command): Likewise.
9750 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9752 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9754 * gdbarch.sh (skip_prologue): Add gdbarch
9756 * gdbarch.{c,h}: Regenerate.
9758 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9759 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9760 * avr-tdep.c (avr_skip_prologue): Likewise.
9761 * cris-tdep.c (cris_skip_prologue): Likewise.
9762 * frv-tdep.c (frv_skip_prologue): Likewise.
9763 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9764 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9765 * i386-tdep.c (i386_skip_prologue): Likewise.
9766 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9767 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9768 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9769 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9770 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9771 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9772 * mep-tdep.c (mep_skip_prologue): Likewise.
9773 * mips-tdep.c (mips_skip_prologue): Likewise.
9774 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9775 * mt-tdep.c (mt_skip_prologue): Likewise.
9776 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9777 * score-tdep.c (score_skip_prologue): Likewise.
9778 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9779 * sh-tdep.c (sh_skip_prologue): Likewise.
9780 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9781 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9782 * spu-tdep.c (spu_skip_prologue): Likewise.
9783 * v850-tdep.c (v850_skip_prologue): Likewise.
9784 * vax-tdep.c (vax_skip_prologue): Likewise.
9785 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9786 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9788 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9789 current_gdbarch by gdbarch.
9790 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9791 * s390-tdep.c (s390_skip_prologue): Likewise.
9793 2008-01-10 Doug Evans <dje@google.com>
9795 * defs.h (struct continuation_arg): Fix typo in comment.
9796 * target.c (target_translate_tls_address): Fix comment spelling error.
9798 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9800 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9801 (DOUBLEST_SCAN_FORMAT): Likewise.
9802 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9803 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9804 * c-exp.y (parse_number): Likewise.
9805 * jv-exp.y (parse_number): Likewise.
9806 * objc-exp.y (parse_number): Likewise.
9807 * p-exp.y (parse_number): Likewise.
9809 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9811 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9812 (check_typedef): Likewise.
9814 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9816 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9817 seen_double_big_d, treat the new H, D, and DD modifiers as length
9820 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9822 * dwarf2read.c (read_enumeration_type): Add comment.
9824 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9826 * config.in: Regenerate.
9828 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9830 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9832 (ada_convert_actuals): Delete.
9833 * ada-lang.h (ada_convert_actual): Add declaration.
9834 (ada_convert_actuals): Remove declaration.
9835 * infcall.c: #include "ada-lang.h".
9836 (value_arg_coerce): Add new parameter sp. Update function
9837 documetnation. Add handling of Ada function call parameters.
9838 * Makefile.in (infcall.o): Update dependencies.
9840 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9842 * ada-lang.c (ensure_lval): Fix value lval kind.
9843 (convert_actual): Add handling for arguments passed by reference.
9845 2008-01-08 Doug Evans <dje@google.com>
9847 * dbxread.c (read_dbx_symtab): Fix indentation.
9849 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9851 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9852 (valarith.o): Depend on dfp.h.
9853 (valops.o): Likewise.
9854 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9855 (set_decnumber_context): New function.
9856 (decimal_check_errors): Likewise.
9857 (decimal_from_number): Likewise.
9858 (decimal_to_number): Likewise.
9859 (decimal_from_string): Use set_decnumber_context and
9860 decimal_check_errors.
9861 (decimal_from_integral): New function.
9862 (decimal_from_floating): Likewise.
9863 (decimal_to_double): Likewise.
9864 (promote_decimal): Likewise.
9865 (decimal_binop): Likewise.
9866 (decimal_is_zero): Likewise.
9867 (decimal_compare): Likewise.
9868 (decimal_convert): Likewise.
9869 * dfp.h (decimal_from_integral): New prototype.
9870 (decimal_from_floating): Likewise.
9871 (decimal_to_double): Likewise.
9872 (decimal_binop): Likewise.
9873 (decimal_is_zero): Likewise.
9874 (decimal_compare): Likewise.
9875 (decimal_convert): Likewise.
9876 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9877 call to value_from_decfloat.
9878 * valarith.c: Include dfp.h.
9879 (value_args_as_decimal): New function.
9880 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9881 (value_logical_not): Likewise.
9882 (value_equal): Likewise.
9883 (value_less): Likewise.
9884 (value_pos): Likewise.
9885 (value_neg): Formatting fix.
9886 * valops.c: Include dfp.h.
9887 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9888 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9889 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9890 (value_from_decfloat): Remove expect_type argument.
9891 * value.h (value_from_decfloat): Update prototype.
9893 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9895 Ignore change in name of dynamic linker during
9896 execution on Solaris. This also unbreaks pending breakpoints.
9898 * solist.h (struct target_so_ops): New field same.
9899 * solib-svr4.c (svr4_same): New.
9900 (_initialize_svr4_solib): Register svr4_same.
9901 * solib.c (update_solib_list): Use ops->same, if available.
9903 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9905 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9906 when using MS-DOS paths.
9908 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9910 * NEWS: Mention --pid and --core command line behaviour changes.
9912 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9914 * main.c (captured_main): Remove 'count' varible and the
9915 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9916 --pid options were issued simultaneously. If an explicit pid
9917 option was passed, don't fallback to core file. Detect extra
9918 arguments better in the presence of explicit pid or core
9921 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9923 * ada-lang.c (ada_which_variant_applies): Correctly compute
9924 the value of the discriminant when the variant record is packed.
9926 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9928 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9929 that are used to differentiate homonyms.
9931 2008-01-04 Jerome Guitton <guitton@adacore.com>
9933 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9934 when the type is an anonymous pointer type.
9935 (ada_check_typedef): Avoid a seg fault when the type is null.
9936 * ada-typeprint.c (print_array_type): Add support for pointer
9939 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9941 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9943 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9945 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9946 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9948 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9950 * ada-exp.y (chop_separator): New function.
9951 (write_selectors): Rewrite to re-use chop_separator.
9952 (ada_nget_field_index, get_symbol_field_type): New functions.
9953 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9956 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9958 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9959 of SYMBOL_VALUE when working with function symbols.
9961 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9963 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9964 expressions. These expressions do not need to be rewriten.
9966 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9968 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9969 the given die is a declaration.
9971 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9973 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9974 Handle properly the case when the index type is an enumerated type.
9975 Do not return the subtype of the bounds type, just return the
9976 bounds type directly - this is not needed and is more consistent
9977 with what we do for arrays when no XA parallel type exists.
9979 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9981 * ada-lang.c (static_unwrap_type): Add forward declaration.
9982 (template_to_static_fixed_type): Fields of dynamic types sometimes
9983 also need to be unwrapped. Take this into account.
9984 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9985 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9986 * ada-typeprint.c (ada_print_type): Get the typename from
9987 the original type, not the base type.
9989 2008-01-03 Jerome Guitton <guitton@adacore.com>
9991 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9992 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9993 Update calls to ada_to_fixed_type.
9994 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9996 (ada_to_fixed_type): Add check_tag parameter; do not look for
9997 tag if null. When looking for a tag, use a fixed record type.
9998 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9999 * ada-valprint.c (printable_val_type, ada_value_print): Update
10000 calls to ada_to_fixed_type.
10002 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10004 * doublest.c (convert_floatformat_to_doublest): Call
10005 floatformat_to_doublest instead of floatformat_to_double and use
10006 DOUBLEST variables.
10007 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10008 instead of floatformat_from_double and use DOUBLEST variables.
10010 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10012 * MAINTAINERS (Write After Approval): Add self.
10014 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10016 * symfile.c (set_initial_language): Make non-static.
10017 * symfile.h (set_initial_language): Add declaration.
10018 * language.c: #include "symfile.h".
10019 (set_language): Call set_initial_language if the frame language
10020 could not be determined.
10022 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10024 * eval.c (evaluate_subexp_for_address): Provide frame address to
10025 locate_var_value only if it will be needed.
10027 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10029 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10031 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10033 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10034 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10035 This is needed to make sure that any other treatment applied
10036 to the resulting value does not fail for spurious reason,
10037 such as trying to take the address of this value.
10039 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10041 * ada-lang.c (ada_value_equal): Dereference reference types when
10044 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10046 Updated copyright notices for most files.
10048 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10050 * win32-nat.c (psapi_module_handle): Remove static.
10051 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10052 return first module found if base_address is zero. Don't initialize
10053 psapi function pointers here. Convert to cygwin paths when
10055 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10056 executable name. Use get_module_name when that fails or when
10058 (_initialize_psapi): New function. Initialize psapi stuff before it is
10059 needed or issue a warning if it is not found. Move psapi_module_handle
10062 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10064 * ada-lang.c (ada_remove_trailing_digits): New function.
10065 (ada_remove_po_subprogram_suffix): New function.
10066 (ada_decode): Improve. Move the description of the algorithm
10067 directly inside the code, instead of in the function global
10070 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10072 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10073 and always print the dereferenced value.
10075 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10077 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10078 of the case where the first argument is a reference.
10079 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10081 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10083 Implement support for Ada interface types.
10085 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10086 (ada_is_ignored_field): Ignore fields that are a dispatch table
10089 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10091 * top.c (print_gdb_version): Update copyright year.
10093 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10095 * ChangeLog-2007: New ChangeLog rotation.
10096 * ChangeLog: Reset for 2008.
10097 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10100 For older changes see ChangeLog-2007.
10106 version-control: never