1 2008-10-22 Joel brobecker <brobecker@adacore.com>
3 * gdbtypes.c (copy_type): New function.
4 * gdbtypes.h (copy_type): Add declaration.
5 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
8 2008-10-22 Joel Brobecker <brobecker@adacore.com>
10 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
11 (target_get_ada_task_ptid): New macro.
12 * target.c (default_get_ada_task_ptid): New function.
13 (update_current_target): Inherit field default_get_ada_task_ptid.
14 (update_current_target): Make default_get_ada_task_ptid the default
15 value for field to_get_ada_task_ptid.
16 * ada-lang.h (struct task_control_block): Delete. Never used.
17 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
19 (struct ada_task_info): New.
20 (ada_task_is_alive, ada_find_printable_frame)
21 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
23 (ada_build_task_list): Update prototype.
24 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
25 * ada-lang.c (ada_find_printable_frame): Make non-static.
26 * ada-tasks.c: New file.
27 * Makefile.in (SFILES): Add ada-tasks.c.
28 (COMMON_OBS): Add ada-tasks.o.
29 * linux-thread-db.c (thread_db_find_thread_from_tid)
30 (thread_db_get_ada_task_ptid): New functions.
31 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
33 2008-10-22 Tom Tromey <tromey@redhat.com>
36 * c-exp.y (string_exp): New production.
39 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
41 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
44 2008-10-20 Joel Brobecker <brobecker@adacore.com>
46 * NEWS: Add entry mentioning thread-support on Tru64
48 2008-10-19 Joel Brobecker <brobecker@adacore.com>
50 * dec-thread.c: New file.
51 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
54 2008-10-19 Hui Zhu <teawater@gmail.com>
56 * infrun.c (handle_inferior_event): Set "stop_pc" when
57 TARGET_WAITKIND_NO_HISTORY.
59 2008-10-19 Pedro Alves <pedro@codesourcery.com>
61 * python/python-value.c (value_object_methods)
62 (value_object_as_number, value_object_as_mapping): Move to bottom
64 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
65 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
66 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
67 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
68 (valpy_richcompare, valpy_dereference): Don't forward-declare.
69 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
71 2008-10-18 Pedro Alves <pedro@codesourcery.com>
73 * infrun.c (adjust_pc_after_break): Do nothing if executing in
76 2008-10-17 Pedro Alves <pedro@codesourcery.com>
78 * infcmd.c (GO_USAGE): Delete.
81 2008-10-17 Michael Snyder <msnyder@vmware.com>
82 Target interface for reverse debugging.
83 * target.h (enum target_waitkind):
84 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
85 (struct target_ops): New method to_can_execute_reverse.
86 (target_can_execute_reverse): New macro.
87 * target.c (update_current_target): Inherit to_can_execute_reverse.
89 Remote interface for reverse debugging.
90 * remote.c (remote_can_execute_reverse): New target method.
91 (remote_resume): Check for reverse exec direction, and send
92 appropriate command to target.
93 (remote_wait_as): Check target response for NO_HISTORY status.
94 Also check for empty reply (target doesn't understand "bs" or "bc).
95 (remote_vcont_resume): Jump out if attempting reverse execution.
97 Event handling interface for reverse debugging.
98 * infrun.c (execution_direction): New state variable.
99 (enum inferior_stop_reason): Add NO_HISTORY reason.
100 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
101 Handle stepping over a function call in reverse.
102 Handle stepping thru a line range in reverse.
103 Handle setting a step-resume breakpoint in reverse.
104 Handle stepping into a function in reverse.
105 Handle stepping between line ranges in reverse.
106 (print_stop_reason): Print reason for NO_HISTORY.
107 (step_into_function): Rename to handle_step_into_function.
108 (handle_step_into_function_backward): New function.
109 (set_exec_direction_func, show_exec_direction_func): New funcs.
110 (proceed): No need to singlestep over a breakpoint
111 when resuming in reverse.
113 * inferior.h (enum exec_direction_kind): New enum.
114 (execution_direction): Export new execution state variable.
116 * breakpoint.c (make_breakpoint_silent): New function.
117 * breakpoint.h (make_breakpoint_silent): Export.
118 * infcmd.c (finish_command): Check for reverse exec direction.
119 (finish_backward): New function, handle finish cmd in reverse.
121 User interface for reverse execution.
122 * Makefile.in (reverse.c): New file.
123 * reverse.c: New file. User interface for reverse execution.
125 2008-10-17 Pedro Alves <pedro@codesourcery.com>
127 * remote.c (record_currthread): Add inferior before child threads.
128 (remote_threads_info): Check for exited threads. Mention
131 2008-10-16 Joel Brobecker <brobecker@adacore.com>
133 * breakpoint.h (enum bptype): New enum bp_catchpoint.
134 Delete bp_catch_fork and bp_catch_vfork.
135 (struct breakpoint_ops): Add new methods "insert", "remove"
136 and "breakpoint_hit".
137 * breakpoint.c (create_fork_vfork_event_catchpoint)
138 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
139 (insert_catchpoint): Remove handling of bp_catch_fork and
140 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
142 (insert_bp_location, update_breakpoints_after_exec)
143 (remove_breakpoint, bpstat_check_location, bpstat_what)
144 (allocate_bp_location): Likewise.
145 (print_it_typical, print_one_breakpoint_location, mention): Remove
146 handling of bp_catch_fork and bp_catch_vfork breakpoints.
147 (ep_is_catchpoint, user_settable_breakpoint)
148 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
149 (breakpoint_re_set_one, disable_command, enable_command):
150 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
151 bp_catchpoint breakpoints.
152 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
153 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
155 (catch_fork_breakpoint_ops): New static constant.
156 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
157 (print_it_catch_vfork, print_one_catch_vfork)
158 (print_mention_catch_vfork): New functions.
159 (catch_vfork_breakpoint_ops): New static constant.
160 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
161 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
162 to create the fork and vfork catchpoints.
163 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
164 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
166 (catch_exception_unhandled_breakpoint_ops): Likewise.
167 (catch_assert_breakpoint_ops): Likewise.
169 2008-10-16 Pedro Alves <pedro@codesourcery.com>
171 * remote.c (set_general_process): New.
172 (remote_check_symbols): Use it.
174 2008-10-16 Pedro Alves <pedro@codesourcery.com>
176 * remote.c (push_remote_target): Delete.
177 * target.h (push_remote_target): Delete declaration.
179 2008-10-15 Pedro Alves <pedro@codesourcery.com>
181 * remote.c (remote_close): Unregister remote_desc from the event
182 loop. Always restore the SIGINT handler. Discard all inferiors
184 (remote_detach_1, remote_disconnect): Don't unregister the file
185 descriptor from the event loop here.
186 (interrupt_query, readchar, getpkt_sane): Pop the target instead
187 of morning the current inferior.
188 (remote_kill): Don't unregister the file descriptor from the event
190 (remote_mourn_1): Don't discard inferiors here.
192 2008-10-15 Pedro Alves <pedro@codesourcery.com>
194 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
196 (moribund_breakpoint_here_p): Record the moribund
197 location in the moribund_locations vector.
198 * breakpoint.h (moribund_breakpoint_here_p): Declare.
199 (displaced_step_fixup): Check if the breakpoint the thread was
200 trying to step over has been removed since having been placed in
201 the displaced stepping queue.
202 (adjust_pc_after_break): In non-stop mode, check for a moribund
203 breakpoint at the stop pc.
204 (handle_inferior_event): Don't retire moribund breakpoints on
205 TARGET_WAITKIND_IGNORE.
207 2008-10-15 Pedro Alves <pedro@codesourcery.com>
209 * infrun.c (displaced_step_prepare): Switch thread temporarily
211 (displaced_step_fixup): Make sure target_resume sees ptid as
212 inferior_ptid. Add debug output.
214 2008-10-14 Pedro Alves <pedro@codesourcery.com>
218 * breakpoint.c (show_breakpoint_hit_counts): Delete.
219 (print_one_breakpoint_location): Adjust.
220 (breakpoint_clear_ignore_counts): Delete.
221 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
223 * target.c (generic_mourn_inferior): Don't clear ignore
224 counts (never reached).
226 2008-10-10 Doug Evans <dje@google.com>
228 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
229 for dwarf section offsets and sizes.
231 (dwarf2_per_cu_data): Ditto.
232 (create_all_comp_units): Change offset to unsigned int.
233 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
234 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
236 * dwarf2read.c (read_initial_length): Delete cu_header arg.
238 (read_checked_initial_length_and_offset): New function.
239 (read_offset_1): New function.
240 (read_offset): Call it.
241 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
242 instead of read_initial_length. Call read_offset_1 instead of
245 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
248 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
249 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
250 DW_AT_HP_block_index.
252 2008-10-10 Pedro Alves <pedro@codesourcery.com>
254 * remote.c (remote_start_remote): Always tell the stub if we're in
257 2008-10-09 Pedro Alves <pedro@codesourcery.com>
259 * remote.c (remote_wait): Rename to...
260 (remote_wait_as): ... this. Don't loop here. If the remote
261 didn't stop, return TARGET_WAITKIND_IGNORE.
262 (remote_wait): New, reimplemented on top of remote_wait_as.
264 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
266 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
269 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
271 * MAINTAINERS (Write After Approval): Add myself.
273 2008-10-09 Pedro Alves <pedro@codesourcery.com>
275 Make it compile without warnings.
277 * procfs.c (create_procinfo): Initialize `parent'.
278 (dead_procinfo): Pass a constant string as format to error.
279 (procfs_address_to_host_pointer): Add cast to gdb_type *.
280 (procfs_find_LDT_entry): Adjust format string to long int
282 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
283 (procfs_xfer_memory): Adjust prototype.
284 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
285 variable as printf_filtered format.
286 (procfs_make_note_section): Change type of auxv local to gdb_byte.
287 * Makefile.in: Remove special rule.
289 2008-10-09 Pedro Alves <pedro@codesourcery.com>
290 Daniel Jacobowitz <dan@codesourcery.com>
292 * remote.c (remote_open_1): Move acknowledging any pending ack,
293 querying supported features, activating noack mode, finding the
294 target description, enabling extended remote, and checking remote
295 symbols from here ...
296 (remote_start_remote): ... to here.
297 (remote_open_1): Don't pop the target if it is already gone.
298 * target.c (unpush_target): Check for the dummy target.
300 2008-10-09 Pedro Alves <pedro@codesourcery.com>
302 * ser-mingw.c: Include "command.h".
303 (pipe_windows_open): Declare locals at the beginning of the scope.
305 2008-10-08 Pedro Alves <pedro@codesourcery.com>
307 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
309 (remote_open_1): Clear waiting_for_stop_reply.
310 (remote_resume): Set waiting_for_stop_reply.
311 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
312 (putpkt_binary): If we're in async mode and waiting for a stop
313 reply, bail out with an error.
314 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
316 2008-10-08 Pedro Alves <pedro@codesourcery.com>
318 * remote.c (remote_get_thread_info): If the remote doesn't support
321 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
323 Convert static_kind into loc_kind enum.
324 * gdbtypes.h (enum field_loc_kind): New.
325 (union field_location): New field dwarf_block.
326 (struct field): Rename static_kind as loc_kind.
327 (FIELD_STATIC_KIND): Rename to ...
328 (FIELD_LOC_KIND): ... here.
329 (TYPE_FIELD_STATIC_KIND): Rename to ...
330 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
331 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
332 (TYPE_FIELD_STATIC): Remove.
333 (TYPE_FIELD_BITPOS): Reformat.
334 (SET_FIELD_BITPOS): New.
335 (FIELD_PHYSADDR): Rename to ...
336 (FIELD_STATIC_PHYSADDR): ... here.
337 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
338 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
339 (FIELD_PHYSNAME): Rename to ...
340 (FIELD_STATIC_PHYSNAME): ... here.
341 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
342 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
343 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
344 (field_is_static): New declaration.
345 * gdbtypes.c (field_is_static): New function.
346 (copy_type_recursive): Update throughout.
347 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
348 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
349 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
351 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
352 Pedro Alves <pedro@codesourcery.com>
354 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
355 avoid a name collision.
356 * gnu-nat.c: Likewise.
357 * i386gnu-nat.c: Likewise.
359 2008-10-07 Joel Brobecker <brobecker@adacore.com>
361 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
362 of arguments that are references.
364 2008-10-06 Doug Evans <dje@google.com>
366 * dwarf2read.c (dwarf2_die_debug): New static global.
367 (dump_die_shallow): Renamed from dump_die, New args f, indent.
368 Print to specified file, indented by the specified amount.
369 (dump_die_for_error): New fn. Point all existing callers of
371 (dump_die_die_1,dump_die): New fns, replaces ...
372 (dump_die_list): ... deleted.
373 (read_die_and_children_1): Old contents of read_die_and_children
375 (read_die_and_children): Rewrite.
376 (read_die_and_siblings): Call read_die_and_children_1 instead of
377 read_die_and_children.
378 (_initialize_dwarf2_read): New option "debug dwarf2-die".
379 * gdbinit.in (pdie): New macro.
381 * dwarf2read.c (offset_in_cu_p): New function.
382 (find_partial_die,follow_die_ref): Use it.
384 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
385 (maintenance_info_psymtabs): Ditto.
387 2008-10-05 Michael Snyder <msnyder@vmware.com>
389 * infrun.c (handle_inferior_event): Fix typo in comment.
391 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
393 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
395 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
398 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
401 2008-10-03 Joel Brobecker <brobecker@adacore.com>
403 * solib-osf.c: Include "solib.h".
405 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
407 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
408 and check for out-of-memory condition.
409 * exec.c (exec_file_command): Call it.
410 * infrun.c (handle_command, xdb_handle_command): Likewise.
411 * interps.c (interpreter_exec_cmd): Likewise.
412 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
413 * procfs.c (info_proc_cmd): Likewise.
414 * remote-mips.c (common_open): Likewise.
415 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
416 (gdbsim_open): Likewise.
417 * remote.c (extended_remote_run, remote_put_command)
418 (remote_get_command, remote_delete_command): Likewise.
419 * ser-mingw.c (pipe_windows_open): Likesise.
420 * source.c (add_path, show_substitute_path_command)
421 (unset_substitute_path_command, set_substitute_path_command):
423 * stack.c (backtrace_command): Likewise.
424 * symfile.c (symbol_file_command, generic_load)
425 (add_symbol_file_command): Likesise.
426 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
427 (maintenance_print_msymbols): Likewise.
429 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
431 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
432 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
433 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
434 valops.c (value_cast), varobj.c (c_number_of_children): Replace
435 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
436 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
437 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
438 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
439 (f77_get_upperbound): ... this function handling now only
440 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
441 (f77_get_dynamic_lowerbound): Replace with ...
442 (f77_get_lowerbound): ... this function handling now only
443 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
444 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
445 Update their callers.
446 * eval.c (evaluate_subexp_standard): Update their callers.
447 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
448 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
450 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
451 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
452 the lower_bound_was_default variable. Update the
453 f77_get_dynamic_upperbound, f77_get_upperbound and
454 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
455 * gdbtypes.c (print_bound_type): Remove the function.
456 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
458 * gdbtypes.h (enum array_bound_type): Remove.
459 (struct main_type): Remove the fields upper_bound_type and
460 lower_bound_type. Comment the new overload of the field artificial.
461 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
462 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
463 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
464 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
466 2008-10-02 Tom Tromey <tromey@redhat.com>
468 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
470 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
472 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
474 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
475 (mips_linux_init_abi): Do not override skip_trampoline_code.
476 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
477 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
478 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
479 (mips_skip_mips16_trampoline_code): Rename from
480 mips_skip_trampoline_code.
481 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
482 * infrun.c (handle_inferior_event): Do not pass zero to
483 in_solib_dynsym_resolve_code.
485 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
486 Pedro Alves <pedro@codesourcery.com>
488 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
491 2008-10-01 Tom Tromey <tromey@redhat.com>
493 * symtab.c (search_symbols): Update.
494 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
496 2008-10-01 Tom Tromey <tromey@redhat.com>
498 * symfile.c (syms_from_objfile): Update.
499 (reread_symbols): Update.
500 * objfiles.h (OBJF_SYMS): Remove.
501 (OBJF_REORDERED): Renumber.
502 (OBJF_SHARED): Likewise.
503 (OBJF_READNOW): Likewise.
504 (OBJF_USERLOADED): Likewise.
506 2008-10-01 Tom Tromey <tromey@redhat.com>
508 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
509 (find_pc_sect_symtab): Likewise.
510 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
511 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
512 MSYMBOL_TYPE, not SYMBOL_TYPE.
513 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
514 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
515 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
517 * m2-exp.y (yylex): Use SYMBOL_CLASS.
519 2008-10-01 Tom Tromey <tromey@redhat.com>
521 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
522 (scan_xcoff_symtab): Update.
523 * mdebugread.c (record_minimal_symbol): Update.
524 (parse_partial_symbols): Update.
525 * elfread.c (record_minimal_symbol): Update.
526 * dbxread.c (record_minimal_symbol): Update.
527 * coffread.c (record_minimal_symbol): Update.
528 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
529 (sh64_elf_make_msymbol_special): Update.
530 * mips-tdep.c (mips_elf_make_msymbol_special): Use
531 MSYMBOL_TARGET_FLAG_1.
532 (mips_elf_make_msymbol_special): Likewise.
533 (msymbol_is_special): Likewise.
534 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
535 (install_minimal_symbols): Likewise.
536 (prim_record_minimal_symbol): Update.
537 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
538 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
539 (MSYMBOL_SET_RTI): Redefine.
540 (MSYMBOL_IS_RTC): Redefine.
541 (MSYMBOL_IS_RTI): Redefine.
542 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
543 (MSYMBOL_IS_SPECIAL): Redefine.
544 * symtab.h (struct minimal_symbol) <info>: Remove.
545 <target_flag_1, target_flag_2>: New fields.
546 (MSYMBOL_INFO): Remove.
547 (MSYMBOL_TARGET_FLAG_1): New macro.
548 (MSYMBOL_TARGET_FLAG_2): Likewise.
549 (prim_record_minimal_symbol_and_info): Update.
551 2008-09-30 Joel Brobecker <brobecker@adacore.com>
553 * ada-lang.c (is_digits_suffix): Delete unused function.
555 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
557 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
560 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
562 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
564 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
565 supposed to be null. Fixes debugger segfaults.
566 (is_unchecked_variant): New function.
567 (to_fixed_variant_branch_type): Modify to leave unchecked unions
569 (ada_template_to_fixed_record_type_1): Fix comment.
571 2008-09-30 Joel Brobecker <brobecker@adacore.com>
573 * ada-lang.c (standard_exc): New static constant.
574 (ada_exception_catchpoint_cond_string): Add special handling
575 for the predefined exceptions.
577 2008-09-30 Joel Brobecker <brobecker@adacore.com>
579 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
580 the code accordingly.
582 2008-09-30 Joel Brobecker <brobecker@adacore.com>
584 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
585 treatment of expect_type. Return the correct type when dereferencing
588 2008-09-30 Tom Tromey <tromey@redhat.com>
591 * symtab.c (struct add_macro_name_data): New struct.
592 (add_macro_name): New function.
593 (default_make_symbol_completion_list): Complete macro names.
594 * scm-lang.c (scm_language_defn): Update.
595 * p-lang.c (pascal_language_defn): Update.
596 * objc-lang.c (objc_language_defn): Update.
597 * macrotab.h (macro_callback_fn): Add user_data argument.
598 (macro_for_each): Likewise.
599 (macro_for_each_in_scope): Declare.
600 * macrotab.c: (struct macro_for_each_data): New struct.
601 (foreach_macro): Use it.
602 (macro_for_each): Likewise.
603 (foreach_macro_in_scope): New function.
604 (macro_for_each_in_scope): Likewise.
605 * macrocmd.c (print_one_macro): Add argument.
606 (macro_list_command): Pass NULL to macro_for_each.
607 * m2-lang.c (m2_language_defn): Update.
608 * language.h (struct language_defn) <la_macro_expansion>: New
610 (macro_expansion): New enum.
611 * language.c (unknown_language_defn): Update. Fix order of
613 (auto_language_defn): Likewise.
614 (local_language_defn): Update.
615 * jv-lang.c (java_language_defn): Update.
616 * f-lang.c (f_language_defn): Update.
617 * c-lang.c (c_language_defn): Update.
618 (cplus_language_defn): Likewise.
619 (asm_language_defn): Likewise.
620 (minimal_language_defn): Likewise.
621 * ada-lang.c (ada_language_defn): Update.
623 2008-09-30 Joel Brobecker <brobecker@adacore.com>
625 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
626 (get_scope_pc_bounds): Use it.
628 2008-09-27 Tom Tromey <tromey@redhat.com>
631 * macrocmd.c (extract_identifier): Add is_parameter argument.
632 (macro_define_command): Update.
633 (macro_undef_command): Likewise.
634 * macroexp.c (stringify): New function.
635 (find_parameter): Likewise.
636 (gather_arguments): Add nargs argument. Handle varargs.
637 (substitute_args): Add is_varargs and va_arg_name arguments.
638 Handle varargs, splicing, stringification. Use find_parameter.
639 (expand): Handle varargs.
641 2008-09-27 Tom Tromey <tromey@redhat.com>
643 * scm-lang.c (scm_language_defn): Update.
644 * p-typeprint.c (pascal_print_typedef): New function.
645 * p-lang.h: (pascal_print_typedef): Declare.
646 * p-lang.c (pascal_language_defn): Update.
647 * objc-lang.c (objc_language_defn): Update.
648 * m2-typeprint.c (m2_print_typedef): New function.
649 * m2-lang.h (m2_print_typedef): Declare.
650 * m2-lang.c (m2_language_defn): Update.
651 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
653 (struct language_defn) <la_print_typedef>: New field.
654 (default_print_typedef): Declare.
655 (LA_PRINT_TYPEDEF): New define.
656 * language.c (unknown_language_defn): Update.
657 (auto_language_defn): Update.
658 (local_language_defn): Update.
659 * jv-lang.c (java_language_defn): Update.
660 * f-lang.c (f_language_defn): Update.
661 * c-typeprint.c (c_print_typedef): New function.
662 * c-lang.h (c_print_typedef): Declare.
663 * c-lang.c (c_language_defn): Update.
664 (cplus_language_defn): Update.
665 (asm_language_defn): Update.
666 (minimal_language_defn): Update.
667 * ada-lang.c (ada_language_defn): Update.
668 * typeprint.c (default_print_typedef): New function.
670 2008-09-27 Tom Tromey <tromey@redhat.com>
672 * jv-exp.y (insert_exp): Define using ISO syntax.
673 (copy_exp): Likewise.
674 (push_expression_name): Likewise.
675 (push_fieldnames): Likewise.
676 (java_type_from_name): Likewise.
679 (parse_number): Likewise.
681 2008-09-26 Joel Brobecker <brobecker@adacore.com>
683 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
685 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
687 * stack.c (print_frame_args): Fix typos in comments.
689 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
691 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
693 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
695 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
697 2008-09-24 Andreas Schwab <schwab@suse.de>
699 * frame.c (get_frame_register_bytes): Take pseudo registers into
700 account. Avoid excessive function calls.
702 2008-09-23 Doug Evans <dje@google.com>
704 * dcache.c (state_chars): New static global.
705 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
707 (dcache_info): Print cache state as mnemonically useful letters instead
710 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
712 2008-09-22 Tom Tromey <tromey@redhat.com>
714 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
717 2008-09-22 Pedro Alves <pedro@codesourcery.com>
719 * infrun.c (follow_exec): Don't do a generic mourn. Instead
720 inline the required bits.
721 * breakpoint.h (enum inf_context): Add inf_execd.
723 2008-09-22 Pedro Alves <pedro@codesourcery.com>
725 * infrun.c (handle_inferior_event): In the follow exec case,
726 context-switch before doing anything else.
728 2008-09-22 Pedro Alves <pedro@codesourcery.com>
730 * top.c (any_thread_of, kill_or_detach): New functions.
731 (quit_target): Iterate over all inferiors, killing or detaching
734 2008-09-22 Pedro Alves <pedro@codesourcery.com>
736 Remove the attach_flag global, and make it per-inferior.
738 * inferior.h (attach_flag): Delete.
739 (inferior_process): Declare.
740 * solib.c (update_solib_list): Adjust.
741 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
742 * inf-ptrace.c (inf_ptrace_detach): Adjust.
743 (inf_ptrace_files_info): Get it from the current inferior.
744 * inf-ttrace.c (inf_ttrace_attach): Adjust.
745 (inf_ttrace_files_info): Get it from the current
747 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
748 (clear_sigint_trap): Get it from the current process.
749 * remote.c (extended_remote_attach_1)
750 (extended_remote_create_inferior_1): Adjust.
751 * top.c (quit_confirm, quit_target): Get it from the current inferior.
752 * procfs.c (do_detach): Adjust.
753 (procfs_wait): Get it from the event inferior.
754 (procfs_files_info): Get it from the current inferior.
755 * nto-procfs.c (procfs_files_info): Likewise.
756 (procfs_attach): Adjust. Set the attach_flag here.
757 (do_attach): Don't set it here.
758 (procfs_detach): Don't clear it.
759 (procfs_mourn_inferior): Don't clear it.
760 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
761 * target.c (attach_flag): Delete.
762 (generic_mourn_inferior): Don't clear it.
763 * win32-nat.c (get_win32_debug_event): Get it from the event
765 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
766 in the inferior accordingly.
767 (win32_attach): Don't set the attach_flag here. Pass 1 to
768 do_intial_win32_stuff.
769 (win32_files_info): Get it from the current inferior.
770 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
771 do_intial_win32_stuff.
773 2008-09-22 Pedro Alves <pedro@codesourcery.com>
775 Make the stop_soon global be per-inferior instead.
777 * infcmd.c (attach_command_post_wait): Adjust.
778 (attach_command): Likewise.
780 * inferior.h (stop_soon): Delete.
781 (struct inferior): Add stop_soon member.
783 * infrun.c (stop_soon): Delete.
784 (clear_proceed_status, start_remote)
785 (fetch_inferior_event, handle_inferior_event): Adjust.
786 (signal_stop_state): Don't check stop_soon here. Check in callers
788 (save_inferior_status, restore_inferior_status): Adjust.
790 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
791 signals to common code if starting up the inferior.
793 * inferior.h (struct inferior_info): Added stop_soon member.
794 * inferior.c (add_inferior) Clear stop_soon.
796 * mips-tdep.c (heuristic_proc_start): Adjust.
797 * nto-procfs.c (procfs_create_inferior): Adjust.
798 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
799 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
800 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
801 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
803 * win32-nat.c (do_initial_win32_stuff): Adjust.
805 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
807 2008-09-22 Pedro Alves <pedro@codesourcery.com>
809 Implement remote multi-process extensions.
811 * remote.c (struct remote_state): Add extended and
812 multi_process_aware fields.
813 (remote_multi_process_p): New.
815 (record_currthread): Use thread_change_ptid. Notice new
817 (set_thread, remote_thread_alive): Use write_ptid.
818 (write_ptid, read_ptid): New.
819 (remote_current_thread, remote_threads_extra_info): Use them.
820 (remote_threads_info): Likewise. Detect new inferiors.
821 (remote_start_remote): Add inferior to inferior list.
822 (remote_multi_process_feature): New.
823 (remote_protocol_features): Add "multiprocess" feature.
824 (remote_query_supported): Pass "multiprocess+" as supported
826 (remote_open_1): Clear multi_process_aware. Set extended
828 (remote_detach_1): Detach current process. Use extended packet
829 format for extended-remote multi-process. Detach process from the
830 inferior list. Only mourn after printing output.
831 (extended_remote_attach_1): Add process to the inferior list.
832 (remote_vcont_resume): Use write_ptid to pass the thread ids.
833 (remote_wait): Use read_ptid. Implement the extended
834 multi-process extension format of the 'W' and 'X' reply packets.
835 Remove exited inferiors from inferior list.
836 (remote_xfer_memory): Set general thread.
838 (extended_remote_kill): New.
839 (remote_mourn_1): Discard all inferiors.
840 (select_new_thread_callback): New.
841 (extended_remote_mourn_1): If there are more processes to debug,
842 switch to a thread in another process, and don't pop the target.
843 (extended_remote_create_inferior_1): Add the new process to the
845 (remote_stopped_by_watchpoint): Indenting.
846 (remote_xfer_partial): Set the general thread.
847 (remote_pid_to_str): If the remote is multi-process aware, print
848 the process id as well as the thread id.
849 (remote_get_thread_local_address): Use write_ptid.
850 (init_extended_remote_ops): Register extended_remote_kill.
851 (_initialize_remote): Register new packets. Change
852 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
855 * thread.c (thread_change_ptid): Also account for the inferior pid
858 * inferior.h (discard_all_inferiors): Declare.
859 * inferior.c (discard_all_inferiors): New.
861 2008-09-22 Pedro Alves <pedro@codesourcery.com>
863 * gnu-nat.c (gnu_attach): Add process to inferiors table.
864 (gnu_detach): Remove it.
865 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
867 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
868 to inferior table accordingly.
869 (inf_ptrace_attach): Add new process to inferior table.
870 (inf_ptrace_detach): Remove it.
871 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
872 to inferior table accordingly.
873 (inf_ttrace_attach): Add process to inferior table.
874 (inf_ttrace_detach): Remove it.
875 * linux-fork.c (init_fork_list): Delete any left over inferior.
876 (linux_fork_mourn_inferior, detach_fork_command): Also delete
877 processes from inferior list.
878 * monitor.c (monitor_open): Add process to inferior list.
879 (monitor_close): Remove it.
880 * nto-procfs.c (procfs_attach): Add process to inferior list.
881 Find threads after pushing the target.
882 (procfs_detach): Remove process from inferior list.
883 (procfs_create_inferior): Add process to inferior list.
884 * procfs.c (procfs_detach): Remove process from inferior list.
885 (do_attach): Add process to inferior list.
886 * remote-sim.c (sim_create_inferior): Add process to inferior list.
887 (gdbsim_close): Remove it.
888 * target.c (generic_mourn_inferior): If inferior_ptid is not
889 null_ptid, remove the corresponding inferior from inferior list.
890 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
891 (win32_detach): Remove it.
892 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
893 to inferior list accordingly.
894 * fork-child.c (fork_inferior): Add process to inferior list.
895 * corelow.c (CORELOW_PID): Define.
896 (core_close): Remove core from inferior list.
899 2008-09-22 Pedro Alves <pedro@codesourcery.com>
901 * inferior.h: Forward declare struct ui_out.
902 Forward declare struct private_inferior.
903 (struct inferior): New.
904 (init_inferior_list, add_inferior, add_inferior_silent)
905 (delete_inferior, delete_inferior_silent, detach_inferior)
906 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
907 (valid_inferior_id, find_inferior_pid): New functions.
908 (inferior_callback_func): New typedef.
909 (iterate_over_inferiors, print_inferior, have_inferiors)
910 (current_inferior): New functions.
911 * inferior.c: New file.
913 * Makefile.in (SFILES): Add inferior.c.
914 (COMMON_OBS): Add inferior.o.
916 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
918 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
919 instead of determining symbol and line info directly.
920 * MAINTAINERS: Update my email address.
922 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
924 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
925 at the same address as a prologue marker. Do not skip an entire
928 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
930 * frame.c (get_frame_register_bytes): Comment improvments.
932 2008-09-22 Pedro Alves <pedro@codesourcery.com>
934 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
937 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
939 * MAINTAINERS: Update my email address.
941 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
943 * frame.c (get_frame_register_bytes): Detect bad debug info.
945 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
947 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
948 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
950 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
952 (handle_inferior_event): ... here after the add_thread call together
953 with the local adjust_pc_after_break and reinit_frame_cache calls.
955 2008-09-16 David Daney <ddaney@avtrex.com>
957 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
958 all hardware bpstats.
960 2008-09-16 Joel Brobecker <brobecker@adacore.com>
964 2008-09-15 Mark Kettenis <kettenis@gnu.org>
966 * infcall.c (generic_push_dummy_code): Remove.
967 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
969 2008-09-15 Doug Evans <dje@google.com>
971 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
972 (struct attribute): Ditto.
974 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
976 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
977 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
979 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
980 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
981 Correct arguments and improve comments.
982 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
984 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
985 point DBX register, change error to warning, and improve comments.
987 2008-09-14 Doug Evans <dje@google.com>
989 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
991 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
993 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
995 2008-09-13 Joel Brobecker <brobecker@adacore.com>
997 * defs.h (GCC_GENERATED_STDINT_H): Define.
999 2008-09-13 Tom Tromey <tromey@redhat.com>
1001 * varobj.c (varobj_set_display_format): Use xfree.
1002 * tracepoint.c (stringify_collection_list): Use xfree.
1003 * remote-fileio.c (remote_fileio_reset): Use xfree.
1004 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1005 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1007 * cp-support.c (mangled_name_to_comp): Use xfree.
1009 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1011 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1012 the associated complete symbol is also in the list.
1013 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1014 extracted out from ada_lookup_symbol_list.
1015 (ada_lookup_symbol_list): Use them. Remove the search through
1016 the minimal symbols.
1018 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1020 * dwarf2read.c (add_partial_subprogram): New procedure.
1021 (scan_partial_symbols): Use it.
1022 (load_partial_dies): Read in children of subprogram and lexical
1023 blocks for Ada compilation units.
1025 2008-09-13 Tom Tromey <tromey@redhat.com>
1027 * symfile.c (build_id_verify): Free 'found'.
1028 (find_separate_debug_file): Use xfree, not free.
1030 2008-09-12 Doug Evans <dje@google.com>
1032 * corefile.c (write_memory): Remove unnecessary copying.
1034 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1035 order of _initialize_* fns.
1037 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1038 first_die_offset. All uses updated.
1039 Delete unused members cu_head_ptr, next.
1040 Move members base_known, base_address to ...
1041 (dwarf2_cu) ... here. All uses updated.
1043 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1045 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1046 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1050 * fork-child.c (startup_inferior): Use target_wait and target_resume
1051 directly instead of calling wait_for_inferior / resume.
1053 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1054 or init_wait_for_inferior.
1055 (run_command_1): Call init_wait_for_inferior.
1057 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1059 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1060 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1061 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1062 builtin_type_unsigned_char, builtin_type_unsigned_short,
1063 builtin_type_unsigned_int, builtin_type_unsigned_long,
1064 builtin_type_float, builtin_type_double, builtin_type_long_double,
1065 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1066 builtin_type_bool, builtin_type_long_long,
1067 builtin_type_unsigned_long_long): Remove macros.
1069 (builtin_type_f_character, builtin_type_f_integer,
1070 builtin_type_f_integer_s2, builtin_type_f_logical,
1071 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1072 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1073 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1074 builtin_type_f_complex_s32): Likewise.
1076 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1077 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1079 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1080 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1082 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1083 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1085 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1087 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1088 target_gdbarch instead of builtin_type_void_data_ptr.
1089 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1090 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1091 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1092 open_symbol_file_object): Likewise.
1093 * nto-tdep.c (LM_ADDR): Likewise.
1095 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1097 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1098 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1099 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1103 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1104 and its associated types to perform pointer conversion.
1105 (procfs_can_use_hw_breakpoint): Likewise.
1106 (procfs_auxv_parse): Remove unused variable.
1108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1110 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1111 instead of builtin_type_void_data_ptr.
1112 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1116 * expprint.c (print_subexp_standard): Compare against builtin type
1117 associated with exp->gdbarch instead of builtin_type_char.
1119 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1120 extract values of arbitrary logical type. Handle arbitrary
1123 * printcmd.c (float_type_from_length): New function.
1124 (print_scalar_formatted, printf_command): Use it.
1126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1128 * valops.c: Include "objfiles.h" and "symtab.h".
1129 (find_function_in_inferior): New argument OBJF_P. Use it to return
1130 objfile where function is defined. Use per-objfile arch types
1131 instead of builtin_type_ to define default return type.
1133 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1134 architecture to define inferior call argument types.
1135 * gcore.c (derive_heap_segment): Likewise.
1136 * objc-lang.c (value_nsstring): Likewise.
1137 * scm-lang.c (scm_lookup_name): Likewise.
1138 * scm-valprint.c (scm_inferior_print): Likewise.
1139 * valops.c (value_allocate_space_in_inferior): Likewise.
1141 * eval.c (evaluate_subexp_standard): Update calls.
1142 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1144 * linux-fork.c: Include "objfiles.h".
1145 * scm-lang.c: Include "objfiles.h".
1146 * scm-valprint.c: Include "objfiles.h".
1148 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1150 * gdbarch.sh (name_of_malloc): Remove.
1151 * gdbarch.c, gdbarch.h: Re-generate.
1152 * valops.c (value_allocate_space_in_inferior): Do not call
1153 gdbarch_name_of_malloc.
1155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1157 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1158 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1159 (value_bit_index): Use extract_unsigned_integer
1160 instead of unpack_long to read single byte.
1162 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1164 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1165 associates types instead of builtin_type_ macros.
1166 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1167 (call_function_by_hand): Use per-architecture "int" type as
1168 fall-back if find_function_addr returns NULL VALUE_TYPE.
1169 Update call to value_arg_coerce.
1171 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1173 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1174 (cplus_make_method_ptr): Add TYPE parameter.
1175 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1176 on to current_cp_abi.method_ptr_size callback.
1177 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1178 current_cp_abi.make_method_ptr callback.
1180 * gdbtypes.c (lookup_methodptr_type): Pass target type
1181 argument to cplus_method_ptr_size.
1182 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1183 (value_struct_elt_for_reference): Likewise.
1185 * gnu-v3-abi.c (get_class_arch): New function.
1186 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1187 instead of current_gdbarch. Update all callers.
1188 (gnuv3_get_vtable): Likewise.
1189 (gnuv3_get_virtual_fn): Likewise.
1190 (gnuv3_decode_method_ptr): Likewise.
1191 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1192 Use it instead of current_gdbarch.
1193 (gnuv3_virtual_fn_field): Likewise.
1194 (gnuv3_baseclass_offset): Likewise.
1195 (gnuv3_print_method_ptr): Likewise.
1196 (gnuv3_method_ptr_to_value): Likewise.
1197 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1198 class architecture. Use architecture types instead of builtin types.
1199 (gnuv3_make_method_ptr): Likewise.
1201 * cp-valprint.c (cp_print_class_member): Expect pointer type
1202 instead of class type. Use its length when extracting value.
1203 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1205 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1207 * stack.c (return_command): Use frame architecture to determine
1208 default integer return type.
1210 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1211 to determine pointer types.
1212 (f77_get_dynamic_upperbound): Likewise.
1214 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1215 (resolve_msgsend): Use architecture of current frame to determine
1216 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1217 (resolve_msgsend_stret, resolve_msgsend_super,
1218 resolve_msgsend_super_stret): Likewise.
1220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1222 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1223 instead of builtin_type_ macros.
1224 * amd64-tdep.c (amd64_register_type): Likewise.
1225 (amd64_get_longjmp_target): Likewise.
1226 * arm-tdep.c (arm_register_type): Likewise.
1227 * avr-tdep.c (avr_register_type): Likewise.
1228 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1229 * frv-tdep.c (frv_register_type): Likewise.
1230 * h8300-tdep.c (h8300_register_type): Likewise.
1231 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1232 hppa_skip_trampoline_code): Likewise.
1233 * i386-tdep.c (i386_register_type): Likewise.
1234 (i386_unwind_pc, i386_sse_type): Likewise.
1235 * ia64-tdep.c (ia64_register_type): Likewise.
1236 * m32r-tdep.c (m32r_register_type): Likewise.
1237 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1238 * m88k-tdep.c (m88k_register_type): Likewise.
1239 * mep-tdep.c (mep_register_type): Likewise.
1240 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1241 * mn10300-tdep.c (mn10300_register_type): Likewise.
1242 * mt-tdep.c (mt_copro_register_type): Likewise.
1243 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1244 (rs6000_convert_register_p, rs6000_register_to_value,
1245 rs6000_value_to_register): Likewise.
1246 * s390-tdep.c (s390_register_type): Likewise.
1247 * sh64-tdep.c (sh64_register_type): Likewise.
1248 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1249 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1250 sh_sh4_build_float_register_type, sh_sh4_register_type,
1251 sh_default_register_type): Likewise.
1252 * sparc64-tdep.c (sparc64_register_type): Likewise.
1253 * sparc-tdep.c (sparc32_register_type): Likewise.
1254 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1255 * v850-tdep.c (v850_register_type): Likewise.
1256 * vax-tdep.c (vax_register_type): Likewise.
1257 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1258 xtensa_push_dummy_call): Likewise.
1260 * std-regs.c (value_of_builtin_frame_fp_reg,
1261 value_of_builtin_frame_pc_reg): Likewise.
1262 * target-descriptions.c (tdesc_register_type): Likewise.
1264 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1266 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1267 instead of builtin_type_int as default unspecified integral type.
1268 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1269 assign_component, to_fixed_range_type): Likewise.
1270 * ada-typeprint.c (print_range, print_range_bound,
1271 print_range_type_named): Likewise.
1272 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1273 * eval.c (evaluate_subexp_standard): Likewise.
1274 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1275 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1276 build_gdb_vtable_type): Likewise.
1277 * jv-lang.c (java_array_type): Likewise.
1278 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1279 * m2-valprint.c (m2_print_long_set): Likewise.
1280 * parse.c (follow_types): Likewise.
1281 * p-typeprint.c (pascal_type_print_base): Likewise.
1282 * valops.c (value_one, value_array, value_string,
1283 value_bitstring): Likewise.
1284 * value.c (allocate_repeat_value, value_from_string): Likewise.
1285 * varobj.c (c_describe_child): Likewise.
1286 * mt-tdep.c (mt_register_type): Likewise.
1287 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1288 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1290 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1292 * defs.h (struct gdbarch): Add forward declaration.
1293 (set_next_address): Add GDBARCH argument.
1294 * printcmd.c (set_next_address): Use it to find pointer type.
1295 * breakpoint.c (breakpoint_1): Update call.
1296 * source.c (line_info): Likewise.
1297 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1299 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1300 types for internal variable values.
1301 * infrun.c (handle_inferior_event): Likewise.
1302 * source.c (forward_search_command, reverse_search_command): Likewise.
1303 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1304 set_tracepoint_num, set_traceframe_context): Likewise.
1306 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1308 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1309 and builtin_true_unsigned_char.
1310 (builtin_type_true_char): Remove macro, add extern declaration.
1311 (builtin_type_true_unsigned_char): Add extern declaration.
1312 * gdbtypes.c (builtin_type_true_char): New global variable.
1313 (builtin_type_true_unsigned_char): Likewise.
1314 (_initialize_gdbtypes): Initialize them.
1315 (gdbtypes_post_init): Do not initialize builtin_true_char
1316 and builtin_true_unsigned_char members of struct builtin_type.
1318 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1319 use builtin_type_true_unsigned_char instead.
1321 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1322 instead of builtin_type_char for internal string.
1324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1326 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1327 (builtin_type_f_void): Remove macro.
1328 * gdbtypes.c (builtin_type_void): New global variable.
1329 (_initialize_gdbtypes): Initialize it.
1331 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1332 lookup_pointer_type or lookup_function_type on builtin_type_void.
1333 * printcmd.c (set_next_address): Likewise.
1334 * objc-lang.c (value_nsstring): Likewise.
1335 * mt-tdep.c (mt_copro_register_type): Likewise.
1336 * xtensa-tdep.c (xtensa_register_type): Likewise.
1338 * symfile.c (syms_from_objfile): Remove special handling
1339 of builtin_type_void and builtin_type_char.
1341 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1343 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1344 of builtin_type_ macros when handling OP_OBJC_ operations.
1345 * objc-lang.c (print_object_command): Likewise.
1347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1349 * ada-valprint.c: Include "objfiles.h".
1350 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1351 a System.Address type is defined to retrieve the proper pointer type
1354 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1356 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1357 result type instead of builtin_type_int.
1358 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1359 (ada_value_subscript): Update call to value_pos_atr.
1360 (ada_value_ptr_subscript): Likewise.
1361 (ada_evaluate_subexp): Likewise.
1363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1365 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1366 (cast_from_fixed_to_double): Rename to ...
1367 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1368 of builtin_type_double.
1369 (ada_value_cast): Use cast_from_fixed instead of casting result
1370 of cast_from_fixed_to_double.
1371 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1375 * valops.c (value_ind): No longer allow dereferencing an
1377 * eval.c (evaluate_subexp_standard): Handle deferencing an
1379 * ada-lang.c (ada_evaluate_subexp): Likewise.
1381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1383 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1384 a reference type, pass the reference type directly to unpack_pointer.
1385 * c-valprint.c (c_val_print): Likewise.
1386 * f-valprint.c (f_val_print): Likewise.
1387 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1388 * p-valprint.c (pascal_val_print): Likewise.
1390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1392 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1393 to construct the EVAL_SKIP dummy return value.
1394 * ada-lang.c (ada_evaluate_subexp): Likewise.
1395 * jv-lang.c (evaluate_subexp_java): Likewise.
1396 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1397 * scm-lang.c (evaluate_exp): Likewise.
1399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1401 * value.h (coerce_enum, coerce_number): Remove prototypes.
1402 * value.c (coerce_enum, coerce_number): Remove.
1403 * valarith.c (value_x_binop): Do not call coerce_enum.
1404 (value_x_unop): Likewise.
1405 (value_logical_not): Call coerce_array instead of coerce_number.
1407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1409 * ax-gdb.c: Include "language.h".
1410 (gen_frame_args_address): Add GDBARCH parameter; use it
1411 instead of current_gdbarch.
1412 (gen_frame_locals_address): Likewise.
1413 (gen_var_ref): Add GDBARCH parameter. Update calls to
1414 gen_frame_args_address and gen_frame_locals_address. Use
1415 pointer type from gdbarch.
1416 (gen_usual_unary): Add EXP parameter. Use integer type
1418 (gen_usual_arithmetic): Likewise.
1419 (gen_integral_promotions): Likewise.
1420 (gen_add, gen_sub): Remove.
1421 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1422 (gen_logical_not): Use passed-in boolean result type
1423 instead of builtin_type_int.
1424 (gen_complement): Do not call gen_usual_unary or
1425 gen_integral_promotions.
1426 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1427 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1428 Use builtin_type_int32 as internal range type.
1429 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1430 as result type. Update call to gen_expr.
1431 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1432 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1433 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1434 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1435 Use exp->gdbarch instead of current_gdbarch.
1436 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1438 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1440 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1441 and unop_promote before calling value_binop et. al.
1442 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1443 and unop_promote before calling value_binop et. al.
1445 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1446 (value_pos): Do not call unop_promote.
1447 (value_neg, value_complement): Likewise.
1449 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1451 * value.h (unop_promote, binop_promote): Add prototypes.
1452 * eval.c (unop_promote, binop_promote): New functions.
1453 * valarith.c (unop_result_type, binop_result_type): Remove.
1454 (value_binop): Call binop_promote or unop_promote.
1455 Inline remaining parts of binop_result_type. Remove special
1456 code to truncate integer values for unsigned operations.
1457 (value_pos): Call unop_promote. Inline remaining parts of
1459 (value_neg, value_complement): Likewise.
1461 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1463 * value.h (value_add, value_sub): Remove.
1464 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1465 * valarith.c (value_add, value_sub): Remove.
1466 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1467 (find_size_for_pointer_math): Add assertion. Update comment.
1468 (value_binop): Update comment.
1470 * eval.c (ptrmath_type_p): New function.
1471 (evaluate_subexp_standard): Replace value_add and value_sub
1472 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1473 Use builtin_type_uint8 instead of builtin_type_char to hold
1474 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1475 * valarith.c (value_subscript): Replace value_add by
1476 value_ptradd. Replace value_sub by value_binop.
1477 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1478 (ada_tag_name_2): Replace value_add by value_ptradd.
1479 (ada_evaluate_subexp): Replace value_add and value_sub by
1481 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1483 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1484 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1486 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1488 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1489 the expression architecture instead of builtin_type_int as the
1492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1494 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1495 a type parameter as expression element.
1496 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1497 type as expression element.
1498 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1499 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1501 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1503 * language.h (struct language_arch_info): New members
1504 bool_type_default and bool_type_symbol.
1505 (lang_bool_type): Remove prototype.
1506 (LA_BOOL_TYPE): Remove macro.
1507 (language_bool_type): Add prototype.
1508 * language.c (lang_bool_type): Remove.
1509 (language_bool_type): New function.
1511 * value.h (value_in): Change return value to int.
1512 * value.c (value_in): Return int instead of struct value *.
1514 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1515 of using LA_BOOL_TYPE. Update call to value_in.
1516 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1517 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1519 * language.c (unknown_language_arch_info): Set bool_type_default member
1520 of struct language_arch_info.
1521 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1522 bool_type_default members of struct language_arch_info.
1523 * c-lang.c (c_language_arch_info): Set bool_type_default member
1524 of struct language_arch_info.
1525 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1526 members of struct language_arch_info.
1527 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1528 bool_type_default members of struct language_arch_info.
1529 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1530 bool_type_default members of struct language_arch_info.
1531 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1532 bool_type_default members of struct language_arch_info.
1533 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1534 bool_type_default members of struct language_arch_info.
1536 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1538 * jv-lang.c (enum java_primitive_types): New type.
1539 (java_language_arch_info): New function.
1540 (java_language): Use it instead of c_language_arch_info.
1542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1544 * value.h (value_bitstring_subscript): New prototype.
1545 * valarith.h (value_bitstring_subscript): New function.
1546 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1547 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1548 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1550 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1552 * expression.h (struct expression): New member GDBARCH.
1553 * parse.c (parse_exp_in_context): Initialize it.
1554 * parser-def.h (parse_gdbarch, parse_language): New macros.
1556 * ada-exp.y (parse_type): New macro.
1557 Replace builtin_type_ macros by using parse_type.
1558 Replace current_language by parse_language.
1559 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1560 Replace builtin_type_ macros.
1562 * c-exp.y (parse_type): New macro.
1563 Replace builtin_type_ macros by using parse_type.
1564 (parse_number): Replace current_gdbarch by parse_gdbarch.
1565 (yylex): Replace current_language by parse_language.
1567 * f-exp.y (parse_type, parse_f_type): New macros.
1568 Replace builtin_type_ macros by using parse_{f_,}type.
1569 (parse_number): Replace current_gdbarch by parse_gdbarch.
1570 (yylex): Replace current_language by parse_language.
1572 * jv-exp.y (parse_type): New macro.
1573 (parse_number): Replace builtin_type_ macros by using parse_type.
1575 * m2-exp.y (parse_type, parse_m2_type): New macros.
1576 Replace builtin_type_ macros by using parse_{m2_,}type.
1578 * objc-exp.y (parse_type): New macro.
1579 Replace builtin_type_ macros by using parse_type.
1580 (parse_number): Replace current_gdbarch by parse_gdbarch.
1581 (yylex): Replace current_language by parse_language.
1583 * p-exp.y (parse_type): New macro.
1584 Replace builtin_type_ macros by using parse_type.
1585 (parse_number): Replace current_gdbarch by parse_gdbarch.
1586 (yylex): Replace current_language by parse_language.
1588 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1590 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1591 and DATA_SYMBOL_TYPE arguments.
1592 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1593 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1594 (write_dollar_variable): Update call.
1596 * ada-exp.y (write_var_or_type): Update call.
1597 * c-exp.y: Likewise.
1598 * f-exp.y: Likewise.
1599 * jv-exp.y: Likewise.
1600 * m2-exp.y: Likewise.
1601 * objc-exp.y: Likewise.
1602 * p-exp.y: Likewise.
1604 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1606 * ada-lang.c (ada_parent_type): Add handling of the case where
1607 the _parent field is a pointer and/or has a parallel XVS type.
1608 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1609 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1610 the type of the tag instead of doing forcing an EVAL_NORMAL
1611 expression evaluation.
1613 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1614 Joel Brobecker <brobecker@adacore.com>
1616 * ada-lang.c (is_digits_suffix): New function.
1617 (is_dot_digits_suffix): Remove.
1618 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1619 before looking up in symbol table, and do not use wild matches on them.
1620 (wild_match): Reimplement for speed and to allow matching of operator
1622 (is_valid_name_for_wild_match): Return zero for names that do not
1623 follow the GNAT encoding.
1625 (is_name_suffix): Fix typo in comment.
1626 (to_record_with_fixed_variant_part): Ditto.
1628 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1630 * Makefile.in (gnu-nat.o): New rule.
1632 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1634 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1635 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1637 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1639 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1640 Add special handling for pointer types.
1642 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1644 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1646 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1648 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1650 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1651 of builtin_type_int.
1652 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1653 instead of builtin_type_int.
1655 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1657 * infrun.c (normal_stop): Run hook-stop last.
1659 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1661 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1662 (init_gnu_ops): Don't register it.
1664 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1666 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1669 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1671 * valops.c (value_cast_structs): Return NULL for failure.
1672 (value_cast): Handle NULL from value_cast_structs.
1673 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1675 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1677 * inferior.h (context_switch_to): Delete.
1678 * infrun.c (context_switch): Don't save and load infrun state.
1679 (context_switch_to): Delete.
1681 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1682 calls by switch_to_thread calls.
1684 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1685 * thread.c (main_thread_state, main_thread_executing): Delete.
1686 (inferior_thread): Delete references to them.
1687 (add_thread_silent): Fix case where we're adding a thread with the
1688 same ptid as an exited thread. Remove references to
1690 (load_infrun_state, save_infrun_state): Delete.
1691 (thread_alive, is_thread_state, any_running, is_executing)
1692 (set_executing): Remove the special handling for targets that
1693 don't register any thread.
1694 (restore_current_thread, thread_apply_all_command)
1695 (do_captured_thread_select): Unconditionally call
1698 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1699 Call switch_to_thread instead of context_switch_to.
1701 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1703 Remove global continuations in favour of a per-thread
1706 * gdbthread.h (struct thread_info): Add comments around
1707 continuations and intermediate_continuations.
1708 (save_infrun_state, load_infrun_state): Delete continuations and
1709 intermediate_continuations arguments.
1710 * infrun.c (context_switch): Don't context-switch the continuations.
1711 * thread.c (clear_thread_inferior_resources): Discard all
1712 continuations of the thread we're clearing.
1713 (save_infrun_state, load_infrun_state): Delete continuations and
1714 intermediate_continuations arguments, and the code referencing
1716 * utils.c: Include "gdbthread.h".
1717 (cmd_continuation, intermediate_continuation): Delete.
1718 (add_continuation): Add thread_info* argument. Install the
1720 (restore_thread_cleanup): New.
1721 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1723 (do_all_continuations): Reimplement.
1724 (discard_all_continuations_thread_callback,
1725 discard_all_continuations_thread): New.
1726 (discard_all_continuations): Reimplement.
1727 (add_intermediate_continuation): Add thread_info* argument.
1728 Install the continuation on it.
1729 (do_all_intermediate_continuations_thread_callback)
1730 (do_all_intermediate_continuations_thread): New.
1731 (do_all_intermediate_continuations): Reimplement.
1732 (discard_all_intermediate_continuations_thread_callback): New.
1733 (discard_all_intermediate_continuations_thread): New.
1734 (discard_all_intermediate_continuations): Reimplement.
1736 * breakpoint.c (until_break_command): Install the continuation on
1739 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1740 (struct thread_info): Forward declare.
1741 (add_continuation, add_intermediate_continuation): Add
1742 thread_info* argument.
1743 (do_all_continuations_thread, discard_all_continuations_thread)
1744 (do_all_intermediate_continuations_thread)
1745 (discard_all_intermediate_continuations_thread): Declare.
1746 * inf-loop.c (inferior_event_handler): In non-stop only run
1747 continuations on the thread that stopped. In all-stop, run
1748 continuations on all threads.
1749 * infcmd.c (step_once, finish_command): Adjust.
1751 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1753 Remove the global stop_step in favour of a per-thread
1756 * inferior.h (stop_step): Delete.
1758 * gdbthread.h (struct thread_info): Add comments to stop_step.
1759 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1760 * thread.c (load_infrun_state, save_infrun_state): Remove
1761 stop_step argument, and references to it.
1763 * infrun.c (clear_proceed_status): Clear stop_step.
1764 (fetch_inferior_event): Adjust.
1765 (context_switch): Don't context-switch stop_step.
1766 (handle_inferior_event): Adjust.
1767 (normal_stop): Adjust.
1768 (save_inferior_status, restore_inferior_status): Adjust.
1770 * infcmd.c (stop_step): Delete.
1771 (step_1, step_1_continuation, step_once, until_next_command):
1774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1776 Remove the global step_multi in favour of a per-thread
1779 * inferior.h (step_multi): Delete.
1780 * gdbthread.h (struct thread_info): Add comments around
1782 (save_infrun_state, load_infrun_state): Remove step_multi
1784 * thread.c (load_infrun_state, save_infrun_state): Remove
1785 step_multi argument, and references to it.
1786 * infcmd.c (step_multi): Delete.
1788 (step_1_continuation, until_next_command): Adjust.
1789 * infrun.c (fetch_inferior_event): Adjust.
1790 (context_switch): Don't context-switch step_multi.
1791 (print_stop_reason, normal_stop): Adjust.
1793 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1795 Remove the global stop_signal in favour of a per-thread
1798 * inferior.h (stop_signal): Delete.
1799 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1800 stop_signal argument.
1801 * thread.c (load_infrun_state, save_infrun_state): Remove
1802 stop_signal argument. Don't reference it.
1804 * infcmd.c (stop_signal): Delete.
1805 (program_info): Adjust.
1806 * infrun.c (resume): Clear stop_signal.
1807 (proceed): Adjust. Pass the last stop_signal to the thread we're
1809 (context_switch): Don't context-switch stop_signal.
1810 (handle_inferior_event, keep_going): Adjust.
1811 (save_inferior_status, restore_inferior_status): Adjust.
1813 * fbsd-nat.c: Include "gdbthread.h".
1814 (find_signalled_thread, find_stop_signal): New.
1815 (fbsd_make_corefile_notes): Use it.
1816 * fork-child.c (startup_inferior): Adjust.
1818 * linux-nat.c (get_pending_status): Adjust.
1819 (linux_nat_do_thread_registers): Adjust.
1820 (find_signalled_thread, find_stop_signal): New.
1821 (linux_nat_do_thread_registers): Add stop_signal parameter.
1822 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1823 (linux_nat_corefile_thread_callback): Pass stop_signal.
1824 (linux_nat_do_registers): Delete.
1825 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1826 there's always a thread.
1828 * procfs.c (find_signalled_thread, find_stop_signal): New.
1829 (find_stop_signal): New.
1830 (procfs_do_thread_registers): Add stop_signal parameter.
1831 (struct procfs_corefile_thread_data): Add stop_signal member.
1832 (procfs_corefile_thread_callback): Pass args->stop_signal.
1833 (procfs_make_note_section): Find the last stop_signal.
1835 * solib-irix.c: Include gdbthread.h.
1836 (irix_solib_create_inferior_hook): Adjust.
1837 * solib-osf.c: Include gdbthread.h.
1838 (osf_solib_create_inferior_hook): Adjust.
1839 * solib-sunos.c: Include gdbthread.h.
1840 (sunos_solib_create_inferior_hook): Adjust.
1841 * solib-svr4.c: Include gdbthread.h.
1842 (svr4_solib_create_inferior_hook): Adjust.
1844 * win32-nat.c (do_initial_win32_stuff): Adjust.
1846 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1848 * gdbthread.h (struct thread_info): Add comments around
1850 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1852 * thread.c (load_infrun_state, save_infrun_state): Delete
1853 proceed_to_finish argument and references to it.
1855 * infcall.c (call_function_by_hand): Adjust.
1856 * infcmd.c (finish_command): Adjust.
1857 * infrun.c (proceed_to_finish): Delete.
1858 (clear_proceed_status): Adjust.
1859 (context_switch): Don't context-switch proceed_to_finish.
1860 (normal_stop, save_inferior_status, restore_inferior_status):
1863 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1865 * inferior.h (stop_bpstat): Delete.
1867 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1869 * breakpoint.c (bpstat_do_actions): Rename to ...
1870 (bpstat_do_actions_1): ... this. Make static. Change return type
1871 to int. Return true if a breakpoint proceeded.
1872 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1873 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1876 * gdbthread.h (struct thread_info): Add stop_bpstat.
1877 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1879 * thread.c (load_infrun_state, save_infrun_state): Remove
1880 stop_bpstat argument, and the code referencing it.
1882 * infcall.c: Include "gdbthread.h".
1883 (call_function_by_hand): Adjust.
1884 * exceptions.c: Include "gdbthread.h".
1885 (throw_exception): Adjust.
1886 * infcmd.c (stop_bpstat): Delete.
1887 (continue_command): In all-stop, set the ignore count on the
1888 thread that reported the stop. In non-stop, set it on the current
1890 (finish_command_continuation): Adjust.
1891 (program_info): Adjust.
1892 * infrun.c (clear_proceed_status): Adjust.
1893 (context_switch): Don't context-switch stop_bpstat.
1894 (handle_inferior_event): Adjust.
1895 (normal_stop): Adjust.
1896 (save_inferior_status, restore_inferior_status): Adjust.
1898 * inf-loop.c (inferior_event_handler): Remove parameter to
1899 bpstat_do_actions call.
1900 * top.c (command_loop): Remove parameter to bpstat_do_actions
1901 call. Call it unconditionally.
1902 * event-top.c (command_handler): Ditto.
1903 * python/python.c (execute_gdb_command): Ditto.
1905 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1907 * inferior.h (step_over_calls): Delete.
1909 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1910 step_over_calls argument.
1911 * thread.c (save_infrun_state, load_infrun_state): Remove
1912 step_over_calls argument. Adjust.
1914 * infcmd.c (step_over_calls): Delete.
1916 * infrun.c (clear_proceed_status): Adjust.
1917 (context_switch): Don't context-switch step_over_calls.
1918 (handle_inferior_event, save_inferior_status)
1919 (restore_inferior_status): Adjust.
1921 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1923 Remove context switching in favour of accessing thread_info fields
1926 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1928 (struct thread_stepping_state): Delete.
1929 (gtss, tss): Delete.
1930 (follow_inferior_reset_breakpoints, follow_exec)
1931 (resume, clear_proceed_status): Adjust.
1933 (proceed, start_remote, init_wait_for_inferior): Adjust.
1934 (struct execution_control_state): Add event_thread member.
1935 (delete_step_resume_breakpoint_callback)
1936 (delete_step_thread_step_resume_breakpoint)
1937 (delete_step_thread_step_resume_breakpoint_cleanup)
1938 (delete_step_thread_step_resume_breakpoint): New.
1939 (wait_for_inferior, init_execution_control_state): Use
1940 delete_step_thread_step_resume_breakpoint_cleanup.
1941 (wait_for_inferior): Set the event_thread.
1942 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1943 with delete_step_thread_step_resume_breakpoint.
1944 (init_thread_stepping_state): Change parameter type to
1945 thread_info. Adjust.
1946 (context_switch): Don't context switch prev_pc,
1947 stepping_over_breakpoint, step_resume_breakpoint,
1948 step_range_start, step_range_end, step_frame_id,
1949 tss->stepping_over_breakpoint,
1950 tss->stepping_through_solib_after_catch,
1951 tss->stepping_through_solib_catchpoints, tss->current_line, or
1952 tss->current_symtab.
1953 (adjust_pc_after_break, handle_inferior_event)
1954 (currently_stepping, step_into_function)
1955 (insert_step_resume_breakpoint_at_sal)
1956 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1957 (clear_stepping_state): New.
1958 (normal_stop): Adjust.
1959 (save_inferior_status, restore_inferior_status): Adjust.
1961 * gdbthread.h (struct thread_info): Comments describing the
1962 members moved here. Add step_after_step_resume_breakpoint.
1963 (delete_step_resume_breakpoint): Add thread_info argument.
1964 (save_infrun_state, load_infrun_state): Remove prev_pc,
1965 trap_expected, step_resume_breakpoint, step_range_start,
1966 step_range_end, step_frame_id, another_trap,
1967 stepping_through_solib_after_catch,
1968 stepping_through_solib_catchpoints, current_line and
1969 current_symtab function arguments.
1970 (inferior_thread): Declare.
1972 * thread.c (inferior_thread): New.
1973 (delete_step_resume_breakpoint): Add a thread_info parameter and
1975 (load_infrun_state, save_infrun_state): Remove prev_pc,
1976 trap_expected, step_resume_breakpoint, step_range_start,
1977 step_range_end, step_frame_id, stepping_over_breakpoint,
1978 stepping_through_solib_after_catch,
1979 stepping_through_solib_catchpoints, current_line and
1980 current_symtab args. Remove code referencing them.
1982 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1984 (step_1, step_once, until_next_command): Adjust.
1986 * inferior.h (step_range_start, step_range_end, step_frame_id):
1989 * linux-nat.c (linux_child_follow_fork): If following the child,
1990 move the step state to it. Adjust.
1991 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1992 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1994 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1996 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1999 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2001 * corelow.c (add_to_thread_list): If this is the first time we
2002 hear about thread info, update inferior_ptid.
2003 (core_open): Clear the thread list and set inferior_ptid before
2004 acknowledging a new inferior. Find threads before fetching
2005 register info. Give an upper target layer a chance to find and
2006 claim new threads. Print core generation and stop signal info
2007 after finding new threads.
2008 (get_core_register_section): Look at the lwp member of
2009 inferior_ptid for detecting if we have threads info, instead of
2011 (core_pid_to_str): New.
2012 (init_core_ops): Register core_pid_to_str.
2014 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2016 * spu-linux-nat.c (spu_child_post_startup_inferior)
2017 (spu_child_post_attach): Don't add the main thread here.
2019 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2021 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2023 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2024 seeing a thread id, extend the main thread's ptid. If we still
2025 have pending execs, don't be verbose about new threads.
2026 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2027 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2028 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2033 * procfs.c (to_attach): Create a procinfo for the current lwp.
2034 Add it to gdb's thread list.
2035 (procfs_fetch_registers, procfs_store_registers): Assume there's
2037 (procfs_wait): Don't add the main thread here.
2038 (procfs_init_inferior): Create a procinfo for the main lwp here.
2039 Change main thread's ptid with thread_change_ptid.
2040 (procfs_notice_thread): Check for exited threads.
2041 (procfs_corefile_thread_callback): Remove check for the main
2043 (procfs_make_note_section): Assume there is always a thread.
2045 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2046 attaching. Change the main thread ptid with thread_change_ptid.
2047 (sol_thread_detach): Clear sol_thread_active.
2048 (sol_thread_wait): Check for exited threads.
2049 (sol_thread_create_inferior): Clear sol_thread_active before
2050 creating a new inferior. Change the main thread ptid with
2052 (sol_thread_mourn_inferior): Clear sol_thread_active.
2053 (sol_find_new_threads_callback): Check for exited threads.
2055 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2057 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2058 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2059 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2060 process, and return TARGET_WAITKIND_IGNORE.
2062 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2064 * inf-ttrace.c: Include <signal.h>
2065 (inf_ttrace_delete_dead_threads_callback): New.
2066 (inf_ttrace_resume_lwp): New.
2067 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2068 delete dying threads until they are really dead.
2069 (inf_ttrace_wait): After stopping the whole process, delete any
2070 dying thread that is really dead by now.
2071 (inf_ttrace_thread_alive): Return 1.
2072 (inf_ttrace_extra_thread_info): New.
2073 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2075 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2077 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2079 (inf_ttrace_attach): Add the main thread.
2080 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2081 for always a thread.
2082 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2083 using thread_change_ptid, and set its private data. Don't add the
2085 (inf_ttrace_pid_to_str): Adjust.
2087 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2089 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2090 thread_change_ptid. Check for exited threads.
2091 (bsd_uthread_find_new_threads): Check for exited threads.
2093 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2095 * inf-ptrace.c: Include "gdbthread.h".
2096 (inf_ptrace_attach): Add the main thread here.
2097 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2098 Decorate the main thread id with the lwp id.
2100 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2102 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2103 thread_change_ptid. Don't add or mark the main thread as running
2105 * fork-child.c (fork_inferior): Add the main thread here.
2107 2008-09-08 Jerome Guitton <guitton@adacore.com>
2109 * rs6000-tdep.c (rs6000_fetch_instruction)
2110 (rs6000_skip_stack_check): New functions.
2111 (skip_prologue): Skip stack check sequence.
2113 2008-09-08 David Daney <ddaney@avtrex.com>
2115 * dummy-frame.h (frame.h): Include it.
2116 (struct frame_id): Remove declaration.
2118 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2120 * spu-tdep.c (spu_push_dummy_code): New function.
2121 (spu_gdbarch_init): Install it.
2123 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2125 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2126 instead of paddr_nz.
2127 * gdbarch.c: Regenerate.
2129 * target.c (target_xfer_partial, debug_print_register): Use
2130 core_addr_to_string_nz instead of paddr_nz.
2132 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2134 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2135 *before* calling gdbarch_init_osabi.
2136 (rs6000_aix_init_osabi): Disable displaced stepping.
2138 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2140 * target.c (update_current_target): Do not inherit to_open
2142 (pop_target): Call target_close on target_stack instead
2144 (pop_all_targets_above): Likewise.
2146 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2148 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2149 (gnuv3_print_method_ptr): Use it.
2150 (gnuv3_method_ptr_to_value): Likewise.
2152 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2154 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2155 register_area callback function.
2156 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2157 Use it instead of current_gdbarch.
2158 * nto-procfs.c (procfs_store_registers): Update call.
2160 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2162 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2163 regcache architecture instead of current_gdbarch.
2165 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2167 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2168 (check_for_saved): Use it instead of current_gdbarch.
2169 (is_arg_spill): Add gdbarch paramter. Use it instead
2171 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2172 to is_arg_spill and check_for_saved.
2173 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2175 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2177 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2178 instead of current_gdbarch.
2180 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2182 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2183 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2184 Use it instead of current_gdbarch.
2185 (m68kbsd_supply_fpregset): Update call.
2186 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2187 (m68kbsd_collect_fpregset): Likewise.
2189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2191 * cris-tdep.c (cris_version, cris_mode): Remove.
2192 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2193 (cris_breakpoint_from_pc): Likewise.
2194 (cris_frame_unwind_cache): Use tdep->cris_version.
2195 (crisv32_scan_prologue): Likewise.
2196 (cris_spec_reg_applicable): Add gdbarch argument.
2197 Use tdep->cris_version.
2198 (cris_register_size, cris_special_register_name): Update calls.
2199 (cris_special_register_name): Add gdbarch argument.
2200 (cris_register_name, crisv32_register_name): Update calls.
2202 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2204 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2205 instead of current_gdbarch.
2207 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2208 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2209 * sh-tdep.c (gdb_print_insn_sh): Remove.
2210 (sh_gdbarch_init): Install print_insn_sh directly.
2212 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2213 from current_gdbarch.
2214 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2215 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2216 depending on mips_abi.
2218 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2220 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2221 (smash_text_address): Likewise.
2222 * gdbarch.c, gdbarch.h: Regenerate.
2224 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2225 * arch-utils.h (core_addr_identity): Likewise.
2226 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2227 (arm_smash_text_address): Likewise.
2228 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2229 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2230 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2232 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2233 Use it instead of current_gdbarch.
2235 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2236 arm_dwarf2_prev_register): Update calls.
2237 * m88k-tdep.c (m88k_unwind_pc): Update call.
2239 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2241 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2242 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2243 Call gdbarch_integer_to_address directly instead of converting
2244 to value and back. Update comment.
2245 (execute_stack_op): Update call site.
2246 * dwarf2loc.c (find_location_expression): Likewise.
2247 (locexpr_describe_location): Update
2249 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2250 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2251 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2252 (dwarf2_loc_desc_needs_frame): Likewise.
2254 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2256 * breakpoint.h (struct bp_location): Change type of section
2257 member to "struct obj_section *".
2258 * tracepoint.h (struct tracepoint): Likewise.
2259 * symtab.h (struct general_symbol_info): Replace bfd_section
2260 member with obj_section.
2261 (struct symtab_and_line): Change type of section member to
2262 "struct obj_section *".
2263 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2264 (SYMBOL_OBJ_SECTION): ... this.
2266 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2267 section as obj_section instead of bfd_section.
2269 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2270 directly instead of looking of obj_section from bfd_section.
2272 * objfiles.h (find_pc_sect_section): Remove.
2273 * objfiles.c (find_pc_sect_section): Remove.
2274 (find_pc_section): Inline find_pc_sect_section code.
2276 * symfile.h (find_pc_overlay): Return struct obj_section *.
2277 (find_pc_mapped_section): Likewise.
2278 (section_is_overlay, section_is_mapped): Change type of section
2279 argument to struct obj_section *.
2280 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2281 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2282 (symbol_overlayed_address): Likewise.
2283 * symtab.h (symbol_overlayed_address): Likewise.
2284 * symfile.c (overlay_is_mapped): Remove.
2285 (section_is_mapped): Inline overlay_is_mapped code. Update.
2286 (overlay_invalidate_all): Update.
2287 (section_is_overlay): Change section argument to type
2288 "struct obj_section *". Use bfd_ methods.
2289 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2290 (pc_in_mapped_range): Likewise. Handle relocated sections.
2291 (sections_overlap): Likewise.
2292 (overlay_unmapped_address): Likewise.
2293 (overlay_mapped_address): Likewise.
2294 (symbol_overlayed_address): Likewise.
2295 (find_pc_overlay): Return struct obj_section *.
2296 (find_pc_mapped_section): Likewise.
2297 (list_overlays_command): Update.
2298 (map_overlay_command, unmap_overlay_command): Update.
2299 (simple_overlay_update): Update.
2301 * block.h (blockvector_for_pc_sect): Change section argument
2302 to type "struct obj_section *".
2303 (block_for_pc_sect): Likewise.
2304 * block.c (blockvector_for_pc_sect): Change section argument
2305 to type "struct obj_section *".
2306 (block_for_pc_sect): Likewise.
2307 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2308 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2309 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2310 (matching_bfd_sections): Rename to ...
2311 (matching_obj_sections): ... this. Update argument types.
2312 * blockframe.c (find_pc_sect_function): Likewise.
2313 * breakpoint.c (describe_other_breakpoints): Likewise.
2314 (breakpoint_has_pc, check_duplicates_for): Likewise.
2315 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2316 (lookup_minimal_symbol_by_pc_section): Likewise.
2317 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2318 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2319 find_pc_sect_line, find_function_start_pc): Likewise.
2320 (matching_bfd_sections): Rename to ...
2321 (matching_obj_sections): ... this. Update argument types.
2323 * blockframe.c (find_pc_partial_function): Update to section
2324 type changes. No longer call find_pc_sect_section.
2325 (cache_pc_function_section): Change to type "struct obj_section *".
2326 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2327 * exec.c (xfer_memory): Likewise.
2328 * findvar.c (read_var_value): Likewise.
2329 * infcmd.c (jump_command): Likewise.
2330 * linespec.c (minsym_found): Likewise.
2331 * maint.c (maintenance_translate_address): Likewise.
2332 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2333 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2334 * parse.c (write_exp_msymbol): Likewise.
2335 * printcmd.c (build_address_symbolic): Likewise.
2336 (address_info, sym_info): Likewise.
2337 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2338 * symtab.c (fixup_section): Likewise.
2339 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2340 (find_pc_line, find_function_start_sal): Likewise.
2341 * target.c (memory_xfer_partial): Likewise.
2342 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2343 * spu-tdep.c (spu_overlay_update): Likewise.
2345 2008-09-04 Doug Evans <dje@google.com>
2347 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2348 Change argument of pulongest from CORE_ADDR to ULONGEST.
2349 All callers updated.
2350 * utils.c (plongest): Renamed from paddr_d.
2351 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2352 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2353 `CORE_ADDR addr' arg of error message.
2355 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2357 * ser-tcp.c (ser_tcp_send_break): New function.
2358 (_initialize_ser_tcp): Use ser_tcp_send_break.
2359 * ser-tcp.h (ser_tcp_send_break): New prototype.
2361 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2363 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2364 when allocating stack frame for inferior call.
2366 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2368 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2369 SP or return address if we failed to find a valid frame.
2371 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2373 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2374 non-permanent breakpoints.
2375 (bpstat_stop_status): Change enable_state to bp_disabled only for
2376 non-permanent breakpoints.
2377 (bp_loc_is_permanent): New function.
2378 (create_breakpoint): Check if the location points to a permanent
2379 breakpoint and if it does, make breakpoint permanent.
2380 (update_breakpoint_locations): Make sure new locations of permanent
2381 breakpoints are properly initialized.
2382 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2383 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2385 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2387 * breakpoint.c (insert_breakpoints, update_global_location_list):
2388 Check breakpoints_always_inserted_mode instead of
2389 always_inserted_mode directly.
2391 2008-09-02 Andreas Schwab <schwab@suse.de>
2393 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2395 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2397 Stay compatible after the GCC PR fortran/29635 fix.
2398 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2399 (process_die <DW_TAG_imported_module>): Do not assert anything about
2400 these unsupported tags.
2402 2008-08-29 Tom Tromey <tromey@redhat.com>
2404 * maint.c (_initialize_maint_cmds): Fix typo.
2406 2008-08-29 Tom Tromey <tromey@redhat.com>
2408 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2411 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2413 * remote.c: Include "gdb_stat.h".
2415 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2417 * dummy-frame.h (dummy_frame_pop): Add prototype.
2418 * dummy-frame.c: Include "observer.h".
2419 (dummy_frame_push): Do not check for stale frames.
2420 (dummy_frame_pop): New function.
2421 (cleanup_dummy_frames): New function.
2422 (_initialize_dummy_frame): Install it as inferior_created observer.
2424 * frame.h (struct frame_id): Update comments.
2425 (frame_id_inner): Remove prototype.
2426 * frame.c (frame_id_inner): Make static. Add comments.
2427 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2428 false positives for targets using non-contiguous stack ranges.
2429 (get_prev_frame_1): Update frame_id_inner safety net check.
2430 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2432 * stack.c (return_command): Directly pop the selected frame.
2433 * infrun.c (handle_inferior_event): Remove dead code.
2434 * i386-tdep.c (i386_push_dummy_call): Update comment.
2436 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2438 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2439 breakpoint from shared library.
2441 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2443 * solib-svr4.c (read_program_header): New function.
2444 (scan_dyntag_auxv): New function.
2445 (elf_locate_base): Use it if scan_dyntag fails.
2446 (find_program_interpreter): New function.
2447 (enable_break): Use it instead of .interp section.
2449 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2451 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2452 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2453 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2454 remote_bfd_open): New functions.
2455 (remote_hostio_send_command): Fail safely if remote connection
2458 * solist.h (solib_open): Remove prototype.
2459 (solib_bfd_open): Add prototype.
2460 * solib.c: Include "remote.h".
2461 (solib_open): Remove, replace by ...
2462 (solib_bfd_open): ... this new function. Handle remote BFDs.
2463 (solib_map_sections): Replace solib_open by solib_bfd_open.
2464 * solib-frv.c: Include "exceptions.h".
2465 (enable_break2): Replace solib_open by solib_bfd_open.
2466 * solib-svr4.c: Include "exceptions.h".
2467 (enable_break): Replace solib_open by solib_bfd_open.
2469 * symfile.c: Include "remote.h".
2470 (build_id_verify): Handle remote BFDs.
2471 (separate_debug_file_exists): Use BFD to access file. Handle
2473 (symfile_bfd_open): Handle remote BFDs.
2474 (reread_symbols): Handle remote BFDs.
2476 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2478 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2480 * gdbarch.sh (target_gdbarch): New global variable.
2481 (deprecated_current_gdbarch_select_hack): Set it.
2482 * gdbarch.c, gdbarch.h: Regenerate.
2484 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2486 * target-descriptions.c (target_find_description): Likewise.
2487 * arm-tdep.c (arm_update_current_architecture): Likewise.
2488 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2489 arm_show_force_mode): Likewise.
2490 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2491 show_mips_abi): Likewise.
2492 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2494 * target.c (target_translate_tls_address): Use target_gdbarch
2495 instead of current_gdbarch.
2496 * remote.c (struct packet_reg): Likewise.
2497 (get_remote_arch_state, packet_reg_from_regnum,
2498 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2499 remote_address_masked, remote_insert_breakpoint,
2500 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2501 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2502 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2503 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2505 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2506 solib_add, info_sharedlibrary_command, solib_address,
2507 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2508 solib_global_lookup): Likewise.
2509 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2510 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2512 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2513 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2514 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2516 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2517 nto_truncate_ptr): Likewise.
2518 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2520 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2522 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2523 (ppc_linux_vmx_regset_sections): New structure.
2524 (ppc_linux_fp_regset_sections): New structure.
2525 (ppc_linux_init_abi): Select core-file regset based on target
2528 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2530 * target.c (debug_print_register): Use regcache_raw_collect
2531 instead of regcache_cooked_read. Only handle raw registers.
2533 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2535 * cp-name-parser.y: Include config.h before system headers.
2537 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2539 * m88k-tdep.c: Update for unwinder changes.
2541 2008-08-24 Tom Tromey <tromey@redhat.com>
2543 * s390-tdep.c (s390_address_class_type_flags): Use
2544 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2545 (s390_address_class_type_flags_to_name): Likewise.
2546 (s390_address_class_name_to_type_flags): Likewise.
2548 2008-08-24 Tom Tromey <tromey@redhat.com>
2550 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2552 * features/rs6000/powerpc-vsx32l.c
2553 (initialize_tdesc_powerpc_vsx32l): Update.
2554 * features/rs6000/powerpc-vsx32.c
2555 (initialize_tdesc_powerpc_vsx32): Update.
2556 * features/rs6000/powerpc-vsx64.c
2557 (initialize_tdesc_powerpc_vsx64): Update.
2558 * features/rs6000/powerpc-vsx64l.c
2559 (initialize_tdesc_powerpc_vsx64l): Update.
2560 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2561 TYPE_VECTOR, not TYPE_FLAGS.
2563 2008-08-24 Tom Tromey <tromey@redhat.com>
2565 * xml-tdesc.c (tdesc_end_union): Update.
2566 * stabsread.c (define_symbol): Update.
2567 (read_type): Update.
2568 (read_struct_type): Update.
2569 (read_enum_type): Update.
2570 * spu-tdep.c (spu_builtin_type_vec128): Update.
2571 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2572 (sh_push_dummy_call_nofpu): Update.
2573 * mdebugread.c (parse_symbol): Update.
2574 (parse_symbol): Update.
2575 (parse_symbol): Update.
2576 (upgrade_type): Update.
2577 * jv-lang.c (java_lookup_class): Update.
2578 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2579 * i386-tdep.c (i386_mmx_type): Update.
2580 (i386_sse_type): Update.
2581 * gdbtypes.h (enum type_flag_value): New enum.
2582 (enum type_instance_flag_value): New enum.
2583 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2584 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2585 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2586 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2587 TYPE_FLAG_NOTTEXT): Now enum constants.
2588 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2589 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2590 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2591 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2592 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2593 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2594 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2595 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2596 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2597 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2598 TYPE_NOTTEXT): Update.
2599 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2600 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2601 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2602 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2603 TYPE_ADDRESS_CLASS_ALL): Update.
2604 (struct main_type) <flags>: Remove.
2605 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2606 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2607 flag_vector, flag_stub_supported, flag_nottext,
2608 flag_fixed_instance>: New fields.
2609 <nfields, vptr_fieldno>: Move earlier.
2610 (TYPE_FLAGS): Remove.
2611 * gdbtypes.c (make_pointer_type): Update.
2612 (address_space_name_to_int): Update.
2613 (address_space_int_to_name): Update.
2614 (make_type_with_address_space): Update.
2615 (make_cv_type): Update.
2616 (create_range_type): Update.
2617 (get_discrete_bounds): Update.
2618 (create_set_type): Update.
2619 (make_vector_type): Update.
2620 (smash_to_method_type): Update.
2621 (check_typedef): Update.
2622 (check_stub_method): Update.
2623 (init_type): Individually assign flag fields.
2624 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2625 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2626 (copy_type_recursive): Copy the entire main type. Don't use
2628 * features/rs6000/powerpc-altivec64l.c
2629 (initialize_tdesc_powerpc_altivec64l): Update.
2630 * features/rs6000/powerpc-altivec64.c
2631 (initialize_tdesc_powerpc_altivec64): Update.
2632 * features/rs6000/powerpc-altivec32l.c
2633 (initialize_tdesc_powerpc_altivec32l): Update.
2634 * features/rs6000/powerpc-altivec32.c
2635 (initialize_tdesc_powerpc_altivec32): Update.
2636 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2638 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2640 * dwarf2read.c (read_structure_type): Update.
2641 (read_enumeration_type): Likewise.
2642 (process_enumeration_scope): Likewise.
2643 (read_tag_pointer_type): Likewise.
2644 (read_subroutine_type): Likewise.
2645 (read_subroutine_type): Likewise.
2646 (read_base_type): Likewise.
2647 * coffread.c (coff_read_enum_type): Update.
2648 * ada-valprint.c (adjust_type_signedness): Update.
2649 * ada-typeprint.c (print_record_field_types): Update.
2650 * ada-lang.c (packed_array_type): Update.
2651 (empty_record): Don't reset TYPE_FLAGS.
2652 (ada_template_to_fixed_record_type_1): Update.
2653 (ada_template_to_fixed_record_type_1): Likewise.
2654 (template_to_static_fixed_type): Likewise.
2655 (to_record_with_fixed_variant_part): Likewise.
2656 (to_fixed_record_type): Likewise.
2657 (to_fixed_array_type): Likewise.
2658 (to_static_fixed_type): Likewise.
2660 2008-08-23 Jim Blandy <jimb@redhat.com>
2663 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2664 for the macro bcache.
2666 2008-08-23 Tom Tromey <tromey@redhat.com>
2668 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2669 (argc): Now 31 bits.
2671 2008-08-22 Tom Tromey <tromey@redhat.com>
2673 * NEWS: Move macro entries back under "New commands".
2675 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2677 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2678 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2679 (create_overlay_event_breakpoint): Loop over all objfiles to install
2680 multiple instances of the overlay event breakpoint if present.
2682 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2684 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2685 (info_spu_event_command): Command only supported on SPU architecture.
2686 (info_spu_signal_command): Likewise.
2687 (info_spu_mailbox_command): Likewise.
2688 (info_spu_dma_command): Likewise.
2689 (info_spu_proxydma_command): Likewise.
2691 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2693 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2694 if the thread has already exited.
2696 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2698 * infrun.c (proceed): Move back setting previous_inferior_ptid
2700 (wait_for_inferior): ... to here.
2701 (fetch_inferior_event): ... and here.
2703 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2705 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2706 (deprecated_current_gdbarch_select_hack): Call registers_changed
2707 instead of reinit_frame_cache.
2708 * gdbarch.c: Regenerate.
2710 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2712 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2714 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2716 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2718 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2720 * findvar.c (locate_var_value): Do not call get_frame_arch
2721 with a NULL frame argument.
2723 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2725 * frame.h (frame_map_regnum_to_name): Remove prototype.
2726 (frame_map_name_to_regnum): Remove prototype.
2727 * frame.c (frame_map_regnum_to_name): Remove.
2728 (frame_map_name_to_regnum): Remove.
2729 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2730 instead of frame_map_regnum_to_name.
2731 * ax-gdb.c: Include "user-regs.h".
2732 (gen_expr): Use user_reg_map_name_to_regnum instead of
2733 frame_map_name_to_regnum.
2734 * eval.c: Include "user-regs.h".
2735 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2736 instead of frame_map_name_to_regnum.
2737 * infcmd.c (registers_info): Likewise.
2738 * parse.c: Include "user-regs.h".
2739 (write_dollar_variable): Use user_reg_map_name_to_regnum
2740 instead of frame_map_name_to_regnum.
2741 * tracepoint.c: Include "user-regs.h".
2742 (encode_actions): Use user_reg_map_name_to_regnum
2743 instead of frame_map_name_to_regnum.
2744 * valops.c: Include "user-regs.h".
2745 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2746 of frame_map_regnum_to_name.
2748 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2750 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2751 and manually relocate .opd contents from BFD instead of reading
2752 them from target memory.
2754 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2756 * dwarf2read.c (processing_current_prefix): Delete static
2758 (process_full_comp_unit): Do not set processing_current_prefix.
2759 (dwarf2_full_name): New function.
2760 (read_func_scope): Do not set processing_current_prefix. Use
2762 (read_structure_type): Do not set processing_current_prefix. Remove
2763 unused inner cleanup.
2764 (process_structure_scope): Do not set processing_current_prefix.
2765 (read_enumeration_type): Use dwarf2_full_name.
2766 (determine_class_name): Return a const char *. Put the result
2767 on the objfile obstack. Use dwarf2_full_name.
2768 (read_namespace_type): New function.
2769 (read_namespace): Do not create the type here. Use
2771 (read_typedef): Use dwarf2_full_name. Do not pass the name
2773 (read_base_type): Do not pass the name to init_type. Handle
2775 (read_unspecified_type): Do not pass the name to init_type.
2776 (new_symbol): Use dwarf2_full_name instead of
2777 processing_current_prefix.
2778 (read_type_die): Do not set processing_current_prefix. Handle
2780 (determine_prefix): Handle specifications. Return the result
2781 on the objfile obstack. Handle unions correctly.
2783 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2785 * buildsym.c (add_symbol_to_list): Do not call
2786 cp_scan_for_anonymous_namespaces here.
2787 (finish_block): Do not call cp_set_block_scope here.
2788 * cp-namespace.c (processing_has_namespace_info)
2789 (processing_current_prefix): Delete.
2790 (cp_initialize_namespace): Do not initialize
2791 processing_has_namespace_info.
2792 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2793 not check processing_has_namespace_info.
2794 (cp_set_block_scope): Take prefix and namespace info flag as
2795 arguments. Honor namespaces regardless of a demangled name.
2796 * cp-support.h (processing_has_namespace_info)
2797 (processing_current_prefix): Delete declarations.
2798 (cp_set_block_scope): Update prototype.
2799 * dwarf2read.c (processing_has_namespace_info)
2800 (processing_current_prefix): New static variables.
2801 (read_file_scope): Initialize processing_has_namespace_info.
2802 (read_func_scope): Call cp_set_block_scope for C++.
2803 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2804 * symtab.c (symbol_demangled_name): Accept a const argument.
2805 * symtab.h (symbol_demangled_name): Update prototype.
2807 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2809 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2810 * blockframe.c (find_pc_partial_function): Likewise.
2811 * buildsym.c (find_symbol_in_list): Likewise.
2812 * c-valprint.c (c_val_print): Likewise.
2813 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2814 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2815 * cp-support.c (cp_remove_params): Renamed from remove_params and
2817 (overload_list_add_symbol): Update call to remove_params.
2818 * cp-support.h (cp_remove_params): Declare.
2819 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2820 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2821 * expprint.c (dump_subexp_body_standard): Likewise.
2822 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2823 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2825 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2826 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2827 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2828 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2829 symbols and SYMBOL_PRINT_NAME for messages.
2830 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2831 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2832 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2833 SYMBOL_SET_LINKAGE_NAME.
2834 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2835 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2837 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2838 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2839 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2840 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2841 (address_info): Use SYMBOL_PRINT_NAME for messages and
2842 SYMBOL_LINKAGE_NAME for lookups.
2843 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2844 * stabsread.c (patch_block_stabs, define_symbol)
2845 (read_type, read_enum_type, common_block_end)
2846 (cleanup_undefined_types_1, scan_file_globals): Use
2847 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2848 and SYMBOL_PRINT_NAME.
2849 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2850 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2851 cp_remove_params instead of cplus_demangle.
2852 (print_block_frame_labels, print_frame_arg_vars): Use
2853 SYMBOL_LINKAGE_NAME.
2854 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2855 SYMBOL_LINKAGE_NAME.
2856 (dump_symtab_1, print_symbol, print_partial_symbols)
2857 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2858 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2859 (SYMBOL_SET_LINKAGE_NAME): New.
2860 (SYMBOL_SET_NAMES): Add a comment.
2861 * tracepoint.c (set_traceframe_context, validate_actionline)
2862 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2863 lookups and SYMBOL_PRINT_NAME for output.
2864 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2865 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2867 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2869 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2870 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2871 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2872 obj_section_addr and obj_section_endaddr.
2873 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2874 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2875 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2876 (find_extant_func_descr): Likewise.
2877 * solib-frv.c (frv_relocate_main_executable): Use
2879 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2880 obj_section_addr and obj_section_endaddr.
2882 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2884 * NEWS: Amplify last entry on boolean types in Ada.
2886 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2888 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2889 Make the dwarf2_cu * parameter output as well as input. Update it if
2890 we follow a reference to another CU.
2891 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2892 (die_type, die_containing_type): Update calls to changed functions.
2893 Use the returned CU along with the returned DIE.
2894 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2896 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2898 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2900 (process_queue): Do not read in the DIEs here.
2901 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2902 (read_full_die): Do not call queue_comp_unit from here.
2903 (maybe_queue_comp_unit): New function.
2904 (follow_die_ref): Use it.
2906 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2908 * dwarf2read.c (struct attribute): Move earlier.
2909 (struct die_info): Change attrs to a trailing array.
2910 (dwarf_alloc_die): Take the number of attributes. Allocate space
2912 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2913 allocate attributes.
2915 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2917 * dwarf2read.c (REF_HASH_SIZE): Delete.
2918 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2919 (struct die_info): Remove next_ref.
2920 (store_in_ref_table): Remove offset argument. Rewrite to use
2921 htab_find_slot_with_hash.
2922 (die_hash, die_eq): New.
2923 (read_comp_unit): Allocate the die_hash.
2924 (read_die_and_children): Update call to store_die_ref.
2925 (follow_die_ref): Rewrite to use htab_find_with_hash.
2927 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2929 * dwarf2read.c (free_die_list, copy_die): Delete.
2930 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2932 (read_full_die): Update call to dwarf_alloc_die. Allocate
2933 attributes on the CU obstack.
2934 (free_one_comp_unit): Do not call free_die_list.
2936 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2938 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2939 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2941 (read_full_die): Do not allocate DIEs for abbrev 0.
2942 (follow_die_ref): Correct error message.
2944 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2946 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2947 there are no symbols loaded, instead of throwing a generic error.
2948 (decode_variable): Likewise.
2950 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2952 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2953 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2955 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2956 and offset. Use size_t instead of unsigned long.
2957 (build_objfile_section_table): Use size_t instead of unsigned
2959 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2961 (find_pc_sect_section): Use obj_section_addr and
2962 obj_section_endaddr.
2963 * symfile.c (symfile.c): Remove code that maps sections
2964 offsets in "addr" to the object's sections.
2965 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2966 * gcore.c (gcore_create_callback): Use obj_section_addr and
2967 obj_section_endaddr.
2968 * maint.c (print_objfile_section_info): Likewise.
2969 * printcmd.c (sym_info): Use obj_section_addr and
2970 obj_section_endaddr.
2971 * symtab.c (fixup_section): Likewise.
2973 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2975 * sparc-tdep.c: Make some comments catch up with reality.
2977 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2979 * NEWS: Mention 'set target-async'
2981 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2983 * infrun.c (resume): If the thread is placed to the deferred step
2984 queue, mark it as running.
2986 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2988 Make sure target supports non-stop.
2989 * infcmd.c (run_command_1, attach_command): If non-stop mode
2990 is requested, verify the target supports it.
2991 * linux-nat.c (linux_nat_supports_non_stop): New.
2992 (linux_nat_add_target): Register the above.
2993 * target.c (find_default_supports_non_stop)
2994 (target_supports_non_stop): New.
2995 (init_dummy_target): Register find_default_supports_non_stop.
2996 * target.h (struct target_ops): New field to_supports_non_stop.
2997 (target_supports_non_stop): New.
2999 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3000 Vladimir Prus <vladimir@codesourcery.com>
3002 * target.c (target_async_permitted, target_async_permitted_1)
3003 (set_maintenance_target_async_permitted)
3004 (show_maintenance_target_async_permitted): New.
3005 (initialize_targets): Register 'set target-async'.
3006 * target.h (target_async_permitted): Declare.
3007 * linux-nat.c (linux_nat_async_enabled)
3008 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3009 (show_maintenance_linux_async_permitted): Remove.
3010 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3011 (get_pending_events, linux_nat_async): Use target_async_permitted.
3012 (linux_nat_set_async_mode): Remove, moving the only used bits
3014 (linux_nat_setup_async): This.
3015 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3016 Use linux_nat_setup_async.
3017 * remote.c (remote_async_permitted, remote_async_permitted_set)
3018 (set_maintenance_remote_async_permitted)
3019 (show_maintenance_remote_async_permitted): Remove.
3020 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3021 (remote_is_async_p): Use target_async_permitted.
3022 (_initialize_remote): Don't register 'main set remote-async'.
3023 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3024 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3025 * mi/mi-main.c (mi_cmd_list_target_features): New.
3027 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3029 * target.c (maybe_kill_then_attach)
3030 (maybe_kill_then_create_inferior): Remove.
3031 (update_current_target): Do not default to_attach,
3032 to_create_inferiour, to_is_async_p.
3034 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3036 Changes for supporting boolean types in debugging data.
3037 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3038 API to return LONGEST values rather than struct values.
3039 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3040 and discrete_type_high_bound.
3041 (to_fixed_range_type): Create a range type in cases where
3042 argument is base type and its limits are representable as ints.
3043 (ada_is_modular_type): Correct so that base type must be integral.
3044 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3045 keywords when they appear alone, since we are phasing out
3046 direct representation of these identifiers in debugging data.
3047 * ada-exp.y: Define 'true' and 'false' as primaries.
3048 (type_boolean): New function.
3049 (type_int,type_long,type_long_long,type_floattype_double)
3050 (type_long_double): Remove uses of current_gdbarch for consistency
3052 (write_int): Change comment to indicate that it might write boolean
3054 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3055 type, since will no longer be represented as enumerated type in
3057 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3059 * NEWS: Note support boolean types.
3061 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3063 * bsd-uthread.c (bsd_uthread_close): New.
3064 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3066 (bsd_uthread_solib_loaded): Fix typo.
3067 (bsd_uthread_target): Register bsd_uthread_close.
3069 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3071 * corelow.c (core_open): Assume there was no upper layer left
3072 behind from a previous inferior.
3073 * target.c (pop_all_targets): Rename to ...
3074 (pop_all_targets_above): ... this. Add a target stratum
3075 parameter. Use it instead of hardcoding the dummy_stratum.
3076 (pop_all_targets): New, defer to pop_all_targets_above.
3077 (target_preopen): Use pop_all_targets_above.
3078 * target.h (pop_all_targets_above): Declare.
3080 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3082 * gdbthread.h (thread_change_ptid): Declare.
3083 * infrun.c (infrun_thread_ptid_changed): New.
3084 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3085 thread_ptid_changed observer.
3086 * regcache.c (regcache_thread_ptid_changed): New.
3087 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3088 thread_ptid_changed observer.
3089 * thread.c (thread_change_ptid): New.
3091 2008-08-18 Tom Tromey <tromey@redhat.com>
3093 * symfile.c (reread_symbols): Update.
3094 * solib-sunos.c (allocate_rt_common_objfile): Update.
3095 * objfiles.c (allocate_objfile): Update.
3096 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3099 2008-08-18 Tom Tromey <tromey@redhat.com>
3101 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3104 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3106 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3108 (rs6000_in_function_epilogue_p): Check for bctr.
3109 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3110 number. Set gpr_mask and used_bl. Continue scanning while some
3111 expected registers are not saved. Set lr_register if LR is not
3113 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3115 2008-08-17 Tom Tromey <tromey@redhat.com>
3118 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3119 (ep_find_event_name_end): Remove.
3120 (catch_fork_temporary, catch_vfork_temporary,
3121 catch_fork_permanent, catch_vfork_permanent): New constants.
3122 (catch_vfork, catch_fork): Remove.
3123 (catch_fork_command_1): Add 'command' argument. Remove
3124 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3126 (catch_exec_command_1): Add 'command' argument; remove
3127 'tempflag'. Handle NULL 'arg'.
3128 (catch_load_command_1): Likewise.
3129 (catch_unload_command_1): Likewise.
3130 (catch_ada_exception_command): Likewise.
3131 (catch_assert_command): Likewise.
3132 (catch_catch_command): New function.
3133 (catch_throw_command): Likewise.
3134 (catch_command_1): Remove.
3135 (catch_command): Just call error.
3136 (tcatch_command): Likewise.
3137 (catch_cmdlist): New global.
3138 (tcatch_cmdlist): Likewise.
3139 (add_catch_command): New function.
3140 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3141 commands. Create all catch sub-commands.
3143 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3145 * gdbthread.h: Add comments.
3146 * stack.c (get_selected_block): Return 0 on an exited thread.
3147 * top.c (execute_command): Check for is_stopped, not !is_running.
3148 * event-top.c (command_handler): Likewise.
3150 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3152 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3153 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3154 (mi_cmd_exec_finish): Remove "return".
3156 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3158 * target.h (pop_all_targets): Declare.
3159 * target.c (pop_all_targets): New.
3160 * top.c (quit_target): Pop all targets instead of just closing the
3163 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3164 Thiago Jung Bauermann <bauerman@br.ibm.com>
3166 * cli-script.c (read_next_line): Add parse_commands argument.
3167 (recurse_read_control_structure): Adapt to new read_next_line
3169 (read_command_lines): Add parse_commands argument.
3170 (define_command): Adapt to new read_command_lines signature.
3171 (document_command): Likewise.
3172 * breakpoint.c (commands_command): Likewise.
3173 * defs.h (read_command_lines): Adjust function prototype.
3175 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3177 * ada-lang.c (pos_atr): Account for the possibility that the
3178 argument may be a reference.
3180 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3182 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3183 ('F' format) for @FIX names generated by the loader, retaining only
3184 the minimal symbols (and no partial symbol tables) for these names.
3185 Fixes warning messages about symbols that are found in partial
3186 symbol tables, but not full symbol tables.
3188 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3190 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3193 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3195 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3196 Include "features/rs6000/powerpc-vsx64.c".
3197 (ppc_supply_vsxregset): New function.
3198 (ppc_collect_vsxregset): New function.
3199 (IS_VSX_PSEUDOREG): New macro.
3200 (IS_EFP_PSEUDOREG): New macro.
3201 (vsx_register_p): New function.
3202 (ppc_vsx_support_p): New function.
3203 (rs6000_builtin_type_vec128): New function.
3204 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3205 correct names for VSX registers and EFPR registers.
3206 (rs6000_pseudo_register_type): Return correct types for VSX
3208 (rs6000_pseudo_register_reggroup_p): Return correct group for
3209 VSX and EFPR registers.
3210 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3211 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3212 (vsx_pseudo_register_read): New function.
3213 (vsx_pseudo_register_write): New function.
3214 (efpr_pseudo_register_read): New function.
3215 (efpr_pseudo_register_write): New function.
3216 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3217 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3218 (rs6000_gdbarch_init): Declare have_vsx.
3219 Initialize new upper half VSX registers.
3220 Initialize VSX-related and EFPR-related pseudo-registers variables.
3221 Adjust the number of pseudo registers accordingly.
3223 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3225 (gdb_vsxregset_t): New type.
3226 (have_ptrace_getsetvsxregs): New variable.
3227 (fetch_vsx_register): New function.
3228 (fetch_register): Handle VSX registers.
3229 (fetch_vsx_registers): New function.
3230 (fetch_ppc_registers): Handle VSX registers.
3231 (store_ppc_registers): Handle VSX registers.
3232 (store_vsx_register): New function.
3233 (store_register): Handle VSX registers.
3234 (store_vsx_registers): New function.
3235 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3236 (gdb_vsxregset_t): New type.
3237 (supply_vsxregset): New function.
3238 (fill_vsxregset): New function.
3240 * ppc-tdep.h (vsx_register_p): New prototype.
3241 (vsx_support_p): New prototype.
3242 (ppc_vsr0_regnum): New variable.
3243 (ppc_vsr0_upper_regnum): Likewise.
3244 (ppc_efpr0_regnum): Likewise.
3245 (ppc_builtin_type_vec128): New type.
3246 (ppc_num_vsrs): New constant.
3247 (ppc_num_vshrs): New constant.
3248 (ppc_num_efprs): Likewise.
3249 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3250 (ppc_supply_vsxregset): New prototype.
3251 (ppc_collect_vsxregset): New prototype.
3253 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3254 Include "features/rs6000/powerpc-vsx64l.c".
3255 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3256 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3257 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3258 (ppc_linux_regset_from_core_section): Handle VSX core section.
3259 (ppc_linux_core_read_description): Support VSX-enabled core files.
3261 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3262 Declare tdesc_powerpc_vsx64l
3264 * corelow.c (get_core_register_section): Support VSX-enabled
3267 * features/rs6000/power-vsx.xml: New VSX descriptions.
3268 * features/rs6000/powerpc-vsx32.xml: New file.
3269 * features/rs6000/powerpc-vsx32l.xml: New file.
3270 * features/rs6000/powerpc-vsx64.xml: New file.
3271 * features/rs6000/powerpc-vsx64l.xml: New file.
3272 * features/rs6000/powerpc-vsx32.c: New file (generated).
3273 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3274 * features/rs6000/powerpc-vsx64.c: New file (generated).
3275 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3276 * features/Makefile: Updated with new descriptions.
3277 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3278 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3280 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3282 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3283 call linux_target twice.
3285 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3287 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3289 (LM_ADDR): Use l_addr if available; if not, use link map and set
3292 2008-08-14 Tom Tromey <tromey@redhat.com>
3294 * macrocmd.c (macro_define_command): Check for NULL argument.
3295 (macro_undef_command): Likewise.
3297 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3299 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3301 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3303 * breakpoint.c (always_inserted_auto, always_inserted_on)
3304 (always_inserted_off, always_inserted_enums): New.
3305 (always_inserted_mode): Change type to char* and point to
3306 always_inserted_auto.
3307 (show_always_inserted_mode): In auto mode, also show the current
3308 effect of the option.
3309 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3310 (_initialize_breakpoint): Make the "set breakpoints
3311 always-inserted" command an enum command. Extend help to describe
3314 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3316 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3317 query valid) bit. Ignore bits outside the condition field.
3318 (info_spu_proxydma_command): Ignore bits outside the field.
3320 2008-08-12 Michael Snyder <msnyder@vmware.com>
3322 * MAINTAINERS: Update my email address.
3324 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3326 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3328 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3330 Add no-ack mode to the remote protocol --- optionally stop ACKing
3331 packets and responses when we have a reliable communication
3334 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3336 * remote.c (struct remote_state): Add noack_mode field.
3337 (PACKET_QStartNoAckMode): New.
3338 (remote_start_remote): Don't any outstanding packet here.
3339 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3340 here. Activate noack mode if requested.
3341 (remote_protocol_features): Add QStartNoAckMode.
3343 (putpkt_binary): Don't send ack in noack mode.
3344 (read_frame): Don't recompute the checksum in noack mode.
3345 (getpkt_sane): Skip sending ack if in noack mode.
3346 (_initialize_remote): Add set/show remote noack mode.
3347 * NEWS: Note the new features.
3349 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3351 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3353 (rs6000_skip_main_prologue): New function.
3354 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3356 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3358 * MAINTAINERS (Write After Approval): Add self.
3360 2008-08-11 Stan Shebs <stan@codesourcery.com>
3363 * disasm.c (gdb_disassemble_info): Set endian_code.
3364 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3365 * gdbarch.h, gdbarch.c: Regenerate.
3366 * arch-utils.c (initialize_current_architecture): Set the
3367 default byte_order_for_code.
3368 (gdbarch_info_init): Ditto.
3369 (gdbarch_info_fill): Ditto.
3370 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3371 (thumb_analyze_prologue): Swap halfword if code endianness is
3372 different from general endianness.
3373 (arm_skip_prologue): Similarly.
3374 (arm_scan_prologue): Ditto.
3375 (thumb_get_next_pc): Ditto.
3376 (arm_get_next_pc): Ditto.
3377 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3378 choose correct endianness for breakpoints.
3380 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3382 * bsd-kvm.c: Include "gdbthread.h".
3383 (bsd_kvm_ptid): New.
3384 (bsd_kvm_open): Add a main thread.
3385 (bsd_kvm_close): Delete it.
3386 (bsd_kvm_thread_alive): New.
3387 (bsd_kvm_pid_to_str): New.
3388 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3390 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3392 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3394 * buildsym.c (start_subfile): Properly cast sentinel in concat
3396 * cp-name-parser.y: Include "config.h".
3397 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3399 * gdb_select.h: Include sys/time.h if sys/select.h is not
3402 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3404 * go32-nat.c: Include "gdbthread.h".
3405 (go32_stop, go32_kill_inferior): Delete the main thread.
3406 (go32_create_inferior): Add it.
3407 (go32_thread_alive, go32_pid_to_str): New.
3408 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3410 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3412 * go32-nat.c (fetch_register, store_register): Pass the regcache
3413 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3414 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3415 (struct seg_descr, struct seg_descr): pack the whole struct
3416 instead of each member individually.
3418 2008-08-09 Andreas Schwab <schwab@suse.de>
3420 * python/python.c (_initialize_python): Use unabbreviated commands
3423 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3425 * Makefile.in (stamp-h): Also create .deps.
3427 2008-08-09 Tom Tromey <tromey@redhat.com>
3429 * Makefile.in (generated_files): Add GNULIB_H.
3431 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3433 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3434 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3436 (pa64_current_sos): Remove map private warning warning.
3437 * solib-som.c: Include string.h and sys/utsname.h.
3438 (get_hpux_major_release): New function.
3439 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3440 about shared library private mapping on HP-UX 11 and later. Only force
3441 private mapping of shared libraries on HP-UX 10 and earlier.
3442 (link_map_start): Delete warning.
3444 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3445 H.J. Lu <hongjiu.lu@intel.com>
3446 Mark Kettenis <kettenis@gnu.org>
3448 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3449 (amd64_init_frame_cache): Initialize saved_sp_reg.
3450 (amd64_analyze_stack_align): New.
3451 (amd64_analyze_prologue): Call it.
3452 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3453 %rip to 8 when halfway aligning the stack.
3455 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3458 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3460 (i386_alloc_frame_cache): Remove stack_align. Initialize
3462 (i386_analyze_stack_align): Rewrite.
3463 (i386_frame_cache): Use saved_sp_reg if it is valid.
3465 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3467 * target.c: Include "solib.h".
3468 (target_pre_inferior): Call no_shared_libraries.
3469 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3471 (attach_command): Do not call clear_solib.
3473 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3475 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3478 2008-08-08 Tom Tromey <tromey@redhat.com>
3480 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3482 (python-utils.o): Likewise.
3484 2008-08-08 Andreas Schwab <schwab@suse.de>
3486 * corefile.c (_initialize_core): Remove spurious paren from set
3487 gnutarget doc string.
3489 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3491 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3492 Define PPC_FEATURE_BOOKE.
3493 (ppc_linux_get_hwcap): New function.
3494 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3495 4-bytes alignment restrictions.
3496 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3497 positioning of the read/write flags.
3498 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3501 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3503 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3505 * win32-nat.c (win32_add_thread): Change thread argument type to
3507 (win32_add_thread): Adjust.
3508 (win32_delete_thread): Change thread argument type to ptid_t.
3510 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3511 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3512 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3513 (init_win32_ops): Put to_magic last.
3514 (win32_win32_thread_alive): Adjust.
3516 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3518 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3519 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3521 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3523 * remote-m32r-sdi.c: Include "gdbthread.h".
3524 (remote_m32r_ptid): New.
3525 (m32r_close): Delete the main thread.
3526 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3528 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3529 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3531 2008-08-07 Tom Tromey <tromey@redhat.com>
3532 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3534 * aclocal.m4, configure: Rebuild.
3535 * configure.in: Call ZW_CREATE_DEPDIR,
3536 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3537 (MAKE, GMAKE): New substs.
3538 * acinclude.m4: Include depstand.m4.
3539 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3540 COMPILE, POSTCOMPILE, depcomp): New variables.
3541 Remove all _h variables.
3542 Remove many .o targets.
3543 ($(srcdir)/copying.c): avoid backslash-newline after comment
3544 sign (@maintainer_mode_true@).
3545 (HFILES_NO_SRCDIR): Regenerate.
3546 (generated_files): New variable.
3547 (all_gdbtk_cflags): Likewise.
3549 (init.o, version.o, copying.o): Remove.
3550 (distclean): Remove DEPDIR.
3551 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3552 printcmd.o, procfs.o, v850ice.o): Rewrite.
3553 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3554 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3555 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3556 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3557 gdbtk-wrapper.o): Likewise.
3558 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3559 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3560 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3561 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3562 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3563 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3564 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3565 tui-wingeneral.o, tui-winsource.o): Likewise.
3566 (all_object_files): New variable.
3567 ($(all_object_files)): New target.
3568 Include dependency files, when using GNU Make.
3570 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3572 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3573 the valid bit set. Ensure display order respects partial
3574 order defined by dependency bits.
3576 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3578 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3581 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3583 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3586 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3587 Tom Tromey <tromey@redhat.com>
3588 Thiago Jung Bauermann <bauerman@br.ibm.com>
3589 Doug Evans <dje@google.com>
3591 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3592 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3593 PYTHON_CFLAGS): New.
3594 (python_h, python_internal_h): New.
3595 (cli-script.o): Depend on python.h
3596 (python.o, python-utils.o): New.
3597 * cli/cli-script.c (print_command_lines): Handle python_control.
3598 (execute_control_command): Handle python_control.
3599 (execute_control_command_untraced): New function.
3600 (while_command): Call execute_control_command_untraced.
3601 (if_command): Likewise.
3602 (get_command_line): Remove static attribute.
3603 (read_next_line): Handle "python".
3604 (recurse_read_control_structure): Handle python_control.
3605 (read_command_lines): Handle python_control.
3607 * cli/cli-script.h (get_command_line): Add prototype.
3608 (execute_control_command_untraced): Likewise.
3609 * configure.ac: Add --with-python.
3610 * defs.h (enum command_control_type) <python_control>: New
3612 * python/python-internal.h: New file.
3613 * python/python.c: New file.
3614 * python/python.h: New file.
3615 * python/python-utils.c: New file.
3616 * NEWS: Mention Python scripting support and its new commands.
3618 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3620 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3622 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3624 * MAINTAINERS (Write After Approval): Add self.
3626 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3628 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3629 (insert_breakpoint_locations): Likewise.
3631 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3633 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3635 (set_longjmp_breakpoint): Likewise.
3637 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3640 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3643 2008-08-05 Tom Tromey <tromey@redhat.com>
3645 * bcache.c (deprecated_bcache_added): Initialize obstack.
3646 (bcache_xmalloc): Don't initialize obstack.
3647 (bcache_xfree): Conditionally free obstack.
3648 (bcache_memory_used): Update.
3650 2008-08-05 Tom Tromey <tromey@redhat.com>
3652 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3654 (append_psymbol_to_list): Accept a const pointer.
3655 (add_psymbol_to_list): Fix const correctness.
3656 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3657 (bcache_full): Declare.
3658 * bcache.c (bcache_data, deprecated_bcache): Remove.
3659 (bcache): Use bcache_full.
3660 (bcache_full): Rename from deprecated_bcache_added. Change return
3663 2008-08-04 Stan Shebs <stan@codesourcery.com>
3665 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3666 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3667 (enable_break): Remove test of BKPT_AT_SYMBOL.
3669 2008-08-02 Keith Seitz <keiths@redhat.com>
3671 * acinclude.m4: Include ../config/tcl.m4 to pick up
3672 standard Tcl configury bits.
3673 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3674 * configure.ac: Don't check if ../itcl exists when building
3675 gdbtk. It could be installed.
3676 Rewrite gdbtk configury to allow for using system-supplied
3677 Tcl and Tk. Gdbtk no longer requires build-time access to
3679 * Makefile.in: Remove everything related to itcl and itk.
3680 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3682 Remove v850ice.o build rule.
3683 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3684 gdbtk sources to use it.
3685 * configure: Regenerate.
3687 2008-07-31 Stan Shebs <stan@codesourcery.com>
3689 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3691 2008-07-30 Stan Shebs <stan@codesourcery.com>
3693 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3694 (add_to_objfile_sections): Remove use.
3696 2008-07-29 Tom Tromey <tromey@redhat.com>
3698 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3699 (lookup_cmd_composition): Likewise.
3701 2008-07-29 Tom Tromey <tromey@redhat.com>
3703 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3704 dead code. Fix indentation.
3706 2008-07-29 Stan Shebs <stan@codesourcery.com>
3708 * main.c (captured_main): Remove long-unused #if 0 blocks.
3710 2008-07-28 Tom Tromey <tromey@redhat.com>
3712 * annotate.h (deprecated_annotate_starting_hook): Remove.
3713 (deprecated_annotate_stopped_hook): Remove.
3714 (deprecated_annotate_exited_hook): Remove.
3715 * Makefile.in (annotate.o): Depend on observer_h.
3716 * top.c (deprecated_delete_breakpoint_hook): Remove.
3717 (deprecated_create_breakpoint_hook): Likewise.
3718 (deprecated_modify_breakpoint_hook): Likewise.
3719 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3720 * breakpoint.c (mention): Don't call removed hook.
3721 (delete_breakpoint): Likewise.
3722 (disable_breakpoint): Likewise.
3723 (do_enable_breakpoint): Likewise.
3724 * annotate.c: Include observer.h.
3725 (breakpoint_changed): Change type of argument.
3726 (_initialize_annotate): Register observers.
3727 (deprecated_annotate_starting_hook): Remove.
3728 (deprecated_annotate_stopped_hook): Remove.
3729 (deprecated_annotate_exited_hook): Remove.
3730 (annotate_starting): Update for hook removal.
3731 (annotate_stopped): Likewise.
3732 (annotate_exited): Likewise.
3733 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3734 (deprecated_create_breakpoint_hook): Likewise.
3735 (deprecated_modify_breakpoint_hook): Likewise.
3737 2008-07-28 Tom Tromey <tromey@redhat.com>
3739 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3741 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3743 * configure.ac: Check for the GNU/Linux ptrace signature.
3744 * configure: Regenerated.
3746 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3748 * linux-nat.c (resume_callback): Add more debugging output.
3749 (linux_nat_has_pending_sigint): New function, based on
3750 linux_nat_has_pending.
3751 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3752 (stop_wait_callback): Remove flush_mask handling. Honor
3753 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3755 (linux_nat_has_pending, flush_callback): Remove.
3756 (linux_nat_filter_event): Check for ignore_sigint.
3757 (linux_nat_wait): Remove flush_mask support and call to
3758 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3759 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3761 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3763 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3764 report events from resumed threads.
3766 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3768 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3769 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3770 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3772 (mips32_next_pc): Handle the syscall instruction.
3773 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3774 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3776 2008-07-26 Tom Tromey <tromey@redhat.com>
3779 * valops.c (value_struct_elt): Treat function-valued field as a
3782 2008-07-26 Tom Tromey <tromey@redhat.com>
3785 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3786 longer tokens first.
3788 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3791 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3792 (get_cmd_async_ok): Remove.
3793 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3794 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3795 * infcmd.c (_initialize_infcmd): Likewise.
3796 * thread.c (_initialize_thread): Likewise.
3798 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3800 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3801 128-bit long doubles in even-odd pairs of FPRs. Do not
3802 right-align float arguments for big-endian.
3803 (mips_n32n64_return_value): Apply return value convention for
3804 structs containing one or two floating-point values to soft-float
3805 as well as hard-float. Handle 128-bit long doubles in such
3807 (mips_o32_push_dummy_call): Only skip one integer register for a
3808 float argument passed in an FPR.
3810 2008-07-25 Tom Tromey <tromey@redhat.com>
3812 * tui/tui-hooks.c: Include observer.h.
3813 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3815 (tui_bp_created_observer, tui_bp_deleted_observer,
3816 tui_bp_modified_observer): New globals.
3817 (tui_install_hooks): Use observers, not events.
3818 (tui_remove_hooks): Likewise.
3819 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3820 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3822 (breakpoint_notify): Check mi_can_breakpoint_notify.
3823 (breakpoint_hooks): Remove.
3824 (mi_cmd_break_insert): Attach observers. Don't use events.
3825 * tracepoint.c: Include observer.h, not gdb-events.h.
3826 (tracepoint_operation, trace_pass_command): Notify observer.
3827 * interps.c: Don't include gdb-events.h.
3828 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3829 * gdbarch.c: Rebuild.
3830 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3831 (deprecated_current_gdbarch_select_hack): Notify observer.
3832 * breakpoint.h: Don't include gdb-events.h.
3833 * breakpoint.c: Don't include gdb-events.h.
3834 (condition_command): Notify observer.
3835 (commands_command): Likewise.
3836 (commands_from_control_command): Likewise.
3837 (mention, delete_breakpoint, set_ignore_count): Likewise.
3838 (disable_breakpoint, do_enable_breakpoint): Likewise.
3839 * Makefile.in (gdb_events_h): Remove.
3840 (breakpoint_h): Update.
3841 (COMMON_OBS): Remove gdb-events.o.
3842 (gdb-events.o): Remove.
3843 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3844 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3845 * gdb-events.c: Remove.
3846 * gdb-events.h: Remove.
3847 * gdb-events.sh: Remove.
3849 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3851 * remote.c (remote_threads_extra_info): Don't query the remote
3852 server about info on the internally added main thread.
3854 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3856 * nto-procfs.c (procfs_attach): Populate initial thread list.
3857 (procfs_wait): Return new pid, built from the inferior status.
3859 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3861 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3862 * configure: Regenerate.
3864 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3866 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3867 (procfs_resume): Workaround for dereferencing type-punned pointer
3869 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3871 * nto-tdep.h (nto_parse_redirection): Likewise.
3873 2008-07-21 Stan Shebs <stan@codesourcery.com>
3875 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3876 * gdbarch.sh: Adjust comment to refer to
3877 in_solib_dynsym_resolve_code().
3878 * gdbarch.h, gdbarch.c: Update.
3879 * solib-osf.c: Ditto.
3881 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3883 * config/mips/nm-irix5.h: Remove undef of
3884 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3886 2008-07-21 Tom Tromey <tromey@redhat.com>
3888 * symfile.c (reread_symbols): Don't pass argument to observer.
3889 * exec.c (exec_file_attach): Don't pass argument to observer.
3890 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3891 * symtab.c (symtab_observer_executable_changed): Remove argument.
3892 * observer.sh: Handle functions with no arguments.
3894 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3895 Chris Demetriou <cgd@google.com>
3897 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3898 section fits within an ELF segment to handle ELF segments that hit
3899 the end of the address space.
3901 2008-07-20 Chris Demetriou <cgd@google.com>
3903 * MAINTAINERS (Write After Approval): Add self.
3905 2008-07-18 Tom Tromey <tromey@redhat.com>
3908 * NEWS: Add entry for macro commands.
3909 * Makefile.in (macrocmd.o): Add gdb_string.h.
3910 * macroscope.h (user_macro_scope): Declare.
3911 (default_macro_scope): Update documentation.
3912 (macro_user_macros): Declare.
3913 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3914 Use user_macro_scope.
3915 (null_macro_lookup): Remove.
3916 * macrotab.h (macro_callback_fn): Declare.
3917 (macro_for_each): Likewise.
3918 (macro_allow_redefinitions): Likewise.
3919 * macrotab.c (foreach_macro): New function
3920 (macro_for_each): Likewise.
3921 (struct macro_table) <redef_ok>: New field.
3922 (macro_allow_redefinitions): New function.
3923 (new_macro_table): Update.
3924 (macro_define_function): Likewise.
3925 (macro_define_object): Likewise.
3926 * macroscope.c (user_macro_scope): New function.
3927 (default_macro_scope): Use it.
3928 (macro_user_macros): New global.
3929 (standard_macro_lookup): Look in macro_user_macros.
3930 (_initialize_macroscope): New function.
3931 * macroexp.h (macro_is_whitespace, macro_is_digit,
3932 macro_is_identifier_nondigit): Declare.
3933 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3934 (macro_is_digit): Likewise.
3935 (macro_is_identifier_nondigit): Likewise.
3936 (get_identifier): Update.
3937 (get_pp_number): Likewise.
3938 (get_token): Likewise.
3939 * macrocmd.c (skip_ws): New function.
3940 (extract_identifier): Likewise.
3941 (free_macro_definition_ptr): Likewise.
3942 (user_macros): Remove.
3943 (macro_define_command): Implement.
3944 (_initialize_macrocmd): Update.
3945 (macro_undef_command): Implement.
3946 (print_one_macro): New function.
3947 (macro_list_command): Implement.
3949 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3951 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3953 * configure: Regenerate.
3955 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3957 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3959 2008-07-15 Andreas Schwab <schwab@suse.de>
3961 * valops.c (value_cast_pointers): Follow typedefs when checking
3964 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3966 * block.c (block_function): Renamed to ...
3967 (block_linkage_function): ... this. All callers changed.
3968 * block.h (block_function): Renamed to ...
3969 (block_linkage_function): ... this.
3971 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3973 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3975 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3977 * frame.c (frame_sp_unwind): Delete.
3978 (get_frame_sp): Do not use it.
3979 * frame.h (frame_sp_unwind): Delete prototype.
3981 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3983 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3985 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3987 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3988 * frame.c (frame_unwind_address_in_block): Delete.
3989 (get_frame_address_in_block): Do not use it. Check the type
3990 of the next frame first.
3991 (frame_cleanup_after_sniffer): Update comment.
3992 * frame.h (frame_unwind_address_in_block): Delete prototype.
3993 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3995 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3997 * frame.c (frame_func_unwind): Delete.
3998 (get_frame_func): Do not use it.
3999 * frame.h (frame_func_unwind): Delete prototype.
4000 * hppa-tdep.c (hppa_frame_cache): Update comment.
4001 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4003 2008-07-14 Stan Shebs <stan@codesourcery.com>
4005 * remote-sim.c (init_gdbsim_ops): Remove
4006 TARGET_REDEFINE_DEFAULT_OPS.
4008 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4010 * findvar.c (read_var_value): Remove unused variable.
4012 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4014 * infrun.c (handle_inferior_event): Tag threads as stopped
4015 before inserting breakpoints.
4017 2008-07-15 Hui Zhu <teawater@gmail.com>
4019 * MAINTAINERS: Added myself to section Write After Approval.
4021 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4024 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4026 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4028 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4029 (i386_dicos_push_dummy_code): New.
4030 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4031 Register i386_dicos_push_dummy_code.
4033 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4035 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4036 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4037 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4039 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4040 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4041 (mips_n32n64_fp_arg_chunk_p): Update caller.
4043 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4044 (mips_n32n64_push_dummy_call): Update caller.
4046 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4048 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4049 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4052 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4054 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4055 (mips_o64_push_dummy_call): Update caller.
4057 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4058 (fp_register_arg_p, mips_dump_tdep): Update caller.
4060 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4061 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4063 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4065 (mips32_scan_prologue): Update caller.
4067 (heuristic_proc_start): Add gdbarch as parameter. Replace
4069 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4071 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4072 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4073 the current architecture. Update call to getregs_supplies.
4074 (getregs_supplies): Add gdbarch as parameter and replace
4077 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4078 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4079 NBSD_MIPS_JB_ELEMENT_SIZE.
4080 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4081 replace current_gdbarch.
4083 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4085 (mips_fetch_registers, mips_store_registers): Update call
4087 (mips_load): Use get_regcache_arch to get at the current_architecture
4088 and replace current_gdbarch.
4090 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4092 * thread.c (restore_selected_frame): On fail to restore, select
4093 the innermost frame, and don't crash when warning the user.
4095 2008-07-13 Hui Zhu <teawater@gmail.com>
4097 * symtab.c (expand_line_sal): Fix a memory leak.
4099 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4101 * utils.c (struct continuation): Define as inheriting struct
4103 (add_continuation, do_all_continuations)
4104 (discard_all_continuations, add_intermediate_continuation)
4105 (do_all_intermediate_continuations)
4106 (discard_all_intermediate_continuations): Adjust.
4108 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4110 Skip varobj in running threads.
4111 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4112 thread is not stopped, skip the varobj.
4113 * Makefile.in: Update dependencies.
4115 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4117 Enable all commands while inferiour is running
4118 * mi/mi-main.c (mi_cmd_execute): Don't check if
4119 inferiour is executing.
4121 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4123 Allow all CLI command even if target is executing.
4124 * gdb/top.c (execute_command_1): Don't check if the inferiour
4127 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4129 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4130 Fix printing of frame, when frame is wrong.
4132 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4134 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4135 backchain is unreadable.
4137 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4139 * spu-linux-nat.c: Include "gdbthread.h".
4140 (spu_child_post_startup_inferior): Register main thread.
4141 (spu_child_post_attach): Likewise.
4142 * Makefile.in (spu-linux-nat.o): Update dependencies.
4144 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4146 Rewrite continuations internals on top of cleanups and plug
4147 continuation arguments leaks.
4149 * defs.h (struct continuation): Make it opaque.
4150 (add_continuation, add_intermediate_continuation): Drop the int
4151 argument of the continuation hook argument. Add
4152 continuation_free_args argument.
4153 (do_all_continuations, do_all_intermediate_continuations): Drop
4154 the error_p argument.
4156 * utils.c (add_continuation): Drop the int argument of the
4157 continuation hook argument. Add continuation_free_args argument.
4158 Reimplement on top of cleanups.
4159 (do_all_continuations): Drop error argument. Reimplement on top
4161 (discard_all_continuations): Reimplement on top of cleanups.
4162 (add_intermediate_continuation): Drop the int argument of the
4163 continuation hook argument. Add continuation_free_args argument.
4164 Reimplement on top of cleanups.
4165 (do_all_intermediate_continuations): Drop error argument.
4166 Reimplement on top of cleanups.
4167 (discard_all_intermediate_continuations): Reimplement on top of
4170 * breakpoint.c (until_break_command_continuation): Drop error
4171 argument. Add xfree as continuation argument deleter.
4173 * inf-loop.c (inferior_event_handler): On error, discard all
4174 continuations. Adjust to new do_all_intermediate_continuations
4175 and do_all_continuations interfaces.
4177 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4178 Pass xfree as continuation argument deleter.
4179 (finish_command_continuation): Drop error_p argument. Adjust.
4180 (finish_command_continuation_free_arg): New.
4181 (finish_command): Pass finish_command_continuation_free_arg as
4182 continuation argument deleter. Adjust to new do_all_continuations
4184 (attach_command_continuation): Drop error_p argument.
4185 (attach_command_continuation_free_args): New.
4186 (attach_command): Pass attach_command_continuation_free_args as
4187 continuation argument deleter.
4189 * interps.c (interp_set): Adjust to new do_all_continuations
4192 * event-top.c (stdin_event_handler): In error, also discard the
4193 intermediate continuations.
4195 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4197 Replace struct continuation_args by void* and per command structs.
4199 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4201 * breakpoint.c (struct until_break_command_continuation_args):
4203 (until_break_command_continuation): Take a void* instead of a
4204 continuations_arg. Adjust.
4205 (until_break_command): Adjust to use struct
4206 until_break_command_continuation_args instead of struct
4209 * infcmd.c (struct step_1_continuation_args): New.
4210 (step_1_continuation): Take a void* instead of a
4211 continuations_arg. Adjust to use struct step_1_continuation_args.
4212 (step_once): Adjust to use struct step_1_continuation_args.
4214 (struct finish_command_continuation_args): New.
4215 (finish_command_continuation): Take a void* instead of a
4216 continuations_arg. Adjust to use struct
4217 finish_command_continuation_args.
4218 (finish_command): Adjust to use struct
4219 finish_command_continuation_args.
4220 (struct attach_command_continuation_args): New.
4221 (attach_command_continuation): Take a void* instead of a
4222 continuations_arg. Adjust to use struct
4223 attach_command_continuation_args.
4224 (attach_command): Adjust to use struct
4225 attach_command_continuation_args.
4227 * defs.h (struct continuation_arg): Delete.
4228 (struct continuation): Replace the struct continuation_arg*
4229 parameter of continuation_hook by a void*. Replace "arg_list"
4230 member by a new "args" member with void* type.
4231 (add_continuation, add_intermediate_continuation): Replace struct
4232 continuation_arg type usages by void* usages.
4234 * utils.c (add_continuation, do_all_continuations)
4235 (add_intermediate_continuation)
4236 (do_all_intermediate_continuations): Replace struct
4237 continuation_arg type usages by void* usages. Pass "args" instead
4240 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4242 * infrun.c (struct thread_stepping_state): Delete sal member.
4243 (init_thread_stepping_state): Add local sal. Use it instead of
4245 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4247 (step_into_function): Add local stop_func_sal. Use it instead of
4250 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4252 Implement -exec-continue/-exec-interrupt --all.
4253 * infcmd.c (continue_1): New, extracted from
4254 (continue_command): ...here.
4255 (interrupt_target_1): New, extracted from
4256 (interrupt_target_command): ...here.
4257 * inferior.h (continue_1, interrupt_target_1): New.
4258 * mi/mi-main.c (mi_cmd_exec_continue)
4259 (mi_cmd_exec_interrupt): Handle --all.
4261 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4263 Implement --thread and --frame.
4264 * gdbthread.h (find_thread_id): Declare.
4265 * thread.c (find_thread_id): Make non-static.
4266 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4267 thread and frame, if necessary.
4268 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4269 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4271 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4273 * infrun.c (resume): Discard cleanups on early exit path.
4275 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4277 * infrun.c (normal_stop): For MI, report which threads
4280 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4282 Report thread state in -thread-info output.
4283 * thread.c (print_thread_info): Add new field "state".
4285 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4287 * infrun.c (handle_inferior_event): Also ignore a
4288 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4290 2008-07-11 Tom Tromey <tromey@redhat.com>
4292 * completer.c (complete_line_internal): New function, from
4293 complete_line. Add 'for_help' parameter.
4294 (complete_line): Use it.
4295 (command_completer): Move later. Rewrite.
4297 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4299 * thread.c (thread_apply_command): Move making the cleanup out of
4302 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4306 * thread.c (enum thread_state): New.
4307 (thread_state main_thread_running): Delete, in favor of...
4308 (thread_state main_thread_state): ... this. Update throughout.
4309 (clear_thread_inferior_resources): New, split from free_thread.
4310 (free_thread): Call clear_thread_inferior_resources.
4311 (init_thread_list): Set main thread to stopped state.
4312 (add_thread_silent): Take care of PTID reuses.
4313 (delete_thread): If deleting inferior_ptid or a thread with
4314 refcount > 0, mark it as exited, but still keep it in the list.
4315 Only notify of thread exits, if we haven't done so yet.
4316 (iterate_over_threads): Make it safe to delete threads while
4317 iterating over them.
4318 (do_captured_list_thread_ids): Don't account for exited threads.
4319 (thread_alive): Check for the THREAD_EXITED state, and don't set
4320 ptid to -1 on exited threads.
4321 (set_running): Update to account for extra possible states.
4322 (is_thread_state): New.
4323 (is_stopped, is_exited): New.
4324 (is_running): Implement in terms of is_thread_state.
4325 (any_running): Update.
4326 (print_thread_info): Update. Account for exited threads. Don't
4327 warn about missed frame restoring here, its done in the cleanup.
4328 (switch_to_thread): Don't read from a thread that has gone.
4329 (restore_current_thread): In non-stop mode, do a full context
4331 (restore_selected_frame): Add a frame_level argument. Rewrite.
4332 (struct current_thread_cleanup): Add selected_frame_level and
4333 was_stopped members.
4334 (do_restore_current_thread_cleanup): Check if thread was stopped
4335 and still is, and if the target has registers, stack and memory
4336 before restoring the selected frame. Don't delete the cleanup
4338 (restore_current_thread_cleanup_dtor): New.
4339 (make_cleanup_restore_current_thread): Remove all arguments.
4341 (thread_apply_all_command): Update. Prune threads.
4342 (thread_apply_command): Update.
4343 (thread_command): Account for currently selected exited thread.
4344 (do_captured_thread_select): Check for a running thread. Prune
4346 (_initialize_thread): Make "info threads", "thread", "thread
4347 apply", and "thread apply all" appliable without a selected thread.
4348 * gdbthread.h (struct thread_info): Replace running_ by state_.
4350 (is_exited, is_stopped): Declare.
4351 (make_cleanup_restore_current_thread): Remove all arguments.
4352 * infrun.c: Include "event-top.h".
4353 (fetch_inferior_event): In non-stop mode, restore selected thread
4354 and frame after handling the event and running breakpoint
4355 commands. Display GDB prompt if needed.
4356 (normal_stop): In non-stop mode, don't print thread switching
4358 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4359 (get_cmd_no_selected_thread_ok): New.
4360 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4361 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4363 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4364 no-selected-thread ok.
4365 * top.c (execute_command): Check for non no-selected-thread-ok
4367 * linux-nat.c (struct saved_ptids, threads_to_delete)
4368 (record_dead_thread, prune_lwps): Delete.
4369 (exit_lwp): Unconditionally delete thread.
4370 (linux_nat_resume): Remove prune_lwps call.
4371 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4372 of is_running. Adjust to make_cleanup_restore_current_thread
4374 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4375 selected thread has exited.
4376 * inf-loop.c (inferior_event_handler): Don't display the prompt
4378 * varobj.c (c_value_of_root): Update.
4379 * defs.h (make_cleanup_dtor): Declare.
4380 * utils.c (make_cleanup_dtor): New.
4382 * Makefile.in (infrun.o): Depend on $(event_top_h).
4384 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4386 Add "continue -a" and "interrupt -a" options for non-stop mode.
4388 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4389 (continue_command): Add "-a" option.
4390 (interrupt_target_command): Add "-a" option.
4391 (_initialize_infcmd): Add extend help of continue and interrupt
4392 command to mention the new "-a" option. Mark "continue" async ok.
4394 2008-07-10 Doug Evans <dje@google.com>
4396 Add "set print symbol-loading on|off".
4397 * NEWS: Document new option.
4398 * symfile.h (print_symbol_loading): Declare.
4399 * symfile.c (print_symbol_loading): New global.
4400 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4401 from ..." if print_symbol_loading.
4402 (_initialize_symfile): Add set/show print symbol-loading.
4403 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4404 if print_symbol_loading.
4406 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4408 Non-stop linux native.
4410 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4412 (get_pending_status): Implement non-stop mode.
4413 (linux_nat_detach): Stop threads before detaching.
4414 (linux_nat_resume): In non-stop mode, always resume only a single
4416 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4417 add new lwp to GDB's thread table, and mark as running, executing
4418 and stopped appropriately.
4419 (linux_nat_filter_event): Don't assume there are other running
4420 threads when a thread exits.
4421 (linux_nat_wait): Mark the main thread as running and executing.
4422 In non-stop mode, don't stop all lwps.
4423 (linux_nat_kill): Stop lwps before killing them.
4424 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4426 (send_sigint_callback): New.
4427 (linux_nat_stop): New.
4428 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4430 * linux-nat.h (thread_db_attach_lwp): Declare.
4432 * linux-thread-db.c (thread_get_info_callback): Check for new
4433 threads if we have none.
4434 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4435 stopped lwp. Check for new threads if we have none.
4436 (thread_db_attach_lwp): New.
4437 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4438 (check_event): Set proc_handle.pid to the stopped lwp.
4439 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4440 lwp available, bail out if there is none.
4442 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4445 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4447 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4448 `current_pc' from CORE_ADDR to ULONGEST.
4450 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4453 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4455 * NEWS (New commands): Mention "set disable-randomization".
4456 * configure.ac: Add check for HAVE_PERSONALITY and
4457 HAVE_DECL_ADDR_NO_RANDOMIZE.
4458 * configure, config.in: Regenerate.
4459 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4460 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4462 (disable_randomization, show_disable_randomization)
4463 (set_disable_randomization): New.
4464 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4465 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4466 variable DISABLE_RANDOMIZATION.
4467 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4468 DISABLE_RANDOMIZATION.
4470 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4472 Adjust all targets to new target_stop interface.
4474 * gnu-nat.c (gnu_stop): Add ptid argument.
4475 * go32-nat.c (go32_stop): Add ptid argument.
4476 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4477 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4478 * monitor.c (monitor_stop): Add ptid argument.
4479 (monitor_open): Pass inferior_ptid to monitor_stop.
4480 (monitor_interrupt): Pass inferior_ptid to target_stop.
4481 (monitor_stop): Add ptid argument.
4482 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4483 (procfs_create_inferior): Add ptid argument.
4484 * procfs.c (procfs_stop): Add ptid argument.
4485 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4486 * remote-sim.c (gdbsim_stop): Add ptid argument.
4487 * sol-thread.c (sol_thread_stop): Add ptid argument.
4488 * win32-nat.c (win32_stop): Add ptid argument.
4490 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4492 Non-stop inferior control.
4494 * infrun.c (resume): In non-stop mode, always resume just one
4496 (proceed): Don't call prepare_to_proceed in non-stop mode.
4497 (fetch_inferior_event): In non-stop mode, switch context before
4499 (error_is_running, ensure_not_running): New.
4500 (handle_inferior_event): In non-stop mode: Mark only the event
4501 thread as stopped. Require that the target module manages adding
4502 threads to the thread list. Assert that there isn't a
4503 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4504 (normal_stop): Only mark not-running if inferior hasn't exited.
4505 In non-stop mode, only mark the event thread.
4507 * thread.c:Include "cli/cli-decode.h".
4508 (print_thread_info): Don't read from a running thread.
4509 Output "(running)" if thread is running.
4510 (switch_to_thread): Don't read stop_pc if thread is executing.
4511 (do_restore_current_thread_cleanup): Don't write to a running
4513 (thread_apply_all_command): Don't read from a running thread. In
4514 non-stop mode, do a full context-switch instead of just switching
4516 (thread_apply_command): In non-stop mode, do a full context-switch
4517 instead of just switching threads.
4518 (do_captured_thread_select): Likewise. Inform user if selected
4520 (_initialize_thread): Mark "info threads" and "thread" and
4523 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4524 unregister the target from the event loop.
4526 * infcmd.c (continue_command, step_1, jump_command)
4527 (signal_command): Ensure the selected thread isn't running.
4528 (interrupt_target_command): In non-stop mode, interrupt only the
4531 * inferior.h (error_is_running, ensure_not_running): Declare.
4533 * target.h (struct target_ops): Add ptid argument to the to_stop
4535 (target_stop): Add ptid_t argument.
4537 * target.c (update_current_target): Add ptid argument to to_stop's
4539 (debug_to_stop): Add ptid_t argument.
4540 (debug_to_rcmd): Set to_stop_ptid.
4542 * remote.c (remote_stop): Add ptid_t argument.
4543 (async_remote_interrupt): Add inferior_ptid to target_stop.
4544 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4546 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4548 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4550 Don't rely on ecs->wait_for_more.
4552 * infrun.c (proceed): Clear the stepping state, set
4553 previous_inferior_ptid and clear infwait state.
4554 (wait_for_inferior): Don't clear the stepping state, set
4555 previous_inferior_ptid, or clear the infwait state here.
4556 (fetch_inferior_event): Don't clear the stepping state, set
4557 previous_inferior_ptid, or clear the infwait state here. Don't
4558 condition on wait_for_more.
4560 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4562 Refactor infrun a bit.
4564 * infrun.c (currently_stepping): Take a struct
4565 thread_stepping_state instead of an execution_control_state.
4566 (struct thread_stepping_state): New, split from
4567 execution_control_state.
4568 (gtss, tss): New globals.
4569 (proceed): Clear the stepping state, set previous_inferior_ptid
4570 and clear infwait state.
4571 (init_wait_for_inferior): Clear the stepping state,
4572 previous_inferior_ptid and infwait state.
4573 (waiton_ptid, infwait_state): New, split from
4574 execution_control_state.
4575 (struct execution_control_state): Members that persist through
4576 events moved out to either struct thred_stepping_state or made
4577 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4578 (wait_for_inferior, fetch_inferior_event): Use local
4579 execution_control_state. Update to execution_control_state split.
4580 (init_execution_control_state): Adjust.
4581 (init_thread_stepping_state): New, extracted from
4582 init_execution_control_state.
4583 (context_switch): Take a ptid instead of an
4584 execution_control_state.
4585 (context_switch_to): Adjust.
4586 (adjust_pc_after_break): Adjust.
4587 (init_infwait_state): New.
4588 (handle_inferior_event): Adjust.
4590 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4591 Vladimir Prus <vladimir@codesourcery.com>
4593 Per-thread commands.
4595 * gdbthread.h: Remove unneeded forward declarations.
4596 Include "inferior.h".
4597 (struct thread_info): Add continuations,
4598 intermediate_continuations, proceed_to_finish, step_over_calls,
4599 stop_step, step_multi and stop_signal members.
4600 (save_infrun_state): Add continuations,
4601 intermediate_continuations, proceed_to_finish, step_over_calls,
4602 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4603 (load_infrun_state): Add continuations,
4604 intermediate_continuations, proceed_to_finish, step_over_calls,
4605 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4607 * thread.c (load_infrun_state): In non-stop mode, load
4608 continuations, intermediate_continuations, proceed_to_finish,
4609 step_over_calls, stop_step, step_multi and stop_signal.
4610 (save_infrun_state): Store continuations,
4611 intermediate_continuations, proceed_to_finish, step_over_calls,
4612 stop_step, step_multi, stop_signal and stop_bpstat.
4613 (save_infrun_state): Store continuations,
4614 intermediate_continuations, proceed_to_finish, step_over_calls,
4615 stop_step, step_multi, stop_signal and stop_bpstat.
4616 (free_thread): Clear The thread's stop_bpstat.
4618 * inferior.h (context_switch_to): Declare.
4620 * infrun.c (ecss): New global.
4621 (context_switch): Context switch continuations,
4622 intermediate_continuations, proceed_to_finish, step_over_calls,
4623 stop_step, step_multi, stop_signal and stop_bpstat.
4624 (wait_for_inferior): Use global ecss.
4625 (async_ecss, async_ecs): Delete.
4626 (fetch_inferior_event): Use global ecss.
4627 (context_switch_to): New.
4629 * top.c (execute_command): In non-stop, only check if the current
4630 thread is running, in all-stop, check if there's any thread
4633 * breakpoint.c (bpstat_remove_breakpoint): New.
4634 (bpstat_remove_breakpoint_callback): New.
4635 (delete_breakpoint): Clear the stop_bpstats of all threads.
4637 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4638 current thread is running, in all-stop, check if there's any
4641 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4643 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4645 Add non_stop global.
4647 * inferior.h (non_stop): Declare.
4648 * infrun.c (non_stop, non_stop_1): New.
4649 (set_non_stop, show_non_stop): New.
4650 (_initialize_infrun): Add "set/show non-stop" command.
4652 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4654 Adjust fork/vfork/exec to pass ptids around.
4656 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4657 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4659 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4661 * breakpoint.c (print_it_typical, bpstat_check_location)
4662 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4663 (create_fork_vfork_event_catchpoint): Adjust.
4664 * infrun.c (fork_event): Change parent_pid and child_pid types to
4666 (follow_exec, inferior_has_forked, inferior_has_vforked)
4667 (inferior_has_execd): Take a ptid_t and don't trim it.
4668 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4669 * linux-nat.c (linux_child_follow_fork): Adjust.
4670 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4671 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4672 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4674 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4676 Add "executing" property to threads.
4678 * inferior.h (target_executing): Delete.
4679 * gdbthread.h (struct thread_info): Add executing_ field.
4680 (set_executing, is_executing): New.
4681 * thread.c (main_thread_executing): New.
4682 (init_thread_list): Clear it and also main_thread_running.
4683 (is_running): Return false if target has no execution.
4684 (any_running, is_executing, set_executing): New.
4686 * top.c: Include "gdbthread.h".
4687 (target_executing): Delete.
4688 (execute_command): Replace target_executing check by any_running.
4689 * event-top.c: Include "gdbthread.h".
4690 (display_gdb_prompt, command_handler): Replace target_executing by
4692 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4693 here. Replace target_executing by is_running.
4694 * infrun.c (handle_inferior_event): Mark all threads as
4696 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4698 * stack.c (get_selected_block): Return null if inferior is
4700 * target.c (target_resume): Mark resumed ptid as executing.
4701 * breakpoint.c (until_break_command): Replace target_executing
4702 check by is_executing.
4703 * remote.c (remote_async_resume): Don't mark inferior as executing
4705 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4708 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4709 (mi_execute_async_cli_command): Replace target_executing by
4712 * frame.c (get_current_frame): Error out if the current thread is
4714 (has_stack_frames): New.
4715 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4718 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4721 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4723 * symfile.c (load_command): Reopen the exec file and reread
4724 symbols before anything else.
4726 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4728 * remote-sim.c: Include gdbthread.h.
4729 (remote_sim_ptid): New global.
4730 (gdbsim_create_inferior): Silently add the main task to GDB's
4732 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4733 task from GDB's thread list.
4734 (gdbsim_resume): Adjust to use remote_sim_ptid.
4735 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4736 (init_gdbsim_ops): Register gdbsim_thread_alive and
4738 (_initialize_remote_sim): Initialize remote_sim_ptid.
4739 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4741 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4743 * monitor (monitor_ptid): New global.
4744 (monitor_open): Silently add the main task to GDB's thread list.
4745 (monitor_close, monitor_mourn_inferior): Silently delete the main
4746 task from GDB's thread list.
4747 (monitor_thread_alive, monitor_pid_to_str): New.
4748 (init_base_monitor_ops): Register monitor_thread_alive and
4750 (_initialize_remote_monitors): Initialize monitor_ptid.
4752 * gdbthread.h (delete_thread_silent): Declare.
4753 * thread.c (delete_thread): Rename to ...
4754 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4755 don't do exit notifications.
4756 (delete_thread, delete_thread_silent): New, as wrappers to
4759 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4761 * breakpoint.c (update_global_location_list): Add boolean
4762 "should_insert" argument. Only insert locations if caller told it
4764 (update_global_location_list_nothrow): Add boolean "should_insert"
4765 argument. Pass it to update_global_location_list.
4766 (insert_breakpoints, create_longjmp_breakpoint)
4767 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4768 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4769 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4770 (enable_watchpoints_after_interactive_call_stop)
4771 (set_momentary_breakpoint, create_breakpoints)
4772 (break_command_really, watch_command_1)
4773 (create_ada_exception_breakpoint, update_breakpoint_locations)
4774 (do_enable_breakpoint, enable_command): Pass true to
4775 update_global_location_list.
4776 (bpstat_stop_status, disable_overlay_breakpoints)
4777 (disable_watchpoints_before_interactive_call_start)
4778 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4779 false to update_global_location_list.
4780 (update_breakpoints_after_exec): Don't temporarily disable
4781 always-inserted mode.
4783 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4785 * breakpoint.c (mark_breakpoints_out): Make public.
4786 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4787 here. Update comment.
4788 * breakpoint.h (mark_breakpoints_out): Declare.
4790 * linux-nat.c (linux_handle_extended_wait): On
4791 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4792 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4794 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4796 * infrun.c (follow_exec): Reset shared libraries before adding the
4799 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4801 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4803 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4805 * i386-dicos-tdep.c: Include "inferior.h".
4806 (i386_dicos_frame_align): New.
4807 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4808 dummy location ON_STACK.
4809 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4811 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4813 * gstdint.h: New file.
4815 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4817 * mi/mi-interp.c (mi_on_resume): Don't try to report
4818 resumed thread it the thread list is empty.
4820 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4822 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4823 completer for set to filename_completer.
4827 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4829 Implement -target-attach.
4830 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4832 2008-06-21 Hui Zhu <teawater@gmail.com>
4834 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4836 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4838 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4839 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4841 * target.h (struct target_ops): Add to_attach_no_wait member.
4842 (target_attach_no_wait): New.
4843 * target.c (update_current_target): Inherit to_attach_no_wait.
4845 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4846 target_attach_no_wait runtime check.
4848 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4849 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4852 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4854 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4855 on debug_displaced being set.
4857 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4859 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4860 directly instead of get_frame_id.
4862 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4864 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4865 (deal_with_atomic_sequence): Update BC masks.
4866 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4867 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4869 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4871 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4872 register, not the previous frame's.
4874 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4876 * source.c (select_source_symtab): Make sure we skip namespace
4877 symtabs when showing cpp source code.
4879 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4881 * MAINTAINERS (Authorized committers): Fix my email address.
4883 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4885 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4886 -target-download and -target-select via CLI, so that
4887 the quoting rules are the same as they were (unfortunately)
4888 in all prior gdb releases.
4889 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4890 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4891 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4892 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4893 (mi_cmd_execute): Set current_token even for commands
4896 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4898 * alphafbsd-tdep.c: Update for unwinder changes.
4899 * alpha-linux-tdep.c: Likewise.
4900 * alphanbsd-tdep.c: Likewise.
4901 * alphaobsd-tdep.c: Likewise.
4902 * avr-tdep.c: Likewise.
4903 * cris-tdep.c: Likewise.
4904 * frv-linux-tdep.c: Likewise.
4905 * frv-tdep.c: Likewise.
4906 * h8300-tdep.c: Likewise.
4907 * hppa-linux-tdep.c: Likewise.
4908 * iq2000-tdep.c: Likewise.
4909 * m32c-tdep.c: Likewise.
4910 * m32r-linux-tdep.c: Likewise.
4911 * m32r-tdep.c: Likewise.
4912 * m68hc11-tdep.c: Likewise.
4913 * mep-tdep.c: Likewise.
4914 * mn10300-tdep.c: Likewise.
4915 * mt-tdep.c: Likewise.
4916 * score-tdep.c: Likewise.
4917 * sh64-tdep.c: Likewise.
4918 * sh-tdep.c: Likewise.
4919 * sparc64fbsd-tdep.c: Likewise.
4920 * sparc64nbsd-tdep.c: Likewise.
4921 * sparc64obsd-tdep.c: Likewise.
4922 * v850-tdep.c: Likewise.
4923 * vaxobsd-tdep.c: Likewise.
4924 * vax-tdep.c: Likewise.
4925 * xstormy16-tdep.c: Likewise.
4927 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4929 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4930 (captured_mi_execute_command_args): Remove.
4931 (captured_mi_execute_command): Cast the closure to mi_parse
4932 pointer, not to captured_mi_execute_command_args, and don't
4933 set the action field thereof.
4934 (mi_execute_command): Pass struct mi_parse, not
4935 captured_mi_execute_command_args to captured_mi_execute_command.
4936 (mi_execute_command): Remove (dead) code for suppressing
4939 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4941 * linux-nat.c (enum sigchld_state): New.
4942 (linux_nat_async_events_state): Renamed from
4943 linux_nat_async_events_enabled.
4944 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4945 (sigchld_default_action): New.
4946 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4948 (linux_nat_create_inferior): Set events state to sigchld_default
4950 (linux_nat_resume): Adjust.
4951 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4952 (sigchld_handler): Adjust.
4953 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4954 (get_pending_events): Adjust.
4955 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4956 instead of a boolean.
4957 (linux_nat_async): Adjust.
4958 (_initialize_linux_nat): Capture default SIGCHLD action into
4959 sigchld_default_action.
4961 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4963 * breakpoint.c (moribund_locations): New.
4964 (bpstat_stop_status): Process moribund locations.
4965 (update_global_location_list): Add removed
4966 locations to moribund_locations.
4967 (breakpoint_retire_moribund): New.
4968 * breakpoint.h (struct bp_location): New field
4969 events_till_retirement.
4970 (breakpoint_retire_moribund): Declare.
4971 * thread.c (thread_count): New.
4972 * infrun.c (handle_inferior_event): Call
4973 breakpoint_retire_moribund.
4974 * gdbthread.h (thread_count): Declare.
4976 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4978 * dfp.c (decimal_convert): Call match_endianness before and after
4981 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4983 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4984 unsupported and we fall back to memory_insert_breakpoint, we
4985 use the unmodified requested address.
4987 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4989 * dwarf2read.c (read_attribute_value): Issue a complaint when
4990 adjusting size attribute values of 0xffffffff as zero.
4992 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4994 * i386-tdep.c (i386_16_byte_align_p): New.
4995 (i386_push_dummy_call): Determine stack space required for
4996 arguments going forwards allowing for 16-byte alignment, then push
4997 arguments going forwards.
4999 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5001 * infrun.c (start_remote): Don't clear thread list here.
5002 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5004 * remote.c (record_currthread): Upgrade the main thread and its
5005 entry in the thread list if this is the first time we hear about
5007 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5008 a tid member always alive.
5009 (remote_find_new_threads): Don't update the main thread here.
5010 (remote_start_remote): Clear thread list here. Always add the
5012 (extended_remote_attach_1): Add the main thread here.
5013 (extended_remote_mourn_1): Re-add the main thread here.
5014 (extended_remote_create_inferior_1): Add a main thread.
5016 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5018 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5020 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5022 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5024 (general_thread, continue_thread): Change type to ptid_t.
5025 (record_currthread): Take a ptid_t parameter instead of an
5027 (MAGIC_NULL_PID): Delete.
5028 (set_thread): Take a ptid_t parameter and adjust.
5029 (set_general_thread, set_continue_thread): New.
5030 (remote_thread_alive, remote_newthread_step)
5031 (remote_current_thread, remote_find_new_threads)
5032 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5033 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5034 (threadalive_test, remote_pid_to_str)
5035 (remote_get_thread_local_address): Adjust.
5036 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5037 and any_thread_ptid.
5039 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5041 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5042 * configure: Regenerated.
5044 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5046 * dwarf2read.c (read_attribute_value): Treat size attribute
5047 values of 0xffffffff as if the attribute value was zero.
5049 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5051 * linux-nat.c: Add description of overall logic.
5053 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5055 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5056 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5057 all dependencies on $(gdb_stdint_h).
5058 (distclean): Do not delete gdb_stdint.h.
5059 * acinclude.m4: Do not use stdint.m4.
5060 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5061 uintptr_t, and gdb_stdint.h.
5062 * defs.h: Include <stdint.h>.
5063 * gdb_thread_db.h: Assume stdint.h is already included.
5064 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5065 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5066 include gdb_stdint.h.
5067 * configure, config.in: Regenerate.
5069 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5071 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5072 decimal floating-point values in GPRs for soft-float.
5073 (do_ppc_sysv_return_value): Handle returning decimal
5074 floating-point values in GPRs for soft-float.
5076 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5078 * target.c (target_read_until_error): New.
5079 * target.h (target_read_until_error): Declare.
5080 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5081 target_read_until_error.
5083 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5085 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5086 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5087 after the DECFLOAT detection to fix a memory leak. Remove the
5088 redundant NUM initialization. Protect the DECFLOAT detection memory
5089 access before the P block. Restore the P memory content for the
5092 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5094 Kill the return value for all MI command functions.
5095 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5096 (mi_cmd_argv_ftype): Change return type to void.
5098 * mi/mi-main.c: Adjust all function that implement
5099 MI commands to return nothing.
5100 (struct captured_mi_execute_command_actions):
5101 Remove the rc field.
5102 (mi_cmd_execute): Return nothing.
5103 (mi_execute_async_cli_command): Return nothing.
5104 (mi_cmd_exec_interrupt): Don't print ^done here.
5105 (mi_cmd_target_select): Don't print ^connected here.
5106 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5107 Special-case -target-select and output ^connected, not ^done.
5109 * mi/mi-cmd-break.c: Adjust.
5110 * mi/mi-cmd-disas.c: Adjust.
5111 * mi/mi-cmd-env.c: Adjust.
5112 * mi/mi-cmd-file.c: Adjust.
5113 * mi/mi-cmd-stack.c: Adjust.
5114 * mi/mi-cmd-target.c: Adjust.
5115 * mi/mi-cmd-var.c: Adjust.
5116 * mi/mi-interp.c: Adjust.
5117 * mi/mi-symbol-cmds.c: Adjust.
5119 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5121 Emit ^running via observer.
5122 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5124 (mi_on_resume): Print ^running if not previously output.
5125 * mi/mi-main.c (running_result_record_printed): New.
5126 (captured_mi_execute_command): Reset
5127 running_result_record_printed. Use running_result_record_printed
5128 to decide if we should skip ^done.
5129 (mi_execute_async_cli_command): Don't print ^running here.
5130 * mi/mi-main.h (current_token, running_result_record_printed):
5133 2008-06-24 Michael Snyder <msnyder@specifix.com>
5135 * infrun.c (_initialize_infrun): White space and typo fix.
5137 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5139 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5140 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5141 when first loading DLL with "dll" command.
5143 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5145 * gnu-nat.c (proc_string): Use capital T for "Thread".
5147 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5149 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5151 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5153 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5154 the target cannot run.
5156 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5158 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5159 we're attaching to a running process.
5161 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5163 * win32-nat.c (handle_load_dll): Give dll name and load address
5164 if debug_events is on.
5165 (handle_unload_dll): Likewise.
5167 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5169 Don't suppress *running when doing finish.
5170 * infcall.c (call_function_by_hand): Set both
5171 suppress_resume_observer and suppress_stop_observer.
5172 * infcmd.c (suppress_run_stop_observers): Split into...
5173 (suppress_resume_observer, suppress_stop_observer): ...those.
5174 (finish_command_continuation): Clear suppress_stop_observer.
5175 (finish_command): Set suppress_stop_observer.
5176 * inferior.h (suppress_run_stop_observers): Split into...
5177 (suppress_resume_observer, suppress_stop_observer): ...those.
5178 * infrun.c (normal_stop): Check for suppress_stop_observer.
5179 * thread.c (set_running): Check for suppress_resume_observer.
5181 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5182 Pierre Muller <muller@ics.u-strasbg.fr>
5184 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5185 * gdbarch.h, gdbarch.c: Regenerate.
5186 * i386-tdep.h (i386_skip_main_prologue): Declare.
5187 * i386-tdep.c (i386_skip_main_prologue): New.
5188 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5189 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5190 * symtab.c (find_function_start_sal): When pc points at the "main"
5191 function, call gdbarch_skip_main_prologue.
5193 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5195 * value.c (value_primitive_field): Fetch lazy register values.
5197 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5199 * NEWS: Mention support removal of undocumented S AA p PID stop
5202 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5204 2008-06-10 Stan Shebs <stan@codesourcery.com>
5206 * MAINTAINERS: Update my affiliation and address.
5208 2008-06-10 Andreas Schwab <schwab@suse.de>
5210 * top.c (print_gdb_version): Don't print final newline.
5212 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5215 * Makefile.in: Update dependencies.
5216 * gdbthread.h (struct thread_info): New field
5218 (set_running, is_running): New.
5219 * thread.c (set_running, is_running): New.
5220 * inferior.h (suppress_normal_stop_observer): Rename to...
5221 (suppress_run_stop_observers): ..this.
5222 * infcmd.c (suppress_normal_stop_observer): Rename to...
5223 (suppress_run_stop_observers): ..this.
5224 (finish_command_continuation, finish_command): Adjust.
5225 * infcall.c (call_function_by_hand): Adjust.
5226 * infrun.c (normal_stop): Call set_running.
5227 * target.c (target_resume): New. Call set_running.
5228 * target.h (target_resume): Convert from macro to
5231 * mi/mi-interp.c (mi_on_resume): New.
5232 (mi_interpreter_init): Register mi_on_resume.
5234 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5236 Use observers to report stop events in MI.
5237 * mi/mi-interp.c (mi_on_normal_stop): New.
5238 (mi_interpreter_init): Register mi_on_normal_stop.
5239 (mi_interpreter_exec_continuation): Remove.
5240 (mi_cmd_interpreter_exec): Don't register the above.
5241 * mi/mi-main.c (captured_mi_execute_command): Don't care
5242 about sync_execution.
5243 (mi_execute_async_cli_command): Don't install continuation. Don't
5245 (mi_exec_async_cli_cmd_continuation): Remove.
5247 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5249 Suppress normal stop observer when it's problematic.
5250 * inferior.h (suppress_normal_stop_observer): New.
5251 * infcall.c (call_function_by_hand): Disable stop events when
5252 doing function calls.
5253 * infmcd.c (suppress_normal_stop_observer): New.
5254 (finish_command_continuation): Call normal_stop observer
5256 (finish_command): Disable stop events inside proceed.
5257 * infrun.c (normal_stop): Don't call normal stop observer if
5258 suppressed of if multi-step is in progress.
5260 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5263 * infrun.c (finish_command): Don't pass cleanup
5265 (finish_command_continuation): Don't grab cleanup from
5266 the passed data, as we don't use, and cannot, use it anyway.
5268 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5270 Introduce common cleanup for restoring integers.
5271 * defs.h (make_cleanup_restore_integer): New declaration.
5272 (struct cleanup): New field free_arg.
5273 (make_my_cleanup_2): New.
5274 * utils.c (restore_integer_closure, restore_integer)
5275 (make_cleanup_restore_integer): New.
5276 (make_my_cleanup): Initialize the free_arg field and
5277 renamed to make_my_cleanup_2.
5278 (do_my_cleanups): Call free_arg.
5279 (discard_cleanups): Call free_arg.
5280 * breakpoint.c (restore_always_inserted_mode): Remove.
5281 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5283 2008-06-09 Doug Evans <dje@google.com>
5285 * remote.c (remote_wait): Include beginning of malformed packet
5288 2008-06-09 Tom Tromey <tromey@redhat.com>
5290 * completer.c (complete_line): Don't special-case
5291 expression_completer.
5292 (expression_completer): Only pass last word to
5294 * c-exp.y (yylex): Check 'token', not 'operator'.
5296 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5298 * configure.ac (build_warnings): Add -Wno-format for mingw.
5299 * configure: Regenerated.
5301 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5303 * NEWS: Make indentation consistent. Move exec tracing entry out
5304 of remote packet list.
5306 2008-06-06 Tom Tromey <tromey@redhat.com>
5308 * value.h (evaluate_subexpression_type, extract_field_op):
5310 * printcmd.c (_initialize_printcmd): Use expression_completer for
5311 'p', 'inspect', 'call'.
5312 * parser-defs.h (parse_field_expression): Declare.
5313 * parse.c: Include exceptions.h.
5314 (in_parse_field, expout_last_struct): New globals.
5315 (mark_struct_expression): New function.
5316 (prefixify_expression): Return int.
5317 (prefixify_subexp): Return int. Use expout_last_struct.
5318 (parse_exp_1): Update.
5319 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5321 (parse_field_expression): New function.
5322 * expression.h (parse_field_expression): Declare.
5323 (in_parse_field): Likewise.
5324 * eval.c (evaluate_subexpression_type): New function.
5325 (extract_field_op): Likewise.
5326 * completer.h (expression_completer): Declare.
5327 * completer.c (expression_completer): New function.
5328 (count_struct_fields, add_struct_fields): New functions.
5329 * c-exp.y (yyparse): Redefine.
5330 (COMPLETE): New token.
5331 (exp): New productions.
5332 (saw_name_at_eof, last_was_structop): New globals.
5333 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5334 (c_parse): New function.
5335 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5336 for watch, awatch, and rwatch.
5337 * Makefile.in (parse.o): Depend on exceptions_h.
5339 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5342 * gdb/valopts.c (find_overload_match): Handle references
5345 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5347 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5348 account the bitsize of the 'from' operand.
5350 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5352 * annotate.h (annotate_thread_changed): Declare.
5354 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5356 * annotate.c (annotate_thread_changed): New function.
5357 * thread.c (thread_command) : Use it.
5358 * infrun.c (normal_stop): Use it.
5360 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5361 Nathan Sidwell <nathan@codesourcery.com>
5362 Joseph Myers <joseph@codesourcery.com>
5364 * acinclude.m4: Include ../config/acx.m4.
5365 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5366 * configure, config.in: Regenerate.
5367 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5369 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5371 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5373 Replace 'target async' by 'maintenance set remote-async' and
5374 'target remote' combination.
5376 * remote.c (remote_async_wait): Merge into remote_wait, and
5378 (remote_async_permitted, remote_async_permitted_set): New
5380 (set_maintenance_remote_async_permitted)
5381 (show_maintenance_remote_async_permitted): New functions.
5382 (remote_async_ops, extended_async_remote_ops): Delete.
5383 (remote_async_open, extended_remote_async_open): Delete.
5384 (remote_open_1): Drop async_p parameter. Update callers. Replace
5385 async_p with remote_async_permitted checks.
5386 (extended_async_remote_attach): Delete.
5387 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5388 (remote_async_terminal_inferior): Rename to...
5389 (remote_terminal_inferior): ... this, and add
5390 remote_async_termitted check.
5391 (remote_async_terminal_ours): Rename to...
5392 (remote_terminal_ours): ... this, and add remote_async_termitted
5394 (remote_wait, remote_async_wait): Merge and leave remote_wait
5396 (remote_kill, remote_async_kill): Merge and leave remote_kill
5398 (remote_async_mourn, extended_async_remote_mourn): Delete.
5399 (extended_remote_create_inferior_1): Drop async_p parameter.
5400 Update callers. Always use extended_remote_ops.
5401 (extended_remote_async_create_inferior): Delete.
5402 (remote_return_zero): Delete.
5403 (init_remote_ops): Register remote_can_async_p, remote_async,
5404 remote_async_mask, remote_terminal_inferior and
5405 remote_terminal_ours.
5406 (remote_can_async_p, remote_is_async_p): Check for
5407 remote_async_permitted.
5408 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5409 (set_remote_cmd): Don't add async and extended-async targets.
5410 (_initialize_remote): Add set/show remote-async maintenance
5413 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5415 * remote.c (kill_kludge): Delete.
5416 (remote_wait, remote_async_wait): Don't set it.
5417 (remote_kill, remote_async_kill): Don't do anything with it.
5419 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5421 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5423 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5425 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5426 (deprecated_bcache_added): New function name. Body of function
5427 bcache_data is used here with the addition of 'added' argument.
5428 * bcache.h (deprecated_bcache_added): New function.
5429 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5430 work from add_psymbol_to_list - initialises partial symbol and stashes
5431 it in objfile's cache.
5432 (append_psymbol_to_list): New helper function, takes other part of
5433 work from add_psymbol_to_list - adds partial symbol to the given list.
5434 (add_psymbol_to_list): Call helper functions instead of doing work
5435 here. If adding to global list, do not duplicate partial symbols in the
5438 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5440 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5441 'exception caught|thrown' message.
5443 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5445 * Makefile.in: Update dependencies.
5446 * dwarf2expr.c: New include "gdb_assert.h".
5447 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5448 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5449 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5450 Increase/decrease RECURSION_DEPTH around the function.
5452 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5454 * remote.c (get_offsets): Handle a single segment.
5455 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5458 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5460 * solib-svr4.c (struct lm_info): Add lm_addr.
5461 (main_lm_addr): New.
5462 (svr4_default_sos): Set lm_addr.
5463 (svr4_current_sos): Set lm_addr and main_lm_addr.
5464 (svr4_fetch_objfile_link_map): Rewrite.
5465 (svr4_clear_solib): Clear main_lm_addr.
5467 2008-06-03 Michael Snyder <msnyder@redhat.com>
5468 Joseph Myers <joseph@codesourcery.com>
5470 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5471 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5473 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5475 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5477 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5479 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5481 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5483 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5484 treat pointers in data space as function descriptors if the
5485 target address is also in the data space.
5487 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5489 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5490 the trad-frame register value for the SP register.
5492 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5494 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5496 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5498 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5499 that identifies function descriptors outside of the .opd section.
5501 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5503 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5504 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5506 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5508 (handle_gnu_v3_exceptions): Use tempflag.
5510 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5512 Refactor varobj_update interface.
5513 * varobj.c (varobj_update): Report changes as vector. Also
5514 return not just a list of varobj, but a list of special structures
5515 that tell what exactly has changed.
5516 * varobj.h (enum varobj_update_error): Rename to
5517 varobj_scope_status.
5518 (struct varobj_update_result_t): New.
5519 (varobj_update): Adjust prototype.
5520 * mi/mi-cmd-var.c: Adjust for changes.
5522 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5524 * varobj.c (varobj_update): Fix comment typo.
5527 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5529 Set the symtab field of symbols read from ECOFF debugging entries.
5530 * mdebugread.c (add_symbol): Add new parameter symtab.
5531 (parse_symbol): Update calls to add_symbol throughout.
5533 2008-05-27 Andreas Schwab <schwab@suse.de>
5535 * symtab.h (enum address_class): Remove LOC_REGPARM and
5537 (struct symbol): Add is_argument.
5538 (SYMBOL_IS_ARGUMENT): Define.
5540 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5541 * buildsym.c (finish_block): Likewise.
5542 * stack.c (print_frame_args, print_block_frame_locals)
5543 (print_frame_arg_vars): Likewise.
5544 * symtab.c (lookup_block_symbol): Likewise.
5545 * tracepoint.c (add_local_symbols): Likewise.
5546 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5548 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5549 * dwarf2read.c (new_symbol): Likewise.
5550 * mdebugread.c (parse_symbol): Likewise.
5551 * stabsread.c (define_symbol): Likewise.
5553 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5554 and LOC_COMPUTED_ARG.
5555 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5556 * ax-gdb.c (gen_var_ref): Likewise.
5557 * eval.c (evaluate_subexp_for_address): Likewise.
5558 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5559 * m2-exp.y (yylex): Likewise.
5560 * printcmd.c (address_info): Likewise.
5561 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5562 * tracepoint.c (collect_symbol, scope_info): Likewise.
5564 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5566 * gdbarch.sh: Added new gdbarch struct
5567 core_regset_sections.
5568 * gdbarch.c: Refreshed.
5569 * gdbarch.h: Refreshed.
5570 * regset.h (core_regset_section): Declared.
5571 * linux-nat.c (linux_nat_do_thread_registers): Added
5572 support for the new gdbarch struct core_regset_sections.
5573 * utils.c (host_address_to_string): New function.
5574 * defs.h (host_address_to_string): New prototype.
5575 * i386-linux-tdep.c (i386_regset_rections): New register
5576 sections list for i386.
5577 (i386_linux_init_abi): Initialized new gdbarch struct
5578 core_regset_sections.
5579 * Makefile.in: Updated to reflect dependency changes.
5580 * ppc-linux-tdep.c (ppc_regset_sections): Register
5581 sections list for ppc.
5582 (ppc_linux_init_abi): Initialized new gdbarch struct
5583 core_regset_sections
5585 2008-05-24 Andreas Schwab <schwab@suse.de>
5587 * linespec.c (decode_objc): Save current language around call to
5590 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5592 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5593 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5594 Return the proper bound value if the array index type is an
5595 enumerated type. Compute the high bound if requested.
5596 (val_print_array_elements): Handle the case when the array
5597 element has a null size.
5598 * ada-valprint.c (print_optional_low_bound): Add handling
5599 for empty arrays or arrays of zero-size elements.
5600 (ada_val_print_array): New function, extracted out from
5601 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5602 handle empty arrays and arrays of zero-size elements.
5603 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5604 code by call to ada_val_print_array.
5605 (ada_value_print): Remove handling of null array. The handling
5606 was incomplete and is now better handled by ada_val_print_array.
5608 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5610 * annotate.c (annotate_source, annotate_frame_begin): Replace
5611 deprecated_print_address_numeric with paddress.
5612 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5613 * tui/tui-stack.c (tui_make_status_line): Likewise.
5615 * defs.h (deprecated_print_address_numeric): Remove.
5616 * printcmd.c (deprecated_print_address_numeric): Remove.
5617 * maint.c (maint_print_section_info): Fix comment.
5619 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5621 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5622 print_binary_chars, print_char_chars): Add byte_order parameter and
5623 replace gdbarch_byte_order.
5624 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5625 expressions and remove them. Remove unused TWO_TO_FOURTH.
5626 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5627 endianness. Update call to print_hex_chars.
5628 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5629 print_binary_chars, print_char_chars): Add byte_order parameter.
5630 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5631 get at the endianness. Update print_*_char calls to use byte_order.
5633 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5635 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5637 (SYMBOL_LOCATION_BATON): Update.
5639 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5641 * symtab.h (enum address_class): Remove LOC_BASEREG and
5643 (struct symbol): Remove "basereg" member of "aux_value" union.
5644 (SYMBOL_BASEREG): Remove.
5646 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5648 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5649 (ada_add_block_symbols): Likewise.
5650 * ax-gdb.c (gen_var_ref): Likewise.
5651 * buildsym.c (finish_block): Likewise.
5652 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5653 * m2-exp.y (yylex): Likewise.
5654 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5655 * printcmd.c (address_info): Likewise.
5656 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5657 (print_frame_arg_vars): Likewise.
5658 * symmisc.c (print_symbol): Likewise.
5659 * symtab.c (lookup_block_symbol): Likewise.
5660 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5661 (scope_info): Likewise.
5663 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5665 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5667 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5668 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5669 (ada_add_block_symbols): Likewise.
5670 * ax-gdb.c (gen_var_ref): Likewise.
5671 * buildsyms.c (finish_block): Likewise.
5672 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5673 * m2-exp.y (yylex): Likewise.
5674 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5675 * printcmd.c (address_info): Likewise.
5676 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5677 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5678 * symtab.c (lookup_block_symbol): Likewise.
5679 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5680 (scope_info): Likewise.
5682 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5684 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5685 LOC_HP_THREAD_LOCAL_STATIC.
5687 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5688 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5689 (read_var_value): Likewise.
5690 * buildsym.c (finish_block): Likewise.
5691 * objfiles.c (objfile_relocate): Likewise.
5692 * printcmd.c (address_info): Likewise.
5693 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5694 * tracepoint.c (scope_info): Likewise.
5696 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5697 Maxim Grigoriev <maxim2405@gmail.com>
5699 * xtensa-tdep.c (xtensa_read_register): Remove.
5700 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5701 argument litbase to call0_frame_cache().
5702 (call0_track_op, call0_analyze_prologue)
5703 (call0_frame_cache): Use extra argument litbase.
5705 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5707 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5709 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5711 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5713 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5715 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5716 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5717 struct trad_frame_saved_reg *.
5718 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5719 trad_frame_alloc_saved_regs. Update accesses. Record previous
5720 value of SP as being vfp.
5721 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5722 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5724 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5726 * score-tdep.c (score_print_insn): Get the current endianess from
5727 disassemble_info instead of gdbarch_byte_order.
5729 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5731 * frame.c (get_prev_frame_1): Build frame id before setting
5732 this_frame->prev_p, not after.
5734 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5736 * annotate.c (annotate_new_thread): New function for new-thread
5738 * annotate.h: (annotate_new_thread): New extern.
5739 * thread.c (add_thread_with_info): Use it.
5740 * Makefile.in (thread.o): Add dependency on annotate.h.
5742 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5744 * win32-nat.c (win32_wait): Block the control-c event while
5745 waiting for a debug event.
5747 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5749 * symtab.h (lookup_symbol_in_language): Update comment.
5750 * symtab.c (lookup_symbol_aux_block): Update comment.
5751 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5753 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5755 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5756 (lookup_symbol): Likewise.
5757 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5758 (lookup_symbol): Likewise.
5759 (search_symbols): Update.
5761 * linespec.c (find_methods, collect_methods): Update.
5762 (add_matching_methods, add_constructors): Update.
5763 (decode_compound, decode_dollar, decode_variable): Update.
5764 (lookup_prefix_sym): Update.
5766 (symbol_found): Remove SYM_SYMTAB parameter.
5767 Use SYMBOL_SYMTAB (sym) instead.
5769 * gdbtypes.c (lookup_typename): Update.
5770 (lookup_struct, lookup_union, lookup_enum): Update.
5771 (lookup_template_type): Update.
5772 (check_typedef): Update.
5773 * language.c (lang_bool_type): Update.
5774 * mdebugread.c (parse_procedure): Update.
5775 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5776 * parse.c (write_dollar_variable): Update.
5777 * printcmd.c (address_info): Update.
5778 * source.c (select_source_symtab): Update.
5779 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5780 * valops.c (find_function_in_inferior): Update.
5781 (value_struct_elt_for_reference): Update.
5782 * value.c (value_static_field, value_fn_field): Update.
5784 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5785 * arm-tdep.c (arm_skip_prologue): Update.
5786 * mt-tdep.c (mt_skip_prologue): Update.
5787 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5789 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5790 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5791 (add_defn_to_vec): Likewise.
5792 (ada_add_block_symbols): Likewise.
5793 (lookup_cached_symbol, cache_symbol): Likewise.
5794 (standard_lookup): Update.
5795 (ada_lookup_symbol_list): Update.
5797 * c-valprint.c (c_val_print): Update.
5798 * cp-support.c (cp_lookup_rtti_type): Update.
5799 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5800 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5801 * p-valprint.c (pascal_val_print): Update.
5802 * scm-lang.c (scm_lookup_name): Update.
5808 * objc-exp.y: Update.
5811 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5813 * language.h (struct language_defn): Remove SYMTAB parameter from
5814 la_lookup_symbol_nonlocal callback function pointer.
5816 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5817 (ada_lookup_encoded_symbol): Likewise.
5818 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5819 Always call fixup_symbol_section.
5820 (ada_lookup_symbol): Remove SYMTAB parameter.
5821 (ada_lookup_symbol_nonlocal): Likewise.
5822 * ada-exp.y (write_object_renaming): Update.
5823 (find_primitive_type): Likewise.
5825 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5826 (cp_lookup_symbol_namespace): Likewise.
5827 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5828 (lookup_symbol_file): Likewise.
5829 (lookup_possible_namespace_symbol): Likewise.
5830 (cp_lookup_symbol_nonlocal): Likewise.
5831 (cp_lookup_symbol_namespace): Likewise.
5832 (cp_lookup_nested_type): Update.
5834 * scm-valprint.c (scm_inferior_print): Update.
5835 * valops.c (value_maybe_namespace_elt): Update.
5837 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5838 lookup_lib_global_symbol callback function pointer.
5839 (solib_global_lookup): Remove SYMTAB parameter.
5840 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5841 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5843 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5844 (lookup_symbol_static): Likewise.
5845 (lookup_symbol_global): Likewise.
5846 (lookup_symbol_aux_block): Likewise.
5847 (lookup_global_symbol_from_objfile): Likewise.
5848 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5849 (lookup_symbol_aux_local): Likewise.
5850 (lookup_symbol_aux_block): Likewise.
5851 (lookup_symbol_aux_symtabs): Likewise.
5852 (lookup_symbol_aux_psymtabs): Likewise.
5853 (lookup_global_symbol_from_objfile): Likewise.
5854 (basic_lookup_symbol_nonlocal): Likewise.
5855 (lookup_symbol_static): Likewise.
5856 (lookup_symbol_global): Likewise.
5858 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5860 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5862 * remote.c (init_extended_remote_ops): Fix typo.
5864 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5866 * NEWS: Mention new DICOS x86 target configuration.
5868 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5869 Ulrich Weigand <uweigand@de.ibm.com>
5871 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5872 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5874 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5875 use it instead of ginfo->value.address. Look up minimal symbol by
5876 address and name. Assume OBJFILE is non-NULL.
5877 (fixup_symbol_section): Ensure we always have an objfile to look
5878 into. Extract and pass to fixup_section the symbol's address that
5879 will match the minimal symbol's address.
5880 (fixup_psymbol_section): Likewise.
5882 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5883 overlays and the addrmap returned the wrong section.
5885 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5886 calling fixup_symbol_section.
5888 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5890 * minsyms.c: Include "target.h".
5891 (find_solib_trampoline_target): Handle minimal symbols pointing
5892 to function descriptors as well.
5893 * Makefile.in (minsyms.o): Update dependencies.
5895 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5896 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5897 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5898 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5899 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5900 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5901 (ppc64_standard_linkage_target): Rename to ...
5902 (ppc64_standard_linkage1_target): ... this.
5903 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5904 (ppc64_skip_trampoline_code): Support three variants of standard
5905 linkage stubs. Call find_solib_trampoline_target to handle
5908 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5910 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5911 ppc64_sysv_abi_adjust_breakpoint_address.
5912 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5913 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5915 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5917 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5918 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5919 of ppc_linux_skip_trampoline_code.
5921 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5923 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5924 * gdbarch.c, gdbarch.h: Regenerated.
5925 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5926 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5927 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5929 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5931 * linux-nat.c (trap_ptid): Delete.
5932 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5934 * linux-thread-db.c (thread_db_wait): Adjust.
5936 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5938 * linespec.c (decode_line_1): Fix a couple of comments.
5940 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5942 * dbxread.c: Formatting.
5943 (INTERNALIZE_SYMBOL): Init n_other.
5944 (set_namestring): Take pointer to nlist arg rather than struct
5945 copy. Update all callers.
5947 2008-05-15 Andreas Schwab <schwab@suse.de>
5949 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5950 (dwarf2read.o): Add $(addrmap_h).
5952 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5954 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5955 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5956 to handle ppc32 PLT entries.
5957 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5960 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5962 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5963 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5964 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5965 (lookup_minimal_symbol_by_pc_section): Use
5966 lookup_minimal_symbol_by_pc_section_1.
5967 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5969 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5971 * findcmd.c: Add #include "gdb_stdint.h".
5972 * Makefile.in (findcmd.o): Update dependencies.
5974 2008-05-11 David S. Miller <davem@davemloft.net>
5976 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5977 long double size override, Linux does use 128-bit now.
5979 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5980 (sparc_linux_write_pc): New function.
5981 (sparc32_linux_init_abi): Register it.
5982 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5983 (sparc64_linux_write_pc): New function.
5984 (sparc64_linux_init_abi): Register it.
5986 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5987 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5989 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5991 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5992 and info.tdep_info before calling gdbarch_init_osabi.
5994 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5996 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5997 the type of the right hand side of the assignment to the type
5998 of the left hand side if the left hand side is a convenience
6001 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6003 * NEWS: Mention gdbserver bi-arch capability.
6005 2008-05-09 Doug Evans <dje@google.com>
6008 * NEWS: Document find command and qSearch:memory packet.
6009 * Makefile.in (SFILES): Add findcmd.c.
6010 (COMMON_OBJS): Add findcmd.o.
6011 (findcmd.o): New rule.
6012 * findcmd.c: New file.
6013 * target.h (target_ops): New member to_search_memory.
6014 (simple_search_memory): Declare.
6015 (target_search_memory): Declare.
6016 * target.c (simple_search_memory): New fn.
6017 (target_search_memory): New fn.
6018 * remote.c (PACKET_qSearch_memory): New packet kind.
6019 (remote_search_memory): New fn.
6020 (init_remote_ops): Init to_search_memory.
6021 (init_extended_remote_ops): Ditto.
6022 (_initialize_remote): Add qSearch:memory packet config command.
6024 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6026 * thread.c (_initialize_thread): Don't use commas and periods in
6027 first line of doc string of "set/show print thread-events".
6029 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6031 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6032 Update for unwinder changes.
6034 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6036 * frame.c (get_frame_base_address, get_frame_locals_address)
6037 (get_frame_args_address): Pass the correct frame when calling
6038 frame_base_find_by_frame.
6040 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6042 * remote.c (extended_remote_attach_1): Call target_find_description.
6044 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6046 * remote.c (extended_remote_create_inferior_1): Clean up
6047 before marking the target running.
6049 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6051 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6054 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6056 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6057 sparc64-sol2-tdep.c: Update for unwinder changes.
6059 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6061 * cp-support.c (mangled_name_to_comp): Initialize storage.
6062 (unqualified_name_from_comp): Likewise.
6064 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6066 * remote.c (remote_insert_breakpoint): Call get_remote_state
6067 after gdbarch_breakpoint_from_pc is called.
6068 (remote_insert_hw_breakpoint): Likewise.
6070 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6072 * valprint.c (val_print): Add new language parameter and use it
6073 instead of using the current_language. Update calls to val_print
6075 (common_val_print): Add new langauge parameter and pass it to
6077 * value.h (struct language_defn): Add opaque declaration.
6078 (val_print, common_val_print): Update declarations.
6079 * stack.c (print_frame_args): Update call to common_val_print
6080 using the appropriate language.
6081 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6082 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6083 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6084 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6085 #include "language.h" if necessary.
6086 Update calls to val_print and common_val_print.
6087 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6088 Update dependencies.
6090 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6092 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6093 pointing inside a non-executable section as function descriptors.
6095 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6097 * inf-loop.c (inferior_event_handler): Run all continuations and
6098 print any language change before running the breakpoint commands.
6100 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6102 * frame-unwind.c (frame_unwind_got_bytes): New function.
6103 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6104 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6105 for unwinder changes.
6107 2008-05-05 Doug Evans <dje@google.com>
6109 * NEWS: Mention new /m modifier for disassemble command.
6110 * cli/cli-cmds.c (print_disassembly): New function.
6111 (disassemble_current_function): New function
6112 (disassemble_command): Recognize /m modifier, print mixed
6114 (init_cli_cmds): Update disassemble help text.
6116 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6118 * xtensa-tdep.c: Update for unwinder changes.
6120 2008-05-05 Andreas Schwab <schwab@suse.de>
6122 Update m68k port for unwinder changes.
6123 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6124 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6125 (m68k_frame_unwind): Use default_frame_sniffer.
6126 (m68k_frame_sniffer): Remove.
6127 (m68k_frame_base_address): Expect this_frame.
6128 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6130 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6131 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6132 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6133 parameter instead of pc value.
6134 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6136 (m68k_linux_sigtramp_frame_this_id)
6137 (m68k_linux_sigtramp_frame_prev_register)
6138 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6139 (m68k_linux_sigtramp_frame_unwind): Use
6140 m68k_linux_sigtramp_frame_sniffer.
6141 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6143 * m68klinux-nat.c (store_register): Fix typo.
6145 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6147 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6150 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6152 * symfile.c (reread_symbols): Update objfile's entry point.
6154 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6155 Joel Brobecker <brobecker@adacore.com>
6157 * ada-lang.c: Update throughout to use symbol_matches_domain
6158 instead of matching the symbol domain explictly.
6159 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6160 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6161 class as typedefs. See lookup_partial_symbol function.
6162 (new_symbol): Similar to add_partial_symbol, do not create
6163 symbol for the typedef. See lookup_block_symbol.
6164 * symtab.c (symbol_matches_domain): New function, takes care
6165 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6166 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6167 found psym domain matches the given domain.
6168 (lookup_block_symbol): Likewise.
6170 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6172 * top.c (command_line_handler_continuation): Remove.
6173 (execute_command): Do not install the above.
6175 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6177 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6178 and catch all exceptions from it.
6179 * top.c (command_line_handler_continuation): Don't
6180 call bpstat_do_action here.
6182 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6184 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6185 (struct die_info): Remove type.
6186 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6187 (read_structure_type, read_enumeration_type, read_array_type)
6188 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6189 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6190 (read_tag_string_type, read_subroutine_type, read_set_type)
6191 (read_unspecified_type): Delete prototypes. Remove check for
6192 already-loaded type. Return the new type.
6193 (set_die_type): Return the new type.
6194 (reset_die_and_siblings_types): Delete.
6195 (load_comp_unit, load_full_comp_unit): Set type_hash.
6196 (process_queue): Remove call to reset_die_and_siblings_types.
6197 (process_die): Do not read most types here. Use read_type_die
6199 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6200 (quirk_gcc_member_function_pointer): Return the new type.
6201 (process_structure_scope, process_enumeration_scope): Use
6202 get_die_type and read the DIE's type.
6203 (read_full_die): Do not initialize die->type.
6204 (tag_type_to_type): Use read_type_die.
6205 (read_type_die): Check for already defined types. Return the
6207 (determine_prefix): Use get_die_type.
6208 (set_die_type): Return the type.
6209 (get_die_type): Take a CU argument. Check for no type_hash.
6211 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6213 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6216 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6218 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6219 and bp_longjmp_resume breakpoints.
6220 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6222 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6223 breakpoints. Create bp_longjmp breakpoints as momentary
6225 (enable_longjmp_breakpoint): Delete.
6226 (set_longjmp_breakpoint): New.
6227 (disable_longjmp_breakpoint): Delete.
6228 (delete_longjmp_breakpoint): New.
6229 (set_longjmp_resume_breakpoint): Delete.
6230 (set_momentary_breakpoint_at_pc): New.
6231 (breakpoint_re_set_one): Don't delete bp_longjmp and
6232 bp_longjmp_resume breakpoints.
6233 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6236 * infrun.c (step_resume_breakpoint): Add comment.
6237 (struct execution_control_state): Delete handling_longjmp member.
6238 (init_execution_control_state). Don't clear handling_longjmp.
6239 (context_switch): Don't context switch handling_longjmp.
6240 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6241 create a bp_longjmp_resume breakpoint, and set it as current
6242 step_resume_breakpoint, then step over the longjmp breakpoint. If
6243 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6244 breakpoint, delete the longjmp-resume breakpoint, and stop
6246 (currently_stepping): Remove handling_longjmp from expression.
6247 (insert_step_resume_breakpoint_at_sal): Update comment.
6248 (insert_longjmp_resume_breakpoint): New.
6250 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6251 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6253 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6254 (set_longjmp_resume_breakpoint): Delete declaration.
6256 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6258 (load_infrun_state): Delete *handling_longjmp parameter.
6259 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6261 (load_infrun_state): Delete *handling_longjmp parameter. Update
6264 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6265 (delete_longjmp_breakpoint_cleanup): New.
6266 (step_1): Call set_longjmp_breakpoint instead of
6267 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6268 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6269 (step_1_continuation): Pass thread id in the continuation args to
6271 (step_once): Add thread parameter. Pass thread id the the
6274 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6276 Set CU BASE_ADDRESS already from partial DIEs.
6277 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6278 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6279 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6280 from these variables if it was still unset.
6282 * Makefile.in: Update dependencies.
6283 * dwarf2read.c: Include "addrmap.h"
6284 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6285 (dwarf2_ranges_read): New prototype.
6286 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6287 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6288 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6289 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6290 comment for it. Add the found ranges to RANGES_PST. New variable
6291 BASEADDR, initialize it the common way.
6292 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6293 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6294 HAS_RANGES_OFFSET for the later processing.
6295 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6296 * symtab.c: Include "addrmap.h"
6297 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6298 Move the psymtab locator into ...
6299 (find_pc_sect_psymtab_closer): ... a new function.
6301 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6303 * arch-utils.c (gdbarch_update_p): Use default values for
6304 info.abfd and info.target_desc if they are NULL.
6305 (gdbarch_from_bfd): Remove assertion.
6306 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6307 using the current target description.
6308 (gdbarch_info_fill): Do not use default values for info->abfd
6309 and info->target_desc.
6311 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6313 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6315 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6317 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6318 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6320 * regcache.c (read_pc_pid): Remove, replace by ...
6321 (regcache_read_pc): ... this function.
6322 (write_pc_pid): Remove, replace by ...
6323 (regcache_write_pc): ... this function.
6324 (read_pc, write_pc): Update.
6326 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6327 write_pc_pid by regcache_read_pc and regcache_write_pc.
6328 (displaced_step_fixup): Likewise.
6329 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6330 (prepare_to_proceed): Likewise.
6331 (proceed): Likewise.
6332 (adjust_pc_after_break): Likewise.
6333 (handle_inferior_event): Likewise.
6335 * linux-nat.c (cancel_breakpoint): Likewise.
6336 * linux-thread-db.c (check_event): Likewise.
6337 * aix-thread.c (aix_thread_wait): Likewise.
6338 * tracepoint.c (trace_dump_command): Likewise.
6340 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6342 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6343 SYMBOL_LOCATION_BATON.
6345 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6347 * target.h (struct target_ops): New field to_auxv_parse.
6348 * auxv.c (default_auxv_parse): New, renamed from previous
6350 (target_auxv_parse): Try to call target method. Fallback to
6351 default_auxv_parse if not found.
6352 * procfs.c (procfs_auxv_parse): New.
6353 (init_procfs_ops): On Solaris, in 64-bit mode, install
6356 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6358 * symfile.c (add_symbol_file_command): Use paddress rather than
6359 hex_string to print the address.
6361 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6363 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6364 return the null frame ID to terminate the backtrace.
6366 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6368 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6369 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6370 (SIG_FRAME_PC_OFFSET): Likewise.
6371 (SIG_FRAME_LR_OFFSET): Likewise.
6372 (SIG_FRAME_FP_OFFSET): Likewise.
6373 (rs6000_push_dummy_call): Likewise.
6374 (rs6000_return_value): Likewise.
6375 (rs6000_convert_from_func_ptr_addr): Likewise.
6376 (branch_dest, rs6000_software_single_step): Likewise.
6377 (deal_with_atomic_sequence): Rename to ...
6378 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6379 Do not call branch_dest; inline required parts of that function.
6380 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6381 with SYMBOL_LINKAGE_NAME.
6382 (struct reg, regsize): Delete.
6383 (read_memory_addr): Delete; inline into callers.
6384 (rs6000_skip_prologue): Move after skip_prologue.
6385 (skip_prologue): Remove prototype.
6386 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6387 initialization as if this variable were true. Do not install
6388 ppc64_sysv_abi_adjust_breakpoint_address.
6390 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6391 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6393 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6394 (SIG_FRAME_PC_OFFSET): Likewise.
6395 (SIG_FRAME_LR_OFFSET): Likewise.
6396 (SIG_FRAME_FP_OFFSET): Likewise.
6397 (rs6000_push_dummy_call): Likewise.
6398 (rs6000_return_value): Likewise.
6399 (rs6000_convert_from_func_ptr_addr): Likewise.
6400 (branch_dest, rs6000_software_single_step): Likewise. Replace
6401 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6402 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6403 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6404 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6405 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6407 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6408 (AIX_TEXT_SEGMENT_BASE): New macro.
6409 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6410 by AIX_TEXT_SEGMENT_BASE.
6412 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6413 (struct gdbarch_tdep): Remove text_segment_base member.
6414 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6415 ppc64_sysv_abi_adjust_breakpoint_address.
6417 * Makefile.in (rs6000-tdep.o): Update dependencies.
6418 (rs6000-aix-tdep.o): Likewise.
6420 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6421 Thiago Jung Bauermann <bauerman@br.ibm.com>
6423 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6424 * doublest.c (convert_typed_floating): Fix typo in comment.
6425 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6426 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6427 * frame.c (frame_unwind_address_in_block): Likewise.
6428 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6429 * symtab.h (struct symbol): Likewise.
6430 * tramp-frame.h (struct trad_frame_cache): Likewise.
6431 * value.c (allocate_repeat_value): Likewise.
6433 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6435 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6436 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6438 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6440 * parse.c (parse_exp_in_context): Don't override
6441 expression_context_pc if get_selected_block returned a valid
6444 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6446 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6447 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6448 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6450 * c-typeprint.c (c_type_print_base): Delete handling of template
6452 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6453 (METHOD_PTR_TO_VOFFSET): Delete.
6454 * defs.h (QUIT_FIXME): Delete.
6455 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6456 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6457 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6458 ninstantiations, and instantiations.
6459 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6460 (TYPE_FN_FIELD_INLINED): Delete.
6461 * srec.h (SREC_BINARY): Delete.
6462 * symtab.c (symbol_init_demangled_name): Delete.
6463 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6464 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6465 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6466 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6467 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6468 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6469 * target.h (enum thread_control_capabilities): Delete tc_switch.
6470 (target_can_switch_threads): Delete.
6472 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6474 * Makefile.in (objfiles.o): Update.
6475 * exec.c (exec_set_section_address): Support p->addr != 0.
6476 * objfiles.c (objfile_relocate): Update exec_ops section
6478 * symfile.c (place_section): Move exec_set_section_address call...
6479 (default_symfile_offsets): ...to here.
6481 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6483 * Makefile.in (ppc_linux_tdep_h): New macro.
6484 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6485 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6486 (powerpc_e500l_c): Likewise.
6487 (ppc-linux-nat.o): Update dependencies.
6488 (ppc-linux-tdep.o): Update dependencies.
6489 (rs6000-tdep.o): Update dependencies.
6491 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6492 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6493 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6494 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6495 (tdesc_powerpc_e500): Remove.
6497 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6498 and "features/rs6000/powerpc-altivec64.c".
6499 (ppc_supply_reg, ppc_collect_reg): Make global.
6500 (variants): Use tdesc_powerpc_32 for "powerpc" and
6501 tdesc_powerpc_altivec64 for "powerpc64".
6502 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6504 * ppc-linux-tdep.h: New file.
6506 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6507 Include "features/rs6000/powerpc-32l.c".
6508 Include "features/rs6000/powerpc-altivec32l.c".
6509 Include "features/rs6000/powerpc-64l.c".
6510 Include "features/rs6000/powerpc-altivec64l.c".
6511 Include "features/rs6000/powerpc-e500l.c".
6512 (ppc_linux_supply_gregset): New function.
6513 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6514 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6515 (ppc64_linux_gregset): Likewise.
6516 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6517 (ppc_linux_trap_reg_p): New function.
6518 (ppc_linux_write_pc): New function.
6519 (ppc_linux_core_read_description): New function.
6520 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6521 ppc_linux_core_read_description. Install orig_r3 and trap
6522 registers if present in the target description.
6523 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6525 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6526 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6527 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6528 (fetch_ppc_registers): Likewise.
6529 (store_ppc_registers): Likewise.
6530 (store_register): Likewise.
6531 (ppc_linux_read_description): Check whether AltiVec is supported.
6532 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6533 Linux target description.
6535 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6536 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6537 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6538 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6539 rs6000/powerpc-e500. Update -expedite variables accordingly.
6541 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6542 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6543 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6544 * features/rs6000/powerpc-e500.c: Regenerate.
6545 * features/rs6000/powerpc-32.c: Regenerate.
6546 * features/rs6000/powerpc-64.c: Regenerate.
6548 * features/rs6000/power-linux.xml: New file.
6549 * features/rs6000/power64-linux.xml: New file.
6550 * features/rs6000/powerpc-32l.xml: New file.
6551 * features/rs6000/powerpc-altivec32l.xml: New file.
6552 * features/rs6000/powerpc-64l.xml: New file.
6553 * features/rs6000/powerpc-altivec64l.xml: New file.
6554 * features/rs6000/powerpc-e500l.xml: New file.
6555 * features/rs6000/powerpc-32l.c: New (generated) file.
6556 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6557 * features/rs6000/powerpc-64l.c: New (generated) file.
6558 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6559 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6561 * regformats/reg-ppc.dat: Remove.
6562 * regformats/reg-ppc64.dat: Remove.
6563 * regformats/rs6000/powerpc-32.dat: Remove.
6564 * regformats/rs6000/powerpc-64.dat: Remove.
6565 * regformats/rs6000/powerpc-e500.dat: Remove.
6566 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6567 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6568 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6569 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6570 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6572 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6574 * thread.c (delete_thread): Call observer_notify_thread_exit.
6575 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6576 thread_exit observer.
6577 (mi_thread_exit): New.
6579 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6581 * breakpoint.c (create_exception_catchpoint): Remove prototype
6582 for already deleted function.
6583 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6584 * frame.h (show_stack_frame): Remove prototype.
6585 * stack.c (show_stack_frame): Remove empty, unused function.
6586 * source.c (symtab_to_fullname, print_source_lines): Small fix
6588 * value.c (show_values): Update comments to mention "show values"
6589 command instead of "info history".
6591 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6593 * linespec.c: Include "target.h".
6594 (minsym_found): Handle minimal symbols pointing to function
6595 descriptors. Use find_function_start_pc.
6596 * minsyms.c (msymbol_objfile): New function.
6597 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6598 to function descriptors.
6599 * symtab.c (fixup_section): Only use minimal symbol at the same
6600 address to determine section of a symbol.
6601 (find_function_start_pc): New function.
6602 (find_function_start_sal): Use it.
6603 * symtab.h (msymbol_objfile): Add prototype.
6604 (find_function_start_pc): Likewise.
6605 * value.c: Include "objfiles.h".
6606 (value_fn_field): Handle minimal symbols pointing to function
6608 * Makefile.in (linespec.o): Update dependencies.
6609 (value.o): Likewise.
6611 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6613 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6614 inside a PAD type is a bitfield.
6616 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6618 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6619 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6620 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6621 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6622 Allow typedefs when checking for function pointer arguments.
6623 Right-align small structs passed on the stack.
6624 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6625 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6626 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6628 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6630 * Makefile.in (arm-tdep.o): Update.
6631 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6632 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6633 (arm_pc_is_thumb): Use mapping symbols.
6634 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6635 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6636 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6637 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6638 * gdbarch.sh: Add record_special_symbol.
6639 * gdbarch.c, gdbarch.h: Regenerated.
6640 * objfiles.c (struct objfile_data): Add cleanup member.
6641 (register_objfile_data_with_cleanup): New function, from
6642 register_objfile_data.
6643 (register_objfile_data): Use it.
6644 (objfile_free_data): Call clear_objfile_data.
6645 (clear_objfile_data): Call cleanup functions.
6646 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6648 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6650 * objfiles.c (init_entry_point_info): Handle shared libraries.
6652 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6654 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6657 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6658 Pedro Alves <pedro@codesourcery.com>
6660 Implement displaced stepping.
6662 * gdbarch.sh (max_insn_length): New 'variable'.
6663 (displaced_step_copy, displaced_step_fixup)
6664 (displaced_step_free_closure, displaced_step_location): New
6666 (struct displaced_step_closure): Add forward declaration.
6667 * gdbarch.c, gdbarch.h: Regenerated.
6669 * arch-utils.c: #include "objfiles.h".
6670 (simple_displaced_step_copy_insn)
6671 (simple_displaced_step_free_closure)
6672 (displaced_step_at_entry_point): New functions.
6673 * arch-utils.h (simple_displaced_step_copy_insn)
6674 (simple_displaced_step_free_closure)
6675 (displaced_step_at_entry_point): New prototypes.
6677 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6678 (I386_MAX_MATCHED_INSN_LEN): ... this.
6679 (i386_absolute_jmp_p, i386_absolute_call_p)
6680 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6681 (i386_displaced_step_fixup): New functions.
6682 (struct i386_insn, i386_match_insn): Update.
6683 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6684 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6685 (i386_displaced_step_fixup): New prototype.
6686 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6687 Register gdbarch_displaced_step_copy,
6688 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6689 and gdbarch_displaced_step_location functions.
6691 * infrun.c (debug_displaced): New variable.
6692 (show_debug_displaced): New function.
6693 (struct displaced_step_request): New struct.
6694 (displaced_step_request_queue, displaced_step_ptid)
6695 (displaced_step_gdbarch, displaced_step_closure)
6696 (displaced_step_original, displaced_step_copy)
6697 (displaced_step_saved_copy, can_use_displaced_stepping): New
6699 (show_can_use_displaced_stepping, use_displaced_stepping)
6700 (displaced_step_clear, cleanup_displaced_step_closure)
6701 (displaced_step_dump_bytes, displaced_step_prepare)
6702 (displaced_step_clear_cleanup, write_memory_ptid)
6703 (displaced_step_fixup): New functions.
6704 (resume): Call displaced_step_prepare.
6705 (proceed): Call read_pc once, and remember the value. If using
6706 displaced stepping, don't remove breakpoints.
6707 (handle_inferior_event): Call displaced_step_fixup. Add some
6708 debugging output. When we try to step over a breakpoint, but get
6709 a signal to deliver to the thread instead, ensure the step-resume
6710 breakpoint is actually inserted. If a thread hop is needed, and
6711 displaced stepping is enabled, don't remove breakpoints.
6712 (init_wait_for_inferior): Call displaced_step_clear.
6713 (_initialize_infrun): Add "set debug displaced" command. Add
6714 "maint set can-use-displaced-stepping" command. Clear
6715 displaced_step_ptid.
6716 * inferior.h (debug_displaced): Declare variable.
6717 (displaced_step_dump_bytes): Declare function.
6719 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6722 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6724 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6725 (arm_force_mode_string, arm_show_fallback_mode)
6726 (arm_show_force_mode): New.
6727 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6729 (_initialize_arm_tdep): Add "set arm fallback-mode"
6730 and "set arm force-mode".
6731 * NEWS: Document new commands.
6733 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6735 * main.h (batch_silent): Declare.
6736 * event-top.c: Include main.h.
6737 (gdb_setup_readline): Remove extern batch_silent declaration.
6738 * infrun.c (normal_stop): Don't print source location when running in
6739 --batch-silent mode.
6740 * Makefile.in (event-top.o): Add main.h dependency.
6742 2008-05-02 Andreas Schwab <schwab@suse.de>
6744 * target.h (struct target_ops): Add
6745 to_watchpoint_addr_within_range.
6746 (target_watchpoint_addr_within_range): New function.
6747 * target.c (update_current_target): Inherit
6748 to_watchpoint_addr_within_range, defaulting to
6749 default_watchpoint_addr_within_range.
6750 (default_watchpoint_addr_within_range): New function.
6751 (debug_to_watchpoint_addr_within_range): New function.
6752 (setup_target_debug): Set to_watchpoint_addr_within_range.
6753 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6755 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6756 * breakpoint.c (watchpoints_triggered): Use
6757 target_watchpoint_addr_within_range.
6759 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6761 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6762 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6763 Set gdb_osabi to GDB_OSABI_DICOS.
6765 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6766 * osabi.c (gdb_osabi_name): Add "DICOS".
6768 * i386-dicos-tdep.c: New file.
6770 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6771 (ALLDEPFILES): Add i386-dicos-tdep.c.
6772 (i386-dicos-tdep.o): New rule.
6774 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6776 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6777 and register the fork's PTID as a thread.
6779 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6782 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6783 assign its value to the breakpoint created.
6784 (create_breakpoints): Add breakpoint_ops argument and pass it
6785 to create_breakpoint call.
6786 (break_command_really): Add breakpoint_ops argument and pass/assign
6788 (break_command_1): Pass NULL as ops argument.
6789 (set_breakpoint): Pass NULL as ops argument.
6790 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6791 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6792 catch and throw catchpoints.
6794 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6797 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6798 translate signal numeric value from the target to GDB's enum
6800 * gdbarch.c, gdbarch.h: Regenerated.
6801 * gdbarch.sh: Added two new functions target_signal_from_host and
6802 target_signal_to_host.
6803 * target.h (default_target_signal_from_host,
6804 default_target_signal_to_host): New functions - declarations.
6805 * signals/signals.c (struct gdbarch): New declaration.
6806 (default_target_signal_to_host, default_target_signal_from_host): New
6809 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6810 Pedro Alves <pedro@codesourcery.com>
6812 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6813 Johnston <jjohnstn@redhat.com>.
6815 * NEWS: Mention attach to stopped process fix.
6816 * infcmd.c (detach_command, disconnect_command): Discard the thread
6818 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6819 attaching. Use signal_stop_state.
6820 (signal_stop_state): Check stop_soon.
6821 * linux-nat.c (kill_lwp): Declare earlier.
6822 (pid_is_stopped, linux_nat_post_attach_wait): New.
6823 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6825 (linux_nat_attach): Use linux_nat_post_attach_wait.
6826 (detach_callback, linux_nat_detach): Improve handling for signalled
6828 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6829 from the process ID.
6830 * Makefile.in (infcmd.o): Update.
6832 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6834 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6835 * arm-tdep.c (arm_frame_is_thumb): New.
6836 (arm_pc_is_thumb): Clarify comment.
6837 (thumb_analyze_prologue): Remove PC special case.
6838 (thumb_scan_prologue): Take a block_addr argument. Use it for
6839 find_pc_partial_function. Remove unused variables.
6840 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6841 for find_pc_partial_function. Remove PC special case.
6842 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6843 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6844 (arm_get_next_pc): Use arm_frame_is_thumb.
6845 (arm_write_pc): Use CPSR_T instead of 0x20.
6846 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6847 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6849 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6850 DWARF2_FRAME_REG_FN.
6851 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6852 DWARF2_FRAME_REG_FN.
6853 (struct dwarf2_frame_state_reg): Add FN to loc union.
6855 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6857 * exec.c (print_section_info): Add missing '\n'.
6859 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6861 * thread.c (add_thread): Move observer call to ...
6862 (add_thread_silent): ... here.
6864 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6866 * rs6000-tdep.c: Update for unwinder changes.
6867 * ppcobsd-tdep.c: Likewise.
6869 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6871 * s390-tdep.c: Update for unwinder changes.
6873 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6875 * spu-tdep.c: Update for unwinder changes.
6877 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6879 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6880 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6881 sparc64-linux-tdep.c: Update for unwinder changes.
6883 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6885 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6886 for unwinder changes.
6887 * mips-tdep.c: Likewise.
6888 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6891 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6893 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6896 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6898 Update i386 and amd64 ports for unwinder changes.
6900 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6901 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6902 (amd64_frame_unwind): Use default_frame_sniffer.
6903 (amd64_frame_sniffer): Delete.
6904 (amd64_sigtramp_frame_cache): Expect this_frame.
6905 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6906 (amd64_sigtramp_frame_sniffer): Update signature.
6907 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6908 (amd64_frame_base_address): Expect this_frame.
6909 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6911 (amd64_init_abi): Use set_gdbarch_dummy_id and
6912 frame_unwind_append_unwinder.
6913 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6914 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6915 (i386_frame_unwind): Use default_frame_sniffer.
6916 (i386_frame_sniffer): Delete.
6917 (i386_sigtramp_frame_cache): Expect this_frame.
6918 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6919 (i386_sigtramp_frame_sniffer): Update signature.
6920 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6921 (i386_frame_base_address): Update signature.
6922 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6923 (i386_push_dummy_call): Update comment.
6924 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6926 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6927 and frame_unwind_append_unwinder.
6928 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6929 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6930 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6931 i386nbsd-tdep.c: Update for unwinder changes.
6933 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6935 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6936 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6938 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6939 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6940 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6942 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6944 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6946 * tramp-frame.h (struct tramp_frame): Update signature of init.
6947 * Makefile.in (trad-frame.o): Update.
6949 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6951 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6952 (execute_stack_op): Put this_frame in the baton.
6953 (execute_cfa_program): Take this_frame.
6954 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6955 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6956 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6957 (dwarf2_frame_this_id): Adjust to work on this_frame.
6958 (dwarf2_signal_frame_this_id): Delete.
6959 (dwarf2_frame_prev_register): Update signature. Use new frame
6961 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6962 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6963 dwarf2_frame_sniffer.
6964 (dwarf2_append_unwinders): New.
6965 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6967 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6968 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6969 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6970 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6971 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6972 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6973 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6974 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6975 (dwarf2_append_unwinders): Declare.
6976 (dwarf2_frame_base_sniffer): Update declaration.
6977 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6980 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6982 Convert frame unwinders to use the current frame and
6985 * frame.c (frame_debug): Make global.
6986 (get_frame_id): Pass this frame to unwinder routines.
6987 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6988 (do_frame_register_read): Do not discard the return value of
6989 frame_register_read.
6990 (frame_register_unwind): Remove debug messages. Use
6991 frame_unwind_register_value.
6992 (frame_unwind_register_value, get_frame_register_value): New
6994 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6995 (get_frame_args_address, get_frame_type): Pass this frame to
6997 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6999 * frame.h: Update comments.
7000 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7001 (frame_prepare_for_sniffer): Declare.
7002 * frame-unwind.h: Update comments and parameter names.
7003 (default_frame_sniffer): Declare.
7004 (frame_prev_register_ftype): Return a struct value *.
7005 (struct frame_unwind): Remove prev_pc member.
7006 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7007 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7008 (frame_unwind_got_register, frame_unwind_got_memory)
7009 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7010 * frame-base.h: Update comments and parameter names.
7011 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7012 if necessary. Add debugging output.
7013 * sentinel-frame.c (sentinel_frame_prev_register)
7014 (sentinel_frame_this_id): Update for new signature.
7015 (sentinel_frame_prev_pc): Delete.
7016 (sentinel_frame_unwinder): Remove prev_pc.
7017 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7019 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7020 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7021 (frame_unwind_append_sniffer): Delete.
7022 (frame_unwind_append_unwinder): New function.
7023 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7024 from unwinders. Use frame_prepare_for_sniffer.
7025 (default_frame_sniffer, frame_unwind_got_optimized)
7026 (frame_unwind_got_register, frame_unwind_got_memory)
7027 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7028 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7029 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7031 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7032 * gdbarch.c, gdbarch.c: Regenerated.
7033 * frame-base.c (default_frame_base_address)
7034 (default_frame_locals_address, default_frame_args_address): Update
7036 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7037 * infcall.c (call_function_by_hand): Update comments.
7038 * Makefile.in (frame-unwind.o): Update dependencies.
7040 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7042 * ada-lang.c (ada_value_primitive_packed_val): Only check
7043 value_lazy for memory lvals.
7044 * findvar.c (value_of_register_lazy): New function.
7045 (locate_var_value): Only check value_lazy for memory lvals.
7046 * valarith.c (value_subscripted_rvalue): Likewise.
7047 * valops.c (value_fetch_lazy): Handle both memory and register
7049 (search_struct_field, value_slice): Only check value_lazy for memory
7051 * value.c (struct value): Update comment for lazy.
7052 (value_primitive_field): Only check value_lazy for memory lvals.
7053 * value.h (value_lazy): Update comment.
7054 (value_of_register_lazy): Declare.
7056 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7058 * corefile.c (reopen_exec_file): Close any open files.
7060 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7062 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7063 show_memory_breakpoints to 1 while reading the instruction bundle.
7065 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7067 * gdbarch.sh: Document the return_value method. Explain that
7068 the FUNCTYPE parameter might be NULL.
7069 * gdbarch.h: Regenerated.
7070 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7071 type when calling using_struct_return, as this is unnecessary
7074 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7076 * terminal.h (create_tty_session): Fix return type.
7078 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7080 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7082 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7084 * breakpoint.c (condition_command, commands_from_control_command)
7085 (break_command_really): Minor reformatting.
7087 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7089 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7091 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7093 * amd64-tdep.c (amd64_get_longjmp_target): New.
7094 (amd64_init_abi): Register amd64_get_longjmp_target as
7095 gdbarch_get_longjmp_target callback.
7096 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7098 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7100 * breakpoint.h (enum bpstat_what_main_action): Delete
7101 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7103 * breakpoint.c (clrs): Delete.
7104 (bpstat_what): Update table.
7106 * infrun.c (handle_inferior_event): Remove
7107 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7109 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7111 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7112 Adjust all prototypes using mi_cmd_args_ftype to use
7114 (struct mi_cmd): Remove the args_func field.
7115 * mi/mi-cmds.c: Don't provide value for the args_func field.
7116 * mi/mi-main.c (mi_execute_async_cli_command)
7117 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7118 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7119 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7120 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7121 (mi_cmd_target_download): Adjust.
7122 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7123 (mi_cmd_execute): Do not check for args_func.
7124 (mi_execute_async_cli_command): Adjust.
7125 * mi/mi-parse.c: Don't check for args_func.
7127 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7129 * breakpoint.c (bpstat_check_location)
7130 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7131 New, extracted from bpstat_stop_status.
7132 (bpstat_stop_status): Use the above.
7134 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7136 * mi/mi-main.c (last_async_command): Rename to current_token.
7137 (previous_async_command): Remove.
7138 (mi_cmd_gdb_exit): Adjust.
7139 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7140 (mi_cmd_target_select): Adjust.
7141 (mi_cmd_execute): Don't set previous_async_command. Free token
7142 here even in async mode.
7143 (mi_execute_async_cli_command): Adjust.
7144 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7146 (mi_load_progress): Adjust.
7148 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7150 * infcmd.c (step_1_continuation): Always disable longjmp
7151 breakpoint if we're not going to do another step.
7153 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7155 exec_cleanup murder.
7156 * breakpoint.c (until_break_command_continuation): Add
7157 the 'error' parameter. Directly delete the breakoint as
7158 opposed to running cleanups.
7159 (until_break_command): Install continuation only
7160 after starting the target. Don't use exec cleanups,
7161 use ordinary cleanups. Discard cleanups is successfully
7162 started the target in async mode.
7163 (make_cleanup_delete_breakpoint): Remove.
7164 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7166 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7168 (struct continations): Add the 'error' parameter to the
7169 continuation_hook field.
7170 (add_continuation, do_all_continuations)
7171 (add_intermediate_continuation)
7172 (do_all_intermediate_continuations): Add the 'error' parameter.
7173 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7174 * inf-loop.c (inferior_event_handler): Instead of calling
7175 discard_all_continuations, use do_all_continuations with 1 as
7176 'error' parameter. Pass 0 as 'error' parameter in existing uses
7177 of discard_all_continuations.
7178 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7180 (step_once): Install continuation only after resuming the target.
7181 (step_1_continuation): Disable longjmp breakpoint on error.
7182 (finish_command_continuation): Add the error parameter. Delete
7183 the finish breakpoint directly, do not use cleanups.
7184 (finish_command): Do not use exec_cleanups. Always setup
7185 continuation. For sync case, immediately run them.
7186 (attach_command_continuation): Add the error parameter.
7187 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7188 remove step_resume_breakpoint -- adjust delete it directly.
7189 * interps.c (interp_set): Adjust call to do_all_continations.
7190 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7192 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7194 (mi_cmd_execute): Do not use exec_cleanup.
7195 (mi_execute_async_cli_command): Simplify the string concatenation
7196 logic. Do no use exec cleanup.
7197 (mi_exec_async_cli_cmd_continuation): New parameter error.
7198 Free last_async_command.
7199 * top.c (command_line_handler_continuation): New parameter error.
7200 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7201 (do_exec_cleanups): Remove.
7202 (add_continuation, do_all_continations)
7203 (add_intermediate_continuation)
7204 (do_all_intermediate_continuations): New parameter error.
7206 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7208 * breakpoint.h (bp_location_p): New typedef.
7209 Register a vector of bp_location_p.
7210 * breakpoint.c (always_inserted_mode)
7211 (show_always_inserted_mode): New.
7212 (unlink_locations_from_global_list): Remove.
7213 (update_global_location_list)
7214 (update_global_location_list_nothrow): New.
7215 (update_watchpoint): Don't free locations.
7216 (should_insert_location): New.
7217 (insert_bp_location): Use should_insert_location.
7218 (insert_breakpoint_locations): Copied from
7220 (insert_breakpoint): Use insert_breakpoint_locations.
7221 (bpstat_stop_status): Call update_global_location_list
7222 when disabling breakpoint.
7223 (allocate_bp_location): Don't add to bp_location_chain.
7224 (set_raw_breakpoint)
7225 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7226 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7227 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7228 (set_longjmp_resume_breakpoint)
7229 (enable_watchpoints_after_interactive_call_stop)
7230 (disable_watchpoints_before_interactive_call_start)
7231 (create_internal_breakpoint)
7232 (create_fork_vfork_event_catchpoint)
7233 (create_exec_event_catchpoint, set_momentary_breakpoint)
7234 (create_breakpoints, break_command_1, watch_command_1)
7235 (create_exception_catchpoint)
7236 (handle_gnu_v3_exceptions)
7237 (disable_breakpoint, breakpoint_re_set_one)
7238 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7239 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7240 Call update_global_location_list.
7241 (delete_breakpoint): Don't remove locations and don't
7242 try to reinsert them. Call update_global_location_list.
7243 (update_breakpoint_locations): Likewise.
7244 (restore_always_inserted_mode): New.
7245 (update_breakpoints_after_exec): Temporary disable
7246 always inserted mode.
7247 * Makefile.in: Update dependencies.
7249 * infrun.c (proceed): Remove breakpoints while stepping
7251 (handle_inferior_event): Don't remove or insert
7253 * linux-fork.c (checkpoint_command): Remove breakpoints
7254 before fork and insert after.
7255 (linux_fork_context): Remove breakpoints before switch
7257 * target.c (target_disconnect, target_detach): Remove
7258 breakpoints from target.
7261 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7263 * breakpoint.c (print_one_breakpoint_location): In MI
7264 mode, report the location string the breakpoint was
7265 originally created with.
7267 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7269 * Makefile.in (xtensa-tdep.o): Update dependencies.
7270 * configure.tgt (xtensa*): Update dependencies.
7271 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7272 Local variable areg renamed to arreg.
7273 (areg_number): New function.
7274 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7275 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7276 replaced by arreg_number.
7277 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7278 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7279 (xtensa_scan_prologue): New function.
7280 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7281 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7282 value based on prologue analysis. Fix the bugs preventing WS and
7283 AR4-AR7/A11 registers from getting right values for intermediate frames,
7284 whose registers have been already spilled.
7285 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7286 and arreg_number appropriately.
7287 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7288 svr4_ilp32_fetch_link_map_offsets.
7290 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7292 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7293 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7295 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7297 * acinclude.m4: Add override.m4.
7298 * configure: Regenerate.
7300 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7302 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7303 initialized with a trailing space now. Use PROMPT_ARG of
7304 COMMAND_LINE_INPUT instead of printing it ourselves.
7306 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7308 * NEWS: Document support for 64-bit core file.
7310 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7312 * NEWS: Add information on calling convention and new SH CLI options.
7314 * sh-tdep.c (sh_cc_gcc): New static string.
7315 (sh_cc_renesas): Ditto.
7316 (sh_cc_enum): New static string array.
7317 (sh_active_calling_convention): New static string pointer denoting
7318 active user chosen ABI.
7319 (sh_is_renesas_calling_convention): New function to return function
7320 specific ABI, or user choice if necessary.
7321 (sh_use_struct_convention): Rename first argument and turn around its
7322 meaning. Check for renesas ABI and return accordingly.
7323 (sh_use_struct_convention_nofpu): New function.
7324 (sh_next_flt_argreg): Get function type as third parameter. Check
7325 for renesas ABI and choose floating registers accordingly.
7326 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7327 struct return slot accordingly.
7328 (sh_push_dummy_call_nofpu): Ditto.
7329 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7330 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7331 (sh_return_value_fpu): Evaluate ABI and give to
7332 sh_use_struct_convention.
7333 (show_sh_command): New function.
7334 (set_sh_command): Ditto.
7335 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7338 * gdbarch.sh (return_value): Add func_type argument.
7339 * gdbarch.c: Regenerate.
7341 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7342 val_type so as not to collide with value_type function. Call
7343 using_struct_return with additional function type argument.
7344 * infcall.c (call_function_by_hand): Call using_struct_return and
7345 gdbarch_return_value with additional function type argument.
7346 * infcmd.c (print_return_value): Take addition func_type argument.
7347 Call gdbarch_return_value with additional function type argument.
7348 (finish_command_continuation): Call print_return_value with additional
7349 function type argument.
7350 (finish_command): Ditto.
7351 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7352 additional function type argument.
7353 * stack.c (return_command): Call using_struct_return and
7354 gdbarch_return_value with additional function type argument.
7355 * value.c (using_struct_return): Take additional function type argument.
7356 * value.h (using_struct_return): Accommodate declaration.
7357 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7358 * amd64-tdep.c (amd64_return_value): Ditto.
7359 * arm-tdep.c (arm_return_value): Ditto.
7360 * avr-tdep.c (avr_return_value): Ditto.
7361 * cris-tdep.c (cris_return_value): Ditto.
7362 * frv-tdep.c (frv_return_value): Ditto.
7363 * h8300-tdep.c (h8300_return_value): Ditto.
7364 (h8300h_return_value): Ditto.
7365 * hppa-tdep.c (hppa32_return_value): Ditto.
7366 (hppa64_return_value): Ditto.
7367 * i386-tdep.c (i386_return_value): Ditto.
7368 * ia64-tdep.c (ia64_return_value): Ditto.
7369 * iq2000-tdep.c (iq2000_return_value): Ditto.
7370 * m32c-tdep.c (m32c_return_value): Ditto.
7371 * m32r-tdep.c (m32r_return_value): Ditto.
7372 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7373 * m68k-tdep.c (m68k_return_value): Ditto.
7374 (m68k_svr4_return_value): Ditto.
7375 * m88k-tdep.c (m88k_return_value): Ditto.
7376 * mep-tdep.c (mep_return_value): Ditto.
7377 * mips-tdep.c (mips_eabi_return_value): Ditto.
7378 (mips_n32n64_return_value): Ditto.
7379 (mips_o32_return_value): Ditto.
7380 (mips_o64_return_value): Ditto.
7381 * mn10300-tdep.c (mn10300_return_value): Ditto.
7382 * mt-tdep.c (mt_return_value): Ditto.
7383 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7384 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7385 (ppc_sysv_abi_broken_return_value): Ditto.
7386 (ppc64_sysv_abi_return_value): Ditto.
7387 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7388 (ppc_sysv_abi_broken_return_value): Ditto.
7389 (ppc64_sysv_abi_return_value): Ditto.
7390 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7391 * rs6000-tdep.c (rs6000_return_value): Ditto.
7392 * s390-tdep.c (s390_return_value): Ditto.
7393 * score-tdep.c (score_return_value): Ditto.
7394 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7395 (sh_return_value_fpu): Ditto.
7396 * sh64-tdep.c (sh64_return_value): Ditto.
7397 * sparc-tdep.c (sparc32_return_value): Ditto.
7398 * sparc64-tdep.c (sparc64_return_value): Ditto.
7399 * spu-tdep.c (spu_return_value): Ditto.
7400 * v850-tdep.c (v850_return_value): Ditto.
7401 * vax-tdep.c (vax_return_value): Ditto.
7402 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7403 * xtensa-tdep.c (xtensa_return_value): Ditto.
7405 * gdbtypes.h (struct type): Add calling_convention member.
7406 * dwarf2read.c (read_subroutine_type): Add calling convention read
7407 from DW_AT_calling_convention attribute to function type.
7409 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7411 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7412 multi_f77_subscript to support values from registers.
7413 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7414 * value.h (value_subscripted_rvalue): Add prototype.
7416 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7418 * f-valprint.c (f_val_print): Likewise.
7420 2008-04-21 Craig Silverstein <csilvers@google.com>
7422 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7425 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7427 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7428 section is not a code section.
7430 2008-04-19 Craig Silverstein <csilvers@google.com>
7432 * NEWS: Add information on compressed debug sections.
7434 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7436 * mi/mi-cmd-var.c (varobj_update_one): Print new
7437 value for variable objects that changed type.
7439 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7441 * varobj.c (varobj_invalidate): Don't touch floating
7444 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7446 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7447 (multiple_symbols_cancel): Remove extra const.
7448 * symtab.h: Likewise.
7450 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7452 * interps.c (top_level_interpreter): Rename static variable...
7453 (top_level_interpreter_ptr): ...to this.
7454 (top_level_interpreter): New function.
7456 * interps.h: New extern for top_level_interpreter.
7458 * linespec.c: Include interps.h and mi/mi-cmds.h.
7459 (decode_line_2): When using MI, always set all breakpoints in menu.
7461 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7463 2008-04-18 Craig Silverstein <csilvers@google.com>
7465 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7466 * config.in, configure: Regenerate.
7467 * dwarf2read.c: Include zlib.h if present.
7468 Modified *_SECTION macros.
7469 (section_is_p): New.
7470 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7471 (dwarf2_resize_section): New.
7472 to determine whether a given section has a given name.
7473 (zlib_decompress_section): New.
7474 (dwarf2_read_section): Read the compressed section if present
7476 * MAINTAINERS: Added myself to section Write After Approval.
7478 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7480 * defs.h (exec_set_section_offsets): Remove prototype.
7481 * exec.c (exec_set_section_offsets): Remove function.
7483 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7485 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7486 in the search for the matching symbol.
7488 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7490 * breakpoint.c (update_watchpoint): Always reparse
7493 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7495 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7496 the breakpoint address only once.
7498 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7500 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7501 rather than a hard-coded architecture, for xcoff executables.
7503 2008-04-17 Doug Evans <dje@google.com>
7505 * buildsym.c (watch_main_source_file_lossage): New fn.
7506 (end_symtab): Call it.
7508 * source.c (find_and_open_source): Add some comments clarifying
7509 handling of FULLNAME argument. Make static. Remove pointless
7512 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7514 * inf-loop.c (inferior_event_handler): Also run the intermediate
7515 continuations in the INF_EXEC_COMPLETE case.
7517 2008-04-16 Tom Tromey <tromey@redhat.com>
7519 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7520 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7521 * cli/cli-decode.c (set_cmd_async_ok): New function.
7522 (get_cmd_async_ok): New function.
7523 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7525 * top.c (execute_command): Use get_cmd_async_ok.
7526 * infcmd.c: Include cli/cli-decode.h.
7527 (_initialize_infcmd): Mark "interrupt" as async-ok.
7528 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7530 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7533 * exec.c: Correct "arch-utils.h" include.
7535 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7538 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7539 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7540 * breakpoint.c (bpdisp_texst): New function. The function takes over
7541 the role of bpstats static array in print_one_breakpoint_location.
7542 (print_it_typical): Print "Temporary breakpoint" instead
7543 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7544 protocols, print disp field.
7545 (print_one_breakpoint_location): Removed bpdisps static definition.
7546 Call new bpstat_text function to get value for 'disp' field.
7547 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7549 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7551 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7552 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7553 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7554 * gnulib/Makefile.in: Regenerate.
7556 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7558 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7559 (defs_h): Use $(GNULIB_H).
7560 (all-lib): Depend on gnulib/Makefile.
7561 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7562 * config.in, gnulib/Makefile.in: Regenerated.
7564 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7566 * Makefile.in (LIBGNU, INCGNU): Define.
7567 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7568 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7570 ($(LIBGNU), all-lib): New rules.
7571 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7572 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7573 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7574 * gnulib: New directory, from gnulib-tool.
7575 * configure, aclocal.m4: Regenerated.
7577 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7579 * linux-thread-db.c (have_threads_callback): Check thread->private.
7581 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7582 Vladimir Prus <vladimir@codesourcery.com>
7585 * varobj.c (value_of_root): Update the expression for
7587 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7590 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7592 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7593 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7594 (mi_cmd_var_set_format): Use new mi_parse_format.
7595 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7597 * Makefile.in (mi-cmd-var.o): Update dependencies.
7599 * varobj.h (varobj_get_formatted_value): Declare.
7600 * varobj.c (my_value_of_variable): Added format parameter.
7601 (cplus_value_of_variable): Likewise.
7602 (java_value_of_variable): Likewise.
7603 (c_value_of_variable): Likewise. Evaluate expression based
7604 on format parameter.
7605 (struct language_specific): Add format parameter to function member
7607 (varobj_get_formatted_value): New.
7608 (varobj_get_value): Added format parameter to method call.
7610 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7612 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7613 instance flags of the undefined type before calling replace_type.
7615 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7617 * target.h (enum strata): Remove the download_stratum.
7619 2008-04-07 Doug Evans <dje@google.com>
7621 * buildsym.h (last_source_file): Add dwarf info to comment.
7622 (last_source_start_addr): Ditto.
7624 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7626 * alphanbsd-tdep.c: Include "target.h".
7627 * mn10300-tdep.c: Include "target.h".
7628 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7630 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7632 Fix breakpoint condition that use member variables.
7633 * valops.c (check_field): Remove.
7634 (check_field_in): Rename to check_field.
7635 (value_of_this): Use la_name_of_this.
7636 * value.h (check_field): Adjust prototype.
7638 * language.h (la_value_of_this): Rename to la_name_of_this.
7639 * language.c (unknown_language_defn): Specify "this" for
7641 (auto_language_defn): Likewise.
7642 (local_language_defn): Likewise.
7643 * ada-lang.c (ada_language_defn): Adjust comment.
7644 * c-lang.c (c_language_defn): Adjust comment.
7645 (cplus_language_defn): Specify "this" for name_of_this.
7646 (asm_language_defn): Adjust comment.
7647 (minimal_language_defn): Adjust comment.
7648 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7649 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7650 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7651 * objc-lang.c (objc_language_defn): Specify "self" for
7653 * p-lang.c (pascal_language_defn): Specify "this" for
7655 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7657 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7658 proper scope, and check for field in type of "this", without
7659 trying to create a value.
7661 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7663 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7664 (mi_error_message): Delete declaration.
7665 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7666 returning MI_CMD_ERROR.
7667 * mi/mi-main.c (mi_error_message): Delete.
7668 (mi_cmd_exec_interrupt):
7669 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7670 (mi_cmd_thread_info): Call error instead of returning
7672 (mi_cmd_data_list_register_values): Call error instead of
7673 returning MI_CMD_ERROR. Adapt to new get_register interface.
7674 (get_register): Change return typo to void. Call error instead of
7675 returning MI_CMD_ERROR.
7676 (mi_cmd_data_write_register_values): Call error instead of
7677 returning MI_CMD_ERROR.
7678 (mi_cmd_list_features): Return MI_CMD_DONE.
7679 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7680 (mi_execute_command): Always print exceptions with -error.
7682 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7684 * NEWS: Mention new commands set/show multiple-symbols.
7686 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7688 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7689 (multiple_symbols_cancel): New constants.
7690 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7691 (multiple_symbols_select_mode): New function.
7692 (_initialize_symtab): Add new set/show multiple-symbols commands.
7693 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7694 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7695 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7697 * linespec.c (decode_line_2): Likewise.
7699 2008-04-03 Doug Evans <dje@sebabeach.org>
7701 * symtab.h (enum free_code): Delete free_contents, unused.
7702 * symmisc.c (free_symtab_block): Delete.
7703 (free_symtab, case free_code): Delete.
7705 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7707 * valops.c (value_cast_structs): New function. Cast related
7708 STRUCT types up/down and return cast value. The body of this
7709 function comes mostly from value_cast_pointers.
7710 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7711 to value_cast_structs. Now value_cast_pointers needs only create
7712 appropriate reference after using value_cast_structs for actual
7714 (value_cast): Handle references.
7716 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7718 * MAINTAINERS: Added myself to section Write After Approval.
7720 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7722 * ia64-tdep.c (examine_prologue): Correct array access.
7724 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7726 * cp-support.c (first_component_command): Return if no arguments.
7728 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7730 * ser-mingw.c (ser_windows_open): Open requested name.
7732 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7734 * MAINTAINERS: Added myself.
7736 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7738 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7739 parameter. If it is NULL, don't call error.
7740 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7741 `do_mesg' parameter to find_default_run_target. If no target was
7744 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7746 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7747 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7748 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7750 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7752 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7756 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7758 * features/Makefile (%.dat): Set xmltarget to the base filename
7759 of the XML source, without subdirectory.
7760 * regformats/rs6000/powerpc-32.dat: Regenerate.
7761 * regformats/rs6000/powerpc-64.dat: Regenerate.
7762 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7764 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7766 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7769 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7771 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7772 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7774 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7776 * objfiles.h (struct objfile): New GDBARCH member.
7777 (get_objfile_arch): Add prototype.
7778 * objfiles.c: Include "arch-utils.h".
7779 (allocate_objfile): Look up gdbarch associated with bfd.
7780 (get_objfile_arch): New function.
7781 * Makefile (objfiles.o): Update dependencies.
7783 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7785 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7787 (locexpr_describe_location): Replace current_gdbarch by
7789 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7790 (dwarf2_add_field): Likewise.
7791 (read_tag_pointer_type): Likewise.
7792 (read_base_type): Likewise.
7793 (new_symbol): Likewise.
7795 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7796 (decode_base_type, decode_function_type): Likewise.
7797 (coff_read_struct_type, coff_read_enum_type): Likewise.
7798 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7799 (decode_base_type): Likewise.
7800 (coff_read_enum_type): Likewise.
7801 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7802 (coff_read_enum_type): Likewise.
7804 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7805 (end_psymtab): Likewise.
7806 (process_one_symbol): Likewise.
7808 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7809 (parse_procedure): Likewise.
7810 (parse_partial_symbols): Likewise.
7812 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7814 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7815 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7817 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7818 static range_index_type by built-in type.
7819 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7820 (read_enum_type): Likewise.
7822 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7825 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7827 * varobj.h (varobj_floating_p): Declare.
7828 * varobj.c (varobj_floating_p): New.
7829 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7830 '@' as the name, update all floating varobjs.
7832 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7834 * varobj.c (struct varobj_root): Rename use_selected_frame to
7835 floating, and clarify the meaning.
7836 (varobj_create, varobj_update, new_root_variable): Adjust.
7837 (value_of_root): Don't use type_changed as in variable,
7839 (c_value_of_root): Adjust.
7841 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7843 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7845 (linux_nat_wait): Add main lwp to gdb's thread list.
7846 * linux-thread-db.c (find_new_threads_callback): Also attach to
7847 already listed threads which thread_db didn't know about yet.
7849 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7851 * linux-nat.c (drain_queued_events): Fix comment typo.
7852 (linux_nat_attach): In async mode, don't rely on storing a pending
7853 status. Instead place the wait status on the pipe.
7854 (linux_nat_resume): Remove unreacheable shortcut code in async
7856 (stop_wait_callback): In async mode, don't store pending status.
7857 Instead, cancel breakpoints or resend the signal appropriatelly.
7858 (cancel_breakpoint): New, refactored from
7859 cancel_breakpoints_callback.
7860 (cancel_breakpoints_callback): Call cancel_breakpoint.
7861 (pipe_to_local_event_queue): Remove special token processing.
7862 (linux_nat_wait): Issue an internal error if a pending status is
7863 found in async mode.
7865 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7867 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7869 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7870 Vladimir Prus <vladimir@codesourcery.com>
7872 * varobj.c (struct varobj_root): New component thread_id.
7873 (varobj_get_thread_id, check_scope): New functions.
7874 (c_value_of_root): Use check_scope. Switch to the
7875 proper thread if necessary.
7877 * varobj.h (varobj_get_thread_id): New extern.
7879 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7881 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7884 * top.c: Revert 2008-03-21 changes.
7886 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7888 * thread.c (make_cleanup_restore_current_thread): Make it
7890 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7891 * varobj.c (varobj_update): Don't save/restore frame.
7892 (c_value_of_root): Save/restore thread and frame here,
7893 using make_cleanup_restore_current_thread.
7894 * Makefile.in: Update dependecies.
7896 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7898 * varobj.c (struct varobj_root): Clarify
7899 comment on the frame field.
7900 (varobj_create): Don't set frame if we have no
7903 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7906 Suggested by Jan Kratochvil:
7907 * top.c (gdb_rl_operate_and_get_next_completion): Call
7908 rl_redisplay_function.
7909 (gdb_rl_redisplay): New.
7910 (init_main): Set rl_redisplay_function.
7912 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7914 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7915 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7916 (store_regs_kernel_thread): Likewise.
7918 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7920 Linux native async support.
7922 * target.h (struct target_ops): Delete to_async_mask_value and add
7924 (target_is_async_p, target_async): Formatting.
7925 (target_async_mask_value): Delete.
7926 (target_async_mask): Delete function declaration, and add new
7927 target macro with the same name.
7929 * target.c (update_current_target): Replace to_async_mask_value by
7930 to_async_mask. Default to_async_mask to return_one.
7931 (target_async_mask): Delete.
7932 (find_default_can_async_p, find_default_is_async_p): New.
7933 (init_dummy_target): register find_default_can_async_p and
7934 find_default_is_async_p on the dummy target.
7936 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7937 (debug_linux_nat_async): New global.
7938 (show_debug_linux_nat_async): New function.
7939 (linux_nat_async_enabled, linux_nat_async_mask_value)
7940 (linux_nat_event_pipe, linux_nat_num_queued_events)
7941 (linux_nat_async_events_enabled): New globals.
7942 (struct waitpid_result): New struct.
7943 (waitpid_queue): New global.
7944 (queued_waitpid, push_waitpid, drain_queued_events): New.
7945 (my_waitpid): Call queued_waitpid.
7946 (linux_child_follow_fork): Disable async events during the call.
7947 (blocked_mask): Delete.
7948 (sync_sigchld_action, async_sigchld_action): New globals.
7949 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7950 async mode, block events during the call.
7951 (linux_nat_create_inferior): New.
7952 (linux_nat_attach): In sync mode, restore the mask states. In
7953 async mode, wake the event loop immediatelly.
7954 (detach_callback): Drain all queued events of the lwp we're
7956 (linux_nat_detach): Block async mode, and drain events of the main
7958 (linux_nat_resume): If in async mode, mask async events during the
7959 call. If short circuiting, force event loop to wake up. If
7960 resuming, set target_executing, and register target events in the
7962 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7963 (linux_nat_wait): In async mode, block events during the call.
7964 Only enable/disable passing SIGINT to the inferior in sync mode.
7965 Get events from local waitpid queue. If no interesting events was
7966 found, return to events loop. Reregister target events in the
7967 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7968 (linux_nat_kill): Disable events on entry.
7969 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7970 here. Detach async mode from the event loop if there are no more
7971 forks available, otherwise leave it on.
7972 (sigchld_handler): Assure this is called only in sync mode.
7973 (linux_async_permitted, linux_async_permitted_1): New globals.
7974 (set_maintenance_linux_async_permitted)
7975 (show_maintenance_linux_async_permitted): New functions.
7976 (linux_nat_is_async_p, linux_nat_can_async_p)
7977 (linux_nat_async_mask): New.
7978 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7979 (get_pending_events, async_sigchld_handler): New.
7980 (linux_nat_async_events): New.
7981 (async_terminal_is_ours): New global.
7982 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7983 (async_client_callback, async_client_context): New.
7984 (linux_nat_async_file_handler, linux_nat_async)
7985 (linux_nat_disable_async, linux_nat_enable_async): New.
7986 (linux_nat_add_target): Register linux_nat_create_inferior,
7987 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7988 linux_nat_async_mask, linux_nat_terminal_inferior and
7989 linux_nat_terminal_ours.
7990 (_initialize_linux_nat): Remove local action variable, and update
7991 code that used it to use sync_sigchld_action. Add new
7992 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7993 set/show command in the maintenance class. Add new "linux-async"
7994 maintenance set/show command. Block SIGCHLD by default. Setup
7995 async_sichld_action, and sync_sigchld_action. Install the default
7997 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8000 * linux-thread-db.c (re_check_for_thread_db): New.
8001 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8002 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8003 (thread_db_async_mask): New.
8004 (init_thread_db_ops): Register thread_db_can_async_p,
8005 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8007 * remote.c (remote_async_mask_value): New.
8008 (remote_return_zero): New.
8009 (init_remote_ops): Register remote_return_zero as callbacks of
8010 to_can_async_p and to_is_async_p.
8011 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8012 use remote_async_mask_value.
8013 (remote_async_mask): New.
8014 (init_remote_async_ops): Remove to_async_mask_value setting and
8015 register remote_async_mask as to_async_mask callback in
8018 * Makefile.in (linux-nat.o): Update.
8020 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8022 * gdbthread.h (add_thread_with_info): New.
8023 * linux-thread-db.c: Add some documentation.
8024 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8025 (struct private_thread_info): Remove th_valid and ti_valid.
8026 Replace ti with tid.
8027 (thread_get_info_callback): Do not add TID to the new ptid. Do
8029 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8030 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8032 (attach_thread): Handle an already-existing thread. Use
8033 add_thread_with_info. Cache the th and tid.
8034 (detach_thread): Verify that private was set. Remove verbose
8035 argument and printing. Update caller.
8036 (thread_db_detach): Do not adjust inferior_ptid.
8037 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8038 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8039 (thread_db_wait): Do not use lwp_from_thread.
8040 (thread_db_pid_to_str): Use the cached TID.
8041 (thread_db_extra_thread_info): Check that private is set.
8042 (same_ptid_callback): Delete.
8043 (thread_db_get_thread_local_address): Do not use it or check
8044 is_thread. Check that private is set. Assume that the thread
8045 handle is already cached.
8046 (init_thread_db_ops): Remove to_resume and to_kill.
8047 * thread.c (add_thread_with_info): New.
8048 (add_thread): Use it.
8049 * linux-nat.c (find_thread_from_lwp): Delete.
8050 (exit_lwp): Do not use it. Check print_thread_events. Print before
8051 deleting the thread.
8052 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8053 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8054 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8055 printf_unfiltered for thread exits.
8056 * procfs.c (procfs_wait): Likewise.
8058 2008-03-21 Chris Demetriou <cgd@google.com>
8060 * symtab.c (rbreak_command): Quote symbol name before passing
8061 it to break_command.
8063 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8065 * eval.c (evaluate_subexp_for_address): Clarify error message.
8066 Use value_must_coerce_to_target.
8067 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8068 * valops.c (value_assign): Call value_coerce_to_target when
8069 assigning to anything but internalvars. Leave GDB-side arrays
8070 as arrays when assigning to internalvars.
8071 (value_must_coerce_to_target, value_coerce_to_target): New.
8072 (value_coerce_array, value_addr): Call value_coerce_to_target.
8073 (value_array): Create the array in GDB's memory instead of
8075 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8078 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8080 * top.c (quit_confirm): Warn that we will kill the program.
8082 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8084 * inflow.c (terminal_ours_1): Guard access to
8085 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8087 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8088 Jim Blandy <jimb@codesourcery.com>
8089 Daniel Jacobowitz <drow@false.org>
8091 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8092 (dwarf2_read_address): Update prototype.
8094 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8095 (signed_address_type): Likewise.
8096 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8097 (execute_stack_op): Update calls to unsigned_address_type,
8098 signed_address_type and dwarf2_read_address. Fix implementation
8099 of DW_OP_deref_size.
8101 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8102 (dwarf2_per_cu_addr_size): Likewise.
8103 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8104 (struct dwarf2_loclist_baton): Likewise.
8106 * dwarf2loc.c (find_location_expression): Update calls to
8107 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8108 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8109 (locexpr_describe_location): Likewise.
8110 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8111 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8112 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8113 to dwarf2_per_cu_addr_size (per_cu).
8114 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8115 (loclist_read_variable): Likewise.
8116 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8118 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8119 instead of baton->objfile.
8120 (dwarf2_per_cu_obfile): New function.
8121 (dwarf2_per_cu_addr_size): Likewise.
8123 * dwarf2-frame.c (struct comp_unit): Move higher.
8124 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8125 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8126 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8127 parameter by using fde->eh_frame_p. Use read_encoded_value
8128 to implement DW_CFA_set_loc.
8129 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8130 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8131 execute_stack_op and execute_cfa_program.
8132 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8133 (size_of_encoded_value): Remove.
8134 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8135 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8136 (add_cie): Set cie->unit backlink.
8137 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8139 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8141 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8143 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8144 gdbarch_bfd_arch_info.
8146 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8148 * aix-thread.c (pdc_read_regs): Minor reformatting.
8150 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8152 * thread.c (print_thread_info): Don't insist
8153 on having current thread if there are no
8156 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8158 * infcmd.c (attach_command_post_wait)
8159 (attach_command_continuation): New.
8160 (attach_command): Support background async execution, and async
8161 execution in synchronous mode.
8163 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8165 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8166 * symmisc.c (dump_symtab_1): Likewise.
8167 * wrapper.c (gdb_value_struct_elt): Likewise.
8169 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8171 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8173 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8175 * linux-nat.c (linux_nat_filter_event): New, refactored from
8177 (linux_nat_wait): Call linux_nat_filter_event.
8179 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8181 * top.c (execute_command): Fix uninitialized variable error.
8183 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8185 * Makefile.in (amd64nbsd-nat.o): New dependency.
8186 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8187 (_initialize_amd64nbsd_nat): Update target vector to use
8188 nbsd_pid_to_exec_file.
8189 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8191 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8193 Remove ignoring leading exec events code.
8194 * fork-child.c (startup_inferior): Do not set
8195 inferior_ignoring_leading_exec_events.
8196 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8197 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8198 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8199 (handle_inferior_event): Remove code for ignoring leading exec
8201 * target.c (update_current_target): Do not inherit, or default,
8202 to_reported_exec_events_per_exec_call.
8203 (debug_to_reported_exec_events_per_exec_call): Remove.
8204 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8205 * target.h (target_reported_exec_events_per_exec_call): Remove.
8206 (struct target): Remove the to_reported_exec_events_per_exec_call
8209 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8211 Implement -thread-info.
8212 * gdbthread.h (print_thread_info): Declare.
8214 * thread.c (print_thread_info): New, extracted
8215 from info_threads_command and adjusted to
8216 work for CLI and MI.
8217 (info_threads_command): Use print_thread_info.
8218 * Makefile.in: Update dependencies.
8220 * mi/mi-cmds.c (mi_cmds): Specify a handler
8222 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8223 * mi/mi-main.c (mi_cmd_thread_info): New.
8224 (mi_cmd_list_features): Include 'thread-info'.
8226 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8228 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8229 to decide whether to match instruction patterns using "sw" and "sd".
8231 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8233 * infcmd.c (jump_command): Postpone disabling stdin until after
8236 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8238 * inflow.c (gdb_getpgrp): New.
8239 (gdb_has_a_terminal): Use get_getpgrp.
8240 (terminal_ours_1): If attach_flag is set, don't refetch
8241 inferior_process_group.
8243 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8245 * features/library-list.dtd: Allow "section" elements as children
8246 of "library". Add "section" element and describe its attributes.
8248 * solib-target.c (struct lm_info): Add section_bases member.
8249 (library_list_start_segment): Error out if seen a section element.
8250 (library_list_start_section): New.
8251 (library_list_end_library): New.
8252 (solib_target_free_library_list): Free section_bases.
8253 (section_attributes): New.
8254 (library_children): Make "segment" optional. Add "section" child.
8255 (library_list_children): Register library_list_end_library.
8256 (solib_target_relocate_section_addresses): Handle section bases.
8258 * NEWS: Mention new qXfer:libraries:read section offsets support.
8260 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8262 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8263 (make_exec_error_cleanup): Remove declarations.
8264 * utils.c (exec_error_cleanup_chain): Remove.
8265 (do_exec_error_cleanups, discard_exec_error_cleanups)
8266 (make_exec_error_cleanup): Remove.
8267 * event-loop.c (start_event_loop): Adjust call to
8269 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8270 (async_disable_stdin): Don't register async_enable_stdin via
8272 * inf-loop.c (inferior_event_handler): Don't
8273 call do_exec_error_cleanups. Call async_enable_stdin instead.
8274 * event-loop.c (start_event_loop): Adjust call to
8276 * tui/tui-interp.c (tui_command_loop): Adjust call to
8279 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8282 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8283 * breakpoint.c (bpstat_do_actions): In async mode,
8284 don't jump to top expecting stop_bpstat to be already
8286 * event-loop.c (start_event_loop): Call async_enable_stdin
8288 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8290 (command_handler): Do not setup continuation here.
8291 (command_line_handler_continuation): Move to...
8292 * top.c (command_line_handler_continuation): ... here.
8293 (execute_command): In async mode, register continuation.
8294 Don't check frame's language in running in async mode.
8295 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8296 * inf-loop.c (complete_execution): Inline into...
8297 (inferior_event_handler): ... here. Clear target_executing before
8298 doing any cleanups. Don't try to show prompt if the target was
8300 * infcmd.c (signal_command): Add support for async mode.
8301 (finish_command): Only add continuation if the target was
8302 successfully resumed.
8303 * remote.c (init_async_opts): Register to_get_thread_local_address
8305 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8306 with sync_execution.
8307 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8310 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8312 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8313 * exec.c (exec_bfd_mtime): Define.
8314 (exec_close): Clear it.
8315 (exec_file_attach): Set it.
8316 * gdbcore.h (exec_bfd_mtime): Declare.
8317 * source.c (find_source_lines): Do not use bfd_get_mtime.
8319 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8321 * top.c (simplified_command_loop): Remove.
8323 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8325 Remove unused remote.c hooks.
8326 * remote.c (deprecated_target_resume_hook)
8327 (deprecated_target_wait_loop_hook): Remove.
8328 (remote_resume): Do not call deprecated_target_resume_hook.
8329 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8330 (remote_async_wait): Likewise.
8332 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8334 Implement MI notification for new threads.
8335 * doc/observer.texi (new_thread): Document.
8336 * observer.sh: Forward declare struct thread_info.
8337 * thread.c (add_thread): Notify observer.
8339 * interps.h (interp_init_ftype): New parameter
8341 (interp_set): Likewise.
8342 (top_level_interpreter_data): Declare.
8343 * interps.c (interp_set): New parameter top_level.
8344 Pass it to interpreter's init function. Remember
8345 top level interpreter.
8346 (interpreter_exec_cmd): Adjust.
8347 (top_level_interpreter_data): New.
8348 * main.c (captured_main): Pass 1 for top_level
8349 parameter of interp_set.
8350 * cli/cli-interp.c (cli_interpreter_init): New
8351 parameter top_level.
8352 * tui/tui-interp.c (tui_init): New parameter top_level.
8354 * mi/mi-interp.c (mi_new_thread): New.
8355 (mi_interpreter_init): If top level, register
8356 observer for new threads.
8358 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8360 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8362 * top.c (execute_command): Disable break and stop
8363 commands in async mode.
8365 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8368 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8369 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8370 Call target_stop in the INF_QUIT_REQ case.
8371 * Makefile.in (inf-loop.o): Update.
8373 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8375 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8376 Call target_stop in the INF_QUIT_REQ case.
8377 * Makefile.in (inf-loop.o): Update.
8379 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8381 * top.c (execute_command): Enable break, info and interrupt
8382 commands in async mode.
8384 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8385 Daniel Jacobowitz <dan@codesourcery.com>
8387 * breakpoint.h (breakpoint_restore_shadows): New
8389 * breakpoint.c (breakpoint_restore_shadows): New.
8390 (read_memory_nobpt): Delete.
8391 * gdbcore.h (read_memory_nobpt): Delete declaration.
8392 * target.c (memory_xfer_partial): Call
8393 breakpoint_restore_shadows.
8394 (restore_show_memory_breakpoints)
8395 (make_show_memory_beakpoints_cleanup): New.
8396 (show_memory_breakpoints): New.
8397 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8398 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8399 Make sure we see memory breakpoints when checking if
8400 breakpoint is still there.
8401 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8402 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8403 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8404 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8406 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8408 * thread.c (add_thread): Use printf_unfiltered to print.
8410 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8412 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8413 that is true only on x86-solaris and x86_64-solaris.
8414 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8415 with proc_get_LDT_entry.
8417 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8419 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8420 * config.in, configure: Regenerate.
8421 * fork-child.c (fork_inferior): Call create_tty_session.
8422 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8423 (create_tty_session): New function.
8424 * terminal.h: Declare create_tty_session.
8426 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8429 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8430 * mipsread.c: Include elf/internal.h.
8431 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8434 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8436 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8437 to get at the current architecture and at the target specific vector.
8438 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8439 remove define of I387_ST0_REGNUM.
8441 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8443 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8444 get at the current architecture
8445 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8448 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8449 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8451 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8452 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8453 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8455 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8456 at the target specific vector.
8458 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8459 architecture. Use gdbarch_tdep to get at the target specific vector.
8461 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8462 update caller. Use gdbarch_tdep to get at the target specific vector.
8464 (i386_register_to_value: Use get_frame_arch to get at the current
8467 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8470 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8471 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8472 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8473 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8475 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8478 (i387_convert_register_p, i387_register_to_value,
8479 i387_value_to_register): Update call for i386_fp_regnum_p.
8481 * i387-tdep.h: Remove comment.
8482 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8483 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8484 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8485 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8486 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8488 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8490 * Makefile.in (fork-child.o): Update.
8491 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8492 argument. Gather all gdbserver features together.
8493 * fork-child.c (exec_wrapper): New variable.
8494 (fork_inferior): Use it.
8495 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8496 (unset_exec_wrapper_command, _initialize_fork_child): New.
8498 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8500 * source.c (directory_command): Modify the determination of
8501 condition of terminal "from_tty".
8503 2008-03-10 Matt Rice <ratmice@gmail.com>
8505 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8507 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8509 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8510 of the data passing to strtoulst function.
8511 (info_spu_signal_command): Likewise.
8513 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8515 * mi/mi-interp.c (mi_command_loop): Remove
8518 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8520 * remote.c (extended_remote_attach_1): Make local variable pid an int
8523 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8525 * solib-svr4.c (svr4_same_1): New function, originally extracted
8526 from svr4_same and expanded to handle the sparc64 case.
8527 (svr4_same): Move up and reimplement using svr4_same_1.
8528 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8530 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8532 * MAINTAINERS: Move self to Paper trail.
8534 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8536 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8537 * event-loop.c (call_async_signal_handler): New.
8538 * event-loop.h (call_async_signal_handler)
8539 (gdb_call_async_signal_handler): Declare.
8540 (mark_async_signal_handler): Add comments.
8541 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8542 * mingw-hdep.c (sigint_event, sigint_handler): New.
8543 (gdb_select): Use them. Wait for the readline signal handler
8545 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8546 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8547 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8549 (remote_fileio_ctrl_c_signal_handler): Use
8550 gdb_call_async_signal_handler.
8551 (initialize_remote_fileio): Initialize sigint_fileio_token.
8552 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8553 not initialize tokens here.
8554 (handle_remote_sigint_twice): Likewise. Reinstall
8555 handle_remote_sigint.
8556 (async_remote_interrupt_twice): Just call interrupt_query.
8557 (cleanup_sigint_signal_handler): Do not delete tokens.
8558 (remote_interrupt, remote_interrupt_twice): Use
8559 gdb_call_async_signal_handler.
8560 (interrupt_query): Reinstall the default signal handler.
8561 (_initialize_remote): Initialize tokens here.
8563 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8565 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8566 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8567 Change the type of the lr register to code_ptr.
8568 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8569 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8570 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8571 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8572 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8573 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8574 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8576 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8578 * MAINTAINERS: Update my email address.
8580 2008-03-03 Keith Seitz <keiths@redhat.com>
8582 From Dave Murphy <davem@devkitpro.org>:
8583 * configure.ac: Set tcl configdir to win under mingw.
8584 * configure: Regenerate.
8586 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8588 * breakpoint.c (fetch_watchpoint_value): New function.
8589 (update_watchpoint): Set and clear val_valid. Use
8590 fetch_watchpoint_value. Handle unreadable values on the
8591 value chain. Correct check for user-requested array watchpoints.
8592 (breakpoint_init_inferior): Clear val_valid.
8593 (watchpoint_value_print): New function.
8594 (print_it_typical): Use it. Do not free or clear old_val. Print
8595 watchpoints even if old_val == NULL.
8596 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8597 becoming readable or unreadable.
8598 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8599 (do_enable_watchpoint): Likewise.
8600 * breakpoint.h (struct breakpoint): Update comment for val. Add
8602 * NEWS: Mention watchpoints on inaccessible memory.
8604 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8606 * Makefile.in (i386-nat.o): Update.
8607 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8608 i386_use_watchpoints.
8609 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8610 i386_use_watchpoints.
8611 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8612 (i386_stopped_by_watchpoint): Update call.
8613 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8614 * config/i386/nm-i386.h: Conditionalize definitions on
8615 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8616 (i386_use_watchpoints): Declare.
8617 (i386_stopped_data_address): Update.
8618 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8619 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8621 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8623 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8624 * version.in: Bump version to 6.8.50.20080229-cvs.
8626 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8628 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8631 2008-02-28 Tom Tromey <tromey@redhat.com>
8633 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8635 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8637 * infcmd.c (kill_if_already_running): Make static. Use
8638 target_require_runnable.
8639 * target.c (target_require_runnable): New.
8640 * target.h (target_require_runnable): Declare.
8642 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8644 * frame.c (reinit_frame_cache): Only annotate if frames were
8647 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8649 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8650 * regformats/reg-ppc64.dat: Likewise.
8652 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8654 * features/Makefile (%.dat): Emit xmltarget statement.
8656 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8657 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8659 * regformats/arm-with-iwmmxt.dat: Regenerate.
8660 * regformats/mips64-linux.dat: Regenerate.
8661 * regformats/mips-linux.dat: Regenerate.
8662 * regformats/rs6000/powerpc-32.dat: Regenerate.
8663 * regformats/rs6000/powerpc-64.dat: Regenerate.
8664 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8666 * regformats/reg-arm.dat: Add xmlarch statement.
8667 * regformats/reg-i386.dat: Likewise.
8668 * regformats/reg-i386-linux.dat: Likewise.
8669 * regformats/reg-x86-64-linux.dat: Likewise.
8670 * regformats/reg-spu.dat: Likewise.
8672 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8674 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8677 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8679 * utils.c (debug_timestamp): New.
8680 (vfprintf_unfiltered): Print timestamps if requested.
8681 (show_debug_timestamp): New.
8682 (initialize_utils): Register "set debug timestamp".
8683 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8685 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8687 * breakpoint.c (skip_prologue_sal): New function.
8688 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8689 computed from a line number.
8691 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8693 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8694 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8695 Set PC register type to "code_ptr".
8696 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8697 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8698 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8699 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8700 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8701 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8702 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8705 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8707 * regformats/regdat.sh: Rename init_registers function in
8708 generated file to init_registers_${name}.
8710 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8711 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8712 * regformats/reg-s390x.dat: Set "name" to s390x.
8714 2008-02-26 Greg Law <glaw@undo-software.com>
8716 * regcache.c (registers_changed): Call reinit_frame_cache.
8718 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8720 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8721 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8722 and svr4_fetch_objfile_link_map.
8723 * Makefile.in (sh-linux-tdep.o): Update.
8725 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8727 * amd64-tdep.c (amd64_classify): Add support for decimal float
8729 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8730 use the struct return convention.
8732 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8734 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8735 to old format. Discard breakpoint address if shared library is
8737 (breakpoint_1): Adjust formatting of table header accordingly.
8739 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8741 * remote.c (remote_get_threadlist): If the response
8742 is empty, don't try to parse it.
8744 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8746 Unbreak 'target async'.
8747 * serial.c (serial_async): Set the
8748 handler function before enabling async
8751 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8753 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8755 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8757 * remote.c (extended_remote_attach_1): Set attach_flag.
8758 (extended_remote_create_inferior_1): Clear attach_flag.
8760 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8762 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8764 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8765 * solib-svr4.c (solib_svr4_r_brk): New.
8766 (open_symbol_file_object, svr4_current_sos): Always check the
8768 (svr4_fetch_objfile_link_map): Do not set debug_base.
8769 (enable_break): Use r_brk if it is set.
8770 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8771 (svr4_lp64_fetch_link_map_offsets): Likewise.
8772 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8774 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8775 Mark Kettenis <kettenis@gnu.org>
8777 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8778 trad_frame_saved_reg.
8779 (trad-frame.h): New include.
8781 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8782 instead of frame_obstack_zalloc.
8783 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8785 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8787 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8789 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8790 from disassemble_info instead of gdbarch_byte_order.
8792 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8793 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8795 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8797 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8798 gdbarch as parameter.
8800 * gdbarch.{c,h}: Regenerate.
8802 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8804 * mem-break.c (default_memory_insert_breakpoint)
8805 (default_memory_remove_breakpoint): Likewise.
8806 * target.h (default_memory_remove_breakpoint)
8807 (default_memory_insert_breakpoint): Likewise.
8809 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8810 parameter. Replace current_gdbarch by gdbarch.
8811 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8812 (m32r_memory_remove_breakpoint): Likewise.
8814 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8816 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8818 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8820 * NEWS: Add entry describing Add support improvements.
8822 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8824 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8827 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8829 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8830 register_offset_hack anymore.
8832 * regcache.{c,h} (register_offset_hack): Remove.
8834 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8836 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8838 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8839 current_gdbarch by gdbarch.
8840 (hppa64_hpux_find_global_pointer): Likewise.
8841 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8842 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8843 find_global_pointer.
8845 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8847 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8849 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8850 of gdbarch_num_regs.
8852 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8853 replace current_gdbarch by gdbarch.
8854 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8856 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8858 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8859 and replace current_gdbarch by gdbarch.
8861 (store_register): Update call for exec_one_dummy_insn.
8862 (fetch_register, store_register): Update call of regmap.
8864 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8865 parameter and replace current_gdbarch by gdbarch.
8867 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8868 the current architecture. Update call for getregs_supplies and
8870 (ppcnbsd_fetch_inferior_registers): Likewise.
8872 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8873 replace current_gdbarch by gdbarch.
8874 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8875 get_regcache_arch to get at the current architecture. Update call for
8878 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8880 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8883 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8885 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8887 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8889 * NEWS: Mention pending breakpints in MI.
8891 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8893 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8895 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8897 Add script to build and test GDB using enable-targets=all.
8899 * gdb_buildall.sh: New file.
8901 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8903 * NEWS (New native configurations): Xtensa GNU/Linux.
8904 (New targets): Xtensa GNU/Linux.
8905 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8907 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8908 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8909 * configure.tgt (xtensa*-*-linux*): New entry.
8910 * xtensa-config.c (xtensa_tdep): New variable.
8911 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8912 (rmap): Change format based on new macro XTREG.
8913 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8914 * xtensa-linux-nat.c: New.
8915 * xtensa-linux-tdep.c: New.
8916 * xtensa-xtregs.c: New.
8917 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8918 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8919 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8920 (xtensa_register_t): New field coprocessor.
8921 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8922 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8923 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8924 Update to handle privileged registers.
8925 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8926 (xtensa_push_dummy_call): Set windowstart register correctly.
8927 (call0_analyze_prologue): Initialize xtensa_default_isa.
8928 (xtensa_derive_tdep): New.
8929 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8930 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8931 Call xtensa_derive_tdep().
8932 * config/xtensa/linux.mh: New.
8933 * regformats/reg-xtensa.dat: New.
8935 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8937 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8938 (filenames.h): New include.
8939 * Makefile.in (corelow.o): Add dependency for filenames.h.
8941 2008-02-08 Doug Evans <dje@google.com>
8943 * source.c (find_and_open_source): Always rewrite absolute filenames.
8945 2008-02-07 Doug Evans <dje@google.com>
8947 * breakpoint.c: #include "hashtab.h".
8948 (ambiguous_names_p): New fn.
8949 (update_breakpoint_locations): When restoring bp enable status, don't
8950 compare function names if any functions have same name.
8951 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8953 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8955 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8956 instead of just a VEC*. Update use of SV.
8957 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8959 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8961 * NEWS: Put all new commands since gdb-6.7 together.
8963 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8965 * ada-lang.c: #include "vec.h".
8966 (struct string_vector, new_string_vector, string_vector_append):
8968 (char_ptr): New typedef.
8969 (DEF_VEC_P (char_ptr)): New VEC type.
8970 (symbol_completion_add): Update profile to take the new VEC type
8971 instead of the old string_vector structure. Update code accordingly.
8972 (ada_make_symbol_completion_list): Use the new VEC type instead of
8973 the old string_vector structure, and update the code accordingly.
8974 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8976 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8978 * p-exp.y: Set current_type in missing places.
8979 (leftdiv_is_integer): New static variable.
8980 Typecast right operand of BINOP_DIV to long_double if both operands
8983 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8985 * remote-mips.c (set_breakpoint): Rename to...
8986 (mips_set_breakpoint): ... this.
8987 (clear_breakpoint): Rename to...
8988 (mips_clear_breakpoint): ... this.
8989 (common_breakpoint): Rename to...
8990 (mips_common_breakpoint): ... this.
8991 (check_lsi_error): Rename to...
8992 (mips_check_lsi_error): ... this.
8994 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8996 * language.h (struct language_defn): Add new field
8997 la_make_symbol_completion_list.
8998 * symtab.c (default_make_symbol_completion_list): Renames
8999 make_symbol_completion_list.
9000 (make_symbol_completion_list): New function.
9001 * symtab.h (default_make_symbol_completion_list): Add declaration.
9002 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9003 (auto_language, local_language): Likewise.
9004 * objc-lang.c (objc_language_defn): Likewise.
9005 * scm-lang.c (scm_language_defn): Likewise.
9006 * m2-lang.c (m2_language_defn): Likewise.
9007 * f-lang.c (f_language_defn): Likewise.
9008 * jv-lang.c (java_language_defn): Likewise.
9009 * p-lang.c (pascal_language_defn): Likewise.
9010 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9011 (minimal_language_defn): Likewise.
9012 * ada-lang.c (struct string_vector): New structure.
9013 (new_string_vector, string_vector_append, ada_unqualified_name)
9014 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9015 (ada_make_symbol_completion_list): New functions.
9016 (ada_language_defn): Set la_make_symbol_completion_list.
9017 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9018 this function is static.
9020 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9022 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9023 to account for call site optimizations.
9025 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9027 * tracepoint.c (read_actions): Handle end-of-text indicator
9028 in action list properly. (Committed by Jim Blandy)
9030 2008-02-05 Jim Blandy <jimb@red-bean.com>
9032 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9033 pseudoregister, not an internal error.
9034 Reported by: Andrzej Zaborowski
9036 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9038 * varobj.c (c_value_of_variable): Use xstrdup.
9040 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9042 Update stored rendition of varobj value when format changes.
9043 * varobj.c (varobj_set_display_format): Recomputed
9045 (c_value_of_variable): Return print_value.
9047 2008-02-03 Doug Evans <dje@google.com>
9049 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9050 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9051 * valops.c (value_one): New function.
9052 * value.h (value_one): Declare.
9054 Fix argument promotion for binary arithmetic ops for C.
9055 * valarith.c (unop_result_type): New fn.
9056 (binop_result_type): New fn.
9057 (value_binop): Move result type computation to binop_result_type.
9058 (value_pos, value_neg, value_complement): Move result type
9059 computation to unop_result_type.
9062 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9063 Return basetype, fieldno if found. All callers updated.
9064 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9066 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9067 * symfile.h (fill_in_vptr_fieldno): Delete.
9069 2008-02-02 Doug Evans <dje@google.com>
9071 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9073 * typeprint.c (*): Whitespace cleanup.
9075 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9076 Luis Machado <luisgpm@br.ibm.com>
9077 Thiago Jung Bauermann <bauerman@br.ibm.com>
9079 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9080 don't fit into registerson the stack the way GCC does.
9082 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9084 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9085 hash table for Ada symbols. Just store the linkage name as is,
9086 and leave the demangled_name as NULL.
9088 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9090 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9091 in the global scope.
9092 (new_symbol): Likewise.
9094 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9096 * breakpoint.c (break_command_1): Return void.
9097 (break_command_really): Return void. Rethrow
9098 exceptions instead of returning.
9099 (gdb_breakpoint): Remove the error_message parameter.
9100 Return void. Rename to set_breakpoint.
9101 * gdb.h (gdb_breakpoint): Rename and move to...
9102 * breakpoint.h (set_breakpoint): ...here.
9103 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9104 event hooks even if exception is thrown. Adjust to
9105 gdb_breakpoint interface changes.
9108 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9110 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9111 float in both first and second word in the doubleword, to support
9114 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9116 Properly rethrow exception. This fixes errors
9117 about non-existent functions for -break-insert.
9118 * breakpoint.c (break_command_really): Use throw_exception
9119 for rethrowing. If rethrowing, don't print the exception.
9121 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9123 * NEWS: Mention Decimal Floating Point support.
9125 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9127 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9128 value type to builtin_type_void_func_ptr.
9130 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9132 * s390-tdep.c (is_float_singleton, is_float_like,
9133 alignment_of, s390_return_value): Make checks for
9134 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9136 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9137 Thiago Jung Bauermann <bauerman@br.ibm.com>
9139 * infcmd.c (default_print_registers_info): Also print hex
9140 raw contents for TYPE_CODE_DECFLOAT registers.
9141 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9142 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9143 (rs6000_register_name): Add support for DFP pseudo-registers.
9144 (rs6000_pseudo_register_type): Likewise.
9145 rs6000_pseudo_register_reggroup_p): Likewise.
9146 (ppc_pseudo_register_read): New function.
9147 (ppc_pseudo_register_write): Likewise.
9148 (rs6000_pseudo_register_read): Likewise.
9149 (rs6000_pseudo_register_write): Likewise.
9150 (e500_pseudo_register_read): Move checks to
9151 rs6000_pseudo_register_read.
9152 (e500_pseudo_register_write): Move checks to
9153 rs6000_pseudo_register_write.
9154 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9155 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9156 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9157 num_pseudo_regs to account for DFP pseudo regs.
9159 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9161 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9162 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9163 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9164 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9165 e500_pseudo_register_read, e500_pseudo_register_write): Use
9166 IS_SPE_PSEUDOREG macro.
9167 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9168 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9169 Remove initialization of tdep->ppc_ev31_regnum.
9171 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9173 * printcmd.c (print_formatted): Handle references as for unformatted
9176 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9178 * eval.c (evaluate_subexp_standard): Add handling of user
9179 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9181 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9183 * eval.c (evaluate_subexp_standard): Support
9184 BINOP_INTDIV opcode.
9186 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9188 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9190 For BINOP_EXP, use length and signedness of left operand only for
9191 result, as for shifts.
9192 For integral operands to BINOP_EXP, use new integer_pow and
9193 uinteger_pow functions so as to get full range of results.
9194 (integer_pow): New function.
9195 (uinteger_pow): New function.
9197 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9199 Use vector for varobj_list_children interface.
9200 * gdb/varobj.c (varobj_list_children): Return vector
9202 * gdb/varobj.h (varobj_list_children): Adjust
9204 (varobj_p): Declare. Declare vector thereof.
9205 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9206 for varobj_list_children change.
9207 * Makefile.in (varobj_h): Update dependencies.
9209 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9211 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9212 TYPE_CODE_DECFLOAT arguments.
9213 (ppc64_sysv_abi_push_dummy_call) Likewise.
9214 (get_decimal_float_return_value): New function.
9215 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9216 values by calling get_decimal_float_return_value.
9217 (ppc64_sysv_abi_return_value): Likewise.
9219 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9221 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9222 for preprocessor macro information. Formatting changes.
9224 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9226 * remote.c (struct remote_state): Add cached_wait_status.
9227 (remote_exec_file): New variable.
9228 (PACKET_vAttach, PACKET_vRun): New constants.
9229 (extended_remote_restart): Do not query for status.
9230 (struct start_remote_args): New.
9231 (remote_start_remote): Take it as a second argument. Check
9232 whether the target is running. Issue an error for non-running
9233 non-extended targets. Cache the wait status. Set inferior_ptid
9235 (remote_open_1): Prompt to disconnect non-running targets. Make
9236 sure the target is marked running. Do not set inferior_ptid here.
9237 Update call to remote_start_remote. Do not call remote_check_symbols
9238 if the target is not running.
9239 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9240 argument. Handle a non-running target.
9241 (remote_detach): Use it.
9242 (extended_remote_detach): New.
9243 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9244 (extended_remote_attach_1, extended_remote_attach)
9245 (extended_async_remote_attach): New.
9246 (remote_vcont_resume): Remove unused variable.
9247 (remote_wait, remote_async_wait): Use any cached wait status.
9248 (putpkt_binary, getpkt): Clear any cached wait status.
9249 (extended_remoute_mourn_1): New.
9250 (extended_remote_mourn): Use it.
9251 (extended_async_remote_mourn, extended_remote_run): New.
9252 (extended_remote_create_inferior_1): New.
9253 (extended_remote_create_inferior): Use it.
9254 (extended_remote_async_create_inferior): Likewise.
9255 (remote_xfer_partial): Skip for non-executing targets.
9256 (init_extended_remote_ops): Set to_detach and to_attach.
9257 (init_extended_async_remote_ops): Likewise. Use
9258 extended_async_remote_mourn.
9259 (_initialize_remote): Register vAttach, vRun, and
9260 set remote exec-file.
9261 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9263 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9265 * Makefile.in (symfile.o): Update.
9266 * NEWS: Mention exec tracing support.
9267 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9269 * infcmd.c (kill_if_already_running, detach_command)
9270 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9271 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9272 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9273 targets. Apply the sysroot path to the loaded executable. Use
9274 no_shared_libraries.
9275 * linux-nat.c (linux_child_follow_fork): Print fork following
9276 messages if verbose.
9277 (kill_wait_callback): Kill again before waiting a second time.
9278 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9279 no_shared_libraries.
9281 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9283 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9285 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9287 * nto-tdep.h: Remove #include "defs.h".
9288 * nto-tdep.c: Add #include "defs.h".
9289 * Makefile.in (nto_tdep_h): Update dependencies.
9290 (nto-tdep.o): Likewise.
9292 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9294 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9296 (proceed, start_remote): Update call to wait_for_inferior.
9297 * inferior.h (wait_for_inferior): Update declaration.
9298 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9299 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9300 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9301 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9303 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9305 * varobj (adjust_value_for_child_access): Added checking for
9306 returned value from gdb_value_ind.
9307 (c_describe_child): Likewise.
9308 (cplus_describe_child): Fixed a typo.
9310 2008-01-29 Jim Blandy <jimb@red-bean.com>
9312 * MAINTAINERS: Update my info.
9314 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9316 Use multiple locations for hardware watchpoints.
9317 This eliminates the need to traverse value chain, doing
9318 various checks, in three different places.
9320 * breakpoint.h (struct bp_location): New fields
9321 lengths and watchpoint_type.
9322 (struct breakpoint): Remove the val_chain field.
9323 * breakpoint.c (is_hardware_watchpoint): New.
9324 (free_valchain): Remove.
9325 (update_watchpoint): New.
9326 (insert_bp_location): For hardware watchpoint, just
9328 (insert_breakpoints): Call update_watchpoint_locations
9329 on all watchpoints. If we have failed to insert
9330 any location of a hardware watchpoint, remove all inserted
9332 (remove_breakpoint): For hardware watchpoints, directly
9334 (watchpoints_triggered): Iterate over locations.
9335 (bpstat_stop_status): Use only first location of
9336 a resource watchpoint.
9337 (delete_breakpoint): Don't call free_valchain.
9338 (print_one_breakpoint): Don't print all
9339 locations for watchpoints.
9340 (breakpoint_re_set_one): Use update_watchpoint for
9343 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9345 Don't reset watchpoint block on solib load.
9347 * breakpoint.c (insert_bp_location): For watchpoints,
9348 recompute condition.
9349 (breakpoint_re_set_one): Instead of recomputing value
9350 and condition for watchpoints, just reset value and
9351 let insert_breakpoints/insert_bp_location recompute it.
9352 Don't do anything about disabled watchpoint.
9354 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9356 * valarith.c (value_binop): Handle unsigned integer
9359 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9361 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9362 instruction pattern that appears frequently in position
9363 independent code. Fix bug in code which looks for "fmov" and
9364 backtracks if no "fmov" is found.
9366 2008-01-28 Doug Evans <dje@google.com>
9368 * dbxread.c (read_dbx_symtab): Fix indentation.
9369 Reformat comments to 80 columns.
9370 Move local var def closer to only use.
9372 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9374 * fork-child.c (SHELL_FILE): Remove #ifndef.
9375 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9377 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9379 * i386-tdep.c (i386_skip_noop): New function.
9380 (i386_analyze_prologue): Call i386_skip_noop function.
9382 2008-01-24 Michael Snyder <msnyder@specifix.com>
9384 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9385 * win32-nat.c (win32_xfer_partial): Ditto.
9386 * target.c (default_xfer_partial): Minor whitespace adjustment.
9388 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9390 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9391 strip bit 1 even if pc doesn't point to thumb code.
9393 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9395 * remote.c (remote_wait): Handle SIGINT between packets.
9396 (remote_async_wait): Likewise.
9398 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9399 Chris Demetriou <cgd@google.com>
9401 * thread.c (add_thread_silent): Renamed
9403 (print_thread_events): New variable definition.
9404 (show_print_thread_events): New function.
9405 (_initialize_thread): Add "set print thread-events" and
9406 "show print thread-events" commands.
9407 (add_thread): Announce new thread.
9408 * gdbthread.h (add_thread_silent): Declare.
9409 (print_thread_events): New variable declaration.
9410 * inf-ttrace.c (inf_ttrace_wait): Don't
9411 inform about new thread, as add_thread is always
9412 called too, and will take care of that.
9413 * infrun.c (handle_inferior_event): Likewise.
9414 * procfs.c (procfs_wait): Likewise.
9415 * remote.c (remote_currthread): Likewise.
9416 * sol-thread.c (sol_thread_wait): Likewise.
9417 * win32-nat.c (get_win32_debug_event): Likewise.
9418 * linux-thread-db.c (attach_thread): Likewise.
9419 Remove the verbose parameter.
9420 (check_event): Make detach_thread be verbose
9421 only if print_thread_events is set.
9422 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9423 about new thread. This is called only from
9424 linux-thread-db.c:attach_thread, which will take care.
9425 Remove the verbose parameter.
9426 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9428 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9430 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9432 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9434 * breakpoint.c (break_command_really): New parameter
9436 (break_command_1): Pass 0 as
9437 ignore_count to break_command_really.
9438 (gdb_breakpoint): Pass ignore_count to
9439 break_command_really.
9441 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9443 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9444 sigcontext struct via pointer.
9445 (struct sigframe comment): Update to show new field `psc'.
9447 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9449 * infrun.c (handle_inferior_event): If
9450 we failed to remove breakpoints, error,
9451 don't try to increment PC by hand.
9453 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9455 Add NetBSD/hppa target and host support.
9457 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9458 (hppabsd_gregset): Move to ...
9459 (hppabsd_regset_from_core_section): Rename
9460 hppaobsd_regset_from_core_section and move to ...
9461 (hppabsd_find_global_pointer): Update comment.
9462 (hppabsd_init_abi): Make global. Do not register
9463 hppabsd_regset_from_core_section.
9464 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9466 (_initialize_hppabsd_tdep): Move to ...
9467 * hppaobsd-tdep.c: ... here. New file.
9468 * hppnbsd-tdep.c: New file.
9469 * hppnbsd-nat.c: New file.
9470 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9471 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9472 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9473 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9474 * configure.host (hppa*-*-netbsd*): New entry.
9475 * configure.tgt (hppa*-*-netbsd*): New entry.
9476 (hppa*-*-openbsd*): Update.
9477 * NEWS (New native configuration): Mention NetBSD/hppa.
9478 (New targets): Mention NetBSD/hppa.
9480 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9482 * gdbarch.sh (function_list): Add new property bits_big_endian to
9484 * gdbarch.{c,h}: Regenerate.
9486 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9487 gdbarch_bits_big_endian (comment).
9488 (unpack_field_as_long, modify_field): Likewise.
9489 * value.h: Likewise (comment).
9490 * valops.c (value_slice): Likewise.
9491 * valarith.c (value_subscript, value_bit_index): Likewise.
9492 * gdbtypes.h (field): Likewise (comment).
9493 * eval.c (evaluate_subexp_standard): Likewise.
9494 * dwarf2read.c (dwarf2_add_field): Likewise.
9495 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9496 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9498 * defs.h (BITS_BIG_ENDIAN): Remove.
9500 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9502 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9504 * m2-exp.y (yylex): Likewise.
9505 * objc-exp.y (yylex): Likewise.
9507 * defs.h (DEPRECATED_STREQN): Remove.
9509 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9511 * MAINTAINERS: Update my email address.
9513 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9515 * README: Mention gdbserver/README.
9517 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9519 * valarith.c (value_binop): Handle BINOP_INTDIV
9520 for unsigned and signed integers.
9522 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9524 * s390-tdep.c (s390_gdbarch_init): Set default long double
9525 type to 128-bit IEEE quad.
9527 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9529 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9531 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9533 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9535 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9536 * value.c: All callers changed.
9538 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9540 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9541 DEPRECATED_STREQ by its expression.
9542 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9543 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9544 (scan_xcoff_symtab): Likewise.
9545 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9546 * f-lang.c (find_common_for_function): Likewise.
9547 * objc-exp.y (parse_number): Likewise.
9549 * defs.h (DEPRECATED_STREQ): Remove.
9551 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9553 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9554 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9555 get_frame_arch to get at the current_architecture. Update AM33_MODE
9557 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9558 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9560 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9562 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9564 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9566 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9568 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9569 current_gdbarch by gdbarch. Update caller.
9571 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9572 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9573 the current architecture. Update calls of
9574 amd64_native_gregset_supplies_p.
9575 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9576 (amd64bsd_store_inferior_registers): Likewise.
9578 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9580 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9581 Replace current_gdbarch by gdbarch. Update caller.
9583 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9585 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9586 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9587 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9588 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9589 (stabsect_build_psymtabs): Fix indentation.
9591 2008-01-15 Michael Snyder <msnyder@specifix.com>
9593 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9595 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9597 * win32-nat.c (win32_create_inferior): Restore code calling
9598 CloseHandle on ProcessInformation structure.
9600 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9602 * configure.ac: Check for void * as 3 argument of ptrace.
9603 * configure: regenerate.
9605 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9607 * alpha-tdep.c (alpha_heuristic_proc_start)
9608 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9609 current_gdbarch by gdbarch.
9611 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9612 current architecture by frame_info. Update alpha_heuristic_proc_start
9615 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9616 get_frame_arch to get at the current architecture by frame_info. Update
9617 alpha_sigtramp_register_address call.
9619 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9620 current_gdbarch by gdbarch. Update caller.
9621 (convert_to_extended, convert_from_extended): Add endianess parameter
9622 for comparison. Update caller.
9623 (arm_extract_return_value, arm_store_return_value): Use
9624 get_regcache_arch to get at the current architecture.
9626 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9627 current_gdbarch by gdbarch. Update caller.
9628 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9629 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9631 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9632 gdbarch as parameter. Update caller.
9633 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9634 current_gdbarch by gdbarch. Update caller.
9636 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9637 update caller. Replace current_gdbarch by gdbarch.
9639 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9640 the current architecture. Replace current_gdbarch by gdbarch.
9641 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9642 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9643 expression. Add gdbarch as parameter and replace current_gdbarch with
9645 (M6811_TDEP): Remove.
9646 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9648 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9649 current_gdbarch by gdbarch. Update caller.
9651 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9653 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9656 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9657 caller. Relace current_gdbarch by gdbarch.
9658 (altivec_register_p, spe_register_p): Likewise.
9659 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9661 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9662 altivec_register_p and spe_register_p.
9664 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9665 caller. Replace current_gdbarch by gdbarch.
9666 (score_analyze_prologue): use get_frame_arch to get at the current
9669 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9670 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9671 current_gdbarch by gdbarch. Update caller.
9672 (sparc_frame_cache): Use get_frame_arch to get at the current
9674 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9675 sparc_analyze_prologue.
9677 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9680 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9682 * exec.c: #include "arch-utils.h"
9683 (print_section_info): Use gdbarch_from_bfd to get at the
9684 current architecture. Replace current_gdbarch. Fix indention. Replace
9685 deprecated_print_address_numeric by paddress.
9686 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9688 * valprint.c (val_print_string): Replace
9689 deprecated_print_address_numeric.
9690 * tracepoint.c (trace_mention, scope_info): Likewise.
9691 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9692 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9693 (maintenance_check_symtabs): Likewise.
9694 * symfile.c (list_overlays_command): Likewise.
9695 * stack.c (frame_info, print_block_frame_labels): Likewise.
9696 * printcmd.c (print_address, print_address_demangle)
9697 (address_info): Likewise.
9698 * corefile.c (memory_error): Likewise.
9699 * infcmd.c (jump_command): Likewise.
9700 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9701 (mention, delete_breakpoint): Likewise.
9702 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9703 * dwarf2read.c (dump_die): Likewise.
9704 * ada-valprint.c (ada_val_print_1): Likewise.
9705 * f-valprint.c (f_val_print): Likewise.
9706 * linux-fork.c (info_forks_command): Likewise.
9707 * m32r-com.c (m32r_load_section, m32r_load)
9708 (m32r_upload_command): Likewise.
9710 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9712 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9714 * gdbarch.sh (skip_prologue): Add gdbarch
9716 * gdbarch.{c,h}: Regenerate.
9718 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9719 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9720 * avr-tdep.c (avr_skip_prologue): Likewise.
9721 * cris-tdep.c (cris_skip_prologue): Likewise.
9722 * frv-tdep.c (frv_skip_prologue): Likewise.
9723 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9724 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9725 * i386-tdep.c (i386_skip_prologue): Likewise.
9726 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9727 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9728 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9729 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9730 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9731 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9732 * mep-tdep.c (mep_skip_prologue): Likewise.
9733 * mips-tdep.c (mips_skip_prologue): Likewise.
9734 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9735 * mt-tdep.c (mt_skip_prologue): Likewise.
9736 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9737 * score-tdep.c (score_skip_prologue): Likewise.
9738 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9739 * sh-tdep.c (sh_skip_prologue): Likewise.
9740 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9741 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9742 * spu-tdep.c (spu_skip_prologue): Likewise.
9743 * v850-tdep.c (v850_skip_prologue): Likewise.
9744 * vax-tdep.c (vax_skip_prologue): Likewise.
9745 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9746 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9748 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9749 current_gdbarch by gdbarch.
9750 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9751 * s390-tdep.c (s390_skip_prologue): Likewise.
9753 2008-01-10 Doug Evans <dje@google.com>
9755 * defs.h (struct continuation_arg): Fix typo in comment.
9756 * target.c (target_translate_tls_address): Fix comment spelling error.
9758 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9760 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9761 (DOUBLEST_SCAN_FORMAT): Likewise.
9762 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9763 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9764 * c-exp.y (parse_number): Likewise.
9765 * jv-exp.y (parse_number): Likewise.
9766 * objc-exp.y (parse_number): Likewise.
9767 * p-exp.y (parse_number): Likewise.
9769 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9771 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9772 (check_typedef): Likewise.
9774 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9776 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9777 seen_double_big_d, treat the new H, D, and DD modifiers as length
9780 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9782 * dwarf2read.c (read_enumeration_type): Add comment.
9784 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9786 * config.in: Regenerate.
9788 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9790 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9792 (ada_convert_actuals): Delete.
9793 * ada-lang.h (ada_convert_actual): Add declaration.
9794 (ada_convert_actuals): Remove declaration.
9795 * infcall.c: #include "ada-lang.h".
9796 (value_arg_coerce): Add new parameter sp. Update function
9797 documetnation. Add handling of Ada function call parameters.
9798 * Makefile.in (infcall.o): Update dependencies.
9800 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9802 * ada-lang.c (ensure_lval): Fix value lval kind.
9803 (convert_actual): Add handling for arguments passed by reference.
9805 2008-01-08 Doug Evans <dje@google.com>
9807 * dbxread.c (read_dbx_symtab): Fix indentation.
9809 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9811 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9812 (valarith.o): Depend on dfp.h.
9813 (valops.o): Likewise.
9814 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9815 (set_decnumber_context): New function.
9816 (decimal_check_errors): Likewise.
9817 (decimal_from_number): Likewise.
9818 (decimal_to_number): Likewise.
9819 (decimal_from_string): Use set_decnumber_context and
9820 decimal_check_errors.
9821 (decimal_from_integral): New function.
9822 (decimal_from_floating): Likewise.
9823 (decimal_to_double): Likewise.
9824 (promote_decimal): Likewise.
9825 (decimal_binop): Likewise.
9826 (decimal_is_zero): Likewise.
9827 (decimal_compare): Likewise.
9828 (decimal_convert): Likewise.
9829 * dfp.h (decimal_from_integral): New prototype.
9830 (decimal_from_floating): Likewise.
9831 (decimal_to_double): Likewise.
9832 (decimal_binop): Likewise.
9833 (decimal_is_zero): Likewise.
9834 (decimal_compare): Likewise.
9835 (decimal_convert): Likewise.
9836 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9837 call to value_from_decfloat.
9838 * valarith.c: Include dfp.h.
9839 (value_args_as_decimal): New function.
9840 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9841 (value_logical_not): Likewise.
9842 (value_equal): Likewise.
9843 (value_less): Likewise.
9844 (value_pos): Likewise.
9845 (value_neg): Formatting fix.
9846 * valops.c: Include dfp.h.
9847 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9848 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9849 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9850 (value_from_decfloat): Remove expect_type argument.
9851 * value.h (value_from_decfloat): Update prototype.
9853 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9855 Ignore change in name of dynamic linker during
9856 execution on Solaris. This also unbreaks pending breakpoints.
9858 * solist.h (struct target_so_ops): New field same.
9859 * solib-svr4.c (svr4_same): New.
9860 (_initialize_svr4_solib): Register svr4_same.
9861 * solib.c (update_solib_list): Use ops->same, if available.
9863 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9865 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9866 when using MS-DOS paths.
9868 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9870 * NEWS: Mention --pid and --core command line behaviour changes.
9872 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9874 * main.c (captured_main): Remove 'count' varible and the
9875 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9876 --pid options were issued simultaneously. If an explicit pid
9877 option was passed, don't fallback to core file. Detect extra
9878 arguments better in the presence of explicit pid or core
9881 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9883 * ada-lang.c (ada_which_variant_applies): Correctly compute
9884 the value of the discriminant when the variant record is packed.
9886 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9888 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9889 that are used to differentiate homonyms.
9891 2008-01-04 Jerome Guitton <guitton@adacore.com>
9893 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9894 when the type is an anonymous pointer type.
9895 (ada_check_typedef): Avoid a seg fault when the type is null.
9896 * ada-typeprint.c (print_array_type): Add support for pointer
9899 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9901 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9903 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9905 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9906 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9908 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9910 * ada-exp.y (chop_separator): New function.
9911 (write_selectors): Rewrite to re-use chop_separator.
9912 (ada_nget_field_index, get_symbol_field_type): New functions.
9913 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9916 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9918 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9919 of SYMBOL_VALUE when working with function symbols.
9921 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9923 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9924 expressions. These expressions do not need to be rewriten.
9926 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9928 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9929 the given die is a declaration.
9931 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9933 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9934 Handle properly the case when the index type is an enumerated type.
9935 Do not return the subtype of the bounds type, just return the
9936 bounds type directly - this is not needed and is more consistent
9937 with what we do for arrays when no XA parallel type exists.
9939 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9941 * ada-lang.c (static_unwrap_type): Add forward declaration.
9942 (template_to_static_fixed_type): Fields of dynamic types sometimes
9943 also need to be unwrapped. Take this into account.
9944 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9945 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9946 * ada-typeprint.c (ada_print_type): Get the typename from
9947 the original type, not the base type.
9949 2008-01-03 Jerome Guitton <guitton@adacore.com>
9951 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9952 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9953 Update calls to ada_to_fixed_type.
9954 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9956 (ada_to_fixed_type): Add check_tag parameter; do not look for
9957 tag if null. When looking for a tag, use a fixed record type.
9958 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9959 * ada-valprint.c (printable_val_type, ada_value_print): Update
9960 calls to ada_to_fixed_type.
9962 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9964 * doublest.c (convert_floatformat_to_doublest): Call
9965 floatformat_to_doublest instead of floatformat_to_double and use
9967 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9968 instead of floatformat_from_double and use DOUBLEST variables.
9970 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9972 * MAINTAINERS (Write After Approval): Add self.
9974 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9976 * symfile.c (set_initial_language): Make non-static.
9977 * symfile.h (set_initial_language): Add declaration.
9978 * language.c: #include "symfile.h".
9979 (set_language): Call set_initial_language if the frame language
9980 could not be determined.
9982 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9984 * eval.c (evaluate_subexp_for_address): Provide frame address to
9985 locate_var_value only if it will be needed.
9987 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9989 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9991 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9993 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9994 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9995 This is needed to make sure that any other treatment applied
9996 to the resulting value does not fail for spurious reason,
9997 such as trying to take the address of this value.
9999 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10001 * ada-lang.c (ada_value_equal): Dereference reference types when
10004 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10006 Updated copyright notices for most files.
10008 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10010 * win32-nat.c (psapi_module_handle): Remove static.
10011 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10012 return first module found if base_address is zero. Don't initialize
10013 psapi function pointers here. Convert to cygwin paths when
10015 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10016 executable name. Use get_module_name when that fails or when
10018 (_initialize_psapi): New function. Initialize psapi stuff before it is
10019 needed or issue a warning if it is not found. Move psapi_module_handle
10022 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10024 * ada-lang.c (ada_remove_trailing_digits): New function.
10025 (ada_remove_po_subprogram_suffix): New function.
10026 (ada_decode): Improve. Move the description of the algorithm
10027 directly inside the code, instead of in the function global
10030 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10032 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10033 and always print the dereferenced value.
10035 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10037 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10038 of the case where the first argument is a reference.
10039 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10041 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10043 Implement support for Ada interface types.
10045 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10046 (ada_is_ignored_field): Ignore fields that are a dispatch table
10049 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10051 * top.c (print_gdb_version): Update copyright year.
10053 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10055 * ChangeLog-2007: New ChangeLog rotation.
10056 * ChangeLog: Reset for 2008.
10057 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10060 For older changes see ChangeLog-2007.
10066 version-control: never