1 2008-10-02 Joel Brobecker <brobecker@adacore.com>
3 * configure.ac: On alpha-osf, error out if enable_tui is set to
4 "yes", and set enable_tui to "no" if previously set to "auto".
5 Check for waddstr only if TUI support was requested. Move the
6 part of the configure script that updates various Makefile
7 variables up, together with the check for waddstr.
8 * configure: Regenerate.
10 2008-10-22 Joel brobecker <brobecker@adacore.com>
12 * gdbtypes.c (copy_type): New function.
13 * gdbtypes.h (copy_type): Add declaration.
14 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
15 variable, then use it.
17 2008-10-22 Joel Brobecker <brobecker@adacore.com>
19 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
20 (target_get_ada_task_ptid): New macro.
21 * target.c (default_get_ada_task_ptid): New function.
22 (update_current_target): Inherit field default_get_ada_task_ptid.
23 (update_current_target): Make default_get_ada_task_ptid the default
24 value for field to_get_ada_task_ptid.
25 * ada-lang.h (struct task_control_block): Delete. Never used.
26 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
28 (struct ada_task_info): New.
29 (ada_task_is_alive, ada_find_printable_frame)
30 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
32 (ada_build_task_list): Update prototype.
33 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
34 * ada-lang.c (ada_find_printable_frame): Make non-static.
35 * ada-tasks.c: New file.
36 * Makefile.in (SFILES): Add ada-tasks.c.
37 (COMMON_OBS): Add ada-tasks.o.
38 * linux-thread-db.c (thread_db_find_thread_from_tid)
39 (thread_db_get_ada_task_ptid): New functions.
40 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
42 2008-10-22 Tom Tromey <tromey@redhat.com>
45 * c-exp.y (string_exp): New production.
48 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
50 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
53 2008-10-20 Joel Brobecker <brobecker@adacore.com>
55 * NEWS: Add entry mentioning thread-support on Tru64
57 2008-10-19 Joel Brobecker <brobecker@adacore.com>
59 * dec-thread.c: New file.
60 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
63 2008-10-19 Hui Zhu <teawater@gmail.com>
65 * infrun.c (handle_inferior_event): Set "stop_pc" when
66 TARGET_WAITKIND_NO_HISTORY.
68 2008-10-19 Pedro Alves <pedro@codesourcery.com>
70 * python/python-value.c (value_object_methods)
71 (value_object_as_number, value_object_as_mapping): Move to bottom
73 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
74 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
75 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
76 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
77 (valpy_richcompare, valpy_dereference): Don't forward-declare.
78 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
80 2008-10-18 Pedro Alves <pedro@codesourcery.com>
82 * infrun.c (adjust_pc_after_break): Do nothing if executing in
85 2008-10-17 Pedro Alves <pedro@codesourcery.com>
87 * infcmd.c (GO_USAGE): Delete.
90 2008-10-17 Michael Snyder <msnyder@vmware.com>
91 Target interface for reverse debugging.
92 * target.h (enum target_waitkind):
93 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
94 (struct target_ops): New method to_can_execute_reverse.
95 (target_can_execute_reverse): New macro.
96 * target.c (update_current_target): Inherit to_can_execute_reverse.
98 Remote interface for reverse debugging.
99 * remote.c (remote_can_execute_reverse): New target method.
100 (remote_resume): Check for reverse exec direction, and send
101 appropriate command to target.
102 (remote_wait_as): Check target response for NO_HISTORY status.
103 Also check for empty reply (target doesn't understand "bs" or "bc).
104 (remote_vcont_resume): Jump out if attempting reverse execution.
106 Event handling interface for reverse debugging.
107 * infrun.c (execution_direction): New state variable.
108 (enum inferior_stop_reason): Add NO_HISTORY reason.
109 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
110 Handle stepping over a function call in reverse.
111 Handle stepping thru a line range in reverse.
112 Handle setting a step-resume breakpoint in reverse.
113 Handle stepping into a function in reverse.
114 Handle stepping between line ranges in reverse.
115 (print_stop_reason): Print reason for NO_HISTORY.
116 (step_into_function): Rename to handle_step_into_function.
117 (handle_step_into_function_backward): New function.
118 (set_exec_direction_func, show_exec_direction_func): New funcs.
119 (proceed): No need to singlestep over a breakpoint
120 when resuming in reverse.
122 * inferior.h (enum exec_direction_kind): New enum.
123 (execution_direction): Export new execution state variable.
125 * breakpoint.c (make_breakpoint_silent): New function.
126 * breakpoint.h (make_breakpoint_silent): Export.
127 * infcmd.c (finish_command): Check for reverse exec direction.
128 (finish_backward): New function, handle finish cmd in reverse.
130 User interface for reverse execution.
131 * Makefile.in (reverse.c): New file.
132 * reverse.c: New file. User interface for reverse execution.
134 2008-10-17 Pedro Alves <pedro@codesourcery.com>
136 * remote.c (record_currthread): Add inferior before child threads.
137 (remote_threads_info): Check for exited threads. Mention
140 2008-10-16 Joel Brobecker <brobecker@adacore.com>
142 * breakpoint.h (enum bptype): New enum bp_catchpoint.
143 Delete bp_catch_fork and bp_catch_vfork.
144 (struct breakpoint_ops): Add new methods "insert", "remove"
145 and "breakpoint_hit".
146 * breakpoint.c (create_fork_vfork_event_catchpoint)
147 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
148 (insert_catchpoint): Remove handling of bp_catch_fork and
149 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
151 (insert_bp_location, update_breakpoints_after_exec)
152 (remove_breakpoint, bpstat_check_location, bpstat_what)
153 (allocate_bp_location): Likewise.
154 (print_it_typical, print_one_breakpoint_location, mention): Remove
155 handling of bp_catch_fork and bp_catch_vfork breakpoints.
156 (ep_is_catchpoint, user_settable_breakpoint)
157 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
158 (breakpoint_re_set_one, disable_command, enable_command):
159 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
160 bp_catchpoint breakpoints.
161 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
162 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
164 (catch_fork_breakpoint_ops): New static constant.
165 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
166 (print_it_catch_vfork, print_one_catch_vfork)
167 (print_mention_catch_vfork): New functions.
168 (catch_vfork_breakpoint_ops): New static constant.
169 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
170 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
171 to create the fork and vfork catchpoints.
172 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
173 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
175 (catch_exception_unhandled_breakpoint_ops): Likewise.
176 (catch_assert_breakpoint_ops): Likewise.
178 2008-10-16 Pedro Alves <pedro@codesourcery.com>
180 * remote.c (set_general_process): New.
181 (remote_check_symbols): Use it.
183 2008-10-16 Pedro Alves <pedro@codesourcery.com>
185 * remote.c (push_remote_target): Delete.
186 * target.h (push_remote_target): Delete declaration.
188 2008-10-15 Pedro Alves <pedro@codesourcery.com>
190 * remote.c (remote_close): Unregister remote_desc from the event
191 loop. Always restore the SIGINT handler. Discard all inferiors
193 (remote_detach_1, remote_disconnect): Don't unregister the file
194 descriptor from the event loop here.
195 (interrupt_query, readchar, getpkt_sane): Pop the target instead
196 of morning the current inferior.
197 (remote_kill): Don't unregister the file descriptor from the event
199 (remote_mourn_1): Don't discard inferiors here.
201 2008-10-15 Pedro Alves <pedro@codesourcery.com>
203 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
205 (moribund_breakpoint_here_p): Record the moribund
206 location in the moribund_locations vector.
207 * breakpoint.h (moribund_breakpoint_here_p): Declare.
208 (displaced_step_fixup): Check if the breakpoint the thread was
209 trying to step over has been removed since having been placed in
210 the displaced stepping queue.
211 (adjust_pc_after_break): In non-stop mode, check for a moribund
212 breakpoint at the stop pc.
213 (handle_inferior_event): Don't retire moribund breakpoints on
214 TARGET_WAITKIND_IGNORE.
216 2008-10-15 Pedro Alves <pedro@codesourcery.com>
218 * infrun.c (displaced_step_prepare): Switch thread temporarily
220 (displaced_step_fixup): Make sure target_resume sees ptid as
221 inferior_ptid. Add debug output.
223 2008-10-14 Pedro Alves <pedro@codesourcery.com>
227 * breakpoint.c (show_breakpoint_hit_counts): Delete.
228 (print_one_breakpoint_location): Adjust.
229 (breakpoint_clear_ignore_counts): Delete.
230 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
232 * target.c (generic_mourn_inferior): Don't clear ignore
233 counts (never reached).
235 2008-10-10 Doug Evans <dje@google.com>
237 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
238 for dwarf section offsets and sizes.
240 (dwarf2_per_cu_data): Ditto.
241 (create_all_comp_units): Change offset to unsigned int.
242 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
243 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
245 * dwarf2read.c (read_initial_length): Delete cu_header arg.
247 (read_checked_initial_length_and_offset): New function.
248 (read_offset_1): New function.
249 (read_offset): Call it.
250 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
251 instead of read_initial_length. Call read_offset_1 instead of
254 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
257 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
258 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
259 DW_AT_HP_block_index.
261 2008-10-10 Pedro Alves <pedro@codesourcery.com>
263 * remote.c (remote_start_remote): Always tell the stub if we're in
266 2008-10-09 Pedro Alves <pedro@codesourcery.com>
268 * remote.c (remote_wait): Rename to...
269 (remote_wait_as): ... this. Don't loop here. If the remote
270 didn't stop, return TARGET_WAITKIND_IGNORE.
271 (remote_wait): New, reimplemented on top of remote_wait_as.
273 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
275 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
278 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
280 * MAINTAINERS (Write After Approval): Add myself.
282 2008-10-09 Pedro Alves <pedro@codesourcery.com>
284 Make it compile without warnings.
286 * procfs.c (create_procinfo): Initialize `parent'.
287 (dead_procinfo): Pass a constant string as format to error.
288 (procfs_address_to_host_pointer): Add cast to gdb_type *.
289 (procfs_find_LDT_entry): Adjust format string to long int
291 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
292 (procfs_xfer_memory): Adjust prototype.
293 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
294 variable as printf_filtered format.
295 (procfs_make_note_section): Change type of auxv local to gdb_byte.
296 * Makefile.in: Remove special rule.
298 2008-10-09 Pedro Alves <pedro@codesourcery.com>
299 Daniel Jacobowitz <dan@codesourcery.com>
301 * remote.c (remote_open_1): Move acknowledging any pending ack,
302 querying supported features, activating noack mode, finding the
303 target description, enabling extended remote, and checking remote
304 symbols from here ...
305 (remote_start_remote): ... to here.
306 (remote_open_1): Don't pop the target if it is already gone.
307 * target.c (unpush_target): Check for the dummy target.
309 2008-10-09 Pedro Alves <pedro@codesourcery.com>
311 * ser-mingw.c: Include "command.h".
312 (pipe_windows_open): Declare locals at the beginning of the scope.
314 2008-10-08 Pedro Alves <pedro@codesourcery.com>
316 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
318 (remote_open_1): Clear waiting_for_stop_reply.
319 (remote_resume): Set waiting_for_stop_reply.
320 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
321 (putpkt_binary): If we're in async mode and waiting for a stop
322 reply, bail out with an error.
323 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
325 2008-10-08 Pedro Alves <pedro@codesourcery.com>
327 * remote.c (remote_get_thread_info): If the remote doesn't support
330 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
332 Convert static_kind into loc_kind enum.
333 * gdbtypes.h (enum field_loc_kind): New.
334 (union field_location): New field dwarf_block.
335 (struct field): Rename static_kind as loc_kind.
336 (FIELD_STATIC_KIND): Rename to ...
337 (FIELD_LOC_KIND): ... here.
338 (TYPE_FIELD_STATIC_KIND): Rename to ...
339 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
340 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
341 (TYPE_FIELD_STATIC): Remove.
342 (TYPE_FIELD_BITPOS): Reformat.
343 (SET_FIELD_BITPOS): New.
344 (FIELD_PHYSADDR): Rename to ...
345 (FIELD_STATIC_PHYSADDR): ... here.
346 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
347 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
348 (FIELD_PHYSNAME): Rename to ...
349 (FIELD_STATIC_PHYSNAME): ... here.
350 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
351 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
352 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
353 (field_is_static): New declaration.
354 * gdbtypes.c (field_is_static): New function.
355 (copy_type_recursive): Update throughout.
356 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
357 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
358 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
360 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
361 Pedro Alves <pedro@codesourcery.com>
363 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
364 avoid a name collision.
365 * gnu-nat.c: Likewise.
366 * i386gnu-nat.c: Likewise.
368 2008-10-07 Joel Brobecker <brobecker@adacore.com>
370 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
371 of arguments that are references.
373 2008-10-06 Doug Evans <dje@google.com>
375 * dwarf2read.c (dwarf2_die_debug): New static global.
376 (dump_die_shallow): Renamed from dump_die, New args f, indent.
377 Print to specified file, indented by the specified amount.
378 (dump_die_for_error): New fn. Point all existing callers of
380 (dump_die_die_1,dump_die): New fns, replaces ...
381 (dump_die_list): ... deleted.
382 (read_die_and_children_1): Old contents of read_die_and_children
384 (read_die_and_children): Rewrite.
385 (read_die_and_siblings): Call read_die_and_children_1 instead of
386 read_die_and_children.
387 (_initialize_dwarf2_read): New option "debug dwarf2-die".
388 * gdbinit.in (pdie): New macro.
390 * dwarf2read.c (offset_in_cu_p): New function.
391 (find_partial_die,follow_die_ref): Use it.
393 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
394 (maintenance_info_psymtabs): Ditto.
396 2008-10-05 Michael Snyder <msnyder@vmware.com>
398 * infrun.c (handle_inferior_event): Fix typo in comment.
400 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
402 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
404 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
407 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
410 2008-10-03 Joel Brobecker <brobecker@adacore.com>
412 * solib-osf.c: Include "solib.h".
414 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
416 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
417 and check for out-of-memory condition.
418 * exec.c (exec_file_command): Call it.
419 * infrun.c (handle_command, xdb_handle_command): Likewise.
420 * interps.c (interpreter_exec_cmd): Likewise.
421 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
422 * procfs.c (info_proc_cmd): Likewise.
423 * remote-mips.c (common_open): Likewise.
424 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
425 (gdbsim_open): Likewise.
426 * remote.c (extended_remote_run, remote_put_command)
427 (remote_get_command, remote_delete_command): Likewise.
428 * ser-mingw.c (pipe_windows_open): Likesise.
429 * source.c (add_path, show_substitute_path_command)
430 (unset_substitute_path_command, set_substitute_path_command):
432 * stack.c (backtrace_command): Likewise.
433 * symfile.c (symbol_file_command, generic_load)
434 (add_symbol_file_command): Likesise.
435 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
436 (maintenance_print_msymbols): Likewise.
438 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
440 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
441 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
442 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
443 valops.c (value_cast), varobj.c (c_number_of_children): Replace
444 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
445 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
446 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
447 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
448 (f77_get_upperbound): ... this function handling now only
449 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
450 (f77_get_dynamic_lowerbound): Replace with ...
451 (f77_get_lowerbound): ... this function handling now only
452 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
453 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
454 Update their callers.
455 * eval.c (evaluate_subexp_standard): Update their callers.
456 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
457 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
459 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
460 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
461 the lower_bound_was_default variable. Update the
462 f77_get_dynamic_upperbound, f77_get_upperbound and
463 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
464 * gdbtypes.c (print_bound_type): Remove the function.
465 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
467 * gdbtypes.h (enum array_bound_type): Remove.
468 (struct main_type): Remove the fields upper_bound_type and
469 lower_bound_type. Comment the new overload of the field artificial.
470 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
471 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
472 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
473 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
475 2008-10-02 Tom Tromey <tromey@redhat.com>
477 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
479 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
481 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
483 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
484 (mips_linux_init_abi): Do not override skip_trampoline_code.
485 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
486 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
487 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
488 (mips_skip_mips16_trampoline_code): Rename from
489 mips_skip_trampoline_code.
490 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
491 * infrun.c (handle_inferior_event): Do not pass zero to
492 in_solib_dynsym_resolve_code.
494 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
495 Pedro Alves <pedro@codesourcery.com>
497 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
500 2008-10-01 Tom Tromey <tromey@redhat.com>
502 * symtab.c (search_symbols): Update.
503 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
505 2008-10-01 Tom Tromey <tromey@redhat.com>
507 * symfile.c (syms_from_objfile): Update.
508 (reread_symbols): Update.
509 * objfiles.h (OBJF_SYMS): Remove.
510 (OBJF_REORDERED): Renumber.
511 (OBJF_SHARED): Likewise.
512 (OBJF_READNOW): Likewise.
513 (OBJF_USERLOADED): Likewise.
515 2008-10-01 Tom Tromey <tromey@redhat.com>
517 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
518 (find_pc_sect_symtab): Likewise.
519 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
520 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
521 MSYMBOL_TYPE, not SYMBOL_TYPE.
522 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
523 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
524 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
526 * m2-exp.y (yylex): Use SYMBOL_CLASS.
528 2008-10-01 Tom Tromey <tromey@redhat.com>
530 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
531 (scan_xcoff_symtab): Update.
532 * mdebugread.c (record_minimal_symbol): Update.
533 (parse_partial_symbols): Update.
534 * elfread.c (record_minimal_symbol): Update.
535 * dbxread.c (record_minimal_symbol): Update.
536 * coffread.c (record_minimal_symbol): Update.
537 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
538 (sh64_elf_make_msymbol_special): Update.
539 * mips-tdep.c (mips_elf_make_msymbol_special): Use
540 MSYMBOL_TARGET_FLAG_1.
541 (mips_elf_make_msymbol_special): Likewise.
542 (msymbol_is_special): Likewise.
543 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
544 (install_minimal_symbols): Likewise.
545 (prim_record_minimal_symbol): Update.
546 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
547 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
548 (MSYMBOL_SET_RTI): Redefine.
549 (MSYMBOL_IS_RTC): Redefine.
550 (MSYMBOL_IS_RTI): Redefine.
551 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
552 (MSYMBOL_IS_SPECIAL): Redefine.
553 * symtab.h (struct minimal_symbol) <info>: Remove.
554 <target_flag_1, target_flag_2>: New fields.
555 (MSYMBOL_INFO): Remove.
556 (MSYMBOL_TARGET_FLAG_1): New macro.
557 (MSYMBOL_TARGET_FLAG_2): Likewise.
558 (prim_record_minimal_symbol_and_info): Update.
560 2008-09-30 Joel Brobecker <brobecker@adacore.com>
562 * ada-lang.c (is_digits_suffix): Delete unused function.
564 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
566 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
569 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
571 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
573 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
574 supposed to be null. Fixes debugger segfaults.
575 (is_unchecked_variant): New function.
576 (to_fixed_variant_branch_type): Modify to leave unchecked unions
578 (ada_template_to_fixed_record_type_1): Fix comment.
580 2008-09-30 Joel Brobecker <brobecker@adacore.com>
582 * ada-lang.c (standard_exc): New static constant.
583 (ada_exception_catchpoint_cond_string): Add special handling
584 for the predefined exceptions.
586 2008-09-30 Joel Brobecker <brobecker@adacore.com>
588 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
589 the code accordingly.
591 2008-09-30 Joel Brobecker <brobecker@adacore.com>
593 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
594 treatment of expect_type. Return the correct type when dereferencing
597 2008-09-30 Tom Tromey <tromey@redhat.com>
600 * symtab.c (struct add_macro_name_data): New struct.
601 (add_macro_name): New function.
602 (default_make_symbol_completion_list): Complete macro names.
603 * scm-lang.c (scm_language_defn): Update.
604 * p-lang.c (pascal_language_defn): Update.
605 * objc-lang.c (objc_language_defn): Update.
606 * macrotab.h (macro_callback_fn): Add user_data argument.
607 (macro_for_each): Likewise.
608 (macro_for_each_in_scope): Declare.
609 * macrotab.c: (struct macro_for_each_data): New struct.
610 (foreach_macro): Use it.
611 (macro_for_each): Likewise.
612 (foreach_macro_in_scope): New function.
613 (macro_for_each_in_scope): Likewise.
614 * macrocmd.c (print_one_macro): Add argument.
615 (macro_list_command): Pass NULL to macro_for_each.
616 * m2-lang.c (m2_language_defn): Update.
617 * language.h (struct language_defn) <la_macro_expansion>: New
619 (macro_expansion): New enum.
620 * language.c (unknown_language_defn): Update. Fix order of
622 (auto_language_defn): Likewise.
623 (local_language_defn): Update.
624 * jv-lang.c (java_language_defn): Update.
625 * f-lang.c (f_language_defn): Update.
626 * c-lang.c (c_language_defn): Update.
627 (cplus_language_defn): Likewise.
628 (asm_language_defn): Likewise.
629 (minimal_language_defn): Likewise.
630 * ada-lang.c (ada_language_defn): Update.
632 2008-09-30 Joel Brobecker <brobecker@adacore.com>
634 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
635 (get_scope_pc_bounds): Use it.
637 2008-09-27 Tom Tromey <tromey@redhat.com>
640 * macrocmd.c (extract_identifier): Add is_parameter argument.
641 (macro_define_command): Update.
642 (macro_undef_command): Likewise.
643 * macroexp.c (stringify): New function.
644 (find_parameter): Likewise.
645 (gather_arguments): Add nargs argument. Handle varargs.
646 (substitute_args): Add is_varargs and va_arg_name arguments.
647 Handle varargs, splicing, stringification. Use find_parameter.
648 (expand): Handle varargs.
650 2008-09-27 Tom Tromey <tromey@redhat.com>
652 * scm-lang.c (scm_language_defn): Update.
653 * p-typeprint.c (pascal_print_typedef): New function.
654 * p-lang.h: (pascal_print_typedef): Declare.
655 * p-lang.c (pascal_language_defn): Update.
656 * objc-lang.c (objc_language_defn): Update.
657 * m2-typeprint.c (m2_print_typedef): New function.
658 * m2-lang.h (m2_print_typedef): Declare.
659 * m2-lang.c (m2_language_defn): Update.
660 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
662 (struct language_defn) <la_print_typedef>: New field.
663 (default_print_typedef): Declare.
664 (LA_PRINT_TYPEDEF): New define.
665 * language.c (unknown_language_defn): Update.
666 (auto_language_defn): Update.
667 (local_language_defn): Update.
668 * jv-lang.c (java_language_defn): Update.
669 * f-lang.c (f_language_defn): Update.
670 * c-typeprint.c (c_print_typedef): New function.
671 * c-lang.h (c_print_typedef): Declare.
672 * c-lang.c (c_language_defn): Update.
673 (cplus_language_defn): Update.
674 (asm_language_defn): Update.
675 (minimal_language_defn): Update.
676 * ada-lang.c (ada_language_defn): Update.
677 * typeprint.c (default_print_typedef): New function.
679 2008-09-27 Tom Tromey <tromey@redhat.com>
681 * jv-exp.y (insert_exp): Define using ISO syntax.
682 (copy_exp): Likewise.
683 (push_expression_name): Likewise.
684 (push_fieldnames): Likewise.
685 (java_type_from_name): Likewise.
688 (parse_number): Likewise.
690 2008-09-26 Joel Brobecker <brobecker@adacore.com>
692 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
694 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
696 * stack.c (print_frame_args): Fix typos in comments.
698 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
700 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
702 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
704 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
706 2008-09-24 Andreas Schwab <schwab@suse.de>
708 * frame.c (get_frame_register_bytes): Take pseudo registers into
709 account. Avoid excessive function calls.
711 2008-09-23 Doug Evans <dje@google.com>
713 * dcache.c (state_chars): New static global.
714 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
716 (dcache_info): Print cache state as mnemonically useful letters instead
719 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
721 2008-09-22 Tom Tromey <tromey@redhat.com>
723 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
726 2008-09-22 Pedro Alves <pedro@codesourcery.com>
728 * infrun.c (follow_exec): Don't do a generic mourn. Instead
729 inline the required bits.
730 * breakpoint.h (enum inf_context): Add inf_execd.
732 2008-09-22 Pedro Alves <pedro@codesourcery.com>
734 * infrun.c (handle_inferior_event): In the follow exec case,
735 context-switch before doing anything else.
737 2008-09-22 Pedro Alves <pedro@codesourcery.com>
739 * top.c (any_thread_of, kill_or_detach): New functions.
740 (quit_target): Iterate over all inferiors, killing or detaching
743 2008-09-22 Pedro Alves <pedro@codesourcery.com>
745 Remove the attach_flag global, and make it per-inferior.
747 * inferior.h (attach_flag): Delete.
748 (inferior_process): Declare.
749 * solib.c (update_solib_list): Adjust.
750 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
751 * inf-ptrace.c (inf_ptrace_detach): Adjust.
752 (inf_ptrace_files_info): Get it from the current inferior.
753 * inf-ttrace.c (inf_ttrace_attach): Adjust.
754 (inf_ttrace_files_info): Get it from the current
756 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
757 (clear_sigint_trap): Get it from the current process.
758 * remote.c (extended_remote_attach_1)
759 (extended_remote_create_inferior_1): Adjust.
760 * top.c (quit_confirm, quit_target): Get it from the current inferior.
761 * procfs.c (do_detach): Adjust.
762 (procfs_wait): Get it from the event inferior.
763 (procfs_files_info): Get it from the current inferior.
764 * nto-procfs.c (procfs_files_info): Likewise.
765 (procfs_attach): Adjust. Set the attach_flag here.
766 (do_attach): Don't set it here.
767 (procfs_detach): Don't clear it.
768 (procfs_mourn_inferior): Don't clear it.
769 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
770 * target.c (attach_flag): Delete.
771 (generic_mourn_inferior): Don't clear it.
772 * win32-nat.c (get_win32_debug_event): Get it from the event
774 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
775 in the inferior accordingly.
776 (win32_attach): Don't set the attach_flag here. Pass 1 to
777 do_intial_win32_stuff.
778 (win32_files_info): Get it from the current inferior.
779 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
780 do_intial_win32_stuff.
782 2008-09-22 Pedro Alves <pedro@codesourcery.com>
784 Make the stop_soon global be per-inferior instead.
786 * infcmd.c (attach_command_post_wait): Adjust.
787 (attach_command): Likewise.
789 * inferior.h (stop_soon): Delete.
790 (struct inferior): Add stop_soon member.
792 * infrun.c (stop_soon): Delete.
793 (clear_proceed_status, start_remote)
794 (fetch_inferior_event, handle_inferior_event): Adjust.
795 (signal_stop_state): Don't check stop_soon here. Check in callers
797 (save_inferior_status, restore_inferior_status): Adjust.
799 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
800 signals to common code if starting up the inferior.
802 * inferior.h (struct inferior_info): Added stop_soon member.
803 * inferior.c (add_inferior) Clear stop_soon.
805 * mips-tdep.c (heuristic_proc_start): Adjust.
806 * nto-procfs.c (procfs_create_inferior): Adjust.
807 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
808 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
809 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
810 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
812 * win32-nat.c (do_initial_win32_stuff): Adjust.
814 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
816 2008-09-22 Pedro Alves <pedro@codesourcery.com>
818 Implement remote multi-process extensions.
820 * remote.c (struct remote_state): Add extended and
821 multi_process_aware fields.
822 (remote_multi_process_p): New.
824 (record_currthread): Use thread_change_ptid. Notice new
826 (set_thread, remote_thread_alive): Use write_ptid.
827 (write_ptid, read_ptid): New.
828 (remote_current_thread, remote_threads_extra_info): Use them.
829 (remote_threads_info): Likewise. Detect new inferiors.
830 (remote_start_remote): Add inferior to inferior list.
831 (remote_multi_process_feature): New.
832 (remote_protocol_features): Add "multiprocess" feature.
833 (remote_query_supported): Pass "multiprocess+" as supported
835 (remote_open_1): Clear multi_process_aware. Set extended
837 (remote_detach_1): Detach current process. Use extended packet
838 format for extended-remote multi-process. Detach process from the
839 inferior list. Only mourn after printing output.
840 (extended_remote_attach_1): Add process to the inferior list.
841 (remote_vcont_resume): Use write_ptid to pass the thread ids.
842 (remote_wait): Use read_ptid. Implement the extended
843 multi-process extension format of the 'W' and 'X' reply packets.
844 Remove exited inferiors from inferior list.
845 (remote_xfer_memory): Set general thread.
847 (extended_remote_kill): New.
848 (remote_mourn_1): Discard all inferiors.
849 (select_new_thread_callback): New.
850 (extended_remote_mourn_1): If there are more processes to debug,
851 switch to a thread in another process, and don't pop the target.
852 (extended_remote_create_inferior_1): Add the new process to the
854 (remote_stopped_by_watchpoint): Indenting.
855 (remote_xfer_partial): Set the general thread.
856 (remote_pid_to_str): If the remote is multi-process aware, print
857 the process id as well as the thread id.
858 (remote_get_thread_local_address): Use write_ptid.
859 (init_extended_remote_ops): Register extended_remote_kill.
860 (_initialize_remote): Register new packets. Change
861 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
864 * thread.c (thread_change_ptid): Also account for the inferior pid
867 * inferior.h (discard_all_inferiors): Declare.
868 * inferior.c (discard_all_inferiors): New.
870 2008-09-22 Pedro Alves <pedro@codesourcery.com>
872 * gnu-nat.c (gnu_attach): Add process to inferiors table.
873 (gnu_detach): Remove it.
874 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
876 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
877 to inferior table accordingly.
878 (inf_ptrace_attach): Add new process to inferior table.
879 (inf_ptrace_detach): Remove it.
880 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
881 to inferior table accordingly.
882 (inf_ttrace_attach): Add process to inferior table.
883 (inf_ttrace_detach): Remove it.
884 * linux-fork.c (init_fork_list): Delete any left over inferior.
885 (linux_fork_mourn_inferior, detach_fork_command): Also delete
886 processes from inferior list.
887 * monitor.c (monitor_open): Add process to inferior list.
888 (monitor_close): Remove it.
889 * nto-procfs.c (procfs_attach): Add process to inferior list.
890 Find threads after pushing the target.
891 (procfs_detach): Remove process from inferior list.
892 (procfs_create_inferior): Add process to inferior list.
893 * procfs.c (procfs_detach): Remove process from inferior list.
894 (do_attach): Add process to inferior list.
895 * remote-sim.c (sim_create_inferior): Add process to inferior list.
896 (gdbsim_close): Remove it.
897 * target.c (generic_mourn_inferior): If inferior_ptid is not
898 null_ptid, remove the corresponding inferior from inferior list.
899 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
900 (win32_detach): Remove it.
901 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
902 to inferior list accordingly.
903 * fork-child.c (fork_inferior): Add process to inferior list.
904 * corelow.c (CORELOW_PID): Define.
905 (core_close): Remove core from inferior list.
908 2008-09-22 Pedro Alves <pedro@codesourcery.com>
910 * inferior.h: Forward declare struct ui_out.
911 Forward declare struct private_inferior.
912 (struct inferior): New.
913 (init_inferior_list, add_inferior, add_inferior_silent)
914 (delete_inferior, delete_inferior_silent, detach_inferior)
915 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
916 (valid_inferior_id, find_inferior_pid): New functions.
917 (inferior_callback_func): New typedef.
918 (iterate_over_inferiors, print_inferior, have_inferiors)
919 (current_inferior): New functions.
920 * inferior.c: New file.
922 * Makefile.in (SFILES): Add inferior.c.
923 (COMMON_OBS): Add inferior.o.
925 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
927 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
928 instead of determining symbol and line info directly.
929 * MAINTAINERS: Update my email address.
931 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
933 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
934 at the same address as a prologue marker. Do not skip an entire
937 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
939 * frame.c (get_frame_register_bytes): Comment improvments.
941 2008-09-22 Pedro Alves <pedro@codesourcery.com>
943 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
946 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
948 * MAINTAINERS: Update my email address.
950 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
952 * frame.c (get_frame_register_bytes): Detect bad debug info.
954 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
956 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
957 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
959 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
961 (handle_inferior_event): ... here after the add_thread call together
962 with the local adjust_pc_after_break and reinit_frame_cache calls.
964 2008-09-16 David Daney <ddaney@avtrex.com>
966 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
967 all hardware bpstats.
969 2008-09-16 Joel Brobecker <brobecker@adacore.com>
973 2008-09-15 Mark Kettenis <kettenis@gnu.org>
975 * infcall.c (generic_push_dummy_code): Remove.
976 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
978 2008-09-15 Doug Evans <dje@google.com>
980 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
981 (struct attribute): Ditto.
983 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
985 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
986 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
988 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
989 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
990 Correct arguments and improve comments.
991 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
993 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
994 point DBX register, change error to warning, and improve comments.
996 2008-09-14 Doug Evans <dje@google.com>
998 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1000 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1002 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1004 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1006 * defs.h (GCC_GENERATED_STDINT_H): Define.
1008 2008-09-13 Tom Tromey <tromey@redhat.com>
1010 * varobj.c (varobj_set_display_format): Use xfree.
1011 * tracepoint.c (stringify_collection_list): Use xfree.
1012 * remote-fileio.c (remote_fileio_reset): Use xfree.
1013 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1014 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1016 * cp-support.c (mangled_name_to_comp): Use xfree.
1018 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1020 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1021 the associated complete symbol is also in the list.
1022 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1023 extracted out from ada_lookup_symbol_list.
1024 (ada_lookup_symbol_list): Use them. Remove the search through
1025 the minimal symbols.
1027 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1029 * dwarf2read.c (add_partial_subprogram): New procedure.
1030 (scan_partial_symbols): Use it.
1031 (load_partial_dies): Read in children of subprogram and lexical
1032 blocks for Ada compilation units.
1034 2008-09-13 Tom Tromey <tromey@redhat.com>
1036 * symfile.c (build_id_verify): Free 'found'.
1037 (find_separate_debug_file): Use xfree, not free.
1039 2008-09-12 Doug Evans <dje@google.com>
1041 * corefile.c (write_memory): Remove unnecessary copying.
1043 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1044 order of _initialize_* fns.
1046 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1047 first_die_offset. All uses updated.
1048 Delete unused members cu_head_ptr, next.
1049 Move members base_known, base_address to ...
1050 (dwarf2_cu) ... here. All uses updated.
1052 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1054 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1055 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1057 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1059 * fork-child.c (startup_inferior): Use target_wait and target_resume
1060 directly instead of calling wait_for_inferior / resume.
1062 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1063 or init_wait_for_inferior.
1064 (run_command_1): Call init_wait_for_inferior.
1066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1068 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1069 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1070 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1071 builtin_type_unsigned_char, builtin_type_unsigned_short,
1072 builtin_type_unsigned_int, builtin_type_unsigned_long,
1073 builtin_type_float, builtin_type_double, builtin_type_long_double,
1074 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1075 builtin_type_bool, builtin_type_long_long,
1076 builtin_type_unsigned_long_long): Remove macros.
1078 (builtin_type_f_character, builtin_type_f_integer,
1079 builtin_type_f_integer_s2, builtin_type_f_logical,
1080 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1081 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1082 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1083 builtin_type_f_complex_s32): Likewise.
1085 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1086 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1088 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1089 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1091 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1092 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1094 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1096 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1097 target_gdbarch instead of builtin_type_void_data_ptr.
1098 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1099 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1100 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1101 open_symbol_file_object): Likewise.
1102 * nto-tdep.c (LM_ADDR): Likewise.
1104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1106 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1107 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1108 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1110 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1112 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1113 and its associated types to perform pointer conversion.
1114 (procfs_can_use_hw_breakpoint): Likewise.
1115 (procfs_auxv_parse): Remove unused variable.
1117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1119 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1120 instead of builtin_type_void_data_ptr.
1121 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1125 * expprint.c (print_subexp_standard): Compare against builtin type
1126 associated with exp->gdbarch instead of builtin_type_char.
1128 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1129 extract values of arbitrary logical type. Handle arbitrary
1132 * printcmd.c (float_type_from_length): New function.
1133 (print_scalar_formatted, printf_command): Use it.
1135 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1137 * valops.c: Include "objfiles.h" and "symtab.h".
1138 (find_function_in_inferior): New argument OBJF_P. Use it to return
1139 objfile where function is defined. Use per-objfile arch types
1140 instead of builtin_type_ to define default return type.
1142 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1143 architecture to define inferior call argument types.
1144 * gcore.c (derive_heap_segment): Likewise.
1145 * objc-lang.c (value_nsstring): Likewise.
1146 * scm-lang.c (scm_lookup_name): Likewise.
1147 * scm-valprint.c (scm_inferior_print): Likewise.
1148 * valops.c (value_allocate_space_in_inferior): Likewise.
1150 * eval.c (evaluate_subexp_standard): Update calls.
1151 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1153 * linux-fork.c: Include "objfiles.h".
1154 * scm-lang.c: Include "objfiles.h".
1155 * scm-valprint.c: Include "objfiles.h".
1157 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1159 * gdbarch.sh (name_of_malloc): Remove.
1160 * gdbarch.c, gdbarch.h: Re-generate.
1161 * valops.c (value_allocate_space_in_inferior): Do not call
1162 gdbarch_name_of_malloc.
1164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1166 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1167 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1168 (value_bit_index): Use extract_unsigned_integer
1169 instead of unpack_long to read single byte.
1171 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1173 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1174 associates types instead of builtin_type_ macros.
1175 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1176 (call_function_by_hand): Use per-architecture "int" type as
1177 fall-back if find_function_addr returns NULL VALUE_TYPE.
1178 Update call to value_arg_coerce.
1180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1182 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1183 (cplus_make_method_ptr): Add TYPE parameter.
1184 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1185 on to current_cp_abi.method_ptr_size callback.
1186 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1187 current_cp_abi.make_method_ptr callback.
1189 * gdbtypes.c (lookup_methodptr_type): Pass target type
1190 argument to cplus_method_ptr_size.
1191 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1192 (value_struct_elt_for_reference): Likewise.
1194 * gnu-v3-abi.c (get_class_arch): New function.
1195 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1196 instead of current_gdbarch. Update all callers.
1197 (gnuv3_get_vtable): Likewise.
1198 (gnuv3_get_virtual_fn): Likewise.
1199 (gnuv3_decode_method_ptr): Likewise.
1200 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1201 Use it instead of current_gdbarch.
1202 (gnuv3_virtual_fn_field): Likewise.
1203 (gnuv3_baseclass_offset): Likewise.
1204 (gnuv3_print_method_ptr): Likewise.
1205 (gnuv3_method_ptr_to_value): Likewise.
1206 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1207 class architecture. Use architecture types instead of builtin types.
1208 (gnuv3_make_method_ptr): Likewise.
1210 * cp-valprint.c (cp_print_class_member): Expect pointer type
1211 instead of class type. Use its length when extracting value.
1212 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1216 * stack.c (return_command): Use frame architecture to determine
1217 default integer return type.
1219 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1220 to determine pointer types.
1221 (f77_get_dynamic_upperbound): Likewise.
1223 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1224 (resolve_msgsend): Use architecture of current frame to determine
1225 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1226 (resolve_msgsend_stret, resolve_msgsend_super,
1227 resolve_msgsend_super_stret): Likewise.
1229 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1231 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1232 instead of builtin_type_ macros.
1233 * amd64-tdep.c (amd64_register_type): Likewise.
1234 (amd64_get_longjmp_target): Likewise.
1235 * arm-tdep.c (arm_register_type): Likewise.
1236 * avr-tdep.c (avr_register_type): Likewise.
1237 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1238 * frv-tdep.c (frv_register_type): Likewise.
1239 * h8300-tdep.c (h8300_register_type): Likewise.
1240 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1241 hppa_skip_trampoline_code): Likewise.
1242 * i386-tdep.c (i386_register_type): Likewise.
1243 (i386_unwind_pc, i386_sse_type): Likewise.
1244 * ia64-tdep.c (ia64_register_type): Likewise.
1245 * m32r-tdep.c (m32r_register_type): Likewise.
1246 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1247 * m88k-tdep.c (m88k_register_type): Likewise.
1248 * mep-tdep.c (mep_register_type): Likewise.
1249 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1250 * mn10300-tdep.c (mn10300_register_type): Likewise.
1251 * mt-tdep.c (mt_copro_register_type): Likewise.
1252 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1253 (rs6000_convert_register_p, rs6000_register_to_value,
1254 rs6000_value_to_register): Likewise.
1255 * s390-tdep.c (s390_register_type): Likewise.
1256 * sh64-tdep.c (sh64_register_type): Likewise.
1257 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1258 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1259 sh_sh4_build_float_register_type, sh_sh4_register_type,
1260 sh_default_register_type): Likewise.
1261 * sparc64-tdep.c (sparc64_register_type): Likewise.
1262 * sparc-tdep.c (sparc32_register_type): Likewise.
1263 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1264 * v850-tdep.c (v850_register_type): Likewise.
1265 * vax-tdep.c (vax_register_type): Likewise.
1266 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1267 xtensa_push_dummy_call): Likewise.
1269 * std-regs.c (value_of_builtin_frame_fp_reg,
1270 value_of_builtin_frame_pc_reg): Likewise.
1271 * target-descriptions.c (tdesc_register_type): Likewise.
1273 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1275 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1276 instead of builtin_type_int as default unspecified integral type.
1277 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1278 assign_component, to_fixed_range_type): Likewise.
1279 * ada-typeprint.c (print_range, print_range_bound,
1280 print_range_type_named): Likewise.
1281 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1282 * eval.c (evaluate_subexp_standard): Likewise.
1283 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1284 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1285 build_gdb_vtable_type): Likewise.
1286 * jv-lang.c (java_array_type): Likewise.
1287 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1288 * m2-valprint.c (m2_print_long_set): Likewise.
1289 * parse.c (follow_types): Likewise.
1290 * p-typeprint.c (pascal_type_print_base): Likewise.
1291 * valops.c (value_one, value_array, value_string,
1292 value_bitstring): Likewise.
1293 * value.c (allocate_repeat_value, value_from_string): Likewise.
1294 * varobj.c (c_describe_child): Likewise.
1295 * mt-tdep.c (mt_register_type): Likewise.
1296 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1297 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1299 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1301 * defs.h (struct gdbarch): Add forward declaration.
1302 (set_next_address): Add GDBARCH argument.
1303 * printcmd.c (set_next_address): Use it to find pointer type.
1304 * breakpoint.c (breakpoint_1): Update call.
1305 * source.c (line_info): Likewise.
1306 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1308 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1309 types for internal variable values.
1310 * infrun.c (handle_inferior_event): Likewise.
1311 * source.c (forward_search_command, reverse_search_command): Likewise.
1312 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1313 set_tracepoint_num, set_traceframe_context): Likewise.
1315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1317 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1318 and builtin_true_unsigned_char.
1319 (builtin_type_true_char): Remove macro, add extern declaration.
1320 (builtin_type_true_unsigned_char): Add extern declaration.
1321 * gdbtypes.c (builtin_type_true_char): New global variable.
1322 (builtin_type_true_unsigned_char): Likewise.
1323 (_initialize_gdbtypes): Initialize them.
1324 (gdbtypes_post_init): Do not initialize builtin_true_char
1325 and builtin_true_unsigned_char members of struct builtin_type.
1327 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1328 use builtin_type_true_unsigned_char instead.
1330 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1331 instead of builtin_type_char for internal string.
1333 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1335 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1336 (builtin_type_f_void): Remove macro.
1337 * gdbtypes.c (builtin_type_void): New global variable.
1338 (_initialize_gdbtypes): Initialize it.
1340 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1341 lookup_pointer_type or lookup_function_type on builtin_type_void.
1342 * printcmd.c (set_next_address): Likewise.
1343 * objc-lang.c (value_nsstring): Likewise.
1344 * mt-tdep.c (mt_copro_register_type): Likewise.
1345 * xtensa-tdep.c (xtensa_register_type): Likewise.
1347 * symfile.c (syms_from_objfile): Remove special handling
1348 of builtin_type_void and builtin_type_char.
1350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1352 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1353 of builtin_type_ macros when handling OP_OBJC_ operations.
1354 * objc-lang.c (print_object_command): Likewise.
1356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1358 * ada-valprint.c: Include "objfiles.h".
1359 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1360 a System.Address type is defined to retrieve the proper pointer type
1363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1365 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1366 result type instead of builtin_type_int.
1367 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1368 (ada_value_subscript): Update call to value_pos_atr.
1369 (ada_value_ptr_subscript): Likewise.
1370 (ada_evaluate_subexp): Likewise.
1372 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1374 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1375 (cast_from_fixed_to_double): Rename to ...
1376 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1377 of builtin_type_double.
1378 (ada_value_cast): Use cast_from_fixed instead of casting result
1379 of cast_from_fixed_to_double.
1380 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1382 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1384 * valops.c (value_ind): No longer allow dereferencing an
1386 * eval.c (evaluate_subexp_standard): Handle deferencing an
1388 * ada-lang.c (ada_evaluate_subexp): Likewise.
1390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1392 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1393 a reference type, pass the reference type directly to unpack_pointer.
1394 * c-valprint.c (c_val_print): Likewise.
1395 * f-valprint.c (f_val_print): Likewise.
1396 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1397 * p-valprint.c (pascal_val_print): Likewise.
1399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1401 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1402 to construct the EVAL_SKIP dummy return value.
1403 * ada-lang.c (ada_evaluate_subexp): Likewise.
1404 * jv-lang.c (evaluate_subexp_java): Likewise.
1405 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1406 * scm-lang.c (evaluate_exp): Likewise.
1408 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1410 * value.h (coerce_enum, coerce_number): Remove prototypes.
1411 * value.c (coerce_enum, coerce_number): Remove.
1412 * valarith.c (value_x_binop): Do not call coerce_enum.
1413 (value_x_unop): Likewise.
1414 (value_logical_not): Call coerce_array instead of coerce_number.
1416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1418 * ax-gdb.c: Include "language.h".
1419 (gen_frame_args_address): Add GDBARCH parameter; use it
1420 instead of current_gdbarch.
1421 (gen_frame_locals_address): Likewise.
1422 (gen_var_ref): Add GDBARCH parameter. Update calls to
1423 gen_frame_args_address and gen_frame_locals_address. Use
1424 pointer type from gdbarch.
1425 (gen_usual_unary): Add EXP parameter. Use integer type
1427 (gen_usual_arithmetic): Likewise.
1428 (gen_integral_promotions): Likewise.
1429 (gen_add, gen_sub): Remove.
1430 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1431 (gen_logical_not): Use passed-in boolean result type
1432 instead of builtin_type_int.
1433 (gen_complement): Do not call gen_usual_unary or
1434 gen_integral_promotions.
1435 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1436 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1437 Use builtin_type_int32 as internal range type.
1438 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1439 as result type. Update call to gen_expr.
1440 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1441 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1442 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1443 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1444 Use exp->gdbarch instead of current_gdbarch.
1445 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1447 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1449 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1450 and unop_promote before calling value_binop et. al.
1451 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1452 and unop_promote before calling value_binop et. al.
1454 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1455 (value_pos): Do not call unop_promote.
1456 (value_neg, value_complement): Likewise.
1458 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1460 * value.h (unop_promote, binop_promote): Add prototypes.
1461 * eval.c (unop_promote, binop_promote): New functions.
1462 * valarith.c (unop_result_type, binop_result_type): Remove.
1463 (value_binop): Call binop_promote or unop_promote.
1464 Inline remaining parts of binop_result_type. Remove special
1465 code to truncate integer values for unsigned operations.
1466 (value_pos): Call unop_promote. Inline remaining parts of
1468 (value_neg, value_complement): Likewise.
1470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1472 * value.h (value_add, value_sub): Remove.
1473 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1474 * valarith.c (value_add, value_sub): Remove.
1475 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1476 (find_size_for_pointer_math): Add assertion. Update comment.
1477 (value_binop): Update comment.
1479 * eval.c (ptrmath_type_p): New function.
1480 (evaluate_subexp_standard): Replace value_add and value_sub
1481 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1482 Use builtin_type_uint8 instead of builtin_type_char to hold
1483 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1484 * valarith.c (value_subscript): Replace value_add by
1485 value_ptradd. Replace value_sub by value_binop.
1486 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1487 (ada_tag_name_2): Replace value_add by value_ptradd.
1488 (ada_evaluate_subexp): Replace value_add and value_sub by
1490 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1492 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1493 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1495 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1497 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1498 the expression architecture instead of builtin_type_int as the
1501 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1503 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1504 a type parameter as expression element.
1505 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1506 type as expression element.
1507 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1508 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1510 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1512 * language.h (struct language_arch_info): New members
1513 bool_type_default and bool_type_symbol.
1514 (lang_bool_type): Remove prototype.
1515 (LA_BOOL_TYPE): Remove macro.
1516 (language_bool_type): Add prototype.
1517 * language.c (lang_bool_type): Remove.
1518 (language_bool_type): New function.
1520 * value.h (value_in): Change return value to int.
1521 * value.c (value_in): Return int instead of struct value *.
1523 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1524 of using LA_BOOL_TYPE. Update call to value_in.
1525 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1526 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1528 * language.c (unknown_language_arch_info): Set bool_type_default member
1529 of struct language_arch_info.
1530 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1531 bool_type_default members of struct language_arch_info.
1532 * c-lang.c (c_language_arch_info): Set bool_type_default member
1533 of struct language_arch_info.
1534 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1535 members of struct language_arch_info.
1536 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1537 bool_type_default members of struct language_arch_info.
1538 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1539 bool_type_default members of struct language_arch_info.
1540 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1541 bool_type_default members of struct language_arch_info.
1542 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1543 bool_type_default members of struct language_arch_info.
1545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1547 * jv-lang.c (enum java_primitive_types): New type.
1548 (java_language_arch_info): New function.
1549 (java_language): Use it instead of c_language_arch_info.
1551 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1553 * value.h (value_bitstring_subscript): New prototype.
1554 * valarith.h (value_bitstring_subscript): New function.
1555 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1556 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1557 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1559 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1561 * expression.h (struct expression): New member GDBARCH.
1562 * parse.c (parse_exp_in_context): Initialize it.
1563 * parser-def.h (parse_gdbarch, parse_language): New macros.
1565 * ada-exp.y (parse_type): New macro.
1566 Replace builtin_type_ macros by using parse_type.
1567 Replace current_language by parse_language.
1568 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1569 Replace builtin_type_ macros.
1571 * c-exp.y (parse_type): New macro.
1572 Replace builtin_type_ macros by using parse_type.
1573 (parse_number): Replace current_gdbarch by parse_gdbarch.
1574 (yylex): Replace current_language by parse_language.
1576 * f-exp.y (parse_type, parse_f_type): New macros.
1577 Replace builtin_type_ macros by using parse_{f_,}type.
1578 (parse_number): Replace current_gdbarch by parse_gdbarch.
1579 (yylex): Replace current_language by parse_language.
1581 * jv-exp.y (parse_type): New macro.
1582 (parse_number): Replace builtin_type_ macros by using parse_type.
1584 * m2-exp.y (parse_type, parse_m2_type): New macros.
1585 Replace builtin_type_ macros by using parse_{m2_,}type.
1587 * objc-exp.y (parse_type): New macro.
1588 Replace builtin_type_ macros by using parse_type.
1589 (parse_number): Replace current_gdbarch by parse_gdbarch.
1590 (yylex): Replace current_language by parse_language.
1592 * p-exp.y (parse_type): New macro.
1593 Replace builtin_type_ macros by using parse_type.
1594 (parse_number): Replace current_gdbarch by parse_gdbarch.
1595 (yylex): Replace current_language by parse_language.
1597 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1599 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1600 and DATA_SYMBOL_TYPE arguments.
1601 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1602 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1603 (write_dollar_variable): Update call.
1605 * ada-exp.y (write_var_or_type): Update call.
1606 * c-exp.y: Likewise.
1607 * f-exp.y: Likewise.
1608 * jv-exp.y: Likewise.
1609 * m2-exp.y: Likewise.
1610 * objc-exp.y: Likewise.
1611 * p-exp.y: Likewise.
1613 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1615 * ada-lang.c (ada_parent_type): Add handling of the case where
1616 the _parent field is a pointer and/or has a parallel XVS type.
1617 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1618 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1619 the type of the tag instead of doing forcing an EVAL_NORMAL
1620 expression evaluation.
1622 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1623 Joel Brobecker <brobecker@adacore.com>
1625 * ada-lang.c (is_digits_suffix): New function.
1626 (is_dot_digits_suffix): Remove.
1627 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1628 before looking up in symbol table, and do not use wild matches on them.
1629 (wild_match): Reimplement for speed and to allow matching of operator
1631 (is_valid_name_for_wild_match): Return zero for names that do not
1632 follow the GNAT encoding.
1634 (is_name_suffix): Fix typo in comment.
1635 (to_record_with_fixed_variant_part): Ditto.
1637 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1639 * Makefile.in (gnu-nat.o): New rule.
1641 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1643 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1644 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1646 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1648 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1649 Add special handling for pointer types.
1651 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1653 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1655 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1657 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1659 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1660 of builtin_type_int.
1661 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1662 instead of builtin_type_int.
1664 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1666 * infrun.c (normal_stop): Run hook-stop last.
1668 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1670 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1671 (init_gnu_ops): Don't register it.
1673 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1675 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1678 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1680 * valops.c (value_cast_structs): Return NULL for failure.
1681 (value_cast): Handle NULL from value_cast_structs.
1682 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1684 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1686 * inferior.h (context_switch_to): Delete.
1687 * infrun.c (context_switch): Don't save and load infrun state.
1688 (context_switch_to): Delete.
1690 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1691 calls by switch_to_thread calls.
1693 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1694 * thread.c (main_thread_state, main_thread_executing): Delete.
1695 (inferior_thread): Delete references to them.
1696 (add_thread_silent): Fix case where we're adding a thread with the
1697 same ptid as an exited thread. Remove references to
1699 (load_infrun_state, save_infrun_state): Delete.
1700 (thread_alive, is_thread_state, any_running, is_executing)
1701 (set_executing): Remove the special handling for targets that
1702 don't register any thread.
1703 (restore_current_thread, thread_apply_all_command)
1704 (do_captured_thread_select): Unconditionally call
1707 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1708 Call switch_to_thread instead of context_switch_to.
1710 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1712 Remove global continuations in favour of a per-thread
1715 * gdbthread.h (struct thread_info): Add comments around
1716 continuations and intermediate_continuations.
1717 (save_infrun_state, load_infrun_state): Delete continuations and
1718 intermediate_continuations arguments.
1719 * infrun.c (context_switch): Don't context-switch the continuations.
1720 * thread.c (clear_thread_inferior_resources): Discard all
1721 continuations of the thread we're clearing.
1722 (save_infrun_state, load_infrun_state): Delete continuations and
1723 intermediate_continuations arguments, and the code referencing
1725 * utils.c: Include "gdbthread.h".
1726 (cmd_continuation, intermediate_continuation): Delete.
1727 (add_continuation): Add thread_info* argument. Install the
1729 (restore_thread_cleanup): New.
1730 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1732 (do_all_continuations): Reimplement.
1733 (discard_all_continuations_thread_callback,
1734 discard_all_continuations_thread): New.
1735 (discard_all_continuations): Reimplement.
1736 (add_intermediate_continuation): Add thread_info* argument.
1737 Install the continuation on it.
1738 (do_all_intermediate_continuations_thread_callback)
1739 (do_all_intermediate_continuations_thread): New.
1740 (do_all_intermediate_continuations): Reimplement.
1741 (discard_all_intermediate_continuations_thread_callback): New.
1742 (discard_all_intermediate_continuations_thread): New.
1743 (discard_all_intermediate_continuations): Reimplement.
1745 * breakpoint.c (until_break_command): Install the continuation on
1748 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1749 (struct thread_info): Forward declare.
1750 (add_continuation, add_intermediate_continuation): Add
1751 thread_info* argument.
1752 (do_all_continuations_thread, discard_all_continuations_thread)
1753 (do_all_intermediate_continuations_thread)
1754 (discard_all_intermediate_continuations_thread): Declare.
1755 * inf-loop.c (inferior_event_handler): In non-stop only run
1756 continuations on the thread that stopped. In all-stop, run
1757 continuations on all threads.
1758 * infcmd.c (step_once, finish_command): Adjust.
1760 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1762 Remove the global stop_step in favour of a per-thread
1765 * inferior.h (stop_step): Delete.
1767 * gdbthread.h (struct thread_info): Add comments to stop_step.
1768 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1769 * thread.c (load_infrun_state, save_infrun_state): Remove
1770 stop_step argument, and references to it.
1772 * infrun.c (clear_proceed_status): Clear stop_step.
1773 (fetch_inferior_event): Adjust.
1774 (context_switch): Don't context-switch stop_step.
1775 (handle_inferior_event): Adjust.
1776 (normal_stop): Adjust.
1777 (save_inferior_status, restore_inferior_status): Adjust.
1779 * infcmd.c (stop_step): Delete.
1780 (step_1, step_1_continuation, step_once, until_next_command):
1783 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1785 Remove the global step_multi in favour of a per-thread
1788 * inferior.h (step_multi): Delete.
1789 * gdbthread.h (struct thread_info): Add comments around
1791 (save_infrun_state, load_infrun_state): Remove step_multi
1793 * thread.c (load_infrun_state, save_infrun_state): Remove
1794 step_multi argument, and references to it.
1795 * infcmd.c (step_multi): Delete.
1797 (step_1_continuation, until_next_command): Adjust.
1798 * infrun.c (fetch_inferior_event): Adjust.
1799 (context_switch): Don't context-switch step_multi.
1800 (print_stop_reason, normal_stop): Adjust.
1802 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1804 Remove the global stop_signal in favour of a per-thread
1807 * inferior.h (stop_signal): Delete.
1808 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1809 stop_signal argument.
1810 * thread.c (load_infrun_state, save_infrun_state): Remove
1811 stop_signal argument. Don't reference it.
1813 * infcmd.c (stop_signal): Delete.
1814 (program_info): Adjust.
1815 * infrun.c (resume): Clear stop_signal.
1816 (proceed): Adjust. Pass the last stop_signal to the thread we're
1818 (context_switch): Don't context-switch stop_signal.
1819 (handle_inferior_event, keep_going): Adjust.
1820 (save_inferior_status, restore_inferior_status): Adjust.
1822 * fbsd-nat.c: Include "gdbthread.h".
1823 (find_signalled_thread, find_stop_signal): New.
1824 (fbsd_make_corefile_notes): Use it.
1825 * fork-child.c (startup_inferior): Adjust.
1827 * linux-nat.c (get_pending_status): Adjust.
1828 (linux_nat_do_thread_registers): Adjust.
1829 (find_signalled_thread, find_stop_signal): New.
1830 (linux_nat_do_thread_registers): Add stop_signal parameter.
1831 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1832 (linux_nat_corefile_thread_callback): Pass stop_signal.
1833 (linux_nat_do_registers): Delete.
1834 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1835 there's always a thread.
1837 * procfs.c (find_signalled_thread, find_stop_signal): New.
1838 (find_stop_signal): New.
1839 (procfs_do_thread_registers): Add stop_signal parameter.
1840 (struct procfs_corefile_thread_data): Add stop_signal member.
1841 (procfs_corefile_thread_callback): Pass args->stop_signal.
1842 (procfs_make_note_section): Find the last stop_signal.
1844 * solib-irix.c: Include gdbthread.h.
1845 (irix_solib_create_inferior_hook): Adjust.
1846 * solib-osf.c: Include gdbthread.h.
1847 (osf_solib_create_inferior_hook): Adjust.
1848 * solib-sunos.c: Include gdbthread.h.
1849 (sunos_solib_create_inferior_hook): Adjust.
1850 * solib-svr4.c: Include gdbthread.h.
1851 (svr4_solib_create_inferior_hook): Adjust.
1853 * win32-nat.c (do_initial_win32_stuff): Adjust.
1855 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1857 * gdbthread.h (struct thread_info): Add comments around
1859 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1861 * thread.c (load_infrun_state, save_infrun_state): Delete
1862 proceed_to_finish argument and references to it.
1864 * infcall.c (call_function_by_hand): Adjust.
1865 * infcmd.c (finish_command): Adjust.
1866 * infrun.c (proceed_to_finish): Delete.
1867 (clear_proceed_status): Adjust.
1868 (context_switch): Don't context-switch proceed_to_finish.
1869 (normal_stop, save_inferior_status, restore_inferior_status):
1872 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1874 * inferior.h (stop_bpstat): Delete.
1876 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1878 * breakpoint.c (bpstat_do_actions): Rename to ...
1879 (bpstat_do_actions_1): ... this. Make static. Change return type
1880 to int. Return true if a breakpoint proceeded.
1881 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1882 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1885 * gdbthread.h (struct thread_info): Add stop_bpstat.
1886 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1888 * thread.c (load_infrun_state, save_infrun_state): Remove
1889 stop_bpstat argument, and the code referencing it.
1891 * infcall.c: Include "gdbthread.h".
1892 (call_function_by_hand): Adjust.
1893 * exceptions.c: Include "gdbthread.h".
1894 (throw_exception): Adjust.
1895 * infcmd.c (stop_bpstat): Delete.
1896 (continue_command): In all-stop, set the ignore count on the
1897 thread that reported the stop. In non-stop, set it on the current
1899 (finish_command_continuation): Adjust.
1900 (program_info): Adjust.
1901 * infrun.c (clear_proceed_status): Adjust.
1902 (context_switch): Don't context-switch stop_bpstat.
1903 (handle_inferior_event): Adjust.
1904 (normal_stop): Adjust.
1905 (save_inferior_status, restore_inferior_status): Adjust.
1907 * inf-loop.c (inferior_event_handler): Remove parameter to
1908 bpstat_do_actions call.
1909 * top.c (command_loop): Remove parameter to bpstat_do_actions
1910 call. Call it unconditionally.
1911 * event-top.c (command_handler): Ditto.
1912 * python/python.c (execute_gdb_command): Ditto.
1914 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1916 * inferior.h (step_over_calls): Delete.
1918 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1919 step_over_calls argument.
1920 * thread.c (save_infrun_state, load_infrun_state): Remove
1921 step_over_calls argument. Adjust.
1923 * infcmd.c (step_over_calls): Delete.
1925 * infrun.c (clear_proceed_status): Adjust.
1926 (context_switch): Don't context-switch step_over_calls.
1927 (handle_inferior_event, save_inferior_status)
1928 (restore_inferior_status): Adjust.
1930 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1932 Remove context switching in favour of accessing thread_info fields
1935 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1937 (struct thread_stepping_state): Delete.
1938 (gtss, tss): Delete.
1939 (follow_inferior_reset_breakpoints, follow_exec)
1940 (resume, clear_proceed_status): Adjust.
1942 (proceed, start_remote, init_wait_for_inferior): Adjust.
1943 (struct execution_control_state): Add event_thread member.
1944 (delete_step_resume_breakpoint_callback)
1945 (delete_step_thread_step_resume_breakpoint)
1946 (delete_step_thread_step_resume_breakpoint_cleanup)
1947 (delete_step_thread_step_resume_breakpoint): New.
1948 (wait_for_inferior, init_execution_control_state): Use
1949 delete_step_thread_step_resume_breakpoint_cleanup.
1950 (wait_for_inferior): Set the event_thread.
1951 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1952 with delete_step_thread_step_resume_breakpoint.
1953 (init_thread_stepping_state): Change parameter type to
1954 thread_info. Adjust.
1955 (context_switch): Don't context switch prev_pc,
1956 stepping_over_breakpoint, step_resume_breakpoint,
1957 step_range_start, step_range_end, step_frame_id,
1958 tss->stepping_over_breakpoint,
1959 tss->stepping_through_solib_after_catch,
1960 tss->stepping_through_solib_catchpoints, tss->current_line, or
1961 tss->current_symtab.
1962 (adjust_pc_after_break, handle_inferior_event)
1963 (currently_stepping, step_into_function)
1964 (insert_step_resume_breakpoint_at_sal)
1965 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1966 (clear_stepping_state): New.
1967 (normal_stop): Adjust.
1968 (save_inferior_status, restore_inferior_status): Adjust.
1970 * gdbthread.h (struct thread_info): Comments describing the
1971 members moved here. Add step_after_step_resume_breakpoint.
1972 (delete_step_resume_breakpoint): Add thread_info argument.
1973 (save_infrun_state, load_infrun_state): Remove prev_pc,
1974 trap_expected, step_resume_breakpoint, step_range_start,
1975 step_range_end, step_frame_id, another_trap,
1976 stepping_through_solib_after_catch,
1977 stepping_through_solib_catchpoints, current_line and
1978 current_symtab function arguments.
1979 (inferior_thread): Declare.
1981 * thread.c (inferior_thread): New.
1982 (delete_step_resume_breakpoint): Add a thread_info parameter and
1984 (load_infrun_state, save_infrun_state): Remove prev_pc,
1985 trap_expected, step_resume_breakpoint, step_range_start,
1986 step_range_end, step_frame_id, stepping_over_breakpoint,
1987 stepping_through_solib_after_catch,
1988 stepping_through_solib_catchpoints, current_line and
1989 current_symtab args. Remove code referencing them.
1991 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1993 (step_1, step_once, until_next_command): Adjust.
1995 * inferior.h (step_range_start, step_range_end, step_frame_id):
1998 * linux-nat.c (linux_child_follow_fork): If following the child,
1999 move the step state to it. Adjust.
2000 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2001 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2003 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2005 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2008 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2010 * corelow.c (add_to_thread_list): If this is the first time we
2011 hear about thread info, update inferior_ptid.
2012 (core_open): Clear the thread list and set inferior_ptid before
2013 acknowledging a new inferior. Find threads before fetching
2014 register info. Give an upper target layer a chance to find and
2015 claim new threads. Print core generation and stop signal info
2016 after finding new threads.
2017 (get_core_register_section): Look at the lwp member of
2018 inferior_ptid for detecting if we have threads info, instead of
2020 (core_pid_to_str): New.
2021 (init_core_ops): Register core_pid_to_str.
2023 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2025 * spu-linux-nat.c (spu_child_post_startup_inferior)
2026 (spu_child_post_attach): Don't add the main thread here.
2028 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2030 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2032 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2033 seeing a thread id, extend the main thread's ptid. If we still
2034 have pending execs, don't be verbose about new threads.
2035 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2036 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2037 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2040 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2042 * procfs.c (to_attach): Create a procinfo for the current lwp.
2043 Add it to gdb's thread list.
2044 (procfs_fetch_registers, procfs_store_registers): Assume there's
2046 (procfs_wait): Don't add the main thread here.
2047 (procfs_init_inferior): Create a procinfo for the main lwp here.
2048 Change main thread's ptid with thread_change_ptid.
2049 (procfs_notice_thread): Check for exited threads.
2050 (procfs_corefile_thread_callback): Remove check for the main
2052 (procfs_make_note_section): Assume there is always a thread.
2054 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2055 attaching. Change the main thread ptid with thread_change_ptid.
2056 (sol_thread_detach): Clear sol_thread_active.
2057 (sol_thread_wait): Check for exited threads.
2058 (sol_thread_create_inferior): Clear sol_thread_active before
2059 creating a new inferior. Change the main thread ptid with
2061 (sol_thread_mourn_inferior): Clear sol_thread_active.
2062 (sol_find_new_threads_callback): Check for exited threads.
2064 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2066 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2067 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2068 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2069 process, and return TARGET_WAITKIND_IGNORE.
2071 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2073 * inf-ttrace.c: Include <signal.h>
2074 (inf_ttrace_delete_dead_threads_callback): New.
2075 (inf_ttrace_resume_lwp): New.
2076 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2077 delete dying threads until they are really dead.
2078 (inf_ttrace_wait): After stopping the whole process, delete any
2079 dying thread that is really dead by now.
2080 (inf_ttrace_thread_alive): Return 1.
2081 (inf_ttrace_extra_thread_info): New.
2082 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2084 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2086 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2088 (inf_ttrace_attach): Add the main thread.
2089 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2090 for always a thread.
2091 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2092 using thread_change_ptid, and set its private data. Don't add the
2094 (inf_ttrace_pid_to_str): Adjust.
2096 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2098 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2099 thread_change_ptid. Check for exited threads.
2100 (bsd_uthread_find_new_threads): Check for exited threads.
2102 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2104 * inf-ptrace.c: Include "gdbthread.h".
2105 (inf_ptrace_attach): Add the main thread here.
2106 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2107 Decorate the main thread id with the lwp id.
2109 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2111 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2112 thread_change_ptid. Don't add or mark the main thread as running
2114 * fork-child.c (fork_inferior): Add the main thread here.
2116 2008-09-08 Jerome Guitton <guitton@adacore.com>
2118 * rs6000-tdep.c (rs6000_fetch_instruction)
2119 (rs6000_skip_stack_check): New functions.
2120 (skip_prologue): Skip stack check sequence.
2122 2008-09-08 David Daney <ddaney@avtrex.com>
2124 * dummy-frame.h (frame.h): Include it.
2125 (struct frame_id): Remove declaration.
2127 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2129 * spu-tdep.c (spu_push_dummy_code): New function.
2130 (spu_gdbarch_init): Install it.
2132 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2134 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2135 instead of paddr_nz.
2136 * gdbarch.c: Regenerate.
2138 * target.c (target_xfer_partial, debug_print_register): Use
2139 core_addr_to_string_nz instead of paddr_nz.
2141 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2143 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2144 *before* calling gdbarch_init_osabi.
2145 (rs6000_aix_init_osabi): Disable displaced stepping.
2147 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2149 * target.c (update_current_target): Do not inherit to_open
2151 (pop_target): Call target_close on target_stack instead
2153 (pop_all_targets_above): Likewise.
2155 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2157 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2158 (gnuv3_print_method_ptr): Use it.
2159 (gnuv3_method_ptr_to_value): Likewise.
2161 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2163 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2164 register_area callback function.
2165 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2166 Use it instead of current_gdbarch.
2167 * nto-procfs.c (procfs_store_registers): Update call.
2169 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2171 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2172 regcache architecture instead of current_gdbarch.
2174 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2176 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2177 (check_for_saved): Use it instead of current_gdbarch.
2178 (is_arg_spill): Add gdbarch paramter. Use it instead
2180 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2181 to is_arg_spill and check_for_saved.
2182 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2186 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2187 instead of current_gdbarch.
2189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2191 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2192 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2193 Use it instead of current_gdbarch.
2194 (m68kbsd_supply_fpregset): Update call.
2195 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2196 (m68kbsd_collect_fpregset): Likewise.
2198 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2200 * cris-tdep.c (cris_version, cris_mode): Remove.
2201 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2202 (cris_breakpoint_from_pc): Likewise.
2203 (cris_frame_unwind_cache): Use tdep->cris_version.
2204 (crisv32_scan_prologue): Likewise.
2205 (cris_spec_reg_applicable): Add gdbarch argument.
2206 Use tdep->cris_version.
2207 (cris_register_size, cris_special_register_name): Update calls.
2208 (cris_special_register_name): Add gdbarch argument.
2209 (cris_register_name, crisv32_register_name): Update calls.
2211 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2213 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2214 instead of current_gdbarch.
2216 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2217 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2218 * sh-tdep.c (gdb_print_insn_sh): Remove.
2219 (sh_gdbarch_init): Install print_insn_sh directly.
2221 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2222 from current_gdbarch.
2223 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2224 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2225 depending on mips_abi.
2227 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2229 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2230 (smash_text_address): Likewise.
2231 * gdbarch.c, gdbarch.h: Regenerate.
2233 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2234 * arch-utils.h (core_addr_identity): Likewise.
2235 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2236 (arm_smash_text_address): Likewise.
2237 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2238 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2239 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2241 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2242 Use it instead of current_gdbarch.
2244 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2245 arm_dwarf2_prev_register): Update calls.
2246 * m88k-tdep.c (m88k_unwind_pc): Update call.
2248 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2250 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2251 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2252 Call gdbarch_integer_to_address directly instead of converting
2253 to value and back. Update comment.
2254 (execute_stack_op): Update call site.
2255 * dwarf2loc.c (find_location_expression): Likewise.
2256 (locexpr_describe_location): Update
2258 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2259 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2260 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2261 (dwarf2_loc_desc_needs_frame): Likewise.
2263 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2265 * breakpoint.h (struct bp_location): Change type of section
2266 member to "struct obj_section *".
2267 * tracepoint.h (struct tracepoint): Likewise.
2268 * symtab.h (struct general_symbol_info): Replace bfd_section
2269 member with obj_section.
2270 (struct symtab_and_line): Change type of section member to
2271 "struct obj_section *".
2272 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2273 (SYMBOL_OBJ_SECTION): ... this.
2275 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2276 section as obj_section instead of bfd_section.
2278 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2279 directly instead of looking of obj_section from bfd_section.
2281 * objfiles.h (find_pc_sect_section): Remove.
2282 * objfiles.c (find_pc_sect_section): Remove.
2283 (find_pc_section): Inline find_pc_sect_section code.
2285 * symfile.h (find_pc_overlay): Return struct obj_section *.
2286 (find_pc_mapped_section): Likewise.
2287 (section_is_overlay, section_is_mapped): Change type of section
2288 argument to struct obj_section *.
2289 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2290 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2291 (symbol_overlayed_address): Likewise.
2292 * symtab.h (symbol_overlayed_address): Likewise.
2293 * symfile.c (overlay_is_mapped): Remove.
2294 (section_is_mapped): Inline overlay_is_mapped code. Update.
2295 (overlay_invalidate_all): Update.
2296 (section_is_overlay): Change section argument to type
2297 "struct obj_section *". Use bfd_ methods.
2298 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2299 (pc_in_mapped_range): Likewise. Handle relocated sections.
2300 (sections_overlap): Likewise.
2301 (overlay_unmapped_address): Likewise.
2302 (overlay_mapped_address): Likewise.
2303 (symbol_overlayed_address): Likewise.
2304 (find_pc_overlay): Return struct obj_section *.
2305 (find_pc_mapped_section): Likewise.
2306 (list_overlays_command): Update.
2307 (map_overlay_command, unmap_overlay_command): Update.
2308 (simple_overlay_update): Update.
2310 * block.h (blockvector_for_pc_sect): Change section argument
2311 to type "struct obj_section *".
2312 (block_for_pc_sect): Likewise.
2313 * block.c (blockvector_for_pc_sect): Change section argument
2314 to type "struct obj_section *".
2315 (block_for_pc_sect): Likewise.
2316 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2317 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2318 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2319 (matching_bfd_sections): Rename to ...
2320 (matching_obj_sections): ... this. Update argument types.
2321 * blockframe.c (find_pc_sect_function): Likewise.
2322 * breakpoint.c (describe_other_breakpoints): Likewise.
2323 (breakpoint_has_pc, check_duplicates_for): Likewise.
2324 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2325 (lookup_minimal_symbol_by_pc_section): Likewise.
2326 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2327 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2328 find_pc_sect_line, find_function_start_pc): Likewise.
2329 (matching_bfd_sections): Rename to ...
2330 (matching_obj_sections): ... this. Update argument types.
2332 * blockframe.c (find_pc_partial_function): Update to section
2333 type changes. No longer call find_pc_sect_section.
2334 (cache_pc_function_section): Change to type "struct obj_section *".
2335 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2336 * exec.c (xfer_memory): Likewise.
2337 * findvar.c (read_var_value): Likewise.
2338 * infcmd.c (jump_command): Likewise.
2339 * linespec.c (minsym_found): Likewise.
2340 * maint.c (maintenance_translate_address): Likewise.
2341 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2342 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2343 * parse.c (write_exp_msymbol): Likewise.
2344 * printcmd.c (build_address_symbolic): Likewise.
2345 (address_info, sym_info): Likewise.
2346 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2347 * symtab.c (fixup_section): Likewise.
2348 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2349 (find_pc_line, find_function_start_sal): Likewise.
2350 * target.c (memory_xfer_partial): Likewise.
2351 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2352 * spu-tdep.c (spu_overlay_update): Likewise.
2354 2008-09-04 Doug Evans <dje@google.com>
2356 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2357 Change argument of pulongest from CORE_ADDR to ULONGEST.
2358 All callers updated.
2359 * utils.c (plongest): Renamed from paddr_d.
2360 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2361 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2362 `CORE_ADDR addr' arg of error message.
2364 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2366 * ser-tcp.c (ser_tcp_send_break): New function.
2367 (_initialize_ser_tcp): Use ser_tcp_send_break.
2368 * ser-tcp.h (ser_tcp_send_break): New prototype.
2370 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2372 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2373 when allocating stack frame for inferior call.
2375 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2377 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2378 SP or return address if we failed to find a valid frame.
2380 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2382 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2383 non-permanent breakpoints.
2384 (bpstat_stop_status): Change enable_state to bp_disabled only for
2385 non-permanent breakpoints.
2386 (bp_loc_is_permanent): New function.
2387 (create_breakpoint): Check if the location points to a permanent
2388 breakpoint and if it does, make breakpoint permanent.
2389 (update_breakpoint_locations): Make sure new locations of permanent
2390 breakpoints are properly initialized.
2391 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2392 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2394 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2396 * breakpoint.c (insert_breakpoints, update_global_location_list):
2397 Check breakpoints_always_inserted_mode instead of
2398 always_inserted_mode directly.
2400 2008-09-02 Andreas Schwab <schwab@suse.de>
2402 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2404 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2406 Stay compatible after the GCC PR fortran/29635 fix.
2407 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2408 (process_die <DW_TAG_imported_module>): Do not assert anything about
2409 these unsupported tags.
2411 2008-08-29 Tom Tromey <tromey@redhat.com>
2413 * maint.c (_initialize_maint_cmds): Fix typo.
2415 2008-08-29 Tom Tromey <tromey@redhat.com>
2417 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2420 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2422 * remote.c: Include "gdb_stat.h".
2424 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2426 * dummy-frame.h (dummy_frame_pop): Add prototype.
2427 * dummy-frame.c: Include "observer.h".
2428 (dummy_frame_push): Do not check for stale frames.
2429 (dummy_frame_pop): New function.
2430 (cleanup_dummy_frames): New function.
2431 (_initialize_dummy_frame): Install it as inferior_created observer.
2433 * frame.h (struct frame_id): Update comments.
2434 (frame_id_inner): Remove prototype.
2435 * frame.c (frame_id_inner): Make static. Add comments.
2436 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2437 false positives for targets using non-contiguous stack ranges.
2438 (get_prev_frame_1): Update frame_id_inner safety net check.
2439 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2441 * stack.c (return_command): Directly pop the selected frame.
2442 * infrun.c (handle_inferior_event): Remove dead code.
2443 * i386-tdep.c (i386_push_dummy_call): Update comment.
2445 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2447 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2448 breakpoint from shared library.
2450 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2452 * solib-svr4.c (read_program_header): New function.
2453 (scan_dyntag_auxv): New function.
2454 (elf_locate_base): Use it if scan_dyntag fails.
2455 (find_program_interpreter): New function.
2456 (enable_break): Use it instead of .interp section.
2458 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2460 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2461 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2462 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2463 remote_bfd_open): New functions.
2464 (remote_hostio_send_command): Fail safely if remote connection
2467 * solist.h (solib_open): Remove prototype.
2468 (solib_bfd_open): Add prototype.
2469 * solib.c: Include "remote.h".
2470 (solib_open): Remove, replace by ...
2471 (solib_bfd_open): ... this new function. Handle remote BFDs.
2472 (solib_map_sections): Replace solib_open by solib_bfd_open.
2473 * solib-frv.c: Include "exceptions.h".
2474 (enable_break2): Replace solib_open by solib_bfd_open.
2475 * solib-svr4.c: Include "exceptions.h".
2476 (enable_break): Replace solib_open by solib_bfd_open.
2478 * symfile.c: Include "remote.h".
2479 (build_id_verify): Handle remote BFDs.
2480 (separate_debug_file_exists): Use BFD to access file. Handle
2482 (symfile_bfd_open): Handle remote BFDs.
2483 (reread_symbols): Handle remote BFDs.
2485 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2487 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2489 * gdbarch.sh (target_gdbarch): New global variable.
2490 (deprecated_current_gdbarch_select_hack): Set it.
2491 * gdbarch.c, gdbarch.h: Regenerate.
2493 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2495 * target-descriptions.c (target_find_description): Likewise.
2496 * arm-tdep.c (arm_update_current_architecture): Likewise.
2497 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2498 arm_show_force_mode): Likewise.
2499 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2500 show_mips_abi): Likewise.
2501 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2503 * target.c (target_translate_tls_address): Use target_gdbarch
2504 instead of current_gdbarch.
2505 * remote.c (struct packet_reg): Likewise.
2506 (get_remote_arch_state, packet_reg_from_regnum,
2507 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2508 remote_address_masked, remote_insert_breakpoint,
2509 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2510 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2511 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2512 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2514 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2515 solib_add, info_sharedlibrary_command, solib_address,
2516 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2517 solib_global_lookup): Likewise.
2518 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2519 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2521 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2522 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2523 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2525 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2526 nto_truncate_ptr): Likewise.
2527 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2529 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2531 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2532 (ppc_linux_vmx_regset_sections): New structure.
2533 (ppc_linux_fp_regset_sections): New structure.
2534 (ppc_linux_init_abi): Select core-file regset based on target
2537 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2539 * target.c (debug_print_register): Use regcache_raw_collect
2540 instead of regcache_cooked_read. Only handle raw registers.
2542 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2544 * cp-name-parser.y: Include config.h before system headers.
2546 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2548 * m88k-tdep.c: Update for unwinder changes.
2550 2008-08-24 Tom Tromey <tromey@redhat.com>
2552 * s390-tdep.c (s390_address_class_type_flags): Use
2553 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2554 (s390_address_class_type_flags_to_name): Likewise.
2555 (s390_address_class_name_to_type_flags): Likewise.
2557 2008-08-24 Tom Tromey <tromey@redhat.com>
2559 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2561 * features/rs6000/powerpc-vsx32l.c
2562 (initialize_tdesc_powerpc_vsx32l): Update.
2563 * features/rs6000/powerpc-vsx32.c
2564 (initialize_tdesc_powerpc_vsx32): Update.
2565 * features/rs6000/powerpc-vsx64.c
2566 (initialize_tdesc_powerpc_vsx64): Update.
2567 * features/rs6000/powerpc-vsx64l.c
2568 (initialize_tdesc_powerpc_vsx64l): Update.
2569 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2570 TYPE_VECTOR, not TYPE_FLAGS.
2572 2008-08-24 Tom Tromey <tromey@redhat.com>
2574 * xml-tdesc.c (tdesc_end_union): Update.
2575 * stabsread.c (define_symbol): Update.
2576 (read_type): Update.
2577 (read_struct_type): Update.
2578 (read_enum_type): Update.
2579 * spu-tdep.c (spu_builtin_type_vec128): Update.
2580 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2581 (sh_push_dummy_call_nofpu): Update.
2582 * mdebugread.c (parse_symbol): Update.
2583 (parse_symbol): Update.
2584 (parse_symbol): Update.
2585 (upgrade_type): Update.
2586 * jv-lang.c (java_lookup_class): Update.
2587 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2588 * i386-tdep.c (i386_mmx_type): Update.
2589 (i386_sse_type): Update.
2590 * gdbtypes.h (enum type_flag_value): New enum.
2591 (enum type_instance_flag_value): New enum.
2592 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2593 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2594 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2595 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2596 TYPE_FLAG_NOTTEXT): Now enum constants.
2597 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2598 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2599 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2600 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2601 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2602 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2603 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2604 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2605 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2606 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2607 TYPE_NOTTEXT): Update.
2608 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2609 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2610 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2611 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2612 TYPE_ADDRESS_CLASS_ALL): Update.
2613 (struct main_type) <flags>: Remove.
2614 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2615 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2616 flag_vector, flag_stub_supported, flag_nottext,
2617 flag_fixed_instance>: New fields.
2618 <nfields, vptr_fieldno>: Move earlier.
2619 (TYPE_FLAGS): Remove.
2620 * gdbtypes.c (make_pointer_type): Update.
2621 (address_space_name_to_int): Update.
2622 (address_space_int_to_name): Update.
2623 (make_type_with_address_space): Update.
2624 (make_cv_type): Update.
2625 (create_range_type): Update.
2626 (get_discrete_bounds): Update.
2627 (create_set_type): Update.
2628 (make_vector_type): Update.
2629 (smash_to_method_type): Update.
2630 (check_typedef): Update.
2631 (check_stub_method): Update.
2632 (init_type): Individually assign flag fields.
2633 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2634 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2635 (copy_type_recursive): Copy the entire main type. Don't use
2637 * features/rs6000/powerpc-altivec64l.c
2638 (initialize_tdesc_powerpc_altivec64l): Update.
2639 * features/rs6000/powerpc-altivec64.c
2640 (initialize_tdesc_powerpc_altivec64): Update.
2641 * features/rs6000/powerpc-altivec32l.c
2642 (initialize_tdesc_powerpc_altivec32l): Update.
2643 * features/rs6000/powerpc-altivec32.c
2644 (initialize_tdesc_powerpc_altivec32): Update.
2645 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2647 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2649 * dwarf2read.c (read_structure_type): Update.
2650 (read_enumeration_type): Likewise.
2651 (process_enumeration_scope): Likewise.
2652 (read_tag_pointer_type): Likewise.
2653 (read_subroutine_type): Likewise.
2654 (read_subroutine_type): Likewise.
2655 (read_base_type): Likewise.
2656 * coffread.c (coff_read_enum_type): Update.
2657 * ada-valprint.c (adjust_type_signedness): Update.
2658 * ada-typeprint.c (print_record_field_types): Update.
2659 * ada-lang.c (packed_array_type): Update.
2660 (empty_record): Don't reset TYPE_FLAGS.
2661 (ada_template_to_fixed_record_type_1): Update.
2662 (ada_template_to_fixed_record_type_1): Likewise.
2663 (template_to_static_fixed_type): Likewise.
2664 (to_record_with_fixed_variant_part): Likewise.
2665 (to_fixed_record_type): Likewise.
2666 (to_fixed_array_type): Likewise.
2667 (to_static_fixed_type): Likewise.
2669 2008-08-23 Jim Blandy <jimb@redhat.com>
2672 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2673 for the macro bcache.
2675 2008-08-23 Tom Tromey <tromey@redhat.com>
2677 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2678 (argc): Now 31 bits.
2680 2008-08-22 Tom Tromey <tromey@redhat.com>
2682 * NEWS: Move macro entries back under "New commands".
2684 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2686 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2687 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2688 (create_overlay_event_breakpoint): Loop over all objfiles to install
2689 multiple instances of the overlay event breakpoint if present.
2691 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2693 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2694 (info_spu_event_command): Command only supported on SPU architecture.
2695 (info_spu_signal_command): Likewise.
2696 (info_spu_mailbox_command): Likewise.
2697 (info_spu_dma_command): Likewise.
2698 (info_spu_proxydma_command): Likewise.
2700 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2702 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2703 if the thread has already exited.
2705 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2707 * infrun.c (proceed): Move back setting previous_inferior_ptid
2709 (wait_for_inferior): ... to here.
2710 (fetch_inferior_event): ... and here.
2712 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2714 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2715 (deprecated_current_gdbarch_select_hack): Call registers_changed
2716 instead of reinit_frame_cache.
2717 * gdbarch.c: Regenerate.
2719 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2721 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2723 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2725 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2727 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2729 * findvar.c (locate_var_value): Do not call get_frame_arch
2730 with a NULL frame argument.
2732 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2734 * frame.h (frame_map_regnum_to_name): Remove prototype.
2735 (frame_map_name_to_regnum): Remove prototype.
2736 * frame.c (frame_map_regnum_to_name): Remove.
2737 (frame_map_name_to_regnum): Remove.
2738 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2739 instead of frame_map_regnum_to_name.
2740 * ax-gdb.c: Include "user-regs.h".
2741 (gen_expr): Use user_reg_map_name_to_regnum instead of
2742 frame_map_name_to_regnum.
2743 * eval.c: Include "user-regs.h".
2744 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2745 instead of frame_map_name_to_regnum.
2746 * infcmd.c (registers_info): Likewise.
2747 * parse.c: Include "user-regs.h".
2748 (write_dollar_variable): Use user_reg_map_name_to_regnum
2749 instead of frame_map_name_to_regnum.
2750 * tracepoint.c: Include "user-regs.h".
2751 (encode_actions): Use user_reg_map_name_to_regnum
2752 instead of frame_map_name_to_regnum.
2753 * valops.c: Include "user-regs.h".
2754 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2755 of frame_map_regnum_to_name.
2757 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2759 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2760 and manually relocate .opd contents from BFD instead of reading
2761 them from target memory.
2763 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2765 * dwarf2read.c (processing_current_prefix): Delete static
2767 (process_full_comp_unit): Do not set processing_current_prefix.
2768 (dwarf2_full_name): New function.
2769 (read_func_scope): Do not set processing_current_prefix. Use
2771 (read_structure_type): Do not set processing_current_prefix. Remove
2772 unused inner cleanup.
2773 (process_structure_scope): Do not set processing_current_prefix.
2774 (read_enumeration_type): Use dwarf2_full_name.
2775 (determine_class_name): Return a const char *. Put the result
2776 on the objfile obstack. Use dwarf2_full_name.
2777 (read_namespace_type): New function.
2778 (read_namespace): Do not create the type here. Use
2780 (read_typedef): Use dwarf2_full_name. Do not pass the name
2782 (read_base_type): Do not pass the name to init_type. Handle
2784 (read_unspecified_type): Do not pass the name to init_type.
2785 (new_symbol): Use dwarf2_full_name instead of
2786 processing_current_prefix.
2787 (read_type_die): Do not set processing_current_prefix. Handle
2789 (determine_prefix): Handle specifications. Return the result
2790 on the objfile obstack. Handle unions correctly.
2792 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2794 * buildsym.c (add_symbol_to_list): Do not call
2795 cp_scan_for_anonymous_namespaces here.
2796 (finish_block): Do not call cp_set_block_scope here.
2797 * cp-namespace.c (processing_has_namespace_info)
2798 (processing_current_prefix): Delete.
2799 (cp_initialize_namespace): Do not initialize
2800 processing_has_namespace_info.
2801 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2802 not check processing_has_namespace_info.
2803 (cp_set_block_scope): Take prefix and namespace info flag as
2804 arguments. Honor namespaces regardless of a demangled name.
2805 * cp-support.h (processing_has_namespace_info)
2806 (processing_current_prefix): Delete declarations.
2807 (cp_set_block_scope): Update prototype.
2808 * dwarf2read.c (processing_has_namespace_info)
2809 (processing_current_prefix): New static variables.
2810 (read_file_scope): Initialize processing_has_namespace_info.
2811 (read_func_scope): Call cp_set_block_scope for C++.
2812 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2813 * symtab.c (symbol_demangled_name): Accept a const argument.
2814 * symtab.h (symbol_demangled_name): Update prototype.
2816 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2818 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2819 * blockframe.c (find_pc_partial_function): Likewise.
2820 * buildsym.c (find_symbol_in_list): Likewise.
2821 * c-valprint.c (c_val_print): Likewise.
2822 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2823 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2824 * cp-support.c (cp_remove_params): Renamed from remove_params and
2826 (overload_list_add_symbol): Update call to remove_params.
2827 * cp-support.h (cp_remove_params): Declare.
2828 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2829 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2830 * expprint.c (dump_subexp_body_standard): Likewise.
2831 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2832 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2834 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2835 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2836 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2837 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2838 symbols and SYMBOL_PRINT_NAME for messages.
2839 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2840 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2841 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2842 SYMBOL_SET_LINKAGE_NAME.
2843 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2844 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2846 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2847 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2848 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2849 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2850 (address_info): Use SYMBOL_PRINT_NAME for messages and
2851 SYMBOL_LINKAGE_NAME for lookups.
2852 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2853 * stabsread.c (patch_block_stabs, define_symbol)
2854 (read_type, read_enum_type, common_block_end)
2855 (cleanup_undefined_types_1, scan_file_globals): Use
2856 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2857 and SYMBOL_PRINT_NAME.
2858 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2859 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2860 cp_remove_params instead of cplus_demangle.
2861 (print_block_frame_labels, print_frame_arg_vars): Use
2862 SYMBOL_LINKAGE_NAME.
2863 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2864 SYMBOL_LINKAGE_NAME.
2865 (dump_symtab_1, print_symbol, print_partial_symbols)
2866 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2867 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2868 (SYMBOL_SET_LINKAGE_NAME): New.
2869 (SYMBOL_SET_NAMES): Add a comment.
2870 * tracepoint.c (set_traceframe_context, validate_actionline)
2871 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2872 lookups and SYMBOL_PRINT_NAME for output.
2873 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2874 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2876 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2878 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2879 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2880 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2881 obj_section_addr and obj_section_endaddr.
2882 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2883 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2884 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2885 (find_extant_func_descr): Likewise.
2886 * solib-frv.c (frv_relocate_main_executable): Use
2888 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2889 obj_section_addr and obj_section_endaddr.
2891 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2893 * NEWS: Amplify last entry on boolean types in Ada.
2895 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2897 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2898 Make the dwarf2_cu * parameter output as well as input. Update it if
2899 we follow a reference to another CU.
2900 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2901 (die_type, die_containing_type): Update calls to changed functions.
2902 Use the returned CU along with the returned DIE.
2903 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2905 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2907 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2909 (process_queue): Do not read in the DIEs here.
2910 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2911 (read_full_die): Do not call queue_comp_unit from here.
2912 (maybe_queue_comp_unit): New function.
2913 (follow_die_ref): Use it.
2915 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2917 * dwarf2read.c (struct attribute): Move earlier.
2918 (struct die_info): Change attrs to a trailing array.
2919 (dwarf_alloc_die): Take the number of attributes. Allocate space
2921 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2922 allocate attributes.
2924 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2926 * dwarf2read.c (REF_HASH_SIZE): Delete.
2927 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2928 (struct die_info): Remove next_ref.
2929 (store_in_ref_table): Remove offset argument. Rewrite to use
2930 htab_find_slot_with_hash.
2931 (die_hash, die_eq): New.
2932 (read_comp_unit): Allocate the die_hash.
2933 (read_die_and_children): Update call to store_die_ref.
2934 (follow_die_ref): Rewrite to use htab_find_with_hash.
2936 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2938 * dwarf2read.c (free_die_list, copy_die): Delete.
2939 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2941 (read_full_die): Update call to dwarf_alloc_die. Allocate
2942 attributes on the CU obstack.
2943 (free_one_comp_unit): Do not call free_die_list.
2945 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2947 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2948 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2950 (read_full_die): Do not allocate DIEs for abbrev 0.
2951 (follow_die_ref): Correct error message.
2953 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2955 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2956 there are no symbols loaded, instead of throwing a generic error.
2957 (decode_variable): Likewise.
2959 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2961 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2962 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2964 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2965 and offset. Use size_t instead of unsigned long.
2966 (build_objfile_section_table): Use size_t instead of unsigned
2968 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2970 (find_pc_sect_section): Use obj_section_addr and
2971 obj_section_endaddr.
2972 * symfile.c (symfile.c): Remove code that maps sections
2973 offsets in "addr" to the object's sections.
2974 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2975 * gcore.c (gcore_create_callback): Use obj_section_addr and
2976 obj_section_endaddr.
2977 * maint.c (print_objfile_section_info): Likewise.
2978 * printcmd.c (sym_info): Use obj_section_addr and
2979 obj_section_endaddr.
2980 * symtab.c (fixup_section): Likewise.
2982 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2984 * sparc-tdep.c: Make some comments catch up with reality.
2986 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2988 * NEWS: Mention 'set target-async'
2990 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2992 * infrun.c (resume): If the thread is placed to the deferred step
2993 queue, mark it as running.
2995 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2997 Make sure target supports non-stop.
2998 * infcmd.c (run_command_1, attach_command): If non-stop mode
2999 is requested, verify the target supports it.
3000 * linux-nat.c (linux_nat_supports_non_stop): New.
3001 (linux_nat_add_target): Register the above.
3002 * target.c (find_default_supports_non_stop)
3003 (target_supports_non_stop): New.
3004 (init_dummy_target): Register find_default_supports_non_stop.
3005 * target.h (struct target_ops): New field to_supports_non_stop.
3006 (target_supports_non_stop): New.
3008 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3009 Vladimir Prus <vladimir@codesourcery.com>
3011 * target.c (target_async_permitted, target_async_permitted_1)
3012 (set_maintenance_target_async_permitted)
3013 (show_maintenance_target_async_permitted): New.
3014 (initialize_targets): Register 'set target-async'.
3015 * target.h (target_async_permitted): Declare.
3016 * linux-nat.c (linux_nat_async_enabled)
3017 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3018 (show_maintenance_linux_async_permitted): Remove.
3019 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3020 (get_pending_events, linux_nat_async): Use target_async_permitted.
3021 (linux_nat_set_async_mode): Remove, moving the only used bits
3023 (linux_nat_setup_async): This.
3024 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3025 Use linux_nat_setup_async.
3026 * remote.c (remote_async_permitted, remote_async_permitted_set)
3027 (set_maintenance_remote_async_permitted)
3028 (show_maintenance_remote_async_permitted): Remove.
3029 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3030 (remote_is_async_p): Use target_async_permitted.
3031 (_initialize_remote): Don't register 'main set remote-async'.
3032 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3033 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3034 * mi/mi-main.c (mi_cmd_list_target_features): New.
3036 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3038 * target.c (maybe_kill_then_attach)
3039 (maybe_kill_then_create_inferior): Remove.
3040 (update_current_target): Do not default to_attach,
3041 to_create_inferiour, to_is_async_p.
3043 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3045 Changes for supporting boolean types in debugging data.
3046 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3047 API to return LONGEST values rather than struct values.
3048 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3049 and discrete_type_high_bound.
3050 (to_fixed_range_type): Create a range type in cases where
3051 argument is base type and its limits are representable as ints.
3052 (ada_is_modular_type): Correct so that base type must be integral.
3053 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3054 keywords when they appear alone, since we are phasing out
3055 direct representation of these identifiers in debugging data.
3056 * ada-exp.y: Define 'true' and 'false' as primaries.
3057 (type_boolean): New function.
3058 (type_int,type_long,type_long_long,type_floattype_double)
3059 (type_long_double): Remove uses of current_gdbarch for consistency
3061 (write_int): Change comment to indicate that it might write boolean
3063 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3064 type, since will no longer be represented as enumerated type in
3066 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3068 * NEWS: Note support boolean types.
3070 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3072 * bsd-uthread.c (bsd_uthread_close): New.
3073 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3075 (bsd_uthread_solib_loaded): Fix typo.
3076 (bsd_uthread_target): Register bsd_uthread_close.
3078 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3080 * corelow.c (core_open): Assume there was no upper layer left
3081 behind from a previous inferior.
3082 * target.c (pop_all_targets): Rename to ...
3083 (pop_all_targets_above): ... this. Add a target stratum
3084 parameter. Use it instead of hardcoding the dummy_stratum.
3085 (pop_all_targets): New, defer to pop_all_targets_above.
3086 (target_preopen): Use pop_all_targets_above.
3087 * target.h (pop_all_targets_above): Declare.
3089 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3091 * gdbthread.h (thread_change_ptid): Declare.
3092 * infrun.c (infrun_thread_ptid_changed): New.
3093 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3094 thread_ptid_changed observer.
3095 * regcache.c (regcache_thread_ptid_changed): New.
3096 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3097 thread_ptid_changed observer.
3098 * thread.c (thread_change_ptid): New.
3100 2008-08-18 Tom Tromey <tromey@redhat.com>
3102 * symfile.c (reread_symbols): Update.
3103 * solib-sunos.c (allocate_rt_common_objfile): Update.
3104 * objfiles.c (allocate_objfile): Update.
3105 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3108 2008-08-18 Tom Tromey <tromey@redhat.com>
3110 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3113 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3115 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3117 (rs6000_in_function_epilogue_p): Check for bctr.
3118 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3119 number. Set gpr_mask and used_bl. Continue scanning while some
3120 expected registers are not saved. Set lr_register if LR is not
3122 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3124 2008-08-17 Tom Tromey <tromey@redhat.com>
3127 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3128 (ep_find_event_name_end): Remove.
3129 (catch_fork_temporary, catch_vfork_temporary,
3130 catch_fork_permanent, catch_vfork_permanent): New constants.
3131 (catch_vfork, catch_fork): Remove.
3132 (catch_fork_command_1): Add 'command' argument. Remove
3133 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3135 (catch_exec_command_1): Add 'command' argument; remove
3136 'tempflag'. Handle NULL 'arg'.
3137 (catch_load_command_1): Likewise.
3138 (catch_unload_command_1): Likewise.
3139 (catch_ada_exception_command): Likewise.
3140 (catch_assert_command): Likewise.
3141 (catch_catch_command): New function.
3142 (catch_throw_command): Likewise.
3143 (catch_command_1): Remove.
3144 (catch_command): Just call error.
3145 (tcatch_command): Likewise.
3146 (catch_cmdlist): New global.
3147 (tcatch_cmdlist): Likewise.
3148 (add_catch_command): New function.
3149 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3150 commands. Create all catch sub-commands.
3152 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3154 * gdbthread.h: Add comments.
3155 * stack.c (get_selected_block): Return 0 on an exited thread.
3156 * top.c (execute_command): Check for is_stopped, not !is_running.
3157 * event-top.c (command_handler): Likewise.
3159 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3161 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3162 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3163 (mi_cmd_exec_finish): Remove "return".
3165 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3167 * target.h (pop_all_targets): Declare.
3168 * target.c (pop_all_targets): New.
3169 * top.c (quit_target): Pop all targets instead of just closing the
3172 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3173 Thiago Jung Bauermann <bauerman@br.ibm.com>
3175 * cli-script.c (read_next_line): Add parse_commands argument.
3176 (recurse_read_control_structure): Adapt to new read_next_line
3178 (read_command_lines): Add parse_commands argument.
3179 (define_command): Adapt to new read_command_lines signature.
3180 (document_command): Likewise.
3181 * breakpoint.c (commands_command): Likewise.
3182 * defs.h (read_command_lines): Adjust function prototype.
3184 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3186 * ada-lang.c (pos_atr): Account for the possibility that the
3187 argument may be a reference.
3189 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3191 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3192 ('F' format) for @FIX names generated by the loader, retaining only
3193 the minimal symbols (and no partial symbol tables) for these names.
3194 Fixes warning messages about symbols that are found in partial
3195 symbol tables, but not full symbol tables.
3197 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3199 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3202 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3204 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3205 Include "features/rs6000/powerpc-vsx64.c".
3206 (ppc_supply_vsxregset): New function.
3207 (ppc_collect_vsxregset): New function.
3208 (IS_VSX_PSEUDOREG): New macro.
3209 (IS_EFP_PSEUDOREG): New macro.
3210 (vsx_register_p): New function.
3211 (ppc_vsx_support_p): New function.
3212 (rs6000_builtin_type_vec128): New function.
3213 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3214 correct names for VSX registers and EFPR registers.
3215 (rs6000_pseudo_register_type): Return correct types for VSX
3217 (rs6000_pseudo_register_reggroup_p): Return correct group for
3218 VSX and EFPR registers.
3219 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3220 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3221 (vsx_pseudo_register_read): New function.
3222 (vsx_pseudo_register_write): New function.
3223 (efpr_pseudo_register_read): New function.
3224 (efpr_pseudo_register_write): New function.
3225 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3226 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3227 (rs6000_gdbarch_init): Declare have_vsx.
3228 Initialize new upper half VSX registers.
3229 Initialize VSX-related and EFPR-related pseudo-registers variables.
3230 Adjust the number of pseudo registers accordingly.
3232 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3234 (gdb_vsxregset_t): New type.
3235 (have_ptrace_getsetvsxregs): New variable.
3236 (fetch_vsx_register): New function.
3237 (fetch_register): Handle VSX registers.
3238 (fetch_vsx_registers): New function.
3239 (fetch_ppc_registers): Handle VSX registers.
3240 (store_ppc_registers): Handle VSX registers.
3241 (store_vsx_register): New function.
3242 (store_register): Handle VSX registers.
3243 (store_vsx_registers): New function.
3244 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3245 (gdb_vsxregset_t): New type.
3246 (supply_vsxregset): New function.
3247 (fill_vsxregset): New function.
3249 * ppc-tdep.h (vsx_register_p): New prototype.
3250 (vsx_support_p): New prototype.
3251 (ppc_vsr0_regnum): New variable.
3252 (ppc_vsr0_upper_regnum): Likewise.
3253 (ppc_efpr0_regnum): Likewise.
3254 (ppc_builtin_type_vec128): New type.
3255 (ppc_num_vsrs): New constant.
3256 (ppc_num_vshrs): New constant.
3257 (ppc_num_efprs): Likewise.
3258 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3259 (ppc_supply_vsxregset): New prototype.
3260 (ppc_collect_vsxregset): New prototype.
3262 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3263 Include "features/rs6000/powerpc-vsx64l.c".
3264 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3265 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3266 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3267 (ppc_linux_regset_from_core_section): Handle VSX core section.
3268 (ppc_linux_core_read_description): Support VSX-enabled core files.
3270 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3271 Declare tdesc_powerpc_vsx64l
3273 * corelow.c (get_core_register_section): Support VSX-enabled
3276 * features/rs6000/power-vsx.xml: New VSX descriptions.
3277 * features/rs6000/powerpc-vsx32.xml: New file.
3278 * features/rs6000/powerpc-vsx32l.xml: New file.
3279 * features/rs6000/powerpc-vsx64.xml: New file.
3280 * features/rs6000/powerpc-vsx64l.xml: New file.
3281 * features/rs6000/powerpc-vsx32.c: New file (generated).
3282 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3283 * features/rs6000/powerpc-vsx64.c: New file (generated).
3284 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3285 * features/Makefile: Updated with new descriptions.
3286 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3287 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3289 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3291 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3292 call linux_target twice.
3294 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3296 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3298 (LM_ADDR): Use l_addr if available; if not, use link map and set
3301 2008-08-14 Tom Tromey <tromey@redhat.com>
3303 * macrocmd.c (macro_define_command): Check for NULL argument.
3304 (macro_undef_command): Likewise.
3306 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3308 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3310 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3312 * breakpoint.c (always_inserted_auto, always_inserted_on)
3313 (always_inserted_off, always_inserted_enums): New.
3314 (always_inserted_mode): Change type to char* and point to
3315 always_inserted_auto.
3316 (show_always_inserted_mode): In auto mode, also show the current
3317 effect of the option.
3318 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3319 (_initialize_breakpoint): Make the "set breakpoints
3320 always-inserted" command an enum command. Extend help to describe
3323 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3325 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3326 query valid) bit. Ignore bits outside the condition field.
3327 (info_spu_proxydma_command): Ignore bits outside the field.
3329 2008-08-12 Michael Snyder <msnyder@vmware.com>
3331 * MAINTAINERS: Update my email address.
3333 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3335 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3337 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3339 Add no-ack mode to the remote protocol --- optionally stop ACKing
3340 packets and responses when we have a reliable communication
3343 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3345 * remote.c (struct remote_state): Add noack_mode field.
3346 (PACKET_QStartNoAckMode): New.
3347 (remote_start_remote): Don't any outstanding packet here.
3348 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3349 here. Activate noack mode if requested.
3350 (remote_protocol_features): Add QStartNoAckMode.
3352 (putpkt_binary): Don't send ack in noack mode.
3353 (read_frame): Don't recompute the checksum in noack mode.
3354 (getpkt_sane): Skip sending ack if in noack mode.
3355 (_initialize_remote): Add set/show remote noack mode.
3356 * NEWS: Note the new features.
3358 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3360 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3362 (rs6000_skip_main_prologue): New function.
3363 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3365 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3367 * MAINTAINERS (Write After Approval): Add self.
3369 2008-08-11 Stan Shebs <stan@codesourcery.com>
3372 * disasm.c (gdb_disassemble_info): Set endian_code.
3373 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3374 * gdbarch.h, gdbarch.c: Regenerate.
3375 * arch-utils.c (initialize_current_architecture): Set the
3376 default byte_order_for_code.
3377 (gdbarch_info_init): Ditto.
3378 (gdbarch_info_fill): Ditto.
3379 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3380 (thumb_analyze_prologue): Swap halfword if code endianness is
3381 different from general endianness.
3382 (arm_skip_prologue): Similarly.
3383 (arm_scan_prologue): Ditto.
3384 (thumb_get_next_pc): Ditto.
3385 (arm_get_next_pc): Ditto.
3386 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3387 choose correct endianness for breakpoints.
3389 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3391 * bsd-kvm.c: Include "gdbthread.h".
3392 (bsd_kvm_ptid): New.
3393 (bsd_kvm_open): Add a main thread.
3394 (bsd_kvm_close): Delete it.
3395 (bsd_kvm_thread_alive): New.
3396 (bsd_kvm_pid_to_str): New.
3397 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3399 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3401 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3403 * buildsym.c (start_subfile): Properly cast sentinel in concat
3405 * cp-name-parser.y: Include "config.h".
3406 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3408 * gdb_select.h: Include sys/time.h if sys/select.h is not
3411 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3413 * go32-nat.c: Include "gdbthread.h".
3414 (go32_stop, go32_kill_inferior): Delete the main thread.
3415 (go32_create_inferior): Add it.
3416 (go32_thread_alive, go32_pid_to_str): New.
3417 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3419 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3421 * go32-nat.c (fetch_register, store_register): Pass the regcache
3422 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3423 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3424 (struct seg_descr, struct seg_descr): pack the whole struct
3425 instead of each member individually.
3427 2008-08-09 Andreas Schwab <schwab@suse.de>
3429 * python/python.c (_initialize_python): Use unabbreviated commands
3432 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3434 * Makefile.in (stamp-h): Also create .deps.
3436 2008-08-09 Tom Tromey <tromey@redhat.com>
3438 * Makefile.in (generated_files): Add GNULIB_H.
3440 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3442 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3443 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3445 (pa64_current_sos): Remove map private warning warning.
3446 * solib-som.c: Include string.h and sys/utsname.h.
3447 (get_hpux_major_release): New function.
3448 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3449 about shared library private mapping on HP-UX 11 and later. Only force
3450 private mapping of shared libraries on HP-UX 10 and earlier.
3451 (link_map_start): Delete warning.
3453 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3454 H.J. Lu <hongjiu.lu@intel.com>
3455 Mark Kettenis <kettenis@gnu.org>
3457 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3458 (amd64_init_frame_cache): Initialize saved_sp_reg.
3459 (amd64_analyze_stack_align): New.
3460 (amd64_analyze_prologue): Call it.
3461 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3462 %rip to 8 when halfway aligning the stack.
3464 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3467 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3469 (i386_alloc_frame_cache): Remove stack_align. Initialize
3471 (i386_analyze_stack_align): Rewrite.
3472 (i386_frame_cache): Use saved_sp_reg if it is valid.
3474 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3476 * target.c: Include "solib.h".
3477 (target_pre_inferior): Call no_shared_libraries.
3478 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3480 (attach_command): Do not call clear_solib.
3482 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3484 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3487 2008-08-08 Tom Tromey <tromey@redhat.com>
3489 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3491 (python-utils.o): Likewise.
3493 2008-08-08 Andreas Schwab <schwab@suse.de>
3495 * corefile.c (_initialize_core): Remove spurious paren from set
3496 gnutarget doc string.
3498 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3500 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3501 Define PPC_FEATURE_BOOKE.
3502 (ppc_linux_get_hwcap): New function.
3503 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3504 4-bytes alignment restrictions.
3505 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3506 positioning of the read/write flags.
3507 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3510 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3512 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3514 * win32-nat.c (win32_add_thread): Change thread argument type to
3516 (win32_add_thread): Adjust.
3517 (win32_delete_thread): Change thread argument type to ptid_t.
3519 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3520 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3521 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3522 (init_win32_ops): Put to_magic last.
3523 (win32_win32_thread_alive): Adjust.
3525 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3527 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3528 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3530 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3532 * remote-m32r-sdi.c: Include "gdbthread.h".
3533 (remote_m32r_ptid): New.
3534 (m32r_close): Delete the main thread.
3535 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3537 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3538 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3540 2008-08-07 Tom Tromey <tromey@redhat.com>
3541 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3543 * aclocal.m4, configure: Rebuild.
3544 * configure.in: Call ZW_CREATE_DEPDIR,
3545 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3546 (MAKE, GMAKE): New substs.
3547 * acinclude.m4: Include depstand.m4.
3548 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3549 COMPILE, POSTCOMPILE, depcomp): New variables.
3550 Remove all _h variables.
3551 Remove many .o targets.
3552 ($(srcdir)/copying.c): avoid backslash-newline after comment
3553 sign (@maintainer_mode_true@).
3554 (HFILES_NO_SRCDIR): Regenerate.
3555 (generated_files): New variable.
3556 (all_gdbtk_cflags): Likewise.
3558 (init.o, version.o, copying.o): Remove.
3559 (distclean): Remove DEPDIR.
3560 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3561 printcmd.o, procfs.o, v850ice.o): Rewrite.
3562 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3563 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3564 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3565 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3566 gdbtk-wrapper.o): Likewise.
3567 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3568 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3569 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3570 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3571 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3572 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3573 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3574 tui-wingeneral.o, tui-winsource.o): Likewise.
3575 (all_object_files): New variable.
3576 ($(all_object_files)): New target.
3577 Include dependency files, when using GNU Make.
3579 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3581 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3582 the valid bit set. Ensure display order respects partial
3583 order defined by dependency bits.
3585 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3587 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3590 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3592 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3595 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3596 Tom Tromey <tromey@redhat.com>
3597 Thiago Jung Bauermann <bauerman@br.ibm.com>
3598 Doug Evans <dje@google.com>
3600 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3601 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3602 PYTHON_CFLAGS): New.
3603 (python_h, python_internal_h): New.
3604 (cli-script.o): Depend on python.h
3605 (python.o, python-utils.o): New.
3606 * cli/cli-script.c (print_command_lines): Handle python_control.
3607 (execute_control_command): Handle python_control.
3608 (execute_control_command_untraced): New function.
3609 (while_command): Call execute_control_command_untraced.
3610 (if_command): Likewise.
3611 (get_command_line): Remove static attribute.
3612 (read_next_line): Handle "python".
3613 (recurse_read_control_structure): Handle python_control.
3614 (read_command_lines): Handle python_control.
3616 * cli/cli-script.h (get_command_line): Add prototype.
3617 (execute_control_command_untraced): Likewise.
3618 * configure.ac: Add --with-python.
3619 * defs.h (enum command_control_type) <python_control>: New
3621 * python/python-internal.h: New file.
3622 * python/python.c: New file.
3623 * python/python.h: New file.
3624 * python/python-utils.c: New file.
3625 * NEWS: Mention Python scripting support and its new commands.
3627 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3629 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3631 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3633 * MAINTAINERS (Write After Approval): Add self.
3635 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3637 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3638 (insert_breakpoint_locations): Likewise.
3640 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3642 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3644 (set_longjmp_breakpoint): Likewise.
3646 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3649 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3652 2008-08-05 Tom Tromey <tromey@redhat.com>
3654 * bcache.c (deprecated_bcache_added): Initialize obstack.
3655 (bcache_xmalloc): Don't initialize obstack.
3656 (bcache_xfree): Conditionally free obstack.
3657 (bcache_memory_used): Update.
3659 2008-08-05 Tom Tromey <tromey@redhat.com>
3661 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3663 (append_psymbol_to_list): Accept a const pointer.
3664 (add_psymbol_to_list): Fix const correctness.
3665 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3666 (bcache_full): Declare.
3667 * bcache.c (bcache_data, deprecated_bcache): Remove.
3668 (bcache): Use bcache_full.
3669 (bcache_full): Rename from deprecated_bcache_added. Change return
3672 2008-08-04 Stan Shebs <stan@codesourcery.com>
3674 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3675 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3676 (enable_break): Remove test of BKPT_AT_SYMBOL.
3678 2008-08-02 Keith Seitz <keiths@redhat.com>
3680 * acinclude.m4: Include ../config/tcl.m4 to pick up
3681 standard Tcl configury bits.
3682 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3683 * configure.ac: Don't check if ../itcl exists when building
3684 gdbtk. It could be installed.
3685 Rewrite gdbtk configury to allow for using system-supplied
3686 Tcl and Tk. Gdbtk no longer requires build-time access to
3688 * Makefile.in: Remove everything related to itcl and itk.
3689 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3691 Remove v850ice.o build rule.
3692 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3693 gdbtk sources to use it.
3694 * configure: Regenerate.
3696 2008-07-31 Stan Shebs <stan@codesourcery.com>
3698 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3700 2008-07-30 Stan Shebs <stan@codesourcery.com>
3702 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3703 (add_to_objfile_sections): Remove use.
3705 2008-07-29 Tom Tromey <tromey@redhat.com>
3707 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3708 (lookup_cmd_composition): Likewise.
3710 2008-07-29 Tom Tromey <tromey@redhat.com>
3712 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3713 dead code. Fix indentation.
3715 2008-07-29 Stan Shebs <stan@codesourcery.com>
3717 * main.c (captured_main): Remove long-unused #if 0 blocks.
3719 2008-07-28 Tom Tromey <tromey@redhat.com>
3721 * annotate.h (deprecated_annotate_starting_hook): Remove.
3722 (deprecated_annotate_stopped_hook): Remove.
3723 (deprecated_annotate_exited_hook): Remove.
3724 * Makefile.in (annotate.o): Depend on observer_h.
3725 * top.c (deprecated_delete_breakpoint_hook): Remove.
3726 (deprecated_create_breakpoint_hook): Likewise.
3727 (deprecated_modify_breakpoint_hook): Likewise.
3728 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3729 * breakpoint.c (mention): Don't call removed hook.
3730 (delete_breakpoint): Likewise.
3731 (disable_breakpoint): Likewise.
3732 (do_enable_breakpoint): Likewise.
3733 * annotate.c: Include observer.h.
3734 (breakpoint_changed): Change type of argument.
3735 (_initialize_annotate): Register observers.
3736 (deprecated_annotate_starting_hook): Remove.
3737 (deprecated_annotate_stopped_hook): Remove.
3738 (deprecated_annotate_exited_hook): Remove.
3739 (annotate_starting): Update for hook removal.
3740 (annotate_stopped): Likewise.
3741 (annotate_exited): Likewise.
3742 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3743 (deprecated_create_breakpoint_hook): Likewise.
3744 (deprecated_modify_breakpoint_hook): Likewise.
3746 2008-07-28 Tom Tromey <tromey@redhat.com>
3748 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3750 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3752 * configure.ac: Check for the GNU/Linux ptrace signature.
3753 * configure: Regenerated.
3755 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3757 * linux-nat.c (resume_callback): Add more debugging output.
3758 (linux_nat_has_pending_sigint): New function, based on
3759 linux_nat_has_pending.
3760 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3761 (stop_wait_callback): Remove flush_mask handling. Honor
3762 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3764 (linux_nat_has_pending, flush_callback): Remove.
3765 (linux_nat_filter_event): Check for ignore_sigint.
3766 (linux_nat_wait): Remove flush_mask support and call to
3767 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3768 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3770 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3772 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3773 report events from resumed threads.
3775 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3777 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3778 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3779 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3781 (mips32_next_pc): Handle the syscall instruction.
3782 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3783 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3785 2008-07-26 Tom Tromey <tromey@redhat.com>
3788 * valops.c (value_struct_elt): Treat function-valued field as a
3791 2008-07-26 Tom Tromey <tromey@redhat.com>
3794 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3795 longer tokens first.
3797 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3800 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3801 (get_cmd_async_ok): Remove.
3802 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3803 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3804 * infcmd.c (_initialize_infcmd): Likewise.
3805 * thread.c (_initialize_thread): Likewise.
3807 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3809 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3810 128-bit long doubles in even-odd pairs of FPRs. Do not
3811 right-align float arguments for big-endian.
3812 (mips_n32n64_return_value): Apply return value convention for
3813 structs containing one or two floating-point values to soft-float
3814 as well as hard-float. Handle 128-bit long doubles in such
3816 (mips_o32_push_dummy_call): Only skip one integer register for a
3817 float argument passed in an FPR.
3819 2008-07-25 Tom Tromey <tromey@redhat.com>
3821 * tui/tui-hooks.c: Include observer.h.
3822 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3824 (tui_bp_created_observer, tui_bp_deleted_observer,
3825 tui_bp_modified_observer): New globals.
3826 (tui_install_hooks): Use observers, not events.
3827 (tui_remove_hooks): Likewise.
3828 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3829 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3831 (breakpoint_notify): Check mi_can_breakpoint_notify.
3832 (breakpoint_hooks): Remove.
3833 (mi_cmd_break_insert): Attach observers. Don't use events.
3834 * tracepoint.c: Include observer.h, not gdb-events.h.
3835 (tracepoint_operation, trace_pass_command): Notify observer.
3836 * interps.c: Don't include gdb-events.h.
3837 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3838 * gdbarch.c: Rebuild.
3839 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3840 (deprecated_current_gdbarch_select_hack): Notify observer.
3841 * breakpoint.h: Don't include gdb-events.h.
3842 * breakpoint.c: Don't include gdb-events.h.
3843 (condition_command): Notify observer.
3844 (commands_command): Likewise.
3845 (commands_from_control_command): Likewise.
3846 (mention, delete_breakpoint, set_ignore_count): Likewise.
3847 (disable_breakpoint, do_enable_breakpoint): Likewise.
3848 * Makefile.in (gdb_events_h): Remove.
3849 (breakpoint_h): Update.
3850 (COMMON_OBS): Remove gdb-events.o.
3851 (gdb-events.o): Remove.
3852 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3853 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3854 * gdb-events.c: Remove.
3855 * gdb-events.h: Remove.
3856 * gdb-events.sh: Remove.
3858 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3860 * remote.c (remote_threads_extra_info): Don't query the remote
3861 server about info on the internally added main thread.
3863 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3865 * nto-procfs.c (procfs_attach): Populate initial thread list.
3866 (procfs_wait): Return new pid, built from the inferior status.
3868 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3870 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3871 * configure: Regenerate.
3873 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3875 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3876 (procfs_resume): Workaround for dereferencing type-punned pointer
3878 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3880 * nto-tdep.h (nto_parse_redirection): Likewise.
3882 2008-07-21 Stan Shebs <stan@codesourcery.com>
3884 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3885 * gdbarch.sh: Adjust comment to refer to
3886 in_solib_dynsym_resolve_code().
3887 * gdbarch.h, gdbarch.c: Update.
3888 * solib-osf.c: Ditto.
3890 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3892 * config/mips/nm-irix5.h: Remove undef of
3893 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3895 2008-07-21 Tom Tromey <tromey@redhat.com>
3897 * symfile.c (reread_symbols): Don't pass argument to observer.
3898 * exec.c (exec_file_attach): Don't pass argument to observer.
3899 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3900 * symtab.c (symtab_observer_executable_changed): Remove argument.
3901 * observer.sh: Handle functions with no arguments.
3903 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3904 Chris Demetriou <cgd@google.com>
3906 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3907 section fits within an ELF segment to handle ELF segments that hit
3908 the end of the address space.
3910 2008-07-20 Chris Demetriou <cgd@google.com>
3912 * MAINTAINERS (Write After Approval): Add self.
3914 2008-07-18 Tom Tromey <tromey@redhat.com>
3917 * NEWS: Add entry for macro commands.
3918 * Makefile.in (macrocmd.o): Add gdb_string.h.
3919 * macroscope.h (user_macro_scope): Declare.
3920 (default_macro_scope): Update documentation.
3921 (macro_user_macros): Declare.
3922 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3923 Use user_macro_scope.
3924 (null_macro_lookup): Remove.
3925 * macrotab.h (macro_callback_fn): Declare.
3926 (macro_for_each): Likewise.
3927 (macro_allow_redefinitions): Likewise.
3928 * macrotab.c (foreach_macro): New function
3929 (macro_for_each): Likewise.
3930 (struct macro_table) <redef_ok>: New field.
3931 (macro_allow_redefinitions): New function.
3932 (new_macro_table): Update.
3933 (macro_define_function): Likewise.
3934 (macro_define_object): Likewise.
3935 * macroscope.c (user_macro_scope): New function.
3936 (default_macro_scope): Use it.
3937 (macro_user_macros): New global.
3938 (standard_macro_lookup): Look in macro_user_macros.
3939 (_initialize_macroscope): New function.
3940 * macroexp.h (macro_is_whitespace, macro_is_digit,
3941 macro_is_identifier_nondigit): Declare.
3942 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3943 (macro_is_digit): Likewise.
3944 (macro_is_identifier_nondigit): Likewise.
3945 (get_identifier): Update.
3946 (get_pp_number): Likewise.
3947 (get_token): Likewise.
3948 * macrocmd.c (skip_ws): New function.
3949 (extract_identifier): Likewise.
3950 (free_macro_definition_ptr): Likewise.
3951 (user_macros): Remove.
3952 (macro_define_command): Implement.
3953 (_initialize_macrocmd): Update.
3954 (macro_undef_command): Implement.
3955 (print_one_macro): New function.
3956 (macro_list_command): Implement.
3958 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3960 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3962 * configure: Regenerate.
3964 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3966 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3968 2008-07-15 Andreas Schwab <schwab@suse.de>
3970 * valops.c (value_cast_pointers): Follow typedefs when checking
3973 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3975 * block.c (block_function): Renamed to ...
3976 (block_linkage_function): ... this. All callers changed.
3977 * block.h (block_function): Renamed to ...
3978 (block_linkage_function): ... this.
3980 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3982 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3984 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3986 * frame.c (frame_sp_unwind): Delete.
3987 (get_frame_sp): Do not use it.
3988 * frame.h (frame_sp_unwind): Delete prototype.
3990 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3992 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3994 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3996 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3997 * frame.c (frame_unwind_address_in_block): Delete.
3998 (get_frame_address_in_block): Do not use it. Check the type
3999 of the next frame first.
4000 (frame_cleanup_after_sniffer): Update comment.
4001 * frame.h (frame_unwind_address_in_block): Delete prototype.
4002 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4004 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4006 * frame.c (frame_func_unwind): Delete.
4007 (get_frame_func): Do not use it.
4008 * frame.h (frame_func_unwind): Delete prototype.
4009 * hppa-tdep.c (hppa_frame_cache): Update comment.
4010 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4012 2008-07-14 Stan Shebs <stan@codesourcery.com>
4014 * remote-sim.c (init_gdbsim_ops): Remove
4015 TARGET_REDEFINE_DEFAULT_OPS.
4017 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4019 * findvar.c (read_var_value): Remove unused variable.
4021 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4023 * infrun.c (handle_inferior_event): Tag threads as stopped
4024 before inserting breakpoints.
4026 2008-07-15 Hui Zhu <teawater@gmail.com>
4028 * MAINTAINERS: Added myself to section Write After Approval.
4030 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4033 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4035 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4037 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4038 (i386_dicos_push_dummy_code): New.
4039 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4040 Register i386_dicos_push_dummy_code.
4042 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4044 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4045 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4046 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4048 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4049 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4050 (mips_n32n64_fp_arg_chunk_p): Update caller.
4052 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4053 (mips_n32n64_push_dummy_call): Update caller.
4055 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4057 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4058 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4061 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4063 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4064 (mips_o64_push_dummy_call): Update caller.
4066 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4067 (fp_register_arg_p, mips_dump_tdep): Update caller.
4069 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4070 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4072 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4074 (mips32_scan_prologue): Update caller.
4076 (heuristic_proc_start): Add gdbarch as parameter. Replace
4078 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4080 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4081 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4082 the current architecture. Update call to getregs_supplies.
4083 (getregs_supplies): Add gdbarch as parameter and replace
4086 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4087 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4088 NBSD_MIPS_JB_ELEMENT_SIZE.
4089 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4090 replace current_gdbarch.
4092 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4094 (mips_fetch_registers, mips_store_registers): Update call
4096 (mips_load): Use get_regcache_arch to get at the current_architecture
4097 and replace current_gdbarch.
4099 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4101 * thread.c (restore_selected_frame): On fail to restore, select
4102 the innermost frame, and don't crash when warning the user.
4104 2008-07-13 Hui Zhu <teawater@gmail.com>
4106 * symtab.c (expand_line_sal): Fix a memory leak.
4108 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4110 * utils.c (struct continuation): Define as inheriting struct
4112 (add_continuation, do_all_continuations)
4113 (discard_all_continuations, add_intermediate_continuation)
4114 (do_all_intermediate_continuations)
4115 (discard_all_intermediate_continuations): Adjust.
4117 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4119 Skip varobj in running threads.
4120 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4121 thread is not stopped, skip the varobj.
4122 * Makefile.in: Update dependencies.
4124 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4126 Enable all commands while inferiour is running
4127 * mi/mi-main.c (mi_cmd_execute): Don't check if
4128 inferiour is executing.
4130 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4132 Allow all CLI command even if target is executing.
4133 * gdb/top.c (execute_command_1): Don't check if the inferiour
4136 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4138 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4139 Fix printing of frame, when frame is wrong.
4141 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4143 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4144 backchain is unreadable.
4146 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4148 * spu-linux-nat.c: Include "gdbthread.h".
4149 (spu_child_post_startup_inferior): Register main thread.
4150 (spu_child_post_attach): Likewise.
4151 * Makefile.in (spu-linux-nat.o): Update dependencies.
4153 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4155 Rewrite continuations internals on top of cleanups and plug
4156 continuation arguments leaks.
4158 * defs.h (struct continuation): Make it opaque.
4159 (add_continuation, add_intermediate_continuation): Drop the int
4160 argument of the continuation hook argument. Add
4161 continuation_free_args argument.
4162 (do_all_continuations, do_all_intermediate_continuations): Drop
4163 the error_p argument.
4165 * utils.c (add_continuation): Drop the int argument of the
4166 continuation hook argument. Add continuation_free_args argument.
4167 Reimplement on top of cleanups.
4168 (do_all_continuations): Drop error argument. Reimplement on top
4170 (discard_all_continuations): Reimplement on top of cleanups.
4171 (add_intermediate_continuation): Drop the int argument of the
4172 continuation hook argument. Add continuation_free_args argument.
4173 Reimplement on top of cleanups.
4174 (do_all_intermediate_continuations): Drop error argument.
4175 Reimplement on top of cleanups.
4176 (discard_all_intermediate_continuations): Reimplement on top of
4179 * breakpoint.c (until_break_command_continuation): Drop error
4180 argument. Add xfree as continuation argument deleter.
4182 * inf-loop.c (inferior_event_handler): On error, discard all
4183 continuations. Adjust to new do_all_intermediate_continuations
4184 and do_all_continuations interfaces.
4186 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4187 Pass xfree as continuation argument deleter.
4188 (finish_command_continuation): Drop error_p argument. Adjust.
4189 (finish_command_continuation_free_arg): New.
4190 (finish_command): Pass finish_command_continuation_free_arg as
4191 continuation argument deleter. Adjust to new do_all_continuations
4193 (attach_command_continuation): Drop error_p argument.
4194 (attach_command_continuation_free_args): New.
4195 (attach_command): Pass attach_command_continuation_free_args as
4196 continuation argument deleter.
4198 * interps.c (interp_set): Adjust to new do_all_continuations
4201 * event-top.c (stdin_event_handler): In error, also discard the
4202 intermediate continuations.
4204 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4206 Replace struct continuation_args by void* and per command structs.
4208 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4210 * breakpoint.c (struct until_break_command_continuation_args):
4212 (until_break_command_continuation): Take a void* instead of a
4213 continuations_arg. Adjust.
4214 (until_break_command): Adjust to use struct
4215 until_break_command_continuation_args instead of struct
4218 * infcmd.c (struct step_1_continuation_args): New.
4219 (step_1_continuation): Take a void* instead of a
4220 continuations_arg. Adjust to use struct step_1_continuation_args.
4221 (step_once): Adjust to use struct step_1_continuation_args.
4223 (struct finish_command_continuation_args): New.
4224 (finish_command_continuation): Take a void* instead of a
4225 continuations_arg. Adjust to use struct
4226 finish_command_continuation_args.
4227 (finish_command): Adjust to use struct
4228 finish_command_continuation_args.
4229 (struct attach_command_continuation_args): New.
4230 (attach_command_continuation): Take a void* instead of a
4231 continuations_arg. Adjust to use struct
4232 attach_command_continuation_args.
4233 (attach_command): Adjust to use struct
4234 attach_command_continuation_args.
4236 * defs.h (struct continuation_arg): Delete.
4237 (struct continuation): Replace the struct continuation_arg*
4238 parameter of continuation_hook by a void*. Replace "arg_list"
4239 member by a new "args" member with void* type.
4240 (add_continuation, add_intermediate_continuation): Replace struct
4241 continuation_arg type usages by void* usages.
4243 * utils.c (add_continuation, do_all_continuations)
4244 (add_intermediate_continuation)
4245 (do_all_intermediate_continuations): Replace struct
4246 continuation_arg type usages by void* usages. Pass "args" instead
4249 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4251 * infrun.c (struct thread_stepping_state): Delete sal member.
4252 (init_thread_stepping_state): Add local sal. Use it instead of
4254 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4256 (step_into_function): Add local stop_func_sal. Use it instead of
4259 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4261 Implement -exec-continue/-exec-interrupt --all.
4262 * infcmd.c (continue_1): New, extracted from
4263 (continue_command): ...here.
4264 (interrupt_target_1): New, extracted from
4265 (interrupt_target_command): ...here.
4266 * inferior.h (continue_1, interrupt_target_1): New.
4267 * mi/mi-main.c (mi_cmd_exec_continue)
4268 (mi_cmd_exec_interrupt): Handle --all.
4270 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4272 Implement --thread and --frame.
4273 * gdbthread.h (find_thread_id): Declare.
4274 * thread.c (find_thread_id): Make non-static.
4275 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4276 thread and frame, if necessary.
4277 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4278 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4280 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4282 * infrun.c (resume): Discard cleanups on early exit path.
4284 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4286 * infrun.c (normal_stop): For MI, report which threads
4289 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4291 Report thread state in -thread-info output.
4292 * thread.c (print_thread_info): Add new field "state".
4294 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4296 * infrun.c (handle_inferior_event): Also ignore a
4297 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4299 2008-07-11 Tom Tromey <tromey@redhat.com>
4301 * completer.c (complete_line_internal): New function, from
4302 complete_line. Add 'for_help' parameter.
4303 (complete_line): Use it.
4304 (command_completer): Move later. Rewrite.
4306 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4308 * thread.c (thread_apply_command): Move making the cleanup out of
4311 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4315 * thread.c (enum thread_state): New.
4316 (thread_state main_thread_running): Delete, in favor of...
4317 (thread_state main_thread_state): ... this. Update throughout.
4318 (clear_thread_inferior_resources): New, split from free_thread.
4319 (free_thread): Call clear_thread_inferior_resources.
4320 (init_thread_list): Set main thread to stopped state.
4321 (add_thread_silent): Take care of PTID reuses.
4322 (delete_thread): If deleting inferior_ptid or a thread with
4323 refcount > 0, mark it as exited, but still keep it in the list.
4324 Only notify of thread exits, if we haven't done so yet.
4325 (iterate_over_threads): Make it safe to delete threads while
4326 iterating over them.
4327 (do_captured_list_thread_ids): Don't account for exited threads.
4328 (thread_alive): Check for the THREAD_EXITED state, and don't set
4329 ptid to -1 on exited threads.
4330 (set_running): Update to account for extra possible states.
4331 (is_thread_state): New.
4332 (is_stopped, is_exited): New.
4333 (is_running): Implement in terms of is_thread_state.
4334 (any_running): Update.
4335 (print_thread_info): Update. Account for exited threads. Don't
4336 warn about missed frame restoring here, its done in the cleanup.
4337 (switch_to_thread): Don't read from a thread that has gone.
4338 (restore_current_thread): In non-stop mode, do a full context
4340 (restore_selected_frame): Add a frame_level argument. Rewrite.
4341 (struct current_thread_cleanup): Add selected_frame_level and
4342 was_stopped members.
4343 (do_restore_current_thread_cleanup): Check if thread was stopped
4344 and still is, and if the target has registers, stack and memory
4345 before restoring the selected frame. Don't delete the cleanup
4347 (restore_current_thread_cleanup_dtor): New.
4348 (make_cleanup_restore_current_thread): Remove all arguments.
4350 (thread_apply_all_command): Update. Prune threads.
4351 (thread_apply_command): Update.
4352 (thread_command): Account for currently selected exited thread.
4353 (do_captured_thread_select): Check for a running thread. Prune
4355 (_initialize_thread): Make "info threads", "thread", "thread
4356 apply", and "thread apply all" appliable without a selected thread.
4357 * gdbthread.h (struct thread_info): Replace running_ by state_.
4359 (is_exited, is_stopped): Declare.
4360 (make_cleanup_restore_current_thread): Remove all arguments.
4361 * infrun.c: Include "event-top.h".
4362 (fetch_inferior_event): In non-stop mode, restore selected thread
4363 and frame after handling the event and running breakpoint
4364 commands. Display GDB prompt if needed.
4365 (normal_stop): In non-stop mode, don't print thread switching
4367 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4368 (get_cmd_no_selected_thread_ok): New.
4369 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4370 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4372 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4373 no-selected-thread ok.
4374 * top.c (execute_command): Check for non no-selected-thread-ok
4376 * linux-nat.c (struct saved_ptids, threads_to_delete)
4377 (record_dead_thread, prune_lwps): Delete.
4378 (exit_lwp): Unconditionally delete thread.
4379 (linux_nat_resume): Remove prune_lwps call.
4380 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4381 of is_running. Adjust to make_cleanup_restore_current_thread
4383 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4384 selected thread has exited.
4385 * inf-loop.c (inferior_event_handler): Don't display the prompt
4387 * varobj.c (c_value_of_root): Update.
4388 * defs.h (make_cleanup_dtor): Declare.
4389 * utils.c (make_cleanup_dtor): New.
4391 * Makefile.in (infrun.o): Depend on $(event_top_h).
4393 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4395 Add "continue -a" and "interrupt -a" options for non-stop mode.
4397 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4398 (continue_command): Add "-a" option.
4399 (interrupt_target_command): Add "-a" option.
4400 (_initialize_infcmd): Add extend help of continue and interrupt
4401 command to mention the new "-a" option. Mark "continue" async ok.
4403 2008-07-10 Doug Evans <dje@google.com>
4405 Add "set print symbol-loading on|off".
4406 * NEWS: Document new option.
4407 * symfile.h (print_symbol_loading): Declare.
4408 * symfile.c (print_symbol_loading): New global.
4409 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4410 from ..." if print_symbol_loading.
4411 (_initialize_symfile): Add set/show print symbol-loading.
4412 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4413 if print_symbol_loading.
4415 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4417 Non-stop linux native.
4419 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4421 (get_pending_status): Implement non-stop mode.
4422 (linux_nat_detach): Stop threads before detaching.
4423 (linux_nat_resume): In non-stop mode, always resume only a single
4425 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4426 add new lwp to GDB's thread table, and mark as running, executing
4427 and stopped appropriately.
4428 (linux_nat_filter_event): Don't assume there are other running
4429 threads when a thread exits.
4430 (linux_nat_wait): Mark the main thread as running and executing.
4431 In non-stop mode, don't stop all lwps.
4432 (linux_nat_kill): Stop lwps before killing them.
4433 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4435 (send_sigint_callback): New.
4436 (linux_nat_stop): New.
4437 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4439 * linux-nat.h (thread_db_attach_lwp): Declare.
4441 * linux-thread-db.c (thread_get_info_callback): Check for new
4442 threads if we have none.
4443 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4444 stopped lwp. Check for new threads if we have none.
4445 (thread_db_attach_lwp): New.
4446 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4447 (check_event): Set proc_handle.pid to the stopped lwp.
4448 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4449 lwp available, bail out if there is none.
4451 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4454 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4456 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4457 `current_pc' from CORE_ADDR to ULONGEST.
4459 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4462 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4464 * NEWS (New commands): Mention "set disable-randomization".
4465 * configure.ac: Add check for HAVE_PERSONALITY and
4466 HAVE_DECL_ADDR_NO_RANDOMIZE.
4467 * configure, config.in: Regenerate.
4468 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4469 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4471 (disable_randomization, show_disable_randomization)
4472 (set_disable_randomization): New.
4473 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4474 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4475 variable DISABLE_RANDOMIZATION.
4476 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4477 DISABLE_RANDOMIZATION.
4479 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4481 Adjust all targets to new target_stop interface.
4483 * gnu-nat.c (gnu_stop): Add ptid argument.
4484 * go32-nat.c (go32_stop): Add ptid argument.
4485 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4486 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4487 * monitor.c (monitor_stop): Add ptid argument.
4488 (monitor_open): Pass inferior_ptid to monitor_stop.
4489 (monitor_interrupt): Pass inferior_ptid to target_stop.
4490 (monitor_stop): Add ptid argument.
4491 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4492 (procfs_create_inferior): Add ptid argument.
4493 * procfs.c (procfs_stop): Add ptid argument.
4494 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4495 * remote-sim.c (gdbsim_stop): Add ptid argument.
4496 * sol-thread.c (sol_thread_stop): Add ptid argument.
4497 * win32-nat.c (win32_stop): Add ptid argument.
4499 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4501 Non-stop inferior control.
4503 * infrun.c (resume): In non-stop mode, always resume just one
4505 (proceed): Don't call prepare_to_proceed in non-stop mode.
4506 (fetch_inferior_event): In non-stop mode, switch context before
4508 (error_is_running, ensure_not_running): New.
4509 (handle_inferior_event): In non-stop mode: Mark only the event
4510 thread as stopped. Require that the target module manages adding
4511 threads to the thread list. Assert that there isn't a
4512 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4513 (normal_stop): Only mark not-running if inferior hasn't exited.
4514 In non-stop mode, only mark the event thread.
4516 * thread.c:Include "cli/cli-decode.h".
4517 (print_thread_info): Don't read from a running thread.
4518 Output "(running)" if thread is running.
4519 (switch_to_thread): Don't read stop_pc if thread is executing.
4520 (do_restore_current_thread_cleanup): Don't write to a running
4522 (thread_apply_all_command): Don't read from a running thread. In
4523 non-stop mode, do a full context-switch instead of just switching
4525 (thread_apply_command): In non-stop mode, do a full context-switch
4526 instead of just switching threads.
4527 (do_captured_thread_select): Likewise. Inform user if selected
4529 (_initialize_thread): Mark "info threads" and "thread" and
4532 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4533 unregister the target from the event loop.
4535 * infcmd.c (continue_command, step_1, jump_command)
4536 (signal_command): Ensure the selected thread isn't running.
4537 (interrupt_target_command): In non-stop mode, interrupt only the
4540 * inferior.h (error_is_running, ensure_not_running): Declare.
4542 * target.h (struct target_ops): Add ptid argument to the to_stop
4544 (target_stop): Add ptid_t argument.
4546 * target.c (update_current_target): Add ptid argument to to_stop's
4548 (debug_to_stop): Add ptid_t argument.
4549 (debug_to_rcmd): Set to_stop_ptid.
4551 * remote.c (remote_stop): Add ptid_t argument.
4552 (async_remote_interrupt): Add inferior_ptid to target_stop.
4553 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4555 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4557 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4559 Don't rely on ecs->wait_for_more.
4561 * infrun.c (proceed): Clear the stepping state, set
4562 previous_inferior_ptid and clear infwait state.
4563 (wait_for_inferior): Don't clear the stepping state, set
4564 previous_inferior_ptid, or clear the infwait state here.
4565 (fetch_inferior_event): Don't clear the stepping state, set
4566 previous_inferior_ptid, or clear the infwait state here. Don't
4567 condition on wait_for_more.
4569 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4571 Refactor infrun a bit.
4573 * infrun.c (currently_stepping): Take a struct
4574 thread_stepping_state instead of an execution_control_state.
4575 (struct thread_stepping_state): New, split from
4576 execution_control_state.
4577 (gtss, tss): New globals.
4578 (proceed): Clear the stepping state, set previous_inferior_ptid
4579 and clear infwait state.
4580 (init_wait_for_inferior): Clear the stepping state,
4581 previous_inferior_ptid and infwait state.
4582 (waiton_ptid, infwait_state): New, split from
4583 execution_control_state.
4584 (struct execution_control_state): Members that persist through
4585 events moved out to either struct thred_stepping_state or made
4586 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4587 (wait_for_inferior, fetch_inferior_event): Use local
4588 execution_control_state. Update to execution_control_state split.
4589 (init_execution_control_state): Adjust.
4590 (init_thread_stepping_state): New, extracted from
4591 init_execution_control_state.
4592 (context_switch): Take a ptid instead of an
4593 execution_control_state.
4594 (context_switch_to): Adjust.
4595 (adjust_pc_after_break): Adjust.
4596 (init_infwait_state): New.
4597 (handle_inferior_event): Adjust.
4599 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4600 Vladimir Prus <vladimir@codesourcery.com>
4602 Per-thread commands.
4604 * gdbthread.h: Remove unneeded forward declarations.
4605 Include "inferior.h".
4606 (struct thread_info): Add continuations,
4607 intermediate_continuations, proceed_to_finish, step_over_calls,
4608 stop_step, step_multi and stop_signal members.
4609 (save_infrun_state): Add continuations,
4610 intermediate_continuations, proceed_to_finish, step_over_calls,
4611 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4612 (load_infrun_state): Add continuations,
4613 intermediate_continuations, proceed_to_finish, step_over_calls,
4614 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4616 * thread.c (load_infrun_state): In non-stop mode, load
4617 continuations, intermediate_continuations, proceed_to_finish,
4618 step_over_calls, stop_step, step_multi and stop_signal.
4619 (save_infrun_state): Store continuations,
4620 intermediate_continuations, proceed_to_finish, step_over_calls,
4621 stop_step, step_multi, stop_signal and stop_bpstat.
4622 (save_infrun_state): Store continuations,
4623 intermediate_continuations, proceed_to_finish, step_over_calls,
4624 stop_step, step_multi, stop_signal and stop_bpstat.
4625 (free_thread): Clear The thread's stop_bpstat.
4627 * inferior.h (context_switch_to): Declare.
4629 * infrun.c (ecss): New global.
4630 (context_switch): Context switch continuations,
4631 intermediate_continuations, proceed_to_finish, step_over_calls,
4632 stop_step, step_multi, stop_signal and stop_bpstat.
4633 (wait_for_inferior): Use global ecss.
4634 (async_ecss, async_ecs): Delete.
4635 (fetch_inferior_event): Use global ecss.
4636 (context_switch_to): New.
4638 * top.c (execute_command): In non-stop, only check if the current
4639 thread is running, in all-stop, check if there's any thread
4642 * breakpoint.c (bpstat_remove_breakpoint): New.
4643 (bpstat_remove_breakpoint_callback): New.
4644 (delete_breakpoint): Clear the stop_bpstats of all threads.
4646 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4647 current thread is running, in all-stop, check if there's any
4650 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4652 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4654 Add non_stop global.
4656 * inferior.h (non_stop): Declare.
4657 * infrun.c (non_stop, non_stop_1): New.
4658 (set_non_stop, show_non_stop): New.
4659 (_initialize_infrun): Add "set/show non-stop" command.
4661 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4663 Adjust fork/vfork/exec to pass ptids around.
4665 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4666 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4668 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4670 * breakpoint.c (print_it_typical, bpstat_check_location)
4671 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4672 (create_fork_vfork_event_catchpoint): Adjust.
4673 * infrun.c (fork_event): Change parent_pid and child_pid types to
4675 (follow_exec, inferior_has_forked, inferior_has_vforked)
4676 (inferior_has_execd): Take a ptid_t and don't trim it.
4677 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4678 * linux-nat.c (linux_child_follow_fork): Adjust.
4679 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4680 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4681 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4683 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4685 Add "executing" property to threads.
4687 * inferior.h (target_executing): Delete.
4688 * gdbthread.h (struct thread_info): Add executing_ field.
4689 (set_executing, is_executing): New.
4690 * thread.c (main_thread_executing): New.
4691 (init_thread_list): Clear it and also main_thread_running.
4692 (is_running): Return false if target has no execution.
4693 (any_running, is_executing, set_executing): New.
4695 * top.c: Include "gdbthread.h".
4696 (target_executing): Delete.
4697 (execute_command): Replace target_executing check by any_running.
4698 * event-top.c: Include "gdbthread.h".
4699 (display_gdb_prompt, command_handler): Replace target_executing by
4701 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4702 here. Replace target_executing by is_running.
4703 * infrun.c (handle_inferior_event): Mark all threads as
4705 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4707 * stack.c (get_selected_block): Return null if inferior is
4709 * target.c (target_resume): Mark resumed ptid as executing.
4710 * breakpoint.c (until_break_command): Replace target_executing
4711 check by is_executing.
4712 * remote.c (remote_async_resume): Don't mark inferior as executing
4714 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4717 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4718 (mi_execute_async_cli_command): Replace target_executing by
4721 * frame.c (get_current_frame): Error out if the current thread is
4723 (has_stack_frames): New.
4724 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4727 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4730 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4732 * symfile.c (load_command): Reopen the exec file and reread
4733 symbols before anything else.
4735 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4737 * remote-sim.c: Include gdbthread.h.
4738 (remote_sim_ptid): New global.
4739 (gdbsim_create_inferior): Silently add the main task to GDB's
4741 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4742 task from GDB's thread list.
4743 (gdbsim_resume): Adjust to use remote_sim_ptid.
4744 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4745 (init_gdbsim_ops): Register gdbsim_thread_alive and
4747 (_initialize_remote_sim): Initialize remote_sim_ptid.
4748 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4750 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4752 * monitor (monitor_ptid): New global.
4753 (monitor_open): Silently add the main task to GDB's thread list.
4754 (monitor_close, monitor_mourn_inferior): Silently delete the main
4755 task from GDB's thread list.
4756 (monitor_thread_alive, monitor_pid_to_str): New.
4757 (init_base_monitor_ops): Register monitor_thread_alive and
4759 (_initialize_remote_monitors): Initialize monitor_ptid.
4761 * gdbthread.h (delete_thread_silent): Declare.
4762 * thread.c (delete_thread): Rename to ...
4763 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4764 don't do exit notifications.
4765 (delete_thread, delete_thread_silent): New, as wrappers to
4768 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4770 * breakpoint.c (update_global_location_list): Add boolean
4771 "should_insert" argument. Only insert locations if caller told it
4773 (update_global_location_list_nothrow): Add boolean "should_insert"
4774 argument. Pass it to update_global_location_list.
4775 (insert_breakpoints, create_longjmp_breakpoint)
4776 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4777 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4778 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4779 (enable_watchpoints_after_interactive_call_stop)
4780 (set_momentary_breakpoint, create_breakpoints)
4781 (break_command_really, watch_command_1)
4782 (create_ada_exception_breakpoint, update_breakpoint_locations)
4783 (do_enable_breakpoint, enable_command): Pass true to
4784 update_global_location_list.
4785 (bpstat_stop_status, disable_overlay_breakpoints)
4786 (disable_watchpoints_before_interactive_call_start)
4787 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4788 false to update_global_location_list.
4789 (update_breakpoints_after_exec): Don't temporarily disable
4790 always-inserted mode.
4792 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4794 * breakpoint.c (mark_breakpoints_out): Make public.
4795 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4796 here. Update comment.
4797 * breakpoint.h (mark_breakpoints_out): Declare.
4799 * linux-nat.c (linux_handle_extended_wait): On
4800 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4801 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4803 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4805 * infrun.c (follow_exec): Reset shared libraries before adding the
4808 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4810 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4812 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4814 * i386-dicos-tdep.c: Include "inferior.h".
4815 (i386_dicos_frame_align): New.
4816 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4817 dummy location ON_STACK.
4818 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4820 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4822 * gstdint.h: New file.
4824 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4826 * mi/mi-interp.c (mi_on_resume): Don't try to report
4827 resumed thread it the thread list is empty.
4829 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4831 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4832 completer for set to filename_completer.
4836 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4838 Implement -target-attach.
4839 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4841 2008-06-21 Hui Zhu <teawater@gmail.com>
4843 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4845 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4847 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4848 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4850 * target.h (struct target_ops): Add to_attach_no_wait member.
4851 (target_attach_no_wait): New.
4852 * target.c (update_current_target): Inherit to_attach_no_wait.
4854 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4855 target_attach_no_wait runtime check.
4857 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4858 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4861 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4863 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4864 on debug_displaced being set.
4866 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4868 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4869 directly instead of get_frame_id.
4871 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4873 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4874 (deal_with_atomic_sequence): Update BC masks.
4875 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4876 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4878 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4880 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4881 register, not the previous frame's.
4883 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4885 * source.c (select_source_symtab): Make sure we skip namespace
4886 symtabs when showing cpp source code.
4888 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4890 * MAINTAINERS (Authorized committers): Fix my email address.
4892 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4894 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4895 -target-download and -target-select via CLI, so that
4896 the quoting rules are the same as they were (unfortunately)
4897 in all prior gdb releases.
4898 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4899 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4900 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4901 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4902 (mi_cmd_execute): Set current_token even for commands
4905 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4907 * alphafbsd-tdep.c: Update for unwinder changes.
4908 * alpha-linux-tdep.c: Likewise.
4909 * alphanbsd-tdep.c: Likewise.
4910 * alphaobsd-tdep.c: Likewise.
4911 * avr-tdep.c: Likewise.
4912 * cris-tdep.c: Likewise.
4913 * frv-linux-tdep.c: Likewise.
4914 * frv-tdep.c: Likewise.
4915 * h8300-tdep.c: Likewise.
4916 * hppa-linux-tdep.c: Likewise.
4917 * iq2000-tdep.c: Likewise.
4918 * m32c-tdep.c: Likewise.
4919 * m32r-linux-tdep.c: Likewise.
4920 * m32r-tdep.c: Likewise.
4921 * m68hc11-tdep.c: Likewise.
4922 * mep-tdep.c: Likewise.
4923 * mn10300-tdep.c: Likewise.
4924 * mt-tdep.c: Likewise.
4925 * score-tdep.c: Likewise.
4926 * sh64-tdep.c: Likewise.
4927 * sh-tdep.c: Likewise.
4928 * sparc64fbsd-tdep.c: Likewise.
4929 * sparc64nbsd-tdep.c: Likewise.
4930 * sparc64obsd-tdep.c: Likewise.
4931 * v850-tdep.c: Likewise.
4932 * vaxobsd-tdep.c: Likewise.
4933 * vax-tdep.c: Likewise.
4934 * xstormy16-tdep.c: Likewise.
4936 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4938 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4939 (captured_mi_execute_command_args): Remove.
4940 (captured_mi_execute_command): Cast the closure to mi_parse
4941 pointer, not to captured_mi_execute_command_args, and don't
4942 set the action field thereof.
4943 (mi_execute_command): Pass struct mi_parse, not
4944 captured_mi_execute_command_args to captured_mi_execute_command.
4945 (mi_execute_command): Remove (dead) code for suppressing
4948 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4950 * linux-nat.c (enum sigchld_state): New.
4951 (linux_nat_async_events_state): Renamed from
4952 linux_nat_async_events_enabled.
4953 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4954 (sigchld_default_action): New.
4955 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4957 (linux_nat_create_inferior): Set events state to sigchld_default
4959 (linux_nat_resume): Adjust.
4960 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4961 (sigchld_handler): Adjust.
4962 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4963 (get_pending_events): Adjust.
4964 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4965 instead of a boolean.
4966 (linux_nat_async): Adjust.
4967 (_initialize_linux_nat): Capture default SIGCHLD action into
4968 sigchld_default_action.
4970 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4972 * breakpoint.c (moribund_locations): New.
4973 (bpstat_stop_status): Process moribund locations.
4974 (update_global_location_list): Add removed
4975 locations to moribund_locations.
4976 (breakpoint_retire_moribund): New.
4977 * breakpoint.h (struct bp_location): New field
4978 events_till_retirement.
4979 (breakpoint_retire_moribund): Declare.
4980 * thread.c (thread_count): New.
4981 * infrun.c (handle_inferior_event): Call
4982 breakpoint_retire_moribund.
4983 * gdbthread.h (thread_count): Declare.
4985 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4987 * dfp.c (decimal_convert): Call match_endianness before and after
4990 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4992 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4993 unsupported and we fall back to memory_insert_breakpoint, we
4994 use the unmodified requested address.
4996 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4998 * dwarf2read.c (read_attribute_value): Issue a complaint when
4999 adjusting size attribute values of 0xffffffff as zero.
5001 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5003 * i386-tdep.c (i386_16_byte_align_p): New.
5004 (i386_push_dummy_call): Determine stack space required for
5005 arguments going forwards allowing for 16-byte alignment, then push
5006 arguments going forwards.
5008 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5010 * infrun.c (start_remote): Don't clear thread list here.
5011 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5013 * remote.c (record_currthread): Upgrade the main thread and its
5014 entry in the thread list if this is the first time we hear about
5016 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5017 a tid member always alive.
5018 (remote_find_new_threads): Don't update the main thread here.
5019 (remote_start_remote): Clear thread list here. Always add the
5021 (extended_remote_attach_1): Add the main thread here.
5022 (extended_remote_mourn_1): Re-add the main thread here.
5023 (extended_remote_create_inferior_1): Add a main thread.
5025 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5027 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5029 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5031 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5033 (general_thread, continue_thread): Change type to ptid_t.
5034 (record_currthread): Take a ptid_t parameter instead of an
5036 (MAGIC_NULL_PID): Delete.
5037 (set_thread): Take a ptid_t parameter and adjust.
5038 (set_general_thread, set_continue_thread): New.
5039 (remote_thread_alive, remote_newthread_step)
5040 (remote_current_thread, remote_find_new_threads)
5041 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5042 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5043 (threadalive_test, remote_pid_to_str)
5044 (remote_get_thread_local_address): Adjust.
5045 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5046 and any_thread_ptid.
5048 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5050 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5051 * configure: Regenerated.
5053 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5055 * dwarf2read.c (read_attribute_value): Treat size attribute
5056 values of 0xffffffff as if the attribute value was zero.
5058 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5060 * linux-nat.c: Add description of overall logic.
5062 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5064 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5065 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5066 all dependencies on $(gdb_stdint_h).
5067 (distclean): Do not delete gdb_stdint.h.
5068 * acinclude.m4: Do not use stdint.m4.
5069 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5070 uintptr_t, and gdb_stdint.h.
5071 * defs.h: Include <stdint.h>.
5072 * gdb_thread_db.h: Assume stdint.h is already included.
5073 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5074 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5075 include gdb_stdint.h.
5076 * configure, config.in: Regenerate.
5078 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5080 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5081 decimal floating-point values in GPRs for soft-float.
5082 (do_ppc_sysv_return_value): Handle returning decimal
5083 floating-point values in GPRs for soft-float.
5085 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5087 * target.c (target_read_until_error): New.
5088 * target.h (target_read_until_error): Declare.
5089 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5090 target_read_until_error.
5092 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5094 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5095 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5096 after the DECFLOAT detection to fix a memory leak. Remove the
5097 redundant NUM initialization. Protect the DECFLOAT detection memory
5098 access before the P block. Restore the P memory content for the
5101 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5103 Kill the return value for all MI command functions.
5104 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5105 (mi_cmd_argv_ftype): Change return type to void.
5107 * mi/mi-main.c: Adjust all function that implement
5108 MI commands to return nothing.
5109 (struct captured_mi_execute_command_actions):
5110 Remove the rc field.
5111 (mi_cmd_execute): Return nothing.
5112 (mi_execute_async_cli_command): Return nothing.
5113 (mi_cmd_exec_interrupt): Don't print ^done here.
5114 (mi_cmd_target_select): Don't print ^connected here.
5115 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5116 Special-case -target-select and output ^connected, not ^done.
5118 * mi/mi-cmd-break.c: Adjust.
5119 * mi/mi-cmd-disas.c: Adjust.
5120 * mi/mi-cmd-env.c: Adjust.
5121 * mi/mi-cmd-file.c: Adjust.
5122 * mi/mi-cmd-stack.c: Adjust.
5123 * mi/mi-cmd-target.c: Adjust.
5124 * mi/mi-cmd-var.c: Adjust.
5125 * mi/mi-interp.c: Adjust.
5126 * mi/mi-symbol-cmds.c: Adjust.
5128 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5130 Emit ^running via observer.
5131 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5133 (mi_on_resume): Print ^running if not previously output.
5134 * mi/mi-main.c (running_result_record_printed): New.
5135 (captured_mi_execute_command): Reset
5136 running_result_record_printed. Use running_result_record_printed
5137 to decide if we should skip ^done.
5138 (mi_execute_async_cli_command): Don't print ^running here.
5139 * mi/mi-main.h (current_token, running_result_record_printed):
5142 2008-06-24 Michael Snyder <msnyder@specifix.com>
5144 * infrun.c (_initialize_infrun): White space and typo fix.
5146 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5148 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5149 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5150 when first loading DLL with "dll" command.
5152 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5154 * gnu-nat.c (proc_string): Use capital T for "Thread".
5156 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5158 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5160 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5162 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5163 the target cannot run.
5165 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5167 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5168 we're attaching to a running process.
5170 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5172 * win32-nat.c (handle_load_dll): Give dll name and load address
5173 if debug_events is on.
5174 (handle_unload_dll): Likewise.
5176 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5178 Don't suppress *running when doing finish.
5179 * infcall.c (call_function_by_hand): Set both
5180 suppress_resume_observer and suppress_stop_observer.
5181 * infcmd.c (suppress_run_stop_observers): Split into...
5182 (suppress_resume_observer, suppress_stop_observer): ...those.
5183 (finish_command_continuation): Clear suppress_stop_observer.
5184 (finish_command): Set suppress_stop_observer.
5185 * inferior.h (suppress_run_stop_observers): Split into...
5186 (suppress_resume_observer, suppress_stop_observer): ...those.
5187 * infrun.c (normal_stop): Check for suppress_stop_observer.
5188 * thread.c (set_running): Check for suppress_resume_observer.
5190 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5191 Pierre Muller <muller@ics.u-strasbg.fr>
5193 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5194 * gdbarch.h, gdbarch.c: Regenerate.
5195 * i386-tdep.h (i386_skip_main_prologue): Declare.
5196 * i386-tdep.c (i386_skip_main_prologue): New.
5197 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5198 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5199 * symtab.c (find_function_start_sal): When pc points at the "main"
5200 function, call gdbarch_skip_main_prologue.
5202 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5204 * value.c (value_primitive_field): Fetch lazy register values.
5206 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5208 * NEWS: Mention support removal of undocumented S AA p PID stop
5211 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5213 2008-06-10 Stan Shebs <stan@codesourcery.com>
5215 * MAINTAINERS: Update my affiliation and address.
5217 2008-06-10 Andreas Schwab <schwab@suse.de>
5219 * top.c (print_gdb_version): Don't print final newline.
5221 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5224 * Makefile.in: Update dependencies.
5225 * gdbthread.h (struct thread_info): New field
5227 (set_running, is_running): New.
5228 * thread.c (set_running, is_running): New.
5229 * inferior.h (suppress_normal_stop_observer): Rename to...
5230 (suppress_run_stop_observers): ..this.
5231 * infcmd.c (suppress_normal_stop_observer): Rename to...
5232 (suppress_run_stop_observers): ..this.
5233 (finish_command_continuation, finish_command): Adjust.
5234 * infcall.c (call_function_by_hand): Adjust.
5235 * infrun.c (normal_stop): Call set_running.
5236 * target.c (target_resume): New. Call set_running.
5237 * target.h (target_resume): Convert from macro to
5240 * mi/mi-interp.c (mi_on_resume): New.
5241 (mi_interpreter_init): Register mi_on_resume.
5243 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5245 Use observers to report stop events in MI.
5246 * mi/mi-interp.c (mi_on_normal_stop): New.
5247 (mi_interpreter_init): Register mi_on_normal_stop.
5248 (mi_interpreter_exec_continuation): Remove.
5249 (mi_cmd_interpreter_exec): Don't register the above.
5250 * mi/mi-main.c (captured_mi_execute_command): Don't care
5251 about sync_execution.
5252 (mi_execute_async_cli_command): Don't install continuation. Don't
5254 (mi_exec_async_cli_cmd_continuation): Remove.
5256 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5258 Suppress normal stop observer when it's problematic.
5259 * inferior.h (suppress_normal_stop_observer): New.
5260 * infcall.c (call_function_by_hand): Disable stop events when
5261 doing function calls.
5262 * infmcd.c (suppress_normal_stop_observer): New.
5263 (finish_command_continuation): Call normal_stop observer
5265 (finish_command): Disable stop events inside proceed.
5266 * infrun.c (normal_stop): Don't call normal stop observer if
5267 suppressed of if multi-step is in progress.
5269 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5272 * infrun.c (finish_command): Don't pass cleanup
5274 (finish_command_continuation): Don't grab cleanup from
5275 the passed data, as we don't use, and cannot, use it anyway.
5277 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5279 Introduce common cleanup for restoring integers.
5280 * defs.h (make_cleanup_restore_integer): New declaration.
5281 (struct cleanup): New field free_arg.
5282 (make_my_cleanup_2): New.
5283 * utils.c (restore_integer_closure, restore_integer)
5284 (make_cleanup_restore_integer): New.
5285 (make_my_cleanup): Initialize the free_arg field and
5286 renamed to make_my_cleanup_2.
5287 (do_my_cleanups): Call free_arg.
5288 (discard_cleanups): Call free_arg.
5289 * breakpoint.c (restore_always_inserted_mode): Remove.
5290 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5292 2008-06-09 Doug Evans <dje@google.com>
5294 * remote.c (remote_wait): Include beginning of malformed packet
5297 2008-06-09 Tom Tromey <tromey@redhat.com>
5299 * completer.c (complete_line): Don't special-case
5300 expression_completer.
5301 (expression_completer): Only pass last word to
5303 * c-exp.y (yylex): Check 'token', not 'operator'.
5305 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5307 * configure.ac (build_warnings): Add -Wno-format for mingw.
5308 * configure: Regenerated.
5310 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5312 * NEWS: Make indentation consistent. Move exec tracing entry out
5313 of remote packet list.
5315 2008-06-06 Tom Tromey <tromey@redhat.com>
5317 * value.h (evaluate_subexpression_type, extract_field_op):
5319 * printcmd.c (_initialize_printcmd): Use expression_completer for
5320 'p', 'inspect', 'call'.
5321 * parser-defs.h (parse_field_expression): Declare.
5322 * parse.c: Include exceptions.h.
5323 (in_parse_field, expout_last_struct): New globals.
5324 (mark_struct_expression): New function.
5325 (prefixify_expression): Return int.
5326 (prefixify_subexp): Return int. Use expout_last_struct.
5327 (parse_exp_1): Update.
5328 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5330 (parse_field_expression): New function.
5331 * expression.h (parse_field_expression): Declare.
5332 (in_parse_field): Likewise.
5333 * eval.c (evaluate_subexpression_type): New function.
5334 (extract_field_op): Likewise.
5335 * completer.h (expression_completer): Declare.
5336 * completer.c (expression_completer): New function.
5337 (count_struct_fields, add_struct_fields): New functions.
5338 * c-exp.y (yyparse): Redefine.
5339 (COMPLETE): New token.
5340 (exp): New productions.
5341 (saw_name_at_eof, last_was_structop): New globals.
5342 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5343 (c_parse): New function.
5344 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5345 for watch, awatch, and rwatch.
5346 * Makefile.in (parse.o): Depend on exceptions_h.
5348 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5351 * gdb/valopts.c (find_overload_match): Handle references
5354 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5356 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5357 account the bitsize of the 'from' operand.
5359 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5361 * annotate.h (annotate_thread_changed): Declare.
5363 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5365 * annotate.c (annotate_thread_changed): New function.
5366 * thread.c (thread_command) : Use it.
5367 * infrun.c (normal_stop): Use it.
5369 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5370 Nathan Sidwell <nathan@codesourcery.com>
5371 Joseph Myers <joseph@codesourcery.com>
5373 * acinclude.m4: Include ../config/acx.m4.
5374 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5375 * configure, config.in: Regenerate.
5376 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5378 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5380 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5382 Replace 'target async' by 'maintenance set remote-async' and
5383 'target remote' combination.
5385 * remote.c (remote_async_wait): Merge into remote_wait, and
5387 (remote_async_permitted, remote_async_permitted_set): New
5389 (set_maintenance_remote_async_permitted)
5390 (show_maintenance_remote_async_permitted): New functions.
5391 (remote_async_ops, extended_async_remote_ops): Delete.
5392 (remote_async_open, extended_remote_async_open): Delete.
5393 (remote_open_1): Drop async_p parameter. Update callers. Replace
5394 async_p with remote_async_permitted checks.
5395 (extended_async_remote_attach): Delete.
5396 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5397 (remote_async_terminal_inferior): Rename to...
5398 (remote_terminal_inferior): ... this, and add
5399 remote_async_termitted check.
5400 (remote_async_terminal_ours): Rename to...
5401 (remote_terminal_ours): ... this, and add remote_async_termitted
5403 (remote_wait, remote_async_wait): Merge and leave remote_wait
5405 (remote_kill, remote_async_kill): Merge and leave remote_kill
5407 (remote_async_mourn, extended_async_remote_mourn): Delete.
5408 (extended_remote_create_inferior_1): Drop async_p parameter.
5409 Update callers. Always use extended_remote_ops.
5410 (extended_remote_async_create_inferior): Delete.
5411 (remote_return_zero): Delete.
5412 (init_remote_ops): Register remote_can_async_p, remote_async,
5413 remote_async_mask, remote_terminal_inferior and
5414 remote_terminal_ours.
5415 (remote_can_async_p, remote_is_async_p): Check for
5416 remote_async_permitted.
5417 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5418 (set_remote_cmd): Don't add async and extended-async targets.
5419 (_initialize_remote): Add set/show remote-async maintenance
5422 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5424 * remote.c (kill_kludge): Delete.
5425 (remote_wait, remote_async_wait): Don't set it.
5426 (remote_kill, remote_async_kill): Don't do anything with it.
5428 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5430 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5432 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5434 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5435 (deprecated_bcache_added): New function name. Body of function
5436 bcache_data is used here with the addition of 'added' argument.
5437 * bcache.h (deprecated_bcache_added): New function.
5438 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5439 work from add_psymbol_to_list - initialises partial symbol and stashes
5440 it in objfile's cache.
5441 (append_psymbol_to_list): New helper function, takes other part of
5442 work from add_psymbol_to_list - adds partial symbol to the given list.
5443 (add_psymbol_to_list): Call helper functions instead of doing work
5444 here. If adding to global list, do not duplicate partial symbols in the
5447 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5449 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5450 'exception caught|thrown' message.
5452 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5454 * Makefile.in: Update dependencies.
5455 * dwarf2expr.c: New include "gdb_assert.h".
5456 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5457 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5458 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5459 Increase/decrease RECURSION_DEPTH around the function.
5461 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5463 * remote.c (get_offsets): Handle a single segment.
5464 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5467 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5469 * solib-svr4.c (struct lm_info): Add lm_addr.
5470 (main_lm_addr): New.
5471 (svr4_default_sos): Set lm_addr.
5472 (svr4_current_sos): Set lm_addr and main_lm_addr.
5473 (svr4_fetch_objfile_link_map): Rewrite.
5474 (svr4_clear_solib): Clear main_lm_addr.
5476 2008-06-03 Michael Snyder <msnyder@redhat.com>
5477 Joseph Myers <joseph@codesourcery.com>
5479 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5480 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5482 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5484 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5486 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5488 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5490 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5492 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5493 treat pointers in data space as function descriptors if the
5494 target address is also in the data space.
5496 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5498 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5499 the trad-frame register value for the SP register.
5501 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5503 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5505 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5507 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5508 that identifies function descriptors outside of the .opd section.
5510 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5512 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5513 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5515 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5517 (handle_gnu_v3_exceptions): Use tempflag.
5519 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5521 Refactor varobj_update interface.
5522 * varobj.c (varobj_update): Report changes as vector. Also
5523 return not just a list of varobj, but a list of special structures
5524 that tell what exactly has changed.
5525 * varobj.h (enum varobj_update_error): Rename to
5526 varobj_scope_status.
5527 (struct varobj_update_result_t): New.
5528 (varobj_update): Adjust prototype.
5529 * mi/mi-cmd-var.c: Adjust for changes.
5531 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5533 * varobj.c (varobj_update): Fix comment typo.
5536 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5538 Set the symtab field of symbols read from ECOFF debugging entries.
5539 * mdebugread.c (add_symbol): Add new parameter symtab.
5540 (parse_symbol): Update calls to add_symbol throughout.
5542 2008-05-27 Andreas Schwab <schwab@suse.de>
5544 * symtab.h (enum address_class): Remove LOC_REGPARM and
5546 (struct symbol): Add is_argument.
5547 (SYMBOL_IS_ARGUMENT): Define.
5549 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5550 * buildsym.c (finish_block): Likewise.
5551 * stack.c (print_frame_args, print_block_frame_locals)
5552 (print_frame_arg_vars): Likewise.
5553 * symtab.c (lookup_block_symbol): Likewise.
5554 * tracepoint.c (add_local_symbols): Likewise.
5555 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5557 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5558 * dwarf2read.c (new_symbol): Likewise.
5559 * mdebugread.c (parse_symbol): Likewise.
5560 * stabsread.c (define_symbol): Likewise.
5562 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5563 and LOC_COMPUTED_ARG.
5564 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5565 * ax-gdb.c (gen_var_ref): Likewise.
5566 * eval.c (evaluate_subexp_for_address): Likewise.
5567 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5568 * m2-exp.y (yylex): Likewise.
5569 * printcmd.c (address_info): Likewise.
5570 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5571 * tracepoint.c (collect_symbol, scope_info): Likewise.
5573 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5575 * gdbarch.sh: Added new gdbarch struct
5576 core_regset_sections.
5577 * gdbarch.c: Refreshed.
5578 * gdbarch.h: Refreshed.
5579 * regset.h (core_regset_section): Declared.
5580 * linux-nat.c (linux_nat_do_thread_registers): Added
5581 support for the new gdbarch struct core_regset_sections.
5582 * utils.c (host_address_to_string): New function.
5583 * defs.h (host_address_to_string): New prototype.
5584 * i386-linux-tdep.c (i386_regset_rections): New register
5585 sections list for i386.
5586 (i386_linux_init_abi): Initialized new gdbarch struct
5587 core_regset_sections.
5588 * Makefile.in: Updated to reflect dependency changes.
5589 * ppc-linux-tdep.c (ppc_regset_sections): Register
5590 sections list for ppc.
5591 (ppc_linux_init_abi): Initialized new gdbarch struct
5592 core_regset_sections
5594 2008-05-24 Andreas Schwab <schwab@suse.de>
5596 * linespec.c (decode_objc): Save current language around call to
5599 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5601 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5602 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5603 Return the proper bound value if the array index type is an
5604 enumerated type. Compute the high bound if requested.
5605 (val_print_array_elements): Handle the case when the array
5606 element has a null size.
5607 * ada-valprint.c (print_optional_low_bound): Add handling
5608 for empty arrays or arrays of zero-size elements.
5609 (ada_val_print_array): New function, extracted out from
5610 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5611 handle empty arrays and arrays of zero-size elements.
5612 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5613 code by call to ada_val_print_array.
5614 (ada_value_print): Remove handling of null array. The handling
5615 was incomplete and is now better handled by ada_val_print_array.
5617 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5619 * annotate.c (annotate_source, annotate_frame_begin): Replace
5620 deprecated_print_address_numeric with paddress.
5621 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5622 * tui/tui-stack.c (tui_make_status_line): Likewise.
5624 * defs.h (deprecated_print_address_numeric): Remove.
5625 * printcmd.c (deprecated_print_address_numeric): Remove.
5626 * maint.c (maint_print_section_info): Fix comment.
5628 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5630 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5631 print_binary_chars, print_char_chars): Add byte_order parameter and
5632 replace gdbarch_byte_order.
5633 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5634 expressions and remove them. Remove unused TWO_TO_FOURTH.
5635 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5636 endianness. Update call to print_hex_chars.
5637 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5638 print_binary_chars, print_char_chars): Add byte_order parameter.
5639 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5640 get at the endianness. Update print_*_char calls to use byte_order.
5642 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5644 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5646 (SYMBOL_LOCATION_BATON): Update.
5648 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5650 * symtab.h (enum address_class): Remove LOC_BASEREG and
5652 (struct symbol): Remove "basereg" member of "aux_value" union.
5653 (SYMBOL_BASEREG): Remove.
5655 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5657 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5658 (ada_add_block_symbols): Likewise.
5659 * ax-gdb.c (gen_var_ref): Likewise.
5660 * buildsym.c (finish_block): Likewise.
5661 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5662 * m2-exp.y (yylex): Likewise.
5663 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5664 * printcmd.c (address_info): Likewise.
5665 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5666 (print_frame_arg_vars): Likewise.
5667 * symmisc.c (print_symbol): Likewise.
5668 * symtab.c (lookup_block_symbol): Likewise.
5669 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5670 (scope_info): Likewise.
5672 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5674 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5676 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5677 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5678 (ada_add_block_symbols): Likewise.
5679 * ax-gdb.c (gen_var_ref): Likewise.
5680 * buildsyms.c (finish_block): Likewise.
5681 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5682 * m2-exp.y (yylex): Likewise.
5683 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5684 * printcmd.c (address_info): Likewise.
5685 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5686 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5687 * symtab.c (lookup_block_symbol): Likewise.
5688 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5689 (scope_info): Likewise.
5691 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5693 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5694 LOC_HP_THREAD_LOCAL_STATIC.
5696 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5697 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5698 (read_var_value): Likewise.
5699 * buildsym.c (finish_block): Likewise.
5700 * objfiles.c (objfile_relocate): Likewise.
5701 * printcmd.c (address_info): Likewise.
5702 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5703 * tracepoint.c (scope_info): Likewise.
5705 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5706 Maxim Grigoriev <maxim2405@gmail.com>
5708 * xtensa-tdep.c (xtensa_read_register): Remove.
5709 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5710 argument litbase to call0_frame_cache().
5711 (call0_track_op, call0_analyze_prologue)
5712 (call0_frame_cache): Use extra argument litbase.
5714 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5716 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5718 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5720 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5722 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5724 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5725 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5726 struct trad_frame_saved_reg *.
5727 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5728 trad_frame_alloc_saved_regs. Update accesses. Record previous
5729 value of SP as being vfp.
5730 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5731 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5733 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5735 * score-tdep.c (score_print_insn): Get the current endianess from
5736 disassemble_info instead of gdbarch_byte_order.
5738 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5740 * frame.c (get_prev_frame_1): Build frame id before setting
5741 this_frame->prev_p, not after.
5743 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5745 * annotate.c (annotate_new_thread): New function for new-thread
5747 * annotate.h: (annotate_new_thread): New extern.
5748 * thread.c (add_thread_with_info): Use it.
5749 * Makefile.in (thread.o): Add dependency on annotate.h.
5751 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5753 * win32-nat.c (win32_wait): Block the control-c event while
5754 waiting for a debug event.
5756 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5758 * symtab.h (lookup_symbol_in_language): Update comment.
5759 * symtab.c (lookup_symbol_aux_block): Update comment.
5760 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5762 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5764 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5765 (lookup_symbol): Likewise.
5766 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5767 (lookup_symbol): Likewise.
5768 (search_symbols): Update.
5770 * linespec.c (find_methods, collect_methods): Update.
5771 (add_matching_methods, add_constructors): Update.
5772 (decode_compound, decode_dollar, decode_variable): Update.
5773 (lookup_prefix_sym): Update.
5775 (symbol_found): Remove SYM_SYMTAB parameter.
5776 Use SYMBOL_SYMTAB (sym) instead.
5778 * gdbtypes.c (lookup_typename): Update.
5779 (lookup_struct, lookup_union, lookup_enum): Update.
5780 (lookup_template_type): Update.
5781 (check_typedef): Update.
5782 * language.c (lang_bool_type): Update.
5783 * mdebugread.c (parse_procedure): Update.
5784 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5785 * parse.c (write_dollar_variable): Update.
5786 * printcmd.c (address_info): Update.
5787 * source.c (select_source_symtab): Update.
5788 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5789 * valops.c (find_function_in_inferior): Update.
5790 (value_struct_elt_for_reference): Update.
5791 * value.c (value_static_field, value_fn_field): Update.
5793 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5794 * arm-tdep.c (arm_skip_prologue): Update.
5795 * mt-tdep.c (mt_skip_prologue): Update.
5796 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5798 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5799 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5800 (add_defn_to_vec): Likewise.
5801 (ada_add_block_symbols): Likewise.
5802 (lookup_cached_symbol, cache_symbol): Likewise.
5803 (standard_lookup): Update.
5804 (ada_lookup_symbol_list): Update.
5806 * c-valprint.c (c_val_print): Update.
5807 * cp-support.c (cp_lookup_rtti_type): Update.
5808 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5809 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5810 * p-valprint.c (pascal_val_print): Update.
5811 * scm-lang.c (scm_lookup_name): Update.
5817 * objc-exp.y: Update.
5820 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5822 * language.h (struct language_defn): Remove SYMTAB parameter from
5823 la_lookup_symbol_nonlocal callback function pointer.
5825 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5826 (ada_lookup_encoded_symbol): Likewise.
5827 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5828 Always call fixup_symbol_section.
5829 (ada_lookup_symbol): Remove SYMTAB parameter.
5830 (ada_lookup_symbol_nonlocal): Likewise.
5831 * ada-exp.y (write_object_renaming): Update.
5832 (find_primitive_type): Likewise.
5834 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5835 (cp_lookup_symbol_namespace): Likewise.
5836 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5837 (lookup_symbol_file): Likewise.
5838 (lookup_possible_namespace_symbol): Likewise.
5839 (cp_lookup_symbol_nonlocal): Likewise.
5840 (cp_lookup_symbol_namespace): Likewise.
5841 (cp_lookup_nested_type): Update.
5843 * scm-valprint.c (scm_inferior_print): Update.
5844 * valops.c (value_maybe_namespace_elt): Update.
5846 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5847 lookup_lib_global_symbol callback function pointer.
5848 (solib_global_lookup): Remove SYMTAB parameter.
5849 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5850 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5852 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5853 (lookup_symbol_static): Likewise.
5854 (lookup_symbol_global): Likewise.
5855 (lookup_symbol_aux_block): Likewise.
5856 (lookup_global_symbol_from_objfile): Likewise.
5857 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5858 (lookup_symbol_aux_local): Likewise.
5859 (lookup_symbol_aux_block): Likewise.
5860 (lookup_symbol_aux_symtabs): Likewise.
5861 (lookup_symbol_aux_psymtabs): Likewise.
5862 (lookup_global_symbol_from_objfile): Likewise.
5863 (basic_lookup_symbol_nonlocal): Likewise.
5864 (lookup_symbol_static): Likewise.
5865 (lookup_symbol_global): Likewise.
5867 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5869 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5871 * remote.c (init_extended_remote_ops): Fix typo.
5873 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5875 * NEWS: Mention new DICOS x86 target configuration.
5877 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5878 Ulrich Weigand <uweigand@de.ibm.com>
5880 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5881 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5883 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5884 use it instead of ginfo->value.address. Look up minimal symbol by
5885 address and name. Assume OBJFILE is non-NULL.
5886 (fixup_symbol_section): Ensure we always have an objfile to look
5887 into. Extract and pass to fixup_section the symbol's address that
5888 will match the minimal symbol's address.
5889 (fixup_psymbol_section): Likewise.
5891 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5892 overlays and the addrmap returned the wrong section.
5894 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5895 calling fixup_symbol_section.
5897 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5899 * minsyms.c: Include "target.h".
5900 (find_solib_trampoline_target): Handle minimal symbols pointing
5901 to function descriptors as well.
5902 * Makefile.in (minsyms.o): Update dependencies.
5904 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5905 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5906 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5907 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5908 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5909 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5910 (ppc64_standard_linkage_target): Rename to ...
5911 (ppc64_standard_linkage1_target): ... this.
5912 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5913 (ppc64_skip_trampoline_code): Support three variants of standard
5914 linkage stubs. Call find_solib_trampoline_target to handle
5917 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5919 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5920 ppc64_sysv_abi_adjust_breakpoint_address.
5921 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5922 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5924 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5926 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5927 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5928 of ppc_linux_skip_trampoline_code.
5930 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5932 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5933 * gdbarch.c, gdbarch.h: Regenerated.
5934 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5935 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5936 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5938 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5940 * linux-nat.c (trap_ptid): Delete.
5941 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5943 * linux-thread-db.c (thread_db_wait): Adjust.
5945 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5947 * linespec.c (decode_line_1): Fix a couple of comments.
5949 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5951 * dbxread.c: Formatting.
5952 (INTERNALIZE_SYMBOL): Init n_other.
5953 (set_namestring): Take pointer to nlist arg rather than struct
5954 copy. Update all callers.
5956 2008-05-15 Andreas Schwab <schwab@suse.de>
5958 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5959 (dwarf2read.o): Add $(addrmap_h).
5961 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5963 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5964 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5965 to handle ppc32 PLT entries.
5966 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5969 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5971 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5972 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5973 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5974 (lookup_minimal_symbol_by_pc_section): Use
5975 lookup_minimal_symbol_by_pc_section_1.
5976 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5978 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5980 * findcmd.c: Add #include "gdb_stdint.h".
5981 * Makefile.in (findcmd.o): Update dependencies.
5983 2008-05-11 David S. Miller <davem@davemloft.net>
5985 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5986 long double size override, Linux does use 128-bit now.
5988 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5989 (sparc_linux_write_pc): New function.
5990 (sparc32_linux_init_abi): Register it.
5991 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5992 (sparc64_linux_write_pc): New function.
5993 (sparc64_linux_init_abi): Register it.
5995 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5996 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5998 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6000 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6001 and info.tdep_info before calling gdbarch_init_osabi.
6003 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6005 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6006 the type of the right hand side of the assignment to the type
6007 of the left hand side if the left hand side is a convenience
6010 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6012 * NEWS: Mention gdbserver bi-arch capability.
6014 2008-05-09 Doug Evans <dje@google.com>
6017 * NEWS: Document find command and qSearch:memory packet.
6018 * Makefile.in (SFILES): Add findcmd.c.
6019 (COMMON_OBJS): Add findcmd.o.
6020 (findcmd.o): New rule.
6021 * findcmd.c: New file.
6022 * target.h (target_ops): New member to_search_memory.
6023 (simple_search_memory): Declare.
6024 (target_search_memory): Declare.
6025 * target.c (simple_search_memory): New fn.
6026 (target_search_memory): New fn.
6027 * remote.c (PACKET_qSearch_memory): New packet kind.
6028 (remote_search_memory): New fn.
6029 (init_remote_ops): Init to_search_memory.
6030 (init_extended_remote_ops): Ditto.
6031 (_initialize_remote): Add qSearch:memory packet config command.
6033 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6035 * thread.c (_initialize_thread): Don't use commas and periods in
6036 first line of doc string of "set/show print thread-events".
6038 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6040 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6041 Update for unwinder changes.
6043 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6045 * frame.c (get_frame_base_address, get_frame_locals_address)
6046 (get_frame_args_address): Pass the correct frame when calling
6047 frame_base_find_by_frame.
6049 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6051 * remote.c (extended_remote_attach_1): Call target_find_description.
6053 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6055 * remote.c (extended_remote_create_inferior_1): Clean up
6056 before marking the target running.
6058 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6060 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6063 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6065 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6066 sparc64-sol2-tdep.c: Update for unwinder changes.
6068 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6070 * cp-support.c (mangled_name_to_comp): Initialize storage.
6071 (unqualified_name_from_comp): Likewise.
6073 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6075 * remote.c (remote_insert_breakpoint): Call get_remote_state
6076 after gdbarch_breakpoint_from_pc is called.
6077 (remote_insert_hw_breakpoint): Likewise.
6079 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6081 * valprint.c (val_print): Add new language parameter and use it
6082 instead of using the current_language. Update calls to val_print
6084 (common_val_print): Add new langauge parameter and pass it to
6086 * value.h (struct language_defn): Add opaque declaration.
6087 (val_print, common_val_print): Update declarations.
6088 * stack.c (print_frame_args): Update call to common_val_print
6089 using the appropriate language.
6090 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6091 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6092 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6093 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6094 #include "language.h" if necessary.
6095 Update calls to val_print and common_val_print.
6096 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6097 Update dependencies.
6099 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6101 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6102 pointing inside a non-executable section as function descriptors.
6104 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6106 * inf-loop.c (inferior_event_handler): Run all continuations and
6107 print any language change before running the breakpoint commands.
6109 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6111 * frame-unwind.c (frame_unwind_got_bytes): New function.
6112 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6113 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6114 for unwinder changes.
6116 2008-05-05 Doug Evans <dje@google.com>
6118 * NEWS: Mention new /m modifier for disassemble command.
6119 * cli/cli-cmds.c (print_disassembly): New function.
6120 (disassemble_current_function): New function
6121 (disassemble_command): Recognize /m modifier, print mixed
6123 (init_cli_cmds): Update disassemble help text.
6125 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6127 * xtensa-tdep.c: Update for unwinder changes.
6129 2008-05-05 Andreas Schwab <schwab@suse.de>
6131 Update m68k port for unwinder changes.
6132 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6133 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6134 (m68k_frame_unwind): Use default_frame_sniffer.
6135 (m68k_frame_sniffer): Remove.
6136 (m68k_frame_base_address): Expect this_frame.
6137 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6139 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6140 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6141 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6142 parameter instead of pc value.
6143 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6145 (m68k_linux_sigtramp_frame_this_id)
6146 (m68k_linux_sigtramp_frame_prev_register)
6147 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6148 (m68k_linux_sigtramp_frame_unwind): Use
6149 m68k_linux_sigtramp_frame_sniffer.
6150 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6152 * m68klinux-nat.c (store_register): Fix typo.
6154 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6156 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6159 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6161 * symfile.c (reread_symbols): Update objfile's entry point.
6163 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6164 Joel Brobecker <brobecker@adacore.com>
6166 * ada-lang.c: Update throughout to use symbol_matches_domain
6167 instead of matching the symbol domain explictly.
6168 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6169 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6170 class as typedefs. See lookup_partial_symbol function.
6171 (new_symbol): Similar to add_partial_symbol, do not create
6172 symbol for the typedef. See lookup_block_symbol.
6173 * symtab.c (symbol_matches_domain): New function, takes care
6174 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6175 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6176 found psym domain matches the given domain.
6177 (lookup_block_symbol): Likewise.
6179 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6181 * top.c (command_line_handler_continuation): Remove.
6182 (execute_command): Do not install the above.
6184 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6186 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6187 and catch all exceptions from it.
6188 * top.c (command_line_handler_continuation): Don't
6189 call bpstat_do_action here.
6191 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6193 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6194 (struct die_info): Remove type.
6195 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6196 (read_structure_type, read_enumeration_type, read_array_type)
6197 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6198 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6199 (read_tag_string_type, read_subroutine_type, read_set_type)
6200 (read_unspecified_type): Delete prototypes. Remove check for
6201 already-loaded type. Return the new type.
6202 (set_die_type): Return the new type.
6203 (reset_die_and_siblings_types): Delete.
6204 (load_comp_unit, load_full_comp_unit): Set type_hash.
6205 (process_queue): Remove call to reset_die_and_siblings_types.
6206 (process_die): Do not read most types here. Use read_type_die
6208 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6209 (quirk_gcc_member_function_pointer): Return the new type.
6210 (process_structure_scope, process_enumeration_scope): Use
6211 get_die_type and read the DIE's type.
6212 (read_full_die): Do not initialize die->type.
6213 (tag_type_to_type): Use read_type_die.
6214 (read_type_die): Check for already defined types. Return the
6216 (determine_prefix): Use get_die_type.
6217 (set_die_type): Return the type.
6218 (get_die_type): Take a CU argument. Check for no type_hash.
6220 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6222 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6225 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6227 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6228 and bp_longjmp_resume breakpoints.
6229 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6231 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6232 breakpoints. Create bp_longjmp breakpoints as momentary
6234 (enable_longjmp_breakpoint): Delete.
6235 (set_longjmp_breakpoint): New.
6236 (disable_longjmp_breakpoint): Delete.
6237 (delete_longjmp_breakpoint): New.
6238 (set_longjmp_resume_breakpoint): Delete.
6239 (set_momentary_breakpoint_at_pc): New.
6240 (breakpoint_re_set_one): Don't delete bp_longjmp and
6241 bp_longjmp_resume breakpoints.
6242 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6245 * infrun.c (step_resume_breakpoint): Add comment.
6246 (struct execution_control_state): Delete handling_longjmp member.
6247 (init_execution_control_state). Don't clear handling_longjmp.
6248 (context_switch): Don't context switch handling_longjmp.
6249 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6250 create a bp_longjmp_resume breakpoint, and set it as current
6251 step_resume_breakpoint, then step over the longjmp breakpoint. If
6252 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6253 breakpoint, delete the longjmp-resume breakpoint, and stop
6255 (currently_stepping): Remove handling_longjmp from expression.
6256 (insert_step_resume_breakpoint_at_sal): Update comment.
6257 (insert_longjmp_resume_breakpoint): New.
6259 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6260 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6262 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6263 (set_longjmp_resume_breakpoint): Delete declaration.
6265 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6267 (load_infrun_state): Delete *handling_longjmp parameter.
6268 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6270 (load_infrun_state): Delete *handling_longjmp parameter. Update
6273 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6274 (delete_longjmp_breakpoint_cleanup): New.
6275 (step_1): Call set_longjmp_breakpoint instead of
6276 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6277 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6278 (step_1_continuation): Pass thread id in the continuation args to
6280 (step_once): Add thread parameter. Pass thread id the the
6283 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6285 Set CU BASE_ADDRESS already from partial DIEs.
6286 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6287 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6288 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6289 from these variables if it was still unset.
6291 * Makefile.in: Update dependencies.
6292 * dwarf2read.c: Include "addrmap.h"
6293 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6294 (dwarf2_ranges_read): New prototype.
6295 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6296 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6297 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6298 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6299 comment for it. Add the found ranges to RANGES_PST. New variable
6300 BASEADDR, initialize it the common way.
6301 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6302 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6303 HAS_RANGES_OFFSET for the later processing.
6304 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6305 * symtab.c: Include "addrmap.h"
6306 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6307 Move the psymtab locator into ...
6308 (find_pc_sect_psymtab_closer): ... a new function.
6310 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6312 * arch-utils.c (gdbarch_update_p): Use default values for
6313 info.abfd and info.target_desc if they are NULL.
6314 (gdbarch_from_bfd): Remove assertion.
6315 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6316 using the current target description.
6317 (gdbarch_info_fill): Do not use default values for info->abfd
6318 and info->target_desc.
6320 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6322 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6324 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6326 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6327 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6329 * regcache.c (read_pc_pid): Remove, replace by ...
6330 (regcache_read_pc): ... this function.
6331 (write_pc_pid): Remove, replace by ...
6332 (regcache_write_pc): ... this function.
6333 (read_pc, write_pc): Update.
6335 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6336 write_pc_pid by regcache_read_pc and regcache_write_pc.
6337 (displaced_step_fixup): Likewise.
6338 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6339 (prepare_to_proceed): Likewise.
6340 (proceed): Likewise.
6341 (adjust_pc_after_break): Likewise.
6342 (handle_inferior_event): Likewise.
6344 * linux-nat.c (cancel_breakpoint): Likewise.
6345 * linux-thread-db.c (check_event): Likewise.
6346 * aix-thread.c (aix_thread_wait): Likewise.
6347 * tracepoint.c (trace_dump_command): Likewise.
6349 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6351 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6352 SYMBOL_LOCATION_BATON.
6354 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6356 * target.h (struct target_ops): New field to_auxv_parse.
6357 * auxv.c (default_auxv_parse): New, renamed from previous
6359 (target_auxv_parse): Try to call target method. Fallback to
6360 default_auxv_parse if not found.
6361 * procfs.c (procfs_auxv_parse): New.
6362 (init_procfs_ops): On Solaris, in 64-bit mode, install
6365 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6367 * symfile.c (add_symbol_file_command): Use paddress rather than
6368 hex_string to print the address.
6370 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6372 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6373 return the null frame ID to terminate the backtrace.
6375 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6377 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6378 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6379 (SIG_FRAME_PC_OFFSET): Likewise.
6380 (SIG_FRAME_LR_OFFSET): Likewise.
6381 (SIG_FRAME_FP_OFFSET): Likewise.
6382 (rs6000_push_dummy_call): Likewise.
6383 (rs6000_return_value): Likewise.
6384 (rs6000_convert_from_func_ptr_addr): Likewise.
6385 (branch_dest, rs6000_software_single_step): Likewise.
6386 (deal_with_atomic_sequence): Rename to ...
6387 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6388 Do not call branch_dest; inline required parts of that function.
6389 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6390 with SYMBOL_LINKAGE_NAME.
6391 (struct reg, regsize): Delete.
6392 (read_memory_addr): Delete; inline into callers.
6393 (rs6000_skip_prologue): Move after skip_prologue.
6394 (skip_prologue): Remove prototype.
6395 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6396 initialization as if this variable were true. Do not install
6397 ppc64_sysv_abi_adjust_breakpoint_address.
6399 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6400 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6402 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6403 (SIG_FRAME_PC_OFFSET): Likewise.
6404 (SIG_FRAME_LR_OFFSET): Likewise.
6405 (SIG_FRAME_FP_OFFSET): Likewise.
6406 (rs6000_push_dummy_call): Likewise.
6407 (rs6000_return_value): Likewise.
6408 (rs6000_convert_from_func_ptr_addr): Likewise.
6409 (branch_dest, rs6000_software_single_step): Likewise. Replace
6410 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6411 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6412 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6413 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6414 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6416 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6417 (AIX_TEXT_SEGMENT_BASE): New macro.
6418 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6419 by AIX_TEXT_SEGMENT_BASE.
6421 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6422 (struct gdbarch_tdep): Remove text_segment_base member.
6423 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6424 ppc64_sysv_abi_adjust_breakpoint_address.
6426 * Makefile.in (rs6000-tdep.o): Update dependencies.
6427 (rs6000-aix-tdep.o): Likewise.
6429 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6430 Thiago Jung Bauermann <bauerman@br.ibm.com>
6432 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6433 * doublest.c (convert_typed_floating): Fix typo in comment.
6434 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6435 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6436 * frame.c (frame_unwind_address_in_block): Likewise.
6437 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6438 * symtab.h (struct symbol): Likewise.
6439 * tramp-frame.h (struct trad_frame_cache): Likewise.
6440 * value.c (allocate_repeat_value): Likewise.
6442 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6444 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6445 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6447 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6449 * parse.c (parse_exp_in_context): Don't override
6450 expression_context_pc if get_selected_block returned a valid
6453 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6455 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6456 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6457 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6459 * c-typeprint.c (c_type_print_base): Delete handling of template
6461 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6462 (METHOD_PTR_TO_VOFFSET): Delete.
6463 * defs.h (QUIT_FIXME): Delete.
6464 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6465 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6466 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6467 ninstantiations, and instantiations.
6468 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6469 (TYPE_FN_FIELD_INLINED): Delete.
6470 * srec.h (SREC_BINARY): Delete.
6471 * symtab.c (symbol_init_demangled_name): Delete.
6472 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6473 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6474 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6475 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6476 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6477 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6478 * target.h (enum thread_control_capabilities): Delete tc_switch.
6479 (target_can_switch_threads): Delete.
6481 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6483 * Makefile.in (objfiles.o): Update.
6484 * exec.c (exec_set_section_address): Support p->addr != 0.
6485 * objfiles.c (objfile_relocate): Update exec_ops section
6487 * symfile.c (place_section): Move exec_set_section_address call...
6488 (default_symfile_offsets): ...to here.
6490 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6492 * Makefile.in (ppc_linux_tdep_h): New macro.
6493 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6494 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6495 (powerpc_e500l_c): Likewise.
6496 (ppc-linux-nat.o): Update dependencies.
6497 (ppc-linux-tdep.o): Update dependencies.
6498 (rs6000-tdep.o): Update dependencies.
6500 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6501 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6502 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6503 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6504 (tdesc_powerpc_e500): Remove.
6506 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6507 and "features/rs6000/powerpc-altivec64.c".
6508 (ppc_supply_reg, ppc_collect_reg): Make global.
6509 (variants): Use tdesc_powerpc_32 for "powerpc" and
6510 tdesc_powerpc_altivec64 for "powerpc64".
6511 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6513 * ppc-linux-tdep.h: New file.
6515 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6516 Include "features/rs6000/powerpc-32l.c".
6517 Include "features/rs6000/powerpc-altivec32l.c".
6518 Include "features/rs6000/powerpc-64l.c".
6519 Include "features/rs6000/powerpc-altivec64l.c".
6520 Include "features/rs6000/powerpc-e500l.c".
6521 (ppc_linux_supply_gregset): New function.
6522 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6523 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6524 (ppc64_linux_gregset): Likewise.
6525 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6526 (ppc_linux_trap_reg_p): New function.
6527 (ppc_linux_write_pc): New function.
6528 (ppc_linux_core_read_description): New function.
6529 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6530 ppc_linux_core_read_description. Install orig_r3 and trap
6531 registers if present in the target description.
6532 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6534 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6535 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6536 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6537 (fetch_ppc_registers): Likewise.
6538 (store_ppc_registers): Likewise.
6539 (store_register): Likewise.
6540 (ppc_linux_read_description): Check whether AltiVec is supported.
6541 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6542 Linux target description.
6544 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6545 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6546 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6547 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6548 rs6000/powerpc-e500. Update -expedite variables accordingly.
6550 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6551 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6552 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6553 * features/rs6000/powerpc-e500.c: Regenerate.
6554 * features/rs6000/powerpc-32.c: Regenerate.
6555 * features/rs6000/powerpc-64.c: Regenerate.
6557 * features/rs6000/power-linux.xml: New file.
6558 * features/rs6000/power64-linux.xml: New file.
6559 * features/rs6000/powerpc-32l.xml: New file.
6560 * features/rs6000/powerpc-altivec32l.xml: New file.
6561 * features/rs6000/powerpc-64l.xml: New file.
6562 * features/rs6000/powerpc-altivec64l.xml: New file.
6563 * features/rs6000/powerpc-e500l.xml: New file.
6564 * features/rs6000/powerpc-32l.c: New (generated) file.
6565 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6566 * features/rs6000/powerpc-64l.c: New (generated) file.
6567 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6568 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6570 * regformats/reg-ppc.dat: Remove.
6571 * regformats/reg-ppc64.dat: Remove.
6572 * regformats/rs6000/powerpc-32.dat: Remove.
6573 * regformats/rs6000/powerpc-64.dat: Remove.
6574 * regformats/rs6000/powerpc-e500.dat: Remove.
6575 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6576 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6577 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6578 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6579 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6581 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6583 * thread.c (delete_thread): Call observer_notify_thread_exit.
6584 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6585 thread_exit observer.
6586 (mi_thread_exit): New.
6588 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6590 * breakpoint.c (create_exception_catchpoint): Remove prototype
6591 for already deleted function.
6592 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6593 * frame.h (show_stack_frame): Remove prototype.
6594 * stack.c (show_stack_frame): Remove empty, unused function.
6595 * source.c (symtab_to_fullname, print_source_lines): Small fix
6597 * value.c (show_values): Update comments to mention "show values"
6598 command instead of "info history".
6600 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6602 * linespec.c: Include "target.h".
6603 (minsym_found): Handle minimal symbols pointing to function
6604 descriptors. Use find_function_start_pc.
6605 * minsyms.c (msymbol_objfile): New function.
6606 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6607 to function descriptors.
6608 * symtab.c (fixup_section): Only use minimal symbol at the same
6609 address to determine section of a symbol.
6610 (find_function_start_pc): New function.
6611 (find_function_start_sal): Use it.
6612 * symtab.h (msymbol_objfile): Add prototype.
6613 (find_function_start_pc): Likewise.
6614 * value.c: Include "objfiles.h".
6615 (value_fn_field): Handle minimal symbols pointing to function
6617 * Makefile.in (linespec.o): Update dependencies.
6618 (value.o): Likewise.
6620 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6622 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6623 inside a PAD type is a bitfield.
6625 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6627 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6628 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6629 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6630 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6631 Allow typedefs when checking for function pointer arguments.
6632 Right-align small structs passed on the stack.
6633 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6634 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6635 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6637 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6639 * Makefile.in (arm-tdep.o): Update.
6640 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6641 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6642 (arm_pc_is_thumb): Use mapping symbols.
6643 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6644 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6645 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6646 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6647 * gdbarch.sh: Add record_special_symbol.
6648 * gdbarch.c, gdbarch.h: Regenerated.
6649 * objfiles.c (struct objfile_data): Add cleanup member.
6650 (register_objfile_data_with_cleanup): New function, from
6651 register_objfile_data.
6652 (register_objfile_data): Use it.
6653 (objfile_free_data): Call clear_objfile_data.
6654 (clear_objfile_data): Call cleanup functions.
6655 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6657 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6659 * objfiles.c (init_entry_point_info): Handle shared libraries.
6661 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6663 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6666 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6667 Pedro Alves <pedro@codesourcery.com>
6669 Implement displaced stepping.
6671 * gdbarch.sh (max_insn_length): New 'variable'.
6672 (displaced_step_copy, displaced_step_fixup)
6673 (displaced_step_free_closure, displaced_step_location): New
6675 (struct displaced_step_closure): Add forward declaration.
6676 * gdbarch.c, gdbarch.h: Regenerated.
6678 * arch-utils.c: #include "objfiles.h".
6679 (simple_displaced_step_copy_insn)
6680 (simple_displaced_step_free_closure)
6681 (displaced_step_at_entry_point): New functions.
6682 * arch-utils.h (simple_displaced_step_copy_insn)
6683 (simple_displaced_step_free_closure)
6684 (displaced_step_at_entry_point): New prototypes.
6686 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6687 (I386_MAX_MATCHED_INSN_LEN): ... this.
6688 (i386_absolute_jmp_p, i386_absolute_call_p)
6689 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6690 (i386_displaced_step_fixup): New functions.
6691 (struct i386_insn, i386_match_insn): Update.
6692 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6693 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6694 (i386_displaced_step_fixup): New prototype.
6695 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6696 Register gdbarch_displaced_step_copy,
6697 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6698 and gdbarch_displaced_step_location functions.
6700 * infrun.c (debug_displaced): New variable.
6701 (show_debug_displaced): New function.
6702 (struct displaced_step_request): New struct.
6703 (displaced_step_request_queue, displaced_step_ptid)
6704 (displaced_step_gdbarch, displaced_step_closure)
6705 (displaced_step_original, displaced_step_copy)
6706 (displaced_step_saved_copy, can_use_displaced_stepping): New
6708 (show_can_use_displaced_stepping, use_displaced_stepping)
6709 (displaced_step_clear, cleanup_displaced_step_closure)
6710 (displaced_step_dump_bytes, displaced_step_prepare)
6711 (displaced_step_clear_cleanup, write_memory_ptid)
6712 (displaced_step_fixup): New functions.
6713 (resume): Call displaced_step_prepare.
6714 (proceed): Call read_pc once, and remember the value. If using
6715 displaced stepping, don't remove breakpoints.
6716 (handle_inferior_event): Call displaced_step_fixup. Add some
6717 debugging output. When we try to step over a breakpoint, but get
6718 a signal to deliver to the thread instead, ensure the step-resume
6719 breakpoint is actually inserted. If a thread hop is needed, and
6720 displaced stepping is enabled, don't remove breakpoints.
6721 (init_wait_for_inferior): Call displaced_step_clear.
6722 (_initialize_infrun): Add "set debug displaced" command. Add
6723 "maint set can-use-displaced-stepping" command. Clear
6724 displaced_step_ptid.
6725 * inferior.h (debug_displaced): Declare variable.
6726 (displaced_step_dump_bytes): Declare function.
6728 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6731 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6733 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6734 (arm_force_mode_string, arm_show_fallback_mode)
6735 (arm_show_force_mode): New.
6736 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6738 (_initialize_arm_tdep): Add "set arm fallback-mode"
6739 and "set arm force-mode".
6740 * NEWS: Document new commands.
6742 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6744 * main.h (batch_silent): Declare.
6745 * event-top.c: Include main.h.
6746 (gdb_setup_readline): Remove extern batch_silent declaration.
6747 * infrun.c (normal_stop): Don't print source location when running in
6748 --batch-silent mode.
6749 * Makefile.in (event-top.o): Add main.h dependency.
6751 2008-05-02 Andreas Schwab <schwab@suse.de>
6753 * target.h (struct target_ops): Add
6754 to_watchpoint_addr_within_range.
6755 (target_watchpoint_addr_within_range): New function.
6756 * target.c (update_current_target): Inherit
6757 to_watchpoint_addr_within_range, defaulting to
6758 default_watchpoint_addr_within_range.
6759 (default_watchpoint_addr_within_range): New function.
6760 (debug_to_watchpoint_addr_within_range): New function.
6761 (setup_target_debug): Set to_watchpoint_addr_within_range.
6762 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6764 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6765 * breakpoint.c (watchpoints_triggered): Use
6766 target_watchpoint_addr_within_range.
6768 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6770 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6771 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6772 Set gdb_osabi to GDB_OSABI_DICOS.
6774 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6775 * osabi.c (gdb_osabi_name): Add "DICOS".
6777 * i386-dicos-tdep.c: New file.
6779 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6780 (ALLDEPFILES): Add i386-dicos-tdep.c.
6781 (i386-dicos-tdep.o): New rule.
6783 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6785 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6786 and register the fork's PTID as a thread.
6788 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6791 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6792 assign its value to the breakpoint created.
6793 (create_breakpoints): Add breakpoint_ops argument and pass it
6794 to create_breakpoint call.
6795 (break_command_really): Add breakpoint_ops argument and pass/assign
6797 (break_command_1): Pass NULL as ops argument.
6798 (set_breakpoint): Pass NULL as ops argument.
6799 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6800 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6801 catch and throw catchpoints.
6803 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6806 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6807 translate signal numeric value from the target to GDB's enum
6809 * gdbarch.c, gdbarch.h: Regenerated.
6810 * gdbarch.sh: Added two new functions target_signal_from_host and
6811 target_signal_to_host.
6812 * target.h (default_target_signal_from_host,
6813 default_target_signal_to_host): New functions - declarations.
6814 * signals/signals.c (struct gdbarch): New declaration.
6815 (default_target_signal_to_host, default_target_signal_from_host): New
6818 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6819 Pedro Alves <pedro@codesourcery.com>
6821 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6822 Johnston <jjohnstn@redhat.com>.
6824 * NEWS: Mention attach to stopped process fix.
6825 * infcmd.c (detach_command, disconnect_command): Discard the thread
6827 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6828 attaching. Use signal_stop_state.
6829 (signal_stop_state): Check stop_soon.
6830 * linux-nat.c (kill_lwp): Declare earlier.
6831 (pid_is_stopped, linux_nat_post_attach_wait): New.
6832 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6834 (linux_nat_attach): Use linux_nat_post_attach_wait.
6835 (detach_callback, linux_nat_detach): Improve handling for signalled
6837 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6838 from the process ID.
6839 * Makefile.in (infcmd.o): Update.
6841 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6843 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6844 * arm-tdep.c (arm_frame_is_thumb): New.
6845 (arm_pc_is_thumb): Clarify comment.
6846 (thumb_analyze_prologue): Remove PC special case.
6847 (thumb_scan_prologue): Take a block_addr argument. Use it for
6848 find_pc_partial_function. Remove unused variables.
6849 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6850 for find_pc_partial_function. Remove PC special case.
6851 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6852 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6853 (arm_get_next_pc): Use arm_frame_is_thumb.
6854 (arm_write_pc): Use CPSR_T instead of 0x20.
6855 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6856 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6858 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6859 DWARF2_FRAME_REG_FN.
6860 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6861 DWARF2_FRAME_REG_FN.
6862 (struct dwarf2_frame_state_reg): Add FN to loc union.
6864 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6866 * exec.c (print_section_info): Add missing '\n'.
6868 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6870 * thread.c (add_thread): Move observer call to ...
6871 (add_thread_silent): ... here.
6873 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6875 * rs6000-tdep.c: Update for unwinder changes.
6876 * ppcobsd-tdep.c: Likewise.
6878 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6880 * s390-tdep.c: Update for unwinder changes.
6882 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6884 * spu-tdep.c: Update for unwinder changes.
6886 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6888 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6889 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6890 sparc64-linux-tdep.c: Update for unwinder changes.
6892 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6894 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6895 for unwinder changes.
6896 * mips-tdep.c: Likewise.
6897 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6900 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6902 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6905 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6907 Update i386 and amd64 ports for unwinder changes.
6909 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6910 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6911 (amd64_frame_unwind): Use default_frame_sniffer.
6912 (amd64_frame_sniffer): Delete.
6913 (amd64_sigtramp_frame_cache): Expect this_frame.
6914 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6915 (amd64_sigtramp_frame_sniffer): Update signature.
6916 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6917 (amd64_frame_base_address): Expect this_frame.
6918 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6920 (amd64_init_abi): Use set_gdbarch_dummy_id and
6921 frame_unwind_append_unwinder.
6922 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6923 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6924 (i386_frame_unwind): Use default_frame_sniffer.
6925 (i386_frame_sniffer): Delete.
6926 (i386_sigtramp_frame_cache): Expect this_frame.
6927 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6928 (i386_sigtramp_frame_sniffer): Update signature.
6929 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6930 (i386_frame_base_address): Update signature.
6931 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6932 (i386_push_dummy_call): Update comment.
6933 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6935 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6936 and frame_unwind_append_unwinder.
6937 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6938 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6939 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6940 i386nbsd-tdep.c: Update for unwinder changes.
6942 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6944 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6945 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6947 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6948 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6949 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6951 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6953 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6955 * tramp-frame.h (struct tramp_frame): Update signature of init.
6956 * Makefile.in (trad-frame.o): Update.
6958 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6960 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6961 (execute_stack_op): Put this_frame in the baton.
6962 (execute_cfa_program): Take this_frame.
6963 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6964 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6965 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6966 (dwarf2_frame_this_id): Adjust to work on this_frame.
6967 (dwarf2_signal_frame_this_id): Delete.
6968 (dwarf2_frame_prev_register): Update signature. Use new frame
6970 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6971 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6972 dwarf2_frame_sniffer.
6973 (dwarf2_append_unwinders): New.
6974 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6976 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6977 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6978 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6979 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6980 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6981 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6982 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6983 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6984 (dwarf2_append_unwinders): Declare.
6985 (dwarf2_frame_base_sniffer): Update declaration.
6986 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6989 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6991 Convert frame unwinders to use the current frame and
6994 * frame.c (frame_debug): Make global.
6995 (get_frame_id): Pass this frame to unwinder routines.
6996 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6997 (do_frame_register_read): Do not discard the return value of
6998 frame_register_read.
6999 (frame_register_unwind): Remove debug messages. Use
7000 frame_unwind_register_value.
7001 (frame_unwind_register_value, get_frame_register_value): New
7003 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7004 (get_frame_args_address, get_frame_type): Pass this frame to
7006 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7008 * frame.h: Update comments.
7009 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7010 (frame_prepare_for_sniffer): Declare.
7011 * frame-unwind.h: Update comments and parameter names.
7012 (default_frame_sniffer): Declare.
7013 (frame_prev_register_ftype): Return a struct value *.
7014 (struct frame_unwind): Remove prev_pc member.
7015 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7016 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7017 (frame_unwind_got_register, frame_unwind_got_memory)
7018 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7019 * frame-base.h: Update comments and parameter names.
7020 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7021 if necessary. Add debugging output.
7022 * sentinel-frame.c (sentinel_frame_prev_register)
7023 (sentinel_frame_this_id): Update for new signature.
7024 (sentinel_frame_prev_pc): Delete.
7025 (sentinel_frame_unwinder): Remove prev_pc.
7026 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7028 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7029 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7030 (frame_unwind_append_sniffer): Delete.
7031 (frame_unwind_append_unwinder): New function.
7032 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7033 from unwinders. Use frame_prepare_for_sniffer.
7034 (default_frame_sniffer, frame_unwind_got_optimized)
7035 (frame_unwind_got_register, frame_unwind_got_memory)
7036 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7037 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7038 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7040 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7041 * gdbarch.c, gdbarch.c: Regenerated.
7042 * frame-base.c (default_frame_base_address)
7043 (default_frame_locals_address, default_frame_args_address): Update
7045 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7046 * infcall.c (call_function_by_hand): Update comments.
7047 * Makefile.in (frame-unwind.o): Update dependencies.
7049 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7051 * ada-lang.c (ada_value_primitive_packed_val): Only check
7052 value_lazy for memory lvals.
7053 * findvar.c (value_of_register_lazy): New function.
7054 (locate_var_value): Only check value_lazy for memory lvals.
7055 * valarith.c (value_subscripted_rvalue): Likewise.
7056 * valops.c (value_fetch_lazy): Handle both memory and register
7058 (search_struct_field, value_slice): Only check value_lazy for memory
7060 * value.c (struct value): Update comment for lazy.
7061 (value_primitive_field): Only check value_lazy for memory lvals.
7062 * value.h (value_lazy): Update comment.
7063 (value_of_register_lazy): Declare.
7065 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7067 * corefile.c (reopen_exec_file): Close any open files.
7069 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7071 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7072 show_memory_breakpoints to 1 while reading the instruction bundle.
7074 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7076 * gdbarch.sh: Document the return_value method. Explain that
7077 the FUNCTYPE parameter might be NULL.
7078 * gdbarch.h: Regenerated.
7079 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7080 type when calling using_struct_return, as this is unnecessary
7083 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7085 * terminal.h (create_tty_session): Fix return type.
7087 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7089 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7091 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7093 * breakpoint.c (condition_command, commands_from_control_command)
7094 (break_command_really): Minor reformatting.
7096 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7098 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7100 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7102 * amd64-tdep.c (amd64_get_longjmp_target): New.
7103 (amd64_init_abi): Register amd64_get_longjmp_target as
7104 gdbarch_get_longjmp_target callback.
7105 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7107 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7109 * breakpoint.h (enum bpstat_what_main_action): Delete
7110 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7112 * breakpoint.c (clrs): Delete.
7113 (bpstat_what): Update table.
7115 * infrun.c (handle_inferior_event): Remove
7116 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7118 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7120 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7121 Adjust all prototypes using mi_cmd_args_ftype to use
7123 (struct mi_cmd): Remove the args_func field.
7124 * mi/mi-cmds.c: Don't provide value for the args_func field.
7125 * mi/mi-main.c (mi_execute_async_cli_command)
7126 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7127 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7128 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7129 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7130 (mi_cmd_target_download): Adjust.
7131 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7132 (mi_cmd_execute): Do not check for args_func.
7133 (mi_execute_async_cli_command): Adjust.
7134 * mi/mi-parse.c: Don't check for args_func.
7136 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7138 * breakpoint.c (bpstat_check_location)
7139 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7140 New, extracted from bpstat_stop_status.
7141 (bpstat_stop_status): Use the above.
7143 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7145 * mi/mi-main.c (last_async_command): Rename to current_token.
7146 (previous_async_command): Remove.
7147 (mi_cmd_gdb_exit): Adjust.
7148 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7149 (mi_cmd_target_select): Adjust.
7150 (mi_cmd_execute): Don't set previous_async_command. Free token
7151 here even in async mode.
7152 (mi_execute_async_cli_command): Adjust.
7153 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7155 (mi_load_progress): Adjust.
7157 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7159 * infcmd.c (step_1_continuation): Always disable longjmp
7160 breakpoint if we're not going to do another step.
7162 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7164 exec_cleanup murder.
7165 * breakpoint.c (until_break_command_continuation): Add
7166 the 'error' parameter. Directly delete the breakoint as
7167 opposed to running cleanups.
7168 (until_break_command): Install continuation only
7169 after starting the target. Don't use exec cleanups,
7170 use ordinary cleanups. Discard cleanups is successfully
7171 started the target in async mode.
7172 (make_cleanup_delete_breakpoint): Remove.
7173 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7175 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7177 (struct continations): Add the 'error' parameter to the
7178 continuation_hook field.
7179 (add_continuation, do_all_continuations)
7180 (add_intermediate_continuation)
7181 (do_all_intermediate_continuations): Add the 'error' parameter.
7182 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7183 * inf-loop.c (inferior_event_handler): Instead of calling
7184 discard_all_continuations, use do_all_continuations with 1 as
7185 'error' parameter. Pass 0 as 'error' parameter in existing uses
7186 of discard_all_continuations.
7187 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7189 (step_once): Install continuation only after resuming the target.
7190 (step_1_continuation): Disable longjmp breakpoint on error.
7191 (finish_command_continuation): Add the error parameter. Delete
7192 the finish breakpoint directly, do not use cleanups.
7193 (finish_command): Do not use exec_cleanups. Always setup
7194 continuation. For sync case, immediately run them.
7195 (attach_command_continuation): Add the error parameter.
7196 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7197 remove step_resume_breakpoint -- adjust delete it directly.
7198 * interps.c (interp_set): Adjust call to do_all_continations.
7199 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7201 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7203 (mi_cmd_execute): Do not use exec_cleanup.
7204 (mi_execute_async_cli_command): Simplify the string concatenation
7205 logic. Do no use exec cleanup.
7206 (mi_exec_async_cli_cmd_continuation): New parameter error.
7207 Free last_async_command.
7208 * top.c (command_line_handler_continuation): New parameter error.
7209 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7210 (do_exec_cleanups): Remove.
7211 (add_continuation, do_all_continations)
7212 (add_intermediate_continuation)
7213 (do_all_intermediate_continuations): New parameter error.
7215 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7217 * breakpoint.h (bp_location_p): New typedef.
7218 Register a vector of bp_location_p.
7219 * breakpoint.c (always_inserted_mode)
7220 (show_always_inserted_mode): New.
7221 (unlink_locations_from_global_list): Remove.
7222 (update_global_location_list)
7223 (update_global_location_list_nothrow): New.
7224 (update_watchpoint): Don't free locations.
7225 (should_insert_location): New.
7226 (insert_bp_location): Use should_insert_location.
7227 (insert_breakpoint_locations): Copied from
7229 (insert_breakpoint): Use insert_breakpoint_locations.
7230 (bpstat_stop_status): Call update_global_location_list
7231 when disabling breakpoint.
7232 (allocate_bp_location): Don't add to bp_location_chain.
7233 (set_raw_breakpoint)
7234 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7235 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7236 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7237 (set_longjmp_resume_breakpoint)
7238 (enable_watchpoints_after_interactive_call_stop)
7239 (disable_watchpoints_before_interactive_call_start)
7240 (create_internal_breakpoint)
7241 (create_fork_vfork_event_catchpoint)
7242 (create_exec_event_catchpoint, set_momentary_breakpoint)
7243 (create_breakpoints, break_command_1, watch_command_1)
7244 (create_exception_catchpoint)
7245 (handle_gnu_v3_exceptions)
7246 (disable_breakpoint, breakpoint_re_set_one)
7247 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7248 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7249 Call update_global_location_list.
7250 (delete_breakpoint): Don't remove locations and don't
7251 try to reinsert them. Call update_global_location_list.
7252 (update_breakpoint_locations): Likewise.
7253 (restore_always_inserted_mode): New.
7254 (update_breakpoints_after_exec): Temporary disable
7255 always inserted mode.
7256 * Makefile.in: Update dependencies.
7258 * infrun.c (proceed): Remove breakpoints while stepping
7260 (handle_inferior_event): Don't remove or insert
7262 * linux-fork.c (checkpoint_command): Remove breakpoints
7263 before fork and insert after.
7264 (linux_fork_context): Remove breakpoints before switch
7266 * target.c (target_disconnect, target_detach): Remove
7267 breakpoints from target.
7270 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7272 * breakpoint.c (print_one_breakpoint_location): In MI
7273 mode, report the location string the breakpoint was
7274 originally created with.
7276 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7278 * Makefile.in (xtensa-tdep.o): Update dependencies.
7279 * configure.tgt (xtensa*): Update dependencies.
7280 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7281 Local variable areg renamed to arreg.
7282 (areg_number): New function.
7283 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7284 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7285 replaced by arreg_number.
7286 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7287 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7288 (xtensa_scan_prologue): New function.
7289 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7290 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7291 value based on prologue analysis. Fix the bugs preventing WS and
7292 AR4-AR7/A11 registers from getting right values for intermediate frames,
7293 whose registers have been already spilled.
7294 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7295 and arreg_number appropriately.
7296 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7297 svr4_ilp32_fetch_link_map_offsets.
7299 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7301 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7302 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7304 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7306 * acinclude.m4: Add override.m4.
7307 * configure: Regenerate.
7309 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7311 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7312 initialized with a trailing space now. Use PROMPT_ARG of
7313 COMMAND_LINE_INPUT instead of printing it ourselves.
7315 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7317 * NEWS: Document support for 64-bit core file.
7319 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7321 * NEWS: Add information on calling convention and new SH CLI options.
7323 * sh-tdep.c (sh_cc_gcc): New static string.
7324 (sh_cc_renesas): Ditto.
7325 (sh_cc_enum): New static string array.
7326 (sh_active_calling_convention): New static string pointer denoting
7327 active user chosen ABI.
7328 (sh_is_renesas_calling_convention): New function to return function
7329 specific ABI, or user choice if necessary.
7330 (sh_use_struct_convention): Rename first argument and turn around its
7331 meaning. Check for renesas ABI and return accordingly.
7332 (sh_use_struct_convention_nofpu): New function.
7333 (sh_next_flt_argreg): Get function type as third parameter. Check
7334 for renesas ABI and choose floating registers accordingly.
7335 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7336 struct return slot accordingly.
7337 (sh_push_dummy_call_nofpu): Ditto.
7338 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7339 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7340 (sh_return_value_fpu): Evaluate ABI and give to
7341 sh_use_struct_convention.
7342 (show_sh_command): New function.
7343 (set_sh_command): Ditto.
7344 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7347 * gdbarch.sh (return_value): Add func_type argument.
7348 * gdbarch.c: Regenerate.
7350 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7351 val_type so as not to collide with value_type function. Call
7352 using_struct_return with additional function type argument.
7353 * infcall.c (call_function_by_hand): Call using_struct_return and
7354 gdbarch_return_value with additional function type argument.
7355 * infcmd.c (print_return_value): Take addition func_type argument.
7356 Call gdbarch_return_value with additional function type argument.
7357 (finish_command_continuation): Call print_return_value with additional
7358 function type argument.
7359 (finish_command): Ditto.
7360 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7361 additional function type argument.
7362 * stack.c (return_command): Call using_struct_return and
7363 gdbarch_return_value with additional function type argument.
7364 * value.c (using_struct_return): Take additional function type argument.
7365 * value.h (using_struct_return): Accommodate declaration.
7366 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7367 * amd64-tdep.c (amd64_return_value): Ditto.
7368 * arm-tdep.c (arm_return_value): Ditto.
7369 * avr-tdep.c (avr_return_value): Ditto.
7370 * cris-tdep.c (cris_return_value): Ditto.
7371 * frv-tdep.c (frv_return_value): Ditto.
7372 * h8300-tdep.c (h8300_return_value): Ditto.
7373 (h8300h_return_value): Ditto.
7374 * hppa-tdep.c (hppa32_return_value): Ditto.
7375 (hppa64_return_value): Ditto.
7376 * i386-tdep.c (i386_return_value): Ditto.
7377 * ia64-tdep.c (ia64_return_value): Ditto.
7378 * iq2000-tdep.c (iq2000_return_value): Ditto.
7379 * m32c-tdep.c (m32c_return_value): Ditto.
7380 * m32r-tdep.c (m32r_return_value): Ditto.
7381 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7382 * m68k-tdep.c (m68k_return_value): Ditto.
7383 (m68k_svr4_return_value): Ditto.
7384 * m88k-tdep.c (m88k_return_value): Ditto.
7385 * mep-tdep.c (mep_return_value): Ditto.
7386 * mips-tdep.c (mips_eabi_return_value): Ditto.
7387 (mips_n32n64_return_value): Ditto.
7388 (mips_o32_return_value): Ditto.
7389 (mips_o64_return_value): Ditto.
7390 * mn10300-tdep.c (mn10300_return_value): Ditto.
7391 * mt-tdep.c (mt_return_value): Ditto.
7392 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7393 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7394 (ppc_sysv_abi_broken_return_value): Ditto.
7395 (ppc64_sysv_abi_return_value): Ditto.
7396 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7397 (ppc_sysv_abi_broken_return_value): Ditto.
7398 (ppc64_sysv_abi_return_value): Ditto.
7399 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7400 * rs6000-tdep.c (rs6000_return_value): Ditto.
7401 * s390-tdep.c (s390_return_value): Ditto.
7402 * score-tdep.c (score_return_value): Ditto.
7403 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7404 (sh_return_value_fpu): Ditto.
7405 * sh64-tdep.c (sh64_return_value): Ditto.
7406 * sparc-tdep.c (sparc32_return_value): Ditto.
7407 * sparc64-tdep.c (sparc64_return_value): Ditto.
7408 * spu-tdep.c (spu_return_value): Ditto.
7409 * v850-tdep.c (v850_return_value): Ditto.
7410 * vax-tdep.c (vax_return_value): Ditto.
7411 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7412 * xtensa-tdep.c (xtensa_return_value): Ditto.
7414 * gdbtypes.h (struct type): Add calling_convention member.
7415 * dwarf2read.c (read_subroutine_type): Add calling convention read
7416 from DW_AT_calling_convention attribute to function type.
7418 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7420 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7421 multi_f77_subscript to support values from registers.
7422 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7423 * value.h (value_subscripted_rvalue): Add prototype.
7425 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7427 * f-valprint.c (f_val_print): Likewise.
7429 2008-04-21 Craig Silverstein <csilvers@google.com>
7431 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7434 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7436 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7437 section is not a code section.
7439 2008-04-19 Craig Silverstein <csilvers@google.com>
7441 * NEWS: Add information on compressed debug sections.
7443 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7445 * mi/mi-cmd-var.c (varobj_update_one): Print new
7446 value for variable objects that changed type.
7448 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7450 * varobj.c (varobj_invalidate): Don't touch floating
7453 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7455 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7456 (multiple_symbols_cancel): Remove extra const.
7457 * symtab.h: Likewise.
7459 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7461 * interps.c (top_level_interpreter): Rename static variable...
7462 (top_level_interpreter_ptr): ...to this.
7463 (top_level_interpreter): New function.
7465 * interps.h: New extern for top_level_interpreter.
7467 * linespec.c: Include interps.h and mi/mi-cmds.h.
7468 (decode_line_2): When using MI, always set all breakpoints in menu.
7470 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7472 2008-04-18 Craig Silverstein <csilvers@google.com>
7474 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7475 * config.in, configure: Regenerate.
7476 * dwarf2read.c: Include zlib.h if present.
7477 Modified *_SECTION macros.
7478 (section_is_p): New.
7479 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7480 (dwarf2_resize_section): New.
7481 to determine whether a given section has a given name.
7482 (zlib_decompress_section): New.
7483 (dwarf2_read_section): Read the compressed section if present
7485 * MAINTAINERS: Added myself to section Write After Approval.
7487 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7489 * defs.h (exec_set_section_offsets): Remove prototype.
7490 * exec.c (exec_set_section_offsets): Remove function.
7492 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7494 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7495 in the search for the matching symbol.
7497 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7499 * breakpoint.c (update_watchpoint): Always reparse
7502 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7504 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7505 the breakpoint address only once.
7507 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7509 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7510 rather than a hard-coded architecture, for xcoff executables.
7512 2008-04-17 Doug Evans <dje@google.com>
7514 * buildsym.c (watch_main_source_file_lossage): New fn.
7515 (end_symtab): Call it.
7517 * source.c (find_and_open_source): Add some comments clarifying
7518 handling of FULLNAME argument. Make static. Remove pointless
7521 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7523 * inf-loop.c (inferior_event_handler): Also run the intermediate
7524 continuations in the INF_EXEC_COMPLETE case.
7526 2008-04-16 Tom Tromey <tromey@redhat.com>
7528 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7529 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7530 * cli/cli-decode.c (set_cmd_async_ok): New function.
7531 (get_cmd_async_ok): New function.
7532 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7534 * top.c (execute_command): Use get_cmd_async_ok.
7535 * infcmd.c: Include cli/cli-decode.h.
7536 (_initialize_infcmd): Mark "interrupt" as async-ok.
7537 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7539 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7542 * exec.c: Correct "arch-utils.h" include.
7544 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7547 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7548 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7549 * breakpoint.c (bpdisp_texst): New function. The function takes over
7550 the role of bpstats static array in print_one_breakpoint_location.
7551 (print_it_typical): Print "Temporary breakpoint" instead
7552 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7553 protocols, print disp field.
7554 (print_one_breakpoint_location): Removed bpdisps static definition.
7555 Call new bpstat_text function to get value for 'disp' field.
7556 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7558 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7560 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7561 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7562 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7563 * gnulib/Makefile.in: Regenerate.
7565 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7567 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7568 (defs_h): Use $(GNULIB_H).
7569 (all-lib): Depend on gnulib/Makefile.
7570 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7571 * config.in, gnulib/Makefile.in: Regenerated.
7573 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7575 * Makefile.in (LIBGNU, INCGNU): Define.
7576 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7577 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7579 ($(LIBGNU), all-lib): New rules.
7580 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7581 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7582 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7583 * gnulib: New directory, from gnulib-tool.
7584 * configure, aclocal.m4: Regenerated.
7586 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7588 * linux-thread-db.c (have_threads_callback): Check thread->private.
7590 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7591 Vladimir Prus <vladimir@codesourcery.com>
7594 * varobj.c (value_of_root): Update the expression for
7596 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7599 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7601 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7602 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7603 (mi_cmd_var_set_format): Use new mi_parse_format.
7604 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7606 * Makefile.in (mi-cmd-var.o): Update dependencies.
7608 * varobj.h (varobj_get_formatted_value): Declare.
7609 * varobj.c (my_value_of_variable): Added format parameter.
7610 (cplus_value_of_variable): Likewise.
7611 (java_value_of_variable): Likewise.
7612 (c_value_of_variable): Likewise. Evaluate expression based
7613 on format parameter.
7614 (struct language_specific): Add format parameter to function member
7616 (varobj_get_formatted_value): New.
7617 (varobj_get_value): Added format parameter to method call.
7619 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7621 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7622 instance flags of the undefined type before calling replace_type.
7624 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7626 * target.h (enum strata): Remove the download_stratum.
7628 2008-04-07 Doug Evans <dje@google.com>
7630 * buildsym.h (last_source_file): Add dwarf info to comment.
7631 (last_source_start_addr): Ditto.
7633 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7635 * alphanbsd-tdep.c: Include "target.h".
7636 * mn10300-tdep.c: Include "target.h".
7637 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7639 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7641 Fix breakpoint condition that use member variables.
7642 * valops.c (check_field): Remove.
7643 (check_field_in): Rename to check_field.
7644 (value_of_this): Use la_name_of_this.
7645 * value.h (check_field): Adjust prototype.
7647 * language.h (la_value_of_this): Rename to la_name_of_this.
7648 * language.c (unknown_language_defn): Specify "this" for
7650 (auto_language_defn): Likewise.
7651 (local_language_defn): Likewise.
7652 * ada-lang.c (ada_language_defn): Adjust comment.
7653 * c-lang.c (c_language_defn): Adjust comment.
7654 (cplus_language_defn): Specify "this" for name_of_this.
7655 (asm_language_defn): Adjust comment.
7656 (minimal_language_defn): Adjust comment.
7657 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7658 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7659 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7660 * objc-lang.c (objc_language_defn): Specify "self" for
7662 * p-lang.c (pascal_language_defn): Specify "this" for
7664 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7666 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7667 proper scope, and check for field in type of "this", without
7668 trying to create a value.
7670 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7672 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7673 (mi_error_message): Delete declaration.
7674 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7675 returning MI_CMD_ERROR.
7676 * mi/mi-main.c (mi_error_message): Delete.
7677 (mi_cmd_exec_interrupt):
7678 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7679 (mi_cmd_thread_info): Call error instead of returning
7681 (mi_cmd_data_list_register_values): Call error instead of
7682 returning MI_CMD_ERROR. Adapt to new get_register interface.
7683 (get_register): Change return typo to void. Call error instead of
7684 returning MI_CMD_ERROR.
7685 (mi_cmd_data_write_register_values): Call error instead of
7686 returning MI_CMD_ERROR.
7687 (mi_cmd_list_features): Return MI_CMD_DONE.
7688 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7689 (mi_execute_command): Always print exceptions with -error.
7691 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7693 * NEWS: Mention new commands set/show multiple-symbols.
7695 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7697 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7698 (multiple_symbols_cancel): New constants.
7699 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7700 (multiple_symbols_select_mode): New function.
7701 (_initialize_symtab): Add new set/show multiple-symbols commands.
7702 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7703 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7704 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7706 * linespec.c (decode_line_2): Likewise.
7708 2008-04-03 Doug Evans <dje@sebabeach.org>
7710 * symtab.h (enum free_code): Delete free_contents, unused.
7711 * symmisc.c (free_symtab_block): Delete.
7712 (free_symtab, case free_code): Delete.
7714 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7716 * valops.c (value_cast_structs): New function. Cast related
7717 STRUCT types up/down and return cast value. The body of this
7718 function comes mostly from value_cast_pointers.
7719 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7720 to value_cast_structs. Now value_cast_pointers needs only create
7721 appropriate reference after using value_cast_structs for actual
7723 (value_cast): Handle references.
7725 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7727 * MAINTAINERS: Added myself to section Write After Approval.
7729 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7731 * ia64-tdep.c (examine_prologue): Correct array access.
7733 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7735 * cp-support.c (first_component_command): Return if no arguments.
7737 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7739 * ser-mingw.c (ser_windows_open): Open requested name.
7741 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7743 * MAINTAINERS: Added myself.
7745 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7747 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7748 parameter. If it is NULL, don't call error.
7749 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7750 `do_mesg' parameter to find_default_run_target. If no target was
7753 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7755 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7756 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7757 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7759 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7761 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7765 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7767 * features/Makefile (%.dat): Set xmltarget to the base filename
7768 of the XML source, without subdirectory.
7769 * regformats/rs6000/powerpc-32.dat: Regenerate.
7770 * regformats/rs6000/powerpc-64.dat: Regenerate.
7771 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7773 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7775 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7778 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7780 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7781 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7783 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7785 * objfiles.h (struct objfile): New GDBARCH member.
7786 (get_objfile_arch): Add prototype.
7787 * objfiles.c: Include "arch-utils.h".
7788 (allocate_objfile): Look up gdbarch associated with bfd.
7789 (get_objfile_arch): New function.
7790 * Makefile (objfiles.o): Update dependencies.
7792 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7794 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7796 (locexpr_describe_location): Replace current_gdbarch by
7798 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7799 (dwarf2_add_field): Likewise.
7800 (read_tag_pointer_type): Likewise.
7801 (read_base_type): Likewise.
7802 (new_symbol): Likewise.
7804 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7805 (decode_base_type, decode_function_type): Likewise.
7806 (coff_read_struct_type, coff_read_enum_type): Likewise.
7807 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7808 (decode_base_type): Likewise.
7809 (coff_read_enum_type): Likewise.
7810 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7811 (coff_read_enum_type): Likewise.
7813 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7814 (end_psymtab): Likewise.
7815 (process_one_symbol): Likewise.
7817 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7818 (parse_procedure): Likewise.
7819 (parse_partial_symbols): Likewise.
7821 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7823 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7824 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7826 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7827 static range_index_type by built-in type.
7828 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7829 (read_enum_type): Likewise.
7831 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7834 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7836 * varobj.h (varobj_floating_p): Declare.
7837 * varobj.c (varobj_floating_p): New.
7838 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7839 '@' as the name, update all floating varobjs.
7841 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7843 * varobj.c (struct varobj_root): Rename use_selected_frame to
7844 floating, and clarify the meaning.
7845 (varobj_create, varobj_update, new_root_variable): Adjust.
7846 (value_of_root): Don't use type_changed as in variable,
7848 (c_value_of_root): Adjust.
7850 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7852 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7854 (linux_nat_wait): Add main lwp to gdb's thread list.
7855 * linux-thread-db.c (find_new_threads_callback): Also attach to
7856 already listed threads which thread_db didn't know about yet.
7858 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7860 * linux-nat.c (drain_queued_events): Fix comment typo.
7861 (linux_nat_attach): In async mode, don't rely on storing a pending
7862 status. Instead place the wait status on the pipe.
7863 (linux_nat_resume): Remove unreacheable shortcut code in async
7865 (stop_wait_callback): In async mode, don't store pending status.
7866 Instead, cancel breakpoints or resend the signal appropriatelly.
7867 (cancel_breakpoint): New, refactored from
7868 cancel_breakpoints_callback.
7869 (cancel_breakpoints_callback): Call cancel_breakpoint.
7870 (pipe_to_local_event_queue): Remove special token processing.
7871 (linux_nat_wait): Issue an internal error if a pending status is
7872 found in async mode.
7874 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7876 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7878 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7879 Vladimir Prus <vladimir@codesourcery.com>
7881 * varobj.c (struct varobj_root): New component thread_id.
7882 (varobj_get_thread_id, check_scope): New functions.
7883 (c_value_of_root): Use check_scope. Switch to the
7884 proper thread if necessary.
7886 * varobj.h (varobj_get_thread_id): New extern.
7888 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7890 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7893 * top.c: Revert 2008-03-21 changes.
7895 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7897 * thread.c (make_cleanup_restore_current_thread): Make it
7899 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7900 * varobj.c (varobj_update): Don't save/restore frame.
7901 (c_value_of_root): Save/restore thread and frame here,
7902 using make_cleanup_restore_current_thread.
7903 * Makefile.in: Update dependecies.
7905 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7907 * varobj.c (struct varobj_root): Clarify
7908 comment on the frame field.
7909 (varobj_create): Don't set frame if we have no
7912 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7915 Suggested by Jan Kratochvil:
7916 * top.c (gdb_rl_operate_and_get_next_completion): Call
7917 rl_redisplay_function.
7918 (gdb_rl_redisplay): New.
7919 (init_main): Set rl_redisplay_function.
7921 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7923 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7924 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7925 (store_regs_kernel_thread): Likewise.
7927 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7929 Linux native async support.
7931 * target.h (struct target_ops): Delete to_async_mask_value and add
7933 (target_is_async_p, target_async): Formatting.
7934 (target_async_mask_value): Delete.
7935 (target_async_mask): Delete function declaration, and add new
7936 target macro with the same name.
7938 * target.c (update_current_target): Replace to_async_mask_value by
7939 to_async_mask. Default to_async_mask to return_one.
7940 (target_async_mask): Delete.
7941 (find_default_can_async_p, find_default_is_async_p): New.
7942 (init_dummy_target): register find_default_can_async_p and
7943 find_default_is_async_p on the dummy target.
7945 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7946 (debug_linux_nat_async): New global.
7947 (show_debug_linux_nat_async): New function.
7948 (linux_nat_async_enabled, linux_nat_async_mask_value)
7949 (linux_nat_event_pipe, linux_nat_num_queued_events)
7950 (linux_nat_async_events_enabled): New globals.
7951 (struct waitpid_result): New struct.
7952 (waitpid_queue): New global.
7953 (queued_waitpid, push_waitpid, drain_queued_events): New.
7954 (my_waitpid): Call queued_waitpid.
7955 (linux_child_follow_fork): Disable async events during the call.
7956 (blocked_mask): Delete.
7957 (sync_sigchld_action, async_sigchld_action): New globals.
7958 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7959 async mode, block events during the call.
7960 (linux_nat_create_inferior): New.
7961 (linux_nat_attach): In sync mode, restore the mask states. In
7962 async mode, wake the event loop immediatelly.
7963 (detach_callback): Drain all queued events of the lwp we're
7965 (linux_nat_detach): Block async mode, and drain events of the main
7967 (linux_nat_resume): If in async mode, mask async events during the
7968 call. If short circuiting, force event loop to wake up. If
7969 resuming, set target_executing, and register target events in the
7971 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7972 (linux_nat_wait): In async mode, block events during the call.
7973 Only enable/disable passing SIGINT to the inferior in sync mode.
7974 Get events from local waitpid queue. If no interesting events was
7975 found, return to events loop. Reregister target events in the
7976 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7977 (linux_nat_kill): Disable events on entry.
7978 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7979 here. Detach async mode from the event loop if there are no more
7980 forks available, otherwise leave it on.
7981 (sigchld_handler): Assure this is called only in sync mode.
7982 (linux_async_permitted, linux_async_permitted_1): New globals.
7983 (set_maintenance_linux_async_permitted)
7984 (show_maintenance_linux_async_permitted): New functions.
7985 (linux_nat_is_async_p, linux_nat_can_async_p)
7986 (linux_nat_async_mask): New.
7987 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7988 (get_pending_events, async_sigchld_handler): New.
7989 (linux_nat_async_events): New.
7990 (async_terminal_is_ours): New global.
7991 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7992 (async_client_callback, async_client_context): New.
7993 (linux_nat_async_file_handler, linux_nat_async)
7994 (linux_nat_disable_async, linux_nat_enable_async): New.
7995 (linux_nat_add_target): Register linux_nat_create_inferior,
7996 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7997 linux_nat_async_mask, linux_nat_terminal_inferior and
7998 linux_nat_terminal_ours.
7999 (_initialize_linux_nat): Remove local action variable, and update
8000 code that used it to use sync_sigchld_action. Add new
8001 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8002 set/show command in the maintenance class. Add new "linux-async"
8003 maintenance set/show command. Block SIGCHLD by default. Setup
8004 async_sichld_action, and sync_sigchld_action. Install the default
8006 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8009 * linux-thread-db.c (re_check_for_thread_db): New.
8010 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8011 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8012 (thread_db_async_mask): New.
8013 (init_thread_db_ops): Register thread_db_can_async_p,
8014 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8016 * remote.c (remote_async_mask_value): New.
8017 (remote_return_zero): New.
8018 (init_remote_ops): Register remote_return_zero as callbacks of
8019 to_can_async_p and to_is_async_p.
8020 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8021 use remote_async_mask_value.
8022 (remote_async_mask): New.
8023 (init_remote_async_ops): Remove to_async_mask_value setting and
8024 register remote_async_mask as to_async_mask callback in
8027 * Makefile.in (linux-nat.o): Update.
8029 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8031 * gdbthread.h (add_thread_with_info): New.
8032 * linux-thread-db.c: Add some documentation.
8033 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8034 (struct private_thread_info): Remove th_valid and ti_valid.
8035 Replace ti with tid.
8036 (thread_get_info_callback): Do not add TID to the new ptid. Do
8038 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8039 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8041 (attach_thread): Handle an already-existing thread. Use
8042 add_thread_with_info. Cache the th and tid.
8043 (detach_thread): Verify that private was set. Remove verbose
8044 argument and printing. Update caller.
8045 (thread_db_detach): Do not adjust inferior_ptid.
8046 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8047 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8048 (thread_db_wait): Do not use lwp_from_thread.
8049 (thread_db_pid_to_str): Use the cached TID.
8050 (thread_db_extra_thread_info): Check that private is set.
8051 (same_ptid_callback): Delete.
8052 (thread_db_get_thread_local_address): Do not use it or check
8053 is_thread. Check that private is set. Assume that the thread
8054 handle is already cached.
8055 (init_thread_db_ops): Remove to_resume and to_kill.
8056 * thread.c (add_thread_with_info): New.
8057 (add_thread): Use it.
8058 * linux-nat.c (find_thread_from_lwp): Delete.
8059 (exit_lwp): Do not use it. Check print_thread_events. Print before
8060 deleting the thread.
8061 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8062 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8063 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8064 printf_unfiltered for thread exits.
8065 * procfs.c (procfs_wait): Likewise.
8067 2008-03-21 Chris Demetriou <cgd@google.com>
8069 * symtab.c (rbreak_command): Quote symbol name before passing
8070 it to break_command.
8072 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8074 * eval.c (evaluate_subexp_for_address): Clarify error message.
8075 Use value_must_coerce_to_target.
8076 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8077 * valops.c (value_assign): Call value_coerce_to_target when
8078 assigning to anything but internalvars. Leave GDB-side arrays
8079 as arrays when assigning to internalvars.
8080 (value_must_coerce_to_target, value_coerce_to_target): New.
8081 (value_coerce_array, value_addr): Call value_coerce_to_target.
8082 (value_array): Create the array in GDB's memory instead of
8084 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8087 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8089 * top.c (quit_confirm): Warn that we will kill the program.
8091 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8093 * inflow.c (terminal_ours_1): Guard access to
8094 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8096 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8097 Jim Blandy <jimb@codesourcery.com>
8098 Daniel Jacobowitz <drow@false.org>
8100 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8101 (dwarf2_read_address): Update prototype.
8103 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8104 (signed_address_type): Likewise.
8105 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8106 (execute_stack_op): Update calls to unsigned_address_type,
8107 signed_address_type and dwarf2_read_address. Fix implementation
8108 of DW_OP_deref_size.
8110 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8111 (dwarf2_per_cu_addr_size): Likewise.
8112 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8113 (struct dwarf2_loclist_baton): Likewise.
8115 * dwarf2loc.c (find_location_expression): Update calls to
8116 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8117 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8118 (locexpr_describe_location): Likewise.
8119 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8120 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8121 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8122 to dwarf2_per_cu_addr_size (per_cu).
8123 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8124 (loclist_read_variable): Likewise.
8125 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8127 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8128 instead of baton->objfile.
8129 (dwarf2_per_cu_obfile): New function.
8130 (dwarf2_per_cu_addr_size): Likewise.
8132 * dwarf2-frame.c (struct comp_unit): Move higher.
8133 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8134 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8135 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8136 parameter by using fde->eh_frame_p. Use read_encoded_value
8137 to implement DW_CFA_set_loc.
8138 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8139 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8140 execute_stack_op and execute_cfa_program.
8141 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8142 (size_of_encoded_value): Remove.
8143 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8144 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8145 (add_cie): Set cie->unit backlink.
8146 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8148 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8150 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8152 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8153 gdbarch_bfd_arch_info.
8155 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8157 * aix-thread.c (pdc_read_regs): Minor reformatting.
8159 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8161 * thread.c (print_thread_info): Don't insist
8162 on having current thread if there are no
8165 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8167 * infcmd.c (attach_command_post_wait)
8168 (attach_command_continuation): New.
8169 (attach_command): Support background async execution, and async
8170 execution in synchronous mode.
8172 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8174 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8175 * symmisc.c (dump_symtab_1): Likewise.
8176 * wrapper.c (gdb_value_struct_elt): Likewise.
8178 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8180 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8182 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8184 * linux-nat.c (linux_nat_filter_event): New, refactored from
8186 (linux_nat_wait): Call linux_nat_filter_event.
8188 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8190 * top.c (execute_command): Fix uninitialized variable error.
8192 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8194 * Makefile.in (amd64nbsd-nat.o): New dependency.
8195 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8196 (_initialize_amd64nbsd_nat): Update target vector to use
8197 nbsd_pid_to_exec_file.
8198 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8200 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8202 Remove ignoring leading exec events code.
8203 * fork-child.c (startup_inferior): Do not set
8204 inferior_ignoring_leading_exec_events.
8205 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8206 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8207 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8208 (handle_inferior_event): Remove code for ignoring leading exec
8210 * target.c (update_current_target): Do not inherit, or default,
8211 to_reported_exec_events_per_exec_call.
8212 (debug_to_reported_exec_events_per_exec_call): Remove.
8213 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8214 * target.h (target_reported_exec_events_per_exec_call): Remove.
8215 (struct target): Remove the to_reported_exec_events_per_exec_call
8218 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8220 Implement -thread-info.
8221 * gdbthread.h (print_thread_info): Declare.
8223 * thread.c (print_thread_info): New, extracted
8224 from info_threads_command and adjusted to
8225 work for CLI and MI.
8226 (info_threads_command): Use print_thread_info.
8227 * Makefile.in: Update dependencies.
8229 * mi/mi-cmds.c (mi_cmds): Specify a handler
8231 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8232 * mi/mi-main.c (mi_cmd_thread_info): New.
8233 (mi_cmd_list_features): Include 'thread-info'.
8235 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8237 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8238 to decide whether to match instruction patterns using "sw" and "sd".
8240 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8242 * infcmd.c (jump_command): Postpone disabling stdin until after
8245 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8247 * inflow.c (gdb_getpgrp): New.
8248 (gdb_has_a_terminal): Use get_getpgrp.
8249 (terminal_ours_1): If attach_flag is set, don't refetch
8250 inferior_process_group.
8252 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8254 * features/library-list.dtd: Allow "section" elements as children
8255 of "library". Add "section" element and describe its attributes.
8257 * solib-target.c (struct lm_info): Add section_bases member.
8258 (library_list_start_segment): Error out if seen a section element.
8259 (library_list_start_section): New.
8260 (library_list_end_library): New.
8261 (solib_target_free_library_list): Free section_bases.
8262 (section_attributes): New.
8263 (library_children): Make "segment" optional. Add "section" child.
8264 (library_list_children): Register library_list_end_library.
8265 (solib_target_relocate_section_addresses): Handle section bases.
8267 * NEWS: Mention new qXfer:libraries:read section offsets support.
8269 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8271 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8272 (make_exec_error_cleanup): Remove declarations.
8273 * utils.c (exec_error_cleanup_chain): Remove.
8274 (do_exec_error_cleanups, discard_exec_error_cleanups)
8275 (make_exec_error_cleanup): Remove.
8276 * event-loop.c (start_event_loop): Adjust call to
8278 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8279 (async_disable_stdin): Don't register async_enable_stdin via
8281 * inf-loop.c (inferior_event_handler): Don't
8282 call do_exec_error_cleanups. Call async_enable_stdin instead.
8283 * event-loop.c (start_event_loop): Adjust call to
8285 * tui/tui-interp.c (tui_command_loop): Adjust call to
8288 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8291 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8292 * breakpoint.c (bpstat_do_actions): In async mode,
8293 don't jump to top expecting stop_bpstat to be already
8295 * event-loop.c (start_event_loop): Call async_enable_stdin
8297 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8299 (command_handler): Do not setup continuation here.
8300 (command_line_handler_continuation): Move to...
8301 * top.c (command_line_handler_continuation): ... here.
8302 (execute_command): In async mode, register continuation.
8303 Don't check frame's language in running in async mode.
8304 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8305 * inf-loop.c (complete_execution): Inline into...
8306 (inferior_event_handler): ... here. Clear target_executing before
8307 doing any cleanups. Don't try to show prompt if the target was
8309 * infcmd.c (signal_command): Add support for async mode.
8310 (finish_command): Only add continuation if the target was
8311 successfully resumed.
8312 * remote.c (init_async_opts): Register to_get_thread_local_address
8314 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8315 with sync_execution.
8316 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8319 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8321 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8322 * exec.c (exec_bfd_mtime): Define.
8323 (exec_close): Clear it.
8324 (exec_file_attach): Set it.
8325 * gdbcore.h (exec_bfd_mtime): Declare.
8326 * source.c (find_source_lines): Do not use bfd_get_mtime.
8328 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8330 * top.c (simplified_command_loop): Remove.
8332 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8334 Remove unused remote.c hooks.
8335 * remote.c (deprecated_target_resume_hook)
8336 (deprecated_target_wait_loop_hook): Remove.
8337 (remote_resume): Do not call deprecated_target_resume_hook.
8338 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8339 (remote_async_wait): Likewise.
8341 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8343 Implement MI notification for new threads.
8344 * doc/observer.texi (new_thread): Document.
8345 * observer.sh: Forward declare struct thread_info.
8346 * thread.c (add_thread): Notify observer.
8348 * interps.h (interp_init_ftype): New parameter
8350 (interp_set): Likewise.
8351 (top_level_interpreter_data): Declare.
8352 * interps.c (interp_set): New parameter top_level.
8353 Pass it to interpreter's init function. Remember
8354 top level interpreter.
8355 (interpreter_exec_cmd): Adjust.
8356 (top_level_interpreter_data): New.
8357 * main.c (captured_main): Pass 1 for top_level
8358 parameter of interp_set.
8359 * cli/cli-interp.c (cli_interpreter_init): New
8360 parameter top_level.
8361 * tui/tui-interp.c (tui_init): New parameter top_level.
8363 * mi/mi-interp.c (mi_new_thread): New.
8364 (mi_interpreter_init): If top level, register
8365 observer for new threads.
8367 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8369 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8371 * top.c (execute_command): Disable break and stop
8372 commands in async mode.
8374 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8377 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8378 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8379 Call target_stop in the INF_QUIT_REQ case.
8380 * Makefile.in (inf-loop.o): Update.
8382 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8384 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8385 Call target_stop in the INF_QUIT_REQ case.
8386 * Makefile.in (inf-loop.o): Update.
8388 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8390 * top.c (execute_command): Enable break, info and interrupt
8391 commands in async mode.
8393 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8394 Daniel Jacobowitz <dan@codesourcery.com>
8396 * breakpoint.h (breakpoint_restore_shadows): New
8398 * breakpoint.c (breakpoint_restore_shadows): New.
8399 (read_memory_nobpt): Delete.
8400 * gdbcore.h (read_memory_nobpt): Delete declaration.
8401 * target.c (memory_xfer_partial): Call
8402 breakpoint_restore_shadows.
8403 (restore_show_memory_breakpoints)
8404 (make_show_memory_beakpoints_cleanup): New.
8405 (show_memory_breakpoints): New.
8406 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8407 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8408 Make sure we see memory breakpoints when checking if
8409 breakpoint is still there.
8410 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8411 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8412 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8413 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8415 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8417 * thread.c (add_thread): Use printf_unfiltered to print.
8419 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8421 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8422 that is true only on x86-solaris and x86_64-solaris.
8423 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8424 with proc_get_LDT_entry.
8426 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8428 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8429 * config.in, configure: Regenerate.
8430 * fork-child.c (fork_inferior): Call create_tty_session.
8431 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8432 (create_tty_session): New function.
8433 * terminal.h: Declare create_tty_session.
8435 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8438 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8439 * mipsread.c: Include elf/internal.h.
8440 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8443 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8445 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8446 to get at the current architecture and at the target specific vector.
8447 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8448 remove define of I387_ST0_REGNUM.
8450 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8452 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8453 get at the current architecture
8454 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8457 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8458 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8460 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8461 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8462 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8464 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8465 at the target specific vector.
8467 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8468 architecture. Use gdbarch_tdep to get at the target specific vector.
8470 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8471 update caller. Use gdbarch_tdep to get at the target specific vector.
8473 (i386_register_to_value: Use get_frame_arch to get at the current
8476 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8479 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8480 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8481 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8482 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8484 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8487 (i387_convert_register_p, i387_register_to_value,
8488 i387_value_to_register): Update call for i386_fp_regnum_p.
8490 * i387-tdep.h: Remove comment.
8491 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8492 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8493 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8494 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8495 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8497 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8499 * Makefile.in (fork-child.o): Update.
8500 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8501 argument. Gather all gdbserver features together.
8502 * fork-child.c (exec_wrapper): New variable.
8503 (fork_inferior): Use it.
8504 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8505 (unset_exec_wrapper_command, _initialize_fork_child): New.
8507 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8509 * source.c (directory_command): Modify the determination of
8510 condition of terminal "from_tty".
8512 2008-03-10 Matt Rice <ratmice@gmail.com>
8514 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8516 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8518 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8519 of the data passing to strtoulst function.
8520 (info_spu_signal_command): Likewise.
8522 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8524 * mi/mi-interp.c (mi_command_loop): Remove
8527 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8529 * remote.c (extended_remote_attach_1): Make local variable pid an int
8532 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8534 * solib-svr4.c (svr4_same_1): New function, originally extracted
8535 from svr4_same and expanded to handle the sparc64 case.
8536 (svr4_same): Move up and reimplement using svr4_same_1.
8537 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8539 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8541 * MAINTAINERS: Move self to Paper trail.
8543 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8545 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8546 * event-loop.c (call_async_signal_handler): New.
8547 * event-loop.h (call_async_signal_handler)
8548 (gdb_call_async_signal_handler): Declare.
8549 (mark_async_signal_handler): Add comments.
8550 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8551 * mingw-hdep.c (sigint_event, sigint_handler): New.
8552 (gdb_select): Use them. Wait for the readline signal handler
8554 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8555 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8556 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8558 (remote_fileio_ctrl_c_signal_handler): Use
8559 gdb_call_async_signal_handler.
8560 (initialize_remote_fileio): Initialize sigint_fileio_token.
8561 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8562 not initialize tokens here.
8563 (handle_remote_sigint_twice): Likewise. Reinstall
8564 handle_remote_sigint.
8565 (async_remote_interrupt_twice): Just call interrupt_query.
8566 (cleanup_sigint_signal_handler): Do not delete tokens.
8567 (remote_interrupt, remote_interrupt_twice): Use
8568 gdb_call_async_signal_handler.
8569 (interrupt_query): Reinstall the default signal handler.
8570 (_initialize_remote): Initialize tokens here.
8572 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8574 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8575 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8576 Change the type of the lr register to code_ptr.
8577 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8578 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8579 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8580 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8581 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8582 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8583 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8585 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8587 * MAINTAINERS: Update my email address.
8589 2008-03-03 Keith Seitz <keiths@redhat.com>
8591 From Dave Murphy <davem@devkitpro.org>:
8592 * configure.ac: Set tcl configdir to win under mingw.
8593 * configure: Regenerate.
8595 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8597 * breakpoint.c (fetch_watchpoint_value): New function.
8598 (update_watchpoint): Set and clear val_valid. Use
8599 fetch_watchpoint_value. Handle unreadable values on the
8600 value chain. Correct check for user-requested array watchpoints.
8601 (breakpoint_init_inferior): Clear val_valid.
8602 (watchpoint_value_print): New function.
8603 (print_it_typical): Use it. Do not free or clear old_val. Print
8604 watchpoints even if old_val == NULL.
8605 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8606 becoming readable or unreadable.
8607 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8608 (do_enable_watchpoint): Likewise.
8609 * breakpoint.h (struct breakpoint): Update comment for val. Add
8611 * NEWS: Mention watchpoints on inaccessible memory.
8613 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8615 * Makefile.in (i386-nat.o): Update.
8616 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8617 i386_use_watchpoints.
8618 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8619 i386_use_watchpoints.
8620 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8621 (i386_stopped_by_watchpoint): Update call.
8622 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8623 * config/i386/nm-i386.h: Conditionalize definitions on
8624 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8625 (i386_use_watchpoints): Declare.
8626 (i386_stopped_data_address): Update.
8627 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8628 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8630 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8632 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8633 * version.in: Bump version to 6.8.50.20080229-cvs.
8635 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8637 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8640 2008-02-28 Tom Tromey <tromey@redhat.com>
8642 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8644 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8646 * infcmd.c (kill_if_already_running): Make static. Use
8647 target_require_runnable.
8648 * target.c (target_require_runnable): New.
8649 * target.h (target_require_runnable): Declare.
8651 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8653 * frame.c (reinit_frame_cache): Only annotate if frames were
8656 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8658 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8659 * regformats/reg-ppc64.dat: Likewise.
8661 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8663 * features/Makefile (%.dat): Emit xmltarget statement.
8665 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8666 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8668 * regformats/arm-with-iwmmxt.dat: Regenerate.
8669 * regformats/mips64-linux.dat: Regenerate.
8670 * regformats/mips-linux.dat: Regenerate.
8671 * regformats/rs6000/powerpc-32.dat: Regenerate.
8672 * regformats/rs6000/powerpc-64.dat: Regenerate.
8673 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8675 * regformats/reg-arm.dat: Add xmlarch statement.
8676 * regformats/reg-i386.dat: Likewise.
8677 * regformats/reg-i386-linux.dat: Likewise.
8678 * regformats/reg-x86-64-linux.dat: Likewise.
8679 * regformats/reg-spu.dat: Likewise.
8681 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8683 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8686 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8688 * utils.c (debug_timestamp): New.
8689 (vfprintf_unfiltered): Print timestamps if requested.
8690 (show_debug_timestamp): New.
8691 (initialize_utils): Register "set debug timestamp".
8692 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8694 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8696 * breakpoint.c (skip_prologue_sal): New function.
8697 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8698 computed from a line number.
8700 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8702 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8703 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8704 Set PC register type to "code_ptr".
8705 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8706 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8707 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8708 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8709 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8710 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8711 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8714 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8716 * regformats/regdat.sh: Rename init_registers function in
8717 generated file to init_registers_${name}.
8719 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8720 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8721 * regformats/reg-s390x.dat: Set "name" to s390x.
8723 2008-02-26 Greg Law <glaw@undo-software.com>
8725 * regcache.c (registers_changed): Call reinit_frame_cache.
8727 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8729 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8730 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8731 and svr4_fetch_objfile_link_map.
8732 * Makefile.in (sh-linux-tdep.o): Update.
8734 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8736 * amd64-tdep.c (amd64_classify): Add support for decimal float
8738 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8739 use the struct return convention.
8741 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8743 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8744 to old format. Discard breakpoint address if shared library is
8746 (breakpoint_1): Adjust formatting of table header accordingly.
8748 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8750 * remote.c (remote_get_threadlist): If the response
8751 is empty, don't try to parse it.
8753 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8755 Unbreak 'target async'.
8756 * serial.c (serial_async): Set the
8757 handler function before enabling async
8760 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8762 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8764 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8766 * remote.c (extended_remote_attach_1): Set attach_flag.
8767 (extended_remote_create_inferior_1): Clear attach_flag.
8769 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8771 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8773 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8774 * solib-svr4.c (solib_svr4_r_brk): New.
8775 (open_symbol_file_object, svr4_current_sos): Always check the
8777 (svr4_fetch_objfile_link_map): Do not set debug_base.
8778 (enable_break): Use r_brk if it is set.
8779 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8780 (svr4_lp64_fetch_link_map_offsets): Likewise.
8781 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8783 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8784 Mark Kettenis <kettenis@gnu.org>
8786 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8787 trad_frame_saved_reg.
8788 (trad-frame.h): New include.
8790 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8791 instead of frame_obstack_zalloc.
8792 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8794 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8796 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8798 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8799 from disassemble_info instead of gdbarch_byte_order.
8801 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8802 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8804 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8806 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8807 gdbarch as parameter.
8809 * gdbarch.{c,h}: Regenerate.
8811 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8813 * mem-break.c (default_memory_insert_breakpoint)
8814 (default_memory_remove_breakpoint): Likewise.
8815 * target.h (default_memory_remove_breakpoint)
8816 (default_memory_insert_breakpoint): Likewise.
8818 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8819 parameter. Replace current_gdbarch by gdbarch.
8820 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8821 (m32r_memory_remove_breakpoint): Likewise.
8823 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8825 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8827 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8829 * NEWS: Add entry describing Add support improvements.
8831 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8833 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8836 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8838 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8839 register_offset_hack anymore.
8841 * regcache.{c,h} (register_offset_hack): Remove.
8843 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8845 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8847 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8848 current_gdbarch by gdbarch.
8849 (hppa64_hpux_find_global_pointer): Likewise.
8850 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8851 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8852 find_global_pointer.
8854 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8856 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8858 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8859 of gdbarch_num_regs.
8861 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8862 replace current_gdbarch by gdbarch.
8863 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8865 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8867 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8868 and replace current_gdbarch by gdbarch.
8870 (store_register): Update call for exec_one_dummy_insn.
8871 (fetch_register, store_register): Update call of regmap.
8873 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8874 parameter and replace current_gdbarch by gdbarch.
8876 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8877 the current architecture. Update call for getregs_supplies and
8879 (ppcnbsd_fetch_inferior_registers): Likewise.
8881 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8882 replace current_gdbarch by gdbarch.
8883 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8884 get_regcache_arch to get at the current architecture. Update call for
8887 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8889 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8892 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8894 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8896 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8898 * NEWS: Mention pending breakpints in MI.
8900 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8902 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8904 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8906 Add script to build and test GDB using enable-targets=all.
8908 * gdb_buildall.sh: New file.
8910 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8912 * NEWS (New native configurations): Xtensa GNU/Linux.
8913 (New targets): Xtensa GNU/Linux.
8914 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8916 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8917 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8918 * configure.tgt (xtensa*-*-linux*): New entry.
8919 * xtensa-config.c (xtensa_tdep): New variable.
8920 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8921 (rmap): Change format based on new macro XTREG.
8922 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8923 * xtensa-linux-nat.c: New.
8924 * xtensa-linux-tdep.c: New.
8925 * xtensa-xtregs.c: New.
8926 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8927 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8928 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8929 (xtensa_register_t): New field coprocessor.
8930 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8931 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8932 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8933 Update to handle privileged registers.
8934 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8935 (xtensa_push_dummy_call): Set windowstart register correctly.
8936 (call0_analyze_prologue): Initialize xtensa_default_isa.
8937 (xtensa_derive_tdep): New.
8938 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8939 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8940 Call xtensa_derive_tdep().
8941 * config/xtensa/linux.mh: New.
8942 * regformats/reg-xtensa.dat: New.
8944 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8946 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8947 (filenames.h): New include.
8948 * Makefile.in (corelow.o): Add dependency for filenames.h.
8950 2008-02-08 Doug Evans <dje@google.com>
8952 * source.c (find_and_open_source): Always rewrite absolute filenames.
8954 2008-02-07 Doug Evans <dje@google.com>
8956 * breakpoint.c: #include "hashtab.h".
8957 (ambiguous_names_p): New fn.
8958 (update_breakpoint_locations): When restoring bp enable status, don't
8959 compare function names if any functions have same name.
8960 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8962 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8964 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8965 instead of just a VEC*. Update use of SV.
8966 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8968 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8970 * NEWS: Put all new commands since gdb-6.7 together.
8972 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8974 * ada-lang.c: #include "vec.h".
8975 (struct string_vector, new_string_vector, string_vector_append):
8977 (char_ptr): New typedef.
8978 (DEF_VEC_P (char_ptr)): New VEC type.
8979 (symbol_completion_add): Update profile to take the new VEC type
8980 instead of the old string_vector structure. Update code accordingly.
8981 (ada_make_symbol_completion_list): Use the new VEC type instead of
8982 the old string_vector structure, and update the code accordingly.
8983 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8985 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8987 * p-exp.y: Set current_type in missing places.
8988 (leftdiv_is_integer): New static variable.
8989 Typecast right operand of BINOP_DIV to long_double if both operands
8992 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8994 * remote-mips.c (set_breakpoint): Rename to...
8995 (mips_set_breakpoint): ... this.
8996 (clear_breakpoint): Rename to...
8997 (mips_clear_breakpoint): ... this.
8998 (common_breakpoint): Rename to...
8999 (mips_common_breakpoint): ... this.
9000 (check_lsi_error): Rename to...
9001 (mips_check_lsi_error): ... this.
9003 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9005 * language.h (struct language_defn): Add new field
9006 la_make_symbol_completion_list.
9007 * symtab.c (default_make_symbol_completion_list): Renames
9008 make_symbol_completion_list.
9009 (make_symbol_completion_list): New function.
9010 * symtab.h (default_make_symbol_completion_list): Add declaration.
9011 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9012 (auto_language, local_language): Likewise.
9013 * objc-lang.c (objc_language_defn): Likewise.
9014 * scm-lang.c (scm_language_defn): Likewise.
9015 * m2-lang.c (m2_language_defn): Likewise.
9016 * f-lang.c (f_language_defn): Likewise.
9017 * jv-lang.c (java_language_defn): Likewise.
9018 * p-lang.c (pascal_language_defn): Likewise.
9019 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9020 (minimal_language_defn): Likewise.
9021 * ada-lang.c (struct string_vector): New structure.
9022 (new_string_vector, string_vector_append, ada_unqualified_name)
9023 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9024 (ada_make_symbol_completion_list): New functions.
9025 (ada_language_defn): Set la_make_symbol_completion_list.
9026 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9027 this function is static.
9029 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9031 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9032 to account for call site optimizations.
9034 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9036 * tracepoint.c (read_actions): Handle end-of-text indicator
9037 in action list properly. (Committed by Jim Blandy)
9039 2008-02-05 Jim Blandy <jimb@red-bean.com>
9041 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9042 pseudoregister, not an internal error.
9043 Reported by: Andrzej Zaborowski
9045 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9047 * varobj.c (c_value_of_variable): Use xstrdup.
9049 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9051 Update stored rendition of varobj value when format changes.
9052 * varobj.c (varobj_set_display_format): Recomputed
9054 (c_value_of_variable): Return print_value.
9056 2008-02-03 Doug Evans <dje@google.com>
9058 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9059 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9060 * valops.c (value_one): New function.
9061 * value.h (value_one): Declare.
9063 Fix argument promotion for binary arithmetic ops for C.
9064 * valarith.c (unop_result_type): New fn.
9065 (binop_result_type): New fn.
9066 (value_binop): Move result type computation to binop_result_type.
9067 (value_pos, value_neg, value_complement): Move result type
9068 computation to unop_result_type.
9071 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9072 Return basetype, fieldno if found. All callers updated.
9073 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9075 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9076 * symfile.h (fill_in_vptr_fieldno): Delete.
9078 2008-02-02 Doug Evans <dje@google.com>
9080 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9082 * typeprint.c (*): Whitespace cleanup.
9084 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9085 Luis Machado <luisgpm@br.ibm.com>
9086 Thiago Jung Bauermann <bauerman@br.ibm.com>
9088 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9089 don't fit into registerson the stack the way GCC does.
9091 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9093 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9094 hash table for Ada symbols. Just store the linkage name as is,
9095 and leave the demangled_name as NULL.
9097 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9099 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9100 in the global scope.
9101 (new_symbol): Likewise.
9103 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9105 * breakpoint.c (break_command_1): Return void.
9106 (break_command_really): Return void. Rethrow
9107 exceptions instead of returning.
9108 (gdb_breakpoint): Remove the error_message parameter.
9109 Return void. Rename to set_breakpoint.
9110 * gdb.h (gdb_breakpoint): Rename and move to...
9111 * breakpoint.h (set_breakpoint): ...here.
9112 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9113 event hooks even if exception is thrown. Adjust to
9114 gdb_breakpoint interface changes.
9117 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9119 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9120 float in both first and second word in the doubleword, to support
9123 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9125 Properly rethrow exception. This fixes errors
9126 about non-existent functions for -break-insert.
9127 * breakpoint.c (break_command_really): Use throw_exception
9128 for rethrowing. If rethrowing, don't print the exception.
9130 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9132 * NEWS: Mention Decimal Floating Point support.
9134 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9136 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9137 value type to builtin_type_void_func_ptr.
9139 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9141 * s390-tdep.c (is_float_singleton, is_float_like,
9142 alignment_of, s390_return_value): Make checks for
9143 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9145 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9146 Thiago Jung Bauermann <bauerman@br.ibm.com>
9148 * infcmd.c (default_print_registers_info): Also print hex
9149 raw contents for TYPE_CODE_DECFLOAT registers.
9150 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9151 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9152 (rs6000_register_name): Add support for DFP pseudo-registers.
9153 (rs6000_pseudo_register_type): Likewise.
9154 rs6000_pseudo_register_reggroup_p): Likewise.
9155 (ppc_pseudo_register_read): New function.
9156 (ppc_pseudo_register_write): Likewise.
9157 (rs6000_pseudo_register_read): Likewise.
9158 (rs6000_pseudo_register_write): Likewise.
9159 (e500_pseudo_register_read): Move checks to
9160 rs6000_pseudo_register_read.
9161 (e500_pseudo_register_write): Move checks to
9162 rs6000_pseudo_register_write.
9163 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9164 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9165 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9166 num_pseudo_regs to account for DFP pseudo regs.
9168 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9170 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9171 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9172 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9173 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9174 e500_pseudo_register_read, e500_pseudo_register_write): Use
9175 IS_SPE_PSEUDOREG macro.
9176 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9177 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9178 Remove initialization of tdep->ppc_ev31_regnum.
9180 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9182 * printcmd.c (print_formatted): Handle references as for unformatted
9185 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9187 * eval.c (evaluate_subexp_standard): Add handling of user
9188 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9190 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9192 * eval.c (evaluate_subexp_standard): Support
9193 BINOP_INTDIV opcode.
9195 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9197 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9199 For BINOP_EXP, use length and signedness of left operand only for
9200 result, as for shifts.
9201 For integral operands to BINOP_EXP, use new integer_pow and
9202 uinteger_pow functions so as to get full range of results.
9203 (integer_pow): New function.
9204 (uinteger_pow): New function.
9206 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9208 Use vector for varobj_list_children interface.
9209 * gdb/varobj.c (varobj_list_children): Return vector
9211 * gdb/varobj.h (varobj_list_children): Adjust
9213 (varobj_p): Declare. Declare vector thereof.
9214 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9215 for varobj_list_children change.
9216 * Makefile.in (varobj_h): Update dependencies.
9218 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9220 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9221 TYPE_CODE_DECFLOAT arguments.
9222 (ppc64_sysv_abi_push_dummy_call) Likewise.
9223 (get_decimal_float_return_value): New function.
9224 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9225 values by calling get_decimal_float_return_value.
9226 (ppc64_sysv_abi_return_value): Likewise.
9228 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9230 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9231 for preprocessor macro information. Formatting changes.
9233 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9235 * remote.c (struct remote_state): Add cached_wait_status.
9236 (remote_exec_file): New variable.
9237 (PACKET_vAttach, PACKET_vRun): New constants.
9238 (extended_remote_restart): Do not query for status.
9239 (struct start_remote_args): New.
9240 (remote_start_remote): Take it as a second argument. Check
9241 whether the target is running. Issue an error for non-running
9242 non-extended targets. Cache the wait status. Set inferior_ptid
9244 (remote_open_1): Prompt to disconnect non-running targets. Make
9245 sure the target is marked running. Do not set inferior_ptid here.
9246 Update call to remote_start_remote. Do not call remote_check_symbols
9247 if the target is not running.
9248 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9249 argument. Handle a non-running target.
9250 (remote_detach): Use it.
9251 (extended_remote_detach): New.
9252 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9253 (extended_remote_attach_1, extended_remote_attach)
9254 (extended_async_remote_attach): New.
9255 (remote_vcont_resume): Remove unused variable.
9256 (remote_wait, remote_async_wait): Use any cached wait status.
9257 (putpkt_binary, getpkt): Clear any cached wait status.
9258 (extended_remoute_mourn_1): New.
9259 (extended_remote_mourn): Use it.
9260 (extended_async_remote_mourn, extended_remote_run): New.
9261 (extended_remote_create_inferior_1): New.
9262 (extended_remote_create_inferior): Use it.
9263 (extended_remote_async_create_inferior): Likewise.
9264 (remote_xfer_partial): Skip for non-executing targets.
9265 (init_extended_remote_ops): Set to_detach and to_attach.
9266 (init_extended_async_remote_ops): Likewise. Use
9267 extended_async_remote_mourn.
9268 (_initialize_remote): Register vAttach, vRun, and
9269 set remote exec-file.
9270 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9272 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9274 * Makefile.in (symfile.o): Update.
9275 * NEWS: Mention exec tracing support.
9276 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9278 * infcmd.c (kill_if_already_running, detach_command)
9279 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9280 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9281 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9282 targets. Apply the sysroot path to the loaded executable. Use
9283 no_shared_libraries.
9284 * linux-nat.c (linux_child_follow_fork): Print fork following
9285 messages if verbose.
9286 (kill_wait_callback): Kill again before waiting a second time.
9287 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9288 no_shared_libraries.
9290 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9292 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9294 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9296 * nto-tdep.h: Remove #include "defs.h".
9297 * nto-tdep.c: Add #include "defs.h".
9298 * Makefile.in (nto_tdep_h): Update dependencies.
9299 (nto-tdep.o): Likewise.
9301 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9303 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9305 (proceed, start_remote): Update call to wait_for_inferior.
9306 * inferior.h (wait_for_inferior): Update declaration.
9307 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9308 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9309 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9310 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9312 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9314 * varobj (adjust_value_for_child_access): Added checking for
9315 returned value from gdb_value_ind.
9316 (c_describe_child): Likewise.
9317 (cplus_describe_child): Fixed a typo.
9319 2008-01-29 Jim Blandy <jimb@red-bean.com>
9321 * MAINTAINERS: Update my info.
9323 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9325 Use multiple locations for hardware watchpoints.
9326 This eliminates the need to traverse value chain, doing
9327 various checks, in three different places.
9329 * breakpoint.h (struct bp_location): New fields
9330 lengths and watchpoint_type.
9331 (struct breakpoint): Remove the val_chain field.
9332 * breakpoint.c (is_hardware_watchpoint): New.
9333 (free_valchain): Remove.
9334 (update_watchpoint): New.
9335 (insert_bp_location): For hardware watchpoint, just
9337 (insert_breakpoints): Call update_watchpoint_locations
9338 on all watchpoints. If we have failed to insert
9339 any location of a hardware watchpoint, remove all inserted
9341 (remove_breakpoint): For hardware watchpoints, directly
9343 (watchpoints_triggered): Iterate over locations.
9344 (bpstat_stop_status): Use only first location of
9345 a resource watchpoint.
9346 (delete_breakpoint): Don't call free_valchain.
9347 (print_one_breakpoint): Don't print all
9348 locations for watchpoints.
9349 (breakpoint_re_set_one): Use update_watchpoint for
9352 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9354 Don't reset watchpoint block on solib load.
9356 * breakpoint.c (insert_bp_location): For watchpoints,
9357 recompute condition.
9358 (breakpoint_re_set_one): Instead of recomputing value
9359 and condition for watchpoints, just reset value and
9360 let insert_breakpoints/insert_bp_location recompute it.
9361 Don't do anything about disabled watchpoint.
9363 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9365 * valarith.c (value_binop): Handle unsigned integer
9368 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9370 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9371 instruction pattern that appears frequently in position
9372 independent code. Fix bug in code which looks for "fmov" and
9373 backtracks if no "fmov" is found.
9375 2008-01-28 Doug Evans <dje@google.com>
9377 * dbxread.c (read_dbx_symtab): Fix indentation.
9378 Reformat comments to 80 columns.
9379 Move local var def closer to only use.
9381 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9383 * fork-child.c (SHELL_FILE): Remove #ifndef.
9384 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9386 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9388 * i386-tdep.c (i386_skip_noop): New function.
9389 (i386_analyze_prologue): Call i386_skip_noop function.
9391 2008-01-24 Michael Snyder <msnyder@specifix.com>
9393 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9394 * win32-nat.c (win32_xfer_partial): Ditto.
9395 * target.c (default_xfer_partial): Minor whitespace adjustment.
9397 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9399 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9400 strip bit 1 even if pc doesn't point to thumb code.
9402 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9404 * remote.c (remote_wait): Handle SIGINT between packets.
9405 (remote_async_wait): Likewise.
9407 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9408 Chris Demetriou <cgd@google.com>
9410 * thread.c (add_thread_silent): Renamed
9412 (print_thread_events): New variable definition.
9413 (show_print_thread_events): New function.
9414 (_initialize_thread): Add "set print thread-events" and
9415 "show print thread-events" commands.
9416 (add_thread): Announce new thread.
9417 * gdbthread.h (add_thread_silent): Declare.
9418 (print_thread_events): New variable declaration.
9419 * inf-ttrace.c (inf_ttrace_wait): Don't
9420 inform about new thread, as add_thread is always
9421 called too, and will take care of that.
9422 * infrun.c (handle_inferior_event): Likewise.
9423 * procfs.c (procfs_wait): Likewise.
9424 * remote.c (remote_currthread): Likewise.
9425 * sol-thread.c (sol_thread_wait): Likewise.
9426 * win32-nat.c (get_win32_debug_event): Likewise.
9427 * linux-thread-db.c (attach_thread): Likewise.
9428 Remove the verbose parameter.
9429 (check_event): Make detach_thread be verbose
9430 only if print_thread_events is set.
9431 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9432 about new thread. This is called only from
9433 linux-thread-db.c:attach_thread, which will take care.
9434 Remove the verbose parameter.
9435 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9437 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9439 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9441 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9443 * breakpoint.c (break_command_really): New parameter
9445 (break_command_1): Pass 0 as
9446 ignore_count to break_command_really.
9447 (gdb_breakpoint): Pass ignore_count to
9448 break_command_really.
9450 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9452 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9453 sigcontext struct via pointer.
9454 (struct sigframe comment): Update to show new field `psc'.
9456 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9458 * infrun.c (handle_inferior_event): If
9459 we failed to remove breakpoints, error,
9460 don't try to increment PC by hand.
9462 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9464 Add NetBSD/hppa target and host support.
9466 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9467 (hppabsd_gregset): Move to ...
9468 (hppabsd_regset_from_core_section): Rename
9469 hppaobsd_regset_from_core_section and move to ...
9470 (hppabsd_find_global_pointer): Update comment.
9471 (hppabsd_init_abi): Make global. Do not register
9472 hppabsd_regset_from_core_section.
9473 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9475 (_initialize_hppabsd_tdep): Move to ...
9476 * hppaobsd-tdep.c: ... here. New file.
9477 * hppnbsd-tdep.c: New file.
9478 * hppnbsd-nat.c: New file.
9479 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9480 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9481 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9482 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9483 * configure.host (hppa*-*-netbsd*): New entry.
9484 * configure.tgt (hppa*-*-netbsd*): New entry.
9485 (hppa*-*-openbsd*): Update.
9486 * NEWS (New native configuration): Mention NetBSD/hppa.
9487 (New targets): Mention NetBSD/hppa.
9489 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9491 * gdbarch.sh (function_list): Add new property bits_big_endian to
9493 * gdbarch.{c,h}: Regenerate.
9495 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9496 gdbarch_bits_big_endian (comment).
9497 (unpack_field_as_long, modify_field): Likewise.
9498 * value.h: Likewise (comment).
9499 * valops.c (value_slice): Likewise.
9500 * valarith.c (value_subscript, value_bit_index): Likewise.
9501 * gdbtypes.h (field): Likewise (comment).
9502 * eval.c (evaluate_subexp_standard): Likewise.
9503 * dwarf2read.c (dwarf2_add_field): Likewise.
9504 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9505 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9507 * defs.h (BITS_BIG_ENDIAN): Remove.
9509 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9511 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9513 * m2-exp.y (yylex): Likewise.
9514 * objc-exp.y (yylex): Likewise.
9516 * defs.h (DEPRECATED_STREQN): Remove.
9518 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9520 * MAINTAINERS: Update my email address.
9522 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9524 * README: Mention gdbserver/README.
9526 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9528 * valarith.c (value_binop): Handle BINOP_INTDIV
9529 for unsigned and signed integers.
9531 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9533 * s390-tdep.c (s390_gdbarch_init): Set default long double
9534 type to 128-bit IEEE quad.
9536 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9538 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9540 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9542 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9544 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9545 * value.c: All callers changed.
9547 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9549 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9550 DEPRECATED_STREQ by its expression.
9551 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9552 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9553 (scan_xcoff_symtab): Likewise.
9554 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9555 * f-lang.c (find_common_for_function): Likewise.
9556 * objc-exp.y (parse_number): Likewise.
9558 * defs.h (DEPRECATED_STREQ): Remove.
9560 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9562 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9563 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9564 get_frame_arch to get at the current_architecture. Update AM33_MODE
9566 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9567 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9569 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9571 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9573 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9575 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9577 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9578 current_gdbarch by gdbarch. Update caller.
9580 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9581 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9582 the current architecture. Update calls of
9583 amd64_native_gregset_supplies_p.
9584 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9585 (amd64bsd_store_inferior_registers): Likewise.
9587 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9589 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9590 Replace current_gdbarch by gdbarch. Update caller.
9592 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9594 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9595 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9596 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9597 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9598 (stabsect_build_psymtabs): Fix indentation.
9600 2008-01-15 Michael Snyder <msnyder@specifix.com>
9602 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9604 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9606 * win32-nat.c (win32_create_inferior): Restore code calling
9607 CloseHandle on ProcessInformation structure.
9609 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9611 * configure.ac: Check for void * as 3 argument of ptrace.
9612 * configure: regenerate.
9614 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9616 * alpha-tdep.c (alpha_heuristic_proc_start)
9617 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9618 current_gdbarch by gdbarch.
9620 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9621 current architecture by frame_info. Update alpha_heuristic_proc_start
9624 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9625 get_frame_arch to get at the current architecture by frame_info. Update
9626 alpha_sigtramp_register_address call.
9628 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9629 current_gdbarch by gdbarch. Update caller.
9630 (convert_to_extended, convert_from_extended): Add endianess parameter
9631 for comparison. Update caller.
9632 (arm_extract_return_value, arm_store_return_value): Use
9633 get_regcache_arch to get at the current architecture.
9635 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9636 current_gdbarch by gdbarch. Update caller.
9637 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9638 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9640 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9641 gdbarch as parameter. Update caller.
9642 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9643 current_gdbarch by gdbarch. Update caller.
9645 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9646 update caller. Replace current_gdbarch by gdbarch.
9648 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9649 the current architecture. Replace current_gdbarch by gdbarch.
9650 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9651 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9652 expression. Add gdbarch as parameter and replace current_gdbarch with
9654 (M6811_TDEP): Remove.
9655 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9657 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9658 current_gdbarch by gdbarch. Update caller.
9660 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9662 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9665 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9666 caller. Relace current_gdbarch by gdbarch.
9667 (altivec_register_p, spe_register_p): Likewise.
9668 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9670 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9671 altivec_register_p and spe_register_p.
9673 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9674 caller. Replace current_gdbarch by gdbarch.
9675 (score_analyze_prologue): use get_frame_arch to get at the current
9678 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9679 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9680 current_gdbarch by gdbarch. Update caller.
9681 (sparc_frame_cache): Use get_frame_arch to get at the current
9683 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9684 sparc_analyze_prologue.
9686 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9689 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9691 * exec.c: #include "arch-utils.h"
9692 (print_section_info): Use gdbarch_from_bfd to get at the
9693 current architecture. Replace current_gdbarch. Fix indention. Replace
9694 deprecated_print_address_numeric by paddress.
9695 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9697 * valprint.c (val_print_string): Replace
9698 deprecated_print_address_numeric.
9699 * tracepoint.c (trace_mention, scope_info): Likewise.
9700 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9701 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9702 (maintenance_check_symtabs): Likewise.
9703 * symfile.c (list_overlays_command): Likewise.
9704 * stack.c (frame_info, print_block_frame_labels): Likewise.
9705 * printcmd.c (print_address, print_address_demangle)
9706 (address_info): Likewise.
9707 * corefile.c (memory_error): Likewise.
9708 * infcmd.c (jump_command): Likewise.
9709 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9710 (mention, delete_breakpoint): Likewise.
9711 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9712 * dwarf2read.c (dump_die): Likewise.
9713 * ada-valprint.c (ada_val_print_1): Likewise.
9714 * f-valprint.c (f_val_print): Likewise.
9715 * linux-fork.c (info_forks_command): Likewise.
9716 * m32r-com.c (m32r_load_section, m32r_load)
9717 (m32r_upload_command): Likewise.
9719 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9721 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9723 * gdbarch.sh (skip_prologue): Add gdbarch
9725 * gdbarch.{c,h}: Regenerate.
9727 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9728 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9729 * avr-tdep.c (avr_skip_prologue): Likewise.
9730 * cris-tdep.c (cris_skip_prologue): Likewise.
9731 * frv-tdep.c (frv_skip_prologue): Likewise.
9732 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9733 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9734 * i386-tdep.c (i386_skip_prologue): Likewise.
9735 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9736 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9737 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9738 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9739 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9740 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9741 * mep-tdep.c (mep_skip_prologue): Likewise.
9742 * mips-tdep.c (mips_skip_prologue): Likewise.
9743 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9744 * mt-tdep.c (mt_skip_prologue): Likewise.
9745 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9746 * score-tdep.c (score_skip_prologue): Likewise.
9747 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9748 * sh-tdep.c (sh_skip_prologue): Likewise.
9749 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9750 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9751 * spu-tdep.c (spu_skip_prologue): Likewise.
9752 * v850-tdep.c (v850_skip_prologue): Likewise.
9753 * vax-tdep.c (vax_skip_prologue): Likewise.
9754 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9755 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9757 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9758 current_gdbarch by gdbarch.
9759 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9760 * s390-tdep.c (s390_skip_prologue): Likewise.
9762 2008-01-10 Doug Evans <dje@google.com>
9764 * defs.h (struct continuation_arg): Fix typo in comment.
9765 * target.c (target_translate_tls_address): Fix comment spelling error.
9767 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9769 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9770 (DOUBLEST_SCAN_FORMAT): Likewise.
9771 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9772 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9773 * c-exp.y (parse_number): Likewise.
9774 * jv-exp.y (parse_number): Likewise.
9775 * objc-exp.y (parse_number): Likewise.
9776 * p-exp.y (parse_number): Likewise.
9778 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9780 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9781 (check_typedef): Likewise.
9783 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9785 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9786 seen_double_big_d, treat the new H, D, and DD modifiers as length
9789 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9791 * dwarf2read.c (read_enumeration_type): Add comment.
9793 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9795 * config.in: Regenerate.
9797 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9799 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9801 (ada_convert_actuals): Delete.
9802 * ada-lang.h (ada_convert_actual): Add declaration.
9803 (ada_convert_actuals): Remove declaration.
9804 * infcall.c: #include "ada-lang.h".
9805 (value_arg_coerce): Add new parameter sp. Update function
9806 documetnation. Add handling of Ada function call parameters.
9807 * Makefile.in (infcall.o): Update dependencies.
9809 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9811 * ada-lang.c (ensure_lval): Fix value lval kind.
9812 (convert_actual): Add handling for arguments passed by reference.
9814 2008-01-08 Doug Evans <dje@google.com>
9816 * dbxread.c (read_dbx_symtab): Fix indentation.
9818 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9820 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9821 (valarith.o): Depend on dfp.h.
9822 (valops.o): Likewise.
9823 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9824 (set_decnumber_context): New function.
9825 (decimal_check_errors): Likewise.
9826 (decimal_from_number): Likewise.
9827 (decimal_to_number): Likewise.
9828 (decimal_from_string): Use set_decnumber_context and
9829 decimal_check_errors.
9830 (decimal_from_integral): New function.
9831 (decimal_from_floating): Likewise.
9832 (decimal_to_double): Likewise.
9833 (promote_decimal): Likewise.
9834 (decimal_binop): Likewise.
9835 (decimal_is_zero): Likewise.
9836 (decimal_compare): Likewise.
9837 (decimal_convert): Likewise.
9838 * dfp.h (decimal_from_integral): New prototype.
9839 (decimal_from_floating): Likewise.
9840 (decimal_to_double): Likewise.
9841 (decimal_binop): Likewise.
9842 (decimal_is_zero): Likewise.
9843 (decimal_compare): Likewise.
9844 (decimal_convert): Likewise.
9845 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9846 call to value_from_decfloat.
9847 * valarith.c: Include dfp.h.
9848 (value_args_as_decimal): New function.
9849 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9850 (value_logical_not): Likewise.
9851 (value_equal): Likewise.
9852 (value_less): Likewise.
9853 (value_pos): Likewise.
9854 (value_neg): Formatting fix.
9855 * valops.c: Include dfp.h.
9856 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9857 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9858 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9859 (value_from_decfloat): Remove expect_type argument.
9860 * value.h (value_from_decfloat): Update prototype.
9862 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9864 Ignore change in name of dynamic linker during
9865 execution on Solaris. This also unbreaks pending breakpoints.
9867 * solist.h (struct target_so_ops): New field same.
9868 * solib-svr4.c (svr4_same): New.
9869 (_initialize_svr4_solib): Register svr4_same.
9870 * solib.c (update_solib_list): Use ops->same, if available.
9872 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9874 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9875 when using MS-DOS paths.
9877 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9879 * NEWS: Mention --pid and --core command line behaviour changes.
9881 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9883 * main.c (captured_main): Remove 'count' varible and the
9884 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9885 --pid options were issued simultaneously. If an explicit pid
9886 option was passed, don't fallback to core file. Detect extra
9887 arguments better in the presence of explicit pid or core
9890 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9892 * ada-lang.c (ada_which_variant_applies): Correctly compute
9893 the value of the discriminant when the variant record is packed.
9895 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9897 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9898 that are used to differentiate homonyms.
9900 2008-01-04 Jerome Guitton <guitton@adacore.com>
9902 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9903 when the type is an anonymous pointer type.
9904 (ada_check_typedef): Avoid a seg fault when the type is null.
9905 * ada-typeprint.c (print_array_type): Add support for pointer
9908 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9910 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9912 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9914 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9915 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9917 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9919 * ada-exp.y (chop_separator): New function.
9920 (write_selectors): Rewrite to re-use chop_separator.
9921 (ada_nget_field_index, get_symbol_field_type): New functions.
9922 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9925 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9927 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9928 of SYMBOL_VALUE when working with function symbols.
9930 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9932 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9933 expressions. These expressions do not need to be rewriten.
9935 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9937 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9938 the given die is a declaration.
9940 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9942 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9943 Handle properly the case when the index type is an enumerated type.
9944 Do not return the subtype of the bounds type, just return the
9945 bounds type directly - this is not needed and is more consistent
9946 with what we do for arrays when no XA parallel type exists.
9948 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9950 * ada-lang.c (static_unwrap_type): Add forward declaration.
9951 (template_to_static_fixed_type): Fields of dynamic types sometimes
9952 also need to be unwrapped. Take this into account.
9953 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9954 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9955 * ada-typeprint.c (ada_print_type): Get the typename from
9956 the original type, not the base type.
9958 2008-01-03 Jerome Guitton <guitton@adacore.com>
9960 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9961 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9962 Update calls to ada_to_fixed_type.
9963 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9965 (ada_to_fixed_type): Add check_tag parameter; do not look for
9966 tag if null. When looking for a tag, use a fixed record type.
9967 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9968 * ada-valprint.c (printable_val_type, ada_value_print): Update
9969 calls to ada_to_fixed_type.
9971 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9973 * doublest.c (convert_floatformat_to_doublest): Call
9974 floatformat_to_doublest instead of floatformat_to_double and use
9976 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9977 instead of floatformat_from_double and use DOUBLEST variables.
9979 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9981 * MAINTAINERS (Write After Approval): Add self.
9983 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9985 * symfile.c (set_initial_language): Make non-static.
9986 * symfile.h (set_initial_language): Add declaration.
9987 * language.c: #include "symfile.h".
9988 (set_language): Call set_initial_language if the frame language
9989 could not be determined.
9991 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9993 * eval.c (evaluate_subexp_for_address): Provide frame address to
9994 locate_var_value only if it will be needed.
9996 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9998 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10000 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10002 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10003 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10004 This is needed to make sure that any other treatment applied
10005 to the resulting value does not fail for spurious reason,
10006 such as trying to take the address of this value.
10008 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10010 * ada-lang.c (ada_value_equal): Dereference reference types when
10013 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10015 Updated copyright notices for most files.
10017 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10019 * win32-nat.c (psapi_module_handle): Remove static.
10020 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10021 return first module found if base_address is zero. Don't initialize
10022 psapi function pointers here. Convert to cygwin paths when
10024 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10025 executable name. Use get_module_name when that fails or when
10027 (_initialize_psapi): New function. Initialize psapi stuff before it is
10028 needed or issue a warning if it is not found. Move psapi_module_handle
10031 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10033 * ada-lang.c (ada_remove_trailing_digits): New function.
10034 (ada_remove_po_subprogram_suffix): New function.
10035 (ada_decode): Improve. Move the description of the algorithm
10036 directly inside the code, instead of in the function global
10039 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10041 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10042 and always print the dereferenced value.
10044 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10046 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10047 of the case where the first argument is a reference.
10048 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10050 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10052 Implement support for Ada interface types.
10054 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10055 (ada_is_ignored_field): Ignore fields that are a dispatch table
10058 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10060 * top.c (print_gdb_version): Update copyright year.
10062 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10064 * ChangeLog-2007: New ChangeLog rotation.
10065 * ChangeLog: Reset for 2008.
10066 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10069 For older changes see ChangeLog-2007.
10075 version-control: never