* s390-nat.c (s390_can_use_hw_breakpoint): Only support breakpoints
of type bp_hardware_watchpoint.
gdb/testsuite/
* gdb.base/hbreak.exp: Disable for s390*-*-* targets.
* gdb.base/watchpoint-hw-hit-once.exp: Likewise.
* gdb.threads/watchthreads-reorder.exp: Likewise.
(OUTMSG): Output to stderr.
(OUTMSG2): Conditionalize on `debug_threads' variable, instead of
on compile time LOG macro.
(win32_wait): Fix debug output.
* breakpoint.c (find_condition_and_thread): Correct task error message.
* c-exp.y (yylex): Stop before "thread N", "task N", or abbreviations
of those.
doc/
* gdb.texinfo (Thread-Specific Breakpoints): Thread specifiers
are allowed after the breakpoint condition.
testsuite/
* gdb.base/condbreak.exp: Test combinations of "break *EXP",
"if", and "thread". Correct matching in the previous test.
reading the selected frame if there's no execution.
(bpstat_stop_status): Use is_hardware_watchpoint. If not
stopping, update watchpoints and the global location list, instead
of removing and inserting all breakpoints.
(breakpoint_address_is_meaningful): Hardware watchpoints also have
a meaningful target address.
(watchpoint_locations_match): New.
(breakpoint_locations_match): New.
(watch_command_1): Create the watchpoint breakpoint without any
location initially. Use update_watchpoint to create the
watchpoint locations.
(update_global_location_list): Use breakpoint_locations_match, so
watchpoint locations are handled too. Also detect duplicate
watchpoint locations.
* breakpoint.h (struct breakpoint) <watchpoint_thread>: New field.
* breakpoint.c (watchpoint_in_thread_scope): New.
(update_watchpoint): Skip if the local watchpoint's thread doesn't
match the current thread, or if the current thread is running.
(watchpoint_check): Ditto.
(watch_command_1): Set the watchpoint's watchpoint_thread field.
gdb/testsuite/
* gdb.threads/local-watch-wrong-thread.c,
gdb.threads/local-watch-wrong-thread.exp: New files.
* breakpoint.c (bp_location_compare): Change parameter a to ap and b to
bp. New variables a and b.
(bp_location_compare_for_qsort): Remove.
(update_global_location_list): Use now bp_location_compare.
* target.h (struct target_ops): New methods to_get_bookmark
and to_goto_bookmark.
(target_get_bookmark): New macro.
(target_goto_bookmark): New macro.
* target.c (dummy_get_bookmark): New function, default implementation.
(dummy_goto_bookmark): New function, default implementation.
(update_current_target): Inherit new methods.
* record.c (record_get_bookmark): New function.
(record_goto_bookmark): New function.
(init_record_ops): Set to_get_bookmark and to_goto_bookmark methods.
* reverse.c (struct bookmark): New type.
(save_bookmark_command): New function (command).
(delete_bookmark_command): New function (command).
(goto_bookmark_command): New function (command).
(bookmarks_info): New function (command).
(_initialize_reverse): Add new bookmark commands.
* command.h (enum command_class): Add class_bookmark.
* NEWS: Mention bookmark commands.
never random signals.
* breakpoint.c (update_global_location_list): Always delete
immediately delete hardware watchpoint locations and other
locations whose target address isn't meaningful. Update comment
explaining the hazard of moribund locations.
* ada-lang.c (ada_type_match): Stop making TYPE_CODE_VOID
a wildcard matching any type. For types that we don't already
handle specifically, make sure that both types have the same code.
(find_old_style_renaming_symbol): Add handling for function suffixes
present in the name of various procedures.
Do not overwrite the function symbol's name.
2009-11-17 Vladimir Prus <vladimir@codesourcery.com>
* Makefile.in (reg-cf.o, reg-cf.c): New targets.
* configure.ac: Check for __mcoldfire__ and set
gdb_cv_m68k_is_coldfire.
* configure.srv: Use gdb_cv_m68k_is_coldfire to select between
reg-cf.o and reg-m68k.o.
* configure: Regenerated.
2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
* regformats/reg-cf.dat: New file.
Pass it to thread_db_free.
(linux_kill, linux_detach, linux_wait_1): Adjust to pass the
proper `detaching' argument to linux_remove_process.
* linux-low.h (thread_db_free): Add `detaching' parameter.
* thread-db.c (thread_db_init): Pass false as `detaching' argument
to thread_db_free.
(thread_db_free): Add `detaching' parameter. Only
call td_ta_clear_event if detaching from process.
event, check if the bpstat causes a stop, instead of if it
explains the signal.
* breakpoint.c (bpstat_causes_stop): New.
* breakpoint.h (bpstat_causes_stop): Declare.
the pspace doesn't allow breakpoints.
(insert_breakpoint_locations): Remove waiting_for_vfork_done
special case. Expect watchpoints that shouldn't be inserted, to
not be inserted.
* progspace.h (struct program_space) <breakpoints_not_allowed>:
New field.
* infrun.c (handle_inferior_event): Clear it.
* linux-nat.c (linux_child_follow_fork): Set it.
(gdb_wrapper_target): New variable.
(gdb_wrapper_init): Set gdb_wrapper_target.
(default_gdb_init): Check gdb_wrapper_target before rebuilding the
wrapper.
Maxim Kuvyrkov <maxim@codesourcery.com>
* remote-fileio.c (remote_fileio_request): Send Ctrl-C if it is
pending.
* remote-fileio.h: Update the prototype for remote_fileio_request.
* remote.c (struct remote_state): Add ctrlc_pending_p.
(remote_open_1): Clear ctrlc_pending_p.
(remote_stop_as): Set ctrlc_pending_p to 1.
(remote_wait_as): Pass ctrlc_pending_p to remote_fileio_request.
* gdb.cp/formatted-ref.exp (test_p_x_ref_addr): Allow the reference
to be in memory.
* gdb.base/display.c (force_mem): New.
(do_loops): Use it. Add breakpoint comments.
(do_vars): Add a breakpoint comment.
* gdb.base/display.exp: Use gdb_get_line_number. Remove hardcoded
line numbers.
(dcache_struct): Delete member newest.
(block_func): New typedef.
(append_block, remove_block, for_each_block): New functions.
(invalidate_block, free_block): New functions.
(dcache_invalidate): Update
(dcache_invalidate_line, dcache_alloc): Update to use new list
accessors.
(dcache_free): Ditto. Fix memory leak.
* lib/gdb.exp (gdb_test_multiple): Handle "y or [n]", "[y] or n",
and the breakpoint menu. Do not call perror if a prompt is seen.
Consume the following GDB prompt.
* gdb.cp/method2.exp (test_break): Use gdb_test_multiple.
* gdb.cp/namespace.exp: Use gdb_test.
* gdb.cp/templates.exp: Use gdb_test.
(test_template_breakpoints): Use gdb_test_multiple.
Paul Brook <paul@codesourcery.com>
* c-typeprint.c (c_type_print_base): Skip artificial fields.
Use get_vptr_fieldno to skip the vtable pointer.
* dwarf2read.c (dwarf2_add_field): Set FIELD_ARTIFICIAL on artificial
fields.
(dwarf2_add_member_fn): Complain about virtual member functions
without DW_AT_vtable_elem_location and force TYPE_CPLUS_DYNAMIC.
* gdbtypes.c (get_vptr_fieldno): Update comment.
* gdbtypes.h (struct cplus_struct_type): Add is_dynamic.
(TYPE_CPLUS_DYNAMIC): New macro.
* gnu-v3-abi.c (gnuv3_dynamic_class): New.
(gnuv3_get_vtable): Rewrite to use gnuv3_dynamic_class. Move higher.
(gnuv3_rtti_type, gnuv3_get_virtual_fn, gnuv3_baseclass_offset): Use
gnuv3_get_vtable.
* varobj.c (cplus_class_num_children, cplus_describe_child): Skip
artificial fields. Use get_vptr_fieldno to skip the vtable pointer.
Joseph Myers
Tom Tromey
gdbadmin
Jan Kratochvil
Vladimir Prus
Ulrich Weigand
Joel Brobecker
Pedro Alves
Daniel Jacobowitz
Michael Snyder
Paul Pluzhnikov
Tristan Gingold
Maxim Kuvyrkov
Doug Evans
Nathan Froyd