mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-01-06 12:09:26 +08:00
abf5651e47
This changes the event code in the Python layer to use gdbpy_ref, simplifying the logic in many places. It also changes evpy_emit_event not to steal a reference to its argument. This is simpler to do now that gdbpy_ref is in use; it's also a reasonable cleanup in its own right. While doing this I realized that evpy_emit_event should not be calling gdbpy_print_stack (all the outermost callers do this if needed), so I removed this as well. 2017-01-10 Tom Tromey <tom@tromey.com> * python/py-threadevent.c (create_thread_event_object): Use gdbpy_ref. * python/py-stopevent.c (create_stop_event_object): Simplify. (emit_stop_event): Use gdbpy_ref. * python/py-signalevent.c (create_signal_event_object): Use gdbpy_ref. * python/py-newobjfileevent.c (create_new_objfile_event_object) (emit_new_objfile_event, create_clear_objfiles_event_object) (emit_clear_objfiles_event): Use gdbpy_ref. * python/py-infevents.c (create_inferior_call_event_object) (create_register_changed_event_object) (create_memory_changed_event_object, emit_inferior_call_event) (emit_memory_changed_event, emit_register_changed_event): Use gdbpy_ref. * python/py-exitedevent.c (create_exited_event_object) (emit_exited_event): Use gdbpy_ref. * python/py-event.h (evpy_emit_event): Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation. * python/py-event.c (evpy_emit_event): Use gdbpy_ref. * python/py-continueevent.c (emit_continue_event): Use gdbpy_ref. * python/py-breakpoint.c (gdbpy_breakpoint_created) (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use gdbpy_ref. * python/py-bpevent.c (create_breakpoint_event_object): Use gdbpy_ref.
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/* Python interface to inferior continue events.
|
|
|
|
Copyright (C) 2009-2017 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#include "defs.h"
|
|
#include "py-event.h"
|
|
#include "py-ref.h"
|
|
|
|
extern PyTypeObject continue_event_object_type
|
|
CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("event_object");
|
|
|
|
static PyObject *
|
|
create_continue_event_object (void)
|
|
{
|
|
return create_thread_event_object (&continue_event_object_type);
|
|
}
|
|
|
|
/* Callback function which notifies observers when a continue event occurs.
|
|
This function will create a new Python continue event object.
|
|
Return -1 if emit fails. */
|
|
|
|
int
|
|
emit_continue_event (ptid_t ptid)
|
|
{
|
|
if (evregpy_no_listeners_p (gdb_py_events.cont))
|
|
return 0;
|
|
|
|
gdbpy_ref event (create_continue_event_object ());
|
|
if (event != NULL)
|
|
return evpy_emit_event (event.get (), gdb_py_events.cont);
|
|
return -1;
|
|
}
|
|
|
|
GDBPY_NEW_EVENT_TYPE (continue,
|
|
"gdb.ContinueEvent",
|
|
"ContinueEvent",
|
|
"GDB continue event object",
|
|
thread_event_object_type);
|