| /* Hardware event manager. |
| Copyright (C) 1998-2021 Free Software Foundation, Inc. |
| Contributed by Cygnus Support. |
| |
| This file is part of GDB, the GNU debugger. |
| |
| 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/>. */ |
| |
| #ifndef HW_EVENTS_H |
| #define HW_EVENTS_H |
| |
| /* Event manager customized for hardware models. |
| |
| This interface is discussed further in sim-events.h. */ |
| |
| struct hw_event; |
| typedef void (hw_event_callback) (struct hw *me, void *data); |
| |
| struct hw_event *hw_event_queue_schedule |
| (struct hw *me, |
| signed64 delta_time, |
| hw_event_callback *handler, |
| void *data); |
| |
| struct hw_event *hw_event_queue_schedule_tracef |
| (struct hw *me, |
| signed64 delta_time, |
| hw_event_callback *handler, |
| void *data, |
| const char *fmt, |
| ...) ATTRIBUTE_NULL_PRINTF (5, 6); |
| |
| struct hw_event *hw_event_queue_schedule_vtracef |
| (struct hw *me, |
| signed64 delta_time, |
| hw_event_callback *handler, |
| void *data, |
| const char *fmt, |
| va_list ap) ATTRIBUTE_NULL_PRINTF (5, 0); |
| |
| |
| void hw_event_queue_deschedule |
| (struct hw *me, |
| struct hw_event *event_to_remove); |
| |
| signed64 hw_event_queue_time |
| (struct hw *me); |
| |
| /* Returns the time that remains before the event is raised. */ |
| signed64 hw_event_remain_time |
| (struct hw *me, struct hw_event *event); |
| |
| #endif |