/* $NetBSD: cpu_counter.h,v 1.3 2014/03/11 20:25:05 pooka Exp $ */

/* $NetBSD: cpu_counter.h,v 1.3 2014/03/11 20:25:05 pooka Exp $ */

/*-
* Copyright (c) 2014 Antti Kantee. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/

#ifndef _SYS_RUMP_CPU_COUNTER_H_
#define _SYS_RUMP_CPU_COUNTER_H_

#include <sys/types.h>

#ifdef __HAVE_CPU_COUNTER
/*
* A very simple MI cpu "counter". Could start filling in MD ones ...
*/
#define cpu_hascounter() 0
#define cpu_counter() 0
#define cpu_counter32() 0
#define cpu_frequency(a) 0
#endif /* __HAVE_CPU_COUNTER */

#endif /* _SYS_RUMP_CPU_COUNTER_H_ */