Home | History | Annotate | Line # | Download | only in machine 
      1  1.3  pooka /*	$NetBSD: cpu_counter.h,v 1.3 2014/03/11 20:25:05 pooka Exp $	*/
      2  1.1  pooka 
      3  1.3  pooka /*-
      4  1.3  pooka  * Copyright (c) 2014 Antti Kantee.  All Rights Reserved.
      5  1.1  pooka  *
      6  1.1  pooka  * Redistribution and use in source and binary forms, with or without
      7  1.1  pooka  * modification, are permitted provided that the following conditions
      8  1.1  pooka  * are met:
      9  1.1  pooka  * 1. Redistributions of source code must retain the above copyright
     10  1.1  pooka  *    notice, this list of conditions and the following disclaimer.
     11  1.1  pooka  * 2. Redistributions in binary form must reproduce the above copyright
     12  1.1  pooka  *    notice, this list of conditions and the following disclaimer in the
     13  1.1  pooka  *    documentation and/or other materials provided with the distribution.
     14  1.1  pooka  *
     15  1.1  pooka  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
     16  1.1  pooka  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     17  1.1  pooka  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     18  1.1  pooka  * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     19  1.1  pooka  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     20  1.1  pooka  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     21  1.1  pooka  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     22  1.1  pooka  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     23  1.1  pooka  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     24  1.1  pooka  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25  1.1  pooka  * SUCH DAMAGE.
     26  1.1  pooka  */
     27  1.1  pooka 
     28  1.3  pooka #ifndef _SYS_RUMP_CPU_COUNTER_H_
     29  1.3  pooka #define _SYS_RUMP_CPU_COUNTER_H_
     30  1.1  pooka 
     31  1.3  pooka #include <sys/types.h>
     32  1.1  pooka 
     33  1.3  pooka #ifdef __HAVE_CPU_COUNTER
     34  1.3  pooka /*
     35  1.3  pooka  * A very simple MI cpu "counter".  Could start filling in MD ones ...
     36  1.3  pooka  */
     37  1.3  pooka #define cpu_hascounter() 0
     38  1.3  pooka #define cpu_counter() 0
     39  1.3  pooka #define cpu_counter32() 0
     40  1.3  pooka #define cpu_frequency(a) 0
     41  1.3  pooka #endif /* __HAVE_CPU_COUNTER */
     42  1.1  pooka 
     43  1.3  pooka #endif /* _SYS_RUMP_CPU_COUNTER_H_ */
     44