xref: /freebsd/sys/arm64/include/vdso.h (revision 7ef62cebc2f965b0f640263e179276928885e33d)
1 /*-
2  * Copyright 2012 Konstantin Belousov <kib@FreeBSD.ORG>.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24  *
25  * $FreeBSD$
26  */
27 
28 #ifdef __arm__
29 #include <arm/vdso.h>
30 #else /* !__arm__ */
31 
32 #ifndef _MACHINE_VDSO_H_
33 #define	_MACHINE_VDSO_H_
34 
35 #define	VDSO_TIMEHANDS_MD			\
36 	uint32_t	th_physical;		\
37 	uint32_t	th_res[7];
38 
39 #define	VDSO_TH_ALGO_ARM_GENTIM	VDSO_TH_ALGO_1
40 
41 #define	VDSO_TIMEHANDS_MD32	VDSO_TIMEHANDS_MD
42 
43 #endif /* !_MACHINE_VDSO_H_ */
44 
45 #endif /* !__arm__ */
46