vdso.h revision 305866
1139804Simp/*- 2185435Sbz * Copyright 2012 Konstantin Belousov <kib@FreeBSD.ORG>. 3185435Sbz * Copyright 2016 The FreeBSD Foundation. 4185435Sbz * All rights reserved. 5185404Sbz * 6185404Sbz * Portions of this software were developed by Konstantin Belousov 7185404Sbz * under sponsorship from the FreeBSD Foundation. 8185404Sbz * 9185404Sbz * Redistribution and use in source and binary forms, with or without 10185404Sbz * modification, are permitted provided that the following conditions 11185404Sbz * are met: 12185404Sbz * 1. Redistributions of source code must retain the above copyright 13185404Sbz * notice, this list of conditions and the following disclaimer. 14185404Sbz * 2. Redistributions in binary form must reproduce the above copyright 15185404Sbz * notice, this list of conditions and the following disclaimer in the 16185404Sbz * documentation and/or other materials provided with the distribution. 17185404Sbz * 18185404Sbz * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19185404Sbz * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20185404Sbz * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21185404Sbz * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22185404Sbz * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23185404Sbz * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24185404Sbz * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25185404Sbz * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2646197Sphk * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2746155Sphk * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28116182Sobrien * 29116182Sobrien * $FreeBSD: stable/11/sys/x86/include/vdso.h 305866 2016-09-16 10:04:28Z kib $ 30116182Sobrien */ 31185435Sbz 32185435Sbz#ifndef _X86_VDSO_H 33185435Sbz#define _X86_VDSO_H 34131177Spjd 35131177Spjd#define VDSO_TIMEHANDS_MD \ 3646155Sphk uint32_t th_x86_shift; \ 3746155Sphk uint32_t th_x86_hpet_idx; \ 3846155Sphk uint32_t th_res[6]; 3946155Sphk 4046155Sphk#define VDSO_TH_ALGO_X86_TSC VDSO_TH_ALGO_1 4146155Sphk#define VDSO_TH_ALGO_X86_HPET VDSO_TH_ALGO_2 4246155Sphk 43164032Srwatson#ifdef _KERNEL 4446155Sphk#ifdef COMPAT_FREEBSD32 45124882Srwatson 46177785Skib#define VDSO_TIMEHANDS_MD32 VDSO_TIMEHANDS_MD 4746155Sphk 4887275Srwatson#endif 4987275Srwatson#endif 50168401Spjd#endif 51113275Smike