1 /*- 2 * Copyright (c) 1993 The Regents of the University of California. 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 * 3. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD: src/sys/amd64/include/sysarch.h,v 1.22 2004/01/09 16:52:08 nectar Exp $ 30 */ 31 32 /* 33 * Architecture specific syscalls (x86_64) 34 */ 35 #ifndef _CPU_SYSARCH_H_ 36 #define _CPU_SYSARCH_H_ 37 38 /* Leave space for 0-127 for to avoid translating syscalls */ 39 /* XXX */ 40 #define AMD64_GET_FSBASE 128 41 #define AMD64_SET_FSBASE 129 42 #define AMD64_GET_GSBASE 130 43 #define AMD64_SET_GSBASE 131 44 45 #ifndef _KERNEL 46 #include <sys/cdefs.h> 47 48 __BEGIN_DECLS 49 int amd64_get_fsbase(void **); 50 int amd64_get_gsbase(void **); 51 int amd64_set_fsbase(void *); 52 int amd64_set_gsbase(void *); 53 int sysarch(int, void *); 54 __END_DECLS 55 #endif 56 57 #endif /* !_CPU_SYSARCH_H_ */ 58