2 * Copyright (c) 1993 The Regents of the University of California.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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33 * $FreeBSD: src/sys/amd64/include/sysarch.h,v 1.22 2004/01/09 16:52:08 nectar Exp $
37 * Architecture specific syscalls (x86_64)
39 #ifndef _CPU_SYSARCH_H_
40 #define _CPU_SYSARCH_H_
42 /* Leave space for 0-127 for to avoid translating syscalls */
44 #define AMD64_GET_FSBASE 128
45 #define AMD64_SET_FSBASE 129
46 #define AMD64_GET_GSBASE 130
47 #define AMD64_SET_GSBASE 131
50 #include <sys/cdefs.h>
53 int amd64_get_fsbase(void **);
54 int amd64_get_gsbase(void **);
55 int amd64_set_fsbase(void *);
56 int amd64_set_gsbase(void *);
57 int sysarch(int, void *);
61 #endif /* !_CPU_SYSARCH_H_ */