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. 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. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * $Id: sysarch.h,v 1.9 1998/07/28 03:33:27 jlemon Exp $ 34 */ 35 36 /* 37 * Architecture specific syscalls (i386) 38 */ 39 #ifndef _MACHINE_SYSARCH_H_ 40 #define _MACHINE_SYSARCH_H_ 41 42 #define I386_GET_LDT 0 43 #define I386_SET_LDT 1 44 /* I386_IOPL */ 45 #define I386_GET_IOPERM 3 46 #define I386_SET_IOPERM 4 47 /* xxxxx */ 48 #define I386_VM86 6 49 50 #ifndef KERNEL 51 #include <sys/cdefs.h> 52 53 union descriptor; 54 55 __BEGIN_DECLS 56 int i386_get_ldt __P((int, union descriptor *, int)); 57 int i386_set_ldt __P((int, union descriptor *, int)); 58 int i386_get_ioperm __P((unsigned int, unsigned int *, int *)); 59 int i386_set_ioperm __P((unsigned int, unsigned int, int)); 60 int i386_vm86 __P((int, void *)); 61 __END_DECLS 62 #endif /* !KERNEL */ 63 64 #endif /* !_MACHINE_SYSARCH_H_ */ 65