1/* $OpenBSD: sysarch.h,v 1.9 2012/12/05 23:20:09 deraadt Exp $ */ 2/* $NetBSD: sysarch.h,v 1.8 2001/04/26 03:10:46 ross Exp $ */ 3 4/*- 5 * Copyright (c) 2000 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Jason R. Thorpe. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#ifndef _MACHINE_SYSARCH_H_ 34#define _MACHINE_SYSARCH_H_ 35 36#include <machine/ieeefp.h> 37 38/* 39 * Architecture specific syscalls (ALPHA) 40 */ 41 42#define ALPHA_FPGETMASK 0 43#define ALPHA_FPSETMASK 1 44#define ALPHA_FPSETSTICKY 2 45#define ALPHA_FPGETSTICKY 6 46#define ALPHA_GET_FP_C 7 47#define ALPHA_SET_FP_C 8 48 49struct alpha_fp_except_args { 50 fp_except mask; 51}; 52 53struct alpha_fp_c_args { 54 uint64_t fp_c; 55}; 56 57#ifndef _KERNEL 58 59#include <sys/cdefs.h> 60 61__BEGIN_DECLS 62int sysarch(int, void *); 63__END_DECLS 64#endif /* !_KERNEL */ 65 66#endif /* !_MACHINE_SYSARCH_H_ */ 67