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/* $OpenBSD: sysarch.h,v 1.5 2008/06/26 05:42:08 ray Exp $ */
/* $NetBSD: sysarch.h,v 1.8 2001/04/26 03:10:46 ross Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _ALPHA_SYSARCH_H_
#define _ALPHA_SYSARCH_H_
#include <machine/ieeefp.h>
/*
* Architecture specific syscalls (ALPHA)
*/
#define ALPHA_FPGETMASK 0
#define ALPHA_FPSETMASK 1
#define ALPHA_FPSETSTICKY 2
#define ALPHA_FPGETSTICKY 6
#define ALPHA_GET_FP_C 7
#define ALPHA_SET_FP_C 8
struct alpha_fp_except_args {
fp_except mask;
};
struct alpha_fp_c_args {
uint64_t fp_c;
};
#ifdef _KERNEL
int sysarch(int, void *);
#endif /* _KERNEL */
#endif /* !_ALPHA_SYSARCH_H_ */
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