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/*-
* Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.org>
* All rights reserved.
*
* 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 AUTHOR ``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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef _TESTFLOAT_SPARC64_FPU_REG_H_
#define _TESTFLOAT_SPARC64_FPU_REG_H_
#include <sys/types.h>
extern u_int32_t __fpreg[64];
static __inline u_int32_t
__fpu_getreg(int r)
{
return (__fpreg[r]);
}
static __inline u_int64_t
__fpu_getreg64(int r)
{
return ((u_int64_t)__fpreg[r] << 32 | (u_int64_t)__fpreg[r + 1]);
}
static __inline void
__fpu_setreg(int r, u_int32_t v)
{
__fpreg[r] = v;
}
static __inline void
__fpu_setreg64(int r, u_int64_t v)
{
__fpreg[r] = (u_int32_t)(v >> 32);
__fpreg[r + 1] = (u_int32_t)v;
}
#endif /* _TESTFLOAT_SPARC64_FPU_REG_H_ */
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