freebsd-dev/sys/sun4v/include/ccr.h
2006-10-05 06:14:28 +00:00

47 lines
1.8 KiB
C

/*-
* Copyright 2001 by Thomas Moestl <tmm@FreeBSD.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 _MACHINE_CCR_H_
#define _MACHINE_CCR_H_
#define ICC_SHIFT 0
#define ICC_BITS 4
#define ICC_MASK ((1UL << ICC_BITS) - 1)
#define ICC_C (1UL << 0)
#define ICC_V (1UL << 1)
#define ICC_Z (1UL << 2)
#define ICC_N (1UL << 3)
#define XCC_SHIFT 4
#define XCC_BITS 4
#define XCC_MASK (((1UL << XCC_BITS) - 1) << XCC_SHIFT)
#define XCC_C (1UL << 4)
#define XCC_V (1UL << 5)
#define XCC_Z (1UL << 6)
#define XCC_N (1UL << 7)
#endif /* !_MACHINE_CCR_H_ */