machasi.h revision 25cf1a301a396c38e8adf52c15f537b80d2483f7
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_MACHASI_H
#define _SYS_MACHASI_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Spitfire ancillary state registers, for asrset_t
*/
#define ASR_GSR (3)
/*
* alternate address space identifiers
*
* 0x00 - 0x7F are privileged
* 0x80 - 0xFF can be used by users
*/
/*
* UltraSPARC ASIs
*/
#define ASI_INTR_DISPATCH ASI_SDB_INTR_W
#define ASI_INTR_RECEIVE ASI_SDB_INTR_R
/*
* Spitfire asis
*/
#define ASI_MMU_CTX ASI_DMMU
/* PRM calls this ASI_ECACHE_TAG */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_MACHASI_H */