2001-07-31 06:05:05 +00:00
|
|
|
/*-
|
|
|
|
* Copyright (c) 2001 Jake Burkholder.
|
|
|
|
* 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.
|
|
|
|
*
|
2001-08-09 02:09:34 +00:00
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
2001-07-31 06:05:05 +00:00
|
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
2001-08-09 02:09:34 +00:00
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
2001-07-31 06:05:05 +00:00
|
|
|
* 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_PSTATE_H_
|
|
|
|
#define _MACHINE_PSTATE_H_
|
|
|
|
|
|
|
|
#define PSTATE_AG (1<<0)
|
|
|
|
#define PSTATE_IE (1<<1)
|
|
|
|
#define PSTATE_PRIV (1<<2)
|
|
|
|
#define PSTATE_AM (1<<3)
|
|
|
|
#define PSTATE_PEF (1<<4)
|
|
|
|
#define PSTATE_RED (1<<5)
|
|
|
|
|
|
|
|
#define PSTATE_MM_SHIFT (6)
|
|
|
|
#define PSTATE_MM_MASK ((1<<PSTATE_MM_SHIFT)|(1<<(PSTATE_MM_SHIFT+1)))
|
|
|
|
#define PSTATE_MM_TSO (0<<PSTATE_MM_SHIFT)
|
|
|
|
#define PSTATE_MM_PSO (1<<PSTATE_MM_SHIFT)
|
|
|
|
#define PSTATE_MM_RMO (2<<PSTATE_MM_SHIFT)
|
|
|
|
|
|
|
|
#define PSTATE_TLE (1<<8)
|
|
|
|
#define PSTATE_CLE (1<<9)
|
|
|
|
#define PSTATE_MG (1<<10)
|
|
|
|
#define PSTATE_IG (1<<11)
|
|
|
|
|
2001-09-03 22:36:11 +00:00
|
|
|
#define PSTATE_MM PSTATE_MM_TSO
|
2001-07-31 06:05:05 +00:00
|
|
|
|
2001-09-03 22:36:11 +00:00
|
|
|
#define PSTATE_NORMAL (PSTATE_MM | PSTATE_PEF | PSTATE_PRIV)
|
|
|
|
#define PSTATE_ALT (PSTATE_NORMAL | PSTATE_AG)
|
|
|
|
#define PSTATE_INTR (PSTATE_NORMAL | PSTATE_IG)
|
|
|
|
#define PSTATE_MMU (PSTATE_NORMAL | PSTATE_MG)
|
2001-07-31 06:05:05 +00:00
|
|
|
|
2001-09-03 22:36:11 +00:00
|
|
|
#define PSTATE_KERNEL (PSTATE_NORMAL | PSTATE_IE)
|
2001-07-31 06:05:05 +00:00
|
|
|
|
2001-09-30 19:42:34 +00:00
|
|
|
#define PSTATE_SECURE(pstate) (1) /* XXX */
|
|
|
|
|
2001-07-31 06:05:05 +00:00
|
|
|
#endif /* !_MACHINE_PSTATE_H_ */
|