1997-08-09 01:43:15 +00:00
|
|
|
/*
|
|
|
|
|
* Copyright (c) 1992, 1993, 1996
|
|
|
|
|
* Berkeley Software Design, Inc. 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.
|
|
|
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
|
|
|
* must display the following acknowledgement:
|
|
|
|
|
* This product includes software developed by Berkeley Software
|
|
|
|
|
* Design, Inc.
|
|
|
|
|
*
|
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``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 Berkeley Software Design, Inc. 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.
|
|
|
|
|
*
|
|
|
|
|
* BSDI trap.h,v 2.2 1996/04/08 19:33:09 bostic Exp
|
|
|
|
|
*
|
1999-08-28 01:08:13 +00:00
|
|
|
* $FreeBSD$
|
1997-08-09 01:43:15 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#define CLI 0xfa
|
|
|
|
|
#define STI 0xfb
|
|
|
|
|
#define PUSHF 0x9c
|
|
|
|
|
#define POPF 0x9d
|
|
|
|
|
#define INTn 0xcd
|
|
|
|
|
#define TRACETRAP 0xcc
|
|
|
|
|
#define IRET 0xcf
|
|
|
|
|
#define LOCK 0xf0
|
|
|
|
|
#define HLT 0xf4
|
|
|
|
|
|
|
|
|
|
#define OPSIZ 0x66
|
|
|
|
|
#define REPNZ 0xf2
|
|
|
|
|
#define REPZ 0xf3
|
|
|
|
|
|
|
|
|
|
#define INd 0xe4
|
|
|
|
|
#define INdX 0xe5
|
|
|
|
|
#define OUTd 0xe6
|
|
|
|
|
#define OUTdX 0xe7
|
|
|
|
|
|
|
|
|
|
#define IN 0xec
|
|
|
|
|
#define INX 0xed
|
|
|
|
|
#define OUT 0xee
|
|
|
|
|
#define OUTX 0xef
|
|
|
|
|
|
|
|
|
|
#define INSB 0x6c
|
|
|
|
|
#define INSW 0x6d
|
|
|
|
|
#define OUTSB 0x6e
|
|
|
|
|
#define OUTSW 0x6f
|
|
|
|
|
|
|
|
|
|
#define IOFS 0x64
|
|
|
|
|
#define IOGS 0x65
|
|
|
|
|
|
|
|
|
|
#define TWOBYTE 0x0f
|
|
|
|
|
#define LAR 0x02
|
|
|
|
|
|
|
|
|
|
#define AC_P 0x8000 /* Present */
|
|
|
|
|
#define AC_P0 0x0000 /* Priv Level 0 */
|
|
|
|
|
#define AC_P1 0x2000 /* Priv Level 1 */
|
|
|
|
|
#define AC_P2 0x4000 /* Priv Level 2 */
|
|
|
|
|
#define AC_P3 0x6000 /* Priv Level 3 */
|
|
|
|
|
#define AC_S 0x1000 /* Memory Segment */
|
|
|
|
|
#define AC_RO 0x0000 /* Read Only */
|
|
|
|
|
#define AC_RW 0x0200 /* Read Write */
|
|
|
|
|
#define AC_RWE 0x0600 /* Read Write Expand Down */
|
|
|
|
|
#define AC_EX 0x0800 /* Execute Only */
|
|
|
|
|
#define AC_EXR 0x0a00 /* Execute Readable */
|
|
|
|
|
#define AC_EXC 0x0c00 /* Execute Only Conforming */
|
|
|
|
|
#define AC_EXRC 0x0e00 /* Execute Readable Conforming */
|
|
|
|
|
#define AC_A 0x0100 /* Accessed */
|
