90c38ed200
a group of dos emulator developers. Submitted by: Jonathan Lemon <jlemon@americantv.com> Obtained from: BSDI
84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/*
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* Copyright (c) 1992, 1993, 1996
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* Berkeley Software Design, Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Berkeley Software
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* Design, Inc.
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*
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* THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* BSDI trap.h,v 2.2 1996/04/08 19:33:09 bostic Exp
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*
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* $Id: trap.h,v 1.2 1996/09/22 05:53:11 miff Exp $
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*/
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#define CLI 0xfa
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#define STI 0xfb
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#define PUSHF 0x9c
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#define POPF 0x9d
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#define INTn 0xcd
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#define TRACETRAP 0xcc
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#define IRET 0xcf
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#define LOCK 0xf0
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#define HLT 0xf4
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#define OPSIZ 0x66
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#define REPNZ 0xf2
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#define REPZ 0xf3
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#define INd 0xe4
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#define INdX 0xe5
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#define OUTd 0xe6
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#define OUTdX 0xe7
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#define IN 0xec
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#define INX 0xed
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#define OUT 0xee
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#define OUTX 0xef
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#define INSB 0x6c
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#define INSW 0x6d
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#define OUTSB 0x6e
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#define OUTSW 0x6f
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#define IOFS 0x64
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#define IOGS 0x65
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#define TWOBYTE 0x0f
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#define LAR 0x02
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#define AC_P 0x8000 /* Present */
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#define AC_P0 0x0000 /* Priv Level 0 */
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#define AC_P1 0x2000 /* Priv Level 1 */
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#define AC_P2 0x4000 /* Priv Level 2 */
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#define AC_P3 0x6000 /* Priv Level 3 */
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#define AC_S 0x1000 /* Memory Segment */
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#define AC_RO 0x0000 /* Read Only */
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#define AC_RW 0x0200 /* Read Write */
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#define AC_RWE 0x0600 /* Read Write Expand Down */
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#define AC_EX 0x0800 /* Execute Only */
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#define AC_EXR 0x0a00 /* Execute Readable */
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#define AC_EXC 0x0c00 /* Execute Only Conforming */
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#define AC_EXRC 0x0e00 /* Execute Readable Conforming */
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#define AC_A 0x0100 /* Accessed */
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