Source code of Windows XP (NT5)
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43 lines
832 B

;++
;
; Copyright (c) 1989 Microsoft Corporation
;
; Module Name:
;
; MI.INC
;
; Abstract:
;
; This module contains equates for x86 machine instructions
;
; Author:
;
; Dave Hastings 2 May 1991
;
; Notes:
;
; This information used to reside in Trap.asm, but is now needed in
; multiple source files.
;
; Revision History:
;--
MAX_INSTRUCTION_LENGTH EQU 15
MAX_INSTRUCTION_PREFIX_LENGTH EQU 4
MI_LOCK_PREFIX EQU 0F0H
MI_ADDR_PREFIX EQU 067H
MI_TWO_BYTE EQU 0FH
MI_HLT EQU 0F4H
MI_LTR_LLDT EQU 0
MI_LGDT_LIDT_LMSW EQU 01H
MI_MODRM_MASK EQU 38H
MI_LLDT_MASK EQU 10h
MI_LTR_MASK EQU 18H
MI_LGDT_MASK EQU 10H
MI_LIDT_MASK EQU 18H
MI_LMSW_MASK EQU 30H
MI_SPECIAL_MOV_MASK EQU 20H
MI_REP_INS_OUTS EQU 0F3H
MI_MIN_INS_OUTS EQU 06CH
MI_MAX_INS_OUTS EQU 06FH