intr.h
来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 65 行
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65 行
/****************************************************************************
*
* Open Watcom Project
*
* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
* ========================================================================
*
* This file contains Original Code and/or Modifications of Original
* Code as defined in and that are subject to the Sybase Open Watcom
* Public License version 1.0 (the 'License'). You may not use this file
* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
* provided with the Original Code and Modifications, and is also
* available at www.sybase.com/developer/opensource.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
* NON-INFRINGEMENT. Please see the License for the specific language
* governing rights and limitations under the License.
*
* ========================================================================
*
* Description: WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
* DESCRIBE IT HERE!
*
****************************************************************************/
;***************************************************************************
;*** INTR.H - Include file for interrupt routines ***
;*** ***
;*** By: Craig Eisler ***
;*** August 2 1990 ***
;*** ***
;***************************************************************************
;*
;*** offsets of stuff into interrupt data
;*
ino equ 0
rax equ 2h
rbx equ 4h
rcx equ 6h
rdx equ 8h
rbp equ 0ah
rsi equ 0ch
rdi equ 0eh
rds equ 10h
res equ 12h
flags equ 14h
FLAG_CARRY equ 1h
FLAG_PARITY equ 4h
FLAG_AUX_CARRY equ 10h
FLAG_ZERO equ 40h
FLAG_SIGN equ 80h
FLAG_TRACE equ 100h
FLAG_INTERRUPT equ 200h
FLAG_DIRECTION equ 400h
FLAG_OVERFLOW equ 800h
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