outportw.s

标准c库代码,可以应用于各个系统提供了大量的基本函数

#/* This is file OUTPORTW.S */
#/*
#** Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
#**
#** This file is distributed under the terms listed in the document
#** "copying.dj", available from DJ Delorie at the address above.
#** A copy of "copying.dj" should accompany this file; if not, a copy
#** should be available from where this file was obtained.  This file
#** may not be distributed without a verbatim copy of "copying.dj".
#**
#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#*/

	.globl	_outportw
_outportw:
	movl	4(%esp),%edx
	movl	8(%esp),%eax
#	outw	%ax,%dx
	.byte	0x66, 0xef
	ret