newlib-cygwin/newlib/libc/sys/go32/outportb.s

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2000-02-18 03:39:52 +08:00
#/* This is file OUTPORTB.S */
#/*
#** Copyright (C) 1991 DJ Delorie
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#**
#** This file is distributed under the terms listed in the document
#** "copying.dj".
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#** 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 _outportb
_outportb:
movl 4(%esp),%edx
movl 8(%esp),%eax
# outb %al,%dx
.byte 0xee
ret