Source to machdep/i386/io_prim.c

/*
 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
 * Reserved.  This file contains Original Code and/or Modifications of
 * Original Code as defined in and that are subject to the Apple Public
 * Source License Version 1.0 (the 'License').  You may not use this file
 * except in compliance with the License.  Please obtain a copy of the
 * License at http://www.apple.com/publicsource and read it before using
 * this file.
 * 
 * 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 APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License."
 * 
 * @APPLE_LICENSE_HEADER_END@
 */

/*
 * Copyright (c) 1992 NeXT Computer, Inc.
 *
 * Routines for io space access.
 *
 * HISTORY
 *
 * 20 May 1992 ? at NeXT
 *	Created.
 */

#define DEFINE_INLINE_FUNCTIONS

#import <machdep/i386/io_inline.h>

void
linw(
    unsigned short	port,
    unsigned short	*addr,
    unsigned int	count
)
{
    while (count-- > 0)
	*addr++ = inw(port);
}

void
loutw(
    unsigned short	port,
    unsigned short	*addr,
    unsigned int	count
)
{
    while (count-- > 0)
	outw(port, *addr++);
}