Libc-320.tar.gz

[apple/libc.git] / i386 / gen / bcopy.s

/*
 * Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 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 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */

/*
 * Call the comm page routines
 */

#define __APPLE_API_PRIVATE
#include <machine/cpu_capabilities.h>

#include <architecture/i386/asm_help.h>

	TEXT
	ALIGN

#if defined(MEMCOPY)
LEAF(_memcpy,0)
	movl	$(_COMM_PAGE_MEMCPY), %eax
	jmpl	%eax
#elif defined(MEMMOVE)
LEAF(_memmove,0)
	movl	$(_COMM_PAGE_MEMMOVE), %eax
	jmpl	%eax
#else
LEAF(_bcopy,0)
	movl	$(_COMM_PAGE_BCOPY), %eax
	jmpl	%eax
#endif