/*
 *  
 *     The contents of this file are subject to the Initial 
 *     Developer's Public License Version 1.0 (the "License"); 
 *     you may not use this file except in compliance with the 
 *     License. You may obtain a copy of the License at 
 *     http://www.ibphoenix.com/idpl.html. 
 *
 *     Software distributed under the License is distributed on 
 *     an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either 
 *     express or implied.  See the License for the specific 
 *     language governing rights and limitations under the License.
 *
 *     The contents of this file or any work derived from this file
 *     may not be distributed under any other license whatsoever 
 *     without the express prior written permission of the original 
 *     author.
 *
 *
 *  The Original Code was created by James A. Starkey for IBPhoenix.
 *
 *  Copyright (c) 2004 James A. Starkey
 *  All Rights Reserved.
 */

	.inline cas,3
        movl  %esi, %eax
        movl  (%rdi),%r11d
	lock; cmpxchgl %edx, (%rdi)
        movl  %r11d, %eax
	.end
	
	.inline casx,3
        movq  %rsi, %rax
        movq  (%rdi),%r11
	lock; cmpxchgq %rdx, (%rdi)
        movq  %r11, %rax
	.end