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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*	Copyright (c) 1988 AT&T	*/
     23 /*	  All Rights Reserved	*/
     24 
     25 
     26 /*
     27  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
     28  * Use is subject to license terms.
     29  */
     30 
     31 	.ident	"%Z%%M%	%I%	%E% SMI"
     32 
     33 /* C library -- pipe						*/
     34 /* int pipe (int fildes[2]);					*/
     35 
     36 	.file	"pipe.s"
     37 
     38 #include <sys/asm_linkage.h>
     39 
     40 	ANSI_PRAGMA_WEAK(pipe,function)
     41 
     42 #include "SYS.h"
     43 
     44 	ENTRY(pipe)
     45 	mov	%o0, %o2		/* save ptr to array	*/
     46 	SYSTRAP_2RVALS(pipe)
     47 	SYSCERROR
     48 	st	%o0, [%o2]
     49 	st	%o1, [%o2 + 4]
     50 	RETC
     51 
     52 	SET_SIZE(pipe)
     53