cerror.s revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
.ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6 */
.file "cerror.s"
#include "SYS.h"
/*
* All system call wrappers call __cerror on error.
* __cerror is private to libc and must remain so.
* _cerror is exported from libc and is retained
* only for historical reasons.
*/
ENTRY2(_cerror,__cerror)
cmp %o0, ERESTART
be,a 1f
mov EINTR, %o0
1:
save %sp, -SA(MINFRAME), %sp
call _private___errno
nop
st %i0, [%o0]
restore
retl
mov -1, %o0
SET_SIZE(_cerror)
SET_SIZE(__cerror)