xref: /titanic_44/usr/src/lib/libc/sparc/crt/cerror64.s (revision 1e4c938b57d1656808e4112127ff1dce3eba5314)
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 (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27.ident	"%Z%%M%	%I%	%E% SMI"
28
29/*
30 * cerror() for system calls that return 64-bit values.
31 */
32
33	.file	"cerror64.s"
34
35#include "SYS.h"
36
37	ENTRY2(_cerror64,__cerror64)
38	cmp	%o0, ERESTART
39	be,a	1f
40	mov	EINTR, %o0
411:
42	save	%sp, -SA(MINFRAME), %sp
43	call	___errno
44	nop
45	st	%i0, [%o0]
46	restore
47	mov	-1, %o1
48	retl
49	mov	-1, %o0
50
51	SET_SIZE(_cerror64)
52	SET_SIZE(__cerror64)
53