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/* Copyright (c) 1988 AT&T */ 28/* All Rights Reserved */ 29 30 .file "cerror.s" 31 32#include "SYS.h" 33 34 /* 35 * All system call wrappers call __cerror on error. 36 * __cerror is private to libc and must remain so. 37 * _cerror is exported from libc and is retained 38 * only for historical reasons. 39 */ 40 ENTRY2(_cerror,__cerror) 41 cmp %o0, ERESTART 42 be,a,pn %icc, 1f 43 mov EINTR, %o0 441: 45 save %sp, -SA(MINFRAME), %sp 46 call ___errno 47 nop 48 st %i0, [%o0] 49 restore 50 retl /* return (-1l) */ 51 sub %g0, 1, %o0 52 53 SET_SIZE(_cerror) 54 SET_SIZE(__cerror) 55