/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (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 2004 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

        .file   "__xgetRD.s"

#include <SYS.h>

/ 00 - Round to nearest or even
/ 01 - Round down
/ 10 - Round up
/ 11 - Chop

        ENTRY(__xgetRD)
        subq    $8,%rsp
        fstcw   (%rsp)
        movw    (%rsp),%ax
        shrw    $10,%ax
        andq    $0x3,%rax
        addq    $8,%rsp
        ret
        SET_SIZE(__xgetRD)