10Sstevel@tonic-gate /*
20Sstevel@tonic-gate * CDDL HEADER START
30Sstevel@tonic-gate *
40Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*6812Sraf * Common Development and Distribution License (the "License").
6*6812Sraf * You may not use this file except in compliance with the License.
70Sstevel@tonic-gate *
80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
100Sstevel@tonic-gate * See the License for the specific language governing permissions
110Sstevel@tonic-gate * and limitations under the License.
120Sstevel@tonic-gate *
130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
180Sstevel@tonic-gate *
190Sstevel@tonic-gate * CDDL HEADER END
200Sstevel@tonic-gate */
21*6812Sraf
22*6812Sraf /*
23*6812Sraf * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24*6812Sraf * Use is subject to license terms.
25*6812Sraf */
26*6812Sraf
270Sstevel@tonic-gate /* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
280Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */
290Sstevel@tonic-gate /* All Rights Reserved */
300Sstevel@tonic-gate
310Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
320Sstevel@tonic-gate
33*6812Sraf #pragma weak _fpgetround = fpgetround
340Sstevel@tonic-gate
35*6812Sraf #include "lint.h"
360Sstevel@tonic-gate #include <ieeefp.h>
370Sstevel@tonic-gate #include "fp.h"
380Sstevel@tonic-gate
390Sstevel@tonic-gate fp_rnd
fpgetround()400Sstevel@tonic-gate fpgetround()
410Sstevel@tonic-gate {
420Sstevel@tonic-gate struct _cw87 cw;
430Sstevel@tonic-gate
440Sstevel@tonic-gate _getcw(&cw);
450Sstevel@tonic-gate return ((fp_rnd)cw.rnd);
460Sstevel@tonic-gate }
47