17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7257d1b4Sraf * Common Development and Distribution License (the "License"). 6*7257d1b4Sraf * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate 227c478bd9Sstevel@tonic-gate /* 23*7257d1b4Sraf * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 27*7257d1b4Sraf /* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */ 28*7257d1b4Sraf /* Copyright (c) 1988 AT&T */ 29*7257d1b4Sraf /* All Rights Reserved */ 30*7257d1b4Sraf 31*7257d1b4Sraf #pragma weak _fpgetround = fpgetround 327c478bd9Sstevel@tonic-gate 33*7257d1b4Sraf #include "lint.h" 347c478bd9Sstevel@tonic-gate #include <ieeefp.h> 357c478bd9Sstevel@tonic-gate #include "fp.h" 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate fp_rnd fpgetround()387c478bd9Sstevel@tonic-gatefpgetround() 397c478bd9Sstevel@tonic-gate { 407c478bd9Sstevel@tonic-gate struct _cw87 cw; 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate _getcw(&cw); 437c478bd9Sstevel@tonic-gate return ((fp_rnd)cw.rnd); 447c478bd9Sstevel@tonic-gate } 45