/*
 * 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 2011 Nexenta Systems, Inc.  All rights reserved.
 */
/*
 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

        .file "rintf.s"

#include "libm.h"
LIBM_ANSI_PRAGMA_WEAK(rintf,function)

        ENTRY(rintf)
        flds    4(%esp)                 / load x
        movl    4(%esp),%eax            / eax <-- x
        andl    $0x7fffffff,%eax        / eax <-- |x|
        cmpl    $0x4b000000,%eax        / is |x| >= 2**23?
        jae     .done                   / if so, branch (already integral)
        frndint                         / [x], per rounding mode
.done:
        fwait
        ret
        .align  4
        SET_SIZE(rintf)