/*

 * Copyright 1997-2005 Sun Microsystems, Inc.  All Rights Reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

#include "jni.h"

#include "jvm.h"

#include "java_lang_Float.h"

/*

 * Find the float corresponding to a given bit pattern

 */

JNIEXPORT jfloat JNICALL

Java_java_lang_Float_intBitsToFloat(JNIEnv *env, jclass unused, jint v)

{

    union {

        int i;

        float f;

    } u;

    u.i = (long)v;

    return (jfloat)u.f;

}

/*

 * Find the bit pattern corresponding to a given float, NOT collapsing NaNs

 */

JNIEXPORT jint JNICALL

Java_java_lang_Float_floatToRawIntBits(JNIEnv *env, jclass unused, jfloat v)

{

    union {

        int i;

        float f;

    } u;

    u.f = (float)v;

    return (jint)u.i;

}