Quelle StrictMath.c Sprache: C

/*
* Copyright (c) 1994, 2016, Oracle and/or its affiliates. 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.  Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/

#include "jni.h"
#include "fdlibm.h"

#include "java_lang_StrictMath.h"

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_cos(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jcos((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_sin(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jsin((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_tan(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jtan((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_asin(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jasin((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_acos(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jacos((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_atan(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jatan((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_log(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jlog((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_log10(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jlog10((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_sqrt(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jsqrt((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_atan2(JNIEnv *env, jclass unused, jdouble d1, jdouble d2)
{
    return (jdouble) jatan2((double)d1, (double)d2);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_IEEEremainder(JNIEnv *env, jclass unused,
                                  jdouble dividend,
                                  jdouble divisor)
{
    return (jdouble) jremainder(dividend, divisor);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_cosh(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jcosh((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_sinh(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jsinh((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_tanh(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jtanh((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_log1p(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jlog1p((double)d);
}

JNIEXPORT jdouble JNICALL
Java_java_lang_StrictMath_expm1(JNIEnv *env, jclass unused, jdouble d)
{
    return (jdouble) jexpm1((double)d);
}

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