1 /* src/native/vm/cldc1.1/java_lang_Math.cpp
3 Copyright (C) 2006, 2007, 2008
4 CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
6 This file is part of CACAO.
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License as
10 published by the Free Software Foundation; either version 2, or (at
11 your option) any later version.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
30 #include "fdlibm/fdlibm.h"
32 #include "native/jni.hpp"
33 #include "native/native.h"
35 #if defined(ENABLE_JNI_HEADERS)
36 # include "native/include/java_lang_Math.h"
40 // Native functions are exported as C functions.
44 * Class: java/lang/Math
48 JNIEXPORT jdouble JNICALL Java_java_lang_Math_ceil(JNIEnv *env, jclass clazz, jdouble a)
55 * Class: java/lang/Math
59 JNIEXPORT jdouble JNICALL Java_java_lang_Math_cos(JNIEnv *env, jclass clazz, jdouble a)
66 * Class: java/lang/Math
70 JNIEXPORT jdouble JNICALL Java_java_lang_Math_floor(JNIEnv *env, jclass clazz, jdouble a)
77 * Class: java/lang/Math
81 JNIEXPORT jdouble JNICALL Java_java_lang_Math_sin(JNIEnv *env, jclass clazz, jdouble a)
88 * Class: java/lang/Math
92 JNIEXPORT jdouble JNICALL Java_java_lang_Math_sqrt(JNIEnv *env, jclass clazz, jdouble a)
99 * Class: java/lang/Math
103 JNIEXPORT jdouble JNICALL Java_java_lang_Math_tan(JNIEnv *env, jclass clazz, jdouble a)
111 /* native methods implemented by this file ************************************/
113 static JNINativeMethod methods[] = {
114 { (char*) "ceil", (char*) "(D)D", (void*) (uintptr_t) &Java_java_lang_Math_ceil },
115 { (char*) "cos", (char*) "(D)D", (void*) (uintptr_t) &Java_java_lang_Math_cos },
116 { (char*) "floor", (char*) "(D)D", (void*) (uintptr_t) &Java_java_lang_Math_floor },
117 { (char*) "sin", (char*) "(D)D", (void*) (uintptr_t) &Java_java_lang_Math_sin },
118 { (char*) "sqrt", (char*) "(D)D", (void*) (uintptr_t) &Java_java_lang_Math_sqrt },
119 { (char*) "tan", (char*) "(D)D", (void*) (uintptr_t) &Java_java_lang_Math_tan },
123 /* _Jv_java_lang_Math_init *****************************************************
125 Register native functions.
127 *******************************************************************************/
131 void _Jv_java_lang_Math_init(void)
135 u = utf_new_char("java/lang/Math");
137 native_method_register(u, methods, NATIVE_METHODS_COUNT);
143 * These are local overrides for various environment variables in Emacs.
144 * Please do not remove this and leave it at the end of the file, where
145 * Emacs will automagically detect them.
146 * ---------------------------------------------------------------------
149 * indent-tabs-mode: t
153 * vim:noexpandtab:sw=4:ts=4: