0N/A/*
2362N/A * Copyright (c) 1994, 2000, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/*
0N/A * Link foreign methods. This first half of this file contains the
0N/A * machine independent dynamic linking routines.
0N/A * See "BUILD_PLATFORM"/java/lang/linker_md.c to see
0N/A * the implementation of this shared dynamic linking
0N/A * interface.
0N/A *
0N/A * NOTE - source in this file is POSIX.1 compliant, host
0N/A * specific code lives in the platform specific
0N/A * code tree.
0N/A */
0N/A
0N/A#include "jni.h"
0N/A#include "jni_util.h"
0N/A#include "jvm.h"
0N/A
0N/A#include "java_lang_Runtime.h"
0N/A
0N/AJNIEXPORT jlong JNICALL
0N/AJava_java_lang_Runtime_freeMemory(JNIEnv *env, jobject this)
0N/A{
0N/A return JVM_FreeMemory();
0N/A}
0N/A
0N/AJNIEXPORT jlong JNICALL
0N/AJava_java_lang_Runtime_totalMemory(JNIEnv *env, jobject this)
0N/A{
0N/A return JVM_TotalMemory();
0N/A}
0N/A
0N/AJNIEXPORT jlong JNICALL
0N/AJava_java_lang_Runtime_maxMemory(JNIEnv *env, jobject this)
0N/A{
0N/A return JVM_MaxMemory();
0N/A}
0N/A
0N/AJNIEXPORT void JNICALL
0N/AJava_java_lang_Runtime_gc(JNIEnv *env, jobject this)
0N/A{
0N/A JVM_GC();
0N/A}
0N/A
0N/AJNIEXPORT void JNICALL
0N/AJava_java_lang_Runtime_traceInstructions(JNIEnv *env, jobject this, jboolean on)
0N/A{
0N/A JVM_TraceInstructions(on);
0N/A}
0N/A
0N/AJNIEXPORT void JNICALL
0N/AJava_java_lang_Runtime_traceMethodCalls(JNIEnv *env, jobject this, jboolean on)
0N/A{
0N/A JVM_TraceMethodCalls(on);
0N/A}
0N/A
0N/AJNIEXPORT void JNICALL
0N/AJava_java_lang_Runtime_runFinalization0(JNIEnv *env, jobject this)
0N/A{
0N/A jclass cl;
0N/A jmethodID mid;
0N/A
0N/A if ((cl = (*env)->FindClass(env, "java/lang/ref/Finalizer"))
0N/A && (mid = (*env)->GetStaticMethodID(env, cl,
0N/A "runFinalization", "()V"))) {
0N/A (*env)->CallStaticVoidMethod(env, cl, mid);
0N/A }
0N/A}
0N/A
0N/AJNIEXPORT jint JNICALL
0N/AJava_java_lang_Runtime_availableProcessors(JNIEnv *env, jobject this)
0N/A{
0N/A return JVM_ActiveProcessorCount();
0N/A}