author | rriggs |
Fri, 09 Nov 2018 13:28:16 -0500 | |
changeset 52478 | b915bd68d907 |
parent 48922 | 906025796009 |
permissions | -rw-r--r-- |
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/* |
48922
906025796009
8198441: Replace native Runtime::runFinalization0 method with shared secrets
mchung
parents:
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changeset
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* Copyright (c) 1994, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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* Link foreign methods. This first half of this file contains the |
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* machine independent dynamic linking routines. |
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* See "BUILD_PLATFORM"/java/lang/linker_md.c to see |
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* the implementation of this shared dynamic linking |
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* interface. |
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* |
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* NOTE - source in this file is POSIX.1 compliant, host |
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* specific code lives in the platform specific |
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* code tree. |
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*/ |
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#include "jni.h" |
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#include "jni_util.h" |
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#include "jvm.h" |
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#include "java_lang_Runtime.h" |
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JNIEXPORT jlong JNICALL |
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Java_java_lang_Runtime_freeMemory(JNIEnv *env, jobject this) |
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{ |
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return JVM_FreeMemory(); |
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} |
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JNIEXPORT jlong JNICALL |
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Java_java_lang_Runtime_totalMemory(JNIEnv *env, jobject this) |
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{ |
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return JVM_TotalMemory(); |
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} |
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JNIEXPORT jlong JNICALL |
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Java_java_lang_Runtime_maxMemory(JNIEnv *env, jobject this) |
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{ |
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return JVM_MaxMemory(); |
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} |
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JNIEXPORT void JNICALL |
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Java_java_lang_Runtime_gc(JNIEnv *env, jobject this) |
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{ |
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JVM_GC(); |
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} |
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JNIEXPORT jint JNICALL |
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Java_java_lang_Runtime_availableProcessors(JNIEnv *env, jobject this) |
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{ |
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return JVM_ActiveProcessorCount(); |
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} |