author | rriggs |
Fri, 09 Nov 2018 13:28:16 -0500 | |
changeset 52478 | b915bd68d907 |
parent 47216 | 71c04702a3d5 |
child 58872 | ca70299778b9 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1994, 2012, 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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* Stuff for dealing with threads. |
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* originally in threadruntime.c, Sun Sep 22 12:09:39 1991 |
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*/ |
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#include "jni.h" |
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#include "jvm.h" |
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#include "java_lang_Thread.h" |
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#define THD "Ljava/lang/Thread;" |
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#define OBJ "Ljava/lang/Object;" |
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#define STE "Ljava/lang/StackTraceElement;" |
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#define STR "Ljava/lang/String;" |
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#define ARRAY_LENGTH(a) (sizeof(a)/sizeof(a[0])) |
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static JNINativeMethod methods[] = { |
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{"start0", "()V", (void *)&JVM_StartThread}, |
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{"stop0", "(" OBJ ")V", (void *)&JVM_StopThread}, |
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{"isAlive", "()Z", (void *)&JVM_IsThreadAlive}, |
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{"suspend0", "()V", (void *)&JVM_SuspendThread}, |
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{"resume0", "()V", (void *)&JVM_ResumeThread}, |
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{"setPriority0", "(I)V", (void *)&JVM_SetThreadPriority}, |
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{"yield", "()V", (void *)&JVM_Yield}, |
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{"sleep", "(J)V", (void *)&JVM_Sleep}, |
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{"currentThread", "()" THD, (void *)&JVM_CurrentThread}, |
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{"countStackFrames", "()I", (void *)&JVM_CountStackFrames}, |
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{"interrupt0", "()V", (void *)&JVM_Interrupt}, |
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{"isInterrupted", "(Z)Z", (void *)&JVM_IsInterrupted}, |
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{"holdsLock", "(" OBJ ")Z", (void *)&JVM_HoldsLock}, |
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{"getThreads", "()[" THD, (void *)&JVM_GetAllThreads}, |
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{"dumpThreads", "([" THD ")[[" STE, (void *)&JVM_DumpThreads}, |
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{"setNativeName", "(" STR ")V", (void *)&JVM_SetNativeThreadName}, |
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}; |
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#undef THD |
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#undef OBJ |
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#undef STE |
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#undef STR |
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JNIEXPORT void JNICALL |
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Java_java_lang_Thread_registerNatives(JNIEnv *env, jclass cls) |
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{ |
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(*env)->RegisterNatives(env, cls, methods, ARRAY_LENGTH(methods)); |
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} |