1 /* src/native/vm/gnu/java_lang_VMThread.c
3 Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
4 C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
5 E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
6 J. Wenninger, Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
25 $Id: java_lang_VMThread.c 7912 2007-05-18 13:12:09Z twisti $
33 #include "native/jni.h"
34 #include "native/native.h"
36 #include "native/include/java_lang_ThreadGroup.h"
37 #include "native/include/java_lang_Object.h" /* java_lang_Thread.h */
38 #include "native/include/java_lang_Throwable.h" /* java_lang_Thread.h */
39 #include "native/include/java_lang_VMThread.h"
40 #include "native/include/java_lang_Thread.h"
42 #include "native/include/java_lang_VMThread.h"
44 #include "native/vm/java_lang_Thread.h"
46 #if defined(ENABLE_THREADS)
47 # include "threads/native/threads.h"
51 /* native methods implemented by this file ************************************/
53 static JNINativeMethod methods[] = {
54 { "countStackFrames", "()I", (void *) (ptrint) &Java_java_lang_VMThread_countStackFrames },
55 { "start", "(J)V", (void *) (ptrint) &Java_java_lang_VMThread_start },
56 { "interrupt", "()V", (void *) (ptrint) &Java_java_lang_VMThread_interrupt },
57 { "isInterrupted", "()Z", (void *) (ptrint) &Java_java_lang_VMThread_isInterrupted },
58 { "suspend", "()V", (void *) (ptrint) &Java_java_lang_VMThread_suspend },
59 { "resume", "()V", (void *) (ptrint) &Java_java_lang_VMThread_resume },
60 { "nativeSetPriority", "(I)V", (void *) (ptrint) &Java_java_lang_VMThread_nativeSetPriority },
61 { "nativeStop", "(Ljava/lang/Throwable;)V", (void *) (ptrint) &Java_java_lang_VMThread_nativeStop },
62 { "currentThread", "()Ljava/lang/Thread;", (void *) (ptrint) &Java_java_lang_VMThread_currentThread },
63 { "yield", "()V", (void *) (ptrint) &Java_java_lang_VMThread_yield },
64 { "interrupted", "()Z", (void *) (ptrint) &Java_java_lang_VMThread_interrupted },
65 { "holdsLock", "(Ljava/lang/Object;)Z", (void *) (ptrint) &Java_java_lang_VMThread_holdsLock },
66 { "getState", "()Ljava/lang/String;", (void *) (ptrint) &Java_java_lang_VMThread_getState },
70 /* _Jv_java_lang_VMThread_init *************************************************
72 Register native functions.
74 *******************************************************************************/
76 void _Jv_java_lang_VMThread_init(void)
80 u = utf_new_char("java/lang/VMThread");
82 native_method_register(u, methods, NATIVE_METHODS_COUNT);
87 * Class: java/lang/VMThread
88 * Method: countStackFrames
91 JNIEXPORT s4 JNICALL Java_java_lang_VMThread_countStackFrames(JNIEnv *env, java_lang_VMThread *this)
93 return _Jv_java_lang_Thread_countStackFrames(this->thread);
98 * Class: java/lang/VMThread
102 JNIEXPORT void JNICALL Java_java_lang_VMThread_start(JNIEnv *env, java_lang_VMThread *this, s8 stacksize)
104 _Jv_java_lang_Thread_start(this->thread, stacksize);
109 * Class: java/lang/VMThread
113 JNIEXPORT void JNICALL Java_java_lang_VMThread_interrupt(JNIEnv *env, java_lang_VMThread *this)
115 _Jv_java_lang_Thread_interrupt(this->thread);
120 * Class: java/lang/VMThread
121 * Method: isInterrupted
124 JNIEXPORT s4 JNICALL Java_java_lang_VMThread_isInterrupted(JNIEnv *env, java_lang_VMThread *this)
126 return _Jv_java_lang_Thread_isInterrupted(this->thread);
131 * Class: java/lang/VMThread
135 JNIEXPORT void JNICALL Java_java_lang_VMThread_suspend(JNIEnv *env, java_lang_VMThread *this)
137 _Jv_java_lang_Thread_suspend(this->thread);
142 * Class: java/lang/VMThread
146 JNIEXPORT void JNICALL Java_java_lang_VMThread_resume(JNIEnv *env, java_lang_VMThread *this)
148 _Jv_java_lang_Thread_resume(this->thread);
153 * Class: java/lang/VMThread
154 * Method: nativeSetPriority
157 JNIEXPORT void JNICALL Java_java_lang_VMThread_nativeSetPriority(JNIEnv *env, java_lang_VMThread *this, s4 priority)
159 _Jv_java_lang_Thread_setPriority(this->thread, priority);
164 * Class: java/lang/VMThread
166 * Signature: (Ljava/lang/Throwable;)V
168 JNIEXPORT void JNICALL Java_java_lang_VMThread_nativeStop(JNIEnv *env, java_lang_VMThread *this, java_lang_Throwable *t)
170 _Jv_java_lang_Thread_stop(this->thread, t);
175 * Class: java/lang/VMThread
176 * Method: currentThread
177 * Signature: ()Ljava/lang/Thread;
179 JNIEXPORT java_lang_Thread* JNICALL Java_java_lang_VMThread_currentThread(JNIEnv *env, jclass clazz)
181 return _Jv_java_lang_Thread_currentThread();
186 * Class: java/lang/VMThread
190 JNIEXPORT void JNICALL Java_java_lang_VMThread_yield(JNIEnv *env, jclass clazz)
192 _Jv_java_lang_Thread_yield();
197 * Class: java/lang/VMThread
198 * Method: interrupted
201 JNIEXPORT s4 JNICALL Java_java_lang_VMThread_interrupted(JNIEnv *env, jclass clazz)
203 return _Jv_java_lang_Thread_interrupted();
208 * Class: java/lang/VMThread
210 * Signature: (Ljava/lang/Object;)Z
212 JNIEXPORT s4 JNICALL Java_java_lang_VMThread_holdsLock(JNIEnv *env, jclass clazz, java_lang_Object* o)
214 return _Jv_java_lang_Thread_holdsLock(o);
219 * Class: java/lang/VMThread
221 * Signature: ()Ljava/lang/String;
223 JNIEXPORT java_lang_String* JNICALL Java_java_lang_VMThread_getState(JNIEnv *env, java_lang_VMThread *this)
225 return _Jv_java_lang_Thread_getState(this->thread);
230 * These are local overrides for various environment variables in Emacs.
231 * Please do not remove this and leave it at the end of the file, where
232 * Emacs will automagically detect them.
233 * ---------------------------------------------------------------------
236 * indent-tabs-mode: t