1 /*
   2  * Copyright (c) 2007, 2020, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #include "jni.h"
  25 
  26 extern "C" {
  27 
  28 


  29 JNIEXPORT jint JNICALL
  30 Java_nsk_jdi_ThreadReference_forceEarlyReturn_forceEarlyReturn004_forceEarlyReturn004a_nativeMethod(JNIEnv *env, jobject classObject, jobject object)
  31 {
  32     static volatile int dummy_counter = 0;
  33     // notify another thread that thread in native method
  34     jclass klass = env->GetObjectClass(object);
  35     jfieldID field = env->GetFieldID(klass, "threadInNative", "Z");
  36     env->SetBooleanField(object, field, 1);
  37 
  38     // execute infinite loop to be sure that thread in native method
  39     while (dummy_counter == 0) {}
  40 
  41     // Should not reach here
  42     return 0;





  43 }
  44 
  45 }
--- EOF ---