Subversion Repositories openrisc

// Test JVMTI GetAllThreads

import java.util.ArrayList;

public class getallthreads extends Thread

{

         public static int thread_num;

         public static ArrayList threads;

         public int ex_frames;

  public boolean done = false;

  public static native void do_getallthreads_tests ();

  public void run ()

         {

    ex_frames = thread_num;

                 thread_num++;

                 if (ex_frames > 0)

                   {

        if ((ex_frames % 2) == 0)

                                         placeholder ();

                                 else

                                         natPlaceholder ();

                   }

                 else

      runner ();

         }

         public native void natPlaceholder ();

         public native void natRunner ();

         public void placeholder ()

         {

                 ex_frames--;

                 if (ex_frames > 0)

                   {

                                 if ((thread_num % 2) == 0)

                                         placeholder ();

                                 else

                                         natPlaceholder ();

                         }

                 else

                         runner ();

   }

         public void runner ()

         {

                 done = true;

                 while (done)

                        yield ();

         }

  public static void main (String[] args)

  {

    System.out.println ("JVMTI GetAllThreads tests");

    threads = new ArrayList (20);

                getallthreads t;

                for (int i = 0; i < 20; i++)

                  {

                                t = new getallthreads ();

                                threads.add (t);

                                t.start ();

                                while (!t.done)

                                        yield ();

                        }

                do_getallthreads_tests ();

                for (int i = 0; i < 20; i++)

                  {

                                t = (getallthreads) threads.get(i);

                                t.done = false;

                        }

  }

}