void
JvmtiAgentThread::start_function_wrapper(JavaThread *thread, TRAPS) {

  {- -------------------------------------------
  (1) (assert)
      ---------------------------------------- -}

        // It is expected that any Agent threads will be created as
        // Java Threads.  If this is the case, notification of the creation
        // of the thread is given in JavaThread::thread_main().
        assert(thread->is_Java_thread(), "debugger thread should be a Java Thread");
        assert(thread == JavaThread::current(), "sanity check");

  {- -------------------------------------------
  (1) JvmtiAgentThread::call_start_function() を呼び出すだけ.
      ---------------------------------------- -}

        JvmtiAgentThread *dthread = (JvmtiAgentThread *)thread;
        dthread->call_start_function();
    }