// - overrides Thread
//
public void run() {
int tid = VM_Magic.getThreadIdRegister() >> VM_ObjectLayoutConstants.OBJECT_THREAD_ID_SHIFT;
int retval = 0;
int loopcntr = 75;
float fp = (float) 17.8;
if (name == "pong") loopcntr = 75;
for (int i = 0; i < loopcntr; ++i) {
if ((name == "ping") || (name == "ping2")) {
// call a native function
say(name, "calling nativeFoo");
retval = tNativeThreads.nativeFoo(VM_Processor.getCurrentProcessor().id);
// retval = tNativeThreads.nativeFoo(tid);
//// System.out.println(1.0f);
say(name, "return from nativeFoo");
// VM.debugBreakpoint();
// try to print a string
// say(name, " before s created");
// String s = java.lang.Float.toString(fp);
// say(name, " after s created");
// String s2 = " return value = " + s;
// say(name, s2);
// try {
// say(name, "sleeping");
// sleep(300);
// }
// catch (InterruptedException e) {}
} else { // pong story
// others sleep for a while and then call java function
say(name, "about to sleep for 100 msec");
try {
say(name, "sleeping");
sleep(100);
} catch (InterruptedException e) {
}
say(name, "after sleep -calling javaFoo");
retval = tNativeThreads.javaFoo(10);
say(name, "return from javaFoo");
}
if (name == "pong") {
// someone calls gc
say(name, "about to call gc");
// say(name, "first dump VM");
// VM_Scheduler.dumpVirtualMachine();
// say(name, "skipping gc");
System.gc();
say(name, "gc completed");
}
}
// test complete
/// say(name, "dump before -bye");
/// VM_Scheduler.dumpVirtualMachine();
say(name, "complete -bye");
isFinished = true;
}
static synchronized void say(String who, String what) {
int pid = VM_Processor.getCurrentProcessorId();
// System.out.println("pid- " + pid + " " + who + ": " + what);
VM_Scheduler.trace(who, what);
}
