org.jikesrvm.ia32

Class DynamicLinkerHelper

java.lang.Object

org.jikesrvm.ia32.DynamicLinkerHelper

public abstract class DynamicLinkerHelper
extends Object

Machine specific helper functions for dynamic linking.

Constructor Summary

Constructors

Constructor and Description
DynamicLinkerHelper()

Method Summary

Modifier and Type	Method and Description
static Object	getReceiverObject() Reach up two stack frames into a frame that is compiled with the DynamicBridge register protocol and grab the receiver object of the invoke (ie the first param).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DynamicLinkerHelper

public DynamicLinkerHelper()

Method Detail

getReceiverObject

public static Object getReceiverObject()

Reach up two stack frames into a frame that is compiled with the DynamicBridge register protocol and grab the receiver object of the invoke (ie the first param). NOTE: assumes that caller has disabled GC.

Returns:

the receiver object for the method invocation