org.jikesrvm.osr.ia32

Class TempRegisters

java.lang.Object

org.jikesrvm.osr.ia32.TempRegisters

public class TempRegisters
extends Object

Temporary register set. see: Registers

Field Summary

Fields

Modifier and Type	Field and Description
(package private) double[]	fprs
(package private) WordArray	gprs
(package private) Address	ip
(package private) Object[]	objs if a GPR hold a reference to an object, we convert the raw memory address to a reference.

Constructor Summary

Constructors

Constructor and Description
TempRegisters(AbstractRegisters contextRegisters)

Method Summary

Modifier and Type	Method and Description
void	dumpContents()

Methods inherited from class java.lang.Object

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

Field Detail

ip

final Address ip

gprs

final WordArray gprs

fprs

final double[] fprs

objs

final Object[] objs

if a GPR hold a reference to an object, we convert the raw memory address to a reference. When objs[i] is null, the GPR[i] is not holding a reference.

Constructor Detail

TempRegisters

public TempRegisters(AbstractRegisters contextRegisters)

Method Detail

dumpContents

public void dumpContents()