Module openj9.dtfj

Package com.ibm.j9ddr.corereaders.tdump.zebedee.mvs

Class RegisterSet

java.lang.Object

com.ibm.j9ddr.corereaders.tdump.zebedee.mvs.RegisterSet

public class RegisterSet
extends Object

This class represents a set of registers for a failed thread.

Constructor Summary

Constructors

Constructor	Description
RegisterSet()

Method Summary

Modifier and Type	Method	Description
long	getPSW()	Returns the PSW.
long	getRegister(int index)	Get the value of the specified register.
long	getRegisterAsAddress(int index)	Get the value of the specified register for use as an address.
long[]	getRegisters()	Return an array of the register values.
void	setPSW(long psw)	Sets the PSW.
void	setRegister(int index, long value)	Sets the specified register.
void	setWhereFound(String whereFound)	Sets the whereFound string.
String	whereFound()	Returns a string indicating where the registers were found.

Methods declared in class java.lang.Object

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

Constructor Details

RegisterSet

public RegisterSet()

Method Details

getRegisters

public long[] getRegisters()

Return an array of the register values.

getRegister

public long getRegister(int index)

Get the value of the specified register.

getRegisterAsAddress

public long getRegisterAsAddress(int index)

Get the value of the specified register for use as an address.

setRegister

public void setRegister(int index,
 long value)

Sets the specified register.

Parameters:

index - the register whose value is to be set

value - the value to set it to

getPSW

public long getPSW()

Returns the PSW. XXX How big is the PSW on a 64-bit machine?

setPSW

public void setPSW(long psw)

Sets the PSW.

setWhereFound

public void setWhereFound(String whereFound)

Sets the whereFound string.

whereFound

public String whereFound()

Returns a string indicating where the registers were found. This is mainly for debugging purposes.