com.oracle.graal.asm.sparc

Class SPARCAddress

java.lang.Object

jdk.internal.jvmci.code.AbstractAddress

com.oracle.graal.asm.sparc.SPARCAddress

public class SPARCAddress
extends AbstractAddress

Field Summary

Fields

Modifier and Type	Field and Description
private Register	base
private int	displacement
private Register	index

Constructor Summary

Constructors

Constructor and Description
SPARCAddress(Register base, int displacement) Creates an SPARCAddress with given base register, no scaling and a given displacement.
SPARCAddress(Register base, Register index) Creates an SPARCAddress with given base register, no scaling and a given index.

Method Summary

Modifier and Type	Method and Description
Register	getBase()
int	getDisplacement() This method adds the stack-bias to the displacement if the base register is either SPARC.sp or SPARC.fp.
Register	getIndex()
boolean	hasIndex()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

base

private final Register base

index

private final Register index

displacement

private final int displacement

Constructor Detail

SPARCAddress

public SPARCAddress(Register base,
                    int displacement)

Creates an SPARCAddress with given base register, no scaling and a given displacement.

Parameters:

base - the base register

displacement - the displacement

SPARCAddress

public SPARCAddress(Register base,
                    Register index)

Creates an SPARCAddress with given base register, no scaling and a given index.

Parameters:

base - the base register

index - the index register

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getBase

public Register getBase()

Returns:

Base register that defines the start of the address computation. If not present, is denoted by Register.None.

getIndex

public Register getIndex()

Returns:

Index register, the value of which is added to getBase(). If not present, is denoted by Register.None.

hasIndex

public boolean hasIndex()

Returns:

true if this address has an index register

getDisplacement

public int getDisplacement()

This method adds the stack-bias to the displacement if the base register is either SPARC.sp or SPARC.fp.

Returns:

Optional additive displacement.