Package be.lmenten.avr.core.register

Enum Class RegisterIndexXYZ

java.lang.Object

java.lang.Enum<RegisterIndexXYZ>

be.lmenten.avr.core.register.RegisterIndexXYZ

All Implemented Interfaces:

IRegister, IRegisterIndex, IRegisterPair, Serializable, Comparable<RegisterIndexXYZ>, Constable

public enum RegisterIndexXYZ
extends Enum<RegisterIndexXYZ>
implements IRegisterIndex

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
X
X_POSTINCREMENT
X_PREDECREMENT
Y_POSTINCREMENT
Y_PREDECREMENT
Z_POSTINCREMENT
Z_PREDECREMENT

Method Summary

Modifier and Type	Method	Description
String	getExtendedRegisterName()
int	getIndex()	Get index of register in register file.
Register	getLowerRegister()
int	getOperandIndex()	Get index of register for opcode encoding.
int	getUpperIndex()
Register	getUpperRegister()
boolean	isPostIncrement()
boolean	isPreDecrement()
static RegisterIndexXYZ	lookup(int code)
String	toString()
static RegisterIndexXYZ	valueOf(String name)	Returns the enum constant of this class with the specified name.
static RegisterIndexXYZ[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

X

public static final RegisterIndexXYZ X

X_POSTINCREMENT

public static final RegisterIndexXYZ X_POSTINCREMENT

X_PREDECREMENT

public static final RegisterIndexXYZ X_PREDECREMENT

Y_POSTINCREMENT

public static final RegisterIndexXYZ Y_POSTINCREMENT

Y_PREDECREMENT

public static final RegisterIndexXYZ Y_PREDECREMENT

Z_POSTINCREMENT

public static final RegisterIndexXYZ Z_POSTINCREMENT

Z_PREDECREMENT

public static final RegisterIndexXYZ Z_PREDECREMENT

Method Details

values

public static RegisterIndexXYZ[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static RegisterIndexXYZ valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

lookup

public static RegisterIndexXYZ lookup(int code)

getIndex

public int getIndex()

Description copied from interface: IRegister

Get index of register in register file.

Specified by:

getIndex in interface IRegister

Returns:

getOperandIndex

public int getOperandIndex()

Description copied from interface: IRegister

Get index of register for opcode encoding.

Specified by:

getOperandIndex in interface IRegister

Returns:

getLowerRegister

public Register getLowerRegister()

Specified by:

getLowerRegister in interface IRegisterPair

getUpperIndex

public int getUpperIndex()

Specified by:

getUpperIndex in interface IRegisterPair

getUpperRegister

public Register getUpperRegister()

Specified by:

getUpperRegister in interface IRegisterPair

isPreDecrement

public boolean isPreDecrement()

isPostIncrement

public boolean isPostIncrement()

getExtendedRegisterName

public String getExtendedRegisterName()

Specified by:

getExtendedRegisterName in interface IRegisterIndex

toString

public String toString()

Overrides:

toString in class Enum<RegisterIndexXYZ>