Class I8

java.lang.Object

com.ibm.j9ddr.vm29.j9.DataType

com.ibm.j9ddr.vm29.types.Scalar

com.ibm.j9ddr.vm29.types.IScalar

com.ibm.j9ddr.vm29.types.I8

public class I8
extends IScalar

Field Summary

Fields

Modifier and Type	Field	Description
static final long	MASK
static final I8	MAX
static final I8	MIN
static final int	SIZEOF

Fields declared in class Scalar

bitsPerBytes, bitsPerLong, data, toStringPattern

Modifier and Type	Field	Description
protected static final int	bitsPerBytes
protected static final int	bitsPerLong
protected long	data
protected String	toStringPattern

Fields declared in class DataType

BITFIELD_FORMAT, pointerPackageName, process, SIZEOF_BOOL, structurePackageName

Modifier and Type	Field	Description
protected static byte	BITFIELD_FORMAT
protected static String	pointerPackageName
protected static IProcess	process
protected static byte	SIZEOF_BOOL
protected static String	structurePackageName

Constructor Summary

Constructors

Constructor	Description
I8(long value)
I8(Scalar parameter)

Method Summary

Modifier and Type	Method	Description
I8	add(int number)
I32	add(I16 parameter)
I32	add(I32 parameter)
I64	add(I64 parameter)
I8	add(I8 parameter)
IDATA	add(IDATA parameter)
I32	add(U16 parameter)
U32	add(U32 parameter)
U64	add(U64 parameter)
I32	add(U8 parameter)
UDATA	add(UDATA parameter)
I8	bitAnd(int number)
I8	bitAnd(long number)
I32	bitAnd(I16 parameter)
I32	bitAnd(I32 parameter)
I64	bitAnd(I64 parameter)
I8	bitAnd(I8 parameter)
IDATA	bitAnd(IDATA parameter)
I32	bitAnd(U16 parameter)
U32	bitAnd(U32 parameter)
U64	bitAnd(U64 parameter)
I32	bitAnd(U8 parameter)
UDATA	bitAnd(UDATA parameter)
I8	bitNot()
I8	bitOr(int number)
I8	bitOr(long number)
I32	bitOr(I16 parameter)
I32	bitOr(I32 parameter)
I64	bitOr(I64 parameter)
I8	bitOr(I8 parameter)
IDATA	bitOr(IDATA parameter)
I32	bitOr(U16 parameter)
U32	bitOr(U32 parameter)
U64	bitOr(U64 parameter)
I32	bitOr(U8 parameter)
UDATA	bitOr(UDATA parameter)
boolean	eq(I32 parameter)
boolean	eq(I64 parameter)
boolean	eq(IDATA parameter)
boolean	eq(U16 parameter)
boolean	eq(U32 parameter)
boolean	eq(U64 parameter)
boolean	eq(U8 parameter)
boolean	eq(UDATA parameter)
I8	leftShift(int i)
I8	mult(int parameter)
I8	rightShift(int i)
int	sizeof()
I8	sub(int number)
I32	sub(I16 parameter)
I32	sub(I32 parameter)
I64	sub(I64 parameter)
I8	sub(I8 parameter)
IDATA	sub(IDATA parameter)
I32	sub(U16 parameter)
U32	sub(U32 parameter)
U64	sub(U64 parameter)
I32	sub(U8 parameter)
UDATA	sub(UDATA parameter)

Methods declared in class IScalar

isSigned

Modifier and Type	Method	Description
boolean	isSigned()

Methods declared in class Scalar

allBitsIn, anyBitsIn, byteValue, checkComparisonValid, convertBytesToSlots, convertSlotsToBytes, eq, eq, equals, getHexValue, gt, gt, gt, gte, intValue, isZero, longValue, lt, lt, lt, lte, maskAndCompare, roundTo, roundToSizeofU16, roundToSizeofU32, roundToSizeofU64, roundToSizeofUDATA, roundToSizeToFJ9object, roundToSizeToObjectReference, shortValue, signBitSet

Modifier and Type	Method	Description
final boolean	allBitsIn(long bitmask)
boolean	anyBitsIn(long bitmask)
byte	byteValue()
protected void	checkComparisonValid(Scalar parameter)
static UDATA	convertBytesToSlots(UDATA size)
static UDATA	convertSlotsToBytes(UDATA size)
boolean	eq(long parameter)
boolean	eq(Scalar parameter)
boolean	equals(Object parameter)	This is a class based equals.
String	getHexValue()
boolean	gt(int parameter)
boolean	gt(long parameter)
boolean	gt(Scalar parameter)
boolean	gte(Scalar parameter)
int	intValue()
boolean	isZero()
long	longValue()
boolean	lt(int parameter)
boolean	lt(long parameter)
boolean	lt(Scalar parameter)
boolean	lte(Scalar parameter)
boolean	maskAndCompare(long bitmask, long compareValue)
protected static UDATA	roundTo(UDATA value, long size)
static UDATA	roundToSizeofU16(UDATA value)
static UDATA	roundToSizeofU32(UDATA value)
static UDATA	roundToSizeofU64(UDATA value)
static UDATA	roundToSizeofUDATA(UDATA value)
static UDATA	roundToSizeToFJ9object(UDATA value)
static UDATA	roundToSizeToObjectReference(UDATA value)
short	shortValue()
protected boolean	signBitSet()

Methods declared in class DataType

formatShortInteractive, getJ9RASPointer, getPointerPackageName, getProcess, getStructure, getStructure, getStructure, getStructurePackageName, init, setJ9RASPointer

Modifier and Type	Method	Description
String	formatShortInteractive()
static com.ibm.j9ddr.vm29.pointer.generated.J9RASPointer	getJ9RASPointer()
static String	getPointerPackageName()
static IProcess	getProcess()
static <T> T	getStructure(Class<T> clazz, long address)
static DataType	getStructure(String name, long address)
static DataType	getStructure(String name, UDATA udata)
static String	getStructurePackageName()
static void	init(IProcess process, StructureReader structureReader)
static void	setJ9RASPointer(com.ibm.j9ddr.vm29.pointer.generated.J9RASPointer j9RASPointer)

Methods declared in class Object

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

Field Details

SIZEOF

public static final int SIZEOF

See Also:

• Constant Field Values

MASK

public static final long MASK

See Also:

• Constant Field Values

MIN

public static final I8 MIN

MAX

public static final I8 MAX

Constructor Details

I8

public I8(long value)

I8

public I8(Scalar parameter)

Method Details

add

public I8 add(int number)

add

public I32 add(U8 parameter)

eq

public boolean eq(U8 parameter)

add

public I32 add(U16 parameter)

eq

public boolean eq(U16 parameter)

add

public U32 add(U32 parameter)

eq

public boolean eq(U32 parameter)

add

public U64 add(U64 parameter)

eq

public boolean eq(U64 parameter)

add

public UDATA add(UDATA parameter)

eq

public boolean eq(UDATA parameter)

add

public I8 add(I8 parameter)

add

public I32 add(I16 parameter)

add

public I32 add(I32 parameter)

eq

public boolean eq(I32 parameter)

add

public I64 add(I64 parameter)

eq

public boolean eq(I64 parameter)

add

public IDATA add(IDATA parameter)

eq

public boolean eq(IDATA parameter)

sub

public I8 sub(int number)

sub

public I32 sub(U8 parameter)

sub

public I32 sub(U16 parameter)

sub

public U32 sub(U32 parameter)

sub

public U64 sub(U64 parameter)

sub

public UDATA sub(UDATA parameter)

sub

public I8 sub(I8 parameter)

sub

public I32 sub(I16 parameter)

sub

public I32 sub(I32 parameter)

sub

public I64 sub(I64 parameter)

sub

public IDATA sub(IDATA parameter)

bitOr

public I8 bitOr(int number)

bitOr

public I8 bitOr(long number)

bitOr

public I32 bitOr(U8 parameter)

bitOr

public I32 bitOr(U16 parameter)

bitOr

public U32 bitOr(U32 parameter)

bitOr

public U64 bitOr(U64 parameter)

bitOr

public UDATA bitOr(UDATA parameter)

bitOr

public I8 bitOr(I8 parameter)

bitOr

public I32 bitOr(I16 parameter)

bitOr

public I32 bitOr(I32 parameter)

bitOr

public I64 bitOr(I64 parameter)

bitOr

public IDATA bitOr(IDATA parameter)

bitAnd

public I8 bitAnd(int number)

bitAnd

public I8 bitAnd(long number)

bitAnd

public I32 bitAnd(U8 parameter)

bitAnd

public I32 bitAnd(U16 parameter)

bitAnd

public U32 bitAnd(U32 parameter)

bitAnd

public U64 bitAnd(U64 parameter)

bitAnd

public UDATA bitAnd(UDATA parameter)

bitAnd

public I8 bitAnd(I8 parameter)

bitAnd

public I32 bitAnd(I16 parameter)

bitAnd

public I32 bitAnd(I32 parameter)

bitAnd

public I64 bitAnd(I64 parameter)

bitAnd

public IDATA bitAnd(IDATA parameter)

leftShift

public I8 leftShift(int i)

rightShift

public I8 rightShift(int i)

bitNot

public I8 bitNot()

mult

public I8 mult(int parameter)

sizeof

public int sizeof()