Package com.pnfsoftware.jeb.core.units.code.asm.processor.memory

Class EncodedMemoryAreaUtil

java.lang.Object

com.pnfsoftware.jeb.core.units.code.asm.processor.memory.EncodedMemoryAreaUtil

public class EncodedMemoryAreaUtil
extends Object

Utility routines for IEncodedMemoryArea.

Constructor Summary

Constructors

Constructor	Description
EncodedMemoryAreaUtil()

Method Summary

Modifier and Type	Method	Description
static int	signExtendInt(byte[] code, IEncodedMemoryArea memoryAreas)
static long	signExtendLong(byte[] code, IEncodedMemoryArea memoryAreas)
static long	zeroExtend(byte[] code, int index, int length)
static int	zeroExtend(byte[] code, IEncodedMemoryArea memoryArea)
static long	zeroExtendLong(byte[] code, IEncodedMemoryArea... memoryAreas)

Methods inherited from class java.lang.Object

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

Constructor Details

EncodedMemoryAreaUtil

public EncodedMemoryAreaUtil()

Method Details

signExtendInt

public static int signExtendInt(byte[] code,
 IEncodedMemoryArea memoryAreas)

signExtendLong

public static long signExtendLong(byte[] code,
 IEncodedMemoryArea memoryAreas)

zeroExtend

public static int zeroExtend(byte[] code,
 IEncodedMemoryArea memoryArea)

zeroExtendLong

public static long zeroExtendLong(byte[] code,
 IEncodedMemoryArea... memoryAreas)

zeroExtend

public static long zeroExtend(byte[] code,
 int index,
 int length)