Package ghidra.app.plugin.processors.sleigh.pattern

Class DisjointPattern

java.lang.Object

ghidra.app.plugin.processors.sleigh.pattern.Pattern

ghidra.app.plugin.processors.sleigh.pattern.DisjointPattern

Direct Known Subclasses:

CombinePattern, ContextPattern, InstructionPattern

public abstract class DisjointPattern
extends Pattern

A pattern with no ORs in it

Constructor Summary

Constructors

Constructor	Description
DisjointPattern()

Method Summary

Modifier and Type	Method	Description
static DisjointPattern	decodeDisjoint(Decoder decoder)
abstract PatternBlock	getBlock(boolean context)
PatternBlock	getContextBlock()
DisjointPattern	getDisjoint(int i)
PatternBlock	getInstructionBlock()
int	getLength(boolean context)
int	getMask(int startbit, int size, boolean context)
int	getValue(int startbit, int size, boolean context)
byte[]	getWholeInstructionBytes()
boolean	identical(DisjointPattern op2)
int	numDisjoint()
boolean	specializes(DisjointPattern op2)

Methods inherited from class ghidra.app.plugin.processors.sleigh.pattern.Pattern

alwaysFalse, alwaysInstructionTrue, alwaysTrue, decode, doAnd, doOr, isMatch, shiftInstruction, simplifyClone

Methods inherited from class java.lang.Object

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

Constructor Details

DisjointPattern

public DisjointPattern()

Method Details

getBlock

public abstract PatternBlock getBlock(boolean context)

getInstructionBlock

public PatternBlock getInstructionBlock()

getContextBlock

public PatternBlock getContextBlock()

getWholeInstructionBytes

public byte[] getWholeInstructionBytes()

numDisjoint

public int numDisjoint()

Specified by:

numDisjoint in class Pattern

getDisjoint

public DisjointPattern getDisjoint(int i)

Specified by:

getDisjoint in class Pattern

getMask

public int getMask(int startbit,
 int size,
 boolean context)

getValue

public int getValue(int startbit,
 int size,
 boolean context)

getLength

public int getLength(boolean context)

specializes

public boolean specializes(DisjointPattern op2)

identical

public boolean identical(DisjointPattern op2)

decodeDisjoint

public static DisjointPattern decodeDisjoint(Decoder decoder)
                                      throws DecoderException

Throws:

DecoderException