Package ghidra.pcode.exec

Class BytesPcodeExecutorStatePiece

java.lang.Object

ghidra.pcode.exec.AbstractLongOffsetPcodeExecutorStatePiece<byte[],byte[],BytesPcodeExecutorStateSpace<Void>>

ghidra.pcode.exec.AbstractBytesPcodeExecutorStatePiece<BytesPcodeExecutorStateSpace<Void>>

ghidra.pcode.exec.BytesPcodeExecutorStatePiece

All Implemented Interfaces:

PcodeExecutorStatePiece<byte[],byte[]>

public class BytesPcodeExecutorStatePiece
extends AbstractBytesPcodeExecutorStatePiece<BytesPcodeExecutorStateSpace<Void>>

A plain concrete state piece without any backing objects

Nested Class Summary

Nested classes/interfaces inherited from class ghidra.pcode.exec.AbstractBytesPcodeExecutorStatePiece

AbstractBytesPcodeExecutorStatePiece.StateMemBuffer

Nested classes/interfaces inherited from class ghidra.pcode.exec.AbstractLongOffsetPcodeExecutorStatePiece

AbstractLongOffsetPcodeExecutorStatePiece.AbstractSpaceMap<S>, AbstractLongOffsetPcodeExecutorStatePiece.CacheingSpaceMap<B,S>, AbstractLongOffsetPcodeExecutorStatePiece.SimpleSpaceMap<S>

Nested classes/interfaces inherited from interface ghidra.pcode.exec.PcodeExecutorStatePiece

PcodeExecutorStatePiece.Reason

Field Summary

Fields inherited from class ghidra.pcode.exec.AbstractBytesPcodeExecutorStatePiece

spaceMap

Fields inherited from class ghidra.pcode.exec.AbstractLongOffsetPcodeExecutorStatePiece

addressArithmetic, arithmetic, language, uniqueSpace

Constructor Summary

Constructors

Modifier	Constructor	Description
	BytesPcodeExecutorStatePiece(Language language)	Construct a state for the given language
protected	BytesPcodeExecutorStatePiece(Language language, AbstractLongOffsetPcodeExecutorStatePiece.AbstractSpaceMap<BytesPcodeExecutorStateSpace<Void>> spaceMap)

Method Summary

Modifier and Type	Method	Description
BytesPcodeExecutorStatePiece	fork()	Create a deep copy of this state
protected AbstractLongOffsetPcodeExecutorStatePiece.AbstractSpaceMap<BytesPcodeExecutorStateSpace<Void>>	newSpaceMap()	A factory method for this state's space map.

Methods inherited from class ghidra.pcode.exec.AbstractBytesPcodeExecutorStatePiece

clear, getConcreteBuffer, getForSpace, getFromSpace, getRegisterValuesFromSpace, setInSpace

Methods inherited from class ghidra.pcode.exec.AbstractLongOffsetPcodeExecutorStatePiece

getAddressArithmetic, getArithmetic, getFromNullSpace, getLanguage, getRegisterValues, getUnique, getVar, getVar, setUnique, setVar, setVar

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.pcode.exec.PcodeExecutorStatePiece

checkRange, getVar, getVar, getVar, quantizeOffset, setVar, setVar, setVar

Constructor Details

BytesPcodeExecutorStatePiece

public BytesPcodeExecutorStatePiece(Language language)

Construct a state for the given language

Parameters:

language - the language (used for its memory model)

BytesPcodeExecutorStatePiece

protected BytesPcodeExecutorStatePiece(Language language,
 AbstractLongOffsetPcodeExecutorStatePiece.AbstractSpaceMap<BytesPcodeExecutorStateSpace<Void>> spaceMap)

Method Details

fork

public BytesPcodeExecutorStatePiece fork()

Description copied from interface: PcodeExecutorStatePiece

Create a deep copy of this state

Returns:

the copy

newSpaceMap

protected AbstractLongOffsetPcodeExecutorStatePiece.AbstractSpaceMap<BytesPcodeExecutorStateSpace<Void>> newSpaceMap()

Description copied from class: AbstractBytesPcodeExecutorStatePiece

A factory method for this state's space map.

Because most of the special logic for extensions is placed in the "state space," i.e., an object assigned to a particular address space in the state's language, this factory method must provide the map to create and maintain those spaces. That map will in turn be the factory of the spaces themselves, allowing extensions to provide additional read/write logic.

Specified by:

newSpaceMap in class AbstractBytesPcodeExecutorStatePiece<BytesPcodeExecutorStateSpace<Void>>

Returns:

the new space map