Package ghidra.program.model.lang

Class PrototypeModelMerged

java.lang.Object

ghidra.program.model.lang.PrototypeModel

ghidra.program.model.lang.PrototypeModelMerged

public class PrototypeModelMerged
extends PrototypeModel

This model serves as a placeholder for multiple model Currently all the models being selected between must share the same output model

Field Summary

Fields inherited from class ghidra.program.model.lang.PrototypeModel

isExtension, name, UNKNOWN_EXTRAPOP

Constructor Summary

Constructors

Constructor	Description
PrototypeModelMerged()

Method Summary

Modifier and Type	Method	Description
void	encode(Encoder encoder, PcodeInjectLibrary injectLibrary)	Encode this object to an output stream
PrototypeModel	getModel(int i)
boolean	isEquivalent(PrototypeModel obj)	Determine if this PrototypeModel is equivalent to another instance
boolean	isMerged()	If this returns true, it indicates this model is an artificial merge of other models.
int	numModels()
void	restoreXml(XmlPullParser parser, List<PrototypeModel> modelList)
PrototypeModel	selectModel(Parameter[] params)

Methods inherited from class ghidra.program.model.lang.PrototypeModel

assignParameterStorage, getAliasParent, getArgLocation, getExtrapop, getInjectName, getInputListType, getInternalStorage, getKilledByCallList, getLikelyTrash, getName, getNextArgLocation, getPotentialInputRegisterStorage, getReturnAddress, getReturnLocation, getStackParameterAlignment, getStackParameterOffset, getStackshift, getStorageLocations, getUnaffectedList, hasInjection, hasThisPointer, isConstructor, isErrorPlaceholder, isProgramExtension, possibleInputParamWithSlot, possibleOutputParamWithSlot, restoreXml, setReturnAddress, toString

Methods inherited from class java.lang.Object

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

Constructor Details

PrototypeModelMerged

public PrototypeModelMerged()

Method Details

isMerged

public boolean isMerged()

Description copied from class: PrototypeModel

If this returns true, it indicates this model is an artificial merge of other models. A merged model can be used as part of the analysis process when attempting to distinguish between different possible models for an unknown function.

Overrides:

isMerged in class PrototypeModel

Returns:

true if this model is an artificial merge of other models

numModels

public int numModels()

getModel

public PrototypeModel getModel(int i)

encode

public void encode(Encoder encoder,
 PcodeInjectLibrary injectLibrary)
            throws IOException

Description copied from class: PrototypeModel

Encode this object to an output stream

Overrides:

encode in class PrototypeModel

Parameters:

encoder - is the stream encoder

injectLibrary - is a library containing any inject payloads associated with the model

Throws:

IOException - for errors writing to the underlying stream

restoreXml

public void restoreXml(XmlPullParser parser,
 List<PrototypeModel> modelList)
                throws XmlParseException

Throws:

XmlParseException

selectModel

public PrototypeModel selectModel(Parameter[] params)
                           throws SleighException

Throws:

SleighException

isEquivalent

public boolean isEquivalent(PrototypeModel obj)

Description copied from class: PrototypeModel

Determine if this PrototypeModel is equivalent to another instance

Overrides:

isEquivalent in class PrototypeModel

Parameters:

obj - is the other instance

Returns:

true if they are equivalent