Package ghidra.app.decompiler.signature

Class BlockSignature

java.lang.Object

ghidra.app.decompiler.signature.DebugSignature

ghidra.app.decompiler.signature.BlockSignature

public class BlockSignature
extends DebugSignature

A feature rooted in a basic block. There are two forms of a block feature. Form 1 contains only local control-flow information about the basic block. Form 2 is a feature that combines two operations that occur in sequence within the block. This form incorporates info about the operations and data-flow info about their inputs.

Field Summary

Fields

Modifier and Type	Field	Description
Address	blockSeq
int	index
String	opcode
SequenceNumber	opSeq
String	previousOpcode
SequenceNumber	previousOpSeq

Fields inherited from class ghidra.app.decompiler.signature.DebugSignature

hash

Constructor Summary

Constructors

Constructor	Description
BlockSignature()

Method Summary

Modifier and Type	Method	Description
void	decode(Decoder decoder)	Decode the feature from a stream.
void	printRaw(Language language, StringBuffer buf)	Write a brief description of this feature to the given StringBuffer.

Methods inherited from class ghidra.app.decompiler.signature.DebugSignature

decodeSignatures

Methods inherited from class java.lang.Object

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

Field Details

blockSeq

public Address blockSeq

index

public int index

opSeq

public SequenceNumber opSeq

opcode

public String opcode

previousOpSeq

public SequenceNumber previousOpSeq

previousOpcode

public String previousOpcode

Constructor Details

BlockSignature

public BlockSignature()

Method Details

decode

public void decode(Decoder decoder)
            throws DecoderException

Description copied from class: DebugSignature

Decode the feature from a stream.

Specified by:

decode in class DebugSignature

Parameters:

decoder - is the stream decoder

Throws:

DecoderException - for problems reading the stream

printRaw

public void printRaw(Language language,
 StringBuffer buf)

Description copied from class: DebugSignature

Write a brief description of this feature to the given StringBuffer.

Specified by:

printRaw in class DebugSignature

Parameters:

language - is the underlying language of the function

buf - is the given StringBuffer