Package ghidra.program.model.pcode

Class BlockIfGoto

java.lang.Object

ghidra.program.model.pcode.PcodeBlock

ghidra.program.model.pcode.BlockGraph

ghidra.program.model.pcode.BlockIfGoto

public class BlockIfGoto
extends BlockGraph

Block representing an if () goto control flow possible multiple incoming edges 1 output edge if the condition is false 1 (implied) output edge representing the unstructured control flow if the condition is true 1 block evaluating the condition

Nested Class Summary

Nested classes/interfaces inherited from class ghidra.program.model.pcode.PcodeBlock

PcodeBlock.BlockEdge

Field Summary

Fields inherited from class ghidra.program.model.pcode.PcodeBlock

BASIC, CONDITION, COPY, DOWHILE, GOTO, GRAPH, IFELSE, IFGOTO, INFLOOP, LIST, MULTIGOTO, PLAIN, PROPERIF, SWITCH, WHILEDO

Constructor Summary

Constructors

Constructor	Description
BlockIfGoto()

Method Summary

Modifier and Type	Method	Description
protected void	decodeBody(Decoder decoder, BlockMap resolver)	Restore the any additional information beyond header and edges from stream
protected void	encodeBody(Encoder encoder)	Encode information about the block to stream, other than header and edge info
PcodeBlock	getGotoTarget()
int	getGotoType()
void	setGotoTarget(PcodeBlock bl)

Methods inherited from class ghidra.program.model.pcode.BlockGraph

addBlock, addEdge, decode, getBlock, getSize, setIndices, transferObjectRef

Methods inherited from class ghidra.program.model.pcode.PcodeBlock

addInEdge, calcDepth, decode, decodeEdges, decodeHeader, decodeNextInEdge, decodeNextInEdge, encode, encodeEdges, encodeHeader, getFalseOut, getFrontLeaf, getIn, getIndex, getInRevIndex, getInSize, getOut, getOutRevIndex, getOutSize, getParent, getStart, getStop, getTrueOut, getType, nameToType, setIndex, toString, typeToName

Methods inherited from class java.lang.Object

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

Constructor Details

BlockIfGoto

public BlockIfGoto()

Method Details

setGotoTarget

public void setGotoTarget(PcodeBlock bl)

getGotoTarget

public PcodeBlock getGotoTarget()

getGotoType

public int getGotoType()

encodeBody

protected void encodeBody(Encoder encoder)
                   throws IOException

Description copied from class: PcodeBlock

Encode information about the block to stream, other than header and edge info

Overrides:

encodeBody in class BlockGraph

Parameters:

encoder - is the stream encoder

Throws:

IOException - for errors writing to the underlying stream

decodeBody

protected void decodeBody(Decoder decoder,
 BlockMap resolver)
                   throws DecoderException

Description copied from class: PcodeBlock

Restore the any additional information beyond header and edges from stream

Overrides:

decodeBody in class BlockGraph

Parameters:

decoder - is the stream decoder

resolver - is for looking up edge references

Throws:

DecoderException - for invalid encoding