Package ghidra.program.model.pcode

Class BlockMultiGoto

java.lang.Object

ghidra.program.model.pcode.PcodeBlock

ghidra.program.model.pcode.BlockGraph

ghidra.program.model.pcode.BlockMultiGoto

public class BlockMultiGoto
extends BlockGraph

A block representing a 2-or-more control flow branchpoint possible multiple incoming edges 1 or more outgoing edges (as in switch control flow) 2 or more (implied) outgoing edges representing unstructured branch destinations (switch case with goto statement) 1 interior block representing the decision block of the switch

Nested Class Summary

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

PcodeBlock.BlockEdge

Field Summary

Fields

Modifier and Type	Field	Description
protected ArrayList<PcodeBlock>	targets

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
BlockMultiGoto()

Method Summary

Modifier and Type	Method	Description
void	addGotoTarget(PcodeBlock target)
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

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

Field Details

targets

protected ArrayList<PcodeBlock> targets

Constructor Details

BlockMultiGoto

public BlockMultiGoto()

Method Details

addGotoTarget

public void addGotoTarget(PcodeBlock target)

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