de.rwth.i2.attestor.phases.symbolicExecution.recursive.interproceduralAnalysis

Class InterproceduralAnalysis

java.lang.Object

de.rwth.i2.attestor.phases.symbolicExecution.recursive.interproceduralAnalysis.InterproceduralAnalysis

public class InterproceduralAnalysis
extends Object

This class is responsible of computing the fixpoint of the interprocedural analysis in case there are recursive functions. It keeps track of any procedure calls to recursive methods that have not yet been analysed. Furthermore it stores the dependencies between partialStateSpaces and procedureCalls so that it can continue those stateSpaces whenever it has found new contracts for a procedureCall. see ProcedureRegistry for the interaction between the semantics and this class.

Author:

Hannah

Constructor Summary

Constructors

Constructor and Description
InterproceduralAnalysis()

Method Summary

Modifier and Type	Method and Description
void	registerDependency(ProcedureCall procedureCall, PartialStateSpace dependentPartialStateSpace)
void	registerProcedureCall(ProcedureCall procedureCall)
void	registerStateSpace(ProcedureCall call, StateSpace stateSpace)
void	run() the fixpoint iteration (note that this routine may need to be stopped if it is not able to find a fixpoint.

Methods inherited from class java.lang.Object

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

Constructor Detail

InterproceduralAnalysis

public InterproceduralAnalysis()

Method Detail

registerStateSpace

public void registerStateSpace(ProcedureCall call,
                               StateSpace stateSpace)

registerDependency

public void registerDependency(ProcedureCall procedureCall,
                               PartialStateSpace dependentPartialStateSpace)

registerProcedureCall

public void registerProcedureCall(ProcedureCall procedureCall)

run

public void run()

the fixpoint iteration (note that this routine may need to be stopped if it is not able to find a fixpoint.