CMethodSimulator

extends Object

java.lang.Object
↳	com.pnfsoftware.jeb.core.units.code.asm.decompiler.ast.simulator.CMethodSimulator

Class Overview

Pseudo-C method simulator.

Note that a simulator serves for one method only, and the simulation might happen only once.

Public Constructors
	CMethodSimulator(ICMethod method, CEnvironment environment)
	CMethodSimulator(ICMethod method, CEnvironment environment, int traceMaxSize)
	CMethodSimulator(ICMethod method, CEnvironment environment, boolean strictMode)

Public Methods
static boolean	areEquivalentSimulations(CSimulationLogger simLogger1, CSimulationLogger simLogger2) Check if two simulations are equivalent, i.e.
List<ICStatement>	getStmtsFlatList()
CSimulationLogger	simulate() Run the simulation from an empty input state.
CSimulationLogger	simulate(CMethodState inputState) Run the simulation from the given input state.

Inherited Methods

From class java.lang.Object

strictMode	if true simulator will follow strict C emulation, otherwise some tweaks will be made to ensure simulation can be done even when AST contains errors (e.g. dereferencement of non-pointers)

Check if two simulations are equivalent, i.e. if:

their final states are equivalents, see areEquivalent(CMethodState, CMethodState, boolean, boolean)
their final environments are equivalents, see areEquivalent(CEnvironment, CEnvironment)
their method calls are the same (same routines called in the same order)