@Override
	public TaintPcodeExecutorState getSharedState() {
		return (TaintPcodeExecutorState) super.getSharedState();
	}
{@inheritDoc}

<p>
We override this here so that clients don't have to cast the state.
Ghidra/Debug/TaintAnalysis/src/main/java/ghidra/pcode/emu/taint/plain/TaintPcodeEmulator.java