@Override
			public List<Address> unresolvedIndirectFlow(PcodeOp op, int instrOpIndex,
					Varnode destination, ContextState currentState, ResultsState results1,
					TaskMonitor monitor1) throws CancelledException {
				return null;
			}
Create locals and parameters based on references involving purely the stack pointer.
Pushes, Pops, and arithmetic manipulation of the stack pointer must be tracked.

@param func - function to analyze stack pointer references
Ghidra/Features/Base/src/main/java/ghidra/app/cmd/function/FunctionResultStateStackAnalysisCmd.java