private Address getSymbolAddress(String symbolName) throws NotFoundException {
		Symbol symbol = SymbolUtilities.getLabelOrFunctionSymbol(currentProgram, symbolName,
			err -> Msg.error(this, err));
		if (symbol != null) {
			return symbol.getAddress();
		}
		throw new NotFoundException("Failed to locate label: " + symbolName);
	}
Perform processing for the various breakpoints.
@param addr current execute address where emulation has been suspended
@throws Exception if an error occurs
Ghidra/Features/Base/ghidra_scripts/EmuX86DeobfuscateExampleScript.java