private void parseOne(Address atAddr) throws Exception {

		MemBuffer buf = new DumbMemBufferImpl(mem, atAddr);
		ProcessorContext context = new ProgramProcessorContext(program.getProgramContext(), atAddr);
		InstructionPrototype proto = program.getLanguage().parse(buf, context, false);

		listing.createInstruction(atAddr, proto, buf, context, 0);
	}
** Diagnostic Aid ** Open program in tool
@throws Exception
Ghidra/Features/Base/src/test.slow/java/ghidra/program/database/code/CodeUnitIteratorTest.java