@Override
	public List<Option> getDefaultOptions(ByteProvider provider, LoadSpec loadSpec,
			DomainObject domainObject, boolean loadIntoProgram) {
		List<Option> list =
			super.getDefaultOptions(provider, loadSpec, domainObject, loadIntoProgram);
		list.add(new Option(SHOW_LINE_NUMBERS_OPTION_NAME, SHOW_LINE_NUMBERS_OPTION_DEFAULT,
			Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-showDebugLineNumbers"));
		return list;
	}
Loader option to display line numbers
Ghidra/Features/Base/src/main/java/ghidra/app/util/opinion/AbstractPeDebugLoader.java