@Override
	public List<Option> getDefaultOptions(ByteProvider provider, LoadSpec loadSpec,
			DomainObject domainObject, boolean loadIntoProgram) {
		List<Option> list =
			super.getDefaultOptions(provider, loadSpec, domainObject, loadIntoProgram);
		if (!loadIntoProgram) {
			list.add(new Option(FIXUP_SLIDE_POINTERS_OPTION_NAME,
				FIXUP_SLIDE_POINTERS_OPTION_DEFAULT, Boolean.class,
				Loader.COMMAND_LINE_ARG_PREFIX + "-fixupSlidePointers"));
			list.add(
				new Option(MARKUP_SLIDE_POINTERS_OPTION_NAME, MARKUP_SLIDE_POINTERS_OPTION_DEFAULT,
					Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-markupSlidePointers"));
			list.add(new Option(ADD_SLIDE_POINTER_RELOCATIONS_OPTION_NAME,
				ADD_SLIDE_POINTERS_RELOCATIONS_OPTION_DEFAULT, Boolean.class,
				Loader.COMMAND_LINE_ARG_PREFIX + "-addSlidePointerRelocations"));
			list.add(
				new Option(PROCESS_LOCAL_SYMBOLS_OPTION_NAME, PROCESS_LOCAL_SYMBOLS_OPTION_DEFAULT,
					Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-processLocalSymbols"));
			list.add(
				new Option(MARKUP_LOCAL_SYMBOLS_OPTION_NAME, MARKUP_LOCAL_SYMBOLS_OPTION_DEFAULT,
					Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-markupLocalSymbols"));
			list.add(
				new Option(PROCESS_DYLIB_MEMORY_OPTION_NAME, PROCESS_DYLIB_MEMORY_OPTION_DEFAULT,
					Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-processDylibMemory"));
			list.add(
				new Option(PROCESS_DYLIB_SYMBOLS_OPTION_NAME, PROCESS_DYLIB_SYMBOLS_OPTION_DEFAULT,
					Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-processDylibSymbols"));
			list.add(
				new Option(PROCESS_DYLIB_EXPORTS_OPTION_NAME, PROCESS_DYLIB_EXPORTS_OPTION_DEFAULT,
					Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-processDylibExports"));
			list.add(new Option(MARKUP_DYLIB_LC_DATA_OPTION_NAME,
				MARKUP_DYLIB_LC_DATA_OPTION_DEFAULT, Boolean.class,
				Loader.COMMAND_LINE_ARG_PREFIX + "-markupDylibLoadCommandData"));
			list.add(
				new Option(PROCESS_DYLIB_LIBOBJC_OPTION_NAME, PROCESS_DYLIB_LIBOBJC_OPTION_DEFAULT,
					Boolean.class, Loader.COMMAND_LINE_ARG_PREFIX + "-processLibobjc"));
		}
		return list;
	}
Default value for loader option to process libobjc
Ghidra/Features/Base/src/main/java/ghidra/app/util/opinion/DyldCacheLoader.java