@Override
	public DataType toDataType() throws DuplicateNameException, IOException {
		StructureDataType struct = new StructureDataType(getCommandName(), 0);
		struct.add(DWORD, "cmd", null);
		struct.add(DWORD, "cmdsize", null);
		struct.add(QWORD, "entryoff", null);
		struct.add(QWORD, "stacksize", null);
		struct.setCategoryPath(new CategoryPath(MachConstants.DATA_TYPE_CATEGORY));
		return struct;
	}
Return the initial stack size, if not zero.
@return the initial stack size, if not zero
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/commands/EntryPointCommand.java