This is part 3 of a 4 part series exploring the structure of the Mach-O file format. Here are links to part 1, part 2, and part 4. We left off with a basic parser that is able to parse the Mach-O header from our file. Now that the bones of our parser are fleshed out, it should be fairly straightforward to parse the rest of the file. Load commands Let’s take a look at our header again:
