This is part 2 of a 4 part series exploring the structure of the Mach-O file format. Here are links to part 1, part 3, and part 4. Last time, we created our own tiny Mach-O executable. This program doesn’t do anything useful, it’s simply the smallest executable we can use to examine what the Mach-O file format looks like. From here on, we’ll write our own primitive parser to examine the contents of our program.
