I've seen a number of "build an OS" tutorials pop up recently, and that's awesome! Building an OS will definitely help you understand how to write better user-space programs, and it's fun.
One thing I wish is that more of them would feature UEFI instead of BIOS, or at least come with a warning, as Intel plans to drop support for legacy BIOS in 2020.
Going through UEFI is actually easier anyway, IMHO. ... Maybe I should stop complaining and write that tutorial myself instead. Hmm.
One thing I wish is that more of them would feature UEFI instead of BIOS, or at least come with a warning, as Intel plans to drop support for legacy BIOS in 2020.
Going through UEFI is actually easier anyway, IMHO. ... Maybe I should stop complaining and write that tutorial myself instead. Hmm.