This repository contains some experiments with UEFI programming.
$ apt install mtools ovmf gcc
$ cd ../ $ git clone https://git.code.sf.net/p/gnu-efi/code gnu-efi $ cd gnu-efi $ make
https://wiki.osdev.org/GNU-EFI https://wiki.osdev.org/UEFI_App_Bare_Bones https://www.rodsbooks.com/efi-programming/index.html