liminix/pkgs/preinit
Daniel Barlow 5dd0c6e3c0 rewrite preinit as very small C program
By using the kernel "nolibc" header to avoid requiring a C library, we
can bring the initramfs size to around 4k

This does involve a tiny bit of inline mips assembly which I'm not
sure about. gcc seems unwilling to generate the code to load $gp at
function entry of main(), so we do it by hand - but I'd rather find
out why gcc doesn't.
2023-04-15 18:27:39 +01:00
..
default.nix rewrite preinit as very small C program 2023-04-15 18:27:39 +01:00
preinit.c rewrite preinit as very small C program 2023-04-15 18:27:39 +01:00