If you're willing to accept some slightly more amount of native code for booting, you should be able to setup the loader to work entirely as a bimfmt_misc setup

If you're willing to accept some slightly more amount of native code for booting, you should be able to setup the loader to work entirely as a bimfmt_misc setup. This'd also let it be distributed to other distros easier. https://en.wikipedia.org/wiki/Binfmt_misc https://en.wikipedia.org/wiki/Binfmt_misc