160000 commit d1d6b53b713a2b7c2c25685268fa932d28a4b4c0	SLOF
160000 commit 7aee315f61aaf1be6d2fff26339f28a1137231a5	ipxe
160000 commit ff61d973e5a4a68b29e485b3f88e6a2d1d96cf45	openbios
160000 commit 8e301472e324b6d6496d8b4ffc66863e99d7a505	seabios
160000 commit 19ea12c230ded95928ecaef0db47a82231c2e485	vgabios