100644 blob 5caae8991918770b6b0f2419031339b5f93b6e9d	Makefile
040000 tree c9c44101649b59a92613de7e496fae7986fd17f5	common
040000 tree bec92f87c42702e27219a810356deb759b239b21	kup4k
040000 tree 33621e5cf45cc60d3033dc552efc0da531be8ef4	kup4x