100644 blob 05be72f484ec77d4944d3c2f6d5171d6231a061f	Makefile
040000 tree 64c995a353530c23bf4f11924aff534837fd67ea	common
040000 tree 398fc3e971289bc30c14faded908192a6e626fd1	kup4k
040000 tree ff8708dbf7b4ca900b35c0eb64ecc56ef40d0eea	kup4x