040000 tree 79f58ac8491d1cca953996229c72066dc8cc75fb	amd
100644 blob 5f32720f3106d3374f5c3abf4f098ac2e64a32ec	cpu.h
040000 tree 50fbb19d46e5c6ebad2fceb6cdbec68c0932a0b3	intel
040000 tree a96e7b480ed1b66137dbde7ee39291c6fb510b8a	power
040000 tree 42fb8869f296ccd7011640214450f43b4551da57	x86