040000 tree 79f58ac8491d1cca953996229c72066dc8cc75fb	amd
100644 blob 9783976191d485f294944c1662a2d38540798198	cpu.h
040000 tree 50fbb19d46e5c6ebad2fceb6cdbec68c0932a0b3	intel
040000 tree a96e7b480ed1b66137dbde7ee39291c6fb510b8a	power
040000 tree 909ee2f2ea25ec9d9d9ad0ea74743dc6f0687162	x86