040000 tree 79f58ac8491d1cca953996229c72066dc8cc75fb	amd
100644 blob 9783976191d485f294944c1662a2d38540798198	cpu.h
040000 tree c0a7638117019ea551228e09e7de2a3db6f4e566	intel
040000 tree a96e7b480ed1b66137dbde7ee39291c6fb510b8a	power
040000 tree 4b58997e004c907598b54d05e0682dff034dc7e0	x86