040000 tree 66a12fcd2a502b1a8380b4a94cdb4677405c7c0a	amd
100644 blob a77cb33b4a64d747b98baa5123b6d95a227737bc	cpu.h
040000 tree 13393fd865bdf6eb4d3cf494a25214166d4151bd	intel
040000 tree b2ee5ab3ad034aa43699fa19db537a8b4f2fd5a1	power
040000 tree 224a469f71f1013863d834b62465dcf695350538	x86