040000 tree 39315fbf1cd568522bc13f58b599026feed28342	arm
040000 tree e2ab657197653b6a145521c7dc6f249eb9dab732	generic
040000 tree de355c5c5f724f23df99158b1486c6f34f74aac2	power
040000 tree 824c11bf702d198144f673648953e73dace116c0	s390
040000 tree 7a2357fd182ee6b30e39d31d9c2090fd68262a73	x86