040000 tree a2de292d78ded7a4e63f52d481962acd7441951e	amd64
040000 tree 862a9bf15f83f4087527877237f3dba710cba6f7	arm
040000 tree 8b95691867fe897c68992c1c341915df057bdc75	i686
040000 tree 9a24e782bad1f3a88a8f2bed8246b957f660ab25	sparc