040000 tree d2afcacfc7f3951c51914377f639061c1c3da455	application
040000 tree a0056e12030ba17a3089fc59f7fb6eaf6b56d0ec	arch
040000 tree 40b255c44437b8f767071de94f76c3409238ff5b	base
040000 tree 2128b66cdad88c12a6e7c54fea9d4523ffd4b9a5	platform