040000 tree 61a878be90c963452cae27760358214505969950	arch-arm
040000 tree fe576363c2e0975109c01bc62a69cd7e1eb59ae2	arch-mips
040000 tree a3300e5a52ad0f51da6cde5867c82ff17b5deed4	arch-x86
040000 tree e2dcc2e63f7010a19fc7800db1c32612b8948c04	include
040000 tree 694bb85477f0d54b2029adeed0e8b6a4afcbf568	samples