040000 tree 1bd95fc2d812e1eeb7cbd535dbdc9a33a3eae7a8	arch-arm
040000 tree 63ed0892f7c74712754f8463a7e12857f600875b	arch-mips
040000 tree 13291de866529509764d9a389e53b7e5a207a985	arch-x86
040000 tree 9ab704bfeb11255fb409596dff151bb120bd309d	include
040000 tree f066b543d59de2815817ec135b0feaef047fd8b3	samples