040000 tree 1d0eb520024ee3ca58704edf6d7da4623b721b80	arm-eabi-4.4.0
040000 tree 770a7f33b0c81ffdd5bd69daafef5b1e72a9a529	arm-linux-androideabi-4.4.3
040000 tree f1277e9b2bd65626a1b58df6823447097dc081ba	x86-4.2.1