040000 tree 1facf6b399dd8cd13a70efdb7c7a52a6e6eea96b	dex
040000 tree fb8bb652400df237413512ba8bf0146dc5e6a33d	driver
040000 tree 8cf80bc66b0306d46619b69785a14c7b72ccefb6	invoke_stubs
040000 tree aa40a64f9bf17f798d318c04ad9af02d475bdfd1	jni
040000 tree f7b9902e214d204a15f9377bdd5cb0f6db35a293	llvm