040000 tree 7a80ec323957af6e44efe2312b6b607c3be35cad	android
040000 tree 5786c082ec1a325c130e950e74bcbd7cf262d049	cpufeatures
040000 tree 98cbf60126ad7cdbda4c19bc4ea39b03ac213f36	cxx-stl
040000 tree 82367b132962b265161a78dc0d9de335fe60e5b2	host-tools
040000 tree cdafe875964f8aa5564d321a515e411a97c37c9e	third_party