040000 tree 39d665b0cd19c00c9e27b360afb142a1bc1a774a	dft
040000 tree 1868615374427a61ec8e9f719865a00a415cdb75	dv
040000 tree 7f8af2f0161d77071440dddd8acf0a010d5b27c5	gl
040000 tree bbdb1fb32f666ec23bb2517f2c48422072e595fa	rtl
040000 tree 619e64174a52ac810d9c9571e5af1ba16149529b	stubs