040000 tree dc8e237bb59bbd6084e968c824b7426b320f2f6f	bio
040000 tree 75a4ec40fcc1cf6546f979ebb86a71332267731b	gcprog
040000 tree a87247a480d7c9c593a0928750f478cb8a18c24f	goobj
040000 tree bcdeaa2710393b4a7f6665f004b4e7a33faccb64	obj
040000 tree 3c7918eaaca9652f6cbaf89a1094406c1f2ef0d7	objfile
040000 tree 67a23b6e25b1543eb1bc500f3105c53b27d9e003	pprof
040000 tree a66ed36e5356303b62167070045db96c7d38d4e4	sys
040000 tree 33fab74df154df94d47d564ed41560af59137d51	unvendor