040000 tree 683fad1ca6e0c62f45be6619ca43e99bd76c8ca4	apache
040000 tree 778079b2e15664662d7e0350d2e67bdecfca00a4	asm
040000 tree 15c0d390f82919b3c82c70ce706876177e18579b	bridge
040000 tree 6c0a902c7cd005acd04b1009a7b271232ed84b0f	util
040000 tree 770f56feaf2b034efb1c5a78b467b9ba1b967b7d	weaver