040000 tree 7f147c9e37a22521d72c815db527ac88ca651b96	core
040000 tree bdd8171489386b88611a28a2e65c2f6d06c8b853	platform
040000 tree a6a33f3a537a49aa295f770045a3fef85b6633c6	qbone
040000 tree d1ca40bd96c268ef575c73b66558025f99cf443a	quartc
040000 tree bae1c30e1b310194079d7455042fda9bcea985f6	test_tools
040000 tree 89cc0d5ca79dbd1ffc2eb8996303d599b75be2b5	tools