040000 tree b5566623bdc00a4a41cf17f1a0ded4dde7f7bf33	core
040000 tree c34687dead531d474b6f5855836c70b0b9db1f4d	platform
040000 tree a27ffc3524393bc8a9bca96af01a93b93c3f7b82	qbone
040000 tree e3661b76f4054fec1955be3c1eddca069352d00f	quartc
040000 tree d053c8e95a71bd7e985105cb98c68952fe4abad6	test_tools
040000 tree cda77f31ffc32a144c1b8af9606a3e281a3041bc	tools