040000 tree b55c15669fa81133df2becddc4e9851a2d87a590	core
040000 tree f412b8e97e8b44af60ec05b7c09fd0b857ce89fc	platform
040000 tree e63840d69ad4ea9ace7d84ee01688e5b1e17fe06	qbone
040000 tree d1ca40bd96c268ef575c73b66558025f99cf443a	quartc
040000 tree 7c3b23eb1625e80bba88055bc953038ebbdfb0f6	test_tools
040000 tree d9b9213bc737b364b4d63ea89f89bfa6ba7d1de9	tools