040000 tree 21f447955d3ef817ddc27ede75282663ba12bb4c	bsd
040000 tree 0952ab7ef08265ae54b2ceeec68f08902b10cc9a	debug_index
040000 tree d9b337edf37ba5e1d1ae933c06497e8be07b8934	simple_exe
040000 tree a98baffea55b5ab90302e6c20075b7f60b630874	universal