040000 tree dd8d854698492cfb8ea008d86d70ad51b3cc13f3	dwarf
040000 tree db67e1d297f2c7b84fac1c54cd028740d8736406	elf
040000 tree 6215a56de78c19169767530e90534a8958d3d45a	gosym
040000 tree bfbc3b06cdf356d6aa14d1ca3c7949152cd57545	macho
040000 tree ccbd6ec66accd814cd82cfde5e6948fd5c6c21e8	pe
040000 tree 6e5888a9cadbd7194fb285da940e565f53520ca0	plan9obj