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040000 tree 75f598d92ff991d42e5043e5cf20900cfd4b93d7	elf
040000 tree 4cf56774b917a9e6a5e09c8eba87e04aafb7514f	gosym
040000 tree 00ced5a9d01bac7cbe482f8179489f1b4f2ee1bd	macho
040000 tree 7b55480bedb917b506ef00be97069b43391d7d4c	pe
040000 tree 6e5888a9cadbd7194fb285da940e565f53520ca0	plan9obj