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040000 tree ee50645b9d3d1a310e6dce0d435afecc573502d1	elf
040000 tree 4cca7d4c6e92994ef042c2f63fcae3a26ec9cffc	gosym
040000 tree c9d7f76344bd9265e11f20f13820261c07e47b79	macho
040000 tree aed7e3d8c6751e838b13ba95dd445612693b5b5d	pe
040000 tree f7fad3d3007c5681d9a71945d218ad0f356aa75a	plan9obj