040000 tree 71f0e1825c62b5078187f3ed2b37c183113cf079	dwarf
040000 tree 63d5daf34ba8e2b27e67ad48304e4bf1d734eec1	elf
040000 tree e49b56c1e26169e4cec004df648758420541db2d	gosym
040000 tree 7cd9f7f92915339225ee169642601e098df31159	macho
040000 tree 1acc2b6c4477f8d3ddcfd66d1773fd4ff3a43cfb	pe
040000 tree 6e5888a9cadbd7194fb285da940e565f53520ca0	plan9obj