040000 tree d7f90d47bc199668b1c0793c1cf3aa31c6dda61b	bio
040000 tree 6c5f42ee4719e3bfe293918a57e540fa47eaaca4	browser
040000 tree 130cca5322a159f560af85016ab96c675b85d7b7	dwarf
040000 tree aeecde633a5390b711e9689bd4b300daa308f302	gcprog
040000 tree 2272deb61fae73cea28e3828dd1fe49dc8710953	goobj
040000 tree 86eb84104b17797ae6f3005e52b0ff9882002535	obj
040000 tree b0ab5ef13def18872e65599fc32b05c397348788	objabi
040000 tree b2c4d839f1eed5300234d812b66374d933e958d1	objfile
040000 tree 3a736bd8ed824007709d0dc05bf7914e7c787dca	src
040000 tree 76547c443fe1beb3f6149cb47afd3bf189f1e83c	sys