040000 tree f025b0f6376c8bc2adcfa922b02cb075d2811837	dwarf
040000 tree 39cc398bfc3c43aeab45066202ed649979309f78	elf
040000 tree a512a5aac0d4cd0d0ecadbcf984718cc5b6d6e6b	goobj
040000 tree 89af23a7a95550e1bace6fc84083efecb54533ce	gosym
040000 tree d1ba43777017322b3334fcd0b087b42b213b2635	macho
040000 tree 3bec031b6351b9e9eafe94911e7b0672d607d188	pe
040000 tree bbd744efe1659742e6337c54bee85898b220ca97	plan9obj