040000 tree 5a16e0735053bd453c753269895f931147089d53	arm-none-eabi-m0
040000 tree 276d160ba6da61b1390c30090f5574745fb693ab	arm-none-eabi-m4
040000 tree 5af4451b864bbd571372285596d5e386c2a732f2	gdbmacros
040000 tree 7a0d43236eba75d3e5eaa4bbde2e373ea3660c06	mips
040000 tree 740e030eae8fcad8d24db67dfb94e90f7126e96f	sim-mips
040000 tree 2a3b8e928b94ae0dde3c860e1b5380cce7448c8b	sim