040000 tree 5283a1c019d815ef3b79ed53be9c593e7eeb509f	aarch64
040000 tree 699501a00410c0d2e354e8523919c646d668e3e1	arm
040000 tree 3789871f6b406d36cb057c86908fa4b188505526	i386
040000 tree 6c1337e5ee78032a2bd308638e5d484c50b471ca	nios2
040000 tree cf6614cc17ae721865e30aca4dd7862e4143a5f8	powerpc
040000 tree 9303ffde65e7307e9f5cdfc0e62d60f195cd4746	riscv
040000 tree 3b16086ffb8a34d395dac70ec1e6f6eb785ebd6c	s390