040000 tree d6ddafa7a59da6262c2cef75639c7bfa4f9aca2e	alpha
040000 tree 85f5da8055b986540163f04c58481a8702614da0	arm
040000 tree 384fd1fa54973c38d5e45a89a6b1b8df892dae2a	mips
040000 tree 9bf0b69910bc948e7292f1714faec496e69d66df	power
040000 tree 4cf7fae5ec2435c0d2b4627850bf1a159e644e96	riscv
040000 tree b83f0f2ea7d68ad254506d70f6b9cdbc0eea7a39	sparc
040000 tree a0bddbbb0932f4efa9184fc0ad679ab34078e54a	x86