040000 tree 7222de37f0e9ede2c8995aaf98d44db628ea8864	arm64
040000 tree d1c5534f151c111882f463c50529a9945ab81932	nds32
040000 tree fdd08e4d7f9ab73b2f53a2a1db6c732393a5966e	powerpc
040000 tree 28e92018f9631239d0b51f7b59c29b710e6ef819	riscv
040000 tree 0fa869c7a1027cd5a06274db02d099311fb119e0	s390
040000 tree 4c37fc2b0ab42e3e986fb1b1f805448600745347	test
040000 tree 6a21280bc36d24e1ea8a4d4861bfad03939d6e2d	x86