040000 tree 19e373c580de67e3bc750ec9f545be604d6029c2	arm64
040000 tree 3f23223b6f0ff78c260620b4cbd4141b811cd9f3	nds32
040000 tree e4b9ab3bc9c1dc562876dff8f7dcff25d6ab364d	powerpc
040000 tree b0d5a7b37d4f46dcd2c68093e9d678e2ef39f4b8	riscv
040000 tree 0fa869c7a1027cd5a06274db02d099311fb119e0	s390
040000 tree 65e5c9b5382fe179f56d0dbca870d4a26194612a	test
040000 tree 16651a93a128de9b2b4a0298cfe61d7c7c6fecd3	x86