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040000 tree 3f23223b6f0ff78c260620b4cbd4141b811cd9f3	nds32
040000 tree e183a51f82a96e6e92c64a6aa7656edc84d56d13	powerpc
040000 tree b0d5a7b37d4f46dcd2c68093e9d678e2ef39f4b8	riscv
040000 tree 0fa869c7a1027cd5a06274db02d099311fb119e0	s390
040000 tree 65e5c9b5382fe179f56d0dbca870d4a26194612a	test
040000 tree 2a0f2c2bcdb75157cca015960465d98b2145260e	x86