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040000 tree 61b35851a85d8a6ac1989f675bf596626d890b00	arm64
040000 tree 4b561a485fd8881be07bbe5867578bb02d7b210c	ppc64
040000 tree f9c9bc7bdd4ed7c28409f71d4bfc5812fce10931	riscv
040000 tree 4b4880ebed2a7bf1ad0305d37910c1123ba51c81	x86