040000 tree 86d1c4c129c41586f2d68f4a754de6e0072248fd	arm
040000 tree 0675b1fb919ecafdb13b6a0264a2b96520dcb271	arm64
040000 tree 61f0bdedc009d0db453ae6a5a941677c9a6298aa	ppc64
040000 tree c141feb11e3e39c8fbb0243c9ac6eca559d3ff9a	riscv
040000 tree 4c9474b9cec8c0f1866a8b6e3dd9962ae2cb411f	x86