040000 tree 1cc63f7a43efcfab126012deccbac098eea50ebc	arm
040000 tree a18f307c58965957ab544c17013485f70a1c53ac	arm64
040000 tree d1ffc0f76948ced315751b18966559930c139f51	ppc64
040000 tree ef7e2b2d641d9c9458e25b6204a96d3348918e81	riscv
040000 tree 10f1c101a2a6cd200a7b5ba79c01111ba7cd21c4	x86