040000 tree 406f428f66b61eccb5da16b275f045b5d68d75a3	aarch32
040000 tree 4edc6a880d5735f8efac4375011b763047ab5edb	aarch64
100644 blob 394291305bf70cdcb8320f51bf6a99f44013890e	cpu-ops.mk
100644 blob 29b26c2e8964f8ddfc08972eb20ce6fd1d99c649	errata_report.c