040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree ffabe231488e6236354a6534cfaf0d1dc6433e01	aarch64
100644 blob c9ff110c5e031d82986790af1bb73dfbbdc645a0	cpu-ops.mk
100644 blob 27cfc9106d68dcff0375efb944194dc99036e1ef	errata_report.c