040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree 96af335ca0e25a02b59b83984979587a38f2b706	aarch64
100644 blob 0ad5e78193f1a5f55ac0a1eb5b8df941261c70bc	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c