040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree aed95959d9958d9ca9da556381328fd4b438075f	aarch64
100644 blob 0d8f4d4e07414b54d86f1c7fa6efdca21e6beb68	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c