040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree a1238b5d829ac8257c089fb15b95b5d6e5b480de	aarch64
100644 blob 434ee081c39fd7d197883c2ce185f841b2b6d805	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c