040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree c0d6a003a89eef9be8ec0a209e28f80c22e5e78c	aarch64
100644 blob 31430ae9945df1350254c0d0677a7545e577e7ce	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c