040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree 65969f709bb7efe2d9ba550c61981c6835531f12	aarch64
100644 blob 019924ffece2bf440e975ff780a0fdcb3b348afd	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c