040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree 3ae722ba3e1a4c79317876d900f3154fa6f5a023	aarch64
100644 blob a0f43d5e4ce7f955786fe3baf1db109bc4f152be	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c