040000 tree c1618ae8b77491e2105a3ddd547507ccc0f95ff9	aarch32
040000 tree 089c37992e5a795d2180d4ac2264280d2dbaebe0	aarch64
100644 blob 8df0a29c58372458288fa52ca97815fabc2d686e	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c