040000 tree 707902f3ba8b75ba7b768c208785555a5c386e32	aarch32
040000 tree 7eb34f04361d8def0a3792452d1ec6caf6423639	aarch64
100644 blob b8f5935902d320bce9218872feceb719e3373f59	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c