040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree 5bd957235a38aabed769e933cb18f71790cd4585	aarch64
100644 blob 6f80d2d4f7046757c9ce87e535d61a6481f397e7	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c