040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree c05704366ef72fd46f04b3157031e0b12ba5d39c	aarch64
100644 blob d67223ce911174642793f58f1292b09b1babb7ae	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c