040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree dadc81acfb025102d7cebb5f5079706cf9f13204	aarch64
100644 blob 6103a5a7bff6b301ec29f601fc01524526c32bac	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c