040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree 9d799bc5b089b6decaaaceff04ff29c3f9d2c4da	aarch64
100644 blob b34fed64a1f76f427af6e74c51cabe16edba0e85	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c