040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree b76dec1fd1364a4d8acb9a35cbc422ffba6ec340	aarch64
100644 blob e02aa019c4a59d8de55f8739e6d68c26441b95a0	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c