040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree 63e1ebd60adca3b9936004055d8e67c0bbb98457	aarch64
100644 blob dd06cb8ca01ed9b95972f43568fa363c368ebb00	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c