040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree f3b1c479f0bc3942fa13b69709ed3f93ad2517cd	aarch64
100644 blob 53f5e746325fbdee31aac37385d4805d60327978	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c