040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree dde4f68dc2cf3c5347ca19b7c6fd4db7855007a8	aarch64
100644 blob 4677f914cd3663fe565eabbb3385976f7da92cbc	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c