040000 tree 292e82abf786b692b3fffa4296a8f7ee8f467f4a	aarch32
040000 tree a14da824ca410a342c4f2bfe9f7ff17d640cc979	aarch64
100644 blob f178f1af2228044eb15385c925693da84bd5ab17	cpu-ops.mk
100644 blob aeb35600594f841685698120b5b44f67cba7067f	errata_report.c