040000 tree 04c22f7567d1b9fbebc7e4bb4ba009d95e3229fd	aarch32
040000 tree f9922a48f8d2210c0c637cd445a4b51544ad7dea	aarch64
100644 blob 31adfb42840b50ea7a7ea6aff3eeab37ed3512fe	cpu-ops.mk
100644 blob 8d9f704a3d8bb9b0de64e87868faa85af4e4791a	errata_report.c