040000 tree 2d07a88dfe57766b1c28ea2413b802f7e46e632b	aarch32
040000 tree 7e12686ad3355b81481f643793c05b7dfea5979b	aarch64
100644 blob 1bc082d82c7392037a8b21716d5667f2c741cf96	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c