040000 tree 2d07a88dfe57766b1c28ea2413b802f7e46e632b	aarch32
040000 tree 570f64e93c3b1deb08b0e834350b0b508f8c3246	aarch64
100644 blob 5df94cce462f314aed73317d741e6ffe25da0f9f	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c