040000 tree 2d07a88dfe57766b1c28ea2413b802f7e46e632b	aarch32
040000 tree b6fceceea192c06a36e1e4fbd0540a81a1490a85	aarch64
100644 blob e49437569e8660fcce1a7e4b17f1776536ca95da	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c