040000 tree 2d07a88dfe57766b1c28ea2413b802f7e46e632b	aarch32
040000 tree de2009628ce4de3096f1878a6510b806dd0d4c59	aarch64
100644 blob e3bfc2f2e817b06307b459b0b6bfd9abf788b5cb	cpu-ops.mk
100644 blob 5d1e3c5cc828a8c5168321cc91ff03fad406e1fd	errata_report.c