040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree 154451f2ba51f759b5a9e8f04d339a14b8ac0249	aarch64
100644 blob dcbeba1917d7995fe93008d5fa3ed0bb74e6d1a9	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c