040000 tree 6f631b9ef027aa40f46589f1d004d0356e6bc749	aarch32
040000 tree dddaec26fe2e01b2ce2e700b478d6c14f1d6152c	aarch64
100644 blob cbb0f20f20c0e771b668adfd30c10a556d82ff46	cpu-ops.mk
100644 blob 4e9bdfc566143f902082e7cc610e8c1cd96bedd8	errata_report.c