040000 tree 853c27a66edb90ad90f1b76a54be873859840c1a	aarch32
040000 tree 3a0d474ca33ff95efb1858b10b8466dc2a9c13a4	aarch64
100644 blob e16c8e495cd1d14b3e588c1eb0e43317cb848fd9	cpu-ops.mk
100644 blob 5f41aee62088c895398e0a5169289016df01483b	errata_report.c