040000 tree ef7c38ef51fbfbb59c5f9977351af176886e5e37	aarch32
040000 tree 2cb2ebf236acf134943daf055e5599515b00c1ac	aarch64
100644 blob 434c13ea0614f60fac4fd1aab02affe9e2a57bfe	cpu-ops.mk
100644 blob c679336c1b654e0504b047152171f518eee11158	errata_report.c