040000 tree ef7c38ef51fbfbb59c5f9977351af176886e5e37	aarch32
040000 tree 61ec9606675d4dfc3bd93de07f5fa70cea479103	aarch64
100644 blob 456e3e52437cf5b14ceb74b78f922a973e96c7c3	cpu-ops.mk
100644 blob c679336c1b654e0504b047152171f518eee11158	errata_report.c