040000 tree ef7c38ef51fbfbb59c5f9977351af176886e5e37	aarch32
040000 tree 016782fc1c79d4988cb8ff5cc5c6f41004c7d91e	aarch64
100644 blob 40a8ac7ceb56909dadf3b23753566a665bdfd7fe	cpu-ops.mk
100644 blob c679336c1b654e0504b047152171f518eee11158	errata_report.c