040000 tree 438cb2653044805c5e95ee8080443ade3840f50e	aarch32
040000 tree 848610bdb923d80ab7ad8a56b78a560d4304ffeb	aarch64
100644 blob 132ab6f794e9b5a923f458af88df585d1836a83d	cpu-ops.mk
100644 blob 29b26c2e8964f8ddfc08972eb20ce6fd1d99c649	errata_report.c