040000 tree 8fd9dda5b47f69dc35339492b3909f16a67f6726	aarch32
040000 tree e3598009c6564ae084f900b411ca220f90b1d62e	aarch64
100644 blob 3ba8c1fcca5bf3fadcc3862f1183580abba4e7ce	cpu-ops.mk
100644 blob c679336c1b654e0504b047152171f518eee11158	errata_report.c