040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree 026d4fa8a0637f7b4169cfb400e2264fd945e46d	aarch64
100644 blob 69c474e8808e42e6dbb4a9629b540f518253a31b	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c