040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree 6e5baa4ed1d0fb27b2009f20156256f3e2edb520	aarch64
100644 blob d00b375e4c7014bcb6d8a2c7dbb7ca61206e9bbf	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c