040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree 7cee9d79520e659daa72638872b9cdb5f0a8bbd4	aarch64
100644 blob eb17dfd36053de01c8bf59c64f46b3f0cb583cbf	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c