040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree b6eac8d943a1774487df9dc7dd556ca81321a903	aarch64
100644 blob 51b21757df2bfa607445f873007f393c05f3b399	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c