040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree c9888595dc4841a161c81ebf8b30d8b6fad91aff	aarch64
100644 blob 2cbe13c4512bb4ad5a1ad187dc972bd42965b6ed	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c