040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree 39c1bbc84285371bd2d279f0f39c13413f8fb243	aarch64
100644 blob 44ffef188f7350ebe16469a05dfd5c4069a48507	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c