040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree 689deee7caa19cf3501f278426a6de4fbdd00b5b	aarch64
100644 blob 8840f8ed5bf882ee61a0218ef67834f6da16990d	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c