040000 tree 8a70ba066f6d693f48077ebe54f3acf228cbf05d	aarch32
040000 tree cffe2aa6752f716e55940794e3a8d28ac4d82169	aarch64
100644 blob e812c07fa813d93fa071ab0a7b710365ecdb13a5	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c