040000 tree 4c375008e4f171fd1c329eb49300fb969c7ab486	aarch32
040000 tree b94c6358d5eb32091919e689d2c986cb8dd530ea	aarch64
100644 blob e16c8e495cd1d14b3e588c1eb0e43317cb848fd9	cpu-ops.mk
100644 blob a37ba819a3fbabddf82b0474c08aaceb6ba009ce	errata_report.c