040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree 6e155a9a90f0b1e4ea18b03b662e9cd1fe1200f1	aarch64
100644 blob 8b790bcc12b584fb65b16092235096d4104bbe80	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c