040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree e4063795c47db248cc3ef6b6a2c82ced13adaea9	aarch64
100644 blob a1126fa34c4bdfe7dd6760067bc65b6505be7718	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c