040000 tree 8b73f4a5cc1e40ace1e33d0757491ac0c202315e	aarch32
040000 tree f8adf01e5020237514cc4635851650b2903ad427	aarch64
100644 blob c9b4447977ab79192fd418e693ff3a02a82cfa06	cpu-ops.mk
100644 blob 93b27444f48834b137a20c6ca2ba67289d5c0fd3	errata_report.c