GRP_EANC         1565 src/dps8/dps8_opcodetable.c        GRP_EANM,  GRP_EANM,  GRP_UNKN,  GRP_UNKN,  GRP_UNKN,  GRP_UNKN,  GRP_EANC,  GRP_UNKN,  // 100-107
GRP_EANC         1567 src/dps8/dps8_opcodetable.c        GRP_EANC,  GRP_EANC,  GRP_UNKN,  GRP_UNKN,  GRP_EANC,  GRP_EANC,  GRP_UNKN,  GRP_UNKN,  // 120-127
GRP_EANC         1571 src/dps8/dps8_opcodetable.c        GRP_EANM,  GRP_UNKN,  GRP_UNKN,  GRP_UNKN,  GRP_EANC,  GRP_EANC,  GRP_UNKN,  GRP_UNKN,  // 160-167