GRP_EANM         1559 src/dps8/dps8_opcodetable.c        GRP_EANM,  GRP_UNKN,  GRP_UNKN,  GRP_UNKN,  GRP_ENM,   GRP_UNKN,  GRP_UNKN,  GRP_UNKN,  // 020-027
GRP_EANM         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_EANM         1571 src/dps8/dps8_opcodetable.c        GRP_EANM,  GRP_UNKN,  GRP_UNKN,  GRP_UNKN,  GRP_EANC,  GRP_EANC,  GRP_UNKN,  GRP_UNKN,  // 160-167