GRP_EANM         1556 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         1562 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         1568 src/dps8/dps8_opcodetable.c        GRP_EANM,  GRP_UNKN,  GRP_UNKN,  GRP_UNKN,  GRP_EANC,  GRP_EANC,  GRP_UNKN,  GRP_UNKN,  // 160-167