DADD:           "dadd",
	DADDCC:         "dadd.",
	DADDQ:          "daddq",
	DADDQCC:        "daddq.",
	DCFFIXQ:        "dcffixq",
	DCFFIXQCC:      "dcffixq.",
	DCMPO:          "dcmpo",
	DCMPOQ:         "dcmpoq",
	DCMPU:          "dcmpu",
	DCMPUQ:         "dcmpuq",
	DCTDP:          "dctdp",
	DCTDPCC:        "dctdp.",
	DCTFIX:         "dctfix",
	DCTFIXCC:       "dctfix.",
	DCTFIXQ:        "dctfixq",

	"DIVWUV",
	"MODUD",
	"MODUW",
	"MODSD",
	"MODSW",
	"EQV",
	"EQVCC",
	"EXTSB",
	"EXTSBCC",
	"EXTSH",
	"EXTSHCC",
	"FABS",
	"FABSCC",
	"FADD",
	"FADDCC",
	"FADDS",
	"FADDSCC",
	"FCMPO",
	"FCMPU",
	"FCTIW",
	"FCTIWCC",
	"FCTIWZ",
	"FCTIWZCC",
	"FDIV",
	"FDIVCC",
	"FDIVS",
	"FDIVSCC",
	"FMADD",
	"FMADDCC",
	"FMADDS",
	"FMADDSCC",
	"FMOVD",
	"FMOVDCC",
	"FMOVDU",

	"RXSBG",
	"ROSBG",
	"RNSBGT",
	"RXSBGT",
	"ROSBGT",
	"RISBG",
	"RISBGN",
	"RISBGZ",
	"RISBGNZ",
	"RISBHG",
	"RISBLG",
	"RISBHGZ",
	"RISBLGZ",
	"FABS",
	"FADD",
	"FADDS",
	"FCMPO",
	"FCMPU",
	"CEBR",
	"FDIV",
	"FDIVS",
	"FMADD",
	"FMADDS",
	"FMOVD",
	"FMOVS",
	"FMSUB",
	"FMSUBS",
	"FMUL",
	"FMULS",
	"FNABS",
	"FNEG",
	"FNEGS",
	"LEDBR",
	"LDEBR",

	// indexed stores handled separately
	case STB, STBU,
		STH, STHU,
		STW, STWU,
		STD, STDU,
		STFD, STFDU,
		STFS, STFSU,
		STQ, HASHST, HASHSTP:
		return op + " " + strings.Join(args, ",")

	case FCMPU, FCMPO, CMPD, CMPDI, CMPLD, CMPLDI, CMPW, CMPWI, CMPLW, CMPLWI:
		crf := int(inst.Args[0].(CondReg) - CR0)
		cmpstr := op + " " + args[1] + "," + args[2]
		if crf != 0 { // print CRx as the final operand if not implied (i.e BF != 0)

	FSQRTS F1, F2                   // ec40082c
	FSQRTSCC F1, F2                 // ec40082d
	FCPSGN F1, F2                   // fc420810
	FCPSGNCC F1, F2                 // fc420811
	FCMPO F1, F2                    // fc011040
	FCMPO F1, F2, CR0               // FCMPO F1,CR0,F2 // fc011040
	FCMPU F1, F2                    // fc011000
	FCMPU F1, F2, CR0               // FCMPU F1,CR0,F2 // fc011000
	LVX (R3)(R4), V1                // 7c2418ce