register["FS7"] = riscv.REG_FS7
	register["FS8"] = riscv.REG_FS8
	register["FS9"] = riscv.REG_FS9
	register["FS10"] = riscv.REG_FS10
	register["FS11"] = riscv.REG_FS11
	register["FT8"] = riscv.REG_FT8
	register["FT9"] = riscv.REG_FT9
	register["FT10"] = riscv.REG_FT10
	register["FT11"] = riscv.REG_FT11

	// Pseudo-registers.
	register["SB"] = RSB
	register["FP"] = RFP
	register["PC"] = RPC

		{name: "MOVWF", argLength: 1, reg: fp11, asm: "MOVWF"},     // int32 -> float32
		{name: "MOVWD", argLength: 1, reg: fp11, asm: "MOVWD"},     // int32 -> float64
		{name: "MOVVF", argLength: 1, reg: fp11, asm: "MOVVF"},     // int64 -> float32
		{name: "MOVVD", argLength: 1, reg: fp11, asm: "MOVVD"},     // int64 -> float64
		{name: "TRUNCFW", argLength: 1, reg: fp11, asm: "TRUNCFW"}, // float32 -> int32

		{name: "NEGF", argLength: 1, reg: fp11, asm: "NEGF"},   // -arg0, float32
		{name: "NEGD", argLength: 1, reg: fp11, asm: "NEGD"},   // -arg0, float64
		{name: "ABSD", argLength: 1, reg: fp11, asm: "ABSD"},   // abs(arg0), float64
		{name: "SQRTD", argLength: 1, reg: fp11, asm: "SQRTD"}, // sqrt(arg0), float64
		{name: "SQRTF", argLength: 1, reg: fp11, asm: "SQRTF"}, // sqrt(arg0), float32

		// shifts

		{name: "FCTIDZ", argLength: 1, reg: fp11, asm: "FCTIDZ", typ: "Float64"}, // convert float to 64-bit int round towards zero
		{name: "FCTIWZ", argLength: 1, reg: fp11, asm: "FCTIWZ", typ: "Float64"}, // convert float to 32-bit int round towards zero
		{name: "FCFID", argLength: 1, reg: fp11, asm: "FCFID", typ: "Float64"},   // convert 64-bit integer to float

		{name: "FSQRTD", argLength: 1, reg: fp11, asm: "FSQRTD", typ: "Float64"},                                                            // sqrt(arg0)
		{name: "FNEGD", argLength: 1, reg: fp11, asm: "FNEGD", typ: "Float64"},                                                              // -arg0

    typename T6, typename T7, typename T8, typename T9, typename T10,
    typename T11>
struct Types11 {
  typedef T1 Head;
  typedef Types10<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Tail;
};

template <typename T1, typename T2, typename T3, typename T4, typename T5,
    typename T6, typename T7, typename T8, typename T9, typename T10,
    typename T11, typename T12>
struct Types12 {
  typedef T1 Head;

    typename T6, typename T7, typename T8, typename T9, typename T10,
    typename T11>
struct Types11 {
  typedef T1 Head;
  typedef Types10<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Tail;
};

template <typename T1, typename T2, typename T3, typename T4, typename T5,
    typename T6, typename T7, typename T8, typename T9, typename T10,
    typename T11, typename T12>
struct Types12 {
  typedef T1 Head;

    typename T6, typename T7, typename T8, typename T9, typename T10,
    typename T11>
internal::ValueArray11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10,
    T11> Values(T1 v1, T2 v2, T3 v3, T4 v4, T5 v5, T6 v6, T7 v7, T8 v8, T9 v9,
    T10 v10, T11 v11) {
  return internal::ValueArray11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10,
      T11>(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11);
}

		{name: "FCVTSD", argLength: 1, reg: fp11, asm: "FCVTSD"},     // float32 -> float64
		{name: "FCVTDS", argLength: 1, reg: fp11, asm: "FCVTDS"},     // float64 -> float32

		// floating-point round to integral
		{name: "FRINTAD", argLength: 1, reg: fp11, asm: "FRINTAD"},
		{name: "FRINTMD", argLength: 1, reg: fp11, asm: "FRINTMD"},
		{name: "FRINTND", argLength: 1, reg: fp11, asm: "FRINTND"},

	S float64
	T float64
	U float64
	V float64
}

type T6 struct {
	T9
	C T10
}

type T7 struct {
	T10
	T11
}

type T8 struct {
	T9
	C T7
}

type T9 struct {
	A T5
	B T3
	D T4
}

type T10 struct {
	W float64
}

type T11 struct {
	X float64
	Y float64
}

func MainTest(x T1, y T8, z T6) float64 {