o3 = OP_IR(c.opir(ALU32ID), uint32(v>>32), uint32(p.To.Reg))
		o4 = OP_12IRR(c.opirr(ALU52ID), uint32(v>>52), uint32(p.To.Reg), uint32(p.To.Reg))

	case 60: // add $dcon,r1,r2
		v := c.vregoff(&p.From)
		o1 = OP_IR(c.opir(ALU12IW), uint32(v>>12), uint32(REGTMP))
		o2 = OP_12IRR(c.opirr(AOR), uint32(v), uint32(REGTMP), uint32(REGTMP))
		o3 = OP_IR(c.opir(ALU32ID), uint32(v>>32), uint32(REGTMP))

			r = o.param
		}
		v := c.regoff(&p.From)
		switch o.size {
		case 12:
			o1 = OP_IRR(c.opirr(ALUI), uint32((v+1<<15)>>16), REGZERO, REGTMP)
			o2 = OP_RRR(c.oprrr(add), r, REGTMP, REGTMP)
			o3 = OP_IRR(c.opirr(a), uint32(v), REGTMP, p.To.Reg)

		case 4:
			o1 = OP_IRR(c.opirr(a), uint32(v), r, p.To.Reg)
		}

	case 28: /* mov fr,[sl]ext/auto/oreg ==> swc1 o(r) */
		a := AMOVF
		if p.As == AMOVD {

					os[0] |= MOVCONST(d, i, rt)
					i++
					break
				}
			}

			for j := 1; i < 4; i++ {
				if immh[i] != 0 {
					os[j] = c.opirr(p, AMOVK)
					os[j] |= MOVCONST(d, i, rt)
					j++
				}
			}
			return 3

		case negCount == 1:
			// one MOVN and two MOVKs
			for i = 0; i < 4; i++ {
				if immh[i] != 0xffff {
					os[0] = c.opirr(p, AMOVN)

				o1 = AOP_RRR(c.opirr(p.As), uint32(bf), uint32(p.From.Reg), uint32(p.Reg))
			} else {
				/* operand order: RA, RB, L */
				l := int(c.regoff(&p.To))
				o1 = AOP_RRR(c.opirr(p.As), uint32(l), uint32(p.From.Reg), uint32(p.Reg))
			}
		} else if p.From3Type() == obj.TYPE_CONST {
			/* reg reg imm */
			/* operand order: RB, L, RA */
			l := int(c.regoff(p.GetFrom3()))

	var operr error
	err := c.Write(func(s uintptr) bool {
		var written uint32
		var buf syscall.WSABuf
		buf.Buf = &b[0]
		buf.Len = uint32(len(b))
		operr = syscall.WSASend(syscall.Handle(s), &buf, 1, &written, 0, nil, nil)
		return true
	})
	if err != nil {
		return err
	}
	return operr
}

func controlRawConn(c syscall.RawConn, addr Addr) error {
	var operr error
	fn := func(s uintptr) {

func readRawConn(c syscall.RawConn, b []byte) (int, error) {
	var operr error
	var n int
	err := c.Read(func(s uintptr) bool {
		n, operr = syscall.Read(int(s), b)
		if operr == syscall.EAGAIN {
			return false
		}
		return true
	})
	if err != nil {
		return n, err
	}
	return n, operr
}

func writeRawConn(c syscall.RawConn, b []byte) error {
	var operr error
	err := c.Write(func(s uintptr) bool {

	if err != nil {
		t.Fatal(err)
	}

	var operr error
	err = wconn.Write(func(s uintptr) bool {
		_, operr = syscall.Write(syscallDescriptor(s), []byte{'b'})
		return operr != syscall.EAGAIN
	})
	if err != nil {
		t.Fatal(err)
	}
	if operr != nil {
		t.Fatal(err)
	}

	var n int
	buf := make([]byte, 1)
	err = rconn.Read(func(s uintptr) bool {
		n, operr = syscall.Read(syscallDescriptor(s), buf)

		if p.To.Type != obj.TYPE_NONE {
			o2 |= (uint32(p.To.Reg) & 15) << 12
		}

	case 14: /* movb/movbu/movh/movhu R,R */
		o1 = c.oprrr(p, ASLL, int(p.Scond))

		if p.As == AMOVBU || p.As == AMOVHU {
			o2 = c.oprrr(p, ASRL, int(p.Scond))
		} else {
			o2 = c.oprrr(p, ASRA, int(p.Scond))
		}

		r := int(p.To.Reg)
		o1 |= (uint32(p.From.Reg)&15)<<0 | (uint32(r)&15)<<12

		}
		return nil, nil
	})
	defer sw.Set(socktest.FilterAccept, nil)

	operr := make(chan error, 1)
	handler := func(ls *localServer, ln Listener) {
		defer close(operr)
		c, err := ln.Accept()
		if err != nil {
			if perr := parseAcceptError(err); perr != nil {
				operr <- perr
			}
			operr <- err
			return
		}
		c.Close()
	}
	ls := newLocalServer(t, "tcp")

		return nil, errExpectedBool
	}
	return FromBool(!b), nil
}

func (e *ConditionOperand) evalNode(r Record, tableAlias string) (*Value, error) {
	opVal, opErr := e.Operand.evalNode(r, tableAlias)
	if opErr != nil || e.ConditionRHS == nil {
		return opVal, opErr
	}

	// Need to evaluate the ConditionRHS
	switch {
	case e.ConditionRHS.Compare != nil: