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()))

		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:

				c.Close()
				t.Fatalf("%s succeeded, want error", op)
			}
			if perr := parseDialError(err); perr != nil {
				t.Fatal(perr)
			}
			operr := err.(*OpError).Err
			aerr, ok := operr.(*AddrError)
			if !ok {
				t.Fatalf("OpError.Err is %T, want *AddrError", operr)
			}
			want := tt.lit
			if tt.lit == "" {
				want = tt.addr.IP.String()
			}
			if aerr.Addr != want {

	"io"
	"os"
	"os/exec"
	"regexp"
	"slices"
	"strings"
	"syscall"
	"testing"
	"time"
)

func toErrno(err error) (syscall.Errno, bool) {
	operr, ok := err.(*OpError)
	if !ok {
		return 0, false
	}
	syserr, ok := operr.Err.(*os.SyscallError)
	if !ok {
		return 0, false
	}
	errno, ok := syserr.Err.(syscall.Errno)
	if !ok {
		return 0, false
	}
	return errno, true
}

	c, s := localPipe(t)
	go func() {
		Client(c, testConfig).sendAlert(alertUnknownCA)
		c.Close()
	}()

	err := Server(s, testConfig).Handshake()
	s.Close()
	var opErr *net.OpError
	if !errors.As(err, &opErr) || opErr.Err != error(alertUnknownCA) {
		t.Errorf("Got error: %s; expected: %s", err, error(alertUnknownCA))
	}
}

func TestClose(t *testing.T) {
	c, s := localPipe(t)
	go c.Close()