convertWeakToStrong := false
				// When build with "-linkshared", we can't tell if the
				// interface method in itab will be used or not.
				// Ignore the weak attribute.
				if d.ctxt.linkShared && d.ldr.IsItab(symIdx) {
					convertWeakToStrong = true
				}
				// If the program uses plugins, we can no longer treat
				// relocs from pkg init functions to outlined map init

func (s *Sym) IsGoType() bool      { return s.Flag()&SymFlagGoType != 0 }
func (s *Sym) UsedInIface() bool   { return s.Flag2()&SymFlagUsedInIface != 0 }
func (s *Sym) IsItab() bool        { return s.Flag2()&SymFlagItab != 0 }
func (s *Sym) IsDict() bool        { return s.Flag2()&SymFlagDict != 0 }
func (s *Sym) IsPkgInit() bool     { return s.Flag2()&SymFlagPkgInit != 0 }

	return l.SymAttr(i)&goobj.SymFlagTypelink != 0
}

// Returns whether this symbol is an itab symbol.
func (l *Loader) IsItab(i Sym) bool {
	if l.IsExternal(i) {
		return false
	}
	r, li := l.toLocal(i)
	return r.Sym(li).IsItab()
}

// Returns whether this symbol is a dictionary symbol.
func (l *Loader) IsDict(i Sym) bool {
	if l.IsExternal(i) {
		return false
	}

	if resultNameTab != nil {
		csa.rescoreBasedOnCallResultUses(fn, resultNameTab, cstab)
	}

	disableDebugTrace()

	if ic != nil && callSiteTab != nil {
		// Integrate the calls from this cstab into the table for the caller.
		if err := callSiteTab.merge(cstab); err != nil {
			base.FatalfAt(ic.Pos(), "%v", err)
		}
	} else {
		callSiteTab = cstab
	}
}

// ScoreCallsCleanup resets the state of the callsite cache

// calls.
type Switch struct {
	once sync.Once

	fmu   sync.RWMutex
	fltab map[FilterType]Filter

	smu   sync.RWMutex
	sotab Sockets
	stats stats
}

func (sw *Switch) init() {
	sw.fltab = make(map[FilterType]Filter)
	sw.sotab = make(Sockets)
	sw.stats = make(stats)
}

// Stats returns a list of per-cookie socket statistics.
func (sw *Switch) Stats() []Stat {
	var st []Stat

func (cfw *CoverageDataWriter) AppendSegment(args map[string]string, visitor CounterVisitor) error {
	cfw.stab = &stringtab.Writer{}
	cfw.stab.InitWriter()
	cfw.stab.Lookup("")

	var err error
	for k, v := range args {
		cfw.stab.Lookup(k)
		cfw.stab.Lookup(v)
	}

	ws := &slicewriter.WriteSeeker{}
	if err = cfw.writeSegmentPreamble(args, ws); err != nil {
		return err
	}

		return nil, fmt.Errorf("invalid empty package path")
	}
	x := &CoverageMetaDataBuilder{
		tmp: make([]byte, 0, 256),
		h:   md5.New(),
	}
	x.stab.InitWriter()
	x.stab.Lookup("")
	x.pkgpath = x.stab.Lookup(pkgpath)
	x.pkgname = x.stab.Lookup(pkgname)
	x.modpath = x.stab.Lookup(modulepath)
	io.WriteString(x.h, pkgpath)
	io.WriteString(x.h, pkgname)
	io.WriteString(x.h, modulepath)
	return x, nil
}

	if err = af.apply(so); err != nil {
		return err
	}

	sw.smu.Lock()
	defer sw.smu.Unlock()
	if so.Err != nil {
		sw.stats.getLocked(so.Cookie).CloseFailed++
		return so.Err
	}
	delete(sw.sotab, s)
	sw.stats.getLocked(so.Cookie).Closed++
	return nil
}

// Connect wraps syscall.Connect.
func (sw *Switch) Connect(s int, sa syscall.Sockaddr) (err error) {
	so := sw.sockso(s)
	if so == nil {

	if err = af.apply(so); err != nil {
		return err
	}

	sw.smu.Lock()
	defer sw.smu.Unlock()
	if so.Err != nil {
		sw.stats.getLocked(so.Cookie).CloseFailed++
		return so.Err
	}
	delete(sw.sotab, s)
	sw.stats.getLocked(so.Cookie).Closed++
	return nil
}

// Connect wraps [syscall.Connect].
func (sw *Switch) Connect(s syscall.Handle, sa syscall.Sockaddr) (err error) {
	so := sw.sockso(s)
	if so == nil {

}

var (
	escQuot = []byte(""") // shorter than """
	escApos = []byte("'") // shorter than "'"
	escAmp  = []byte("&")
	escLT   = []byte("<")
	escGT   = []byte(">")
	escTab  = []byte("	")
	escNL   = []byte("
")
	escCR   = []byte("
")
	escFFFD = []byte("\uFFFD") // Unicode replacement character
)

// EscapeText writes to w the properly escaped XML equivalent