default:
		return memhash(p, h, 4)
	}
}

func f64hash(p unsafe.Pointer, h uintptr) uintptr {
	f := *(*float64)(p)
	switch {
	case f == 0:
		return c1 * (c0 ^ h) // +0, -0
	case f != f:
		return c1 * (c0 ^ h ^ uintptr(rand())) // any kind of NaN
	default:
		return memhash(p, h, 8)
	}
}

func c64hash(p unsafe.Pointer, h uintptr) uintptr {
	x := (*[2]float32)(p)

func memhash32(p unsafe.Pointer, h uintptr) uintptr
func memhash64(p unsafe.Pointer, h uintptr) uintptr
func memhash128(p unsafe.Pointer, h uintptr) uintptr
func f32hash(p *any, h uintptr) uintptr
func f64hash(p *any, h uintptr) uintptr
func c64hash(p *any, h uintptr) uintptr
func c128hash(p *any, h uintptr) uintptr
func strhash(a *any, h uintptr) uintptr
func interhash(p *any, h uintptr) uintptr
func nilinterhash(p *any, h uintptr) uintptr

	{"memhash8", funcTag, 129},
	{"memhash16", funcTag, 129},
	{"memhash32", funcTag, 129},
	{"memhash64", funcTag, 129},
	{"memhash128", funcTag, 129},
	{"f32hash", funcTag, 130},
	{"f64hash", funcTag, 130},
	{"c64hash", funcTag, 130},
	{"c128hash", funcTag, 130},
	{"strhash", funcTag, 130},
	{"interhash", funcTag, 130},
	{"nilinterhash", funcTag, 130},
	{"int64div", funcTag, 131},
	{"uint64div", funcTag, 132},

	chHash := hs.transcript.Sum(nil)
	hs.transcript.Reset()
	hs.transcript.Write([]byte{typeMessageHash, 0, 0, uint8(len(chHash))})
	hs.transcript.Write(chHash)
	if err := transcriptMsg(hs.serverHello, hs.transcript); err != nil {
		return err
	}

	var isInnerHello bool
	hello := hs.hello
	if hs.echContext != nil {
		chHash = hs.echContext.innerTranscript.Sum(nil)

	// HelloRetryRequest. See RFC 8446, Section 4.4.1.
	if err := transcriptMsg(hs.clientHello, hs.transcript); err != nil {
		return nil, err
	}
	chHash := hs.transcript.Sum(nil)
	hs.transcript.Reset()
	hs.transcript.Write([]byte{typeMessageHash, 0, 0, uint8(len(chHash))})
	hs.transcript.Write(chHash)

	helloRetryRequest := &serverHelloMsg{
		vers:              hs.hello.vers,
		random:            helloRetryRequestRandom,