{"runtime.c128equal", 1},
	{"runtime.strequal", 1},
	{"runtime.interequal", 1},
	{"runtime.nilinterequal", 1},
	{"runtime.memhash", 1},
	{"runtime.memhash0", 1},
	{"runtime.memhash8", 1},
	{"runtime.memhash16", 1},
	{"runtime.memhash32", 1},
	{"runtime.memhash64", 1},
	{"runtime.memhash128", 1},
	{"runtime.f32hash", 1},
	{"runtime.f64hash", 1},
	{"runtime.c64hash", 1},
	{"runtime.c128hash", 1},

func nilinterequal(p, q unsafe.Pointer) bool

func memhash(x *any, h uintptr, size uintptr) uintptr
func memhash0(p unsafe.Pointer, h uintptr) uintptr
func memhash8(p unsafe.Pointer, h uintptr) uintptr
func memhash16(p unsafe.Pointer, h uintptr) uintptr
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 memhash0(p unsafe.Pointer, h uintptr) uintptr {
	return h
}

func memhash8(p unsafe.Pointer, h uintptr) uintptr {
	return memhash(p, h, 1)
}

func memhash16(p unsafe.Pointer, h uintptr) uintptr {
	return memhash(p, h, 2)
}

func memhash128(p unsafe.Pointer, h uintptr) uintptr {
	return memhash(p, h, 16)
}

//go:nosplit

	{"strequal", funcTag, 127},
	{"interequal", funcTag, 127},
	{"nilinterequal", funcTag, 127},
	{"memhash", funcTag, 128},
	{"memhash0", funcTag, 129},
	{"memhash8", funcTag, 129},
	{"memhash16", funcTag, 129},
	{"memhash32", funcTag, 129},
	{"memhash64", funcTag, 129},
	{"memhash128", funcTag, 129},
	{"f32hash", funcTag, 130},
	{"f64hash", funcTag, 130},
	{"c64hash", funcTag, 130},

	}
	var b [4]byte
	r := rand.New(rand.NewSource(1234))
	seed := uintptr(r.Uint64())
	for i := 0; i < 100; i++ {
		randBytes(r, b[:])
		got := MemHash32(unsafe.Pointer(&b), seed)
		want := MemHash(unsafe.Pointer(&b), seed, 4)
		if got != want {
			t.Errorf("MemHash32(%x, %v) = %v; want %v", b, seed, got, want)
		}
	}
}

func TestMemHash64Equality(t *testing.T) {
	if *UseAeshash {

//go:build !purego

package maphash

import (
	"unsafe"
)

//go:linkname runtime_rand runtime.rand
func runtime_rand() uint64

//go:linkname runtime_memhash runtime.memhash
//go:noescape
func runtime_memhash(p unsafe.Pointer, seed, s uintptr) uintptr

func rthash(buf []byte, seed uint64) uint64 {
	if len(buf) == 0 {
		return seed
	}
	len := len(buf)

		runqget(p)
		<-done
		runqget(p)
	}
}

var (
	StringHash = stringHash
	BytesHash  = bytesHash
	Int32Hash  = int32Hash
	Int64Hash  = int64Hash
	MemHash    = memhash
	MemHash32  = memhash32
	MemHash64  = memhash64
	EfaceHash  = efaceHash
	IfaceHash  = ifaceHash
)

var UseAeshash = &useAeshash

func MemclrBytes(b []byte) {
	s := (*slice)(unsafe.Pointer(&b))

// the data has been added to the map.
func (tab *traceMap) put(data unsafe.Pointer, size uintptr) (uint64, bool) {
	if size == 0 {
		return 0, false
	}
	hash := memhash(data, 0, size)

	var newNode *traceMapNode
	m := &tab.root
	hashIter := hash
	for {
		n := (*traceMapNode)(m.Load())
		if n == nil {
			// Try to insert a new map node. We may end up discarding

	AESMC	V0.B16, V0.B16
	AESE	V2.B16, V0.B16
	AESMC	V0.B16, V0.B16
	AESE	V2.B16, V0.B16

	VMOV	V0.D[0], R0
	RET
noaes:
	B	runtime·memhash64Fallback<ABIInternal>(SB)

// func memhash(p unsafe.Pointer, h, size uintptr) uintptr
TEXT runtime·memhash<ABIInternal>(SB),NOSPLIT|NOFRAME,$0-32
	MOVB	runtime·useAeshash(SB), R10
	CBZ	R10, noaes
	B	aeshashbody<>(SB)
noaes:

	// Using MFENCE;LFENCE here aligns the serializing properties without
	// runtime detection of CPU manufacturer.
	MFENCE
	LFENCE
	RDTSC
	JMP done

// func memhash(p unsafe.Pointer, h, s uintptr) uintptr
// hash function using AES hardware instructions
TEXT runtime·memhash<ABIInternal>(SB),NOSPLIT,$0-32
	// AX = ptr to data
	// BX = seed
	// CX = size