// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build amd64 || 386 || arm || ppc64le || ppc64 || s390x || arm64
// +build amd64 386 arm ppc64le ppc64 s390x arm64

package md5

const haveAsm = true

//go:noescape

func block( *digest,  []byte)