1 // Copyright 2013 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // +build amd64p32 arm 386 s390x 6 7 package sha1 8 9 //go:noescape 10 11 func block(dig *digest, p []byte) 12