| // 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 386 || amd64 || s390x || ppc64le | |
| package sha256 | |
| //go:noescape | |
| func block(dig *digest, p []byte) |