Plan 9 from Bell Labs’s /usr/web/sources/contrib/stallion/root/arm/go/src/crypto/sha512/sha512block_decl.go
// 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. // +build s390x ppc64le package sha512 //go:noescape func block(dig *digest, p []byte)