1 // Copyright 2016 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 //go:build !purego 6 7 package sha512 8 9 import "internal/cpu" 10 11 var useAsm = cpu.S390X.HasSHA512 12