golang sha512block_s390x 代码
文件路径：/src/crypto/sha512/sha512block_s390x.go
/ Copyright 2016 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.
package sha512
import "internal/cpu"
var useAsm = cpu.S390X.HasSHA512