github.com/code-reading/golang@v0.0.0-20220303082512-ba5bc0e589a3/go/src/hash/crc32/crc32_otherarch.go (about)

     1  // Copyright 2011 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 !amd64 && !s390x && !ppc64le && !arm64
     6  // +build !amd64,!s390x,!ppc64le,!arm64
     7  
     8  package crc32
     9  
    10  func archAvailableIEEE() bool                    { return false }
    11  func archInitIEEE()                              { panic("not available") }
    12  func archUpdateIEEE(crc uint32, p []byte) uint32 { panic("not available") }
    13  
    14  func archAvailableCastagnoli() bool                    { return false }
    15  func archInitCastagnoli()                              { panic("not available") }
    16  func archUpdateCastagnoli(crc uint32, p []byte) uint32 { panic("not available") }