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// Copyright 2011 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 386 arm arm64 mips64 mips64le ppc64 ppc64le
package crc32
// The file contains the generic version of updateCastagnoli which just calls
// the software implementation.
func updateCastagnoli(crc uint32, p []byte) uint32 {
return update(crc, castagnoliTable, p)
}
func updateIEEE(crc uint32, p []byte) uint32 {
// only use slicing-by-8 when input is >= 4KB
if len(p) >= 4096 {
ieeeTable8Once.Do(func() {
ieeeTable8 = makeTable8(IEEE)
})
return updateSlicingBy8(crc, ieeeTable8, p)
}
return update(crc, IEEETable, p)
}
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