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6cff3b1cc7
Merge branch 'master' into vendor-migrate-go-git Merge branch 'master' into vendor-migrate-go-git migrate src-d/go-git -> go-git/go-git Co-authored-by: 6543 <6543@obermui.de> Reviewed-on: https://gitea.com/gitea/tea/pulls/128 Reviewed-by: techknowlogick <techknowlogick@gitea.io> Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
22 lines
483 B
Go
22 lines
483 B
Go
// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build go1.13
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package poly1305
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import "math/bits"
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func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) {
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return bits.Add64(x, y, carry)
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}
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func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) {
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return bits.Sub64(x, y, borrow)
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}
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func bitsMul64(x, y uint64) (hi, lo uint64) {
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return bits.Mul64(x, y)
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}
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