File: bits_go1.13.go

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (22 lines) | stat: -rw-r--r-- 501 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
// Copyright 2019 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.

//go:build go1.13
// +build go1.13

package poly1305

import "math/bits"

func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) {
	return bits.Add64(x, y, carry)
}

func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) {
	return bits.Sub64(x, y, borrow)
}

func bitsMul64(x, y uint64) (hi, lo uint64) {
	return bits.Mul64(x, y)
}