/usr/share/go-1.6/src/runtime/noasm.go is in golang-1.6-src 1.6.1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | // Copyright 2013 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.
// Routines that are implemented in assembly in asm_{amd64,386,arm,arm64,ppc64x,s390x}.s
// +build mips64 mips64le
package runtime
import _ "unsafe" // for go:linkname
func cmpstring(s1, s2 string) int {
l := len(s1)
if len(s2) < l {
l = len(s2)
}
for i := 0; i < l; i++ {
c1, c2 := s1[i], s2[i]
if c1 < c2 {
return -1
}
if c1 > c2 {
return +1
}
}
if len(s1) < len(s2) {
return -1
}
if len(s1) > len(s2) {
return +1
}
return 0
}
//go:linkname bytes_Compare bytes.Compare
func bytes_Compare(s1, s2 []byte) int {
l := len(s1)
if len(s2) < l {
l = len(s2)
}
if l == 0 || &s1[0] == &s2[0] {
goto samebytes
}
for i := 0; i < l; i++ {
c1, c2 := s1[i], s2[i]
if c1 < c2 {
return -1
}
if c1 > c2 {
return +1
}
}
samebytes:
if len(s1) < len(s2) {
return -1
}
if len(s1) > len(s2) {
return +1
}
return 0
}
|