mirror of
https://github.com/golang/go
synced 2024-10-02 04:28:33 -06:00
71ab9fa312
Add missing function prototypes. Fix function prototypes. Use FP references instead of SP references. Fix variable names. Update comments. Clean up whitespace. (Not for vet.) All fairly minor fixes to make vet happy. Updates #11041 Change-Id: Ifab2cdf235ff61cdc226ab1d84b8467b5ac9446c Reviewed-on: https://go-review.googlesource.com/27713 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
64 lines
1.1 KiB
Go
64 lines
1.1 KiB
Go
// Copyright 2013 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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// Routines that are implemented in assembly in asm_{amd64,386,arm,arm64,ppc64x,s390x}.s
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// These routines have corresponding stubs in stubs_asm.go.
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// +build mips64 mips64le
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package runtime
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import _ "unsafe" // for go:linkname
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func cmpstring(s1, s2 string) int {
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l := len(s1)
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if len(s2) < l {
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l = len(s2)
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}
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for i := 0; i < l; i++ {
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c1, c2 := s1[i], s2[i]
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if c1 < c2 {
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return -1
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}
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if c1 > c2 {
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return +1
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}
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}
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if len(s1) < len(s2) {
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return -1
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}
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if len(s1) > len(s2) {
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return +1
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}
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return 0
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}
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//go:linkname bytes_Compare bytes.Compare
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func bytes_Compare(s1, s2 []byte) int {
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l := len(s1)
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if len(s2) < l {
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l = len(s2)
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}
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if l == 0 || &s1[0] == &s2[0] {
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goto samebytes
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}
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for i := 0; i < l; i++ {
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c1, c2 := s1[i], s2[i]
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if c1 < c2 {
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return -1
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}
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if c1 > c2 {
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return +1
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}
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}
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samebytes:
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if len(s1) < len(s2) {
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return -1
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}
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if len(s1) > len(s2) {
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return +1
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}
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return 0
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}
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