projects
/
linux-2.6
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
blame
|
history
|
raw
|
HEAD
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...
[linux-2.6]
/
arch
/
sparc64
/
lib
/
strncmp.S
1
/*
2
* Sparc64 optimized strncmp code.
3
*
4
* Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
5
*/
6
7
#include <asm/asi.h>
8
9
.text
10
.align 32
11
.globl strncmp
12
.type strncmp,#function
13
strncmp:
14
brlez,pn %o2, 3f
15
lduba [%o0] (ASI_PNF), %o3
16
1:
17
add %o0, 1, %o0
18
ldub [%o1], %o4
19
brz,pn %o3, 2f
20
add %o1, 1, %o1
21
cmp %o3, %o4
22
bne,pn %icc, 2f
23
subcc %o2, 1, %o2
24
bne,a,pt %xcc, 1b
25
ldub [%o0], %o3
26
2:
27
retl
28
sub %o3, %o4, %o0
29
3:
30
retl
31
clr %o0
32
.size strncmp, .-strncmp