diff options
author | Sam Ravnborg <sam@ravnborg.org> | 2008-12-03 06:07:00 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-12-04 12:17:18 -0500 |
commit | 18269c0fd4db9bec2668f895f21d742486ccb90f (patch) | |
tree | 2aecdac629ea35c77ec246e838dd9cfdeea02121 /arch/sparc/lib/strncmp.S | |
parent | 5de18cde3b748aafc6d187d7655ba42f2260501d (diff) |
sparc: prepare lib/ for unification
Identical named files renamed to <name>_32.S
Refactored Makefile to prepare for unification.
Linking order was altered slightly - but this is a lib.a file so
it should not matter.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib/strncmp.S')
-rw-r--r-- | arch/sparc/lib/strncmp.S | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/arch/sparc/lib/strncmp.S b/arch/sparc/lib/strncmp.S deleted file mode 100644 index 494ec664537a..000000000000 --- a/arch/sparc/lib/strncmp.S +++ /dev/null | |||
@@ -1,118 +0,0 @@ | |||
1 | /* | ||
2 | * strncmp.S: Hand optimized Sparc assembly of GCC output from GNU libc | ||
3 | * generic strncmp routine. | ||
4 | */ | ||
5 | |||
6 | .text | ||
7 | .align 4 | ||
8 | .global __strncmp, strncmp | ||
9 | __strncmp: | ||
10 | strncmp: | ||
11 | mov %o0, %g3 | ||
12 | mov 0, %o3 | ||
13 | |||
14 | cmp %o2, 3 | ||
15 | ble 7f | ||
16 | mov 0, %g2 | ||
17 | |||
18 | sra %o2, 2, %o4 | ||
19 | ldub [%g3], %o3 | ||
20 | |||
21 | 0: | ||
22 | ldub [%o1], %g2 | ||
23 | add %g3, 1, %g3 | ||
24 | and %o3, 0xff, %o0 | ||
25 | |||
26 | cmp %o0, 0 | ||
27 | be 8f | ||
28 | add %o1, 1, %o1 | ||
29 | |||
30 | cmp %o0, %g2 | ||
31 | be,a 1f | ||
32 | ldub [%g3], %o3 | ||
33 | |||
34 | retl | ||
35 | sub %o0, %g2, %o0 | ||
36 | |||
37 | 1: | ||
38 | ldub [%o1], %g2 | ||
39 | add %g3,1, %g3 | ||
40 | and %o3, 0xff, %o0 | ||
41 | |||
42 | cmp %o0, 0 | ||
43 | be 8f | ||
44 | add %o1, 1, %o1 | ||
45 | |||
46 | cmp %o0, %g2 | ||
47 | be,a 1f | ||
48 | ldub [%g3], %o3 | ||
49 | |||
50 | retl | ||
51 | sub %o0, %g2, %o0 | ||
52 | |||
53 | 1: | ||
54 | ldub [%o1], %g2 | ||
55 | add %g3, 1, %g3 | ||
56 | and %o3, 0xff, %o0 | ||
57 | |||
58 | cmp %o0, 0 | ||
59 | be 8f | ||
60 | add %o1, 1, %o1 | ||
61 | |||
62 | cmp %o0, %g2 | ||
63 | be,a 1f | ||
64 | ldub [%g3], %o3 | ||
65 | |||
66 | retl | ||
67 | sub %o0, %g2, %o0 | ||
68 | |||
69 | 1: | ||
70 | ldub [%o1], %g2 | ||
71 | add %g3, 1, %g3 | ||
72 | and %o3, 0xff, %o0 | ||
73 | |||
74 | cmp %o0, 0 | ||
75 | be 8f | ||
76 | add %o1, 1, %o1 | ||
77 | |||
78 | cmp %o0, %g2 | ||
79 | be 1f | ||
80 | add %o4, -1, %o4 | ||
81 | |||
82 | retl | ||
83 | sub %o0, %g2, %o0 | ||
84 | |||
85 | 1: | ||
86 | |||
87 | cmp %o4, 0 | ||
88 | bg,a 0b | ||
89 | ldub [%g3], %o3 | ||
90 | |||
91 | b 7f | ||
92 | and %o2, 3, %o2 | ||
93 | |||
94 | 9: | ||
95 | ldub [%o1], %g2 | ||
96 | add %g3, 1, %g3 | ||
97 | and %o3, 0xff, %o0 | ||
98 | |||
99 | cmp %o0, 0 | ||
100 | be 8f | ||
101 | add %o1, 1, %o1 | ||
102 | |||
103 | cmp %o0, %g2 | ||
104 | be 7f | ||
105 | add %o2, -1, %o2 | ||
106 | |||
107 | 8: | ||
108 | retl | ||
109 | sub %o0, %g2, %o0 | ||
110 | |||
111 | 7: | ||
112 | cmp %o2, 0 | ||
113 | bg,a 9b | ||
114 | ldub [%g3], %o3 | ||
115 | |||
116 | and %g2, 0xff, %o0 | ||
117 | retl | ||
118 | sub %o3, %o0, %o0 | ||