diff options
author | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 19:09:44 -0400 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 19:09:44 -0400 |
commit | f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 (patch) | |
tree | 774d7b11abaaf33561ab8268bf51ddd9ceb79025 /include/asm-sh/string_32.h | |
parent | 25326277d8d1393d1c66240e6255aca780f9e3eb (diff) |
sh: migrate to arch/sh/include/
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/string_32.h')
-rw-r--r-- | include/asm-sh/string_32.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/include/asm-sh/string_32.h b/include/asm-sh/string_32.h deleted file mode 100644 index 55f8db6bc1d7..000000000000 --- a/include/asm-sh/string_32.h +++ /dev/null | |||
@@ -1,131 +0,0 @@ | |||
1 | #ifndef __ASM_SH_STRING_H | ||
2 | #define __ASM_SH_STRING_H | ||
3 | |||
4 | #ifdef __KERNEL__ | ||
5 | |||
6 | /* | ||
7 | * Copyright (C) 1999 Niibe Yutaka | ||
8 | * But consider these trivial functions to be public domain. | ||
9 | */ | ||
10 | |||
11 | #define __HAVE_ARCH_STRCPY | ||
12 | static inline char *strcpy(char *__dest, const char *__src) | ||
13 | { | ||
14 | register char *__xdest = __dest; | ||
15 | unsigned long __dummy; | ||
16 | |||
17 | __asm__ __volatile__("1:\n\t" | ||
18 | "mov.b @%1+, %2\n\t" | ||
19 | "mov.b %2, @%0\n\t" | ||
20 | "cmp/eq #0, %2\n\t" | ||
21 | "bf/s 1b\n\t" | ||
22 | " add #1, %0\n\t" | ||
23 | : "=r" (__dest), "=r" (__src), "=&z" (__dummy) | ||
24 | : "0" (__dest), "1" (__src) | ||
25 | : "memory", "t"); | ||
26 | |||
27 | return __xdest; | ||
28 | } | ||
29 | |||
30 | #define __HAVE_ARCH_STRNCPY | ||
31 | static inline char *strncpy(char *__dest, const char *__src, size_t __n) | ||
32 | { | ||
33 | register char *__xdest = __dest; | ||
34 | unsigned long __dummy; | ||
35 | |||
36 | if (__n == 0) | ||
37 | return __xdest; | ||
38 | |||
39 | __asm__ __volatile__( | ||
40 | "1:\n" | ||
41 | "mov.b @%1+, %2\n\t" | ||
42 | "mov.b %2, @%0\n\t" | ||
43 | "cmp/eq #0, %2\n\t" | ||
44 | "bt/s 2f\n\t" | ||
45 | " cmp/eq %5,%1\n\t" | ||
46 | "bf/s 1b\n\t" | ||
47 | " add #1, %0\n" | ||
48 | "2:" | ||
49 | : "=r" (__dest), "=r" (__src), "=&z" (__dummy) | ||
50 | : "0" (__dest), "1" (__src), "r" (__src+__n) | ||
51 | : "memory", "t"); | ||
52 | |||
53 | return __xdest; | ||
54 | } | ||
55 | |||
56 | #define __HAVE_ARCH_STRCMP | ||
57 | static inline int strcmp(const char *__cs, const char *__ct) | ||
58 | { | ||
59 | register int __res; | ||
60 | unsigned long __dummy; | ||
61 | |||
62 | __asm__ __volatile__( | ||
63 | "mov.b @%1+, %3\n" | ||
64 | "1:\n\t" | ||
65 | "mov.b @%0+, %2\n\t" | ||
66 | "cmp/eq #0, %3\n\t" | ||
67 | "bt 2f\n\t" | ||
68 | "cmp/eq %2, %3\n\t" | ||
69 | "bt/s 1b\n\t" | ||
70 | " mov.b @%1+, %3\n\t" | ||
71 | "add #-2, %1\n\t" | ||
72 | "mov.b @%1, %3\n\t" | ||
73 | "sub %3, %2\n" | ||
74 | "2:" | ||
75 | : "=r" (__cs), "=r" (__ct), "=&r" (__res), "=&z" (__dummy) | ||
76 | : "0" (__cs), "1" (__ct) | ||
77 | : "t"); | ||
78 | |||
79 | return __res; | ||
80 | } | ||
81 | |||
82 | #define __HAVE_ARCH_STRNCMP | ||
83 | static inline int strncmp(const char *__cs, const char *__ct, size_t __n) | ||
84 | { | ||
85 | register int __res; | ||
86 | unsigned long __dummy; | ||
87 | |||
88 | if (__n == 0) | ||
89 | return 0; | ||
90 | |||
91 | __asm__ __volatile__( | ||
92 | "mov.b @%1+, %3\n" | ||
93 | "1:\n\t" | ||
94 | "mov.b @%0+, %2\n\t" | ||
95 | "cmp/eq %6, %0\n\t" | ||
96 | "bt/s 2f\n\t" | ||
97 | " cmp/eq #0, %3\n\t" | ||
98 | "bt/s 3f\n\t" | ||
99 | " cmp/eq %3, %2\n\t" | ||
100 | "bt/s 1b\n\t" | ||
101 | " mov.b @%1+, %3\n\t" | ||
102 | "add #-2, %1\n\t" | ||
103 | "mov.b @%1, %3\n" | ||
104 | "2:\n\t" | ||
105 | "sub %3, %2\n" | ||
106 | "3:" | ||
107 | :"=r" (__cs), "=r" (__ct), "=&r" (__res), "=&z" (__dummy) | ||
108 | : "0" (__cs), "1" (__ct), "r" (__cs+__n) | ||
109 | : "t"); | ||
110 | |||
111 | return __res; | ||
112 | } | ||
113 | |||
114 | #define __HAVE_ARCH_MEMSET | ||
115 | extern void *memset(void *__s, int __c, size_t __count); | ||
116 | |||
117 | #define __HAVE_ARCH_MEMCPY | ||
118 | extern void *memcpy(void *__to, __const__ void *__from, size_t __n); | ||
119 | |||
120 | #define __HAVE_ARCH_MEMMOVE | ||
121 | extern void *memmove(void *__dest, __const__ void *__src, size_t __n); | ||
122 | |||
123 | #define __HAVE_ARCH_MEMCHR | ||
124 | extern void *memchr(const void *__s, int __c, size_t __n); | ||
125 | |||
126 | #define __HAVE_ARCH_STRLEN | ||
127 | extern size_t strlen(const char *); | ||
128 | |||
129 | #endif /* __KERNEL__ */ | ||
130 | |||
131 | #endif /* __ASM_SH_STRING_H */ | ||