Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6.git] / arch / sparc / lib / ksyms.c
1 /*
2  * Export of symbols defined in assembler
3  */
4
5 /* Tell string.h we don't want memcpy etc. as cpp defines */
6 #define EXPORT_SYMTAB_STROPS
7
8 #include <linux/module.h>
9 #include <linux/string.h>
10 #include <linux/types.h>
11
12 #include <asm/checksum.h>
13 #include <asm/uaccess.h>
14 #include <asm/ftrace.h>
15
16 /* string functions */
17 EXPORT_SYMBOL(strlen);
18 EXPORT_SYMBOL(__strlen_user);
19 EXPORT_SYMBOL(__strnlen_user);
20 EXPORT_SYMBOL(strncmp);
21
22 /* mem* functions */
23 extern void *__memscan_zero(void *, size_t);
24 extern void *__memscan_generic(void *, int, size_t);
25 extern void *__bzero(void *, size_t);
26
27 EXPORT_SYMBOL(memscan);
28 EXPORT_SYMBOL(__memscan_zero);
29 EXPORT_SYMBOL(__memscan_generic);
30 EXPORT_SYMBOL(memcmp);
31 EXPORT_SYMBOL(memcpy);
32 EXPORT_SYMBOL(memset);
33 EXPORT_SYMBOL(memmove);
34 EXPORT_SYMBOL(__bzero);
35
36 /* Moving data to/from/in userspace. */
37 EXPORT_SYMBOL(__strncpy_from_user);
38
39 /* Networking helper routines. */
40 EXPORT_SYMBOL(csum_partial);
41
42 #ifdef CONFIG_MCOUNT
43 EXPORT_SYMBOL(_mcount);
44 #endif
45
46 /*
47  * sparc
48  */
49 #ifdef CONFIG_SPARC32
50 extern int __ashrdi3(int, int);
51 extern int __ashldi3(int, int);
52 extern int __lshrdi3(int, int);
53 extern int __muldi3(int, int);
54 extern int __divdi3(int, int);
55
56 extern void (*__copy_1page)(void *, const void *);
57 extern void (*bzero_1page)(void *);
58
59 extern int __strncmp(const char *, const char *, __kernel_size_t);
60
61 extern void ___rw_read_enter(void);
62 extern void ___rw_read_try(void);
63 extern void ___rw_read_exit(void);
64 extern void ___rw_write_enter(void);
65 extern void ___atomic24_add(void);
66 extern void ___atomic24_sub(void);
67
68 /* Alias functions whose names begin with "." and export the aliases.
69  * The module references will be fixed up by module_frob_arch_sections.
70  */
71 extern int _Div(int, int);
72 extern int _Mul(int, int);
73 extern int _Rem(int, int);
74 extern unsigned _Udiv(unsigned, unsigned);
75 extern unsigned _Umul(unsigned, unsigned);
76 extern unsigned _Urem(unsigned, unsigned);
77
78 /* Networking helper routines. */
79 EXPORT_SYMBOL(__csum_partial_copy_sparc_generic);
80
81 /* Special internal versions of library functions. */
82 EXPORT_SYMBOL(__copy_1page);
83 EXPORT_SYMBOL(__memmove);
84 EXPORT_SYMBOL(bzero_1page);
85
86 /* string functions */
87 EXPORT_SYMBOL(__strncmp);
88
89 /* Moving data to/from/in userspace. */
90 EXPORT_SYMBOL(__copy_user);
91
92 /* Used by asm/spinlock.h */
93 #ifdef CONFIG_SMP
94 EXPORT_SYMBOL(___rw_read_enter);
95 EXPORT_SYMBOL(___rw_read_try);
96 EXPORT_SYMBOL(___rw_read_exit);
97 EXPORT_SYMBOL(___rw_write_enter);
98 #endif
99
100 /* Atomic operations. */
101 EXPORT_SYMBOL(___atomic24_add);
102 EXPORT_SYMBOL(___atomic24_sub);
103
104 EXPORT_SYMBOL(__ashrdi3);
105 EXPORT_SYMBOL(__ashldi3);
106 EXPORT_SYMBOL(__lshrdi3);
107 EXPORT_SYMBOL(__muldi3);
108 EXPORT_SYMBOL(__divdi3);
109
110 EXPORT_SYMBOL(_Rem);
111 EXPORT_SYMBOL(_Urem);
112 EXPORT_SYMBOL(_Mul);
113 EXPORT_SYMBOL(_Umul);
114 EXPORT_SYMBOL(_Div);
115 EXPORT_SYMBOL(_Udiv);
116 #endif
117
118 /*
119  * sparc64
120  */
121 #ifdef CONFIG_SPARC64
122 /* Networking helper routines. */
123 EXPORT_SYMBOL(csum_partial_copy_nocheck);
124 EXPORT_SYMBOL(__csum_partial_copy_from_user);
125 EXPORT_SYMBOL(__csum_partial_copy_to_user);
126 EXPORT_SYMBOL(ip_fast_csum);
127
128 /* Moving data to/from/in userspace. */
129 EXPORT_SYMBOL(___copy_to_user);
130 EXPORT_SYMBOL(___copy_from_user);
131 EXPORT_SYMBOL(___copy_in_user);
132 EXPORT_SYMBOL(__clear_user);
133
134 /* RW semaphores */
135 EXPORT_SYMBOL(__down_read);
136 EXPORT_SYMBOL(__down_read_trylock);
137 EXPORT_SYMBOL(__down_write);
138 EXPORT_SYMBOL(__down_write_trylock);
139 EXPORT_SYMBOL(__up_read);
140 EXPORT_SYMBOL(__up_write);
141 EXPORT_SYMBOL(__downgrade_write);
142
143 /* Atomic counter implementation. */
144 EXPORT_SYMBOL(atomic_add);
145 EXPORT_SYMBOL(atomic_add_ret);
146 EXPORT_SYMBOL(atomic_sub);
147 EXPORT_SYMBOL(atomic_sub_ret);
148 EXPORT_SYMBOL(atomic64_add);
149 EXPORT_SYMBOL(atomic64_add_ret);
150 EXPORT_SYMBOL(atomic64_sub);
151 EXPORT_SYMBOL(atomic64_sub_ret);
152
153 /* Atomic bit operations. */
154 EXPORT_SYMBOL(test_and_set_bit);
155 EXPORT_SYMBOL(test_and_clear_bit);
156 EXPORT_SYMBOL(test_and_change_bit);
157 EXPORT_SYMBOL(set_bit);
158 EXPORT_SYMBOL(clear_bit);
159 EXPORT_SYMBOL(change_bit);
160
161 /* Special internal versions of library functions. */
162 EXPORT_SYMBOL(_clear_page);
163 EXPORT_SYMBOL(clear_user_page);
164 EXPORT_SYMBOL(copy_user_page);
165
166 /* RAID code needs this */
167 void VISenter(void);
168 EXPORT_SYMBOL(VISenter);
169
170 extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
171 extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
172                 unsigned long *);
173 extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
174                 unsigned long *, unsigned long *);
175 extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
176                 unsigned long *, unsigned long *, unsigned long *);
177 EXPORT_SYMBOL(xor_vis_2);
178 EXPORT_SYMBOL(xor_vis_3);
179 EXPORT_SYMBOL(xor_vis_4);
180 EXPORT_SYMBOL(xor_vis_5);
181
182 extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
183 extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
184                 unsigned long *);
185 extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
186                 unsigned long *, unsigned long *);
187 extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
188                 unsigned long *, unsigned long *, unsigned long *);
189
190 EXPORT_SYMBOL(xor_niagara_2);
191 EXPORT_SYMBOL(xor_niagara_3);
192 EXPORT_SYMBOL(xor_niagara_4);
193 EXPORT_SYMBOL(xor_niagara_5);
194 #endif