projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 45536ffc SR |
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); | |
| 45536ffc SR |
18 | EXPORT_SYMBOL(strncmp); |
| 19 | ||
| 20 | /* mem* functions */ | |
| 21 | extern void *__memscan_zero(void *, size_t); | |
| 22 | extern void *__memscan_generic(void *, int, size_t); | |
| 23 | extern void *__bzero(void *, size_t); | |
| 24 | ||
| 25 | EXPORT_SYMBOL(memscan); | |
| 26 | EXPORT_SYMBOL(__memscan_zero); | |
| 27 | EXPORT_SYMBOL(__memscan_generic); | |
| 28 | EXPORT_SYMBOL(memcmp); | |
| 29 | EXPORT_SYMBOL(memcpy); | |
| 30 | EXPORT_SYMBOL(memset); | |
| 45536ffc SR |
31 | EXPORT_SYMBOL(memmove); |
| 32 | EXPORT_SYMBOL(__bzero); | |
| 33 | ||
| 45536ffc SR |
34 | /* Networking helper routines. */ |
| 35 | EXPORT_SYMBOL(csum_partial); | |
| 36 | ||
| 37 | #ifdef CONFIG_MCOUNT | |
| 38 | EXPORT_SYMBOL(_mcount); | |
| 39 | #endif | |
| 40 | ||
| 41 | /* | |
| 42 | * sparc | |
| 43 | */ | |
| 44 | #ifdef CONFIG_SPARC32 | |
| 45 | extern int __ashrdi3(int, int); | |
| 46 | extern int __ashldi3(int, int); | |
| 47 | extern int __lshrdi3(int, int); | |
| 48 | extern int __muldi3(int, int); | |
| 49 | extern int __divdi3(int, int); | |
| 50 | ||
| 51 | extern void (*__copy_1page)(void *, const void *); | |
| 52 | extern void (*bzero_1page)(void *); | |
| 53 | ||
| 45536ffc SR |
54 | extern void ___rw_read_enter(void); |
| 55 | extern void ___rw_read_try(void); | |
| 56 | extern void ___rw_read_exit(void); | |
| 57 | extern void ___rw_write_enter(void); | |
| 45536ffc | 58 | |
| 45536ffc SR |
59 | /* Networking helper routines. */ |
| 60 | EXPORT_SYMBOL(__csum_partial_copy_sparc_generic); | |
| 61 | ||
| 62 | /* Special internal versions of library functions. */ | |
| 63 | EXPORT_SYMBOL(__copy_1page); | |
| 45536ffc SR |
64 | EXPORT_SYMBOL(__memmove); |
| 65 | EXPORT_SYMBOL(bzero_1page); | |
| 66 | ||
| 45536ffc SR |
67 | /* Moving data to/from/in userspace. */ |
| 68 | EXPORT_SYMBOL(__copy_user); | |
| 69 | ||
| 70 | /* Used by asm/spinlock.h */ | |
| 71 | #ifdef CONFIG_SMP | |
| 72 | EXPORT_SYMBOL(___rw_read_enter); | |
| 73 | EXPORT_SYMBOL(___rw_read_try); | |
| 74 | EXPORT_SYMBOL(___rw_read_exit); | |
| 75 | EXPORT_SYMBOL(___rw_write_enter); | |
| 76 | #endif | |
| 77 | ||
| 45536ffc SR |
78 | EXPORT_SYMBOL(__ashrdi3); |
| 79 | EXPORT_SYMBOL(__ashldi3); | |
| 80 | EXPORT_SYMBOL(__lshrdi3); | |
| 81 | EXPORT_SYMBOL(__muldi3); | |
| 82 | EXPORT_SYMBOL(__divdi3); | |
| 45536ffc SR |
83 | #endif |
| 84 | ||
| 85 | /* | |
| 86 | * sparc64 | |
| 87 | */ | |
| 88 | #ifdef CONFIG_SPARC64 | |
| 89 | /* Networking helper routines. */ | |
| 90 | EXPORT_SYMBOL(csum_partial_copy_nocheck); | |
| 91 | EXPORT_SYMBOL(__csum_partial_copy_from_user); | |
| 92 | EXPORT_SYMBOL(__csum_partial_copy_to_user); | |
| 93 | EXPORT_SYMBOL(ip_fast_csum); | |
| 94 | ||
| 95 | /* Moving data to/from/in userspace. */ | |
| 96 | EXPORT_SYMBOL(___copy_to_user); | |
| 97 | EXPORT_SYMBOL(___copy_from_user); | |
| 98 | EXPORT_SYMBOL(___copy_in_user); | |
| 99 | EXPORT_SYMBOL(__clear_user); | |
| 100 | ||
| 45536ffc | 101 | /* Atomic counter implementation. */ |
| 4f3316c2 PZ |
102 | #define ATOMIC_OP(op) \ |
| 103 | EXPORT_SYMBOL(atomic_##op); \ | |
| 104 | EXPORT_SYMBOL(atomic64_##op); | |
| 105 | ||
| 106 | #define ATOMIC_OP_RETURN(op) \ | |
| 107 | EXPORT_SYMBOL(atomic_##op##_return); \ | |
| 108 | EXPORT_SYMBOL(atomic64_##op##_return); | |
| 109 | ||
| 110 | #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op) | |
| 111 | ||
| 112 | ATOMIC_OPS(add) | |
| 113 | ATOMIC_OPS(sub) | |
| 114 | ||
| 115 | #undef ATOMIC_OPS | |
| 116 | #undef ATOMIC_OP_RETURN | |
| 117 | #undef ATOMIC_OP | |
| 118 | ||
| 193d2aad | 119 | EXPORT_SYMBOL(atomic64_dec_if_positive); |
| 45536ffc SR |
120 | |
| 121 | /* Atomic bit operations. */ | |
| 122 | EXPORT_SYMBOL(test_and_set_bit); | |
| 123 | EXPORT_SYMBOL(test_and_clear_bit); | |
| 124 | EXPORT_SYMBOL(test_and_change_bit); | |
| 125 | EXPORT_SYMBOL(set_bit); | |
| 126 | EXPORT_SYMBOL(clear_bit); | |
| 127 | EXPORT_SYMBOL(change_bit); | |
| 128 | ||
| 129 | /* Special internal versions of library functions. */ | |
| 130 | EXPORT_SYMBOL(_clear_page); | |
| 131 | EXPORT_SYMBOL(clear_user_page); | |
| 132 | EXPORT_SYMBOL(copy_user_page); | |
| 133 | ||
| 134 | /* RAID code needs this */ | |
| 135 | void VISenter(void); | |
| 136 | EXPORT_SYMBOL(VISenter); | |
| 137 | ||
| 138 | extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *); | |
| 139 | extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *, | |
| 140 | unsigned long *); | |
| 141 | extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *, | |
| 142 | unsigned long *, unsigned long *); | |
| 143 | extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *, | |
| 144 | unsigned long *, unsigned long *, unsigned long *); | |
| 145 | EXPORT_SYMBOL(xor_vis_2); | |
| 146 | EXPORT_SYMBOL(xor_vis_3); | |
| 147 | EXPORT_SYMBOL(xor_vis_4); | |
| 148 | EXPORT_SYMBOL(xor_vis_5); | |
| 149 | ||
| 150 | extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *); | |
| 151 | extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *, | |
| 152 | unsigned long *); | |
| 153 | extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *, | |
| 154 | unsigned long *, unsigned long *); | |
| 155 | extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *, | |
| 156 | unsigned long *, unsigned long *, unsigned long *); | |
| 157 | ||
| 158 | EXPORT_SYMBOL(xor_niagara_2); | |
| 159 | EXPORT_SYMBOL(xor_niagara_3); | |
| 160 | EXPORT_SYMBOL(xor_niagara_4); | |
| 161 | EXPORT_SYMBOL(xor_niagara_5); | |
| 162 | #endif |