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(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); 31 EXPORT_SYMBOL(memmove); 32 EXPORT_SYMBOL(__bzero); 33 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 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); 58 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); 64 EXPORT_SYMBOL(__memmove); 65 EXPORT_SYMBOL(bzero_1page); 66 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 78 EXPORT_SYMBOL(__ashrdi3); 79 EXPORT_SYMBOL(__ashldi3); 80 EXPORT_SYMBOL(__lshrdi3); 81 EXPORT_SYMBOL(__muldi3); 82 EXPORT_SYMBOL(__divdi3); 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); 100 101 /* Atomic counter implementation. */ 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 118 119 EXPORT_SYMBOL(atomic64_dec_if_positive); 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 163