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 66 /* Alias functions whose names begin with "." and export the aliases. 67 * The module references will be fixed up by module_frob_arch_sections. 68 */ 69 extern int _Div(int, int); 70 extern int _Mul(int, int); 71 extern int _Rem(int, int); 72 extern unsigned _Udiv(unsigned, unsigned); 73 extern unsigned _Umul(unsigned, unsigned); 74 extern unsigned _Urem(unsigned, unsigned); 75 76 /* Networking helper routines. */ 77 EXPORT_SYMBOL(__csum_partial_copy_sparc_generic); 78 79 /* Special internal versions of library functions. */ 80 EXPORT_SYMBOL(__copy_1page); 81 EXPORT_SYMBOL(__memmove); 82 EXPORT_SYMBOL(bzero_1page); 83 84 /* string functions */ 85 EXPORT_SYMBOL(__strncmp); 86 87 /* Moving data to/from/in userspace. */ 88 EXPORT_SYMBOL(__copy_user); 89 90 /* Used by asm/spinlock.h */ 91 #ifdef CONFIG_SMP 92 EXPORT_SYMBOL(___rw_read_enter); 93 EXPORT_SYMBOL(___rw_read_try); 94 EXPORT_SYMBOL(___rw_read_exit); 95 EXPORT_SYMBOL(___rw_write_enter); 96 #endif 97 98 EXPORT_SYMBOL(__ashrdi3); 99 EXPORT_SYMBOL(__ashldi3); 100 EXPORT_SYMBOL(__lshrdi3); 101 EXPORT_SYMBOL(__muldi3); 102 EXPORT_SYMBOL(__divdi3); 103 104 EXPORT_SYMBOL(_Rem); 105 EXPORT_SYMBOL(_Urem); 106 EXPORT_SYMBOL(_Mul); 107 EXPORT_SYMBOL(_Umul); 108 EXPORT_SYMBOL(_Div); 109 EXPORT_SYMBOL(_Udiv); 110 #endif 111 112 /* 113 * sparc64 114 */ 115 #ifdef CONFIG_SPARC64 116 /* Networking helper routines. */ 117 EXPORT_SYMBOL(csum_partial_copy_nocheck); 118 EXPORT_SYMBOL(__csum_partial_copy_from_user); 119 EXPORT_SYMBOL(__csum_partial_copy_to_user); 120 EXPORT_SYMBOL(ip_fast_csum); 121 122 /* Moving data to/from/in userspace. */ 123 EXPORT_SYMBOL(___copy_to_user); 124 EXPORT_SYMBOL(___copy_from_user); 125 EXPORT_SYMBOL(___copy_in_user); 126 EXPORT_SYMBOL(__clear_user); 127 128 /* Atomic counter implementation. */ 129 EXPORT_SYMBOL(atomic_add); 130 EXPORT_SYMBOL(atomic_add_ret); 131 EXPORT_SYMBOL(atomic_sub); 132 EXPORT_SYMBOL(atomic_sub_ret); 133 EXPORT_SYMBOL(atomic64_add); 134 EXPORT_SYMBOL(atomic64_add_ret); 135 EXPORT_SYMBOL(atomic64_sub); 136 EXPORT_SYMBOL(atomic64_sub_ret); 137 138 /* Atomic bit operations. */ 139 EXPORT_SYMBOL(test_and_set_bit); 140 EXPORT_SYMBOL(test_and_clear_bit); 141 EXPORT_SYMBOL(test_and_change_bit); 142 EXPORT_SYMBOL(set_bit); 143 EXPORT_SYMBOL(clear_bit); 144 EXPORT_SYMBOL(change_bit); 145 146 /* Special internal versions of library functions. */ 147 EXPORT_SYMBOL(_clear_page); 148 EXPORT_SYMBOL(clear_user_page); 149 EXPORT_SYMBOL(copy_user_page); 150 151 /* RAID code needs this */ 152 void VISenter(void); 153 EXPORT_SYMBOL(VISenter); 154 155 extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *); 156 extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *, 157 unsigned long *); 158 extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *, 159 unsigned long *, unsigned long *); 160 extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *, 161 unsigned long *, unsigned long *, unsigned long *); 162 EXPORT_SYMBOL(xor_vis_2); 163 EXPORT_SYMBOL(xor_vis_3); 164 EXPORT_SYMBOL(xor_vis_4); 165 EXPORT_SYMBOL(xor_vis_5); 166 167 extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *); 168 extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *, 169 unsigned long *); 170 extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *, 171 unsigned long *, unsigned long *); 172 extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *, 173 unsigned long *, unsigned long *, unsigned long *); 174 175 EXPORT_SYMBOL(xor_niagara_2); 176 EXPORT_SYMBOL(xor_niagara_3); 177 EXPORT_SYMBOL(xor_niagara_4); 178 EXPORT_SYMBOL(xor_niagara_5); 179 #endif 180