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 */ 17EXPORT_SYMBOL(strlen); 18EXPORT_SYMBOL(__strlen_user); 19EXPORT_SYMBOL(__strnlen_user); 20EXPORT_SYMBOL(strncmp); 21 22/* mem* functions */ 23extern void *__memscan_zero(void *, size_t); 24extern void *__memscan_generic(void *, int, size_t); 25extern void *__bzero(void *, size_t); 26 27EXPORT_SYMBOL(memscan); 28EXPORT_SYMBOL(__memscan_zero); 29EXPORT_SYMBOL(__memscan_generic); 30EXPORT_SYMBOL(memcmp); 31EXPORT_SYMBOL(memcpy); 32EXPORT_SYMBOL(memset); 33EXPORT_SYMBOL(memmove); 34EXPORT_SYMBOL(__bzero); 35 36/* Moving data to/from/in userspace. */ 37EXPORT_SYMBOL(__strncpy_from_user); 38 39/* Networking helper routines. */ 40EXPORT_SYMBOL(csum_partial); 41 42#ifdef CONFIG_MCOUNT 43EXPORT_SYMBOL(_mcount); 44#endif 45 46/* 47 * sparc 48 */ 49#ifdef CONFIG_SPARC32 50extern int __ashrdi3(int, int); 51extern int __ashldi3(int, int); 52extern int __lshrdi3(int, int); 53extern int __muldi3(int, int); 54extern int __divdi3(int, int); 55 56extern void (*__copy_1page)(void *, const void *); 57extern void (*bzero_1page)(void *); 58 59extern int __strncmp(const char *, const char *, __kernel_size_t); 60 61extern void ___rw_read_enter(void); 62extern void ___rw_read_try(void); 63extern void ___rw_read_exit(void); 64extern void ___rw_write_enter(void); 65extern void ___atomic24_add(void); 66extern 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 */ 71extern int _Div(int, int); 72extern int _Mul(int, int); 73extern int _Rem(int, int); 74extern unsigned _Udiv(unsigned, unsigned); 75extern unsigned _Umul(unsigned, unsigned); 76extern unsigned _Urem(unsigned, unsigned); 77 78/* Networking helper routines. */ 79EXPORT_SYMBOL(__csum_partial_copy_sparc_generic); 80 81/* Special internal versions of library functions. */ 82EXPORT_SYMBOL(__copy_1page); 83EXPORT_SYMBOL(__memmove); 84EXPORT_SYMBOL(bzero_1page); 85 86/* string functions */ 87EXPORT_SYMBOL(__strncmp); 88 89/* Moving data to/from/in userspace. */ 90EXPORT_SYMBOL(__copy_user); 91 92/* Used by asm/spinlock.h */ 93#ifdef CONFIG_SMP 94EXPORT_SYMBOL(___rw_read_enter); 95EXPORT_SYMBOL(___rw_read_try); 96EXPORT_SYMBOL(___rw_read_exit); 97EXPORT_SYMBOL(___rw_write_enter); 98#endif 99 100/* Atomic operations. */ 101EXPORT_SYMBOL(___atomic24_add); 102EXPORT_SYMBOL(___atomic24_sub); 103 104EXPORT_SYMBOL(__ashrdi3); 105EXPORT_SYMBOL(__ashldi3); 106EXPORT_SYMBOL(__lshrdi3); 107EXPORT_SYMBOL(__muldi3); 108EXPORT_SYMBOL(__divdi3); 109 110EXPORT_SYMBOL(_Rem); 111EXPORT_SYMBOL(_Urem); 112EXPORT_SYMBOL(_Mul); 113EXPORT_SYMBOL(_Umul); 114EXPORT_SYMBOL(_Div); 115EXPORT_SYMBOL(_Udiv); 116#endif 117 118/* 119 * sparc64 120 */ 121#ifdef CONFIG_SPARC64 122/* Networking helper routines. */ 123EXPORT_SYMBOL(csum_partial_copy_nocheck); 124EXPORT_SYMBOL(__csum_partial_copy_from_user); 125EXPORT_SYMBOL(__csum_partial_copy_to_user); 126EXPORT_SYMBOL(ip_fast_csum); 127 128/* Moving data to/from/in userspace. */ 129EXPORT_SYMBOL(___copy_to_user); 130EXPORT_SYMBOL(___copy_from_user); 131EXPORT_SYMBOL(___copy_in_user); 132EXPORT_SYMBOL(__clear_user); 133 134/* RW semaphores */ 135EXPORT_SYMBOL(__down_read); 136EXPORT_SYMBOL(__down_read_trylock); 137EXPORT_SYMBOL(__down_write); 138EXPORT_SYMBOL(__down_write_trylock); 139EXPORT_SYMBOL(__up_read); 140EXPORT_SYMBOL(__up_write); 141EXPORT_SYMBOL(__downgrade_write); 142 143/* Atomic counter implementation. */ 144EXPORT_SYMBOL(atomic_add); 145EXPORT_SYMBOL(atomic_add_ret); 146EXPORT_SYMBOL(atomic_sub); 147EXPORT_SYMBOL(atomic_sub_ret); 148EXPORT_SYMBOL(atomic64_add); 149EXPORT_SYMBOL(atomic64_add_ret); 150EXPORT_SYMBOL(atomic64_sub); 151EXPORT_SYMBOL(atomic64_sub_ret); 152 153/* Atomic bit operations. */ 154EXPORT_SYMBOL(test_and_set_bit); 155EXPORT_SYMBOL(test_and_clear_bit); 156EXPORT_SYMBOL(test_and_change_bit); 157EXPORT_SYMBOL(set_bit); 158EXPORT_SYMBOL(clear_bit); 159EXPORT_SYMBOL(change_bit); 160 161/* Special internal versions of library functions. */ 162EXPORT_SYMBOL(_clear_page); 163EXPORT_SYMBOL(clear_user_page); 164EXPORT_SYMBOL(copy_user_page); 165 166/* RAID code needs this */ 167void VISenter(void); 168EXPORT_SYMBOL(VISenter); 169 170extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *); 171extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *, 172 unsigned long *); 173extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *, 174 unsigned long *, unsigned long *); 175extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *, 176 unsigned long *, unsigned long *, unsigned long *); 177EXPORT_SYMBOL(xor_vis_2); 178EXPORT_SYMBOL(xor_vis_3); 179EXPORT_SYMBOL(xor_vis_4); 180EXPORT_SYMBOL(xor_vis_5); 181 182extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *); 183extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *, 184 unsigned long *); 185extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *, 186 unsigned long *, unsigned long *); 187extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *, 188 unsigned long *, unsigned long *, unsigned long *); 189 190EXPORT_SYMBOL(xor_niagara_2); 191EXPORT_SYMBOL(xor_niagara_3); 192EXPORT_SYMBOL(xor_niagara_4); 193EXPORT_SYMBOL(xor_niagara_5); 194#endif 195