1/* 2 * linux/arch/arm/kernel/armksyms.c 3 * 4 * Copyright (C) 2000 Russell King 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10#include <linux/module.h> 11#include <linux/sched.h> 12#include <linux/string.h> 13#include <linux/cryptohash.h> 14#include <linux/delay.h> 15#include <linux/in6.h> 16#include <linux/syscalls.h> 17#include <linux/uaccess.h> 18#include <linux/io.h> 19 20#include <asm/checksum.h> 21#include <asm/system.h> 22#include <asm/ftrace.h> 23 24/* 25 * libgcc functions - functions that are used internally by the 26 * compiler... (prototypes are not correct though, but that 27 * doesn't really matter since they're not versioned). 28 */ 29extern void __ashldi3(void); 30extern void __ashrdi3(void); 31extern void __divsi3(void); 32extern void __lshrdi3(void); 33extern void __modsi3(void); 34extern void __muldi3(void); 35extern void __ucmpdi2(void); 36extern void __udivsi3(void); 37extern void __umodsi3(void); 38extern void __do_div64(void); 39 40extern void __aeabi_idiv(void); 41extern void __aeabi_idivmod(void); 42extern void __aeabi_lasr(void); 43extern void __aeabi_llsl(void); 44extern void __aeabi_llsr(void); 45extern void __aeabi_lmul(void); 46extern void __aeabi_uidiv(void); 47extern void __aeabi_uidivmod(void); 48extern void __aeabi_ulcmp(void); 49 50extern void fpundefinstr(void); 51 52 53EXPORT_SYMBOL(__backtrace); 54 55 /* platform dependent support */ 56EXPORT_SYMBOL(__udelay); 57EXPORT_SYMBOL(__const_udelay); 58 59 /* networking */ 60EXPORT_SYMBOL(csum_partial); 61EXPORT_SYMBOL(csum_partial_copy_from_user); 62EXPORT_SYMBOL(csum_partial_copy_nocheck); 63EXPORT_SYMBOL(__csum_ipv6_magic); 64 65 /* io */ 66#ifndef __raw_readsb 67EXPORT_SYMBOL(__raw_readsb); 68#endif 69#ifndef __raw_readsw 70EXPORT_SYMBOL(__raw_readsw); 71#endif 72#ifndef __raw_readsl 73EXPORT_SYMBOL(__raw_readsl); 74#endif 75#ifndef __raw_writesb 76EXPORT_SYMBOL(__raw_writesb); 77#endif 78#ifndef __raw_writesw 79EXPORT_SYMBOL(__raw_writesw); 80#endif 81#ifndef __raw_writesl 82EXPORT_SYMBOL(__raw_writesl); 83#endif 84 85 /* string / mem functions */ 86EXPORT_SYMBOL(strchr); 87EXPORT_SYMBOL(strrchr); 88EXPORT_SYMBOL(memset); 89EXPORT_SYMBOL(memcpy); 90EXPORT_SYMBOL(memmove); 91EXPORT_SYMBOL(memchr); 92EXPORT_SYMBOL(__memzero); 93 94 /* user mem (segment) */ 95EXPORT_SYMBOL(__strnlen_user); 96EXPORT_SYMBOL(__strncpy_from_user); 97 98#ifdef CONFIG_MMU 99EXPORT_SYMBOL(copy_page); 100 101EXPORT_SYMBOL(__copy_from_user); 102EXPORT_SYMBOL(__copy_to_user); 103EXPORT_SYMBOL(__clear_user); 104 105EXPORT_SYMBOL(__get_user_1); 106EXPORT_SYMBOL(__get_user_2); 107EXPORT_SYMBOL(__get_user_4); 108 109EXPORT_SYMBOL(__put_user_1); 110EXPORT_SYMBOL(__put_user_2); 111EXPORT_SYMBOL(__put_user_4); 112EXPORT_SYMBOL(__put_user_8); 113#endif 114 115 /* crypto hash */ 116EXPORT_SYMBOL(sha_transform); 117 118 /* gcc lib functions */ 119EXPORT_SYMBOL(__ashldi3); 120EXPORT_SYMBOL(__ashrdi3); 121EXPORT_SYMBOL(__divsi3); 122EXPORT_SYMBOL(__lshrdi3); 123EXPORT_SYMBOL(__modsi3); 124EXPORT_SYMBOL(__muldi3); 125EXPORT_SYMBOL(__ucmpdi2); 126EXPORT_SYMBOL(__udivsi3); 127EXPORT_SYMBOL(__umodsi3); 128EXPORT_SYMBOL(__do_div64); 129 130#ifdef CONFIG_AEABI 131EXPORT_SYMBOL(__aeabi_idiv); 132EXPORT_SYMBOL(__aeabi_idivmod); 133EXPORT_SYMBOL(__aeabi_lasr); 134EXPORT_SYMBOL(__aeabi_llsl); 135EXPORT_SYMBOL(__aeabi_llsr); 136EXPORT_SYMBOL(__aeabi_lmul); 137EXPORT_SYMBOL(__aeabi_uidiv); 138EXPORT_SYMBOL(__aeabi_uidivmod); 139EXPORT_SYMBOL(__aeabi_ulcmp); 140#endif 141 142 /* bitops */ 143EXPORT_SYMBOL(_set_bit_le); 144EXPORT_SYMBOL(_test_and_set_bit_le); 145EXPORT_SYMBOL(_clear_bit_le); 146EXPORT_SYMBOL(_test_and_clear_bit_le); 147EXPORT_SYMBOL(_change_bit_le); 148EXPORT_SYMBOL(_test_and_change_bit_le); 149EXPORT_SYMBOL(_find_first_zero_bit_le); 150EXPORT_SYMBOL(_find_next_zero_bit_le); 151EXPORT_SYMBOL(_find_first_bit_le); 152EXPORT_SYMBOL(_find_next_bit_le); 153 154#ifdef __ARMEB__ 155EXPORT_SYMBOL(_set_bit_be); 156EXPORT_SYMBOL(_test_and_set_bit_be); 157EXPORT_SYMBOL(_clear_bit_be); 158EXPORT_SYMBOL(_test_and_clear_bit_be); 159EXPORT_SYMBOL(_change_bit_be); 160EXPORT_SYMBOL(_test_and_change_bit_be); 161EXPORT_SYMBOL(_find_first_zero_bit_be); 162EXPORT_SYMBOL(_find_next_zero_bit_be); 163EXPORT_SYMBOL(_find_first_bit_be); 164EXPORT_SYMBOL(_find_next_bit_be); 165#endif 166 167#ifdef CONFIG_FUNCTION_TRACER 168#ifdef CONFIG_OLD_MCOUNT 169EXPORT_SYMBOL(mcount); 170#endif 171EXPORT_SYMBOL(__gnu_mcount_nc); 172#endif 173