LXR linux/arch/arm/kernel/armksyms.c

   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/export.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/ftrace.h>
  22
  23/*
  24 * libgcc functions - functions that are used internally by the
  25 * compiler...  (prototypes are not correct though, but that
  26 * doesn't really matter since they're not versioned).
  27 */
  28extern void __ashldi3(void);
  29extern void __ashrdi3(void);
  30extern void __divsi3(void);
  31extern void __lshrdi3(void);
  32extern void __modsi3(void);
  33extern void __muldi3(void);
  34extern void __ucmpdi2(void);
  35extern void __udivsi3(void);
  36extern void __umodsi3(void);
  37extern void __do_div64(void);
  38
  39extern void __aeabi_idiv(void);
  40extern void __aeabi_idivmod(void);
  41extern void __aeabi_lasr(void);
  42extern void __aeabi_llsl(void);
  43extern void __aeabi_llsr(void);
  44extern void __aeabi_lmul(void);
  45extern void __aeabi_uidiv(void);
  46extern void __aeabi_uidivmod(void);
  47extern void __aeabi_ulcmp(void);
  48
  49extern void fpundefinstr(void);
  50
  51        /* platform dependent support */
  52EXPORT_SYMBOL(arm_delay_ops);
  53
  54        /* networking */
  55EXPORT_SYMBOL(csum_partial);
  56EXPORT_SYMBOL(csum_partial_copy_from_user);
  57EXPORT_SYMBOL(csum_partial_copy_nocheck);
  58EXPORT_SYMBOL(__csum_ipv6_magic);
  59
  60        /* io */
  61#ifndef __raw_readsb
  62EXPORT_SYMBOL(__raw_readsb);
  63#endif
  64#ifndef __raw_readsw
  65EXPORT_SYMBOL(__raw_readsw);
  66#endif
  67#ifndef __raw_readsl
  68EXPORT_SYMBOL(__raw_readsl);
  69#endif
  70#ifndef __raw_writesb
  71EXPORT_SYMBOL(__raw_writesb);
  72#endif
  73#ifndef __raw_writesw
  74EXPORT_SYMBOL(__raw_writesw);
  75#endif
  76#ifndef __raw_writesl
  77EXPORT_SYMBOL(__raw_writesl);
  78#endif
  79
  80        /* string / mem functions */
  81EXPORT_SYMBOL(strchr);
  82EXPORT_SYMBOL(strrchr);
  83EXPORT_SYMBOL(memset);
  84EXPORT_SYMBOL(memcpy);
  85EXPORT_SYMBOL(memmove);
  86EXPORT_SYMBOL(memchr);
  87EXPORT_SYMBOL(__memzero);
  88
  89#ifdef CONFIG_MMU
  90EXPORT_SYMBOL(copy_page);
  91
  92EXPORT_SYMBOL(__copy_from_user);
  93EXPORT_SYMBOL(__copy_to_user);
  94EXPORT_SYMBOL(__clear_user);
  95
  96EXPORT_SYMBOL(__get_user_1);
  97EXPORT_SYMBOL(__get_user_2);
  98EXPORT_SYMBOL(__get_user_4);
  99
 100EXPORT_SYMBOL(__put_user_1);
 101EXPORT_SYMBOL(__put_user_2);
 102EXPORT_SYMBOL(__put_user_4);
 103EXPORT_SYMBOL(__put_user_8);
 104#endif
 105
 106        /* gcc lib functions */
 107EXPORT_SYMBOL(__ashldi3);
 108EXPORT_SYMBOL(__ashrdi3);
 109EXPORT_SYMBOL(__divsi3);
 110EXPORT_SYMBOL(__lshrdi3);
 111EXPORT_SYMBOL(__modsi3);
 112EXPORT_SYMBOL(__muldi3);
 113EXPORT_SYMBOL(__ucmpdi2);
 114EXPORT_SYMBOL(__udivsi3);
 115EXPORT_SYMBOL(__umodsi3);
 116EXPORT_SYMBOL(__do_div64);
 117
 118#ifdef CONFIG_AEABI
 119EXPORT_SYMBOL(__aeabi_idiv);
 120EXPORT_SYMBOL(__aeabi_idivmod);
 121EXPORT_SYMBOL(__aeabi_lasr);
 122EXPORT_SYMBOL(__aeabi_llsl);
 123EXPORT_SYMBOL(__aeabi_llsr);
 124EXPORT_SYMBOL(__aeabi_lmul);
 125EXPORT_SYMBOL(__aeabi_uidiv);
 126EXPORT_SYMBOL(__aeabi_uidivmod);
 127EXPORT_SYMBOL(__aeabi_ulcmp);
 128#endif
 129
 130        /* bitops */
 131EXPORT_SYMBOL(_set_bit);
 132EXPORT_SYMBOL(_test_and_set_bit);
 133EXPORT_SYMBOL(_clear_bit);
 134EXPORT_SYMBOL(_test_and_clear_bit);
 135EXPORT_SYMBOL(_change_bit);
 136EXPORT_SYMBOL(_test_and_change_bit);
 137EXPORT_SYMBOL(_find_first_zero_bit_le);
 138EXPORT_SYMBOL(_find_next_zero_bit_le);
 139EXPORT_SYMBOL(_find_first_bit_le);
 140EXPORT_SYMBOL(_find_next_bit_le);
 141
 142#ifdef __ARMEB__
 143EXPORT_SYMBOL(_find_first_zero_bit_be);
 144EXPORT_SYMBOL(_find_next_zero_bit_be);
 145EXPORT_SYMBOL(_find_first_bit_be);
 146EXPORT_SYMBOL(_find_next_bit_be);
 147#endif
 148
 149#ifdef CONFIG_FUNCTION_TRACER
 150#ifdef CONFIG_OLD_MCOUNT
 151EXPORT_SYMBOL(mcount);
 152#endif
 153EXPORT_SYMBOL(__gnu_mcount_nc);
 154#endif
 155
 156#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
 157EXPORT_SYMBOL(__pv_phys_offset);
 158#endif
 159