arch/tile/lib/exports.c

   1 /*
   2  * Copyright 2010 Tilera Corporation. All Rights Reserved.
   3  *
   4  *   This program is free software; you can redistribute it and/or
   5  *   modify it under the terms of the GNU General Public License
   6  *   as published by the Free Software Foundation, version 2.
   7  *
   8  *   This program is distributed in the hope that it will be useful, but
   9  *   WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  11  *   NON INFRINGEMENT.  See the GNU General Public License for
  12  *   more details.
  13  *
  14  * Exports from assembler code and from libtile-cc.
  15  */
  16
  17 #include <linux/module.h>
  18
  19 /* arch/tile/lib/usercopy.S */
  20 #include <linux/uaccess.h>
  21 EXPORT_SYMBOL(__get_user_1);
  22 EXPORT_SYMBOL(__get_user_2);
  23 EXPORT_SYMBOL(__get_user_4);
  24 EXPORT_SYMBOL(__get_user_8);
  25 EXPORT_SYMBOL(__put_user_1);
  26 EXPORT_SYMBOL(__put_user_2);
  27 EXPORT_SYMBOL(__put_user_4);
  28 EXPORT_SYMBOL(__put_user_8);
  29 EXPORT_SYMBOL(strnlen_user_asm);
  30 EXPORT_SYMBOL(strncpy_from_user_asm);
  31 EXPORT_SYMBOL(clear_user_asm);
  32
  33 /* arch/tile/kernel/entry.S */
  34 #include <linux/kernel.h>
  35 #include <asm/processor.h>
  36 EXPORT_SYMBOL(current_text_addr);
  37 EXPORT_SYMBOL(dump_stack);
  38
  39 /* arch/tile/lib/, various memcpy files */
  40 EXPORT_SYMBOL(memcpy);
  41 EXPORT_SYMBOL(__copy_to_user_inatomic);
  42 EXPORT_SYMBOL(__copy_from_user_inatomic);
  43 EXPORT_SYMBOL(__copy_from_user_zeroing);
  44 #ifdef __tilegx__
  45 EXPORT_SYMBOL(__copy_in_user_inatomic);
  46 #endif
  47
  48 /* arch/tile/lib/mb_incoherent.S */
  49 EXPORT_SYMBOL(__mb_incoherent);
  50
  51 /* hypervisor glue */
  52 #include <hv/hypervisor.h>
  53 EXPORT_SYMBOL(hv_dev_open);
  54 EXPORT_SYMBOL(hv_dev_pread);
  55 EXPORT_SYMBOL(hv_dev_pwrite);
  56 EXPORT_SYMBOL(hv_dev_preada);
  57 EXPORT_SYMBOL(hv_dev_pwritea);
  58 EXPORT_SYMBOL(hv_dev_poll);
  59 EXPORT_SYMBOL(hv_dev_poll_cancel);
  60 EXPORT_SYMBOL(hv_dev_close);
  61 EXPORT_SYMBOL(hv_sysconf);
  62 EXPORT_SYMBOL(hv_confstr);
  63
  64 /* libgcc.a */
  65 uint32_t __udivsi3(uint32_t dividend, uint32_t divisor);
  66 EXPORT_SYMBOL(__udivsi3);
  67 int32_t __divsi3(int32_t dividend, int32_t divisor);
  68 EXPORT_SYMBOL(__divsi3);
  69 uint64_t __udivdi3(uint64_t dividend, uint64_t divisor);
  70 EXPORT_SYMBOL(__udivdi3);
  71 int64_t __divdi3(int64_t dividend, int64_t divisor);
  72 EXPORT_SYMBOL(__divdi3);
  73 uint32_t __umodsi3(uint32_t dividend, uint32_t divisor);
  74 EXPORT_SYMBOL(__umodsi3);
  75 int32_t __modsi3(int32_t dividend, int32_t divisor);
  76 EXPORT_SYMBOL(__modsi3);
  77 uint64_t __umoddi3(uint64_t dividend, uint64_t divisor);
  78 EXPORT_SYMBOL(__umoddi3);
  79 int64_t __moddi3(int64_t dividend, int64_t divisor);
  80 EXPORT_SYMBOL(__moddi3);
  81 #ifndef __tilegx__
  82 uint64_t __ll_mul(uint64_t n0, uint64_t n1);
  83 EXPORT_SYMBOL(__ll_mul);
  84 int64_t __muldi3(int64_t, int64_t);
  85 EXPORT_SYMBOL(__muldi3);
  86 uint64_t __lshrdi3(uint64_t, unsigned int);
  87 EXPORT_SYMBOL(__lshrdi3);
  88 #endif