arch/hexagon/kernel/hexagon_ksyms.c

   1 /*
   2  * Export of symbols defined in assembly files and/or libgcc.
   3  *
   4  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   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 and
   8  * only version 2 as published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  18  * 02110-1301, USA.
  19  */
  20
  21 #include <linux/dma-mapping.h>
  22 #include <asm/hexagon_vm.h>
  23 #include <asm/io.h>
  24 #include <asm/uaccess.h>
  25
  26 /* Additional functions */
  27 EXPORT_SYMBOL(__clear_user_hexagon);
  28 EXPORT_SYMBOL(__copy_from_user_hexagon);
  29 EXPORT_SYMBOL(__copy_to_user_hexagon);
  30 EXPORT_SYMBOL(__iounmap);
  31 EXPORT_SYMBOL(__strnlen_user);
  32 EXPORT_SYMBOL(__vmgetie);
  33 EXPORT_SYMBOL(__vmsetie);
  34 EXPORT_SYMBOL(__vmyield);
  35 EXPORT_SYMBOL(empty_zero_page);
  36 EXPORT_SYMBOL(ioremap_nocache);
  37 EXPORT_SYMBOL(memcpy);
  38 EXPORT_SYMBOL(memset);
  39
  40 /* Additional variables */
  41 EXPORT_SYMBOL(__phys_offset);
  42 EXPORT_SYMBOL(_dflt_cache_att);
  43 EXPORT_SYMBOL(bad_dma_address);
  44
  45 #define DECLARE_EXPORT(name)     \
  46         extern void name(void); EXPORT_SYMBOL(name)
  47
  48 /* Symbols found in libgcc that assorted kernel modules need */
  49 DECLARE_EXPORT(__hexagon_memcpy_likely_aligned_min32bytes_mult8bytes);
  50
  51 /* Additional functions */
  52 DECLARE_EXPORT(__divsi3);
  53 DECLARE_EXPORT(__modsi3);
  54 DECLARE_EXPORT(__udivsi3);
  55 DECLARE_EXPORT(__umodsi3);
  56 DECLARE_EXPORT(csum_tcpudp_magic);