LXR linux/arch/c6x/kernel/c6x

   1/*
   2 *  Port on Texas Instruments TMS320C6x architecture
   3 *
   4 *  Copyright (C) 2004, 2009, 2010, 2011 Texas Instruments Incorporated
   5 *  Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
   6 *
   7 *  This program is free software; you can redistribute it and/or modify
   8 *  it under the terms of the GNU General Public License version 2 as
   9 *  published by the Free Software Foundation.
  10 *
  11 */
  12#include <linux/module.h>
  13#include <asm/checksum.h>
  14#include <linux/io.h>
  15
  16/*
  17 * libgcc functions - used internally by the compiler...
  18 */
  19extern int __c6xabi_divi(int dividend, int divisor);
  20EXPORT_SYMBOL(__c6xabi_divi);
  21
  22extern unsigned __c6xabi_divu(unsigned  dividend, unsigned divisor);
  23EXPORT_SYMBOL(__c6xabi_divu);
  24
  25extern int __c6xabi_remi(int dividend, int divisor);
  26EXPORT_SYMBOL(__c6xabi_remi);
  27
  28extern unsigned __c6xabi_remu(unsigned  dividend, unsigned divisor);
  29EXPORT_SYMBOL(__c6xabi_remu);
  30
  31extern int __c6xabi_divremi(int dividend, int divisor);
  32EXPORT_SYMBOL(__c6xabi_divremi);
  33
  34extern unsigned __c6xabi_divremu(unsigned  dividend, unsigned divisor);
  35EXPORT_SYMBOL(__c6xabi_divremu);
  36
  37extern unsigned long long __c6xabi_mpyll(unsigned long long src1,
  38                                         unsigned long long src2);
  39EXPORT_SYMBOL(__c6xabi_mpyll);
  40
  41extern long long __c6xabi_negll(long long src);
  42EXPORT_SYMBOL(__c6xabi_negll);
  43
  44extern unsigned long long __c6xabi_llshl(unsigned long long src1, uint src2);
  45EXPORT_SYMBOL(__c6xabi_llshl);
  46
  47extern long long __c6xabi_llshr(long long src1, uint src2);
  48EXPORT_SYMBOL(__c6xabi_llshr);
  49
  50extern unsigned long long __c6xabi_llshru(unsigned long long src1, uint src2);
  51EXPORT_SYMBOL(__c6xabi_llshru);
  52
  53extern void __c6xabi_strasgi(int *dst, const int *src, unsigned cnt);
  54EXPORT_SYMBOL(__c6xabi_strasgi);
  55
  56extern void __c6xabi_push_rts(void);
  57EXPORT_SYMBOL(__c6xabi_push_rts);
  58
  59extern void __c6xabi_pop_rts(void);
  60EXPORT_SYMBOL(__c6xabi_pop_rts);
  61
  62extern void __c6xabi_strasgi_64plus(int *dst, const int *src, unsigned cnt);
  63EXPORT_SYMBOL(__c6xabi_strasgi_64plus);
  64
  65/* lib functions */
  66EXPORT_SYMBOL(memcpy);
  67