bfin-get-user/foo.i.bak

   1  typedef long __kernel_off_t;
   2          typedef unsigned long __kernel_size_t;
   3          typedef long __kernel_ssize_t;
   4            typedef long long __kernel_loff_t;
   5          typedef __kernel_off_t off_t;
   6         typedef __kernel_loff_t loff_t;
   7         typedef __kernel_size_t size_t;
   8              typedef __kernel_ssize_t ssize_t;
   9          ssize_t sys_sendfile(int out_fd, int in_fd, off_t *offset, size_t count) {
  10         loff_t pos;
  11         off_t off;
  12          if (offset) {
  13        if (__builtin_expect(!!(({
  14    int _err = 0;
  15    typeof(*(offset)) *_p = (offset);
  16    if (!_access_ok((unsigned long)(_p),(sizeof(*(_p))))) {
  17    }
  18    else {
  19    switch (sizeof(*(_p))) {
  20    case 4: {
  21  unsigned long _tmp;
  22  (off) = (__typeof__(*(_p))) _tmp;
  23  };
  24    }
  25    }
  26    _err;
  27    }
  28     )), 0))    return -14;
  29        pos = off;
  30        if (__builtin_expect(!!(({
  31    int _err = 0;
  32    typeof(*(offset)) _x = (pos);
  33    typeof(*(offset)) *_p = (offset);
  34    if (!_access_ok((unsigned long)(_p),(sizeof(*(_p))))) {
  35    switch (sizeof (*(_p))) {
  36    case 4: __asm__ ("""[%1] = %0;\n\t" : :"d" (_x),"a" (((unsigned long *)(_p))) : "memory");
  37    }
  38    }
  39    _err;
  40    }
  41     )), 0))    return -14;
  42       }
  43        }