1  int global_a = 2;
       2  
       3  void 
       4  exewrite (void)
       5  {
       6    global_a = 1;
       7  }
       8  
       9  extern void dllwrite (void);
      10  
      11  int _stdcall
      12  testexe_main (void* p1, void *p2, char* p3, int p4)
      13  {
      14    dllwrite ();
      15    /* We can't print or assert in a minimal app like this,
      16       so use the return status to indicate if global_a
      17       ended up with the correct expected value.  */
      18    return 1 - global_a;
      19  }
      20  
      21  /* We have to import something, anything at all, from 
      22     kernel32, in order to have the thread and process
      23     base thunk routines loaded when we start running!.  */
      24  extern __attribute((dllimport)) void _stdcall Sleep (unsigned int duration);
      25  
      26  int _stdcall
      27  testexe_dummy (unsigned int foobar)
      28  {
      29    Sleep (foobar);
      30  }
      31