gcc/testsuite/gcc.c-torture/execute/20051110-1.c

   1 void add_unwind_adjustsp (long);
   2 void abort (void);
   3
   4 unsigned char bytes[5];
   5
   6 void
   7 add_unwind_adjustsp (long offset)
   8 {
   9   int n;
  10   unsigned long o;
  11
  12   o = (long) ((offset - 0x204) >> 2);
  13
  14   n = 0;
  15   while (o)
  16     {
  17       bytes[n] = o & 0x7f;
  18       o >>= 7;
  19       if (o)
  20         bytes[n] |= 0x80;
  21       n++;
  22     }
  23 }
  24
  25 int main(void)
  26 {
  27   add_unwind_adjustsp (4132);
  28   if (bytes[0] != 0x88 || bytes[1] != 0x07)
  29     abort ();
  30   return 0;
  31 }