* them can use shifts and additions instead of multiplications for
* machines where multiplications are slow.
*/
+
+#ifdef __WORDSIZE
+#define BITS_PER_LONG __WORDSIZE
+#else
+#define BITS_PER_LONG 32
+#endif
+
#if BITS_PER_LONG == 32
/* 2^31 + 2^29 - 2^25 + 2^22 - 2^19 - 2^16 + 1 */
#define GOLDEN_RATIO_PRIME 0x9e370001UL