+\f
+#ifdef L_clzsi2
+#undef int
+int
+__clzSI2 (UWtype x)
+{
+ Wtype ret;
+
+ count_leading_zeros (ret, x);
+
+ return ret;
+}
+#endif
+\f
+#ifdef L_clzdi2
+#undef int
+int
+__clzDI2 (UDWtype x)
+{
+ const DWunion uu = {.ll = x};
+ UWtype word;
+ Wtype ret, add;
+
+ if (uu.s.high)
+ word = uu.s.high, add = 0;
+ else
+ word = uu.s.low, add = W_TYPE_SIZE;
+
+ count_leading_zeros (ret, word);
+ return ret + add;
+}
+#endif
+\f
+#ifdef L_ctzsi2
+#undef int
+int
+__ctzSI2 (UWtype x)
+{
+ Wtype ret;
+
+ count_trailing_zeros (ret, x);
+
+ return ret;
+}
+#endif
+\f
+#ifdef L_ctzdi2
+#undef int
+int
+__ctzDI2 (UDWtype x)
+{
+ const DWunion uu = {.ll = x};
+ UWtype word;
+ Wtype ret, add;
+
+ if (uu.s.low)
+ word = uu.s.low, add = 0;
+ else
+ word = uu.s.high, add = W_TYPE_SIZE;
+
+ count_trailing_zeros (ret, word);
+ return ret + add;
+}
+#endif
+
+#if (defined (L_popcountsi2) || defined (L_popcountdi2) \
+ || defined (L_popcount_tab))
+extern const UQItype __popcount_tab[] ATTRIBUTE_HIDDEN;
+#endif
+
+#ifdef L_popcount_tab
+const UQItype __popcount_tab[] =
+{
+ 0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4,1,2,2,3,2,3,3,4,2,3,3,4,3,4,4,5,
+ 1,2,2,3,2,3,3,4,2,3,3,4,3,4,4,5,2,3,3,4,3,4,4,5,3,4,4,5,4,5,5,6,
+ 1,2,2,3,2,3,3,4,2,3,3,4,3,4,4,5,2,3,3,4,3,4,4,5,3,4,4,5,4,5,5,6,
+ 2,3,3,4,3,4,4,5,3,4,4,5,4,5,5,6,3,4,4,5,4,5,5,6,4,5,5,6,5,6,6,7,
+ 1,2,2,3,2,3,3,4,2,3,3,4,3,4,4,5,2,3,3,4,3,4,4,5,3,4,4,5,4,5,5,6,
+ 2,3,3,4,3,4,4,5,3,4,4,5,4,5,5,6,3,4,4,5,4,5,5,6,4,5,5,6,5,6,6,7,
+ 2,3,3,4,3,4,4,5,3,4,4,5,4,5,5,6,3,4,4,5,4,5,5,6,4,5,5,6,5,6,6,7,
+ 3,4,4,5,4,5,5,6,4,5,5,6,5,6,6,7,4,5,5,6,5,6,6,7,5,6,6,7,6,7,7,8,
+};
+#endif
+\f
+#ifdef L_popcountsi2
+#undef int
+int
+__popcountSI2 (UWtype x)
+{
+ UWtype i, ret = 0;
+
+ for (i = 0; i < W_TYPE_SIZE; i += 8)
+ ret += __popcount_tab[(x >> i) & 0xff];
+
+ return ret;
+}
+#endif
+\f
+#ifdef L_popcountdi2
+#undef int
+int
+__popcountDI2 (UDWtype x)
+{
+ UWtype i, ret = 0;
+
+ for (i = 0; i < 2*W_TYPE_SIZE; i += 8)
+ ret += __popcount_tab[(x >> i) & 0xff];
+
+ return ret;
+}
+#endif
+\f
+#ifdef L_paritysi2
+#undef int
+int
+__paritySI2 (UWtype x)
+{
+#if W_TYPE_SIZE > 64
+# error "fill out the table"
+#endif
+#if W_TYPE_SIZE > 32
+ x ^= x >> 32;
+#endif
+#if W_TYPE_SIZE > 16
+ x ^= x >> 16;
+#endif
+ x ^= x >> 8;
+ x ^= x >> 4;
+ x &= 0xf;
+ return (0x6996 >> x) & 1;
+}
+#endif
+\f
+#ifdef L_paritydi2
+#undef int
+int
+__parityDI2 (UDWtype x)
+{
+ const DWunion uu = {.ll = x};
+ UWtype nx = uu.s.low ^ uu.s.high;
+
+#if W_TYPE_SIZE > 64
+# error "fill out the table"
+#endif
+#if W_TYPE_SIZE > 32
+ nx ^= nx >> 32;
+#endif
+#if W_TYPE_SIZE > 16
+ nx ^= nx >> 16;
+#endif
+ nx ^= nx >> 8;
+ nx ^= nx >> 4;
+ nx &= 0xf;
+ return (0x6996 >> nx) & 1;
+}
+#endif