X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2Fconfig%2Fi386%2Fabmintrin.h;h=317bb98d5ead9cc82274f054d251a63a8c254a9e;hp=6c77b3c205aaeb84b06be97ffe9174041f7f8c1b;hb=77a98d79ce8bd485073b09bc09722da2c46660d6;hpb=91d1d675bf395ab453b7f147f7fcd36b5ced49f5

diff --git a/gcc/config/i386/abmintrin.h b/gcc/config/i386/abmintrin.h
index 6c77b3c205a..317bb98d5ea 100644
--- a/gcc/config/i386/abmintrin.h
+++ b/gcc/config/i386/abmintrin.h
@@ -33,4 +33,19 @@
 #define _ABMINTRIN_H_INCLUDED
 
 
+/* Calculate a number of bits set to 1.  */
+extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_popcnt_u32 (unsigned int __X)
+{
+  return __builtin_popcount (__X);
+}
+
+#ifdef __x86_64__
+extern __inline long long  __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_popcnt_u64 (unsigned long long __X)
+{
+  return __builtin_popcountll (__X);
+}
+#endif
+
 #endif /* _ABMINTRIN_H_INCLUDED */