1 files changed, 26 insertions, 0 deletions
diff --git a/lib/paritydi2.c b/lib/paritydi2.c
new file mode 100644
index 000000000..ea7c56588
--- /dev/null
+++ b/lib/paritydi2.c
@@ -0,0 +1,26 @@
+//===-- paritydi2.c - Implement __paritydi2 -------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements __paritydi2 for the compiler_rt library.
+//
+//===----------------------------------------------------------------------===//
+
+#include "int_lib.h"
+
+// Returns: 1 if number of bits is odd else returns 0
+
+si_int __paritysi2(si_int a);
+
+si_int
+__paritydi2(di_int a)
+{
+    dwords x;
+    x.all = a;
+    return __paritysi2(x.high ^ x.low);
+}