diff --git a/[refs] b/[refs]
index 337986c8b588..17f9ec6235d9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e8b5f43f7b572a898c7b17e9949b26e7362e7f31
+refs/heads/master: c89686210542f6946e48a907772a356b9fce03f0
diff --git a/trunk/arch/powerpc/math-emu/op-2.h b/trunk/arch/powerpc/math-emu/op-2.h
index b9b06b4c6ea1..7d6f17cc2929 100644
--- a/trunk/arch/powerpc/math-emu/op-2.h
+++ b/trunk/arch/powerpc/math-emu/op-2.h
@@ -59,7 +59,8 @@
     else								\
       {									\
 	X##_f0 = (X##_f1 >> ((N) - _FP_W_TYPE_SIZE) |			\
-	          (((X##_f1 << (sz - (N))) | X##_f0) != 0));		\
+	          (((X##_f1 << (2 * _FP_W_TYPE_SIZE - (N))) |		\
+		   X##_f0) != 0));					\
 	X##_f1 = 0;							\
       }									\
   } while (0)