--- misc/build/openssl-0.9.8v/crypto/md32_common.h.sav	2010-03-29 13:23:11.000000000 +0200
+++ misc/build/openssl-0.9.8v/crypto/md32_common.h	2012-03-16 12:39:14.986941958 +0100
@@ -165,7 +165,7 @@
 				asm (			\
 				"roll %1,%0"		\
 				: "=r"(ret)		\
-				: "I"(n), "0"(a)	\
+				: "I"(n), "0"((unsigned int)(a))	\
 				: "cc");		\
 			   ret;				\
 			})