diff --git a/gas/ChangeLog b/gas/ChangeLog
index 12f91bfbbb..08b4801984 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2007-09-17  Evandro Menezes  <evandro@yahoo.com>
+
+	PR gas/5026
+	* read.c (emit_expr): Use unsigned long long values in warning
+	message about truncated expressions.
+
 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/tc-i386.c (intel_e04): Revert the last change.
diff --git a/gas/read.c b/gas/read.c
index 0abbdb2334..19b434f30b 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -4106,8 +4106,8 @@ emit_expr (expressionS *exp, unsigned int nbytes)
 	  && ((get & mask) != mask
 	      || (get & hibit) == 0))
 	{		/* Leading bits contain both 0s & 1s.  */
-	  as_warn (_("value 0x%lx truncated to 0x%lx"),
-		   (unsigned long) get, (unsigned long) use);
+	  as_warn (_("value 0x%llx truncated to 0x%llx"),
+		   (unsigned long long) get, (unsigned long long) use);
 	}
       /* Put bytes in right order.  */
       md_number_to_chars (p, use, (int) nbytes);