diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f6dd8561597..d09c48d2588 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Tue Aug 25 13:35:20 1998  Nick Clifton  <nickc@cygnus.com>
+
+	* config/v850/v850.c (movsi_source_operand): Treat CONSTANT_P_RTX
+	as an ordinary operand.
+
 Tue Aug 25 12:54:57 1998  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* tree.c (valid_machine_attribute): Don't apply attributes to both
diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c
index 0962c779145..93fa8308018 100644
--- a/gcc/config/v850/v850.c
+++ b/gcc/config/v850/v850.c
@@ -955,6 +955,7 @@ movsi_source_operand (op, mode)
      must be done with HIGH & LO_SUM patterns.  */
   if (CONSTANT_P (op)
       && GET_CODE (op) != HIGH
+      && GET_CODE (op) != CONSTANT_P_RTX
       && !(GET_CODE (op) == CONST_INT
            && (CONST_OK_FOR_J (INTVAL (op))
                || CONST_OK_FOR_K (INTVAL (op))