h8300.h (RETURN_IN_MEMORY): Accept DImode if !TARGET_H8300.

	* config/h8300/h8300.h (RETURN_IN_MEMORY): Accept DImode if
	!TARGET_H8300.

From-SVN: r67759

gcc/ChangeLog

 2003-06-11  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* config/h8300/h8300.h (RETURN_IN_MEMORY): Accept DImode if
+	!TARGET_H8300.
+
+2003-06-11  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* config/h8300/h8300.c (final_prescan_insn): Don't dump rtl.
 	* config/h8300/h8300.h (MASK_RTL_DUMP): Remove.
 	(TARGET_RTL_DUMP): Likewise.

gcc/config/h8300/h8300.h

@@ -635,8 +635,9 @@ enum reg_class {
 #define STRUCT_VALUE 0
 
 /* Return true if X should be returned in memory.  */
-#define RETURN_IN_MEMORY(X) \
-  (TYPE_MODE (X) == BLKmode || GET_MODE_SIZE (TYPE_MODE (X)) > 4)
+#define RETURN_IN_MEMORY(X)					\
+  (TYPE_MODE (X) == BLKmode					\
+   || GET_MODE_SIZE (TYPE_MODE (X)) > (TARGET_H8300 ? 4 : 8))
 
 /* When defined, the compiler allows registers explicitly used in the
    rtl to be used as spill registers but prevents the compiler from