h8300.h (CONST_COSTS): Remove definition.

        * h8300.h (CONST_COSTS): Remove definition.
        (DEFAULT_RTX_COSTS): Define.

From-SVN: r18782

gcc/ChangeLog

+Mon Mar 23 23:18:48 1998  Jeffrey A Law  (law@cygnus.com)
+
+	* h8300.h (CONST_COSTS): Remove definition.
+	(DEFAULT_RTX_COSTS): Define.
+
 Mon Mar 23 22:58:22 1998  Joel Sherrill (joel@OARcorp.com)
 
 	* config/sh/rtems.h: Switched from ELF to COFF.

gcc/config/h8300/h8300.h

@@ -957,9 +957,8 @@ h8300_valid_machine_decl_attribute (DECL, ATTRIBUTES, IDENTIFIER, ARGS)
    of a switch statement.  If the code is computed here,
    return it with a return statement.  Otherwise, break from the switch.  */
 
-#define CONST_COSTS(RTX,CODE,OUTER_CODE) \
-  default: { int _zxy= const_costs(RTX, CODE);	\
-	     if(_zxy) return _zxy; break;}
+#define DEFAULT_RTX_COSTS(RTX,CODE,OUTER_CODE) \
+  return (const_costs (RTX, CODE));
 
 #define BRANCH_COST 0