diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 028e157752c..9087de55509 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Thu Mar 26 17:34:46 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
+
+	* sh.h (OPTIMIZATION_OPTIONS): Define.
+
 Thu Mar 26 00:19:47 1998  Richard Henderson  <rth@cygnus.com>
 
 	* combine.c (make_compound_operation): Simplify (subreg (*_extend) 0).
diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h
index e0b05b68ea9..18425746e5e 100644
--- a/gcc/config/sh/sh.h
+++ b/gcc/config/sh/sh.h
@@ -160,6 +160,12 @@ extern int target_flags;
 
 #define PRESERVE_DEATH_INFO_REGNO_P(regno) (TARGET_RELAX || optimize)
 
+#define OPTIMIZATION_OPTIONS(LEVEL,SIZE)				\
+do {									\
+  if (SIZE)								\
+    target_flags |= SPACE_BIT;						\
+} while (0)
+
 #define ASSEMBLER_DIALECT 0 /* will allow to distinguish b[tf].s and b[tf]/s .  */
 #define OVERRIDE_OPTIONS 					\
 do {								\