sh.h (MAX_OFILE_ALIGNMENT): Define.

 
        * config/sh/sh.h (MAX_OFILE_ALIGNMENT): Define.
        * varasm.c (assemble_variable): Augment alignment warning.

From-SVN: r20173

gcc/ChangeLog

+Mon Jun  1 03:44:03 1998  Catherine Moore <clm@cygnus.com>
+ 
+        * config/sh/sh.h (MAX_OFILE_ALIGNMENT): Define.
+
+        * varasm.c (assemble_variable): Augment alignment warning.
+
 Mon Jun  1 12:14:28 1998  Michael Meissner  <meissner@cygnus.com>
 
 	* config/fp-bit.c (_fp{add,div}_parts): Return correct IEEE result

gcc/config/sh/sh.h

@@ -257,6 +257,10 @@ do {								\
     && (ALIGN) < FASTEST_ALIGNMENT)	\
     ? FASTEST_ALIGNMENT : (ALIGN))
 
+#ifndef MAX_OFILE_ALIGNMENT
+#define MAX_OFILE_ALIGNMENT 128
+#endif
+
 /* Make arrays of chars word-aligned for the same reasons.  */
 #define DATA_ALIGNMENT(TYPE, ALIGN)		\
   (TREE_CODE (TYPE) == ARRAY_TYPE		\

gcc/varasm.c

@@ -1284,7 +1284,8 @@ assemble_variable (decl, top_level, at_end, dont_output_data)
   if (align > MAX_OFILE_ALIGNMENT)
     {
       warning_with_decl (decl,
-	  "alignment of `%s' is greater than maximum object file alignment");
+	"alignment of `%s' is greater than maximum object file alignment. Using %d.",
+                    MAX_OFILE_ALIGNMENT/BITS_PER_UNIT);
       align = MAX_OFILE_ALIGNMENT;
     }