stormy16.c (xstormy16_expand_prologue): Add support for reporting stack usage.

	* config/stormy16/stormy16.c (xstormy16_expand_prologue): Add
	support for reporting stack usage.

	* gcc.dg/stack-usage-1.c (SIZE): Define for FRV,
	and for XStormy16.

From-SVN: r190009

gcc/ChangeLog

@@ -30,6 +30,9 @@
 
 2012-07-31  Nick Clifton  <nickc@redhat.com>
 
+	* config/stormy16/stormy16.c (xstormy16_expand_prologue): Add
+	support for reporting stack usage.
+
 	* config/frv/frv.c (QUAD): Fix typo.
 	(frv_expand_prologue): Report stack usage.
 

gcc/config/stormy16/stormy16.c

@@ -1035,6 +1035,9 @@ xstormy16_expand_prologue (void)
   if (layout.locals_size >= 32768)
     error ("local variable memory requirements exceed capacity");
 
+  if (flag_stack_usage_info)
+    current_function_static_stack_size = layout.frame_size;
+
   /* Save the argument registers if necessary.  */
   if (layout.stdarg_save_size)
     for (regno = FIRST_ARGUMENT_REGISTER;

gcc/testsuite/ChangeLog

@@ -5,7 +5,8 @@
 
 2012-07-31  Nick Clifton  <nickc@redhat.com>
 
-	* gcc.dg/stack-usage-1.c (SIZE): Define for FRV.
+	* gcc.dg/stack-usage-1.c (SIZE): Define for FRV,
+	and for XStormy16.
 
 2012-07-31  Tobias Burnus  <burnus@net-b.de>
 

gcc/testsuite/gcc.dg/stack-usage-1.c

@@ -64,6 +64,8 @@
 #  define SIZE 252
 #elif defined (__frv__)
 #  define SIZE 248
+#elif defined (xstormy16)
+#  define SIZE 254
 #else
 #  define SIZE 256
 #endif