sparc.c (function_arg_pass_by_reference): Return 1 for all modes whose size is…

sparc.c (function_arg_pass_by_reference): Return 1 for all modes whose size is greater than 8 bytes if ARCH32.

	* config/sparc/sparc.c (function_arg_pass_by_reference): Return 1
	for all modes whose size is greater than 8 bytes if ARCH32.
	(sparc_va_arg): Handle all modes whose size is greater than 8 bytes
	by reference if ARCH32.

From-SVN: r77262

gcc/ChangeLog

+2004-02-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* config/sparc/sparc.c (function_arg_pass_by_reference): Return 1
+	for all modes whose size is greater than 8 bytes if ARCH32.
+	(sparc_va_arg): Handle all modes whose size is greater than 8 bytes
+	by reference if ARCH32.
+
 2004-02-04  Aldy Hernandez  <aldyh@redhat.com>
  
         * cgraphunit.c (cgraph_postorder): Fix typo in comment.

gcc/config/sparc/sparc.c

@@ -5672,10 +5672,8 @@ function_arg_pass_by_reference (const struct sparc_args *cum ATTRIBUTE_UNUSED,
   if (TARGET_ARCH32)
     {
       return ((type && AGGREGATE_TYPE_P (type))
-	      || mode == TFmode
 	      || mode == SCmode
-	      || mode == DCmode
-	      || mode == TCmode);
+	      || GET_MODE_SIZE (mode) > 8);
     }
   else
     {
@@ -5886,10 +5884,8 @@ sparc_va_arg (tree valist, tree type)
   else
     {
       if (AGGREGATE_TYPE_P (type)
-	  || TYPE_MODE (type) == TFmode
 	  || TYPE_MODE (type) == SCmode
-	  || TYPE_MODE (type) == DCmode
-	  || TYPE_MODE (type) == TCmode)
+	  || GET_MODE_SIZE (TYPE_MODE (type)) > 8)
 	{
 	  indirect = 1;
 	  size = rsize = UNITS_PER_WORD;