dbxout.c (dbxout_parms): When correcting for promoted big-endian parameters...

	* dbxout.c (dbxout_parms): When correcting for promoted
	big-endian parameters, use the mode of the DECL_RTL rather
	than UNITS_PER_WORD.

From-SVN: r32420

gcc/ChangeLog

+2000-03-08  Clinton Popetz  <cpopetz@cygnus.com>
+
+	* dbxout.c (dbxout_parms): When correcting for promoted 
+	big-endian parameters, use the mode of the DECL_RTL rather 
+	than UNITS_PER_WORD.
+
 2000-03-08  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* c-common.h (make_fname_decl): Declare.

gcc/dbxout.c

@@ -2488,7 +2488,9 @@ dbxout_parms (parms)
 		&& TYPE_MODE (TREE_TYPE (parms)) != GET_MODE (DECL_RTL (parms))
 		&& GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (parms))) < UNITS_PER_WORD)
 	      {
-		current_sym_value += UNITS_PER_WORD - GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (parms)));
+		current_sym_value += 
+		    GET_MODE_SIZE (GET_MODE (DECL_RTL (parms)))
+		    - GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (parms)));
 	      }
 
 	    FORCE_TEXT;