Replace STRUCT_VALUE_REGNUm by STRUCT_VALUE

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35919 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog

+2000-08-23  Nick Clifton  <nickc@redhat.com>
+
+	* config/arm/arm.h (STRUCT_VALUE): Define.
+	(STRUCT_VALUE_REGNUM): Delete.
+
 2000-08-23  Zack Weinberg  <zack@wolery.cumb.org>
 
 	* cpphash.h (IN_I): New flag for directive table.

gcc/config/arm/arm.h

@@ -876,9 +876,8 @@ extern const char * structure_size_string;
 /* Return the regiser number of the N'th (integer) argument.  */
 #define ARG_REGISTER(N) 	(N - 1)
 
-/* Register in which address to store a structure value
-   is passed to a function.  */
-#define STRUCT_VALUE_REGNUM	ARG_REGISTER (1)
+/* RTX for structure returns.  NULL means use a hidden first argument.  */
+#define STRUCT_VALUE		NULL
 
 /* Specify the registers used for certain standard purposes.
    The values of these macros are register numbers.  */