--- gcc/config/sparc/pbd.h	2018/04/24 18:10:25	1.1
+++ gcc/config/sparc/pbd.h	2018/04/24 18:29:06	1.1.1.3
@@ -19,14 +19,15 @@ GNU General Public License for more deta
 
 You should have received a copy of the GNU General Public License
 along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
 #include "sparc/sparc.h"
 
 /* Names to predefine in the preprocessor for this target machine.  */
 
 #undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dsparc -DUnicomPBD -Dunix -D__GCC_NEW_VARARGS__"
+#define CPP_PREDEFINES "-Dsparc -DUnicomPBD -Dunix -D__GCC_NEW_VARARGS__ -Asystem(unix) -Acpu(sparc) -Amachine(sparc)"
 
 /* We want DBX format for use with gdb under COFF.  */