+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+<http://www.gnu.org/licenses/>. */
+
+#define TARGET_64BIT_DEFAULT OPTION_MASK_ISA_64BIT
+#define TARGET_BI_ARCH 1