Add aarch64 to list of targets that support gold.

2014-09-18  Jing Yu  <jingyu@google.com>
      * configure.ac: Add aarch64 to list of targets that support gold.
      * configure: Regenerate.

From-SVN: r215865

ChangeLog

+2014-10-03  Jing Yu  <jingyu@google.com>
+
+	* configure.ac: Add aarch64 to list of targets that support gold.
+	* configure: Regenerate.
+
 2014-09-29  François Dumont  <fdumont@gcc.gnu.org>
 
 	* MAINTAINERS:  Add myself as libstdc++ special modes maintainer.

configure

@@ -2940,7 +2940,8 @@ case "${ENABLE_GOLD}" in
     if test "$is_elf" = "yes"; then
       # Check for target supported by gold.
       case "${target}" in
-        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* | tilegx*-*-*)
+        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
+        | aarch64*-*-* | tilegx*-*-*)
 	  configdirs="$configdirs gold"
 	  if test x${ENABLE_GOLD} = xdefault; then
 	    default_ld=gold

configure.ac

@@ -331,7 +331,8 @@ case "${ENABLE_GOLD}" in
     if test "$is_elf" = "yes"; then
       # Check for target supported by gold.
       case "${target}" in
-        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* | tilegx*-*-*)
+        i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
+        | aarch64*-*-* | tilegx*-*-*)
 	  configdirs="$configdirs gold"
 	  if test x${ENABLE_GOLD} = xdefault; then
 	    default_ld=gold