Add aarch64

Change-Id: I0575d428472c12b56e10367abb73a2b5fd794a08

2 files changed, 6 insertions, 2 deletions

diff --git a/config.sub b/config.sub
index bfbf61d..833ef51 100755
--- a/config.sub
+++ b/config.sub
@@ -242,7 +242,7 @@ case $basic_machine in
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | aarch64 | avr | avr32 \
 	| bfin \
 	| c4x | clipper \
 	| d10v | d30v | dlx | dsp16xx \
@@ -320,7 +320,7 @@ case $basic_machine in
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* | aarch64* \
 	| avr-* | avr32-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
diff --git a/configure b/configure
index 312a48d..56bc66a 100755
--- a/configure
+++ b/configure
@@ -2004,6 +2004,10 @@ case $target in
   arm-newlib-elf)
     BUILD_ANDROID_GCC=no
     ;;
+  aarch64-unknown-linux-androideabi)
+    BUILD_ANDROID_GCC=yes
+    GDB_TARGET=aarch64-elf-linux
+    ;;
   i[3456]86-*-linux-gnu | x86_64-*-linux-gnu | i[3456]86-*-linux-android | x86_64-*-linux-android)
     BUILD_ANDROID_GCC=yes
     ;;