Add arm64 to typedefs.h
This is the first step to get a buildable chrome_shell_apk for arm64.
BUG=chromium:354405
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/10819004
Patch from Primiano Tucci <primiano@chromium.org>.
git-svn-id: http://webrtc.googlecode.com/svn/trunk@5802 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/typedefs.h b/webrtc/typedefs.h
index 4857908..09e30d2 100644
--- a/webrtc/typedefs.h
+++ b/webrtc/typedefs.h
@@ -23,6 +23,9 @@
#define WEBRTC_ARCH_X86_64
#define WEBRTC_ARCH_64_BITS
#define WEBRTC_ARCH_LITTLE_ENDIAN
+#elif defined(__arm64__) || defined(__aarch64__)
+#define WEBRTC_ARCH_64_BITS
+#define WEBRTC_ARCH_LITTLE_ENDIAN
#elif defined(_M_IX86) || defined(__i386__)
#define WEBRTC_ARCH_X86_FAMILY
#define WEBRTC_ARCH_X86
@@ -44,7 +47,6 @@
#elif defined(__pnacl__)
#define WEBRTC_ARCH_32_BITS
#define WEBRTC_ARCH_LITTLE_ENDIAN
-#define WEBRTC_LITTLE_ENDIAN
#else
#error Please add support for your architecture in typedefs.h
#endif