AArch64: Add ARM64 Disassembler

This patch adds disassembler support for ARM64 based on VIXL.

Change-Id: Ic7f5e197350809632145d932dbae8f6c16aebd13
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
diff --git a/disassembler/disassembler.cc b/disassembler/disassembler.cc
index 0670835..5c17a83 100644
--- a/disassembler/disassembler.cc
+++ b/disassembler/disassembler.cc
@@ -20,6 +20,7 @@
 
 #include "base/logging.h"
 #include "disassembler_arm.h"
+#include "disassembler_arm64.h"
 #include "disassembler_mips.h"
 #include "disassembler_x86.h"
 
@@ -28,6 +29,8 @@
 Disassembler* Disassembler::Create(InstructionSet instruction_set) {
   if (instruction_set == kArm || instruction_set == kThumb2) {
     return new arm::DisassemblerArm();
+  } else if (instruction_set == kArm64) {
+    return new arm64::DisassemblerArm64();
   } else if (instruction_set == kMips) {
     return new mips::DisassemblerMips();
   } else if (instruction_set == kX86) {