#ifndef UNW_REMOTE_ONLY
-#if defined __arm__
+#if defined __aarch64__
+# include "tdep-aarch64/libunwind_i.h"
+#elif defined __arm__
# include "tdep-arm/libunwind_i.h"
#elif defined __hppa__
# include "tdep-hppa/libunwind_i.h"
# include "tdep-x86/libunwind_i.h"
#elif defined __x86_64__
# include "tdep-x86_64/libunwind_i.h"
+#elif defined __tilegx__
+# include "tdep-tilegx/libunwind_i.h"
#else
# error "Unsupported arch"
#endif