--- /dev/null
+--- a/src/local-elf.h
++++ b/src/local-elf.h
+@@ -165,6 +165,16 @@
+ #endif
+ #define ELF_TARG_DATA ELFDATA2MSB
+
++#elif defined(__aarch64__)
++
++#define ELF_TARG_MACH EM_AARCH64
++#define ELF_TARG_CLASS ELFCLASS64
++#ifdef __AARCH64EB__
++#define ELF_TARG_DATA ELFDATA2MSB
++#else
++#define ELF_TARG_DATA ELFDATA2LSB
++#endif
++
+ #else
+
+ #error Unknown ELF machine type