# else
# define @KWIML@_ABI_SIZEOF_LONG_LONG 0
# endif
-# elif defined(__hpux) && !defined(__GNUC__) /* Old HP: no __HP_cc/__HP_aCC above */
+# elif defined(__GNUC__) /* GNU */
+# define @KWIML@_ABI_SIZEOF_LONG_LONG 8
+# elif defined(__hpux) /* Old HP: no __HP_cc/__HP_aCC/__GNUC__ above */
# define @KWIML@_ABI_SIZEOF_LONG_LONG 8
# endif
#endif
#elif defined(__SYSC_ZARCH__)
# define @KWIML@_ABI_ENDIAN_ID @KWIML@_ABI_ENDIAN_ID_BIG
+/* VAX */
+#elif defined(__vax__)
+# define @KWIML@_ABI_ENDIAN_ID @KWIML@_ABI_ENDIAN_ID_BIG
+
+/* Aarch64 */
+#elif defined(__aarch64__)
+# if !defined(__AARCH64EB__)
+# define @KWIML@_ABI_ENDIAN_ID @KWIML@_ABI_ENDIAN_ID_LITTLE
+# else
+# define @KWIML@_ABI_ENDIAN_ID @KWIML@_ABI_ENDIAN_ID_BIG
+# endif
+
/* Unknown CPU */
#elif !defined(@KWIML@_ABI_NO_ERROR_ENDIAN)
# error "Byte order of target CPU unknown."