#define unreachable __builtin_unreachable()
#define no_inline __attribute__((noinline))
+#define _be __attribute__((scalar_storage_order ("big-endian")))
+#define _le __attribute__((scalar_storage_order ("little-endian")))
+
#define _default _weak
#define msbiti (sizeof(int) * 8 - 1)