# define __printf__ __gnu_printf__
# endif
# endif
-# define QEMU_WEAK_ALIAS(newname, oldname) \
+# if defined(__APPLE__)
+# define QEMU_WEAK_ALIAS(newname, oldname) \
+ static typeof(oldname) weak_##newname __attribute__((unused, weakref(#oldname)))
+# define QEMU_WEAK_REF(newname, oldname) (weak_##newname ? weak_##newname : oldname)
+# else
+# define QEMU_WEAK_ALIAS(newname, oldname) \
typeof(oldname) newname __attribute__((weak, alias (#oldname)))
+# define QEMU_WEAK_REF(newname, oldname) newname
+# endif
#else
#define GCC_ATTR /**/
#define GCC_FMT_ATTR(n, m)