An interesting alternative, particularly for assemblers (such as
WAVRASM) which don't support the LOCAL directive, is to pass the label
as a parameter to the macro.

  Yes, I know it is then up to you to make sure you use a different
label each time you call the macro.

  (I also know that WAVRASM is "broken" and will not do forward
references in macros.)
--
  Cheers,
        Paul B.