VMS Help MACRO, VAX MACRO Assembler, Directives, .ENABLE (.ENABL)  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Enables the specified assembly function.

      .ENABLE argument-list

    argument-list

    One or more of the following:  ABSOLUTE, DEBUG, GLOBAL,
    LOCAL_BLOCK, SUPPRESSION,  TRACEBACK,  or TRUNCATION.  You can use
    either the long or the short form of the symbolic arguments.  If
    you specify multiple arguments, separate them by commas, spaces, or
    tabs.

    ENABLE  and  its  negative  form,  DISABLE,  control  the
    following assembler functions:

       o Creating local label blocks

       o Making all local symbols available to the debugger
         and enabling the traceback feature

       o Specifying that undefined symbol references are
         external references

       o Truncating or rounding single-precision floating-point
         numbers

       o Suppressing the listing of symbols that are defined
         but not referenced

       o Specifying that all the PC references are absolute,
         not relative