Library /sys$common/syshlp/macro$dwci.hlb options, listing, cref, all  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  regs, syms

  Click on the Cross Reference Directives, Macros,
  Opcodes, Regs, Syms button to include, the listing
  file, cross-references for the items identified by the
  name of this button.

  Equivalent qualifier (DCL interface):

     /CROSS_REFERENCE=ALL