Titles JZFL - processor flags

Zero, one or several titles may be given, each containing flags for one or several processors, given as one data group for one processor which looks thus:

    word  a  processor ID in A4 format
        a+1  flag word 1
        a+2  flag word 2
          . . .                 (n=0 is possible,
                                     it blocks later settings)
        a+n  flag word n
      a+n+1  :END    - the termination literal,
                       may be omitted for the last group.

Any JZFL title looks then like this:

    word  1  first word of first group of n1 words
                           ie. n1-2 flags
       n1+1  first word of second group
          . . .

If several flag settings are given for the same processor, the first one is taken and further are dropped, e.g.

*DO  JZFL
    :IMRE   0   0   0   0   0   1   0   0   :END
    :VEFI  99   5   0   0   0   1   1   0   :END
    :V0FI   0   0   0   0   0   0   0   0   :END
    :TMER   0   0   0   0   0   0   0       :END
    :VEMO   0   0   0   0   0   1           :END
    :XCAL   0             :END
    :TFIT   #B1110110001  :END

      For single-group titles it is more economic to omit
      the end terminator (no re-formatting needed) :

*DO  JZFL
    :VEMO   0   0   0   0   0   1
*DO  JZFL
    :XCAL   0
*DO  JZFL
    :TFIT   #B1110110001