1 dcl       1 frame             aligned based,
 2           2 pointers(0:7)     ptr,
 3           2 back              ptr,
 4           2 next              ptr,
 5           2 return            ptr,
 6           2 entry             ptr,
 7           2 operator          ptr,
 8           2 argptr            ptr,
 9           2 skip1(2)          fixed bin,
10           2 on_unit_info(2)   bit(18) unaligned,
11           2 translator_id     bit(18) unaligned,
12           2 operator_return   bit(18) unaligned,
13           2 display           ptr,
14           2 skip2(2)          fixed bin,
15           2 linkage           ptr;