1 
 2 /* BEGIN INCLUDE FILE ...   cobol_stack_frame.incl.pl1 */
 3 /* Last modified on Apr 27, 1976 by BC */
 4 /* Last modified on Jan 1, 1975 by ORN */
 5 
 6 dcl stack_frame_ptr ptr;
 7 dcl 1 stack_frame based(stack_frame_ptr) aligned,
 8      2 pad1 (16) fixed bin,
 9      2 prev_stack_frame_ptr ptr,
10      2 next_stack_frame_ptr ptr,
11      2 return_ptr ptr,
12      2 entry_ptr ptr,
13      2 operator_link_ptr ptr,
14      2 argument_ptr ptr,
15      2 reserved (2) fixed bin,
16      2 on_unit_rel_ptrs (2) bit(18) unaligned,
17      2 operator_return_offset bit(18),
18      2 pad2 (4) fixed bin,
19      2 link_ptr ptr,
20      2 pad3 (2) fixed bin,
21      2 scratch (24) fixed bin,
22      2 new_return_ptr ptr;
23 
24 /* END INCLUDE FILE ...   cobol_stack_frame.incl.pl1 */
25