COMPILATION LISTING OF SEGMENT code_ Compiled by: Multics PL/I Compiler, Release 28d, of September 14, 1983 Compiled at: Honeywell LCPD Phoenix, System M Compiled on: 10/03/83 1356.4 mst Mon Options: optimize map 1 /* ****************************************************** 2* * * 3* * * 4* * Copyright (c) 1972 by Massachusetts Institute of * 5* * Technology and Honeywell Information Systems, Inc. * 6* * * 7* * * 8* ****************************************************** */ 9 10 code_: proc (n); 11 12 dcl n fixed bin; /* error message number */ 13 14 dcl (p, q, called_pt, caller_pt) ptr, 15 (called_size, caller_size) fixed bin, 16 bn bit (18); 17 18 dcl cu_$stack_frame_ptr entry returns (ptr), 19 pl1_frame_$name entry (ptr, ptr, fixed bin), 20 math_error_ entry (fixed bin, char (*) aligned, char (*) aligned, ptr); 21 22 dcl 1 frame based, 23 2 skip (8) ptr, 24 2 back ptr, 25 2 forward ptr, 26 2 return ptr; 27 28 dcl called char (called_size) aligned based (called_pt), 29 caller char (caller_size) aligned based (caller_pt); 30 31 p = cu_$stack_frame_ptr() -> frame.back; 32 bn = baseno (p -> frame.return); 33 34 do while (baseno (p -> frame.return) = bn); 35 p = p -> frame.back; 36 end; 37 38 q = p -> frame.forward; 39 40 call pl1_frame_$name (p, caller_pt, caller_size); 41 call pl1_frame_$name (q, called_pt, called_size); 42 43 call math_error_ (n, (caller), called, p -> frame.return); 44 45 end; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 10/03/83 1004.8 code_.pl1 >spec>on>pl128d>code_.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. back 20 based pointer level 2 dcl 22 ref 31 35 bn 000112 automatic bit(18) unaligned dcl 14 set ref 32* 34 called based char dcl 28 set ref 43* called_pt 000104 automatic pointer dcl 14 set ref 41* 43 called_size 000110 automatic fixed bin(17,0) dcl 14 set ref 41* 43 43 caller based char dcl 28 ref 43 caller_pt 000106 automatic pointer dcl 14 set ref 40* 43 caller_size 000111 automatic fixed bin(17,0) dcl 14 set ref 40* 43 cu_$stack_frame_ptr 000010 constant entry external dcl 18 ref 31 forward 22 based pointer level 2 dcl 22 ref 38 frame based structure level 1 unaligned dcl 22 math_error_ 000014 constant entry external dcl 18 ref 43 n parameter fixed bin(17,0) dcl 12 set ref 10 43* p 000100 automatic pointer dcl 14 set ref 31* 32 34 35* 35 38 40* 43 pl1_frame_$name 000012 constant entry external dcl 18 ref 40 41 q 000102 automatic pointer dcl 14 set ref 38* 41* return 24 based pointer level 2 dcl 22 set ref 32 34 43* NAME DECLARED BY EXPLICIT CONTEXT. code_ 000006 constant entry external dcl 10 NAME DECLARED BY CONTEXT OR IMPLICATION. baseno builtin function ref 32 34 STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 206 224 134 216 Length 370 134 16 130 51 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME code_ 110 external procedure is an external procedure. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME code_ 000100 p code_ 000102 q code_ 000104 called_pt code_ 000106 caller_pt code_ 000110 called_size code_ 000111 caller_size code_ 000112 bn code_ THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. alloc_cs call_ext_out_desc call_ext_out return shorten_stack ext_entry THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. cu_$stack_frame_ptr math_error_ pl1_frame_$name NO EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 10 000003 31 000013 32 000024 34 000027 35 000035 36 000037 38 000040 40 000042 41 000055 43 000070 45 000132 ----------------------------------------------------------- Historical Background This edition of the Multics software materials and documentation is provided and donated to Massachusetts Institute of Technology by Group BULL including BULL HN Information Systems Inc. as a contribution to computer science knowledge. This donation is made also to give evidence of the common contributions of Massachusetts Institute of Technology, Bell Laboratories, General Electric, Honeywell Information Systems Inc., Honeywell BULL Inc., Groupe BULL and BULL HN Information Systems Inc. to the development of this operating system. Multics development was initiated by Massachusetts Institute of Technology Project MAC (1963-1970), renamed the MIT Laboratory for Computer Science and Artificial Intelligence in the mid 1970s, under the leadership of Professor Fernando Jose Corbato. Users consider that Multics provided the best software architecture for managing computer hardware properly and for executing programs. Many subsequent operating systems incorporated Multics principles. Multics was distributed in 1975 to 2000 by Group Bull in Europe , and in the U.S. by Bull HN Information Systems Inc., as successor in interest by change in name only to Honeywell Bull Inc. and Honeywell Information Systems Inc. . ----------------------------------------------------------- Permission to use, copy, modify, and distribute these programs and their documentation for any purpose and without fee is hereby granted,provided that the below copyright notice and historical background appear in all copies and that both the copyright notice and historical background and this permission notice appear in supporting documentation, and that the names of MIT, HIS, BULL or BULL HN not be used in advertising or publicity pertaining to distribution of the programs without specific prior written permission. Copyright 1972 by Massachusetts Institute of Technology and Honeywell Information Systems Inc. Copyright 2006 by BULL HN Information Systems Inc. Copyright 2006 by Bull SAS All Rights Reserved