COMPILATION LISTING OF SEGMENT lm_init_fast_per_process_ Compiled by: Multics PL/I Compiler, Release 28e, of February 14, 1985 Compiled at: Honeywell Multics Op. - System M Compiled on: 03/05/85 0908.8 mst Tue Options: optimize map 1 /* *********************************************************** 2* * * 3* * Copyright, (C) Honeywell Information Systems Inc., 1983 * 4* * * 5* *********************************************************** */ 6 7 8 /* DESCRIPTION: 9* Program to establish fast locking for this process. 10* Called by init_lock_per_process_ during per-process 11* Lock Manager initialization. 12**/ 13 14 /* HISTORY: 15*Written by John Bongiovanni 06/15/82. 16*Modified: 17*03/04/83 by Jeffrey D. Ives: Modified for new initialization. 18*10/10/84 by Stanford S. Cox: For DM program standards, and to meter fast 19* locks. 20*11/26/84 by Matthew Pierret: Removed references to the obsolete dm_common_init 21**/ 22 23 /* format: style3,ifthenstmt,ifthendo,^indnoniterdo,^inditerdo,ind3 */ 24 /* format: indcomtxt,indcom */ 25 26 lm_init_fast_per_process_: 27 proc (); 28 29 dcl saved_validation_level 30 fixed bin init (0); 31 dcl cleanup condition; 32 33 dcl lm_data_$fast_lock_data_ptr 34 ptr external; 35 dcl lm_data_$lock_list_meters_ptr 36 ptr external; 37 dcl dm_system_data_$ external; 38 dcl dm_system_data_$fast_lock_data_rel 39 bit (18) aligned external; 40 dcl dm_system_data_$lock_list_meters_rel 41 bit (18) aligned external; 42 43 dcl cu_$level_get entry (fixed bin); 44 dcl cu_$level_set entry (fixed bin); 45 dcl get_ring_ entry () returns (fixed bin (3)); 46 47 dcl addr builtin; 48 dcl ptr builtin; 49 50 call cu_$level_get (saved_validation_level); 51 on cleanup call cu_$level_set (saved_validation_level); 52 call cu_$level_set (get_ring_ ()); 53 54 lm_data_$fast_lock_data_ptr = ptr (addr (dm_system_data_$), dm_system_data_$fast_lock_data_rel); 55 56 if dm_system_data_$lock_list_meters_rel = "0"b 57 then lm_data_$lock_list_meters_ptr = null (); 58 else lm_data_$lock_list_meters_ptr = ptr (addr (dm_system_data_$), dm_system_data_$lock_list_meters_rel); 59 60 call cu_$level_set (saved_validation_level); 61 62 return; 63 64 65 end lm_init_fast_per_process_; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 03/05/85 0759.6 lm_init_fast_per_process_.pl1 >spec>on>7138.pbf>lm_init_fast_per_process_.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. addr builtin function dcl 47 ref 54 58 cleanup 000102 stack reference condition dcl 31 ref 51 cu_$level_get 000022 constant entry external dcl 43 ref 50 cu_$level_set 000024 constant entry external dcl 44 ref 51 52 60 dm_system_data_$ 000014 external static fixed bin(17,0) dcl 37 set ref 54 58 dm_system_data_$fast_lock_data_rel 000016 external static bit(18) dcl 38 ref 54 dm_system_data_$lock_list_meters_rel 000020 external static bit(18) dcl 40 ref 56 58 get_ring_ 000026 constant entry external dcl 45 ref 52 52 lm_data_$fast_lock_data_ptr 000010 external static pointer dcl 33 set ref 54* lm_data_$lock_list_meters_ptr 000012 external static pointer dcl 35 set ref 56* 58* ptr builtin function dcl 48 ref 54 58 saved_validation_level 000100 automatic fixed bin(17,0) initial dcl 29 set ref 29* 50* 51* 60* NAME DECLARED BY EXPLICIT CONTEXT. lm_init_fast_per_process_ 000007 constant entry external dcl 26 NAME DECLARED BY CONTEXT OR IMPLICATION. null builtin function ref 56 STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 252 302 114 262 Length 466 114 30 150 135 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME lm_init_fast_per_process_ 80 external procedure is an external procedure. on unit on line 51 68 on unit STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME lm_init_fast_per_process_ 000100 saved_validation_level lm_init_fast_per_process_ THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. call_ext_out return enable ext_entry int_entry THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. cu_$level_get cu_$level_set get_ring_ THE FOLLOWING EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. dm_system_data_$ dm_system_data_$fast_lock_data_rel dm_system_data_$lock_list_meters_rel lm_data_$fast_lock_data_ptr lm_data_$lock_list_meters_ptr LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 26 000006 29 000014 50 000015 51 000023 52 000047 54 000067 56 000075 58 000103 60 000105 62 000113 ----------------------------------------------------------- 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