COMPILATION LISTING OF SEGMENT rcp_check_attach_lv_ Compiled by: Multics PL/I Compiler, Release 33e, of October 6, 1992 Compiled at: CGI Compiled on: 2000-04-18_1114.04_Tue_mdt Options: optimize list 1 /****^ *********************************************************** 2* * * 3* * Copyright, (C) Honeywell Bull Inc., 1987 * 4* * * 5* * Copyright, (C) Honeywell Information Systems Inc., 1982 * 6* * * 7* * Copyright (c) 1972 by Massachusetts Institute of * 8* * Technology and Honeywell Information Systems, Inc. * 9* * * 10* *********************************************************** */ 11 12 13 rcp_check_attach_lv_: procedure (arg_rcp_id, arg_volume_info_ptr, arg_statex, arg_ecode); 14 15 /* This procedure implements the rcp_$check_attach_lv entry. 16** Created on 04/08/76 by Bill Silver. 17** Modified 09/13/76 by Greenberg for lv_request_. 18** 19** This procedure is basically a NOP. 20**/ 21 22 dcl arg_rcp_id bit(36) aligned; /* (I) RCP ID of logical volume attachment. */ 23 dcl arg_volume_info_ptr ptr; /* (I) Not really used. */ 24 dcl arg_statex fixed bin; /* (O) 0 => OK, 3 => error. */ 25 dcl arg_ecode fixed bin(35); 26 27 dcl ecode fixed bin(35); 28 dcl lvid bit(36) aligned; 29 dcl rcp_id bit(36) aligned; 30 dcl statex fixed bin; 31 32 dcl rcp_lv_$check entry (bit (36) aligned, bit (36) aligned, fixed bin, fixed bin(35)); 33 34 35 rcp_id = arg_rcp_id; 36 call rcp_lv_$check (rcp_id, lvid, statex, ecode); 37 38 if ecode ^= 0 39 then arg_statex = 3; 40 else arg_statex = statex; 41 arg_ecode = ecode; 42 43 end rcp_check_attach_lv_; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 04/18/00 1114.0 rcp_check_attach_lv_.pl1 >udd>sm>ds>w>ml>rcp_check_attach_lv_.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. arg_ecode parameter fixed bin(35,0) dcl 25 set ref 13 41* arg_rcp_id parameter bit(36) dcl 22 ref 13 35 arg_statex parameter fixed bin(17,0) dcl 24 set ref 13 38* 40* arg_volume_info_ptr parameter pointer dcl 23 ref 13 ecode 000100 automatic fixed bin(35,0) dcl 27 set ref 36* 38 41 lvid 000101 automatic bit(36) dcl 28 set ref 36* rcp_id 000102 automatic bit(36) dcl 29 set ref 35* 36* rcp_lv_$check 000010 constant entry external dcl 32 ref 36 statex 000103 automatic fixed bin(17,0) dcl 30 set ref 36* 40 NAME DECLARED BY EXPLICIT CONTEXT. rcp_check_attach_lv_ 000011 constant entry external dcl 13 THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION. STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 110 122 51 120 Length 270 51 12 132 36 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME rcp_check_attach_lv_ 78 external procedure is an external procedure. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME rcp_check_attach_lv_ 000100 ecode rcp_check_attach_lv_ 000101 lvid rcp_check_attach_lv_ 000102 rcp_id rcp_check_attach_lv_ 000103 statex rcp_check_attach_lv_ THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. call_ext_out return_mac ext_entry THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. rcp_lv_$check NO EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. CONSTANTS 000000 aa 404000000043 000001 aa 404000000021 000002 aa 464000000000 000003 aa 514000000044 BEGIN PROCEDURE rcp_check_attach_lv_ ENTRY TO rcp_check_attach_lv_ STATEMENT 1 ON LINE 13 rcp_check_attach_lv_: procedure (arg_rcp_id, arg_volume_info_ptr, arg_statex, arg_ecode); 000004 at 000004000003 000005 tt 000002000001 000006 ta 000000000000 000007 ta 000004000000 000010 da 000032300000 000011 aa 000120 6270 00 eax7 80 000012 aa 7 00034 3521 20 epp2 pr7|28,* 000013 aa 2 01045 2721 00 tsp2 pr2|549 ext_entry 000014 aa 000010000000 000015 aa 000000000000 STATEMENT 1 ON LINE 35 rcp_id = arg_rcp_id; 000016 aa 6 00032 3735 20 epp7 pr6|26,* 000017 aa 7 00002 2351 20 lda pr7|2,* arg_rcp_id 000020 aa 6 00102 7551 00 sta pr6|66 rcp_id STATEMENT 1 ON LINE 36 call rcp_lv_$check (rcp_id, lvid, statex, ecode); 000021 aa 6 00102 3521 00 epp2 pr6|66 rcp_id 000022 aa 6 00106 2521 00 spri2 pr6|70 000023 aa 6 00101 3521 00 epp2 pr6|65 lvid 000024 aa 6 00110 2521 00 spri2 pr6|72 000025 aa 6 00103 3521 00 epp2 pr6|67 statex 000026 aa 6 00112 2521 00 spri2 pr6|74 000027 aa 6 00100 3521 00 epp2 pr6|64 ecode 000030 aa 6 00114 2521 00 spri2 pr6|76 000031 aa 6 00104 6211 00 eax1 pr6|68 000032 aa 020000 4310 07 fld 8192,dl 000033 la 4 00010 3521 20 epp2 pr4|8,* rcp_lv_$check 000034 aa 0 00623 7001 00 tsx0 pr0|403 call_ext_out STATEMENT 1 ON LINE 38 if ecode ^= 0 then arg_statex = 3; 000035 aa 6 00100 2361 00 ldq pr6|64 ecode 000036 aa 000005 6000 04 tze 5,ic 000043 000037 aa 000003 2360 07 ldq 3,dl 000040 aa 6 00032 3735 20 epp7 pr6|26,* 000041 aa 7 00006 7561 20 stq pr7|6,* arg_statex 000042 aa 000004 7100 04 tra 4,ic 000046 STATEMENT 1 ON LINE 40 else arg_statex = statex; 000043 aa 6 00103 2361 00 ldq pr6|67 statex 000044 aa 6 00032 3735 20 epp7 pr6|26,* 000045 aa 7 00006 7561 20 stq pr7|6,* arg_statex STATEMENT 1 ON LINE 41 arg_ecode = ecode; 000046 aa 6 00100 2361 00 ldq pr6|64 ecode 000047 aa 7 00010 7561 20 stq pr7|8,* arg_ecode STATEMENT 1 ON LINE 43 end rcp_check_attach_lv_; 000050 aa 0 00631 7101 00 tra pr0|409 return_mac END PROCEDURE rcp_check_attach_lv_ ----------------------------------------------------------- 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