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disk_run.list
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disk_run.list
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COMPILATION LISTING OF SEGMENT disk_run
Compiled by: Multics PL/I Compiler, Release 32f, of October 9, 1989
Compiled at: Bull HN, Phoenix AZ, System-M
Compiled on: 11/11/89 1004.3 mst Sat
Options: optimize map
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 disk_run: proc;
14
15 /* disk_run - externally callable subroutine that forces
16* looking at status returns from disk, regardless of whether
17* interrupt has come in or not (i.e. if interrupts are masked
18* due to some unexplainable set of circumstances, this
19* subroutine will win).
20*
21* coded by J. A. Bush 3/11/80
22**/
23 dcl page$time_out entry;
24 dcl pmut$wire_and_mask entry (fixed bin (71), ptr);
25 dcl pmut$unwire_unmask entry (fixed bin (71), ptr);
26 dcl temp_msk_ptr ptr; /* temporary for wire_and_mask (and unwire_unmask) */
27 dcl mask_temp fixed bin (71); /* temporary for wire_and_mask (and unwire_unmask) */
28
29 call pmut$wire_and_mask (mask_temp, temp_msk_ptr); /* wire our stack (and mask interrupts) */
30 call page$time_out; /* force looking at status */
31 call pmut$unwire_unmask (mask_temp, temp_msk_ptr); /* can unwire stack now */
32
33 end disk_run;
SOURCE FILES USED IN THIS COMPILATION.
LINE NUMBER DATE MODIFIED NAME PATHNAME
0 11/11/89 0839.5 disk_run.pl1 >special_ldd>install>MR12.3-1114>disk_run.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.
mask_temp 000102 automatic fixed bin(71,0) dcl 27 set ref 29* 31*
page$time_out 000010 constant entry external dcl 23 ref 30
pmut$unwire_unmask 000014 constant entry external dcl 25 ref 31
pmut$wire_and_mask 000012 constant entry external dcl 24 ref 29
temp_msk_ptr 000100 automatic pointer dcl 26 set ref 29* 31*
NAME DECLARED BY EXPLICIT CONTEXT.
disk_run 000001 constant entry external dcl 13
THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION.
STORAGE REQUIREMENTS FOR THIS PROGRAM.
Object Text Link Symbol Defs Static
Start 0 0 112 130 35 122
Length 276 35 16 131 54 0
BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME
disk_run 74 external procedure is an external procedure.
STORAGE FOR AUTOMATIC VARIABLES.
STACK FRAME LOC IDENTIFIER BLOCK NAME
disk_run 000100 temp_msk_ptr disk_run
000102 mask_temp disk_run
THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM.
call_ext_out return_mac ext_entry
THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM.
page$time_out pmut$unwire_unmask pmut$wire_and_mask
NO EXTERNAL VARIABLES ARE USED BY THIS PROGRAM.
LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC
13 000000 29 000006 30 000016 31 000023 33 000034
-----------------------------------------------------------
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