/* BEGIN INCLUDE FILE slt.incl.pl1 --- Last modified 2/76 SHW */

/* Declarations for Segment Loading Table header and array.

   Used by Initialization and MST Checker subroutines */

dcl sltp ptr,					/* pointer to base of SLT segment */
    names_ptr ptr,					/* pointer to base of SLT names segment */
    namep ptr,					/* pointer to segment name list block */
    pathp ptr,					/* pointer to segment's directory path name */
    aclp ptr;					/* pointer to acl structure */

declare 1 slt based (sltp) aligned,			/* declaration of Segment Loading Table (SLT) */
	2 name_seg_ptr ptr,				/* words 0-1, pointer (ITS pair) to name segment */
	2 free_core_start fixed bin (24),		/* word 2, start of free core after perm-wired */
	2 first_sup_seg fixed bin (18),		/* word 3, first supervisor segment number */
	2 last_sup_seg fixed bin (18), 		/* word 4, last supervisor segment number */
	2 first_init_seg fixed bin (18),		/* word 5, first initializer segment number */
	2 last_init_seg fixed bin (18),		/* word 6, last initializer segment number */
	2 free_core_size fixed bin (24),		/* size (in words) of free core after perm-wired */
	2 seg (0:8191) aligned,			/* segment entries (4 words each) */
	  3 slte (4) fixed bin (35);			/* Space for SLT entries */

/* auxiliary segment of SLT for storing of segment names and directory path names */

declare 1 name_seg based (names_ptr) aligned,		/* name segment header */
	2 pad bit (18) unal,
	2 next_loc bit (18) unal,			/* Next available free location in name seg */
	2 ht (0:127) bit (18) aligned;		/* Names hash table */

declare 1 segnam based (namep) aligned,			/* declaration for segment name block */
	2 count fixed bin (17),			/* number of segment names in this block */
	2 names (50 refer (segnam.count)),		/* segment name array */
	  3 hp bit (18) unal,			/* hash thread pointer */
	  3 ref bit (1) unal,			/* "1"b if name referenced */
	  3 pad bit (5) unal,
	  3 segno bit (12) unal,			/* segment number associated with this name */
	  3 name char (32) unal;			/* space for name (max 32 characters) */

declare 1 path based (pathp) aligned,			/* declaration for directory path name */
	2 size fixed bin (17),			/* length of pathname */
	2 name char (168 refer (path.size)) unal,	/* directory path name */
	2 acls fixed bin;				/* ACL list starts here */

declare 1 acls based (aclp) aligned,			/* declaration for acl list */
	2 count fixed bin,				/* number of entries in acl list */
	2 acl (50 refer (acls.count)),		/* array of acl entries */
	  3 userid char (32),			/* user specification */
	  3 mode bit (36) aligned,			/* mode for the specified user */
	  3 pad bit (36) aligned,
	  3 code fixed bin;


/* END INCLUDE FILE slt.incl.pl1 */


*/
                                          -----------------------------------------------------------


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

*/