" BEGIN INCLUDE FILE page_info.incl.alm -- 6/72 " bool address_compare_mask,037777 equ page_power,10 2**10 = size of page bool df1,000001 directed fault 1 on page fault bool int,100000 bool pri,000020 bool no_post,000004 equ sst,3 equ pdm,sst equ ast,sst equ ptw,2 equ cme,sst equ fault_entry,0 equ read_entry,1 equ write_entry,2 equ pre_page_entry,3 equ post_purge_entry,4 equ pd_flush_entry,5 equ evict_entry,6 equ abs_wire_entry,7 equ cleanup_entry,8 bool working_set,000010 bool post_purge_bit,000002 bool moved_bit,000001 bool used_bit_off,000004 bool char_desc,010101 equ ast_size,12 equ pdsize,4 equ pd_free_required,10 equ pd_write_limit,30 equ pd_max_rws,30 equ pre_seek_limit,15 " " Shifts for converting cmep offsets, " ptw/sdw addresses, and absaddrs. equ coreadd_to_desc.ls,12 coreadd var to sdw/ptw equ coreadd_to_desc_lower.rl,6 for putting together ptws equ desc_to_coreadd.rl,12 ptw/sdw to coreadd equ cmep_to_coreadd.rl,10 .cmep to coreadd equ coreadd_to_cmep.ls,10 coreadd to .cmep equ cmep_to_desc.ls,2 .cmep to ptw/sdw equ desc_to_cmep.rl,2 ptw/sdw to .cmep " " Various AST masks which are not " expressible in standard notation " bool aste.csl_mask_inner,777000 bool aste.records_mask_inner,777000 " " END INCLUDE FILE page_info.incl.alm " " " ----------------------------------------------------------- " " " " 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 " "