" Begin include file ...... sys_trouble_codes.incl.alm ...... Feb. 24, 1982 equ trbl_prds_pf,1 page fault while on prds equ trbl_prds_fi,2 fault/interrupt while on prds equ trbl_idle_flt,3 fault in idle process equ trbl_ptl_fi,4 fault/interrupt with ptl set equ trbl_illeg_flt,5 unrecognized fault equ trbl_unexp_flt,6 unexpected fault equ trbl_exec_flt,7 operator caused execute fault equ trbl_oosb_prds,8 OOSB on prds with target prds equ trbl_fault_masked,9 interrupts masked in user-ring equ trbl_fim_flt,10 Fault while in bound_interceptors equ trbl_r0_drl_flt,11 derail in ring 0 " End of include file ...... sys_trouble_codes.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 " "