/* BEGIN INCLUDE FILE lisp_readtable.incl.pl1 */ dcl num_macs fixed bin static init(8); /* size of efficient portion of macro_table */ /* if changed, the declarations below must also be changed */ dcl read_table_dim_vector dimension(1) fixed bin static init(145); /* number of dbl words in read_table data */ dcl 1 read_table aligned based(addr(addr(readtable)->based_ptr -> atom.value)->based_ptr -> array_info.array_data_ptr), 2 macro_table(8) fixed bin(71), /* -> exprs for first few macros */ 2 more_macros fixed bin(71), /* list of any remaining macros */ 2 syntax (0:131) bit(27) aligned, /* syntax bits for 128 ascii chars + 4 pseudo chars */ 2 translation (0:131) fixed bin aligned, /* character translation or index in macro_table */ 2 status_terpri bit(1) aligned, /* "1"b if (status terpri) is t */ 2 status_underline bit(1) aligned, /* "1"b if (status _) is t */ 2 status_ttyread bit(1) aligned, /* not actually used at present */ 2 abbreviate_on_files bit(1) aligned, /* (sstatus abbrev 1) */ 2 abbreviate_on_flat bit(1) aligned, /* (sstatus abbrev 2) */ 2 words_not_used_yet (3) bit(36) aligned; /* Manifest constants for syntax bits */ dcl ( forcefeed init("000000100000000000000000000"b), /* used only by ITS lisp */ vertical_motion init("000000010000000000000000000"b), /* bit on for NL and NP characters */ string_quote_exp init("000000001000000000000000000"b), /* string quote if bit12=1, exponent if bit12 = 0 */ special init("000000000100000000000000000"b), /* always slash if in atom */ single_char_object init("000000000010000000000000000"b), blank init("000000000001000000000000000"b), /* space, tab, comma, nl, etc. */ lparn init("000000000000100000000000000"b), /* "(", bit12 => super left paren */ dotted_pair_dot init("000000000000010000000000000"b), /* the two uses of "." are kept seperate */ rparn init("000000000000001000000000000"b), /* ")", bit12 => super right paren */ macro init("000000000000000100000000000"b), slashifier init("000000000000000010000000000"b), rubout init("000000000000000001000000000"b), /* used only by ITS lisp */ slash_if_first init("000000000000000000100000000"b), /* slashify if first char in pname */ decimal_point init("000000000000000000010000000"b), slash_if_not_first init("000000000000000000001000000"b), /* slashify on output when in pname & not 1st */ slash_output init("000000000000000000101000000"b), /* slashify on output when in pname */ bit12 init("000000000000000000000100000"b), /* selects from two meanings of certain other bits */ /* NOTE: this is not really bit 12 anymore, but keep name */ splice init("000000000000000000000100000"b), /* splicing macro */ shift_scale init("000000000000000000000010000"b), /* left shift if bit12 = 1 fixed point scale if bit12 = 0 */ plus_minus init("000000000000000000000001000"b), /* + if bit12 = 0, - if bit12 = 1 */ digit init("000000000000000000000000100"b), /* decimal digit */ extd_alpha init("000000000000000000000000010"b), /* extended alphabetic */ alpha init("000000000000000000000000001"b) /* familiar alphabetic */ ) bit(27) static; /* End include file lisp_readtable.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 */