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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 DFS Tapes |
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Length: 1300 (0x514)
Types: EM, TextFile
Names: »RESOLVE_AND_READ.EM«
└─⟦24d56d853⟧ Bits:30000744 8mm tape, Rational 1000, DFS, D_12_6_5 SEQ293
└─⟦this⟧ »RESOLVE_AND_READ.EM«
└─⟦9031b0687⟧ Bits:30000407 8mm tape, Rational 1000, DFS, D_12_7_3
└─⟦this⟧ »RESOLVE_AND_READ.EM«
[save_seq_state]
[set save_current_lex [xeq seq test_read_cur_lex]]
[get_arg %1%,LEX_LEVEL,=]
[get_arg %2%,DELTA,,,,,=]
[eq [xeq seq test_condition 0 [var lex_level] 43],false]
[set resolve_value [xeq seq test_read_resolve 0 [var lex_level]]]
[set NAME [arg 1 [var resolve_value]]]
[set OFFSET [#extract [xeq seq resolve_delta [var lex_level],
[arg 2 [var resolve_value]],
[var delta]],2C,14]]
[set BITS_OFFS [and,[lshift,[var OFFSET],7],0FFFFFF80]]
tag_query,3,1,[var NAME],[var BIT_OFFS];
[#le,[var SET_NUM],0F]
[set CONTROL_WORD [xeq MEM[rshift,[var SET_NUM],2],
READ_MEMORY_SPECIAL,[mul,[var SET_NUM],10],
1,[var NAME],[var BIT_OFFS]]]
display_control_word [arg 1 [var CONTROL_WORD]],
[arg 2 [var CONTROL_WORD]],
[var BIT_OFFS];
[else]
write NO BOARDS HIT - PAGE NOT IN MEMORY;
[end]
kill CONTROL_WORD;
kill SPACE;
kill NAME;
kill BIT_OFFS;
kill SET_NUM;
kill TS_DATA;
[else]
[write SORRY THE RESOLVE RAMS ARE NOT VALID AT THIS LEX LEVEL!]
[write YOU'RE ON YOUR OWN.]
[end]
[xeq seq test_load_cur_lex 0 [var save_current_lex]]
[restore_seq_state]
[kill save_current_lex]
[kill resolve_value]