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Presents historical artifacts from the history of:

Rational R1000/400

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

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⟦73addaea9⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package V_Bits, seg_04cdfb

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

E3 Source Code




-- Copyright 1990 Verdix Corporation

------------------------------------------------------------------------------
-- Low level bit operators.
------------------------------------------------------------------------------
with System;
use System;
package V_Bits is

    pragma Suppress (All_Checks);
    pragma Suppress (Exception_Tables);
    pragma Not_Elaborated;

    function Bit_And (L, R : Integer) return Integer;
    function Bit_Or (L, R : Integer) return Integer;
    function Bit_Xor (L, R : Integer) return Integer;
    function Bit_Neg (L : Integer) return Integer;
    function Bit_Sra (L, Cnt : Integer) return Integer;
    function Bit_Srl (L, Cnt : Integer) return Integer;
    function Bit_Sll (L, Cnt : Integer) return Integer;

    function Bit_And (L, R : Address) return Address;
    function Bit_Or (L, R : Address) return Address;
    function Bit_Xor (L, R : Address) return Address;
    function Bit_Neg (L : Address) return Address;
    function Bit_Sra (L : Address; Cnt : Integer) return Address;
    function Bit_Srl (L : Address; Cnt : Integer) return Address;
    function Bit_Sll (L : Address; Cnt : Integer) return Address;


    pragma Inline_Only (Bit_And);
    pragma Inline_Only (Bit_Or);
    pragma Inline_Only (Bit_Xor);
    pragma Inline_Only (Bit_Neg);
    pragma Inline_Only (Bit_Sra);
    pragma Inline_Only (Bit_Srl);
    pragma Inline_Only (Bit_Sll);

end V_Bits;

E3 Meta Data

    nblk1=2
    nid=0
    hdr6=4
        [0x00] rec0=1b rec1=00 rec2=01 rec3=064
        [0x01] rec0=0f rec1=00 rec2=02 rec3=000
    tail 0x217542154874f7bdc0cf9 0x42a00088462060003