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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.

See our Wiki for more about Rational R1000/400

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⟦727d5f9b8⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package Dispatching_Control, seg_0213dc

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



-- -------------------------------------------------------------------------
-- CIFO package that suspends and resumes a task.
-- See CIFO section titled "Controlling when a task executes".
-- -------------------------------------------------------------------------

with Task_Ids;

package Dispatching_Control is

    type Task_Suspension_Status is (Protected, Suspended, Untouched);

    procedure Suspend (I : in Task_Ids.Task_Id);
    function Suspend (I : in Task_Ids.Task_Id) return Task_Suspension_Status;

    procedure Resume (I : in Task_Ids.Task_Id);
    function Resume (I : in Task_Ids.Task_Id) return Task_Suspension_Status;

    procedure Protect (I : in Task_Ids.Task_Id);
    function Protect (I : in Task_Ids.Task_Id) return Task_Suspension_Status;

    procedure Unprotect (I : in Task_Ids.Task_Id);
    function Unprotect (I : in Task_Ids.Task_Id) return Task_Suspension_Status;

    function Status (I : in Task_Ids.Task_Id) return Task_Suspension_Status;

end Dispatching_Control;

E3 Meta Data

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    nid=0
    hdr6=4
        [0x00] rec0=19 rec1=00 rec2=01 rec3=086
        [0x01] rec0=03 rec1=00 rec2=02 rec3=000
    tail 0x2171d6368838d7388fb28 0x42a00088462060003