Attributy: id="LINC", ent=LINC
Odkazy:
Fakta:
LINC je zkratka pro Laboratory Instrument Computer.
Obrázek 85.5. Formáty instrukcí LINC-8
0 1 2 3 4 5 6 7 8 9 10 11 +---+---+---+---+---+---+---+---+---+---+---+---+ | opcode| address | Full Address +---+---+---+---+---+---+---+---+---+---+---+---+ | 0 0 | 1 | opcode | I | B | B-class +---+---+---+---+---+---+---+---+---+---+---+---+ | 0 0 0 | opcode | I | | a-class +---+---+---+---+---+---+---+---+---+---+---+---+
Obrázek 85.6. Direct Address Instruction Format of LINC
+---+---+---+---+---+---+---+---+---+---+---+---+ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10| 11| +---+---+---+---+---+---+---+---+---+---+---+---+ | opcode| address | Full Address +---+---+---+---+---+---+---+---+---+---+---+---+
Tabulka 85.10. Základní instrukc (Full Address) LINC
kód | název | popis |
---|---|---|
00 | Instrukce třídy B, C, … | |
01y yyy yyy yyy | ADD Y | ACC+mem[Y]→ACC |
10y yyy yyy yyy | STC Y | ACC→mem[Y]; 0→ACC |
11y yyy yyy yyy | JMP Y | PC→mem[0]; Y→PC |
Obrázek 85.7. iβ
+---+---+---+---+---+---+---+---+---+---+---+---+ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10| 11| +---+---+---+---+---+---+---+---+---+---+---+---+ | 0 0 | 1 | opcode | I | B | +---+---+---+---+---+---+---+---+---+---+---+---+
Pokud B není 0 tak je to adresa jednoho z 15 B registrů. Ty jsou umístněny v paměti od adresy 0001 do 0017 (oktalově).