Technische Universität München, Fakultät für Informatik

Projekt II.11  -   Mikroinstruktionstabellen

Implementierung der LSR-Befehle


  • lsr -, RB


    • 79 78 77 76 75 74 73 ... 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 ... 6 5 4 3 2 1 0
    I
    E    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 K
    M
    U
    X    		 K
    15
    		 .... K
    0
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    2    		 I
    1    		 I
    0    		 I
    5    		 I
    4    		 I
    3    		 I
    8    		 I
    7    		 I
    6    		 A
    3    		 A
    2    		 A
    1    		 A
    0    		 A
    S
    E
    L    		 B
    3    		 B
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    L    		 A
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    U
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    *    		 D
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    U
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    *    		 I
    1
    2    		 I
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    9    		 I
    8    		 I
    7    		 I
    6    		 C
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    *    		 C
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    5    		 I
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    0    		 C
    C
    E
    N
    *    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 D
    11    		 ... D
    0    		 B
    Z
    -
    L
    D
    *    		 B
    Z
    -
    E
    D
    *    		 B
    Z
    -
    I
    N
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    *    		 B
    Z
    -
    E
    A
    *    		 I
    R
    -
    L
    D
    *    		 M
    E
    W
    *
      Interrrupt   Konstante Src Func Dest RA Addr   RB Addr   Y-
    MUX    		 CIN
    MUX    		 Schiebe-
    steuerung    		    Statusregister
    Test    		   Am2910-
    Befehle    		 Direktdaten      
      AM2901   AM2904 AM2910   BZ IR HS
    84 D X X X ZB ADD RAMD X X X IR H H X RSC0NI H L LDMASR PS CJP IFE H H H H H R



  • lsr -, [addr]



    • 79 78 77 76 75 74 73 ... 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 ... 6 5 4 3 2 1 0
    I
    E    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 K
    M
    U
    X    		 K
    15
    		 .... K
    0
    		 I
    2    		 I
    1    		 I
    0    		 I
    5    		 I
    4    		 I
    3    		 I
    8    		 I
    7    		 I
    6    		 A
    3    		 A
    2    		 A
    1    		 A
    0    		 A
    S
    E
    L    		 B
    3    		 B
    2    		 B
    1    		 B
    0    		 B
    S
    E
    L    		 A
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    U
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    *    		 D
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    8    		 I
    7    		 I
    6    		 C
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    3    		 I
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    0    		 C
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    N
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    11    		 ... D
    0    		 B
    Z
    -
    L
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    -
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    D
    *    		 B
    Z
    -
    I
    N
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    *    		 B
    Z
    -
    E
    A
    *    		 I
    R
    -
    L
    D
    *    		 M
    E
    W
    *
      Interrrupt   Konstante Src Func Dest RA Addr   RB Addr   Y-
    MUX    		 CIN
    MUX    		 Schiebe-
    steuerung    		    Statusregister
    Test    		   Am2910-
    Befehle    		 Direktdaten      
      AM2901   AM2904 AM2910   BZ IR HS
     85   D X X X X X NOP X X X X H H X X H H X X CONT X H H H E H R
        D X X X DZ ADD NOP X X X X AB H X X H H X X CONT X H H H H H R
       D X X X DZ ADD RAMD X X R10 MR H H X RSC0NI H L LDMASR X CONT X H H H E H R
        D X X X DZ ADD NOP X X X X AB H X X H H X X CONT X H H H H H R
       D X X X ZB ADD NOP X X R10 MR H DB X X H H X X CONT X H H H H H W
        D X X X X X NOP X X X X H H X X H H X PS CJP IFE H H I H H R


  • lsr -, [RB]


    • 79 78 77 76 75 74 73 ... 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 ... 6 5 4 3 2 1 0
    I
    E    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 K
    M
    U
    X    		 K
    15
    		 .... K
    0
    		 I
    2    		 I
    1    		 I
    0    		 I
    5    		 I
    4    		 I
    3    		 I
    8    		 I
    7    		 I
    6    		 A
    3    		 A
    2    		 A
    1    		 A
    0    		 A
    S
    E
    L    		 B
    3    		 B
    2    		 B
    1    		 B
    0    		 B
    S
    E
    L    		 A
    B
    U
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    U
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    8    		 I
    7    		 I
    6    		 C
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    A
    *    		 I
    R
    -
    L
    D
    *    		 M
    E
    W
    *
      Interrrupt   Konstante Src Func Dest RA Addr   RB Addr   Y-
    MUX    		 CIN
    MUX    		 Schiebe-
    steuerung    		    Statusregister
    Test    		   Am2910-
    Befehle    		 Direktdaten      
      AM2901   AM2904 AM2910   BZ IR HS
    86  D X X X ZB ADD NOP X X X IR AB H X X H H X X CONT X H H H H H R
       D X X X DZ ADD RAMD X X R10 MR H H X RSC0NI H L LDMASR X CONT X H H H H H R
       D X X X ZB ADD NOP X X X IR AB H X X H H X X CONT X H H H H H R
       D X X X ZB ADD NOP X X R10 MR H DB X X H H X X CONT X H H H H H W
       D X X X X X NOP X X X X H H X X H H X PS CJP IFE H H H H H R


  • lsr -, disp[RB]


    • 79 78 77 76 75 74 73 ... 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 ... 6 5 4 3 2 1 0
    I
    E    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 K
    M
    U
    X    		 K
    15
    		 .... K
    0
    		 I
    2    		 I
    1    		 I
    0    		 I
    5    		 I
    4    		 I
    3    		 I
    8    		 I
    7    		 I
    6    		 A
    3    		 A
    2    		 A
    1    		 A
    0    		 A
    S
    E
    L    		 B
    3    		 B
    2    		 B
    1    		 B
    0    		 B
    S
    E
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    U
    S
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    9    		 I
    8    		 I
    7    		 I
    6    		 C
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    0    		 C
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    N
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    3    		 I
    2    		 I
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    0    		 D
    11    		 ... D
    0    		 B
    Z
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    *    		 B
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    -
    E
    A
    *    		 I
    R
    -
    L
    D
    *    		 M
    E
    W
    *
      Interrrupt   Konstante Src Func Dest RA Addr   RB Addr   Y-
    MUX    		 CIN
    MUX    		 Schiebe-
    steuerung    		    Statusregister
    Test    		   Am2910-
    Befehle    		 Direktdaten      
      AM2901   AM2904 AM2910   BZ IR HS
    87   D X X X X X NOP X X X X H H X X H H X X CONT X H H H E H R
       D X X X DZ ADD RAMF X X R10 MR H H X X H H X X CONT X H H H H H R
       D X X X AB ADD NOP R10 MR X IR AB H X X H H X X CONT X H H H H H R
       D X X X DZ ADD RAMD X X R11 MR H H X RSC0NI H L LDMASR X CONT X H H H H H R
       D X X X AB ADD NOP R10 MR X IR AB H X X H H X X CONT X H H H H H R
       D X X X ZB ADD NOP X X R11 MR H DB X X H H X X CONT X H H H H H W
       D X X X X X NOP X X X X H H X X H H X PS CJP IFE H H I H H R


  • lsr RA, RB


    • 79 78 77 76 75 74 73 ... 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 ... 6 5 4 3 2 1 0
    I
    E    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 K
    M
    U
    X    		 K
    15
    		 .... K
    0
    		 I
    2    		 I
    1    		 I
    0    		 I
    5    		 I
    4    		 I
    3    		 I
    8    		 I
    7    		 I
    6    		 A
    3    		 A
    2    		 A
    1    		 A
    0    		 A
    S
    E
    L    		 B
    3    		 B
    2    		 B
    1    		 B
    0    		 B
    S
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    L    		 A
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    U
    S
    *    		 D
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    *    		 I
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    2    		 I
    1
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    9    		 I
    8    		 I
    7    		 I
    6    		 C
    E
    M
    U
    E
    *    		 C
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    *    		 I
    5    		 I
    4    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 C
    C
    E
    N
    *    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 D
    11    		 ... D
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    -
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    Z
    -
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    D
    *    		 B
    Z
    -
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    N
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    *    		 B
    Z
    -
    E
    A
    *    		 I
    R
    -
    L
    D
    *    		 M
    E
    W
    *
      Interrrupt   Konstante Src Func Dest RA Addr   RB Addr   Y-
    MUX    		 CIN
    MUX    		 Schiebe-
    steuerung    		    Statusregister
    Test    		   Am2910-
    Befehle    		 Direktdaten      
      AM2901   AM2904 AM2910   BZ IR HS
     C2 D X K 15 DA AND RAMF X IR R10 MR H H X X L H LDMISR X CONT X H H H H H R
       D X X X X X NOP X X X X H H X X H H MI ZERO C CJP IFE H H H H H R
     C22  D X X X ZB ADD RAMD X X X IR H H X RSC0NI H L LDMASR X CONT X H H H H H R
       D X K 1 DA SUBR RAMF R10 MR R10 MR H H CI1 X L H LDMISR X CONT X H H H H H R
       D X X X X X NOP X X X X H H X X H H MI NOT_ZERO C CJP C22 H H H H H R
        D   X   X  X X  X  NOP  X  X  X  X  H  H  X   X  H  H X  PS  CJP  IFE  H  H  H  H  H  R 


  • lsr imm, RB


    • 79 78 77 76 75 74 73 ... 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 ... 6 5 4 3 2 1 0
    I
    E    		 I
    3    		 I
    2    		 I
    1    		 I
    0    		 K
    M
    U
    X    		 K
    15
    		 .... K
    0
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    2    		 I
    1    		 I
    0    		 I
    5    		 I
    4    		 I
    3    		 I
    8    		 I
    7    		 I
    6    		 A
    3    		 A
    2    		 A
    1    		 A
    0    		 A
    S
    E
    L    		 B
    3    		 B
    2    		 B
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    L    		 A
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    U
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    *    		 D
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    U
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    *    		 I
    1
    2    		 I
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    1    		 I
    9    		 I
    8    		 I
    7    		 I
    6    		 C
    E
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    U
    E
    *    		 C
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    *    		 I
    5    		 I
    4    		 I
    3    		 I
    2    		 I
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    0    		 C
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    E
    N
    *    		 I
    3    		 I
    2    		 I
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    0    		 D
    11    		 ... D
    0    		 B
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    -
    L
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    *    		 B
    Z
    -
    E
    D
    *    		 B
    Z
    -
    I
    N
    C
    *    		 B
    Z
    -
    E
    A
    *    		 I
    R
    -
    L
    D
    *    		 M
    E
    W
    *
      Interrrupt   Konstante Src Func Dest RA Addr   RB Addr   Y-
    MUX    		 CIN
    MUX    		 Schiebe-
    steuerung    		    Statusregister
    Test    		   Am2910-
    Befehle    		 Direktdaten      
      AM2901   AM2904 AM2910   BZ IR HS
     C3 D X K 15 DZ ADD RAMF X X R10 MR H H X X H H X X CONT X H H H E H R
       D X X X DA AND RAMF R10 MR R10 MR H H X X L H LDMISR X CONT X H H H H H R
        D  X X X X X NOP  X X X X H H X X H H MI ZERO C CJP C36 H H H H H R
     C33  D X X X ZB ADD RAMD X X X IR H H X RSC0NI H L LDMASR X CONT X H H H H H R
       D X K 1 DA SUBR RAMF R10 MR R10 MR H H CI1 X L H LDMISR X CONT X H H H H H R
       D X X X X X NOP X X X X H H X X H H MI NOT_ZERO C CJP C33 H H H H H R
     C36   D  X X X X X NOP X X X X H H X X H H X PS CJP IFE H H I H H R


    zurück zum Inhalt Projekt II.11

    10.04.97 - Rolf Drügh, Dominic Kyritsis, Michael Luber