C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/vol_200/276_01/test684.asm

Assembly Source File | 1989-10-01 | 4KB | 351 lines

;
;    Test File Containing the MC68HC04's Opcodes in Numerical Order
;
IMMED    EQU    $CC

X_REG    EQU    $80
Y_REG    EQU    $81
V_REG    EQU    $82
W_REG    EQU    $83

DIRECT    EQU    $DD

;
; $00 - $0F
;
    BNE    * + 1
    BNE    * + 2
    BNE    * + 3
    BNE    * + 4
    BNE    * + 5
    BNE    * + 6
    BNE    * + 7
    BNE    * + 8
    BNE    * + 9
    BNE    * + 10
    BNE    * + 11
    BNE    * + 12
    BNE    * + 13
    BNE    * + 14
    BNE    * + 15
    BNE    * + 16

;
; $10 - $1F
;
    BNE    * - 15
    BNE    * - 14
    BNE    * - 13
    BNE    * - 12
    BNE    * - 11
    BNE    * - 10
    BNE    * - 9
    BNE    * - 8
    BNE    * - 7
    BNE    * - 6
    BNE    * - 5
    BNE    * - 4
    BNE    * - 3
    BNE    * - 2
    BNE    * - 1
    BNE    *
;
; $20 - $2F
;
    BEQ    * + 1
    BEQ    * + 2
    BEQ    * + 3
    BEQ    * + 4
    BEQ    * + 5
    BEQ    * + 6
    BEQ    * + 7
    BEQ    * + 8
    BEQ    * + 9
    BEQ    * + 10
    BEQ    * + 11
    BEQ    * + 12
    BEQ    * + 13
    BEQ    * + 14
    BEQ    * + 15
    BEQ    * + 16

;
; $30 - $3F
;
    BEQ    * - 15
    BEQ    * - 14
    BEQ    * - 13
    BEQ    * - 12
    BEQ    * - 11
    BEQ    * - 10
    BEQ    * - 9
    BEQ    * - 8
    BEQ    * - 7
    BEQ    * - 6
    BEQ    * - 5
    BEQ    * - 4
    BEQ    * - 3
    BEQ    * - 2
    BEQ    * - 1
    BEQ    *
;
; $40 - $4F
;
    BCC    * + 1
    BCC    * + 2
    BCC    * + 3
    BCC    * + 4
    BCC    * + 5
    BCC    * + 6
    BCC    * + 7
    BCC    * + 8
    BCC    * + 9
    BCC    * + 10
    BCC    * + 11
    BCC    * + 12
    BCC    * + 13
    BCC    * + 14
    BCC    * + 15
    BCC    * + 16

;
; $50 - $5F
;
    BCC    * - 15
    BCC    * - 14
    BCC    * - 13
    BCC    * - 12
    BCC    * - 11
    BCC    * - 10
    BCC    * - 9
    BCC    * - 8
    BCC    * - 7
    BCC    * - 6
    BCC    * - 5
    BCC    * - 4
    BCC    * - 3
    BCC    * - 2
    BCC    * - 1
    BCC    *
;
; $60 - $6F
;
    BCS    * + 1
    BCS    * + 2
    BCS    * + 3
    BCS    * + 4
    BCS    * + 5
    BCS    * + 6
    BCS    * + 7
    BCS    * + 8
    BCS    * + 9
    BCS    * + 10
    BCS    * + 11
    BCS    * + 12
    BCS    * + 13
    BCS    * + 14
    BCS    * + 15
    BCS    * + 16

;
; $70 - $7F
;
    BCS    * - 15
    BCS    * - 14
    BCS    * - 13
    BCS    * - 12
    BCS    * - 11
    BCS    * - 10
    BCS    * - 9
    BCS    * - 8
    BCS    * - 7
    BCS    * - 6
    BCS    * - 5
    BCS    * - 4
    BCS    * - 3
    BCS    * - 2
    BCS    * - 1
    BCS    *

;
; $80 - $8F
;
    JSR    $0BB
    JSR    $1BB
    JSR    $2BB
    JSR    $3BB
    JSR    $4BB
    JSR    $5BB
    JSR    $6BB
    JSR    $7BB
    JSR    $8BB
    JSR    $9BB
    JSR    $ABB
    JSR    $BBB
    JSR    $CBB
    JSR    $DBB
    JSR    $EBB
    JSR    $FBB
;
; $90 - $9F
;
    JMP    $0BB
    JMP    $1BB
    JMP    $2BB
    JMP    $3BB
    JMP    $4BB
    JMP    $5BB
    JMP    $6BB
    JMP    $7BB
    JMP    $8BB
    JMP    $9BB
    JMP    $ABB
    JMP    $BBB
    JMP    $CBB
    JMP    $DBB
    JMP    $EBB
    JMP    $FBB

;
; $A0 - $AF
;
                ; $A0 is unused.
                ; $A1 is unused.
                ; $A2 is unused.
                ; $A3 is unused.
                ; $A4 is unused.
                ; $A5 is unused.
                ; $A6 is unused.
                ; $A7 is unused.
    INC    X_REG
    INC    Y_REG
    INC    V_REG
    INC    W_REG
    LDA    X_REG
    LDA    Y_REG
    LDA    V_REG
    LDA    W_REG
;
; $B0 - $BF
;
    MVI    DIRECT, IMMED
                ; $B1 is unused.
    RTI
    RTS
    COMA
    ROLA
    STOP
    WAIT
    DEC    X_REG
    DEC    Y_REG
    DEC    V_REG
    DEC    W_REG
    STA    X_REG
    STA    Y_REG
    STA    V_REG
    STA    W_REG

;
; $C0 - $CF
;
    BRCLR    0, DIRECT, *
    BRCLR    1, DIRECT, *
    BRCLR    2, DIRECT, *
    BRCLR    3, DIRECT, *
    BRCLR    4, DIRECT, *
    BRCLR    5, DIRECT, *
    BRCLR    6, DIRECT, *
    BRCLR    7, DIRECT, *
    BRSET    0, DIRECT, *
    BRSET    1, DIRECT, *
    BRSET    2, DIRECT, *
    BRSET    3, DIRECT, *
    BRSET    4, DIRECT, *
    BRSET    5, DIRECT, *
    BRSET    6, DIRECT, *
    BRSET    7, DIRECT, *
;
; $D0 - $DF
;
    BCLR    0, DIRECT
    BCLR    1, DIRECT
    BCLR    2, DIRECT
    BCLR    3, DIRECT
    BCLR    4, DIRECT
    BCLR    5, DIRECT
    BCLR    6, DIRECT
    BCLR    7, DIRECT
    BSET    0, DIRECT
    BSET    1, DIRECT
    BSET    2, DIRECT
    BSET    3, DIRECT
    BSET    4, DIRECT
    BSET    5, DIRECT
    BSET    6, DIRECT
    BSET    7, DIRECT

;
; $E0 - $EF
;
    LDA    X
    STA    X
    ADD    X
    SUB    X
    CMP    X
    AND    X
    INC    X
    DEC    X
    LDA    #IMMED
                ; $E9 is unused.
    ADD    #IMMED
    SUB    #IMMED
    CMP    #IMMED
    AND    #IMMED
                ; $EE is unused.
                ; $EF is unused.

;
; $F0 - $FF
;
    LDA    Y
    STA    Y
    ADD    Y
    SUB    Y
    CMP    Y
    AND    Y
    INC    Y
    DEC    Y
    LDA    DIRECT
    STA    DIRECT
    ADD    DIRECT
    SUB    DIRECT
    CMP    DIRECT
    AND    DIRECT
    INC    DIRECT
    DEC    DIRECT

;
; Now, let's try out all of the built-in macros:
;
    ASLA
    BHS    * + 1
    BLO    * + 1
    CLRA
    CLRX
    CLRY
    DECA
    DECX
    DECY
    INCA
    INCX
    INCY
    LDXI    IMMED
    LDYI    IMMED
    NOP
    TAX
    TAY
    TXA
    TYA

    END
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