PONG Hacking
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    PONG is GAMECUBE demo, written by DesktopMan. It is perfect choice to
    start GC emulation from. If you're writing interpreter, it can be used to
    test some integer opcodes and get visual results on screen, by VI buffer
    output. In recompiler, it can be used to test branch compilation. PONG can
    be used for testing of HLE calls (like VI wait retrace, as example). You
    can imagine many other applications for this useful demo :)

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    List of opcodes, used in PONG (unsorted, by first occurrence) :

        addis   (integer)
        lwz     (integer load)
        mfspr   (system)
        oris    (logical)
        mtspr   (system)
        sync    (system)
        b*      (branch)
        stwu    (integer store)
        addi    (integer)
        stw     (integer store)
        ori     (logical)
        bc*     (branch)
        cmpli   (integer compare)
        cmpi    (integer compare)
        rlwinm  (integer rotate)
        lwzx    (integer load)
        stwx    (integer store)
        bclr*   (branch)
        lhz     (integer load)
        mulli   (integer)
        lbz     (integer load)
        or      (logical)
        srawi   (integer shift)
        subfic  (integer)
        stb     (integer store)
        add     (integer)
        sub     (integer)
        cmp     (integer compare)
        crxor   (condition register logical)
        extsb   (integer)

    List of "hardware" calls :

        
    Video Mode settings : PAL 60Hz (interlaced)