><td>8XY1</td> <td>IOR X,Y</td> <td>Set X = X OR Y</td></tr>
    <tr><td>8XY2</td> <td>AND X,Y</td> <td>Set X = X AND Y</td></tr>
    <tr><td>8XY3</td> <td>XOR X,Y</td> <td>Set X = X XOR Y</td></tr>
    <tr><td>8XY4</td> <td>ADD X,Y</td> <td>Set X = X + Y (and set flag F)</td></tr>
    <tr><td>8XY5</td> <td>SUB X,Y</td> <td>Set X = X - Y (and set flag F)</td></tr>
    <tr><td>8X06</td> <td>SHR X</td> <td>Shift X right (through flag F)</td></tr>
    <tr><td>8XY7</td> <td>DIF X,Y</td> <td>Set X = Y - X (and s