Table 284

+=============-=================================+
|    Code     |  Description                    |
|-------------+---------------------------------|
|     00h     |  No padding                     |
|     01h     |  Pad with 0's to byte boundary  |
|     02h     |  Pad with 1's to byte boundary  |
|     03h     |  Truncate to byte boundary      |
|  04h - FFh  |  Reserved                       |
+===============================================+