| 摘要 |
<p>It is possible to realize fetch of commands constituting a loop by using a simple configuration without fixing a loop start point. Provided is a processing method performed by a processing device including: a command buffer; a command decoder; a pointer arranged to correspond to the command buffer and indicating a connection relationship between a first command buffer from which a command sequence is read out and a second command buffer containing the next command sequence to be read out, according to an identifier of the second command buffer; a start point storage unit containing an identifier of the command buffer containing a command sequence serving as a start point of repetition when performing a command fetch of such a predetermined command that processing of a command sequence is repeated in a loop. When a command sequence is read out from the first command buffer and the predetermined command is detected from the command sequence, the identifier stored in the start point storage unit is set as a pointer of the identifier of the next command buffer from which a command is to be read out.</p> |
