| 摘要 |
A processing device includes a first storage location configured to store a first value associated with a first address space, a second storage location configured to store a second value associated with a second address space, and a third storage location configured to store a third value associated with a third address space. The processing device further includes a memory management unit, which includes a first input configured to receive a first address value associated with a data transfer operation, a second input configured to receive an identifier associated with the data transfer operation, and an address space select module configured to identify a select value from the first value, the second value and the third value based on the identifier. The memory management module further includes an address modification module configured to generate a second address value based on the first address value and the select value.
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