| 摘要 |
A processor includes a binary translator, a memory management unit, and a monitor unit. The binary translator includes logic to translate a region of code and to reorder translated instructions within the region to produce a transaction. The memory management unit includes logic to receive a memory instruction from the transaction to access an address in memory, determine whether the address is associated with a previous page table walk during execution of the transaction based on bits set for addresses during the previous page table walk, and allow execution of the memory instruction based upon the determination whether the address is associated with the previous page table walk. The monitor unit includes logic to specify whether a given address is associated with the previous page table walk during execution of the transaction. |
