| 摘要 |
Methods, apparatus, and computer-readable media for executing the same program module in a PEI and ad DXE are disclosed. According to one method, a program module is first executed in the PEI phase. While the program module is executing in the PEI, it stores the memory address of a DXE entry point in a hand-off block. When the DXE phase is entered, the stored DXE entry point for the program module is retrieved from the hand-off block and the program module is executed at the DXE entry point.
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