編輯

WHV_EMULATOR_IO_PORT_CALLBACK

  • 發行項

Syntax

typedef HRESULT (CALLBACK *WHV_EMULATOR_IO_PORT_CALLBACK)(
    _In_ VOID* Context,
    _Inout_ WHV_EMULATOR_IO_ACCESS_INFO* IoAccess
    );

Return Value

The callback should return S_OK on success, and some error value on failure. Any error value returned here will terminate emulation and return from the corresponding emulation call.

Remarks

Callback notifying the virtualization stack that the current instruction has modified the IO Port specified in the IoAccess structure. Context is the value specified in the emulation call which identifies this current instance of the emulation.