KeSaveSupervisorState

VOID __stdcall KeSaveSupervisorState(INT64 a1, INT64 a2){
  INT64 v2; 
  unsigned __int64 v4; 

  if( a1 )
  {
    v2 = a2;
    if( (_DWORD)KiIptMsrMask && (a2 & 0x100) != 0 )
      KiSaveIptState((UINT64 *)(KUSER_SHARED_DATA.XState.AllFeatureSize
                              - (unsigned __int64)KUSER_SHARED_DATA.XState.Size
                              + a1
                              + 64));
    if( ((unsigned __int64)KeFeatureBits & 0x800000) != 0 )
    {
      if( KUSER_SHARED_DATA.XState.EnabledSupervisorFeatures )
      {
        v4 = KUSER_SHARED_DATA.XState.EnabledSupervisorFeatures & v2;
        *(_QWORD *)(a1 + 8) = KUSER_SHARED_DATA.XState.EnabledSupervisorFeatures & v2;
        RtlXSaveS(a1 - 512, v4);
      }
    }
  }
}

Referenced by: