1 files changed, 35 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/MdePkg/Library/StandaloneMmServicesTableLib/StandaloneMmServicesTableLib.c b/src/VBox/Devices/EFI/Firmware/MdePkg/Library/StandaloneMmServicesTableLib/StandaloneMmServicesTableLib.c
new file mode 100644
index 00000000..3954b0f4
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdePkg/Library/StandaloneMmServicesTableLib/StandaloneMmServicesTableLib.c
@@ -0,0 +1,35 @@
+/** @file
+  MM Services Table Library.
+
+  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2018, Linaro, Ltd. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiMm.h>
+#include <Library/MmServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+EFI_MM_SYSTEM_TABLE   *gMmst             = NULL;
+
+/**
+  The constructor function caches the pointer of the MM Services Table.
+
+  @param  ImageHandle     The firmware allocated handle for the EFI image.
+  @param  MmSystemTable   A pointer to the MM System Table.
+
+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+StandaloneMmServicesTableLibConstructor (
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_MM_SYSTEM_TABLE  *MmSystemTable
+  )
+{
+  gMmst = MmSystemTable;
+  ASSERT (gMmst != NULL);
+  return EFI_SUCCESS;
+}