1 files changed, 60 insertions, 0 deletions
diff --git a/EDK/Foundation/Library/EdkIIGlueLib/Library/DxeServicesTableLib/DxeServicesTableLib.c b/EDK/Foundation/Library/EdkIIGlueLib/Library/DxeServicesTableLib/DxeServicesTableLib.c
new file mode 100644
index 0000000..99bdb3c
--- /dev/null
+++ b/EDK/Foundation/Library/EdkIIGlueLib/Library/DxeServicesTableLib/DxeServicesTableLib.c
@@ -0,0 +1,60 @@
+/*++
+
+Copyright (c) 2004 - 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.              
+
+
+Module Name:
+
+  DxeServicesTableLib.c
+  
+Abstract: 
+
+  Dxe Services Table Lib
+
+--*/
+
+#include "EdkIIGlueDxe.h"
+
+//
+// Cache copy of the DXE Services Table
+//
+EFI_DXE_SERVICES  *gDS      = NULL;
+
+/**
+  The constructor function caches the pointer of DXE Services Table.
+
+  The constructor function caches the pointer of DXE Services Table.
+  It will ASSERT() if that operation fails.
+  It will ASSERT() if the pointer of DXE Services Table is NULL.
+  It will always return EFI_SUCCESS.
+
+  @param  ImageHandle   The firmware allocated handle for the EFI image.
+  @param  SystemTable   A pointer to the EFI System Table.
+
+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+DxeServicesTableLibConstructor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+
+  //
+  // Cache copy of the DXE Services Table
+  //
+  Status = EfiGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
+  ASSERT_EFI_ERROR (Status);
+  ASSERT (gDS != NULL);
+
+  return Status;
+}