Home | History | Annotate | Download | only in Library
      1 /** @file
      2   Provides a service to retrieve a pointer to the EFI Boot Services Table.
      3   Only available to DXE and UEFI module types.
      4 
      5 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
      6 This program and the accompanying materials
      7 are licensed and made available under the terms and conditions of the BSD License
      8 which accompanies this distribution.  The full text of the license may be found at
      9 http://opensource.org/licenses/bsd-license.php
     10 
     11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
     12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     13 
     14 **/
     15 
     16 #ifndef __UEFI_BOOT_SERVICES_TABLE_LIB_H__
     17 #define __UEFI_BOOT_SERVICES_TABLE_LIB_H__
     18 
     19 ///
     20 /// Cache the Image Handle
     21 ///
     22 extern EFI_HANDLE         gImageHandle;
     23 
     24 ///
     25 /// Cache pointer to the EFI System Table
     26 ///
     27 extern EFI_SYSTEM_TABLE   *gST;
     28 
     29 ///
     30 /// Cache pointer to the EFI Boot Services Table
     31 ///
     32 extern EFI_BOOT_SERVICES  *gBS;
     33 
     34 #endif
     35