audk/MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.c

48 lines
1.2 KiB
C

/** @file
UEFI Boot Services Table Library.
Copyright (c) 2006, Intel Corporation<BR>
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: UefiBootServicesTableLib.c
**/
EFI_HANDLE gImageHandle;
EFI_SYSTEM_TABLE *gST;
EFI_BOOT_SERVICES *gBS;
/**
**/
EFI_STATUS
UefiBootServicesTableLibConstructor (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
//
// Cache the Image Handle
//
gImageHandle = ImageHandle;
//
// Cache pointer to the EFI System Table
//
gST = SystemTable;
ASSERT (gST != NULL);
//
// Cache pointer to the EFI Boot Services Table
//
gBS = SystemTable->BootServices;
ASSERT (gBS != NULL);
return EFI_SUCCESS;
}