EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/LibGlobalSt.c

   1 /*++
   2
   3 Copyright (c) 2004, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   LibGlobalSt.c
  15
  16 Abstract:
  17
  18   Globals used in EFI Driver Lib. They are initialized in EfiDriverLib.c.
  19   Each seperatly linked module has it's own copy of these globals.
  20
  21   gBS       - Boot Services table pointer
  22   gRT       - Runt Time services table pointer
  23   gST       - System Table pointer
  24
  25   gErrorLevel     - Debug error level.
  26
  27 --*/
  28
  29 #include "Tiano.h"
  30 #include "EfiDriverLib.h"
  31
  32 EFI_SYSTEM_TABLE      *gST  = NULL;
  33 EFI_BOOT_SERVICES     *gBS  = NULL;
  34 EFI_RUNTIME_SERVICES  *gRT  = NULL;