| /** @file | |
| Provides a service to retrieve a pointer to the DXE Services Table. | |
| Only available to DXE module types. | |
| This library does not contain any functions or macros. It simply exports a global | |
| pointer to the DXE Services Table as defined in the Platform Initialization Driver | |
| Execution Environment Core Interface Specification. The library constructor must | |
| initialize this global pointer to the DX Services Table, so it is available at the | |
| module's entry point. Since there is overhead in looking up the pointer to the DXE | |
| Services Table, only those modules that actually require access to the DXE Services | |
| Table should use this library. This will typically be DXE Drivers that require GCD | |
| or Dispatcher services. | |
| Copyright (c) 2006 - 2008, 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. | |
| **/ | |
| #ifndef __DXE_SERVICES_TABLE_LIB_H__ | |
| #define __DXE_SERVICES_TABLE_LIB_H__ | |
| /// | |
| /// Cache copy of the DXE Services Table | |
| /// | |
| extern EFI_DXE_SERVICES *gDS; | |
| #endif | |