| /*++ | |
| Copyright (c) 2004, Intel Corporation. All rights reserved.<BR> | |
| 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: | |
| EfiDependency.h | |
| Abstract: | |
| This module contains data specific to dependency expressions | |
| and local function prototypes. | |
| --*/ | |
| #ifndef _DEPENDENCY_H_ | |
| #define _DEPENDENCY_H_ | |
| // | |
| // | |
| // EFI_DEP_BEFORE - If present, it must be the first and only opcode | |
| // EFI_DEP_AFTER - If present, it must be the first and only opcode | |
| // EFI_DEP_SOR - If present, it must be the first opcode | |
| // EFI_DEP_REPLACE_TRUE - Used to dynamically patch the dependency expression | |
| // to save time. A EFI_DEP_PUSH is evaluated one an | |
| // replaced with EFI_DEP_REPLACE_TRUE | |
| // | |
| #define EFI_DEP_BEFORE 0x00 | |
| #define EFI_DEP_AFTER 0x01 | |
| #define EFI_DEP_PUSH 0x02 | |
| #define EFI_DEP_AND 0x03 | |
| #define EFI_DEP_OR 0x04 | |
| #define EFI_DEP_NOT 0x05 | |
| #define EFI_DEP_TRUE 0x06 | |
| #define EFI_DEP_FALSE 0x07 | |
| #define EFI_DEP_END 0x08 | |
| #define EFI_DEP_SOR 0x09 | |
| #define EFI_DEP_REPLACE_TRUE 0xff | |
| // | |
| // Define the initial size of the dependency expression evaluation stack | |
| // | |
| #define DEPEX_STACK_SIZE_INCREMENT 0x1000 | |
| #endif |