/** @file | |
This module contains data specific to dependency expressions | |
and local function prototypes. | |
Copyright (c) 2006, Intel Corporation | |
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: Dependency.h | |
**/ | |
#ifndef __DEPENDENCY_H__ | |
#define __DEPENDENCY_H__ | |
/// EFI_DEP_BEFORE - If present, this must be the first and only opcode | |
#define EFI_DEP_BEFORE 0x00 | |
/// EFI_DEP_AFTER - If present, this must be the first and only opcode | |
#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 | |
/// EFI_DEP_SOR - If present, this must be the first opcode | |
#define EFI_DEP_SOR 0x09 | |
/// | |
/// EFI_DEP_REPLACE_TRUE - Used to dynamically patch the dependecy expression | |
/// to save time. A EFI_DEP_PUSH is evauated one an | |
/// replaced with EFI_DEP_REPLACE_TRUE | |
/// | |
#define EFI_DEP_REPLACE_TRUE 0xff | |
/// | |
/// Define the initial size of the dependency expression evaluation stack | |
/// | |
#define DEPEX_STACK_SIZE_INCREMENT 0x1000 | |
#endif |