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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524
53 lines
1.9 KiB
C
53 lines
1.9 KiB
C
/*++
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Copyright (c) 2004, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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EfiDependency.h
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Abstract:
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This module contains data specific to dependency expressions
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and local function prototypes.
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--*/
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#ifndef _DEPENDENCY_H_
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#define _DEPENDENCY_H_
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//
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//
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// EFI_DEP_BEFORE - If present, it must be the first and only opcode
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// EFI_DEP_AFTER - If present, it must be the first and only opcode
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// EFI_DEP_SOR - If present, it must be the first opcode
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// EFI_DEP_REPLACE_TRUE - Used to dynamically patch the dependecy expression
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// to save time. A EFI_DEP_PUSH is evauated one an
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// replaced with EFI_DEP_REPLACE_TRUE
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//
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#define EFI_DEP_BEFORE 0x00
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#define EFI_DEP_AFTER 0x01
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#define EFI_DEP_PUSH 0x02
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#define EFI_DEP_AND 0x03
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#define EFI_DEP_OR 0x04
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#define EFI_DEP_NOT 0x05
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#define EFI_DEP_TRUE 0x06
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#define EFI_DEP_FALSE 0x07
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#define EFI_DEP_END 0x08
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#define EFI_DEP_SOR 0x09
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#define EFI_DEP_REPLACE_TRUE 0xff
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//
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// Define the initial size of the dependency expression evaluation stack
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//
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#define DEPEX_STACK_SIZE_INCREMENT 0x1000
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#endif
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