878ddf1fc3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
/*++
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Copyright (c) 2006, 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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EdkPeimDepex.h
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Abstract:
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This include file is only used in *.DXS files. Do not use this
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include file in normal Peim code.
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Depex - Dependency Expresion
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The BNF grammar is thus:
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<depex> ::= <bool>
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<bool> ::= <bool> and <term>
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| <bool> or <term>
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| <term>
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<term> ::= not <factor>
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| <factor>
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<factor> ::= <bool>
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| <boolval>
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| <depinst>
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| <termval>
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<boolval> ::= true
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| false
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<depinst> ::= push GUID
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<termval> ::= end
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--*/
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#ifndef __EDK_PEIM_DEPEX_H__
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#define __EDK_PEIM_DEPEX_H__
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#include <EdkPeim.h>
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//
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// The Depex grammer needs the following strings so we must undo
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// any pre-processor redefinitions
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//
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#undef DEPENDENCY_START
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#undef AND
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#undef OR
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#undef NOT
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#undef TRUE
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#undef FALSE
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#undef DEPENDENCY_END
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#endif
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