mirror of
https://github.com/acpica/acpica/
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a417391ec6
Added 2008 copyright to all module headers and signons. This affects virtually every file in the ACPICA core subsystem, iASL compiler, and the utilities.
282 lines
14 KiB
C
282 lines
14 KiB
C
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/******************************************************************************
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*
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* Module Name: aslglobal.h - Global variable definitions
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* $Revision: 1.58 $
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999 - 2008, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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* contain a file documenting the changes Licensee made to create that Covered
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* Code and the date of any change. Licensee must include in that file the
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* documentation of any changes made by any predecessor Licensee. Licensee
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* must include a prominent statement that the modification is derived,
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* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification without rights to further distribute source must
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* include the following Disclaimer and Export Compliance provision in the
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* documentation and/or other materials provided with distribution. In
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* addition, Licensee may not authorize further sublicense of source of any
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* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#ifndef __ASLGLOBAL_H
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#define __ASLGLOBAL_H
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/*
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* Global variables. Defined in aslmain.c only, externed in all other files
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*/
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#undef ASL_EXTERN
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#ifdef _DECLARE_GLOBALS
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#define ASL_EXTERN
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#define ASL_INIT_GLOBAL(a,b) (a)=(b)
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#else
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#define ASL_EXTERN extern
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#define ASL_INIT_GLOBAL(a,b) (a)
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#endif
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/*
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* Parser and other externals
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*/
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extern int yydebug;
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extern FILE *AslCompilerin;
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extern int AslCompilerdebug;
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extern const ASL_MAPPING_ENTRY AslKeywordMapping[];
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extern char *AslCompilertext;
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extern char HexLookup[];
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#define ASL_LINE_BUFFER_SIZE 512
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#define ASL_MSG_BUFFER_SIZE 4096
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#define HEX_TABLE_LINE_SIZE 8
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#define HEX_LISTING_LINE_SIZE 16
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/* Source code buffers and pointers for error reporting */
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ASL_EXTERN char Gbl_CurrentLineBuffer[ASL_LINE_BUFFER_SIZE];
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentColumn, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineNumber, 1);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_LogicalLineNumber, 1);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineOffset, 0);
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_LineBufPtr, Gbl_CurrentLineBuffer);
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/* Exception reporting */
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ASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_ErrorLog,NULL);
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ASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_NextError,NULL);
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extern UINT32 Gbl_ExceptionCount[];
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/* Option flags */
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoCompile, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoSignon, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_Acpi2, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NsOutputFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DebugFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmOutputFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_OutputFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmIncludeOutputFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_IncludeOutputFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ListingFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IgnoreErrors, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_SourceOutputFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ParseOnlyFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisasmFlag, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_GetAllTables, FALSE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IntegerOptimizationFlag, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ReferenceOptimizationFlag, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayRemarks, TRUE);
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayOptimizations, FALSE);
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ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_WarningLevel, ASL_WARNING);
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#define HEX_OUTPUT_NONE 0
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#define HEX_OUTPUT_C 1
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#define HEX_OUTPUT_ASM 2
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE);
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/* Files */
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ASL_EXTERN ASL_FILE_INFO Gbl_Files [ASL_NUM_FILES];
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ASL_EXTERN char *Gbl_DirectoryPath;
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_ExternalFilename, NULL);
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL);
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL);
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ASL_EXTERN char *Gbl_CurrentInputFilename;
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ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE);
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/* Statistics */
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputByteCount, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalKeywords, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalNamedObjects, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalExecutableOpcodes, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalParseNodes, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalMethods, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocations, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocated, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalFolds, 0);
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/* Misc */
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ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_RevisionOverride, 0);
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ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_TempCount, 0);
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ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*RootNode, NULL);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_TableLength, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_SourceLine, 0);
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ASL_EXTERN ASL_LISTING_NODE ASL_INIT_GLOBAL (*Gbl_ListingNode, NULL);
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ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheNext, NULL);
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ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheLast, NULL);
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL);
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL);
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ASL_EXTERN ACPI_PARSE_OBJECT *Gbl_FirstLevelInsertionNode;
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLine, 0);
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ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_HexBytesWereWritten, FALSE);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NumNamespaceObjects, 0);
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ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_ReservedMethods, 0);
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableSignature, "NO_SIG");
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ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableId, "NO_ID");
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ASL_EXTERN FILE *AcpiGbl_DebugFile; /* Placeholder for oswinxf only */
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/* Static structures */
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ASL_EXTERN ASL_ANALYSIS_WALK_INFO AnalysisWalkInfo;
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ASL_EXTERN ACPI_TABLE_HEADER TableHeader;
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extern const ASL_RESERVED_INFO ReservedMethods[];
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/* Event timing */
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#define ASL_NUM_EVENTS 19
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ASL_EXTERN ASL_EVENT_INFO AslGbl_Events[ASL_NUM_EVENTS];
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ASL_EXTERN UINT8 AslGbl_NextEvent;
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ASL_EXTERN UINT8 AslGbl_NamespaceEvent;
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/* Scratch buffers */
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ASL_EXTERN UINT8 Gbl_AmlBuffer[HEX_LISTING_LINE_SIZE];
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ASL_EXTERN char MsgBuffer[ASL_MSG_BUFFER_SIZE];
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ASL_EXTERN char StringBuffer[ASL_MSG_BUFFER_SIZE];
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ASL_EXTERN char StringBuffer2[ASL_MSG_BUFFER_SIZE];
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#endif /* __ASLGLOBAL_H */
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