564 lines
16 KiB
C
564 lines
16 KiB
C
/******************************************************************************
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*
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* Module Name: dtcompiler.h - header for data table compiler
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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 - 2011, 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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#define __DTCOMPILER_H__
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#ifndef _DTCOMPILER
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#define _DTCOMPILER
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#include <stdio.h>
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#include "acdisasm.h"
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#undef DT_EXTERN
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#ifdef _DECLARE_DT_GLOBALS
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#define DT_EXTERN
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#define DT_INIT_GLOBAL(a,b) (a)=(b)
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#else
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#define DT_EXTERN extern
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#define DT_INIT_GLOBAL(a,b) (a)
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#endif
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/* Types for individual fields (one per input line) */
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#define DT_FIELD_TYPE_STRING 0
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#define DT_FIELD_TYPE_INTEGER 1
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#define DT_FIELD_TYPE_BUFFER 2
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#define DT_FIELD_TYPE_PCI_PATH 3
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#define DT_FIELD_TYPE_FLAG 4
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#define DT_FIELD_TYPE_FLAGS_INTEGER 5
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#define DT_FIELD_TYPE_INLINE_SUBTABLE 6
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#define DT_FIELD_TYPE_UUID 7
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#define DT_FIELD_TYPE_UNICODE 8
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#define DT_FIELD_TYPE_DEVICE_PATH 9
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#define DT_FIELD_TYPE_LABEL 10
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/*
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* Structure used for each individual field within an ACPI table
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*/
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typedef struct dt_field
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{
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char *Name; /* Field name (from name : value) */
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char *Value; /* Field value (from name : value) */
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struct dt_field *Next; /* Next field */
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struct dt_field *NextLabel; /* If field is a label, next label */
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UINT32 Line; /* Line number for this field */
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UINT32 ByteOffset; /* Offset in source file for field */
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UINT32 NameColumn; /* Start column for field name */
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UINT32 Column; /* Start column for field value */
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UINT32 TableOffset;/* Binary offset within ACPI table */
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UINT8 Flags;
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} DT_FIELD;
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/* Flags for above */
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#define DT_FIELD_NOT_ALLOCATED 1
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/*
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* Structure used for individual subtables within an ACPI table
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*/
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typedef struct dt_subtable
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{
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struct dt_subtable *Parent;
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struct dt_subtable *Child;
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struct dt_subtable *Peer;
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struct dt_subtable *StackTop;
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UINT8 *Buffer;
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UINT8 *LengthField;
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UINT32 Length;
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UINT32 TotalLength;
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UINT32 SizeOfLengthField;
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UINT8 Flags;
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} DT_SUBTABLE;
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/*
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* Globals
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*/
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/* List of all field names and values from the input source */
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DT_EXTERN DT_FIELD DT_INIT_GLOBAL (*Gbl_FieldList, NULL);
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/* List of all compiled tables and subtables */
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DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*Gbl_RootTable, NULL);
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/* Stack for subtables */
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DT_EXTERN DT_SUBTABLE DT_INIT_GLOBAL (*Gbl_SubtableStack, NULL);
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/* List for defined labels */
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DT_EXTERN DT_FIELD DT_INIT_GLOBAL (*Gbl_LabelList, NULL);
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/* Current offset within the binary output table */
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DT_EXTERN UINT32 DT_INIT_GLOBAL (Gbl_CurrentTableOffset, 0);
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/* dtcompiler - main module */
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ACPI_STATUS
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DtCompileTable (
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DT_FIELD **Field,
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ACPI_DMTABLE_INFO *Info,
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DT_SUBTABLE **RetSubtable,
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BOOLEAN Required);
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/* dtio - binary and text input/output */
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DT_FIELD *
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DtScanFile (
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FILE *Handle);
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void
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DtOutputBinary (
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DT_SUBTABLE *RootTable);
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void
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DtWriteFieldToListing (
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UINT8 *Buffer,
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DT_FIELD *Field,
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UINT32 Length);
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void
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DtWriteTableToListing (
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void);
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/* dtsubtable - compile subtables */
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void
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DtCreateSubtable (
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UINT8 *Buffer,
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UINT32 Length,
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DT_SUBTABLE **RetSubtable);
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UINT32
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DtGetSubtableLength (
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DT_FIELD *Field,
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ACPI_DMTABLE_INFO *Info);
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void
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DtSetSubtableLength (
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DT_SUBTABLE *Subtable);
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void
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DtPushSubtable (
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DT_SUBTABLE *Subtable);
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void
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DtPopSubtable (
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void);
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DT_SUBTABLE *
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DtPeekSubtable (
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void);
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void
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DtInsertSubtable (
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DT_SUBTABLE *ParentTable,
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DT_SUBTABLE *Subtable);
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DT_SUBTABLE *
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DtGetNextSubtable (
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DT_SUBTABLE *ParentTable,
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DT_SUBTABLE *ChildTable);
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DT_SUBTABLE *
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DtGetParentSubtable (
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DT_SUBTABLE *Subtable);
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/* dtexpress - Integer expressions and labels */
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ACPI_STATUS
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DtResolveIntegerExpression (
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DT_FIELD *Field,
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UINT64 *ReturnValue);
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UINT64
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DtDoOperator (
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UINT64 LeftValue,
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UINT32 Operator,
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UINT64 RightValue);
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UINT64
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DtResolveLabel (
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char *LabelString);
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void
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DtDetectAllLabels (
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DT_FIELD *FieldList);
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/* dtfield - Compile individual fields within a table */
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void
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DtCompileOneField (
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UINT8 *Buffer,
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DT_FIELD *Field,
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UINT32 ByteLength,
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UINT8 Type,
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UINT8 Flags);
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void
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DtCompileInteger (
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UINT8 *Buffer,
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DT_FIELD *Field,
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UINT32 ByteLength,
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UINT8 Flags);
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UINT32
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DtCompileBuffer (
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UINT8 *Buffer,
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char *Value,
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DT_FIELD *Field,
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UINT32 ByteLength);
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void
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DtCompileFlag (
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UINT8 *Buffer,
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DT_FIELD *Field,
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ACPI_DMTABLE_INFO *Info);
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/* dtparser - lex/yacc files */
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UINT64
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DtEvaluateExpression (
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char *ExprString);
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int
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DtInitLexer (
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char *String);
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void
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DtTerminateLexer (
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void);
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char *
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DtGetOpName (
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UINT32 ParseOpcode);
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/* dtutils - Miscellaneous utilities */
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typedef
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void (*DT_WALK_CALLBACK) (
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DT_SUBTABLE *Subtable,
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void *Context,
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void *ReturnValue);
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void
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DtWalkTableTree (
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DT_SUBTABLE *StartTable,
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DT_WALK_CALLBACK UserFunction,
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void *Context,
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void *ReturnValue);
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void
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DtError (
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UINT8 Level,
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UINT8 MessageId,
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DT_FIELD *FieldObject,
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char *ExtraMessage);
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void
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DtNameError (
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UINT8 Level,
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UINT8 MessageId,
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DT_FIELD *FieldObject,
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char *ExtraMessage);
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void
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DtFatal (
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UINT8 MessageId,
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DT_FIELD *FieldObject,
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char *ExtraMessage);
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ACPI_STATUS
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DtStrtoul64 (
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char *String,
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UINT64 *ReturnInteger);
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UINT32
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DtGetFileSize (
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FILE *Handle);
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char*
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DtGetFieldValue (
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DT_FIELD *Field);
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UINT8
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DtGetFieldType (
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ACPI_DMTABLE_INFO *Info);
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UINT32
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DtGetBufferLength (
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char *Buffer);
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UINT32
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DtGetFieldLength (
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DT_FIELD *Field,
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ACPI_DMTABLE_INFO *Info);
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void
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DtSetTableChecksum (
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UINT8 *ChecksumPointer);
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void
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DtSetTableLength(
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void);
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void
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DtFreeFieldList (
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void);
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/* dttable - individual table compilation */
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ACPI_STATUS
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DtCompileFacs (
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DT_FIELD **PFieldList);
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ACPI_STATUS
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DtCompileRsdp (
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DT_FIELD **PFieldList);
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ACPI_STATUS
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DtCompileAsf (
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void **PFieldList);
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ACPI_STATUS
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DtCompileCpep (
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void **PFieldList);
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ACPI_STATUS
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DtCompileDmar (
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void **PFieldList);
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ACPI_STATUS
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DtCompileEinj (
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void **PFieldList);
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ACPI_STATUS
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DtCompileErst (
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void **PFieldList);
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ACPI_STATUS
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DtCompileFadt (
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void **PFieldList);
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ACPI_STATUS
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DtCompileHest (
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void **PFieldList);
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ACPI_STATUS
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DtCompileIvrs (
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void **PFieldList);
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ACPI_STATUS
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DtCompileMadt (
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void **PFieldList);
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ACPI_STATUS
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DtCompileMcfg (
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void **PFieldList);
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ACPI_STATUS
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DtCompileMsct (
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void **PFieldList);
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ACPI_STATUS
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DtCompileRsdt (
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void **PFieldList);
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ACPI_STATUS
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DtCompileSlic (
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void **PFieldList);
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ACPI_STATUS
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DtCompileSlit (
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void **PFieldList);
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ACPI_STATUS
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DtCompileSrat (
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void **PFieldList);
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ACPI_STATUS
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DtCompileUefi (
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void **PFieldList);
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ACPI_STATUS
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DtCompileWdat (
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void **PFieldList);
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ACPI_STATUS
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DtCompileXsdt (
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void **PFieldList);
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ACPI_STATUS
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DtCompileGeneric (
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void **PFieldList);
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ACPI_DMTABLE_INFO *
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DtGetGenericTableInfo (
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char *Name);
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/* ACPI Table templates */
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extern const unsigned char TemplateAsf[];
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extern const unsigned char TemplateBoot[];
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extern const unsigned char TemplateBert[];
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extern const unsigned char TemplateCpep[];
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extern const unsigned char TemplateDbgp[];
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extern const unsigned char TemplateDmar[];
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extern const unsigned char TemplateEcdt[];
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extern const unsigned char TemplateEinj[];
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extern const unsigned char TemplateErst[];
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extern const unsigned char TemplateFadt[];
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extern const unsigned char TemplateHest[];
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extern const unsigned char TemplateHpet[];
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extern const unsigned char TemplateIvrs[];
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extern const unsigned char TemplateMadt[];
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extern const unsigned char TemplateMcfg[];
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extern const unsigned char TemplateMchi[];
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extern const unsigned char TemplateMsct[];
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extern const unsigned char TemplateRsdt[];
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extern const unsigned char TemplateSbst[];
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extern const unsigned char TemplateSlic[];
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extern const unsigned char TemplateSlit[];
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extern const unsigned char TemplateSpcr[];
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extern const unsigned char TemplateSpmi[];
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extern const unsigned char TemplateSrat[];
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extern const unsigned char TemplateTcpa[];
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extern const unsigned char TemplateUefi[];
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extern const unsigned char TemplateWaet[];
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extern const unsigned char TemplateWdat[];
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extern const unsigned char TemplateWddt[];
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extern const unsigned char TemplateWdrt[];
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extern const unsigned char TemplateXsdt[];
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#endif
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