459 lines
11 KiB
C
459 lines
11 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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* Copyright (C) 2000 - 2011, Intel Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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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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UINT64
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DtResolveIntegerExpression (
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DT_FIELD *Field);
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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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/* 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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char *Name);
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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_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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