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+/******************************************************************************
+ *
+ * Name: acinterp.h - Interpreter subcomponent prototypes and defines
+ * $Revision: 1.171 $
+ *
+ *****************************************************************************/
+
+/******************************************************************************
+ *
+ * 1. Copyright Notice
+ *
+ * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp.
+ * All rights reserved.
+ *
+ * 2. License
+ *
+ * 2.1. This is your license from Intel Corp. under its intellectual property
+ * rights. You may have additional license terms from the party that provided
+ * you this software, covering your right to use that party's intellectual
+ * property rights.
+ *
+ * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
+ * copy of the source code appearing in this file ("Covered Code") an
+ * irrevocable, perpetual, worldwide license under Intel's copyrights in the
+ * base code distributed originally by Intel ("Original Intel Code") to copy,
+ * make derivatives, distribute, use and display any portion of the Covered
+ * Code in any form, with the right to sublicense such rights; and
+ *
+ * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
+ * license (with the right to sublicense), under only those claims of Intel
+ * patents that are infringed by the Original Intel Code, to make, use, sell,
+ * offer to sell, and import the Covered Code and derivative works thereof
+ * solely to the minimum extent necessary to exercise the above copyright
+ * license, and in no event shall the patent license extend to any additions
+ * to or modifications of the Original Intel Code. No other license or right
+ * is granted directly or by implication, estoppel or otherwise;
+ *
+ * The above copyright and patent license is granted only if the following
+ * conditions are met:
+ *
+ * 3. Conditions
+ *
+ * 3.1. Redistribution of Source with Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification with rights to further distribute source must include
+ * the above Copyright Notice, the above License, this list of Conditions,
+ * and the following Disclaimer and Export Compliance provision. In addition,
+ * Licensee must cause all Covered Code to which Licensee contributes to
+ * contain a file documenting the changes Licensee made to create that Covered
+ * Code and the date of any change. Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee. Licensee
+ * must include a prominent statement that the modification is derived,
+ * directly or indirectly, from Original Intel Code.
+ *
+ * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
+ * Redistribution of source code of any substantial portion of the Covered
+ * Code or modification without rights to further distribute source must
+ * include the following Disclaimer and Export Compliance provision in the
+ * documentation and/or other materials provided with distribution. In
+ * addition, Licensee may not authorize further sublicense of source of any
+ * portion of the Covered Code, and must include terms to the effect that the
+ * license from Licensee to its licensee is limited to the intellectual
+ * property embodied in the software Licensee provides to its licensee, and
+ * not to intellectual property embodied in modifications its licensee may
+ * make.
+ *
+ * 3.3. Redistribution of Executable. Redistribution in executable form of any
+ * substantial portion of the Covered Code or modification must reproduce the
+ * above Copyright Notice, and the following Disclaimer and Export Compliance
+ * provision in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3.4. Intel retains all right, title, and interest in and to the Original
+ * Intel Code.
+ *
+ * 3.5. Neither the name Intel nor any other trademark owned or controlled by
+ * Intel shall be used in advertising or otherwise to promote the sale, use or
+ * other dealings in products derived from or relating to the Covered Code
+ * without prior written authorization from Intel.
+ *
+ * 4. Disclaimer and Export Compliance
+ *
+ * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
+ * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
+ * PARTICULAR PURPOSE.
+ *
+ * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
+ * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
+ * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
+ * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
+ * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
+ * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
+ * LIMITED REMEDY.
+ *
+ * 4.3. Licensee shall not export, either directly or indirectly, any of this
+ * software or system incorporating such software without first obtaining any
+ * required license or other approval from the U. S. Department of Commerce or
+ * any other agency or department of the United States Government. In the
+ * event Licensee exports any such software from the United States or
+ * re-exports any such software from a foreign destination, Licensee shall
+ * ensure that the distribution and export/re-export of the software is in
+ * compliance with all laws, regulations, orders, or other restrictions of the
+ * U.S. Export Administration Regulations. Licensee agrees that neither it nor
+ * any of its subsidiaries will export/re-export any technical data, process,
+ * software, or service, directly or indirectly, to any country for which the
+ * United States government or any agency thereof requires an export license,
+ * other governmental approval, or letter of assurance, without first obtaining
+ * such license, approval or letter.
+ *
+ *****************************************************************************/
+
+#ifndef __ACINTERP_H__
+#define __ACINTERP_H__
+
+
+#define ACPI_WALK_OPERANDS (&(WalkState->Operands [WalkState->NumOperands -1]))
+
+/* Macros for tables used for debug output */
+
+#define ACPI_EXD_OFFSET(f) (UINT8) ACPI_OFFSET (ACPI_OPERAND_OBJECT,f)
+#define ACPI_EXD_NSOFFSET(f) (UINT8) ACPI_OFFSET (ACPI_NAMESPACE_NODE,f)
+#define ACPI_EXD_TABLE_SIZE(name) (sizeof(name) / sizeof (ACPI_EXDUMP_INFO))
+
+/*
+ * If possible, pack the following structures to byte alignment, since we
+ * don't care about performance for debug output. Two cases where we cannot
+ * pack the structures:
+ *
+ * 1) Hardware does not support misaligned memory transfers
+ * 2) Compiler does not support pointers within packed structures
+ */
+#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
+#pragma pack(1)
+#endif
+
+typedef const struct acpi_exdump_info
+{
+ UINT8 Opcode;
+ UINT8 Offset;
+ char *Name;
+
+} ACPI_EXDUMP_INFO;
+
+/* Values for the Opcode field above */
+
+#define ACPI_EXD_INIT 0
+#define ACPI_EXD_TYPE 1
+#define ACPI_EXD_UINT8 2
+#define ACPI_EXD_UINT16 3
+#define ACPI_EXD_UINT32 4
+#define ACPI_EXD_UINT64 5
+#define ACPI_EXD_LITERAL 6
+#define ACPI_EXD_POINTER 7
+#define ACPI_EXD_ADDRESS 8
+#define ACPI_EXD_STRING 9
+#define ACPI_EXD_BUFFER 10
+#define ACPI_EXD_PACKAGE 11
+#define ACPI_EXD_FIELD 12
+#define ACPI_EXD_REFERENCE 13
+
+/* restore default alignment */
+
+#pragma pack()
+
+
+/*
+ * exconvrt - object conversion
+ */
+ACPI_STATUS
+AcpiExConvertToInteger (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT **ResultDesc,
+ UINT32 Flags);
+
+ACPI_STATUS
+AcpiExConvertToBuffer (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT **ResultDesc);
+
+ACPI_STATUS
+AcpiExConvertToString (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT **ResultDesc,
+ UINT32 Type);
+
+/* Types for ->String conversion */
+
+#define ACPI_EXPLICIT_BYTE_COPY 0x00000000
+#define ACPI_EXPLICIT_CONVERT_HEX 0x00000001
+#define ACPI_IMPLICIT_CONVERT_HEX 0x00000002
+#define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003
+
+ACPI_STATUS
+AcpiExConvertToTargetType (
+ ACPI_OBJECT_TYPE DestinationType,
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT **ResultDesc,
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exfield - ACPI AML (p-code) execution - field manipulation
+ */
+ACPI_STATUS
+AcpiExCommonBufferSetup (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ UINT32 BufferLength,
+ UINT32 *DatumCount);
+
+ACPI_STATUS
+AcpiExWriteWithUpdateRule (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_INTEGER Mask,
+ ACPI_INTEGER FieldValue,
+ UINT32 FieldDatumByteOffset);
+
+void
+AcpiExGetBufferDatum(
+ ACPI_INTEGER *Datum,
+ void *Buffer,
+ UINT32 BufferLength,
+ UINT32 ByteGranularity,
+ UINT32 BufferOffset);
+
+void
+AcpiExSetBufferDatum (
+ ACPI_INTEGER MergedDatum,
+ void *Buffer,
+ UINT32 BufferLength,
+ UINT32 ByteGranularity,
+ UINT32 BufferOffset);
+
+ACPI_STATUS
+AcpiExReadDataFromField (
+ ACPI_WALK_STATE *WalkState,
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT **RetBufferDesc);
+
+ACPI_STATUS
+AcpiExWriteDataToField (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT **ResultDesc);
+
+
+/*
+ * exfldio - low level field I/O
+ */
+ACPI_STATUS
+AcpiExExtractFromField (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ void *Buffer,
+ UINT32 BufferLength);
+
+ACPI_STATUS
+AcpiExInsertIntoField (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ void *Buffer,
+ UINT32 BufferLength);
+
+ACPI_STATUS
+AcpiExAccessRegion (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ UINT32 FieldDatumByteOffset,
+ ACPI_INTEGER *Value,
+ UINT32 ReadWrite);
+
+
+/*
+ * exmisc - misc support routines
+ */
+ACPI_STATUS
+AcpiExGetObjectReference (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT **ReturnDesc,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExConcatTemplate (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT *ObjDesc2,
+ ACPI_OPERAND_OBJECT **ActualReturnDesc,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExDoConcatenate (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT *ObjDesc2,
+ ACPI_OPERAND_OBJECT **ActualReturnDesc,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExDoLogicalNumericOp (
+ UINT16 Opcode,
+ ACPI_INTEGER Integer0,
+ ACPI_INTEGER Integer1,
+ BOOLEAN *LogicalResult);
+
+ACPI_STATUS
+AcpiExDoLogicalOp (
+ UINT16 Opcode,
+ ACPI_OPERAND_OBJECT *Operand0,
+ ACPI_OPERAND_OBJECT *Operand1,
+ BOOLEAN *LogicalResult);
+
+ACPI_INTEGER
+AcpiExDoMathOp (
+ UINT16 Opcode,
+ ACPI_INTEGER Operand0,
+ ACPI_INTEGER Operand1);
+
+ACPI_STATUS
+AcpiExCreateMutex (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExCreateProcessor (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExCreatePowerResource (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExCreateRegion (
+ UINT8 *AmlStart,
+ UINT32 AmlLength,
+ UINT8 RegionSpace,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExCreateTableRegion (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExCreateEvent (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExCreateAlias (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExCreateMethod (
+ UINT8 *AmlStart,
+ UINT32 AmlLength,
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exconfig - dynamic table load/unload
+ */
+ACPI_STATUS
+AcpiExLoadOp (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_OPERAND_OBJECT *Target,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExLoadTableOp (
+ ACPI_WALK_STATE *WalkState,
+ ACPI_OPERAND_OBJECT **ReturnDesc);
+
+ACPI_STATUS
+AcpiExUnloadTable (
+ ACPI_OPERAND_OBJECT *DdbHandle);
+
+
+/*
+ * exmutex - mutex support
+ */
+ACPI_STATUS
+AcpiExAcquireMutex (
+ ACPI_OPERAND_OBJECT *TimeDesc,
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExAcquireMutexObject (
+ UINT16 Timeout,
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_THREAD_ID ThreadId);
+
+ACPI_STATUS
+AcpiExReleaseMutex (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExReleaseMutexObject (
+ ACPI_OPERAND_OBJECT *ObjDesc);
+
+void
+AcpiExReleaseAllMutexes (
+ ACPI_THREAD_STATE *Thread);
+
+void
+AcpiExUnlinkMutex (
+ ACPI_OPERAND_OBJECT *ObjDesc);
+
+
+/*
+ * exprep - ACPI AML execution - prep utilities
+ */
+ACPI_STATUS
+AcpiExPrepCommonFieldObject (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ UINT8 FieldFlags,
+ UINT8 FieldAttribute,
+ UINT32 FieldBitPosition,
+ UINT32 FieldBitLength);
+
+ACPI_STATUS
+AcpiExPrepFieldValue (
+ ACPI_CREATE_FIELD_INFO *Info);
+
+
+/*
+ * exsystem - Interface to OS services
+ */
+ACPI_STATUS
+AcpiExSystemDoNotifyOp (
+ ACPI_OPERAND_OBJECT *Value,
+ ACPI_OPERAND_OBJECT *ObjDesc);
+
+ACPI_STATUS
+AcpiExSystemDoSuspend(
+ ACPI_INTEGER Time);
+
+ACPI_STATUS
+AcpiExSystemDoStall (
+ UINT32 Time);
+
+ACPI_STATUS
+AcpiExSystemSignalEvent(
+ ACPI_OPERAND_OBJECT *ObjDesc);
+
+ACPI_STATUS
+AcpiExSystemWaitEvent(
+ ACPI_OPERAND_OBJECT *Time,
+ ACPI_OPERAND_OBJECT *ObjDesc);
+
+ACPI_STATUS
+AcpiExSystemResetEvent(
+ ACPI_OPERAND_OBJECT *ObjDesc);
+
+ACPI_STATUS
+AcpiExSystemWaitSemaphore (
+ ACPI_SEMAPHORE Semaphore,
+ UINT16 Timeout);
+
+ACPI_STATUS
+AcpiExSystemWaitMutex (
+ ACPI_MUTEX Mutex,
+ UINT16 Timeout);
+
+/*
+ * exoparg1 - ACPI AML execution, 1 operand
+ */
+ACPI_STATUS
+AcpiExOpcode_0A_0T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_1A_0T_0R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_1A_0T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_1A_1T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_1A_1T_0R (
+ ACPI_WALK_STATE *WalkState);
+
+/*
+ * exoparg2 - ACPI AML execution, 2 operands
+ */
+ACPI_STATUS
+AcpiExOpcode_2A_0T_0R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_2A_0T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_2A_1T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_2A_2T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exoparg3 - ACPI AML execution, 3 operands
+ */
+ACPI_STATUS
+AcpiExOpcode_3A_0T_0R (
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExOpcode_3A_1T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exoparg6 - ACPI AML execution, 6 operands
+ */
+ACPI_STATUS
+AcpiExOpcode_6A_0T_1R (
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exresolv - Object resolution and get value functions
+ */
+ACPI_STATUS
+AcpiExResolveToValue (
+ ACPI_OPERAND_OBJECT **StackPtr,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExResolveMultiple (
+ ACPI_WALK_STATE *WalkState,
+ ACPI_OPERAND_OBJECT *Operand,
+ ACPI_OBJECT_TYPE *ReturnType,
+ ACPI_OPERAND_OBJECT **ReturnDesc);
+
+
+/*
+ * exresnte - resolve namespace node
+ */
+ACPI_STATUS
+AcpiExResolveNodeToValue (
+ ACPI_NAMESPACE_NODE **StackPtr,
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exresop - resolve operand to value
+ */
+ACPI_STATUS
+AcpiExResolveOperands (
+ UINT16 Opcode,
+ ACPI_OPERAND_OBJECT **StackPtr,
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exdump - Interpreter debug output routines
+ */
+void
+AcpiExDumpOperand (
+ ACPI_OPERAND_OBJECT *ObjDesc,
+ UINT32 Depth);
+
+void
+AcpiExDumpOperands (
+ ACPI_OPERAND_OBJECT **Operands,
+ ACPI_INTERPRETER_MODE InterpreterMode,
+ char *Ident,
+ UINT32 NumLevels,
+ char *Note,
+ char *ModuleName,
+ UINT32 LineNumber);
+
+void
+AcpiExDumpObjectDescriptor (
+ ACPI_OPERAND_OBJECT *Object,
+ UINT32 Flags);
+
+void
+AcpiExDumpNamespaceNode (
+ ACPI_NAMESPACE_NODE *Node,
+ UINT32 Flags);
+
+
+/*
+ * exnames - AML namestring support
+ */
+ACPI_STATUS
+AcpiExGetNameString (
+ ACPI_OBJECT_TYPE DataType,
+ UINT8 *InAmlAddress,
+ char **OutNameString,
+ UINT32 *OutNameLength);
+
+
+/*
+ * exstore - Object store support
+ */
+ACPI_STATUS
+AcpiExStore (
+ ACPI_OPERAND_OBJECT *ValDesc,
+ ACPI_OPERAND_OBJECT *DestDesc,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExStoreObjectToNode (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_NAMESPACE_NODE *Node,
+ ACPI_WALK_STATE *WalkState,
+ UINT8 ImplicitConversion);
+
+#define ACPI_IMPLICIT_CONVERSION TRUE
+#define ACPI_NO_IMPLICIT_CONVERSION FALSE
+
+
+/*
+ * exstoren - resolve/store object
+ */
+ACPI_STATUS
+AcpiExResolveObject (
+ ACPI_OPERAND_OBJECT **SourceDescPtr,
+ ACPI_OBJECT_TYPE TargetType,
+ ACPI_WALK_STATE *WalkState);
+
+ACPI_STATUS
+AcpiExStoreObjectToObject (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT *DestDesc,
+ ACPI_OPERAND_OBJECT **NewDesc,
+ ACPI_WALK_STATE *WalkState);
+
+
+/*
+ * exstorob - store object - buffer/string
+ */
+ACPI_STATUS
+AcpiExStoreBufferToBuffer (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT *TargetDesc);
+
+ACPI_STATUS
+AcpiExStoreStringToString (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT *TargetDesc);
+
+
+/*
+ * excopy - object copy
+ */
+ACPI_STATUS
+AcpiExCopyIntegerToIndexField (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT *TargetDesc);
+
+ACPI_STATUS
+AcpiExCopyIntegerToBankField (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT *TargetDesc);
+
+ACPI_STATUS
+AcpiExCopyDataToNamedField (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_NAMESPACE_NODE *Node);
+
+ACPI_STATUS
+AcpiExCopyIntegerToBufferField (
+ ACPI_OPERAND_OBJECT *SourceDesc,
+ ACPI_OPERAND_OBJECT *TargetDesc);
+
+
+/*
+ * exutils - interpreter/scanner utilities
+ */
+void
+AcpiExEnterInterpreter (
+ void);
+
+void
+AcpiExExitInterpreter (
+ void);
+
+void
+AcpiExReacquireInterpreter (
+ void);
+
+void
+AcpiExRelinquishInterpreter (
+ void);
+
+void
+AcpiExTruncateFor32bitTable (
+ ACPI_OPERAND_OBJECT *ObjDesc);
+
+void
+AcpiExAcquireGlobalLock (
+ UINT32 Rule);
+
+void
+AcpiExReleaseGlobalLock (
+ UINT32 Rule);
+
+void
+AcpiExEisaIdToString (
+ UINT32 NumericId,
+ char *OutString);
+
+void
+AcpiExUnsignedIntegerToString (
+ ACPI_INTEGER Value,
+ char *OutString);
+
+
+/*
+ * exregion - default OpRegion handlers
+ */
+ACPI_STATUS
+AcpiExSystemMemorySpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+ACPI_STATUS
+AcpiExSystemIoSpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+ACPI_STATUS
+AcpiExPciConfigSpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+ACPI_STATUS
+AcpiExCmosSpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+ACPI_STATUS
+AcpiExPciBarSpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+ACPI_STATUS
+AcpiExEmbeddedControllerSpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+ACPI_STATUS
+AcpiExSmBusSpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+
+ACPI_STATUS
+AcpiExDataTableSpaceHandler (
+ UINT32 Function,
+ ACPI_PHYSICAL_ADDRESS Address,
+ UINT32 BitWidth,
+ ACPI_INTEGER *Value,
+ void *HandlerContext,
+ void *RegionContext);
+
+#endif /* __INTERP_H__ */
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