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acpica/source/include/acinterp.h
aystarik d24d3ab18f Method locals and args now have their own NTEs in WALK_STATE 
date	2000.01.27.22.16.00;	author rmoore1;	state Exp;
2005-06-29 19:39:41 +00:00

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/******************************************************************************
*
* Name: interpreter.h - Interpreter subcomponent prototypes and defines
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999, 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 __INTERPRETER_H__
#define __INTERPRETER_H__
#include <acpitypes.h>
#include <acpiobj.h>
/* Interpreter constants */
#define AML_END_OF_BLOCK -1
#define PUSH_PKG_LENGTH 1
#define DO_NOT_PUSH_PKG_LENGTH 0
#define STACK_TOP 0
#define STACK_BOTTOM (UINT32) -1
/*
* iapi - External interpreter interfaces
*/
ACPI_STATUS
AmlLoadTable (
ACPI_TABLE_TYPE TableId);
ACPI_STATUS
AmlExecuteMethod (
ACPI_OBJECT_INTERNAL *MethodDesc,
ACPI_OBJECT_INTERNAL **Params,
ACPI_OBJECT_INTERNAL **ReturnObjDesc);
/*
* iefield - ACPI AML (p-code) execution - field manipulation
*/
ACPI_STATUS
AmlReadField (
ACPI_OBJECT_INTERNAL *ObjDesc,
void *Buffer,
UINT32 BufferLength,
UINT32 ByteLength,
UINT32 DatumLength,
UINT32 BitGranularity,
UINT32 ByteGranularity);
ACPI_STATUS
AmlWriteField (
ACPI_OBJECT_INTERNAL *ObjDesc,
void *Buffer,
UINT32 BufferLength,
UINT32 ByteLength,
UINT32 DatumLength,
UINT32 BitGranularity,
UINT32 ByteGranularity);
ACPI_STATUS
AmlSetupField (
ACPI_OBJECT_INTERNAL *ObjDesc,
ACPI_OBJECT_INTERNAL *RgnDesc,
INT32 FieldBitWidth);
ACPI_STATUS
AmlReadFieldData (
ACPI_OBJECT_INTERNAL *ObjDesc,
UINT32 FieldByteOffset,
UINT32 FieldBitWidth,
UINT32 *Value);
ACPI_STATUS
AmlAccessNamedField (
INT32 Mode,
ACPI_HANDLE NamedField,
void *Buffer,
UINT32 Length);
ACPI_STATUS
AmlSetNamedFieldValue (
ACPI_HANDLE NamedField,
void *Buffer,
UINT32 Length);
ACPI_STATUS
AmlGetNamedFieldValue (
ACPI_HANDLE NamedField,
void *Buffer,
UINT32 Length);
/*
* ieopexec - ACPI AML (p-code) execution - specific opcodes
*/
ACPI_STATUS
AmlExecCreateField (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands);
ACPI_STATUS
AmlExecFatal (
ACPI_OBJECT_INTERNAL **Operands);
ACPI_STATUS
AmlExecIndex (
ACPI_OBJECT_INTERNAL **Operands,
ACPI_OBJECT_INTERNAL **ReturnDesc);
ACPI_STATUS
AmlExecMatch (
ACPI_OBJECT_INTERNAL **Operands,
ACPI_OBJECT_INTERNAL **ReturnDesc);
ACPI_STATUS
AmlExecCreateMutex (
OPERATING_MODE InterpreterMode,
ACPI_OBJECT_INTERNAL **Operands);
ACPI_STATUS
AmlExecCreateRegion (
UINT8 *AmlPtr,
UINT32 AmlLength,
ACPI_OBJECT_INTERNAL **Operands,
OPERATING_MODE InterpreterMode);
ACPI_STATUS
AmlExecCreateEvent (
ACPI_OBJECT_INTERNAL **Operands);
ACPI_STATUS
AmlExecCreateAlias (
ACPI_OBJECT_INTERNAL **Operands);
ACPI_STATUS
AmlExecCreateMethod (
UINT8 *AmlPtr,
UINT32 AmlLength,
UINT32 MethodFlags,
ACPI_HANDLE Method);
/*
* ievalue - ACPI AML (p-code) execution - get value functions
*/
ACPI_STATUS
AmlGetRvalue (
ACPI_OBJECT_INTERNAL **StackPtr);
/*
* ieprep - ACPI AML (p-code) execution - prep utilities
*/
ACPI_STATUS
AmlPrepDefFieldValue (
NAME_TABLE_ENTRY *ThisEntry,
ACPI_HANDLE Region,
UINT8 FldFlg,
INT32 FldPos,
INT32 FldLen);
ACPI_STATUS
AmlPrepBankFieldValue (
NAME_TABLE_ENTRY *ThisEntry,
ACPI_HANDLE Region,
ACPI_HANDLE BankReg,
UINT32 BankVal,
UINT8 FldFlg,
INT32 FldPos,
INT32 FldLen);
ACPI_STATUS
AmlPrepIndexFieldValue(
NAME_TABLE_ENTRY *ThisEntry,
ACPI_HANDLE IndexReg,
ACPI_HANDLE DataReg,
UINT8 FldFlg,
INT32 FldPos,
INT32 FldLen);
ACPI_STATUS
AmlPrepOperands (
char *Types,
ACPI_OBJECT_INTERNAL **StackPtr);
/*
* iepstack - package stack utilities
*/
UINT32
AmlPkgStackLevel (
void);
void
AmlClearPkgStack (
void);
ACPI_STATUS
AmlPkgPushLength (
UINT32 Length,
OPERATING_MODE LoadExecMode);
ACPI_STATUS
AmlPkgPushExecLength (
UINT32 Length);
ACPI_STATUS
AmlPkgPushExec (
UINT8 *Code,
UINT32 Len);
ACPI_STATUS
AmlPkgPopLength (
INT32 NoErrUnder,
OPERATING_MODE LoadExecMode);
ACPI_STATUS
AmlPkgPopExecLength (
void);
ACPI_STATUS
AmlPkgPopExec (
void);
/*
* iesystem - Interface to OS services
*/
UINT16
OsThreadId (
void);
ACPI_STATUS
OsDoNotifyOp (
ACPI_OBJECT_INTERNAL *Value,
ACPI_OBJECT_INTERNAL *ObjDesc);
void
OsDoSuspend(
UINT32 Time);
ACPI_STATUS
OsAcquireOpRqst(
ACPI_OBJECT_INTERNAL *Time,
ACPI_OBJECT_INTERNAL *ObjDesc);
ACPI_STATUS
OsReleaseOpRqst(
ACPI_OBJECT_INTERNAL *ObjDesc);
ACPI_STATUS
OsSignalOpRqst(
ACPI_OBJECT_INTERNAL *ObjDesc);
ACPI_STATUS
OsWaitOpRqst(
ACPI_OBJECT_INTERNAL *Time,
ACPI_OBJECT_INTERNAL *ObjDesc);
ACPI_STATUS
OsResetOpRqst(
ACPI_OBJECT_INTERNAL *ObjDesc);
ACPI_STATUS
OsGetGlobalLock(
void);
void
OsReleaseGlobalLock(
void);
/*
* iexecute - ACPI AML (p-code) execution
*/
ACPI_STATUS
AmlExecStore (
ACPI_OBJECT_INTERNAL *op1,
ACPI_OBJECT_INTERNAL *res);
/*
* iemonadic - ACPI AML (p-code) execution, monadic operators
*/
ACPI_STATUS
AmlExecMonadic1 (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands);
ACPI_STATUS
AmlExecMonadic2 (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands,
ACPI_OBJECT_INTERNAL **ReturnDesc);
ACPI_STATUS
AmlExecMonadic2R (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands,
ACPI_OBJECT_INTERNAL **ReturnDesc);
/*
* iedyadic - ACPI AML (p-code) execution, dyadic operators
*/
ACPI_STATUS
AmlExecDyadic1 (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands);
ACPI_STATUS
AmlExecDyadic2 (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands,
ACPI_OBJECT_INTERNAL **ReturnDesc);
ACPI_STATUS
AmlExecDyadic2R (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands,
ACPI_OBJECT_INTERNAL **ReturnDesc);
ACPI_STATUS
AmlExecDyadic2S (
UINT16 Opcode,
ACPI_OBJECT_INTERNAL **Operands,
ACPI_OBJECT_INTERNAL **ReturnDesc);
/*
* iscode - Scanner AML code manipulation routines
*/
INT32
AmlAvail (
ACPI_SIZE n);
INT32
AmlPeek (
void);
INT32
AmlGetPCodeByte (
UINT8 *Pcode);
UINT16
AmlPeekOp (
void);
UINT8 *
AmlConsumeBytes (
ACPI_SIZE Bytes);
ACPI_SIZE
AmlConsumeStreamBytes (
ACPI_SIZE BytesToGet,
UINT8 *AmlBuffer);
void
AmlConsumePackage (
OPERATING_MODE LoadExecMode);
void
AmlSetPCodeInput (
UINT8 *Base,
UINT32 Length);
ACPI_STATUS
AmlSetMethod (
void *Object);
ACPI_STATUS
AmlPrepExec (
UINT8 *Pcode,
UINT32 PcodeLength);
ACPI_HANDLE
AmlGetPCodeHandle (
void);
void
AmlGetCurrentLocation (
ACPI_OBJECT_INTERNAL *MethodDesc);
void
AmlSetCurrentLocation (
ACPI_OBJECT_INTERNAL *MethodDesc);
/*
* isdump - Scanner debug output routines
*/
void
AmlShowHexValue (
INT32 ByteCount,
UINT8 *AmlPtr,
OPERATING_MODE LoadExecMode,
INT32 LeadSpace);
void
AmlDumpBuffer (
ACPI_SIZE Length);
ACPI_STATUS
AmlDumpOperand (
ACPI_OBJECT_INTERNAL *EntryDesc);
void
AmlDumpOperands (
ACPI_OBJECT_INTERNAL **Operands,
OPERATING_MODE InterpreterMode,
char *Ident,
INT32 NumLevels,
char *Note,
char *ModuleName,
INT32 LineNumber);
void
AmlDumpObjectDescriptor (
ACPI_OBJECT_INTERNAL *ObjDesc);
/*
* isnames - interpreter/scanner name load/execute
*/
char *
AmlAllocateNameString (
INT32 PrefixCount,
INT32 NSeg);
INT32
AmlGoodChar (
INT32 Character);
BOOLEAN
AmlGoodName (
UINT32 Name);
ACPI_STATUS
AmlExecNameSegment (
UINT8 **InAmlAddress,
char *NameString);
ACPI_STATUS
AmlGetNameString (
ACPI_OBJECT_TYPE DataType,
UINT8 *InAmlAddress,
char **OutNameString,
UINT32 *OutNameLength) ;
INT32
AmlDecodePackageLength (
INT32 LastPkgLen);
ACPI_STATUS
AmlDoName (
ACPI_OBJECT_TYPE DataType,
OPERATING_MODE LoadExecMode);
/*
* isutils - interpreter/scanner utilities
*/
BOOLEAN
AmlValidateObjectType (
ACPI_OBJECT_TYPE Type);
BOOLEAN
AmlAcquireGlobalLock (
UINT32 Rule);
ACPI_STATUS
AmlReleaseGlobalLock (
BOOLEAN Locked);
void
AmlAppendOperandDiag(
char *Name,
INT32 Line,
UINT16 OpCode,
ACPI_OBJECT_INTERNAL **Operands,
INT32 NOperands);
UINT32
AmlBufSeq (
void);
INT32
AmlDigitsNeeded (
INT32 Value,
INT32 Base);
ACPI_STATUS
AmlEisaIdToString (
UINT32 NumericId,
char *OutString);
/*
* ieregion - default OpRegion handlers
*/
ACPI_STATUS
AmlSystemMemorySpaceHandler (
UINT32 Function,
UINT32 Address,
UINT32 BitWidth,
UINT32 *Value,
void *Context);
ACPI_STATUS
AmlSystemIoSpaceHandler (
UINT32 Function,
UINT32 Address,
UINT32 BitWidth,
UINT32 *Value,
void *Context);
ACPI_STATUS
AmlPciConfigSpaceHandler (
UINT32 Function,
UINT32 Address,
UINT32 BitWidth,
UINT32 *Value,
void *Context);
ACPI_STATUS
AmlEmbeddedControllerSpaceHandler (
UINT32 Function,
UINT32 Address,
UINT32 BitWidth,
UINT32 *Value,
void *Context);
ACPI_STATUS
AmlSmBusSpaceHandler (
UINT32 Function,
UINT32 Address,
UINT32 BitWidth,
UINT32 *Value,
void *Context);
#endif /* __INTERPRETER_H__ */
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