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Removed global OpRegion handler dispatch table, it was not being used.

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date	2001.10.29.16.58.00;	author rmoore1;	state Exp;
This commit is contained in:
aystarik 2005-06-29 16:05:13 +00:00
parent c01c0e707c
commit c883ad282b
1 changed files with 47 additions and 263 deletions
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310
source/compiler/aslmap.c
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@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: aslmap - parser to AML opcode mapping table
* $Revision: 1.45 $
* $Revision: 1.48 $
*
*****************************************************************************/
@ -119,12 +119,56 @@
#include "aslcompiler.h"
#include "aslcompiler.y.h"
#include "amlcode.h"
#include "acdispat.h"
#include "acparser.h"
#define _COMPONENT ACPI_COMPILER
MODULE_NAME ("aslmap")
/*******************************************************************************
*
* FUNCTION: AslMapNamedOpcodeToDataType
*
* PARAMETERS: Opcode - The Named AML opcode to map
*
* RETURN: The ACPI type associated with the named opcode
*
* DESCRIPTION: Convert a raw Named AML opcode to the associated data type.
* Named opcodes are a subset of the AML opcodes.
*
******************************************************************************/
ACPI_OBJECT_TYPE8
AslMapNamedOpcodeToDataType (
UINT16 Opcode)
{
const ACPI_OPCODE_INFO *OpInfo;
/*
* There are some differences from the opcode table types, we
* catch them here.
*/
OpInfo = AcpiPsGetOpcodeInfo (Opcode);
if (OpInfo->Flags & AML_NSOBJECT)
{
if (Opcode == AML_INT_NAMEPATH_OP)
{
return (ACPI_TYPE_ANY);
}
return (OpInfo->ObjectType);
}
return (ACPI_TYPE_ANY);
}
/*******************************************************************************
*
* DATA STRUCTURE: ReservedMethods
@ -291,7 +335,7 @@ const ASL_MAPPING_ENTRY AslKeywordMapping [] =
{
/* ACCESSAS */ OP_TABLE_ENTRY (AML_INT_ACCESSFIELD_OP, 0, 0, 0),
/* ACCESSATTRIB_BLOCK */ OP_TABLE_ENTRY (AML_BYTE_OP, ACCESS_BLOCK_ACC, 0, 0),
/* ACCESSATTRIB_BLOCK */ OP_TABLE_ENTRY (AML_BYTE_OP, 0, 0, 0), /* Obsolete */
/* ACCESSATTRIB_BYTE */ OP_TABLE_ENTRY (AML_BYTE_OP, ACCESS_BYTE_ACC, 0, 0),
/* ACCESSATTRIB_CALL */ OP_TABLE_ENTRY (AML_BYTE_OP, ACCESS_BYTE_ACC, 0, 0),
/* ACCESSATTRIB_QUICK */ OP_TABLE_ENTRY (AML_BYTE_OP, ACCESS_BYTE_ACC, 0, 0),
@ -542,14 +586,10 @@ const ASL_MAPPING_ENTRY AslKeywordMapping [] =
};
#include "amlcode.h"
#include "acdispat.h"
#include "acparser.h"
/*
* TBD:
*
* These are here temporarily until they are segregated out into separate
* This function is here temporarily until it is segregated out into separate
* modules in the main subsystem source.
*/
@ -578,261 +618,5 @@ AcpiExValidateObjectType (
}
/*******************************************************************************
*
* FUNCTION: AcpiDsMapOpcodeToDataType
*
* PARAMETERS: Opcode - AML opcode to map
* OutFlags - Additional info about the opcode
*
* RETURN: The ACPI type associated with the opcode
*
* DESCRIPTION: Convert a raw AML opcode to the associated ACPI data type,
* if any. If the opcode returns a value as part of the
* intepreter execution, a flag is returned in OutFlags.
*
******************************************************************************/
ACPI_OBJECT_TYPE8
AcpiDsMapOpcodeToDataType (
UINT16 Opcode,
UINT32 *OutFlags)
{
ACPI_OBJECT_TYPE8 DataType = INTERNAL_TYPE_INVALID;
const ACPI_OPCODE_INFO *OpInfo;
UINT32 Flags = 0;
UINT32 OpType;
PROC_NAME ("DsMapOpcodeToDataType");
OpInfo = AcpiPsGetOpcodeInfo (Opcode);
OpType = OpInfo->Type;
switch (OpInfo->Class)
{
case AML_CLASS_ARGUMENT:
switch (OpType)
{
case AML_TYPE_LITERAL:
switch (Opcode)
{
case AML_BYTE_OP:
case AML_WORD_OP:
case AML_DWORD_OP:
case AML_QWORD_OP:
DataType = ACPI_TYPE_INTEGER;
break;
case AML_STRING_OP:
DataType = ACPI_TYPE_STRING;
break;
case AML_INT_NAMEPATH_OP:
DataType = INTERNAL_TYPE_REFERENCE;
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Unknown (type LITERAL) AML opcode: %x\n",
Opcode));
break;
}
break;
case AML_TYPE_DATA_TERM:
switch (Opcode)
{
case AML_BUFFER_OP:
DataType = ACPI_TYPE_BUFFER;
break;
case AML_PACKAGE_OP:
case AML_VAR_PACKAGE_OP:
DataType = ACPI_TYPE_PACKAGE;
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Unknown (type DATA_TERM) AML opcode: %x\n",
Opcode));
break;
}
break;
case AML_TYPE_CONSTANT:
case AML_TYPE_METHOD_ARGUMENT:
case AML_TYPE_LOCAL_VARIABLE:
DataType = INTERNAL_TYPE_REFERENCE;
break;
}
break;
case AML_CLASS_EXECUTE:
case AML_CLASS_RETURN_VALUE:
if (OpInfo->Flags & AML_HAS_RETVAL)
{
Flags = OP_HAS_RETURN_VALUE;
}
DataType = ACPI_TYPE_ANY;
break;
case AML_CLASS_METHOD_CALL:
Flags = OP_HAS_RETURN_VALUE;
DataType = ACPI_TYPE_METHOD;
break;
case AML_CLASS_NAMED_OBJECT:
DataType = AcpiDsMapNamedOpcodeToDataType (Opcode);
break;
case AML_CLASS_CONTROL:
/* No mapping needed at this time */
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Unimplemented data type opcode: %x\n",
Opcode));
break;
}
/* Return flags to caller if requested */
if (OutFlags)
{
*OutFlags = Flags;
}
return (DataType);
}
/*******************************************************************************
*
* FUNCTION: AcpiDsMapNamedOpcodeToDataType
*
* PARAMETERS: Opcode - The Named AML opcode to map
*
* RETURN: The ACPI type associated with the named opcode
*
* DESCRIPTION: Convert a raw Named AML opcode to the associated data type.
* Named opcodes are a subset of the AML opcodes.
*
******************************************************************************/
ACPI_OBJECT_TYPE8
AcpiDsMapNamedOpcodeToDataType (
UINT16 Opcode)
{
ACPI_OBJECT_TYPE8 DataType;
/* Decode Opcode */
switch (Opcode)
{
case AML_SCOPE_OP:
DataType = INTERNAL_TYPE_SCOPE;
break;
case AML_DEVICE_OP:
DataType = ACPI_TYPE_DEVICE;
break;
case AML_THERMAL_ZONE_OP:
DataType = ACPI_TYPE_THERMAL;
break;
case AML_METHOD_OP:
DataType = ACPI_TYPE_METHOD;
break;
case AML_POWER_RES_OP:
DataType = ACPI_TYPE_POWER;
break;
case AML_PROCESSOR_OP:
DataType = ACPI_TYPE_PROCESSOR;
break;
case AML_FIELD_OP: /* DefFieldOp */
DataType = INTERNAL_TYPE_FIELD_DEFN;
break;
case AML_INDEX_FIELD_OP: /* IndexFieldOp */
DataType = INTERNAL_TYPE_INDEX_FIELD_DEFN;
break;
case AML_BANK_FIELD_OP: /* BankFieldOp */
DataType = INTERNAL_TYPE_BANK_FIELD_DEFN;
break;
case AML_INT_NAMEDFIELD_OP: /* NO CASE IN ORIGINAL */
DataType = ACPI_TYPE_ANY;
break;
case AML_NAME_OP: /* NameOp - special code in original */
case AML_INT_NAMEPATH_OP:
DataType = ACPI_TYPE_ANY;
break;
case AML_ALIAS_OP:
DataType = INTERNAL_TYPE_ALIAS;
break;
case AML_MUTEX_OP:
DataType = ACPI_TYPE_MUTEX;
break;
case AML_EVENT_OP:
DataType = ACPI_TYPE_EVENT;
break;
case AML_REGION_OP:
DataType = ACPI_TYPE_REGION;
break;
case AML_CREATE_FIELD_OP:
case AML_CREATE_DWORD_FIELD_OP:
case AML_CREATE_WORD_FIELD_OP:
case AML_CREATE_BYTE_FIELD_OP:
case AML_CREATE_BIT_FIELD_OP:
case AML_CREATE_QWORD_FIELD_OP:
DataType = ACPI_TYPE_BUFFER_FIELD;
break;
default:
DataType = ACPI_TYPE_ANY;
break;
}
return (DataType);
}