-
/******************************************************************************
*
* Module Name: exresop - AML Interpreter operand/object resolution
*
*****************************************************************************/
-/******************************************************************************
- *
- * 1. Copyright Notice
- *
- * Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
+/*
+ * Copyright (C) 2000 - 2017, 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.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
*
- * 3.4. Intel retains all right, title, and interest in and to the Original
- * Intel Code.
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
*
- * 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.
- *
- *****************************************************************************/
-
-#define __EXRESOP_C__
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
#include "acpi.h"
#include "accommon.h"
{
/*
* Allow the AML "Constant" opcodes (Zero, One, etc.) to be reference
- * objects and thus allow them to be targets. (As per the ACPI
+ * objects and thus allow them to be targets. (As per the ACPI
* specification, a store to a constant is a noop.)
*/
if ((ThisType == ACPI_TYPE_INTEGER) &&
- (((ACPI_OPERAND_OBJECT *) Object)->Common.Flags & AOPOBJ_AML_CONSTANT))
+ (((ACPI_OPERAND_OBJECT *) Object)->Common.Flags &
+ AOPOBJ_AML_CONSTANT))
{
return (AE_OK);
}
*/
if (ObjectType == ACPI_TYPE_LOCAL_ALIAS)
{
- ObjDesc = AcpiNsGetAttachedObject ((ACPI_NAMESPACE_NODE *) ObjDesc);
+ ObjDesc = AcpiNsGetAttachedObject (
+ (ACPI_NAMESPACE_NODE *) ObjDesc);
*StackPtr = ObjDesc;
ObjectType = ((ACPI_NAMESPACE_NODE *) ObjDesc)->Type;
}
break;
-
case ACPI_DESC_TYPE_OPERAND:
/* ACPI internal object */
}
break;
-
default:
/* Invalid descriptor */
{
case ARGI_REF_OR_STRING: /* Can be a String or Reference */
- if ((ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_OPERAND) &&
+ if ((ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) ==
+ ACPI_DESC_TYPE_OPERAND) &&
(ObjDesc->Common.Type == ACPI_TYPE_STRING))
{
/*
case ARGI_OBJECT_REF:
case ARGI_DEVICE_REF:
case ARGI_TARGETREF: /* Allows implicit conversion rules before store */
- case ARGI_FIXED_TARGET: /* No implicit conversion before store to target */
case ARGI_SIMPLE_TARGET: /* Name, Local, or Arg - no implicit conversion */
+ case ARGI_STORE_TARGET:
/*
* Need an operand of type ACPI_TYPE_LOCAL_REFERENCE
goto NextOperand;
}
- Status = AcpiExCheckObjectType (ACPI_TYPE_LOCAL_REFERENCE,
- ObjectType, ObjDesc);
+ Status = AcpiExCheckObjectType (
+ ACPI_TYPE_LOCAL_REFERENCE, ObjectType, ObjDesc);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
}
goto NextOperand;
-
case ARGI_DATAREFOBJ: /* Store operator only */
-
/*
* We don't want to resolve IndexOp reference objects during
* a store because this would be an implicit DeRefOf operation.
break;
default:
+
/* All cases covered above */
+
break;
}
case ARGI_INTEGER:
/*
- * Need an operand of type ACPI_TYPE_INTEGER,
- * But we can implicitly convert from a STRING or BUFFER
- * Aka - "Implicit Source Operand Conversion"
+ * Need an operand of type ACPI_TYPE_INTEGER, but we can
+ * implicitly convert from a STRING or BUFFER.
+ *
+ * Known as "Implicit Source Operand Conversion"
*/
- Status = AcpiExConvertToInteger (ObjDesc, StackPtr, 16);
+ Status = AcpiExConvertToInteger (ObjDesc, StackPtr,
+ ACPI_IMPLICIT_CONVERSION);
if (ACPI_FAILURE (Status))
{
if (Status == AE_TYPE)
}
goto NextOperand;
-
case ARGI_BUFFER:
-
/*
* Need an operand of type ACPI_TYPE_BUFFER,
* But we can implicitly convert from a STRING or INTEGER
}
goto NextOperand;
-
case ARGI_STRING:
-
/*
* Need an operand of type ACPI_TYPE_STRING,
* But we can implicitly convert from a BUFFER or INTEGER
* Aka - "Implicit Source Operand Conversion"
*/
- Status = AcpiExConvertToString (ObjDesc, StackPtr,
- ACPI_IMPLICIT_CONVERT_HEX);
+ Status = AcpiExConvertToString (
+ ObjDesc, StackPtr, ACPI_IMPLICIT_CONVERT_HEX);
if (ACPI_FAILURE (Status))
{
if (Status == AE_TYPE)
}
goto NextOperand;
-
case ARGI_COMPUTEDATA:
/* Need an operand of type INTEGER, STRING or BUFFER */
}
goto NextOperand;
-
case ARGI_BUFFER_OR_STRING:
/* Need an operand of type STRING or BUFFER */
}
goto NextOperand;
-
case ARGI_DATAOBJECT:
/*
* ARGI_DATAOBJECT is only used by the SizeOf operator.
break;
default:
+
ACPI_ERROR ((AE_INFO,
"Needed [Buffer/String/Package/Reference], found [%s] %p",
AcpiUtGetObjectTypeName (ObjDesc), ObjDesc));
}
goto NextOperand;
-
case ARGI_COMPLEXOBJ:
/* Need a buffer or package or (ACPI 2.0) String */
break;
default:
+
ACPI_ERROR ((AE_INFO,
"Needed [Buffer/String/Package], found [%s] %p",
AcpiUtGetObjectTypeName (ObjDesc), ObjDesc));
}
goto NextOperand;
-
case ARGI_REGION_OR_BUFFER: /* Used by Load() only */
- /* Need an operand of type REGION or a BUFFER (which could be a resolved region field) */
-
+ /*
+ * Need an operand of type REGION or a BUFFER
+ * (which could be a resolved region field)
+ */
switch (ObjDesc->Common.Type)
{
case ACPI_TYPE_BUFFER:
break;
default:
+
ACPI_ERROR ((AE_INFO,
"Needed [Region/Buffer], found [%s] %p",
AcpiUtGetObjectTypeName (ObjDesc), ObjDesc));
}
goto NextOperand;
-
case ARGI_DATAREFOBJ:
/* Used by the Store() operator only */
if (AcpiGbl_EnableInterpreterSlack)
{
/*
- * Enable original behavior of Store(), allowing any and all
- * objects as the source operand. The ACPI spec does not
- * allow this, however.
+ * Enable original behavior of Store(), allowing any
+ * and all objects as the source operand. The ACPI
+ * spec does not allow this, however.
*/
break;
}
}
ACPI_ERROR ((AE_INFO,
- "Needed Integer/Buffer/String/Package/Ref/Ddb], found [%s] %p",
+ "Needed Integer/Buffer/String/Package/Ref/Ddb]"
+ ", found [%s] %p",
AcpiUtGetObjectTypeName (ObjDesc), ObjDesc));
return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
}
goto NextOperand;
-
default:
/* Unknown type */
* Make sure that the original object was resolved to the
* required object type (Simple cases only).
*/
- Status = AcpiExCheckObjectType (TypeNeeded,
- (*StackPtr)->Common.Type, *StackPtr);
+ Status = AcpiExCheckObjectType (
+ TypeNeeded, (*StackPtr)->Common.Type, *StackPtr);
if (ACPI_FAILURE (Status))
{
return_ACPI_STATUS (Status);
return_ACPI_STATUS (Status);
}
-
-
projects / reactos.git / blobdiff