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Diffstat (limited to 'sys/contrib/dev/acpica/Subsystem/Interpreter/amstoren.c')
| -rw-r--r-- | sys/contrib/dev/acpica/Subsystem/Interpreter/amstoren.c | 376 |
1 files changed, 0 insertions, 376 deletions
diff --git a/sys/contrib/dev/acpica/Subsystem/Interpreter/amstoren.c b/sys/contrib/dev/acpica/Subsystem/Interpreter/amstoren.c deleted file mode 100644 index b6bd010b62fc1..0000000000000 --- a/sys/contrib/dev/acpica/Subsystem/Interpreter/amstoren.c +++ /dev/null @@ -1,376 +0,0 @@ - -/****************************************************************************** - * - * Module Name: amstoren - AML Interpreter object store support, - * Store to Node (namespace object) - * $Revision: 28 $ - * - *****************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999, 2000, 2001, 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. - * - *****************************************************************************/ - -#define __AMSTOREN_C__ - -#include "acpi.h" -#include "acparser.h" -#include "acdispat.h" -#include "acinterp.h" -#include "amlcode.h" -#include "acnamesp.h" -#include "actables.h" - - -#define _COMPONENT INTERPRETER - MODULE_NAME ("amstoren") - - - - -/******************************************************************************* - * - * FUNCTION: AcpiAmlResolveObject - * - * PARAMETERS: SourceDescPtr - Pointer to the source object - * TargetType - Current type of the target - * WalkState - Current walk state - * - * RETURN: Status, resolved object in SourceDescPtr. - * - * DESCRIPTION: Resolve an object. If the object is a reference, dereference - * it and return the actual object in the SourceDescPtr. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiAmlResolveObject ( - ACPI_OPERAND_OBJECT **SourceDescPtr, - OBJECT_TYPE_INTERNAL TargetType, - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT *SourceDesc = *SourceDescPtr; - ACPI_STATUS Status = AE_OK; - - - FUNCTION_TRACE ("AmlResolveObject"); - - - /* - * Ensure we have a Source that can be stored in the target - */ - switch (TargetType) - { - - /* This case handles the "interchangeable" types Integer, String, and Buffer. */ - - /* - * These cases all require only Integers or values that - * can be converted to Integers (Strings or Buffers) - */ - case ACPI_TYPE_INTEGER: - case ACPI_TYPE_FIELD_UNIT: - case INTERNAL_TYPE_BANK_FIELD: - case INTERNAL_TYPE_INDEX_FIELD: - - /* - * Stores into a Field/Region or into a Buffer/String - * are all essentially the same. - */ - case ACPI_TYPE_STRING: - case ACPI_TYPE_BUFFER: - case INTERNAL_TYPE_DEF_FIELD: - - /* - * If SourceDesc is not a valid type, try to resolve it to one. - */ - if ((SourceDesc->Common.Type != ACPI_TYPE_INTEGER) && - (SourceDesc->Common.Type != ACPI_TYPE_BUFFER) && - (SourceDesc->Common.Type != ACPI_TYPE_STRING)) - { - /* - * Initially not a valid type, convert - */ - Status = AcpiAmlResolveToValue (SourceDescPtr, WalkState); - if (ACPI_SUCCESS (Status) && - (SourceDesc->Common.Type != ACPI_TYPE_INTEGER) && - (SourceDesc->Common.Type != ACPI_TYPE_BUFFER) && - (SourceDesc->Common.Type != ACPI_TYPE_STRING)) - { - /* - * Conversion successful but still not a valid type - */ - DEBUG_PRINT (ACPI_ERROR, - ("AmlResolveObject: Cannot assign type %s to %s (must be type Int/Str/Buf)\n", - AcpiCmGetTypeName ((*SourceDescPtr)->Common.Type), - AcpiCmGetTypeName (TargetType))); - Status = AE_AML_OPERAND_TYPE; - } - } - break; - - - case INTERNAL_TYPE_ALIAS: - - /* - * Aliases are resolved by AcpiAmlPrepOperands - */ - DEBUG_PRINT (ACPI_WARN, - ("AmlResolveObject: Store into Alias - should never happen\n")); - - Status = AE_AML_INTERNAL; - break; - - - case ACPI_TYPE_PACKAGE: - default: - - /* - * All other types than Alias and the various Fields come here, - * including the untyped case - ACPI_TYPE_ANY. - */ - break; - } - - return_ACPI_STATUS (Status); -} - - - - -/******************************************************************************* - * - * FUNCTION: AcpiAmlStoreObject - * - * PARAMETERS: SourceDesc - Object to store - * TargetType - Current type of the target - * TargetDescPtr - Pointer to the target - * WalkState - Current walk state - * - * RETURN: Status - * - * DESCRIPTION: "Store" an object to another object. This may include - * converting the source type to the target type (implicit - * conversion), and a copy of the value of the source to - * the target. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiAmlStoreObject ( - ACPI_OPERAND_OBJECT *SourceDesc, - OBJECT_TYPE_INTERNAL TargetType, - ACPI_OPERAND_OBJECT **TargetDescPtr, - ACPI_WALK_STATE *WalkState) -{ - ACPI_OPERAND_OBJECT *TargetDesc = *TargetDescPtr; - ACPI_STATUS Status; - - - FUNCTION_TRACE ("AmlStoreObject"); - - - /* - * Perform the "implicit conversion" of the source to the current type - * of the target - As per the ACPI specification. - * - * If no conversion performed, SourceDesc is left alone, otherwise it - * is updated with a new object. - */ - Status = AcpiAmlConvertToTargetType (TargetType, &SourceDesc, WalkState); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - - /* - * We now have two objects of identical types, and we can perform a - * copy of the *value* of the source object. - */ - switch (TargetType) - { - case ACPI_TYPE_ANY: - case INTERNAL_TYPE_DEF_ANY: - - /* - * The target namespace node is uninitialized (has no target object), - * and will take on the type of the source object - */ - - *TargetDescPtr = SourceDesc; - break; - - - case ACPI_TYPE_INTEGER: - - TargetDesc->Integer.Value = SourceDesc->Integer.Value; - - /* Truncate value if we are executing from a 32-bit ACPI table */ - - AcpiAmlTruncateFor32bitTable (TargetDesc, WalkState); - break; - - - case ACPI_TYPE_FIELD_UNIT: - - Status = AcpiAmlCopyIntegerToFieldUnit (SourceDesc, TargetDesc); - break; - - - case INTERNAL_TYPE_BANK_FIELD: - - Status = AcpiAmlCopyIntegerToBankField (SourceDesc, TargetDesc); - break; - - - case INTERNAL_TYPE_INDEX_FIELD: - - Status = AcpiAmlCopyIntegerToIndexField (SourceDesc, TargetDesc); - break; - - - case ACPI_TYPE_STRING: - - Status = AcpiAmlCopyStringToString (SourceDesc, TargetDesc); - break; - - - case ACPI_TYPE_BUFFER: - - Status = AcpiAmlCopyBufferToBuffer (SourceDesc, TargetDesc); - break; - - - case ACPI_TYPE_PACKAGE: - - /* - * TBD: [Unhandled] Not real sure what to do here - */ - Status = AE_NOT_IMPLEMENTED; - break; - - - default: - - /* - * All other types come here. - */ - DEBUG_PRINT (ACPI_WARN, - ("AmlStoreObject: Store into type %s not implemented\n", - AcpiCmGetTypeName (TargetType))); - - Status = AE_NOT_IMPLEMENTED; - break; - } - - - return_ACPI_STATUS (Status); -} - - |