vendor/acpica/20001215

1 files changed, 0 insertions, 682 deletions

diff --git a/sys/contrib/dev/acpica/exmisc.c b/sys/contrib/dev/acpica/exmisc.c
deleted file mode 100644
index 1757bc7b78ac..000000000000
--- a/sys/contrib/dev/acpica/exmisc.c
+++ /dev/null
@@ -1,682 +0,0 @@
-
-/******************************************************************************
- *
- * Module Name: ammisc - ACPI AML (p-code) execution - specific opcodes
- *              $Revision: 72 $
- *
- *****************************************************************************/
-
-/******************************************************************************
- *
- * 1. Copyright Notice
- *
- * Some or all of this work - Copyright (c) 1999, 2000, 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 __AMMISC_C__
-
-#include "acpi.h"
-#include "acparser.h"
-#include "acinterp.h"
-#include "amlcode.h"
-#include "acdispat.h"
-
-
-#define _COMPONENT          INTERPRETER
-        MODULE_NAME         ("ammisc")
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiAmlExecFatal
- *
- * PARAMETERS:  none
- *
- * RETURN:      Status.  If the OS returns from the OSD call, we just keep
- *              on going.
- *
- * DESCRIPTION: Execute Fatal operator
- *
- * ACPI SPECIFICATION REFERENCES:
- *  DefFatal    :=  FatalOp FatalType   FatalCode   FatalArg
- *  FatalType   :=  ByteData
- *  FatalCode   :=  DWordData
- *  FatalArg    :=  TermArg=>Integer
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiAmlExecFatal (
-    ACPI_WALK_STATE         *WalkState)
-{
-    ACPI_OPERAND_OBJECT     *TypeDesc;
-    ACPI_OPERAND_OBJECT     *CodeDesc;
-    ACPI_OPERAND_OBJECT     *ArgDesc;
-    ACPI_STATUS             Status;
-
-
-    FUNCTION_TRACE ("AmlExecFatal");
-
-
-    /* Resolve operands */
-
-    Status = AcpiAmlResolveOperands (AML_FATAL_OP, WALK_OPERANDS, WalkState);
-    DUMP_OPERANDS (WALK_OPERANDS, IMODE_EXECUTE,
-                    AcpiPsGetOpcodeName (AML_FATAL_OP),
-                    3, "after AcpiAmlResolveOperands");
-
-    /* Get operands */
-
-    Status |= AcpiDsObjStackPopObject (&ArgDesc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&CodeDesc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&TypeDesc, WalkState);
-    if (ACPI_FAILURE (Status))
-    {
-        /* Invalid parameters on object stack  */
-
-        DEBUG_PRINT (ACPI_ERROR,
-            ("AcpiAmlExecFatal/AML_FATAL_OP: bad operand(s) (Status=%X)\n",
-            Status));
-
-        goto Cleanup;
-    }
-
-
-    /* DefFatal    :=  FatalOp FatalType   FatalCode   FatalArg    */
-
-
-    DEBUG_PRINT (ACPI_INFO,
-        ("FatalOp: Type %x Code %x Arg %x <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n",
-        TypeDesc->Number.Value, CodeDesc->Number.Value, ArgDesc->Number.Value));
-
-
-    /*
-     * TBD: [Unhandled] call OSD interface to notify OS of fatal error
-     * requiring shutdown!
-     */
-
-
-Cleanup:
-
-    /* Free the operands */
-
-    AcpiCmRemoveReference (ArgDesc);
-    AcpiCmRemoveReference (CodeDesc);
-    AcpiCmRemoveReference (TypeDesc);
-
-
-    /* If we get back from the OS call, we might as well keep going. */
-
-    REPORT_WARNING (("An AML \"Fatal\" Opcode (FatalOp) was executed\n"));
-    return_ACPI_STATUS (AE_OK);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiAmlExecIndex
- *
- * PARAMETERS:  none
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Execute Index operator
- *
- * ALLOCATION:  Deletes one operand descriptor -- other remains on stack
- *
- *  ACPI SPECIFICATION REFERENCES:
- *  DefIndex    :=  IndexOp BuffPkgObj IndexValue Result
- *  IndexValue  :=  TermArg=>Integer
- *  NameString  :=  <RootChar NamePath> | <PrefixPath NamePath>
- *  Result      :=  SuperName
- *  SuperName   :=  NameString | ArgObj | LocalObj | DebugObj | DefIndex
- *                             Local4Op | Local5Op | Local6Op | Local7Op
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiAmlExecIndex (
-    ACPI_WALK_STATE         *WalkState,
-    ACPI_OPERAND_OBJECT     **ReturnDesc)
-{
-    ACPI_OPERAND_OBJECT     *ObjDesc;
-    ACPI_OPERAND_OBJECT     *IdxDesc;
-    ACPI_OPERAND_OBJECT     *ResDesc;
-    ACPI_OPERAND_OBJECT     *RetDesc = NULL;
-    ACPI_OPERAND_OBJECT     *TmpDesc;
-    ACPI_STATUS             Status;
-
-
-    FUNCTION_TRACE ("AmlExecIndex");
-
-
-    /* Resolve operands */
-    /* First operand can be either a package or a buffer */
-
-    Status = AcpiAmlResolveOperands (AML_INDEX_OP, WALK_OPERANDS, WalkState);
-    DUMP_OPERANDS (WALK_OPERANDS, IMODE_EXECUTE,
-                    AcpiPsGetOpcodeName (AML_INDEX_OP),
-                    3, "after AcpiAmlResolveOperands");
-
-    /* Get all operands */
-
-    Status |= AcpiDsObjStackPopObject (&ResDesc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&IdxDesc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&ObjDesc, WalkState);
-    if (ACPI_FAILURE (Status))
-    {
-        /* Invalid parameters on object stack  */
-
-        DEBUG_PRINT (ACPI_ERROR,
-            ("AcpiAmlExecIndex/AML_INDEX_OP: bad operand(s) (Status=%X)\n",
-            Status));
-
-        goto Cleanup;
-    }
-
-
-    /* Create the internal return object */
-
-    RetDesc = AcpiCmCreateInternalObject (INTERNAL_TYPE_REFERENCE);
-    if (!RetDesc)
-    {
-        Status = AE_NO_MEMORY;
-        goto Cleanup;
-    }
-
-
-    /*
-     * At this point, the ObjDesc operand is either a Package or a Buffer
-     */
-
-    if (ObjDesc->Common.Type == ACPI_TYPE_PACKAGE)
-    {
-        /* Object to be indexed is a Package */
-
-        if (IdxDesc->Number.Value >= ObjDesc->Package.Count)
-        {
-            DEBUG_PRINT (ACPI_ERROR,
-                ("AmlExecIndex: Index value out of range\n"));
-            Status = AE_AML_PACKAGE_LIMIT;
-            goto Cleanup;
-        }
-
-        if ((ResDesc->Common.Type == INTERNAL_TYPE_REFERENCE) &&
-            (ResDesc->Reference.OpCode == AML_ZERO_OP))
-        {
-            /*
-             * There is no actual result descriptor (the ZeroOp Result
-             * descriptor is a placeholder), so just delete the placeholder and
-             * return a reference to the package element
-             */
-
-            AcpiCmRemoveReference (ResDesc);
-        }
-
-        else
-        {
-            /*
-             * Each element of the package is an internal object.  Get the one
-             * we are after.
-             */
-
-            TmpDesc                       = ObjDesc->Package.Elements[IdxDesc->Number.Value];
-            RetDesc->Reference.OpCode     = AML_INDEX_OP;
-            RetDesc->Reference.TargetType = TmpDesc->Common.Type;
-            RetDesc->Reference.Object     = TmpDesc;
-
-            Status = AcpiAmlExecStore (RetDesc, ResDesc, WalkState);
-            RetDesc->Reference.Object     = NULL;
-        }
-
-        /*
-         * The local return object must always be a reference to the package element,
-         * not the element itself.
-         */
-        RetDesc->Reference.OpCode     = AML_INDEX_OP;
-        RetDesc->Reference.TargetType = ACPI_TYPE_PACKAGE;
-        RetDesc->Reference.Where      = &ObjDesc->Package.Elements[IdxDesc->Number.Value];
-    }
-
-    else
-    {
-        /* Object to be indexed is a Buffer */
-
-        if (IdxDesc->Number.Value >= ObjDesc->Buffer.Length)
-        {
-            DEBUG_PRINT (ACPI_ERROR,
-                ("AmlExecIndex: Index value out of range\n"));
-            Status = AE_AML_BUFFER_LIMIT;
-            goto Cleanup;
-        }
-
-        RetDesc->Reference.OpCode       = AML_INDEX_OP;
-        RetDesc->Reference.TargetType   = ACPI_TYPE_BUFFER_FIELD;
-        RetDesc->Reference.Object       = ObjDesc;
-        RetDesc->Reference.Offset       = (UINT32) IdxDesc->Number.Value;
-
-        Status = AcpiAmlExecStore (RetDesc, ResDesc, WalkState);
-    }
-
-
-Cleanup:
-
-    /* Always delete operands */
-
-    AcpiCmRemoveReference (ObjDesc);
-    AcpiCmRemoveReference (IdxDesc);
-
-    /* Delete return object on error */
-
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiCmRemoveReference (ResDesc);
-
-        if (RetDesc)
-        {
-            AcpiCmRemoveReference (RetDesc);
-            RetDesc = NULL;
-        }
-    }
-
-    /* Set the return object and exit */
-
-    *ReturnDesc = RetDesc;
-    return_ACPI_STATUS (Status);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiAmlExecMatch
- *
- * PARAMETERS:  none
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Execute Match operator
- *
- * ACPI SPECIFICATION REFERENCES:
- *  DefMatch    :=  MatchOp SearchPkg   Opcode1     Operand1
- *                              Opcode2 Operand2    StartIndex
- *  Opcode1     :=  ByteData: MTR, MEQ, MLE, MLT, MGE, or MGT
- *  Opcode2     :=  ByteData: MTR, MEQ, MLE, MLT, MGE, or MGT
- *  Operand1    :=  TermArg=>Integer
- *  Operand2    :=  TermArg=>Integer
- *  SearchPkg   :=  TermArg=>PackageObject
- *  StartIndex  :=  TermArg=>Integer
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiAmlExecMatch (
-    ACPI_WALK_STATE         *WalkState,
-    ACPI_OPERAND_OBJECT     **ReturnDesc)
-{
-    ACPI_OPERAND_OBJECT     *PkgDesc;
-    ACPI_OPERAND_OBJECT     *Op1Desc;
-    ACPI_OPERAND_OBJECT     *V1Desc;
-    ACPI_OPERAND_OBJECT     *Op2Desc;
-    ACPI_OPERAND_OBJECT     *V2Desc;
-    ACPI_OPERAND_OBJECT     *StartDesc;
-    ACPI_OPERAND_OBJECT     *RetDesc = NULL;
-    ACPI_STATUS             Status;
-    UINT32                  Index;
-    UINT32                  MatchValue = (UINT32) -1;
-
-
-    FUNCTION_TRACE ("AmlExecMatch");
-
-
-    /* Resolve all operands */
-
-    Status = AcpiAmlResolveOperands (AML_MATCH_OP, WALK_OPERANDS, WalkState);
-    DUMP_OPERANDS (WALK_OPERANDS, IMODE_EXECUTE,
-                    AcpiPsGetOpcodeName (AML_MATCH_OP),
-                    6, "after AcpiAmlResolveOperands");
-
-    /* Get all operands */
-
-    Status |= AcpiDsObjStackPopObject (&StartDesc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&V2Desc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&Op2Desc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&V1Desc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&Op1Desc, WalkState);
-    Status |= AcpiDsObjStackPopObject (&PkgDesc, WalkState);
-
-    if (ACPI_FAILURE (Status))
-    {
-        /* Invalid parameters on object stack  */
-
-        DEBUG_PRINT (ACPI_ERROR,
-            ("ExecMatch/AML_MATCH_OP: bad operand(s) (Status=%X)\n",
-            Status));
-
-        goto Cleanup;
-    }
-
-    /* Validate match comparison sub-opcodes */
-
-    if ((Op1Desc->Number.Value > MAX_MATCH_OPERATOR) ||
-        (Op2Desc->Number.Value > MAX_MATCH_OPERATOR))
-    {
-        DEBUG_PRINT (ACPI_ERROR,
-            ("AmlExecMatch: operation encoding out of range\n"));
-        Status = AE_AML_OPERAND_VALUE;
-        goto Cleanup;
-    }
-
-    Index = (UINT32) StartDesc->Number.Value;
-    if (Index >= (UINT32) PkgDesc->Package.Count)
-    {
-        DEBUG_PRINT (ACPI_ERROR,
-            ("AmlExecMatch: start position value out of range\n"));
-        Status = AE_AML_PACKAGE_LIMIT;
-        goto Cleanup;
-    }
-
-    RetDesc = AcpiCmCreateInternalObject (ACPI_TYPE_NUMBER);
-    if (!RetDesc)
-    {
-        Status = AE_NO_MEMORY;
-        goto Cleanup;
-
-    }
-
-    /*
-     * Examine each element until a match is found.  Within the loop,
-     * "continue" signifies that the current element does not match
-     * and the next should be examined.
-     * Upon finding a match, the loop will terminate via "break" at
-     * the bottom.  If it terminates "normally", MatchValue will be -1
-     * (its initial value) indicating that no match was found.  When
-     * returned as a Number, this will produce the Ones value as specified.
-     */
-
-    for ( ; Index < PkgDesc->Package.Count; ++Index)
-    {
-        /*
-         * Treat any NULL or non-numeric elements as non-matching.
-         * TBD [Unhandled] - if an element is a Name,
-         *      should we examine its value?
-         */
-        if (!PkgDesc->Package.Elements[Index] ||
-            ACPI_TYPE_NUMBER != PkgDesc->Package.Elements[Index]->Common.Type)
-        {
-            continue;
-        }
-
-        /*
-         * Within these switch statements:
-         *      "break" (exit from the switch) signifies a match;
-         *      "continue" (proceed to next iteration of enclosing
-         *          "for" loop) signifies a non-match.
-         */
-        switch (Op1Desc->Number.Value)
-        {
-
-        case MATCH_MTR:   /* always true */
-
-            break;
-
-
-        case MATCH_MEQ:   /* true if equal   */
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 != V1Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MLE:   /* true if less than or equal  */
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 > V1Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MLT:   /* true if less than   */
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 >= V1Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MGE:   /* true if greater than or equal   */
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 < V1Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MGT:   /* true if greater than    */
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 <= V1Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        default:    /* undefined   */
-
-            continue;
-        }
-
-
-        switch(Op2Desc->Number.Value)
-        {
-
-        case MATCH_MTR:
-
-            break;
-
-
-        case MATCH_MEQ:
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 != V2Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MLE:
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 > V2Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MLT:
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 >= V2Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MGE:
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 < V2Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        case MATCH_MGT:
-
-            if (PkgDesc->Package.Elements[Index]->Number.Value
-                 <= V2Desc->Number.Value)
-            {
-                continue;
-            }
-            break;
-
-
-        default:
-
-            continue;
-        }
-
-        /* Match found: exit from loop */
-
-        MatchValue = Index;
-        break;
-    }
-
-    /* MatchValue is the return value */
-
-    RetDesc->Number.Value = MatchValue;
-
-
-Cleanup:
-
-    /* Free the operands */
-
-    AcpiCmRemoveReference (StartDesc);
-    AcpiCmRemoveReference (V2Desc);
-    AcpiCmRemoveReference (Op2Desc);
-    AcpiCmRemoveReference (V1Desc);
-    AcpiCmRemoveReference (Op1Desc);
-    AcpiCmRemoveReference (PkgDesc);
-
-
-    /* Delete return object on error */
-
-    if (ACPI_FAILURE (Status) &&
-        (RetDesc))
-    {
-        AcpiCmRemoveReference (RetDesc);
-        RetDesc = NULL;
-    }
-
-
-    /* Set the return object and exit */
-
-    *ReturnDesc = RetDesc;
-    return_ACPI_STATUS (Status);
-}