Moved ACPI SDK into it's own repository.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

1 files changed, 0 insertions, 1113 deletions

diff --git a/Private/acpiSDK/source/components/debugger/dbexec.c b/Private/acpiSDK/source/components/debugger/dbexec.c
deleted file mode 100644
index 73759c88..00000000
--- a/Private/acpiSDK/source/components/debugger/dbexec.c
+++ /dev/null
@@ -1,1113 +0,0 @@
-/*******************************************************************************
- *
- * Module Name: dbexec - debugger control method execution
- *
- ******************************************************************************/
-
-/******************************************************************************
- *
- * 1. Copyright Notice
- *
- * Some or all of this work - Copyright (c) 1999 - 2023, 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.
- *
- *****************************************************************************
- *
- * Alternatively, you may choose to be licensed under the terms of the
- * following license:
- *
- * 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.
- *
- * 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 MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * 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 DAMAGE.
- *
- * Alternatively, you may choose to be licensed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- *****************************************************************************/
-
-#include "acpi.h"
-#include "accommon.h"
-#include "acdebug.h"
-#include "acnamesp.h"
-
-
-#define _COMPONENT          ACPI_CA_DEBUGGER
-        ACPI_MODULE_NAME    ("dbexec")
-
-
-static ACPI_DB_METHOD_INFO          AcpiGbl_DbMethodInfo;
-
-/* Local prototypes */
-
-static ACPI_STATUS
-AcpiDbExecuteMethod (
-    ACPI_DB_METHOD_INFO     *Info,
-    ACPI_BUFFER             *ReturnObj);
-
-static ACPI_STATUS
-AcpiDbExecuteSetup (
-    ACPI_DB_METHOD_INFO     *Info);
-
-static UINT32
-AcpiDbGetOutstandingAllocations (
-    void);
-
-static void ACPI_SYSTEM_XFACE
-AcpiDbMethodThread (
-    void                    *Context);
-
-static ACPI_STATUS
-AcpiDbExecutionWalk (
-    ACPI_HANDLE             ObjHandle,
-    UINT32                  NestingLevel,
-    void                    *Context,
-    void                    **ReturnValue);
-
-static void ACPI_SYSTEM_XFACE
-AcpiDbSingleExecutionThread (
-    void                    *Context);
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbDeleteObjects
- *
- * PARAMETERS:  Count               - Count of objects in the list
- *              Objects             - Array of ACPI_OBJECTs to be deleted
- *
- * RETURN:      None
- *
- * DESCRIPTION: Delete a list of ACPI_OBJECTS. Handles packages and nested
- *              packages via recursion.
- *
- ******************************************************************************/
-
-void
-AcpiDbDeleteObjects (
-    UINT32                  Count,
-    ACPI_OBJECT             *Objects)
-{
-    UINT32                  i;
-
-
-    for (i = 0; i < Count; i++)
-    {
-        switch (Objects[i].Type)
-        {
-        case ACPI_TYPE_BUFFER:
-
-            ACPI_FREE (Objects[i].Buffer.Pointer);
-            break;
-
-        case ACPI_TYPE_PACKAGE:
-
-            /* Recursive call to delete package elements */
-
-            AcpiDbDeleteObjects (Objects[i].Package.Count,
-                Objects[i].Package.Elements);
-
-            /* Free the elements array */
-
-            ACPI_FREE (Objects[i].Package.Elements);
-            break;
-
-        default:
-
-            break;
-        }
-    }
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbExecuteMethod
- *
- * PARAMETERS:  Info            - Valid info segment
- *              ReturnObj       - Where to put return object
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Execute a control method. Used to evaluate objects via the
- *              "EXECUTE" or "EVALUATE" commands.
- *
- ******************************************************************************/
-
-static ACPI_STATUS
-AcpiDbExecuteMethod (
-    ACPI_DB_METHOD_INFO     *Info,
-    ACPI_BUFFER             *ReturnObj)
-{
-    ACPI_STATUS             Status;
-    ACPI_OBJECT_LIST        ParamObjects;
-    ACPI_OBJECT             Params[ACPI_DEBUGGER_MAX_ARGS + 1];
-    UINT32                  i;
-
-
-    ACPI_FUNCTION_TRACE (DbExecuteMethod);
-
-
-    if (AcpiGbl_DbOutputToFile && !AcpiDbgLevel)
-    {
-        AcpiOsPrintf ("Warning: debug output is not enabled!\n");
-    }
-
-    ParamObjects.Count = 0;
-    ParamObjects.Pointer = NULL;
-
-    /* Pass through any command-line arguments */
-
-    if (Info->Args && Info->Args[0])
-    {
-        /* Get arguments passed on the command line */
-
-        for (i = 0; (Info->Args[i] && *(Info->Args[i])); i++)
-        {
-            /* Convert input string (token) to an actual ACPI_OBJECT */
-
-            Status = AcpiDbConvertToObject (Info->Types[i],
-                Info->Args[i], &Params[i]);
-            if (ACPI_FAILURE (Status))
-            {
-                ACPI_EXCEPTION ((AE_INFO, Status,
-                    "While parsing method arguments"));
-                goto Cleanup;
-            }
-        }
-
-        ParamObjects.Count = i;
-        ParamObjects.Pointer = Params;
-    }
-
-    /* Prepare for a return object of arbitrary size */
-
-    ReturnObj->Pointer = AcpiGbl_DbBuffer;
-    ReturnObj->Length  = ACPI_DEBUG_BUFFER_SIZE;
-
-    /* Do the actual method execution */
-
-    AcpiGbl_MethodExecuting = TRUE;
-    Status = AcpiEvaluateObject (NULL, Info->Pathname,
-        &ParamObjects, ReturnObj);
-
-    AcpiGbl_CmSingleStep = FALSE;
-    AcpiGbl_MethodExecuting = FALSE;
-
-    if (ACPI_FAILURE (Status))
-    {
-        if ((Status == AE_ABORT_METHOD) || AcpiGbl_AbortMethod)
-        {
-            /* Clear the abort and fall back to the debugger prompt */
-
-            ACPI_EXCEPTION ((AE_INFO, Status,
-                "Aborting top-level method"));
-
-            AcpiGbl_AbortMethod = FALSE;
-            Status = AE_OK;
-            goto Cleanup;
-        }
-
-        ACPI_EXCEPTION ((AE_INFO, Status,
-            "while executing %s from AML Debugger", Info->Pathname));
-
-        if (Status == AE_BUFFER_OVERFLOW)
-        {
-            ACPI_ERROR ((AE_INFO,
-                "Possible buffer overflow within AML Debugger "
-                "buffer (size 0x%X needed 0x%X)",
-                ACPI_DEBUG_BUFFER_SIZE, (UINT32) ReturnObj->Length));
-        }
-    }
-
-Cleanup:
-    AcpiDbDeleteObjects (ParamObjects.Count, Params);
-    return_ACPI_STATUS (Status);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbExecuteSetup
- *
- * PARAMETERS:  Info            - Valid method info
- *
- * RETURN:      None
- *
- * DESCRIPTION: Setup info segment prior to method execution
- *
- ******************************************************************************/
-
-static ACPI_STATUS
-AcpiDbExecuteSetup (
-    ACPI_DB_METHOD_INFO     *Info)
-{
-    ACPI_STATUS             Status;
-
-
-    ACPI_FUNCTION_NAME (DbExecuteSetup);
-
-
-    /* Concatenate the current scope to the supplied name */
-
-    Info->Pathname[0] = 0;
-    if ((Info->Name[0] != '\\') &&
-        (Info->Name[0] != '/'))
-    {
-        if (AcpiUtSafeStrcat (Info->Pathname, sizeof (Info->Pathname),
-            AcpiGbl_DbScopeBuf))
-        {
-            Status = AE_BUFFER_OVERFLOW;
-            goto ErrorExit;
-        }
-    }
-
-    if (AcpiUtSafeStrcat (Info->Pathname, sizeof (Info->Pathname),
-        Info->Name))
-    {
-        Status = AE_BUFFER_OVERFLOW;
-        goto ErrorExit;
-    }
-
-    AcpiDbPrepNamestring (Info->Pathname);
-
-    AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT);
-    AcpiOsPrintf ("Evaluating %s\n", Info->Pathname);
-
-    if (Info->Flags & EX_SINGLE_STEP)
-    {
-        AcpiGbl_CmSingleStep = TRUE;
-        AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT);
-    }
-
-    else
-    {
-        /* No single step, allow redirection to a file */
-
-        AcpiDbSetOutputDestination (ACPI_DB_REDIRECTABLE_OUTPUT);
-    }
-
-    return (AE_OK);
-
-ErrorExit:
-
-    ACPI_EXCEPTION ((AE_INFO, Status, "During setup for method execution"));
-    return (Status);
-}
-
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-UINT32
-AcpiDbGetCacheInfo (
-    ACPI_MEMORY_LIST        *Cache)
-{
-
-    return (Cache->TotalAllocated - Cache->TotalFreed - Cache->CurrentDepth);
-}
-#endif
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbGetOutstandingAllocations
- *
- * PARAMETERS:  None
- *
- * RETURN:      Current global allocation count minus cache entries
- *
- * DESCRIPTION: Determine the current number of "outstanding" allocations --
- *              those allocations that have not been freed and also are not
- *              in one of the various object caches.
- *
- ******************************************************************************/
-
-static UINT32
-AcpiDbGetOutstandingAllocations (
-    void)
-{
-    UINT32                  Outstanding = 0;
-
-#ifdef ACPI_DBG_TRACK_ALLOCATIONS
-
-    Outstanding += AcpiDbGetCacheInfo (AcpiGbl_StateCache);
-    Outstanding += AcpiDbGetCacheInfo (AcpiGbl_PsNodeCache);
-    Outstanding += AcpiDbGetCacheInfo (AcpiGbl_PsNodeExtCache);
-    Outstanding += AcpiDbGetCacheInfo (AcpiGbl_OperandCache);
-#endif
-
-    return (Outstanding);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbExecutionWalk
- *
- * PARAMETERS:  WALK_CALLBACK
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Execute a control method. Name is relative to the current
- *              scope.
- *
- ******************************************************************************/
-
-static ACPI_STATUS
-AcpiDbExecutionWalk (
-    ACPI_HANDLE             ObjHandle,
-    UINT32                  NestingLevel,
-    void                    *Context,
-    void                    **ReturnValue)
-{
-    ACPI_OPERAND_OBJECT     *ObjDesc;
-    ACPI_NAMESPACE_NODE     *Node = (ACPI_NAMESPACE_NODE *) ObjHandle;
-    ACPI_BUFFER             ReturnObj;
-    ACPI_STATUS             Status;
-
-
-    ObjDesc = AcpiNsGetAttachedObject (Node);
-    if (ObjDesc->Method.ParamCount)
-    {
-        return (AE_OK);
-    }
-
-    ReturnObj.Pointer = NULL;
-    ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
-
-    AcpiNsPrintNodePathname (Node, "Evaluating");
-
-    /* Do the actual method execution */
-
-    AcpiOsPrintf ("\n");
-    AcpiGbl_MethodExecuting = TRUE;
-
-    Status = AcpiEvaluateObject (Node, NULL, NULL, &ReturnObj);
-
-    AcpiGbl_MethodExecuting = FALSE;
-
-    AcpiOsPrintf ("Evaluation of [%4.4s] returned %s\n",
-        AcpiUtGetNodeName (Node),
-        AcpiFormatException (Status));
-
-    return (AE_OK);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbExecute
- *
- * PARAMETERS:  Name                - Name of method to execute
- *              Args                - Parameters to the method
- *              Types               -
- *              Flags               - single step/no single step
- *
- * RETURN:      None
- *
- * DESCRIPTION: Execute a control method. Name is relative to the current
- *              scope. Function used for the "EXECUTE", "EVALUATE", and
- *              "ALL" commands
- *
- ******************************************************************************/
-
-void
-AcpiDbExecute (
-    char                    *Name,
-    char                    **Args,
-    ACPI_OBJECT_TYPE        *Types,
-    UINT32                  Flags)
-{
-    ACPI_STATUS             Status;
-    ACPI_BUFFER             ReturnObj;
-    char                    *NameString;
-
-#ifdef ACPI_DEBUG_OUTPUT
-    UINT32                  PreviousAllocations;
-    UINT32                  Allocations;
-#endif
-
-
-    /*
-     * Allow one execution to be performed by debugger or single step
-     * execution will be dead locked by the interpreter mutexes.
-     */
-    if (AcpiGbl_MethodExecuting)
-    {
-        AcpiOsPrintf ("Only one debugger execution is allowed.\n");
-        return;
-    }
-
-#ifdef ACPI_DEBUG_OUTPUT
-    /* Memory allocation tracking */
-
-    PreviousAllocations = AcpiDbGetOutstandingAllocations ();
-#endif
-
-    if (*Name == '*')
-    {
-        (void) AcpiWalkNamespace (ACPI_TYPE_METHOD, ACPI_ROOT_OBJECT,
-            ACPI_UINT32_MAX, AcpiDbExecutionWalk, NULL, NULL, NULL);
-        return;
-    }
-
-    if ((Flags & EX_ALL) && (strlen (Name) > 4))
-    {
-        AcpiOsPrintf ("Input name (%s) must be a 4-char NameSeg\n", Name);
-        return;
-    }
-
-    NameString = ACPI_ALLOCATE (strlen (Name) + 1);
-    if (!NameString)
-    {
-        return;
-    }
-
-    memset (&AcpiGbl_DbMethodInfo, 0, sizeof (ACPI_DB_METHOD_INFO));
-    strcpy (NameString, Name);
-    AcpiUtStrupr (NameString);
-
-    /* Subcommand to Execute all predefined names in the namespace */
-
-    if (!strncmp (NameString, "PREDEF", 6))
-    {
-        AcpiDbEvaluatePredefinedNames ();
-        ACPI_FREE (NameString);
-        return;
-    }
-
-    /* Command (ALL <nameseg>) to execute all methods of a particular name */
-
-    else if (Flags & EX_ALL)
-    {
-        AcpiGbl_DbMethodInfo.Name = NameString;
-        ReturnObj.Pointer = NULL;
-        ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
-        AcpiDbEvaluateAll (NameString);
-        ACPI_FREE (NameString);
-        return;
-    }
-    else
-    {
-        AcpiGbl_DbMethodInfo.Name = NameString;
-        AcpiGbl_DbMethodInfo.Args = Args;
-        AcpiGbl_DbMethodInfo.Types = Types;
-        AcpiGbl_DbMethodInfo.Flags = Flags;
-
-        ReturnObj.Pointer = NULL;
-        ReturnObj.Length = ACPI_ALLOCATE_BUFFER;
-    }
-
-    Status = AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        ACPI_FREE (NameString);
-        return;
-    }
-
-    /* Get the NS node, determines existence also */
-
-    Status = AcpiGetHandle (NULL, AcpiGbl_DbMethodInfo.Pathname,
-        &AcpiGbl_DbMethodInfo.Method);
-    if (ACPI_SUCCESS (Status))
-    {
-        Status = AcpiDbExecuteMethod (&AcpiGbl_DbMethodInfo,
-            &ReturnObj);
-    }
-    ACPI_FREE (NameString);
-
-    /*
-     * Allow any handlers in separate threads to complete.
-     * (Such as Notify handlers invoked from AML executed above).
-     */
-    AcpiOsSleep ((UINT64) 10);
-
-#ifdef ACPI_DEBUG_OUTPUT
-
-    /* Memory allocation tracking */
-
-    Allocations = AcpiDbGetOutstandingAllocations () - PreviousAllocations;
-
-    AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT);
-
-    if (Allocations > 0)
-    {
-        AcpiOsPrintf (
-            "0x%X Outstanding allocations after evaluation of %s\n",
-            Allocations, AcpiGbl_DbMethodInfo.Pathname);
-    }
-#endif
-
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiOsPrintf ("Evaluation of %s failed with status %s\n",
-            AcpiGbl_DbMethodInfo.Pathname,
-            AcpiFormatException (Status));
-    }
-    else
-    {
-        /* Display a return object, if any */
-
-        if (ReturnObj.Length)
-        {
-            AcpiOsPrintf (
-                "Evaluation of %s returned object %p, "
-                "external buffer length %X\n",
-                AcpiGbl_DbMethodInfo.Pathname, ReturnObj.Pointer,
-                (UINT32) ReturnObj.Length);
-
-            AcpiDbDumpExternalObject (ReturnObj.Pointer, 1);
-            AcpiOsPrintf ("\n");
-
-            /* Dump a _PLD buffer if present */
-
-            if (ACPI_COMPARE_NAMESEG ((ACPI_CAST_PTR (ACPI_NAMESPACE_NODE,
-                AcpiGbl_DbMethodInfo.Method)->Name.Ascii),
-                METHOD_NAME__PLD))
-            {
-                AcpiDbDumpPldBuffer (ReturnObj.Pointer);
-            }
-        }
-        else
-        {
-            AcpiOsPrintf ("No object was returned from evaluation of %s\n",
-                AcpiGbl_DbMethodInfo.Pathname);
-        }
-    }
-
-    AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbMethodThread
- *
- * PARAMETERS:  Context             - Execution info segment
- *
- * RETURN:      None
- *
- * DESCRIPTION: Debugger execute thread. Waits for a command line, then
- *              simply dispatches it.
- *
- ******************************************************************************/
-
-static void ACPI_SYSTEM_XFACE
-AcpiDbMethodThread (
-    void                    *Context)
-{
-    ACPI_STATUS             Status;
-    ACPI_DB_METHOD_INFO     *Info = Context;
-    ACPI_DB_METHOD_INFO     LocalInfo;
-    UINT32                  i;
-    UINT8                   Allow;
-    ACPI_BUFFER             ReturnObj;
-
-
-    /*
-     * AcpiGbl_DbMethodInfo.Arguments will be passed as method arguments.
-     * Prevent AcpiGbl_DbMethodInfo from being modified by multiple threads
-     * concurrently.
-     *
-     * Note: The arguments we are passing are used by the ASL test suite
-     * (aslts). Do not change them without updating the tests.
-     */
-    (void) AcpiOsWaitSemaphore (Info->InfoGate, 1, ACPI_WAIT_FOREVER);
-
-    if (Info->InitArgs)
-    {
-        AcpiDbUint32ToHexString (Info->NumCreated,
-            Info->IndexOfThreadStr);
-        AcpiDbUint32ToHexString ((UINT32) AcpiOsGetThreadId (),
-            Info->IdOfThreadStr);
-    }
-
-    if (Info->Threads && (Info->NumCreated < Info->NumThreads))
-    {
-        Info->Threads[Info->NumCreated++] = AcpiOsGetThreadId();
-    }
-
-    LocalInfo = *Info;
-    LocalInfo.Args = LocalInfo.Arguments;
-    LocalInfo.Arguments[0] = LocalInfo.NumThreadsStr;
-    LocalInfo.Arguments[1] = LocalInfo.IdOfThreadStr;
-    LocalInfo.Arguments[2] = LocalInfo.IndexOfThreadStr;
-    LocalInfo.Arguments[3] = NULL;
-
-    LocalInfo.Types = LocalInfo.ArgTypes;
-
-    (void) AcpiOsSignalSemaphore (Info->InfoGate, 1);
-
-    for (i = 0; i < Info->NumLoops; i++)
-    {
-        Status = AcpiDbExecuteMethod (&LocalInfo, &ReturnObj);
-        if (ACPI_FAILURE (Status))
-        {
-            AcpiOsPrintf ("%s During evaluation of %s at iteration %X\n",
-                AcpiFormatException (Status), Info->Pathname, i);
-            if (Status == AE_ABORT_METHOD)
-            {
-                break;
-            }
-        }
-
-#if 0
-        if ((i % 100) == 0)
-        {
-            AcpiOsPrintf ("%u loops, Thread 0x%x\n",
-                i, AcpiOsGetThreadId ());
-        }
-
-        if (ReturnObj.Length)
-        {
-            AcpiOsPrintf ("Evaluation of %s returned object %p Buflen %X\n",
-                Info->Pathname, ReturnObj.Pointer,
-                (UINT32) ReturnObj.Length);
-            AcpiDbDumpExternalObject (ReturnObj.Pointer, 1);
-        }
-#endif
-    }
-
-    /* Signal our completion */
-
-    Allow = 0;
-    (void) AcpiOsWaitSemaphore (Info->ThreadCompleteGate,
-        1, ACPI_WAIT_FOREVER);
-    Info->NumCompleted++;
-
-    if (Info->NumCompleted == Info->NumThreads)
-    {
-        /* Do signal for main thread once only */
-        Allow = 1;
-    }
-
-    (void) AcpiOsSignalSemaphore (Info->ThreadCompleteGate, 1);
-
-    if (Allow)
-    {
-        Status = AcpiOsSignalSemaphore (Info->MainThreadGate, 1);
-        if (ACPI_FAILURE (Status))
-        {
-            AcpiOsPrintf (
-                "Could not signal debugger thread sync semaphore, %s\n",
-                AcpiFormatException (Status));
-        }
-    }
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbSingleExecutionThread
- *
- * PARAMETERS:  Context                 - Method info struct
- *
- * RETURN:      None
- *
- * DESCRIPTION: Create one thread and execute a method
- *
- ******************************************************************************/
-
-static void ACPI_SYSTEM_XFACE
-AcpiDbSingleExecutionThread (
-    void                    *Context)
-{
-    ACPI_DB_METHOD_INFO     *Info = Context;
-    ACPI_STATUS             Status;
-    ACPI_BUFFER             ReturnObj;
-
-
-    AcpiOsPrintf ("\n");
-
-    Status = AcpiDbExecuteMethod (Info, &ReturnObj);
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiOsPrintf ("%s During evaluation of %s\n",
-            AcpiFormatException (Status), Info->Pathname);
-        return;
-    }
-
-    /* Display a return object, if any */
-
-    if (ReturnObj.Length)
-    {
-        AcpiOsPrintf ("Evaluation of %s returned object %p, "
-            "external buffer length %X\n",
-            AcpiGbl_DbMethodInfo.Pathname, ReturnObj.Pointer,
-            (UINT32) ReturnObj.Length);
-
-        AcpiDbDumpExternalObject (ReturnObj.Pointer, 1);
-    }
-
-    AcpiOsPrintf ("\nBackground thread completed\n%c ",
-        ACPI_DEBUGGER_COMMAND_PROMPT);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbCreateExecutionThread
- *
- * PARAMETERS:  MethodNameArg           - Control method to execute
- *              Arguments               - Array of arguments to the method
- *              Types                   - Corresponding array of object types
- *
- * RETURN:      None
- *
- * DESCRIPTION: Create a single thread to evaluate a namespace object. Handles
- *              arguments passed on command line for control methods.
- *
- ******************************************************************************/
-
-void
-AcpiDbCreateExecutionThread (
-    char                    *MethodNameArg,
-    char                    **Arguments,
-    ACPI_OBJECT_TYPE        *Types)
-{
-    ACPI_STATUS             Status;
-    UINT32                  i;
-
-
-    memset (&AcpiGbl_DbMethodInfo, 0, sizeof (ACPI_DB_METHOD_INFO));
-    AcpiGbl_DbMethodInfo.Name = MethodNameArg;
-    AcpiGbl_DbMethodInfo.InitArgs = 1;
-    AcpiGbl_DbMethodInfo.Args = AcpiGbl_DbMethodInfo.Arguments;
-    AcpiGbl_DbMethodInfo.Types = AcpiGbl_DbMethodInfo.ArgTypes;
-
-    /* Setup method arguments, up to 7 (0-6) */
-
-    for (i = 0; (i < ACPI_METHOD_NUM_ARGS) && *Arguments; i++)
-    {
-        AcpiGbl_DbMethodInfo.Arguments[i] = *Arguments;
-        Arguments++;
-
-        AcpiGbl_DbMethodInfo.ArgTypes[i] = *Types;
-        Types++;
-    }
-
-    Status = AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        return;
-    }
-
-    /* Get the NS node, determines existence also */
-
-    Status = AcpiGetHandle (NULL, AcpiGbl_DbMethodInfo.Pathname,
-        &AcpiGbl_DbMethodInfo.Method);
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiOsPrintf ("%s Could not get handle for %s\n",
-            AcpiFormatException (Status), AcpiGbl_DbMethodInfo.Pathname);
-        return;
-    }
-
-    Status = AcpiOsExecute (OSL_DEBUGGER_EXEC_THREAD,
-        AcpiDbSingleExecutionThread, &AcpiGbl_DbMethodInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        return;
-    }
-
-    AcpiOsPrintf ("\nBackground thread started\n");
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiDbCreateExecutionThreads
- *
- * PARAMETERS:  NumThreadsArg           - Number of threads to create
- *              NumLoopsArg             - Loop count for the thread(s)
- *              MethodNameArg           - Control method to execute
- *
- * RETURN:      None
- *
- * DESCRIPTION: Create threads to execute method(s)
- *
- ******************************************************************************/
-
-void
-AcpiDbCreateExecutionThreads (
-    char                    *NumThreadsArg,
-    char                    *NumLoopsArg,
-    char                    *MethodNameArg)
-{
-    ACPI_STATUS             Status;
-    UINT32                  NumThreads;
-    UINT32                  NumLoops;
-    UINT32                  i;
-    UINT32                  Size;
-    ACPI_MUTEX              MainThreadGate;
-    ACPI_MUTEX              ThreadCompleteGate;
-    ACPI_MUTEX              InfoGate;
-
-
-    /* Get the arguments */
-
-    NumThreads = strtoul (NumThreadsArg, NULL, 0);
-    NumLoops = strtoul (NumLoopsArg, NULL, 0);
-
-    if (!NumThreads || !NumLoops)
-    {
-        AcpiOsPrintf ("Bad argument: Threads %X, Loops %X\n",
-            NumThreads, NumLoops);
-        return;
-    }
-
-    /*
-     * Create the semaphore for synchronization of
-     * the created threads with the main thread.
-     */
-    Status = AcpiOsCreateSemaphore (1, 0, &MainThreadGate);
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiOsPrintf ("Could not create semaphore for "
-            "synchronization with the main thread, %s\n",
-            AcpiFormatException (Status));
-        return;
-    }
-
-    /*
-     * Create the semaphore for synchronization
-     * between the created threads.
-     */
-    Status = AcpiOsCreateSemaphore (1, 1, &ThreadCompleteGate);
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiOsPrintf ("Could not create semaphore for "
-            "synchronization between the created threads, %s\n",
-            AcpiFormatException (Status));
-
-        (void) AcpiOsDeleteSemaphore (MainThreadGate);
-        return;
-    }
-
-    Status = AcpiOsCreateSemaphore (1, 1, &InfoGate);
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiOsPrintf ("Could not create semaphore for "
-            "synchronization of AcpiGbl_DbMethodInfo, %s\n",
-            AcpiFormatException (Status));
-
-        (void) AcpiOsDeleteSemaphore (ThreadCompleteGate);
-        (void) AcpiOsDeleteSemaphore (MainThreadGate);
-        return;
-    }
-
-    memset (&AcpiGbl_DbMethodInfo, 0, sizeof (ACPI_DB_METHOD_INFO));
-
-    /* Array to store IDs of threads */
-
-    AcpiGbl_DbMethodInfo.NumThreads = NumThreads;
-    Size = sizeof (ACPI_THREAD_ID) * AcpiGbl_DbMethodInfo.NumThreads;
-
-    AcpiGbl_DbMethodInfo.Threads = AcpiOsAllocate (Size);
-    if (AcpiGbl_DbMethodInfo.Threads == NULL)
-    {
-        AcpiOsPrintf ("No memory for thread IDs array\n");
-        (void) AcpiOsDeleteSemaphore (MainThreadGate);
-        (void) AcpiOsDeleteSemaphore (ThreadCompleteGate);
-        (void) AcpiOsDeleteSemaphore (InfoGate);
-        return;
-    }
-    memset (AcpiGbl_DbMethodInfo.Threads, 0, Size);
-
-    /* Setup the context to be passed to each thread */
-
-    AcpiGbl_DbMethodInfo.Name = MethodNameArg;
-    AcpiGbl_DbMethodInfo.Flags = 0;
-    AcpiGbl_DbMethodInfo.NumLoops = NumLoops;
-    AcpiGbl_DbMethodInfo.MainThreadGate = MainThreadGate;
-    AcpiGbl_DbMethodInfo.ThreadCompleteGate = ThreadCompleteGate;
-    AcpiGbl_DbMethodInfo.InfoGate = InfoGate;
-
-    /* Init arguments to be passed to method */
-
-    AcpiGbl_DbMethodInfo.InitArgs = 1;
-    AcpiGbl_DbMethodInfo.Args = AcpiGbl_DbMethodInfo.Arguments;
-    AcpiGbl_DbMethodInfo.Arguments[0] = AcpiGbl_DbMethodInfo.NumThreadsStr;
-    AcpiGbl_DbMethodInfo.Arguments[1] = AcpiGbl_DbMethodInfo.IdOfThreadStr;
-    AcpiGbl_DbMethodInfo.Arguments[2] = AcpiGbl_DbMethodInfo.IndexOfThreadStr;
-    AcpiGbl_DbMethodInfo.Arguments[3] = NULL;
-
-    AcpiGbl_DbMethodInfo.Types = AcpiGbl_DbMethodInfo.ArgTypes;
-    AcpiGbl_DbMethodInfo.ArgTypes[0] = ACPI_TYPE_INTEGER;
-    AcpiGbl_DbMethodInfo.ArgTypes[1] = ACPI_TYPE_INTEGER;
-    AcpiGbl_DbMethodInfo.ArgTypes[2] = ACPI_TYPE_INTEGER;
-
-    AcpiDbUint32ToHexString (NumThreads, AcpiGbl_DbMethodInfo.NumThreadsStr);
-
-    Status = AcpiDbExecuteSetup (&AcpiGbl_DbMethodInfo);
-    if (ACPI_FAILURE (Status))
-    {
-        goto CleanupAndExit;
-    }
-
-    /* Get the NS node, determines existence also */
-
-    Status = AcpiGetHandle (NULL, AcpiGbl_DbMethodInfo.Pathname,
-        &AcpiGbl_DbMethodInfo.Method);
-    if (ACPI_FAILURE (Status))
-    {
-        AcpiOsPrintf ("%s Could not get handle for %s\n",
-            AcpiFormatException (Status), AcpiGbl_DbMethodInfo.Pathname);
-        goto CleanupAndExit;
-    }
-
-    /* Create the threads */
-
-    AcpiOsPrintf ("Creating %X threads to execute %X times each\n",
-        NumThreads, NumLoops);
-
-    for (i = 0; i < (NumThreads); i++)
-    {
-        Status = AcpiOsExecute (OSL_DEBUGGER_EXEC_THREAD, AcpiDbMethodThread,
-            &AcpiGbl_DbMethodInfo);
-        if (ACPI_FAILURE (Status))
-        {
-            break;
-        }
-    }
-
-    /* Wait for all threads to complete */
-
-    (void) AcpiOsWaitSemaphore (MainThreadGate, 1, ACPI_WAIT_FOREVER);
-
-    AcpiDbSetOutputDestination (ACPI_DB_DUPLICATE_OUTPUT);
-    AcpiOsPrintf ("All threads (%X) have completed\n", NumThreads);
-    AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT);
-
-CleanupAndExit:
-
-    /* Cleanup and exit */
-
-    (void) AcpiOsDeleteSemaphore (MainThreadGate);
-    (void) AcpiOsDeleteSemaphore (ThreadCompleteGate);
-    (void) AcpiOsDeleteSemaphore (InfoGate);
-
-    AcpiOsFree (AcpiGbl_DbMethodInfo.Threads);
-    AcpiGbl_DbMethodInfo.Threads = NULL;
-}