751 lines
22 KiB
C
751 lines
22 KiB
C
/******************************************************************************
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*
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* Module Name: aemain - Main routine for the AcpiExec utility
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*
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*****************************************************************************/
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/******************************************************************************
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*
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* 1. Copyright Notice
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*
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* Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
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* All rights reserved.
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*
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* 2. License
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*
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* 2.1. This is your license from Intel Corp. under its intellectual property
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* rights. You may have additional license terms from the party that provided
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* you this software, covering your right to use that party's intellectual
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* property rights.
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*
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* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
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* copy of the source code appearing in this file ("Covered Code") an
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* irrevocable, perpetual, worldwide license under Intel's copyrights in the
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* base code distributed originally by Intel ("Original Intel Code") to copy,
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* make derivatives, distribute, use and display any portion of the Covered
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* Code in any form, with the right to sublicense such rights; and
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*
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* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
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* license (with the right to sublicense), under only those claims of Intel
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* patents that are infringed by the Original Intel Code, to make, use, sell,
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* offer to sell, and import the Covered Code and derivative works thereof
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* solely to the minimum extent necessary to exercise the above copyright
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* license, and in no event shall the patent license extend to any additions
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* to or modifications of the Original Intel Code. No other license or right
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* is granted directly or by implication, estoppel or otherwise;
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*
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* The above copyright and patent license is granted only if the following
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* conditions are met:
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*
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* 3. Conditions
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*
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* 3.1. Redistribution of Source with Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification with rights to further distribute source must include
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* the above Copyright Notice, the above License, this list of Conditions,
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* and the following Disclaimer and Export Compliance provision. In addition,
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* Licensee must cause all Covered Code to which Licensee contributes to
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* contain a file documenting the changes Licensee made to create that Covered
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* Code and the date of any change. Licensee must include in that file the
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* documentation of any changes made by any predecessor Licensee. Licensee
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* must include a prominent statement that the modification is derived,
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* directly or indirectly, from Original Intel Code.
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*
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* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
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* Redistribution of source code of any substantial portion of the Covered
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* Code or modification without rights to further distribute source must
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* include the following Disclaimer and Export Compliance provision in the
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* documentation and/or other materials provided with distribution. In
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* addition, Licensee may not authorize further sublicense of source of any
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* portion of the Covered Code, and must include terms to the effect that the
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* license from Licensee to its licensee is limited to the intellectual
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* property embodied in the software Licensee provides to its licensee, and
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* not to intellectual property embodied in modifications its licensee may
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* make.
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*
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* 3.3. Redistribution of Executable. Redistribution in executable form of any
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* substantial portion of the Covered Code or modification must reproduce the
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* above Copyright Notice, and the following Disclaimer and Export Compliance
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* provision in the documentation and/or other materials provided with the
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* distribution.
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*
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* 3.4. Intel retains all right, title, and interest in and to the Original
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* Intel Code.
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*
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* 3.5. Neither the name Intel nor any other trademark owned or controlled by
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* Intel shall be used in advertising or otherwise to promote the sale, use or
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* other dealings in products derived from or relating to the Covered Code
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* without prior written authorization from Intel.
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*
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* 4. Disclaimer and Export Compliance
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*
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* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
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* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
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* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
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* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
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* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
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* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
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* PARTICULAR PURPOSE.
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*
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* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
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* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
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* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
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* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
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* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
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* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
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* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
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* LIMITED REMEDY.
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*
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* 4.3. Licensee shall not export, either directly or indirectly, any of this
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* software or system incorporating such software without first obtaining any
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* required license or other approval from the U. S. Department of Commerce or
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* any other agency or department of the United States Government. In the
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* event Licensee exports any such software from the United States or
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* re-exports any such software from a foreign destination, Licensee shall
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* ensure that the distribution and export/re-export of the software is in
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* compliance with all laws, regulations, orders, or other restrictions of the
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* U.S. Export Administration Regulations. Licensee agrees that neither it nor
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* any of its subsidiaries will export/re-export any technical data, process,
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* software, or service, directly or indirectly, to any country for which the
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* United States government or any agency thereof requires an export license,
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* other governmental approval, or letter of assurance, without first obtaining
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* such license, approval or letter.
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*
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*****************************************************************************/
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#include "aecommon.h"
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#ifdef _DEBUG
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#include <crtdbg.h>
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#endif
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#define _COMPONENT PARSER
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ACPI_MODULE_NAME ("aemain")
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UINT8 AcpiGbl_RegionFillValue = 0;
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BOOLEAN AcpiGbl_IgnoreErrors = FALSE;
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BOOLEAN AcpiGbl_DbOpt_NoRegionSupport = FALSE;
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BOOLEAN AcpiGbl_DebugTimeout = FALSE;
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static UINT8 AcpiGbl_BatchMode = 0;
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static char BatchBuffer[128];
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static AE_TABLE_DESC *AeTableListHead = NULL;
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#define ASL_MAX_FILES 256
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static char *FileList[ASL_MAX_FILES];
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#define AE_SUPPORTED_OPTIONS "?b:d:e:f:gm^ovx:"
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/******************************************************************************
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*
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* FUNCTION: usage
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*
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* PARAMETERS: None
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*
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* RETURN: None
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*
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* DESCRIPTION: Print a usage message
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*
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*****************************************************************************/
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static void
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usage (void)
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{
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printf ("Usage: acpiexec [options] AMLfile1 AMLfile2 ...\n\n");
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printf ("Where:\n");
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printf (" -? Display this message\n");
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printf (" -b <CommandLine> Batch mode command execution\n");
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printf (" -m [Method] Batch mode method execution. Default=MAIN\n");
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printf ("\n");
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printf (" -da Disable method abort on error\n");
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printf (" -di Disable execution of STA/INI methods during init\n");
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printf (" -do Disable Operation Region address simulation\n");
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printf (" -dr Disable repair of method return values\n");
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printf (" -dt Disable allocation tracking (performance)\n");
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printf ("\n");
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printf (" -ef Enable display of final memory statistics\n");
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printf (" -em Enable Interpreter Serialized Mode\n");
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printf (" -es Enable Interpreter Slack Mode\n");
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printf (" -et Enable debug semaphore timeout\n");
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printf ("\n");
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printf (" -f <Value> Operation Region initialization fill value\n");
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printf (" -v Verbose initialization output\n");
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printf (" -x <DebugLevel> Debug output level\n");
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}
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/******************************************************************************
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*
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* FUNCTION: AcpiDbRunBatchMode
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*
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* PARAMETERS: BatchCommandLine - A semicolon separated list of commands
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* to be executed.
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* Use only commas to separate elements of
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* particular command.
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* RETURN: Status
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*
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* DESCRIPTION: For each command of list separated by ';' prepare the command
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* buffer and pass it to AcpiDbCommandDispatch.
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*
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*****************************************************************************/
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static ACPI_STATUS
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AcpiDbRunBatchMode (
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void)
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{
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ACPI_STATUS Status;
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char *Ptr = BatchBuffer;
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char *Cmd = Ptr;
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UINT8 Run = 0;
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AcpiGbl_MethodExecuting = FALSE;
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AcpiGbl_StepToNextCall = FALSE;
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while (*Ptr)
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{
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if (*Ptr == ',')
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{
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/* Convert commas to spaces */
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*Ptr = ' ';
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}
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else if (*Ptr == ';')
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{
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*Ptr = '\0';
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Run = 1;
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}
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Ptr++;
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if (Run || (*Ptr == '\0'))
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{
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(void) AcpiDbCommandDispatch (Cmd, NULL, NULL);
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Run = 0;
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Cmd = Ptr;
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}
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}
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Status = AcpiTerminate ();
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return (Status);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlStrdup
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*
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* DESCRIPTION: Local strdup function
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*
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******************************************************************************/
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static char *
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FlStrdup (
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char *String)
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{
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char *NewString;
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NewString = AcpiOsAllocate (strlen (String) + 1);
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if (!NewString)
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{
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return (NULL);
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}
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strcpy (NewString, String);
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return (NewString);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlSplitInputPathname
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*
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* PARAMETERS: InputFilename - The user-specified ASL source file to be
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* compiled
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* OutDirectoryPath - Where the directory path prefix is
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* returned
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* OutFilename - Where the filename part is returned
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*
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* RETURN: Status
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*
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* DESCRIPTION: Split the input path into a directory and filename part
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* 1) Directory part used to open include files
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* 2) Filename part used to generate output filenames
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*
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******************************************************************************/
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ACPI_STATUS
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FlSplitInputPathname (
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char *InputPath,
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char **OutDirectoryPath,
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char **OutFilename)
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{
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char *Substring;
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char *DirectoryPath;
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char *Filename;
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*OutDirectoryPath = NULL;
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*OutFilename = NULL;
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if (!InputPath)
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{
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return (AE_OK);
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}
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/* Get the path to the input filename's directory */
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DirectoryPath = FlStrdup (InputPath);
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if (!DirectoryPath)
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{
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return (AE_NO_MEMORY);
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}
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Substring = strrchr (DirectoryPath, '\\');
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if (!Substring)
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{
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Substring = strrchr (DirectoryPath, '/');
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if (!Substring)
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{
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Substring = strrchr (DirectoryPath, ':');
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}
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}
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if (!Substring)
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{
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DirectoryPath[0] = 0;
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Filename = FlStrdup (InputPath);
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}
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else
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{
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Filename = FlStrdup (Substring + 1);
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*(Substring+1) = 0;
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}
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if (!Filename)
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{
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return (AE_NO_MEMORY);
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}
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*OutDirectoryPath = DirectoryPath;
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*OutFilename = Filename;
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return (AE_OK);
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}
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/******************************************************************************
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*
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* FUNCTION: AsDoWildcard
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*
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* PARAMETERS: DirectoryPathname - Path to parent directory
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* FileSpecifier - the wildcard specification (*.c, etc.)
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*
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* RETURN: Pointer to a list of filenames
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*
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* DESCRIPTION: Process files via wildcards. This function is for the Windows
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* case only.
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*
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******************************************************************************/
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static char **
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AsDoWildcard (
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char *DirectoryPathname,
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char *FileSpecifier)
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{
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#ifdef WIN32
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void *DirInfo;
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char *Filename;
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int FileCount;
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FileCount = 0;
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/* Open parent directory */
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DirInfo = AcpiOsOpenDirectory (DirectoryPathname, FileSpecifier, REQUEST_FILE_ONLY);
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if (!DirInfo)
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{
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/* Either the directory or file does not exist */
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printf ("File or directory %s%s does not exist\n", DirectoryPathname, FileSpecifier);
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return (NULL);
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}
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/* Process each file that matches the wildcard specification */
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while ((Filename = AcpiOsGetNextFilename (DirInfo)))
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{
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/* Add the filename to the file list */
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FileList[FileCount] = AcpiOsAllocate (strlen (Filename) + 1);
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strcpy (FileList[FileCount], Filename);
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FileCount++;
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if (FileCount >= ASL_MAX_FILES)
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{
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printf ("Max files reached\n");
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FileList[0] = NULL;
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return (FileList);
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}
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}
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/* Cleanup */
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AcpiOsCloseDirectory (DirInfo);
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FileList[FileCount] = NULL;
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return (FileList);
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#else
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if (!FileSpecifier)
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{
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return (NULL);
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}
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/*
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* Linux/Unix cases - Wildcards are expanded by the shell automatically.
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* Just return the filename in a null terminated list
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*/
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FileList[0] = AcpiOsAllocate (strlen (FileSpecifier) + 1);
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strcpy (FileList[0], FileSpecifier);
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FileList[1] = NULL;
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return (FileList);
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#endif
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}
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/******************************************************************************
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*
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* FUNCTION: main
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*
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* PARAMETERS: argc, argv
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*
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* RETURN: Status
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*
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* DESCRIPTION: Main routine for AcpiDump utility
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*
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*****************************************************************************/
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int ACPI_SYSTEM_XFACE
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main (
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int argc,
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char **argv)
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{
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int j;
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ACPI_STATUS Status;
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UINT32 InitFlags;
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ACPI_TABLE_HEADER *Table = NULL;
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UINT32 TableCount;
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AE_TABLE_DESC *TableDesc;
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char **WildcardList;
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char *Filename;
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char *Directory;
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char *FullPathname;
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#ifdef _DEBUG
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_CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_LEAK_CHECK_DF |
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_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG));
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#endif
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printf (ACPI_COMMON_SIGNON ("AML Execution/Debug Utility"));
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if (argc < 2)
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{
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usage ();
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return (0);
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}
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signal (SIGINT, AeCtrlCHandler);
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/* Init globals */
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AcpiDbgLevel = ACPI_NORMAL_DEFAULT;
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AcpiDbgLayer = 0xFFFFFFFF;
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/* Init ACPI and start debugger thread */
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Status = AcpiInitializeSubsystem ();
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AE_CHECK_OK (AcpiInitializeSubsystem, Status);
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/* Get the command line options */
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while ((j = AcpiGetopt (argc, argv, AE_SUPPORTED_OPTIONS)) != EOF) switch(j)
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{
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case 'b':
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if (strlen (AcpiGbl_Optarg) > 127)
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{
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printf ("**** The length of command line (%u) exceeded maximum (127)\n",
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(UINT32) strlen (AcpiGbl_Optarg));
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return (-1);
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}
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AcpiGbl_BatchMode = 1;
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strcpy (BatchBuffer, AcpiGbl_Optarg);
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break;
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case 'd':
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switch (AcpiGbl_Optarg[0])
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{
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case 'a':
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AcpiGbl_IgnoreErrors = TRUE;
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break;
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case 'i':
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AcpiGbl_DbOpt_ini_methods = FALSE;
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break;
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case 'o':
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AcpiGbl_DbOpt_NoRegionSupport = TRUE;
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break;
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case 'r':
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AcpiGbl_DisableAutoRepair = TRUE;
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break;
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case 't':
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#ifdef ACPI_DBG_TRACK_ALLOCATIONS
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AcpiGbl_DisableMemTracking = TRUE;
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#endif
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break;
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default:
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printf ("Unknown option: -d%s\n", AcpiGbl_Optarg);
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return (-1);
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}
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break;
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case 'e':
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switch (AcpiGbl_Optarg[0])
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{
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case 'f':
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#ifdef ACPI_DBG_TRACK_ALLOCATIONS
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AcpiGbl_DisplayFinalMemStats = TRUE;
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#endif
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break;
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case 'm':
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AcpiGbl_AllMethodsSerialized = TRUE;
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printf ("Enabling AML Interpreter serialized mode\n");
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break;
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case 's':
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AcpiGbl_EnableInterpreterSlack = TRUE;
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printf ("Enabling AML Interpreter slack mode\n");
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break;
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case 't':
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AcpiGbl_DebugTimeout = TRUE;
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break;
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default:
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printf ("Unknown option: -e%s\n", AcpiGbl_Optarg);
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return (-1);
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}
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break;
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case 'f':
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AcpiGbl_RegionFillValue = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0);
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break;
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case 'g':
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AcpiGbl_DbOpt_tables = TRUE;
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AcpiGbl_DbFilename = NULL;
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break;
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case 'm':
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AcpiGbl_BatchMode = 2;
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switch (AcpiGbl_Optarg[0])
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{
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case '^':
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strcpy (BatchBuffer, "MAIN");
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break;
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default:
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strcpy (BatchBuffer, AcpiGbl_Optarg);
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break;
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}
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break;
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case 'o':
|
|
AcpiGbl_DbOpt_disasm = TRUE;
|
|
AcpiGbl_DbOpt_stats = TRUE;
|
|
break;
|
|
|
|
case 'v':
|
|
AcpiDbgLevel |= ACPI_LV_INIT_NAMES;
|
|
break;
|
|
|
|
case 'x':
|
|
AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 0);
|
|
AcpiGbl_DbConsoleDebugLevel = AcpiDbgLevel;
|
|
printf ("Debug Level: 0x%8.8X\n", AcpiDbgLevel);
|
|
break;
|
|
|
|
case '?':
|
|
case 'h':
|
|
default:
|
|
usage();
|
|
return (-1);
|
|
}
|
|
|
|
|
|
InitFlags = (ACPI_NO_HANDLER_INIT | ACPI_NO_ACPI_ENABLE);
|
|
if (!AcpiGbl_DbOpt_ini_methods)
|
|
{
|
|
InitFlags |= (ACPI_NO_DEVICE_INIT | ACPI_NO_OBJECT_INIT);
|
|
}
|
|
|
|
/* The remaining arguments are filenames for ACPI tables */
|
|
|
|
if (argv[AcpiGbl_Optind])
|
|
{
|
|
AcpiGbl_DbOpt_tables = TRUE;
|
|
TableCount = 0;
|
|
|
|
/* Get each of the ACPI table files on the command line */
|
|
|
|
while (argv[AcpiGbl_Optind])
|
|
{
|
|
/* Split incoming path into a directory/filename combo */
|
|
|
|
Status = FlSplitInputPathname (argv[AcpiGbl_Optind], &Directory, &Filename);
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return (Status);
|
|
}
|
|
|
|
/* Expand wildcards (Windows only) */
|
|
|
|
WildcardList = AsDoWildcard (Directory, Filename);
|
|
if (!WildcardList)
|
|
{
|
|
return (-1);
|
|
}
|
|
|
|
while (*WildcardList)
|
|
{
|
|
FullPathname = AcpiOsAllocate (
|
|
strlen (Directory) + strlen (*WildcardList) + 1);
|
|
|
|
/* Construct a full path to the file */
|
|
|
|
strcpy (FullPathname, Directory);
|
|
strcat (FullPathname, *WildcardList);
|
|
|
|
/* Get one table */
|
|
|
|
Status = AcpiDbReadTableFromFile (FullPathname, &Table);
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
printf ("**** Could not get input table %s, %s\n", FullPathname,
|
|
AcpiFormatException (Status));
|
|
goto enterloop;
|
|
}
|
|
|
|
AcpiOsFree (FullPathname);
|
|
AcpiOsFree (*WildcardList);
|
|
*WildcardList = NULL;
|
|
WildcardList++;
|
|
|
|
/*
|
|
* Ignore an FACS or RSDT, we can't use them.
|
|
*/
|
|
if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_FACS) ||
|
|
ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_RSDT))
|
|
{
|
|
AcpiOsFree (Table);
|
|
continue;
|
|
}
|
|
|
|
/* Allocate and link a table descriptor */
|
|
|
|
TableDesc = AcpiOsAllocate (sizeof (AE_TABLE_DESC));
|
|
TableDesc->Table = Table;
|
|
TableDesc->Next = AeTableListHead;
|
|
AeTableListHead = TableDesc;
|
|
|
|
TableCount++;
|
|
}
|
|
|
|
AcpiGbl_Optind++;
|
|
}
|
|
|
|
/* Build a local RSDT with all tables and let ACPICA process the RSDT */
|
|
|
|
Status = AeBuildLocalTables (TableCount, AeTableListHead);
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
return (-1);
|
|
}
|
|
|
|
Status = AeInstallTables ();
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
printf ("**** Could not load ACPI tables, %s\n", AcpiFormatException (Status));
|
|
goto enterloop;
|
|
}
|
|
|
|
/*
|
|
* Install most of the handlers.
|
|
* Override some default region handlers, especially SystemMemory
|
|
*/
|
|
Status = AeInstallEarlyHandlers ();
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
goto enterloop;
|
|
}
|
|
|
|
/*
|
|
* TBD: Need a way to call this after the "LOAD" command
|
|
*/
|
|
Status = AcpiEnableSubsystem (InitFlags);
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
printf ("**** Could not EnableSubsystem, %s\n", AcpiFormatException (Status));
|
|
goto enterloop;
|
|
}
|
|
|
|
Status = AcpiInitializeObjects (InitFlags);
|
|
if (ACPI_FAILURE (Status))
|
|
{
|
|
printf ("**** Could not InitializeObjects, %s\n", AcpiFormatException (Status));
|
|
goto enterloop;
|
|
}
|
|
|
|
/*
|
|
* Install handlers for "device driver" space IDs (EC,SMBus, etc.)
|
|
* and fixed event handlers
|
|
*/
|
|
AeInstallLateHandlers ();
|
|
AeMiscellaneousTests ();
|
|
}
|
|
|
|
enterloop:
|
|
|
|
if (AcpiGbl_BatchMode == 1)
|
|
{
|
|
AcpiDbRunBatchMode ();
|
|
}
|
|
else if (AcpiGbl_BatchMode == 2)
|
|
{
|
|
AcpiDbExecute (BatchBuffer, NULL, NULL, EX_NO_SINGLE_STEP);
|
|
}
|
|
else
|
|
{
|
|
/* Enter the debugger command loop */
|
|
|
|
AcpiDbUserCommands (ACPI_DEBUGGER_COMMAND_PROMPT, NULL);
|
|
}
|
|
|
|
return (0);
|
|
}
|
|
|