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  1. /******************************************************************************
  2.  *
  3.  * Module Name: aemain - Main routine for the AcpiExec utility
  4.  *
  5.  *****************************************************************************/
  6.  
  7. /******************************************************************************
  8.  *
  9.  * 1. Copyright Notice
  10.  *
  11.  * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
  12.  * All rights reserved.
  13.  *
  14.  * 2. License
  15.  *
  16.  * 2.1. This is your license from Intel Corp. under its intellectual property
  17.  * rights.  You may have additional license terms from the party that provided
  18.  * you this software, covering your right to use that party's intellectual
  19.  * property rights.
  20.  *
  21.  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
  22.  * copy of the source code appearing in this file ("Covered Code") an
  23.  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
  24.  * base code distributed originally by Intel ("Original Intel Code") to copy,
  25.  * make derivatives, distribute, use and display any portion of the Covered
  26.  * Code in any form, with the right to sublicense such rights; and
  27.  *
  28.  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
  29.  * license (with the right to sublicense), under only those claims of Intel
  30.  * patents that are infringed by the Original Intel Code, to make, use, sell,
  31.  * offer to sell, and import the Covered Code and derivative works thereof
  32.  * solely to the minimum extent necessary to exercise the above copyright
  33.  * license, and in no event shall the patent license extend to any additions
  34.  * to or modifications of the Original Intel Code.  No other license or right
  35.  * is granted directly or by implication, estoppel or otherwise;
  36.  *
  37.  * The above copyright and patent license is granted only if the following
  38.  * conditions are met:
  39.  *
  40.  * 3. Conditions
  41.  *
  42.  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
  43.  * Redistribution of source code of any substantial portion of the Covered
  44.  * Code or modification with rights to further distribute source must include
  45.  * the above Copyright Notice, the above License, this list of Conditions,
  46.  * and the following Disclaimer and Export Compliance provision.  In addition,
  47.  * Licensee must cause all Covered Code to which Licensee contributes to
  48.  * contain a file documenting the changes Licensee made to create that Covered
  49.  * Code and the date of any change.  Licensee must include in that file the
  50.  * documentation of any changes made by any predecessor Licensee.  Licensee
  51.  * must include a prominent statement that the modification is derived,
  52.  * directly or indirectly, from Original Intel Code.
  53.  *
  54.  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
  55.  * Redistribution of source code of any substantial portion of the Covered
  56.  * Code or modification without rights to further distribute source must
  57.  * include the following Disclaimer and Export Compliance provision in the
  58.  * documentation and/or other materials provided with distribution.  In
  59.  * addition, Licensee may not authorize further sublicense of source of any
  60.  * portion of the Covered Code, and must include terms to the effect that the
  61.  * license from Licensee to its licensee is limited to the intellectual
  62.  * property embodied in the software Licensee provides to its licensee, and
  63.  * not to intellectual property embodied in modifications its licensee may
  64.  * make.
  65.  *
  66.  * 3.3. Redistribution of Executable. Redistribution in executable form of any
  67.  * substantial portion of the Covered Code or modification must reproduce the
  68.  * above Copyright Notice, and the following Disclaimer and Export Compliance
  69.  * provision in the documentation and/or other materials provided with the
  70.  * distribution.
  71.  *
  72.  * 3.4. Intel retains all right, title, and interest in and to the Original
  73.  * Intel Code.
  74.  *
  75.  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
  76.  * Intel shall be used in advertising or otherwise to promote the sale, use or
  77.  * other dealings in products derived from or relating to the Covered Code
  78.  * without prior written authorization from Intel.
  79.  *
  80.  * 4. Disclaimer and Export Compliance
  81.  *
  82.  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
  83.  * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
  84.  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
  85.  * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
  86.  * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
  87.  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
  88.  * PARTICULAR PURPOSE.
  89.  *
  90.  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
  91.  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
  92.  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
  93.  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
  94.  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
  95.  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
  96.  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
  97.  * LIMITED REMEDY.
  98.  *
  99.  * 4.3. Licensee shall not export, either directly or indirectly, any of this
  100.  * software or system incorporating such software without first obtaining any
  101.  * required license or other approval from the U. S. Department of Commerce or
  102.  * any other agency or department of the United States Government.  In the
  103.  * event Licensee exports any such software from the United States or
  104.  * re-exports any such software from a foreign destination, Licensee shall
  105.  * ensure that the distribution and export/re-export of the software is in
  106.  * compliance with all laws, regulations, orders, or other restrictions of the
  107.  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
  108.  * any of its subsidiaries will export/re-export any technical data, process,
  109.  * software, or service, directly or indirectly, to any country for which the
  110.  * United States government or any agency thereof requires an export license,
  111.  * other governmental approval, or letter of assurance, without first obtaining
  112.  * such license, approval or letter.
  113.  *
  114.  *****************************************************************************/
  115.  
  116. #include "aecommon.h"
  117.  
  118. #ifdef _DEBUG
  119. #include <crtdbg.h>
  120. #endif
  121.  
  122. #define _COMPONENT          PARSER
  123.         ACPI_MODULE_NAME    ("aemain")
  124.  
  125. UINT8           AcpiGbl_BatchMode = 0;
  126. UINT8           AcpiGbl_RegionFillValue = 0;
  127. BOOLEAN         AcpiGbl_IgnoreErrors = FALSE;
  128. BOOLEAN         AcpiGbl_DbOpt_NoRegionSupport = FALSE;
  129. BOOLEAN         AcpiGbl_DebugTimeout = FALSE;
  130. char            BatchBuffer[128];
  131. AE_TABLE_DESC   *AeTableListHead = NULL;
  132.  
  133. #define ASL_MAX_FILES   256
  134. char                    *FileList[ASL_MAX_FILES];
  135. int                     FileCount;
  136.  
  137.  
  138. #define AE_SUPPORTED_OPTIONS    "?b:d:e:f:gm^ovx:"
  139.  
  140.  
  141. /******************************************************************************
  142.  *
  143.  * FUNCTION:    usage
  144.  *
  145.  * PARAMETERS:  None
  146.  *
  147.  * RETURN:      None
  148.  *
  149.  * DESCRIPTION: Print a usage message
  150.  *
  151.  *****************************************************************************/
  152.  
  153. static void
  154. usage (void)
  155. {
  156.     printf ("Usage: acpiexec [options] AMLfile1 AMLfile2 ...\n\n");
  157.  
  158.     printf ("Where:\n");
  159.     printf ("   -?                  Display this message\n");
  160.     printf ("   -b <CommandLine>    Batch mode command execution\n");
  161.     printf ("   -m [Method]         Batch mode method execution. Default=MAIN\n");
  162.     printf ("\n");
  163.  
  164.     printf ("   -da                 Disable method abort on error\n");
  165.     printf ("   -di                 Disable execution of STA/INI methods during init\n");
  166.     printf ("   -do                 Disable Operation Region address simulation\n");
  167.     printf ("   -dt                 Disable allocation tracking (performance)\n");
  168.     printf ("\n");
  169.  
  170.     printf ("   -ef                 Enable display of final memory statistics\n");
  171.     printf ("   -em                 Enable Interpreter Serialized Mode\n");
  172.     printf ("   -es                 Enable Interpreter Slack Mode\n");
  173.     printf ("   -et                 Enable debug semaphore timeout\n");
  174.     printf ("\n");
  175.  
  176.     printf ("   -f <Value>          Operation Region initialization fill value\n");
  177.     printf ("   -v                  Verbose initialization output\n");
  178.     printf ("   -x <DebugLevel>     Debug output level\n");
  179. }
  180.  
  181.  
  182. /******************************************************************************
  183.  *
  184.  * FUNCTION:    AcpiDbRunBatchMode
  185.  *
  186.  * PARAMETERS:  BatchCommandLine    - A semicolon separated list of commands
  187.  *                                    to be executed.
  188.  *                                    Use only commas to separate elements of
  189.  *                                    particular command.
  190.  * RETURN:      Status
  191.  *
  192.  * DESCRIPTION: For each command of list separated by ';' prepare the command
  193.  *              buffer and pass it to AcpiDbCommandDispatch.
  194.  *
  195.  *****************************************************************************/
  196.  
  197. static ACPI_STATUS
  198. AcpiDbRunBatchMode (
  199.     void)
  200. {
  201.     ACPI_STATUS             Status;
  202.     char                    *Ptr = BatchBuffer;
  203.     char                    *Cmd = Ptr;
  204.     UINT8                   Run = 0;
  205.  
  206.     AcpiGbl_MethodExecuting = FALSE;
  207.     AcpiGbl_StepToNextCall = FALSE;
  208.  
  209.     while (*Ptr)
  210.     {
  211.         if (*Ptr == ',')
  212.         {
  213.             /* Convert commas to spaces */
  214.             *Ptr = ' ';
  215.         }
  216.         else if (*Ptr == ';')
  217.         {
  218.             *Ptr = '\0';
  219.             Run = 1;
  220.         }
  221.  
  222.         Ptr++;
  223.  
  224.         if (Run || (*Ptr == '\0'))
  225.         {
  226.             (void) AcpiDbCommandDispatch (Cmd, NULL, NULL);
  227.             Run = 0;
  228.             Cmd = Ptr;
  229.         }
  230.     }
  231.  
  232.     Status = AcpiTerminate ();
  233.     return (Status);
  234. }
  235.  
  236.  
  237. /*******************************************************************************
  238.  *
  239.  * FUNCTION:    FlStrdup
  240.  *
  241.  * DESCRIPTION: Local strdup function
  242.  *
  243.  ******************************************************************************/
  244.  
  245. static char *
  246. FlStrdup (
  247.     char                *String)
  248. {
  249.     char                *NewString;
  250.  
  251.  
  252.     NewString = AcpiOsAllocate (strlen (String) + 1);
  253.     if (!NewString)
  254.     {
  255.         return (NULL);
  256.     }
  257.  
  258.     strcpy (NewString, String);
  259.     return (NewString);
  260. }
  261.  
  262.  
  263. /*******************************************************************************
  264.  *
  265.  * FUNCTION:    FlSplitInputPathname
  266.  *
  267.  * PARAMETERS:  InputFilename       - The user-specified ASL source file to be
  268.  *                                    compiled
  269.  *              OutDirectoryPath    - Where the directory path prefix is
  270.  *                                    returned
  271.  *              OutFilename         - Where the filename part is returned
  272.  *
  273.  * RETURN:      Status
  274.  *
  275.  * DESCRIPTION: Split the input path into a directory and filename part
  276.  *              1) Directory part used to open include files
  277.  *              2) Filename part used to generate output filenames
  278.  *
  279.  ******************************************************************************/
  280.  
  281. ACPI_STATUS
  282. FlSplitInputPathname (
  283.     char                    *InputPath,
  284.     char                    **OutDirectoryPath,
  285.     char                    **OutFilename)
  286. {
  287.     char                    *Substring;
  288.     char                    *DirectoryPath;
  289.     char                    *Filename;
  290.  
  291.  
  292.     *OutDirectoryPath = NULL;
  293.     *OutFilename = NULL;
  294.  
  295.     if (!InputPath)
  296.     {
  297.         return (AE_OK);
  298.     }
  299.  
  300.     /* Get the path to the input filename's directory */
  301.  
  302.     DirectoryPath = FlStrdup (InputPath);
  303.     if (!DirectoryPath)
  304.     {
  305.         return (AE_NO_MEMORY);
  306.     }
  307.  
  308.     Substring = strrchr (DirectoryPath, '\\');
  309.     if (!Substring)
  310.     {
  311.         Substring = strrchr (DirectoryPath, '/');
  312.         if (!Substring)
  313.         {
  314.             Substring = strrchr (DirectoryPath, ':');
  315.         }
  316.     }
  317.  
  318.     if (!Substring)
  319.     {
  320.         DirectoryPath[0] = 0;
  321.         Filename = FlStrdup (InputPath);
  322.     }
  323.     else
  324.     {
  325.         Filename = FlStrdup (Substring + 1);
  326.         *(Substring+1) = 0;
  327.     }
  328.  
  329.     if (!Filename)
  330.     {
  331.         return (AE_NO_MEMORY);
  332.     }
  333.  
  334.     *OutDirectoryPath = DirectoryPath;
  335.     *OutFilename = Filename;
  336.  
  337.     return (AE_OK);
  338. }
  339.  
  340.  
  341. /******************************************************************************
  342.  *
  343.  * FUNCTION:    AsDoWildcard
  344.  *
  345.  * PARAMETERS:  DirectoryPathname   - Path to parent directory
  346.  *              FileSpecifier       - the wildcard specification (*.c, etc.)
  347.  *
  348.  * RETURN:      Pointer to a list of filenames
  349.  *
  350.  * DESCRIPTION: Process files via wildcards. This function is for the Windows
  351.  *              case only.
  352.  *
  353.  ******************************************************************************/
  354.  
  355. static char **
  356. AsDoWildcard (
  357.     char                    *DirectoryPathname,
  358.     char                    *FileSpecifier)
  359. {
  360. #ifdef WIN32
  361.     void                    *DirInfo;
  362.     char                    *Filename;
  363.  
  364.  
  365.     FileCount = 0;
  366.  
  367.     /* Open parent directory */
  368.  
  369.     DirInfo = AcpiOsOpenDirectory (DirectoryPathname, FileSpecifier, REQUEST_FILE_ONLY);
  370.     if (!DirInfo)
  371.     {
  372.         /* Either the directory or file does not exist */
  373.  
  374.         printf ("File or directory %s%s does not exist\n", DirectoryPathname, FileSpecifier);
  375.         return (NULL);
  376.     }
  377.  
  378.     /* Process each file that matches the wildcard specification */
  379.  
  380.     while ((Filename = AcpiOsGetNextFilename (DirInfo)))
  381.     {
  382.         /* Add the filename to the file list */
  383.  
  384.         FileList[FileCount] = AcpiOsAllocate (strlen (Filename) + 1);
  385.         strcpy (FileList[FileCount], Filename);
  386.         FileCount++;
  387.  
  388.         if (FileCount >= ASL_MAX_FILES)
  389.         {
  390.             printf ("Max files reached\n");
  391.             FileList[0] = NULL;
  392.             return (FileList);
  393.         }
  394.     }
  395.  
  396.     /* Cleanup */
  397.  
  398.     AcpiOsCloseDirectory (DirInfo);
  399.     FileList[FileCount] = NULL;
  400.     return (FileList);
  401.  
  402. #else
  403.     if (!FileSpecifier)
  404.     {
  405.         return (NULL);
  406.     }
  407.  
  408.     /*
  409.      * Linux/Unix cases - Wildcards are expanded by the shell automatically.
  410.      * Just return the filename in a null terminated list
  411.      */
  412.     FileList[0] = AcpiOsAllocate (strlen (FileSpecifier) + 1);
  413.     strcpy (FileList[0], FileSpecifier);
  414.     FileList[1] = NULL;
  415.  
  416.     return (FileList);
  417. #endif
  418. }
  419.  
  420.  
  421. /******************************************************************************
  422.  *
  423.  * FUNCTION:    main
  424.  *
  425.  * PARAMETERS:  argc, argv
  426.  *
  427.  * RETURN:      Status
  428.  *
  429.  * DESCRIPTION: Main routine for AcpiDump utility
  430.  *
  431.  *****************************************************************************/
  432.  
  433. int ACPI_SYSTEM_XFACE
  434. main (
  435.     int                     argc,
  436.     char                    **argv)
  437. {
  438.     int                     j;
  439.     ACPI_STATUS             Status;
  440.     UINT32                  InitFlags;
  441.     ACPI_TABLE_HEADER       *Table = NULL;
  442.     UINT32                  TableCount;
  443.     AE_TABLE_DESC           *TableDesc;
  444.     char                    **FileList;
  445.     char                    *Filename;
  446.     char                    *Directory;
  447.     char                    *FullPathname;
  448.  
  449.  
  450. #ifdef _DEBUG
  451.     _CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_LEAK_CHECK_DF |
  452.                     _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG));
  453. #endif
  454.  
  455.     printf ("\nIntel ACPI Component Architecture\nAML Execution/Debug Utility");
  456.     printf (" version %8.8X", ((UINT32) ACPI_CA_VERSION));
  457.     printf (" [%s]\n\n",  __DATE__);
  458.  
  459.     if (argc < 2)
  460.     {
  461.         usage ();
  462.         return 0;
  463.     }
  464.  
  465.     signal (SIGINT, AeCtrlCHandler);
  466.  
  467.     /* Init globals */
  468.  
  469.     AcpiDbgLevel = ACPI_NORMAL_DEFAULT;
  470.     AcpiDbgLayer = 0xFFFFFFFF;
  471.  
  472.     /* Init ACPI and start debugger thread */
  473.  
  474.     AcpiInitializeSubsystem ();
  475.  
  476.     /* Get the command line options */
  477.  
  478.     while ((j = AcpiGetopt (argc, argv, AE_SUPPORTED_OPTIONS)) != EOF) switch(j)
  479.     {
  480.     case 'b':
  481.         if (strlen (AcpiGbl_Optarg) > 127)
  482.         {
  483.             printf ("**** The length of command line (%u) exceeded maximum (127)\n",
  484.                 (UINT32) strlen (AcpiGbl_Optarg));
  485.             return -1;
  486.         }
  487.         AcpiGbl_BatchMode = 1;
  488.         strcpy (BatchBuffer, AcpiGbl_Optarg);
  489.         break;
  490.  
  491.     case 'd':
  492.         switch (AcpiGbl_Optarg[0])
  493.         {
  494.         case 'a':
  495.             AcpiGbl_IgnoreErrors = TRUE;
  496.             break;
  497.  
  498.         case 'i':
  499.             AcpiGbl_DbOpt_ini_methods = FALSE;
  500.             break;
  501.  
  502.         case 'o':
  503.             AcpiGbl_DbOpt_NoRegionSupport = TRUE;
  504.             break;
  505.  
  506.         case 't':
  507.             #ifdef ACPI_DBG_TRACK_ALLOCATIONS
  508.                 AcpiGbl_DisableMemTracking = TRUE;
  509.             #endif
  510.             break;
  511.  
  512.         default:
  513.             printf ("Unknown option: -d%s\n", AcpiGbl_Optarg);
  514.             return (-1);
  515.         }
  516.         break;
  517.  
  518.     case 'e':
  519.         switch (AcpiGbl_Optarg[0])
  520.         {
  521.         case 'f':
  522.             #ifdef ACPI_DBG_TRACK_ALLOCATIONS
  523.                 AcpiGbl_DisplayFinalMemStats = TRUE;
  524.             #endif
  525.             break;
  526.  
  527.         case 'm':
  528.             AcpiGbl_AllMethodsSerialized = TRUE;
  529.             printf ("Enabling AML Interpreter serialized mode\n");
  530.             break;
  531.  
  532.         case 's':
  533.             AcpiGbl_EnableInterpreterSlack = TRUE;
  534.             printf ("Enabling AML Interpreter slack mode\n");
  535.             break;
  536.  
  537.         case 't':
  538.             AcpiGbl_DebugTimeout = TRUE;
  539.             break;
  540.  
  541.         default:
  542.             printf ("Unknown option: -e%s\n", AcpiGbl_Optarg);
  543.             return (-1);
  544.         }
  545.         break;
  546.  
  547.     case 'f':
  548.         AcpiGbl_RegionFillValue = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0);
  549.         break;
  550.  
  551.     case 'g':
  552.         AcpiGbl_DbOpt_tables = TRUE;
  553.         AcpiGbl_DbFilename = NULL;
  554.         break;
  555.  
  556.     case 'm':
  557.         AcpiGbl_BatchMode = 2;
  558.         switch (AcpiGbl_Optarg[0])
  559.         {
  560.         case '^':
  561.             strcpy (BatchBuffer, "MAIN");
  562.             break;
  563.  
  564.         default:
  565.             strcpy (BatchBuffer, AcpiGbl_Optarg);
  566.             break;
  567.         }
  568.         break;
  569.  
  570.     case 'o':
  571.         AcpiGbl_DbOpt_disasm = TRUE;
  572.         AcpiGbl_DbOpt_stats = TRUE;
  573.         break;
  574.  
  575.     case 'v':
  576.         AcpiDbgLevel |= ACPI_LV_INIT_NAMES;
  577.         break;
  578.  
  579.     case 'x':
  580.         AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 0);
  581.         AcpiGbl_DbConsoleDebugLevel = AcpiDbgLevel;
  582.         printf ("Debug Level: 0x%8.8X\n", AcpiDbgLevel);
  583.         break;
  584.  
  585.     case '?':
  586.     case 'h':
  587.     default:
  588.         usage();
  589.         return -1;
  590.     }
  591.  
  592.  
  593.     InitFlags = (ACPI_NO_HANDLER_INIT | ACPI_NO_ACPI_ENABLE);
  594.     if (!AcpiGbl_DbOpt_ini_methods)
  595.     {
  596.         InitFlags |= (ACPI_NO_DEVICE_INIT | ACPI_NO_OBJECT_INIT);
  597.     }
  598.  
  599.     /* The remaining arguments are filenames for ACPI tables */
  600.  
  601.     if (argv[AcpiGbl_Optind])
  602.     {
  603.         AcpiGbl_DbOpt_tables = TRUE;
  604.         TableCount = 0;
  605.  
  606.         /* Get each of the ACPI table files on the command line */
  607.  
  608.         while (argv[AcpiGbl_Optind])
  609.         {
  610.             /* Split incoming path into a directory/filename combo */
  611.  
  612.             Status = FlSplitInputPathname (argv[AcpiGbl_Optind], &Directory, &Filename);
  613.             if (ACPI_FAILURE (Status))
  614.             {
  615.                 return (Status);
  616.             }
  617.  
  618.             /* Expand wildcards (Windows only) */
  619.  
  620.             FileList = AsDoWildcard (Directory, Filename);
  621.             if (!FileList)
  622.             {
  623.                 return -1;
  624.             }
  625.  
  626.             while (*FileList)
  627.             {
  628.                 FullPathname = AcpiOsAllocate (
  629.                     strlen (Directory) + strlen (*FileList) + 1);
  630.  
  631.                 /* Construct a full path to the file */
  632.  
  633.                 strcpy (FullPathname, Directory);
  634.                 strcat (FullPathname, *FileList);
  635.  
  636.                 /* Get one table */
  637.  
  638.                 Status = AcpiDbReadTableFromFile (FullPathname, &Table);
  639.                 if (ACPI_FAILURE (Status))
  640.                 {
  641.                     printf ("**** Could not get input table %s, %s\n", FullPathname,
  642.                         AcpiFormatException (Status));
  643.                     goto enterloop;
  644.                 }
  645.  
  646.                 AcpiOsFree (FullPathname);
  647.                 AcpiOsFree (*FileList);
  648.                 *FileList = NULL;
  649.                 FileList++;
  650.  
  651.                 /*
  652.                  * Ignore an FACS or RSDT, we can't use them.
  653.                  */
  654.                 if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_FACS) ||
  655.                     ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_RSDT))
  656.                 {
  657.                     AcpiOsFree (Table);
  658.                     continue;
  659.                 }
  660.  
  661.                 /* Allocate and link a table descriptor */
  662.  
  663.                 TableDesc = AcpiOsAllocate (sizeof (AE_TABLE_DESC));
  664.                 TableDesc->Table = Table;
  665.                 TableDesc->Next = AeTableListHead;
  666.                 AeTableListHead = TableDesc;
  667.  
  668.                 TableCount++;
  669.             }
  670.  
  671.             AcpiGbl_Optind++;
  672.         }
  673.  
  674.         /* Build a local RSDT with all tables and let ACPICA process the RSDT */
  675.  
  676.         Status = AeBuildLocalTables (TableCount, AeTableListHead);
  677.         if (ACPI_FAILURE (Status))
  678.         {
  679.             return -1;
  680.         }
  681.  
  682.         Status = AeInstallTables ();
  683.         if (ACPI_FAILURE (Status))
  684.         {
  685.             printf ("**** Could not load ACPI tables, %s\n", AcpiFormatException (Status));
  686.             goto enterloop;
  687.         }
  688.  
  689.         Status = AeInstallHandlers ();
  690.         if (ACPI_FAILURE (Status))
  691.         {
  692.             goto enterloop;
  693.         }
  694.  
  695.         /*
  696.          * TBD:
  697.          * Need a way to call this after the "LOAD" command
  698.          */
  699.         Status = AcpiEnableSubsystem (InitFlags);
  700.         if (ACPI_FAILURE (Status))
  701.         {
  702.             printf ("**** Could not EnableSubsystem, %s\n", AcpiFormatException (Status));
  703.             goto enterloop;
  704.         }
  705.  
  706.         Status = AcpiInitializeObjects (InitFlags);
  707.         if (ACPI_FAILURE (Status))
  708.         {
  709.             printf ("**** Could not InitializeObjects, %s\n", AcpiFormatException (Status));
  710.             goto enterloop;
  711.         }
  712.  
  713.         AeMiscellaneousTests ();
  714.     }
  715.  
  716. enterloop:
  717.  
  718.     if (AcpiGbl_BatchMode == 1)
  719.     {
  720.         AcpiDbRunBatchMode ();
  721.     }
  722.     else if (AcpiGbl_BatchMode == 2)
  723.     {
  724.         AcpiDbExecute (BatchBuffer, NULL, EX_NO_SINGLE_STEP);
  725.     }
  726.     else
  727.     {
  728.         /* Enter the debugger command loop */
  729.  
  730.         AcpiDbUserCommands (ACPI_DEBUGGER_COMMAND_PROMPT, NULL);
  731.     }
  732.  
  733.     return 0;
  734. }
  735.  
  736.