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adisasm.c revision 1.1.1.6
      1      1.1    jruoho /******************************************************************************
      2      1.1    jruoho  *
      3      1.1    jruoho  * Module Name: adisasm - Application-level disassembler routines
      4      1.1    jruoho  *
      5      1.1    jruoho  *****************************************************************************/
      6      1.1    jruoho 
      7  1.1.1.2    jruoho /*
      8  1.1.1.5  christos  * Copyright (C) 2000 - 2015, Intel Corp.
      9      1.1    jruoho  * All rights reserved.
     10      1.1    jruoho  *
     11  1.1.1.2    jruoho  * Redistribution and use in source and binary forms, with or without
     12  1.1.1.2    jruoho  * modification, are permitted provided that the following conditions
     13  1.1.1.2    jruoho  * are met:
     14  1.1.1.2    jruoho  * 1. Redistributions of source code must retain the above copyright
     15  1.1.1.2    jruoho  *    notice, this list of conditions, and the following disclaimer,
     16  1.1.1.2    jruoho  *    without modification.
     17  1.1.1.2    jruoho  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
     18  1.1.1.2    jruoho  *    substantially similar to the "NO WARRANTY" disclaimer below
     19  1.1.1.2    jruoho  *    ("Disclaimer") and any redistribution must be conditioned upon
     20  1.1.1.2    jruoho  *    including a substantially similar Disclaimer requirement for further
     21  1.1.1.2    jruoho  *    binary redistribution.
     22  1.1.1.2    jruoho  * 3. Neither the names of the above-listed copyright holders nor the names
     23  1.1.1.2    jruoho  *    of any contributors may be used to endorse or promote products derived
     24  1.1.1.2    jruoho  *    from this software without specific prior written permission.
     25  1.1.1.2    jruoho  *
     26  1.1.1.2    jruoho  * Alternatively, this software may be distributed under the terms of the
     27  1.1.1.2    jruoho  * GNU General Public License ("GPL") version 2 as published by the Free
     28  1.1.1.2    jruoho  * Software Foundation.
     29  1.1.1.2    jruoho  *
     30  1.1.1.2    jruoho  * NO WARRANTY
     31  1.1.1.2    jruoho  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     32  1.1.1.2    jruoho  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     33  1.1.1.2    jruoho  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
     34  1.1.1.2    jruoho  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     35  1.1.1.2    jruoho  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     36  1.1.1.2    jruoho  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     37  1.1.1.2    jruoho  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     38  1.1.1.2    jruoho  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     39  1.1.1.2    jruoho  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     40  1.1.1.2    jruoho  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     41  1.1.1.2    jruoho  * POSSIBILITY OF SUCH DAMAGES.
     42  1.1.1.2    jruoho  */
     43      1.1    jruoho 
     44  1.1.1.4  christos #include "aslcompiler.h"
     45      1.1    jruoho #include "acparser.h"
     46      1.1    jruoho #include "amlcode.h"
     47      1.1    jruoho #include "acdisasm.h"
     48      1.1    jruoho #include "acdispat.h"
     49      1.1    jruoho #include "acnamesp.h"
     50      1.1    jruoho #include "actables.h"
     51      1.1    jruoho #include "acapps.h"
     52      1.1    jruoho 
     53      1.1    jruoho #include <stdio.h>
     54      1.1    jruoho #include <time.h>
     55      1.1    jruoho 
     56      1.1    jruoho 
     57      1.1    jruoho #define _COMPONENT          ACPI_TOOLS
     58      1.1    jruoho         ACPI_MODULE_NAME    ("adisasm")
     59      1.1    jruoho 
     60      1.1    jruoho /* Local prototypes */
     61      1.1    jruoho 
     62  1.1.1.2    jruoho static void
     63      1.1    jruoho AdCreateTableHeader (
     64      1.1    jruoho     char                    *Filename,
     65      1.1    jruoho     ACPI_TABLE_HEADER       *Table);
     66      1.1    jruoho 
     67  1.1.1.5  christos static ACPI_STATUS
     68  1.1.1.5  christos AdStoreTable (
     69  1.1.1.5  christos     ACPI_TABLE_HEADER       *Table,
     70  1.1.1.5  christos     UINT32                  *TableIndex);
     71  1.1.1.5  christos 
     72      1.1    jruoho /* Stubs for ASL compiler */
     73      1.1    jruoho 
     74      1.1    jruoho #ifndef ACPI_ASL_COMPILER
     75      1.1    jruoho BOOLEAN
     76      1.1    jruoho AcpiDsIsResultUsed (
     77      1.1    jruoho     ACPI_PARSE_OBJECT       *Op,
     78      1.1    jruoho     ACPI_WALK_STATE         *WalkState)
     79      1.1    jruoho {
     80      1.1    jruoho     return TRUE;
     81      1.1    jruoho }
     82      1.1    jruoho 
     83      1.1    jruoho ACPI_STATUS
     84      1.1    jruoho AcpiDsMethodError (
     85      1.1    jruoho     ACPI_STATUS             Status,
     86      1.1    jruoho     ACPI_WALK_STATE         *WalkState)
     87      1.1    jruoho {
     88      1.1    jruoho     return (Status);
     89      1.1    jruoho }
     90      1.1    jruoho #endif
     91      1.1    jruoho 
     92      1.1    jruoho ACPI_STATUS
     93      1.1    jruoho AcpiNsLoadTable (
     94      1.1    jruoho     UINT32                  TableIndex,
     95      1.1    jruoho     ACPI_NAMESPACE_NODE     *Node)
     96      1.1    jruoho {
     97      1.1    jruoho     return (AE_NOT_IMPLEMENTED);
     98      1.1    jruoho }
     99      1.1    jruoho 
    100      1.1    jruoho ACPI_STATUS
    101      1.1    jruoho AcpiDsRestartControlMethod (
    102      1.1    jruoho     ACPI_WALK_STATE         *WalkState,
    103      1.1    jruoho     ACPI_OPERAND_OBJECT     *ReturnDesc)
    104      1.1    jruoho {
    105      1.1    jruoho     return (AE_OK);
    106      1.1    jruoho }
    107      1.1    jruoho 
    108      1.1    jruoho void
    109      1.1    jruoho AcpiDsTerminateControlMethod (
    110      1.1    jruoho     ACPI_OPERAND_OBJECT     *MethodDesc,
    111      1.1    jruoho     ACPI_WALK_STATE         *WalkState)
    112      1.1    jruoho {
    113      1.1    jruoho     return;
    114      1.1    jruoho }
    115      1.1    jruoho 
    116      1.1    jruoho ACPI_STATUS
    117      1.1    jruoho AcpiDsCallControlMethod (
    118      1.1    jruoho     ACPI_THREAD_STATE       *Thread,
    119      1.1    jruoho     ACPI_WALK_STATE         *WalkState,
    120      1.1    jruoho     ACPI_PARSE_OBJECT       *Op)
    121      1.1    jruoho {
    122      1.1    jruoho     return (AE_OK);
    123      1.1    jruoho }
    124      1.1    jruoho 
    125      1.1    jruoho ACPI_STATUS
    126      1.1    jruoho AcpiDsMethodDataInitArgs (
    127      1.1    jruoho     ACPI_OPERAND_OBJECT     **Params,
    128      1.1    jruoho     UINT32                  MaxParamCount,
    129      1.1    jruoho     ACPI_WALK_STATE         *WalkState)
    130      1.1    jruoho {
    131      1.1    jruoho     return (AE_OK);
    132      1.1    jruoho }
    133      1.1    jruoho 
    134      1.1    jruoho 
    135      1.1    jruoho static ACPI_TABLE_DESC      LocalTables[1];
    136  1.1.1.4  christos ACPI_PARSE_OBJECT    *AcpiGbl_ParseOpRoot;
    137  1.1.1.3  christos 
    138  1.1.1.3  christos 
    139  1.1.1.3  christos /*******************************************************************************
    140  1.1.1.3  christos  *
    141      1.1    jruoho  * FUNCTION:    AdInitialize
    142      1.1    jruoho  *
    143      1.1    jruoho  * PARAMETERS:  None
    144      1.1    jruoho  *
    145      1.1    jruoho  * RETURN:      Status
    146      1.1    jruoho  *
    147      1.1    jruoho  * DESCRIPTION: ACPICA and local initialization
    148      1.1    jruoho  *
    149      1.1    jruoho  ******************************************************************************/
    150      1.1    jruoho 
    151      1.1    jruoho ACPI_STATUS
    152      1.1    jruoho AdInitialize (
    153      1.1    jruoho     void)
    154      1.1    jruoho {
    155      1.1    jruoho     ACPI_STATUS             Status;
    156      1.1    jruoho 
    157      1.1    jruoho 
    158  1.1.1.4  christos     /* ACPICA subsystem initialization */
    159      1.1    jruoho 
    160      1.1    jruoho     Status = AcpiOsInitialize ();
    161      1.1    jruoho     if (ACPI_FAILURE (Status))
    162      1.1    jruoho     {
    163      1.1    jruoho         return (Status);
    164      1.1    jruoho     }
    165      1.1    jruoho 
    166      1.1    jruoho     Status = AcpiUtInitGlobals ();
    167      1.1    jruoho     if (ACPI_FAILURE (Status))
    168      1.1    jruoho     {
    169      1.1    jruoho         return (Status);
    170      1.1    jruoho     }
    171      1.1    jruoho 
    172      1.1    jruoho     Status = AcpiUtMutexInitialize ();
    173      1.1    jruoho     if (ACPI_FAILURE (Status))
    174      1.1    jruoho     {
    175      1.1    jruoho         return (Status);
    176      1.1    jruoho     }
    177      1.1    jruoho 
    178      1.1    jruoho     Status = AcpiNsRootInitialize ();
    179      1.1    jruoho     if (ACPI_FAILURE (Status))
    180      1.1    jruoho     {
    181      1.1    jruoho         return (Status);
    182      1.1    jruoho     }
    183      1.1    jruoho 
    184      1.1    jruoho     /* Setup the Table Manager (cheat - there is no RSDT) */
    185      1.1    jruoho 
    186      1.1    jruoho     AcpiGbl_RootTableList.MaxTableCount = 1;
    187      1.1    jruoho     AcpiGbl_RootTableList.CurrentTableCount = 0;
    188      1.1    jruoho     AcpiGbl_RootTableList.Tables = LocalTables;
    189      1.1    jruoho 
    190  1.1.1.6  christos     AcpiGbl_PreviousOp = NULL;
    191      1.1    jruoho     return (Status);
    192      1.1    jruoho }
    193      1.1    jruoho 
    194      1.1    jruoho 
    195      1.1    jruoho /******************************************************************************
    196      1.1    jruoho  *
    197      1.1    jruoho  * FUNCTION:    AdAmlDisassemble
    198      1.1    jruoho  *
    199      1.1    jruoho  * PARAMETERS:  Filename            - AML input filename
    200      1.1    jruoho  *              OutToFile           - TRUE if output should go to a file
    201      1.1    jruoho  *              Prefix              - Path prefix for output
    202      1.1    jruoho  *              OutFilename         - where the filename is returned
    203      1.1    jruoho  *
    204      1.1    jruoho  * RETURN:      Status
    205      1.1    jruoho  *
    206      1.1    jruoho  * DESCRIPTION: Disassemble an entire ACPI table
    207      1.1    jruoho  *
    208      1.1    jruoho  *****************************************************************************/
    209      1.1    jruoho 
    210      1.1    jruoho ACPI_STATUS
    211      1.1    jruoho AdAmlDisassemble (
    212      1.1    jruoho     BOOLEAN                 OutToFile,
    213      1.1    jruoho     char                    *Filename,
    214      1.1    jruoho     char                    *Prefix,
    215  1.1.1.4  christos     char                    **OutFilename)
    216      1.1    jruoho {
    217      1.1    jruoho     ACPI_STATUS             Status;
    218  1.1.1.6  christos     ACPI_STATUS             GlobalStatus = AE_OK;
    219      1.1    jruoho     char                    *DisasmFilename = NULL;
    220      1.1    jruoho     char                    *ExternalFilename;
    221  1.1.1.2    jruoho     ACPI_EXTERNAL_FILE      *ExternalFileList = AcpiGbl_ExternalFileList;
    222      1.1    jruoho     FILE                    *File = NULL;
    223      1.1    jruoho     ACPI_TABLE_HEADER       *Table = NULL;
    224      1.1    jruoho     ACPI_TABLE_HEADER       *ExternalTable;
    225      1.1    jruoho     ACPI_OWNER_ID           OwnerId;
    226      1.1    jruoho 
    227      1.1    jruoho 
    228      1.1    jruoho     /*
    229      1.1    jruoho      * Input: AML code from either a file or via GetTables (memory or
    230      1.1    jruoho      * registry)
    231      1.1    jruoho      */
    232      1.1    jruoho     if (Filename)
    233      1.1    jruoho     {
    234  1.1.1.6  christos         Status = AcpiDbGetTableFromFile (Filename, &Table, FALSE);
    235      1.1    jruoho         if (ACPI_FAILURE (Status))
    236      1.1    jruoho         {
    237  1.1.1.3  christos             return (Status);
    238      1.1    jruoho         }
    239      1.1    jruoho 
    240      1.1    jruoho         /*
    241      1.1    jruoho          * External filenames separated by commas
    242      1.1    jruoho          * Example: iasl -e file1,file2,file3 -d xxx.aml
    243      1.1    jruoho          */
    244  1.1.1.2    jruoho         while (ExternalFileList)
    245      1.1    jruoho         {
    246  1.1.1.2    jruoho             ExternalFilename = ExternalFileList->Path;
    247  1.1.1.6  christos             if (!strcmp (ExternalFilename, Filename))
    248  1.1.1.2    jruoho             {
    249  1.1.1.2    jruoho                 /* Next external file */
    250  1.1.1.2    jruoho 
    251  1.1.1.2    jruoho                 ExternalFileList = ExternalFileList->Next;
    252  1.1.1.2    jruoho                 continue;
    253  1.1.1.2    jruoho             }
    254      1.1    jruoho 
    255  1.1.1.6  christos             Status = AcpiDbGetTableFromFile (ExternalFilename, &ExternalTable, TRUE);
    256  1.1.1.2    jruoho             if (ACPI_FAILURE (Status))
    257  1.1.1.2    jruoho             {
    258  1.1.1.6  christos                 if (Status == AE_TYPE)
    259  1.1.1.6  christos                 {
    260  1.1.1.6  christos                     ExternalFileList = ExternalFileList->Next;
    261  1.1.1.6  christos                     GlobalStatus = AE_TYPE;
    262  1.1.1.6  christos                     Status = AE_OK;
    263  1.1.1.6  christos                     continue;
    264  1.1.1.6  christos                 }
    265  1.1.1.3  christos                 return (Status);
    266  1.1.1.2    jruoho             }
    267  1.1.1.2    jruoho 
    268  1.1.1.2    jruoho             /* Load external table for symbol resolution */
    269  1.1.1.2    jruoho 
    270  1.1.1.2    jruoho             if (ExternalTable)
    271      1.1    jruoho             {
    272  1.1.1.2    jruoho                 Status = AdParseTable (ExternalTable, &OwnerId, TRUE, TRUE);
    273      1.1    jruoho                 if (ACPI_FAILURE (Status))
    274      1.1    jruoho                 {
    275  1.1.1.2    jruoho                     AcpiOsPrintf ("Could not parse external ACPI tables, %s\n",
    276  1.1.1.2    jruoho                         AcpiFormatException (Status));
    277  1.1.1.3  christos                     return (Status);
    278      1.1    jruoho                 }
    279      1.1    jruoho 
    280  1.1.1.2    jruoho                 /*
    281  1.1.1.2    jruoho                  * Load namespace from names created within control methods
    282  1.1.1.2    jruoho                  * Set owner id of nodes in external table
    283  1.1.1.2    jruoho                  */
    284  1.1.1.2    jruoho                 AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
    285  1.1.1.2    jruoho                     AcpiGbl_RootNode, OwnerId);
    286  1.1.1.2    jruoho                 AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
    287  1.1.1.2    jruoho             }
    288      1.1    jruoho 
    289  1.1.1.2    jruoho             /* Next external file */
    290      1.1    jruoho 
    291  1.1.1.2    jruoho             ExternalFileList = ExternalFileList->Next;
    292  1.1.1.2    jruoho         }
    293      1.1    jruoho 
    294  1.1.1.6  christos         if (ACPI_FAILURE (GlobalStatus))
    295  1.1.1.6  christos         {
    296  1.1.1.6  christos             return (GlobalStatus);
    297  1.1.1.6  christos         }
    298  1.1.1.6  christos 
    299  1.1.1.2    jruoho         /* Clear external list generated by Scope in external tables */
    300      1.1    jruoho 
    301  1.1.1.2    jruoho         if (AcpiGbl_ExternalFileList)
    302  1.1.1.2    jruoho         {
    303      1.1    jruoho             AcpiDmClearExternalList ();
    304      1.1    jruoho         }
    305  1.1.1.3  christos 
    306  1.1.1.3  christos         /* Load any externals defined in the optional external ref file */
    307  1.1.1.3  christos 
    308  1.1.1.3  christos         AcpiDmGetExternalsFromFile ();
    309      1.1    jruoho     }
    310      1.1    jruoho     else
    311      1.1    jruoho     {
    312  1.1.1.4  christos         Status = AdGetLocalTables ();
    313      1.1    jruoho         if (ACPI_FAILURE (Status))
    314      1.1    jruoho         {
    315      1.1    jruoho             AcpiOsPrintf ("Could not get ACPI tables, %s\n",
    316      1.1    jruoho                 AcpiFormatException (Status));
    317  1.1.1.3  christos             return (Status);
    318      1.1    jruoho         }
    319      1.1    jruoho 
    320  1.1.1.5  christos         if (!AcpiGbl_DbOpt_Disasm)
    321      1.1    jruoho         {
    322  1.1.1.3  christos             return (AE_OK);
    323      1.1    jruoho         }
    324      1.1    jruoho 
    325      1.1    jruoho         /* Obtained the local tables, just disassemble the DSDT */
    326      1.1    jruoho 
    327      1.1    jruoho         Status = AcpiGetTable (ACPI_SIG_DSDT, 0, &Table);
    328      1.1    jruoho         if (ACPI_FAILURE (Status))
    329      1.1    jruoho         {
    330      1.1    jruoho             AcpiOsPrintf ("Could not get DSDT, %s\n",
    331      1.1    jruoho                 AcpiFormatException (Status));
    332  1.1.1.3  christos             return (Status);
    333      1.1    jruoho         }
    334      1.1    jruoho 
    335      1.1    jruoho         AcpiOsPrintf ("\nDisassembly of DSDT\n");
    336      1.1    jruoho         Prefix = AdGenerateFilename ("dsdt", Table->OemTableId);
    337      1.1    jruoho     }
    338      1.1    jruoho 
    339      1.1    jruoho     /*
    340  1.1.1.3  christos      * Output: ASL code. Redirect to a file if requested
    341      1.1    jruoho      */
    342      1.1    jruoho     if (OutToFile)
    343      1.1    jruoho     {
    344      1.1    jruoho         /* Create/Open a disassembly output file */
    345      1.1    jruoho 
    346      1.1    jruoho         DisasmFilename = FlGenerateFilename (Prefix, FILE_SUFFIX_DISASSEMBLY);
    347  1.1.1.4  christos         if (!DisasmFilename)
    348      1.1    jruoho         {
    349      1.1    jruoho             fprintf (stderr, "Could not generate output filename\n");
    350      1.1    jruoho             Status = AE_ERROR;
    351      1.1    jruoho             goto Cleanup;
    352      1.1    jruoho         }
    353      1.1    jruoho 
    354      1.1    jruoho         File = fopen (DisasmFilename, "w+");
    355      1.1    jruoho         if (!File)
    356      1.1    jruoho         {
    357      1.1    jruoho             fprintf (stderr, "Could not open output file %s\n", DisasmFilename);
    358      1.1    jruoho             Status = AE_ERROR;
    359      1.1    jruoho             goto Cleanup;
    360      1.1    jruoho         }
    361      1.1    jruoho 
    362      1.1    jruoho         AcpiOsRedirectOutput (File);
    363      1.1    jruoho     }
    364      1.1    jruoho 
    365      1.1    jruoho     *OutFilename = DisasmFilename;
    366      1.1    jruoho 
    367  1.1.1.5  christos     /* ForceAmlDisassembly means to assume the table contains valid AML */
    368  1.1.1.5  christos 
    369  1.1.1.5  christos     if (!AcpiGbl_ForceAmlDisassembly && !AcpiUtIsAmlTable (Table))
    370      1.1    jruoho     {
    371  1.1.1.5  christos         AdDisassemblerHeader (Filename, ACPI_IS_DATA_TABLE);
    372      1.1    jruoho         AcpiOsPrintf (" * ACPI Data Table [%4.4s]\n *\n",
    373      1.1    jruoho             Table->Signature);
    374  1.1.1.3  christos         AcpiOsPrintf (" * Format: [HexOffset DecimalOffset ByteLength]  "
    375  1.1.1.3  christos             "FieldName : FieldValue\n */\n\n");
    376      1.1    jruoho 
    377      1.1    jruoho         AcpiDmDumpDataTable (Table);
    378  1.1.1.3  christos         fprintf (stderr, "Acpi Data Table [%4.4s] decoded\n",
    379  1.1.1.3  christos             Table->Signature);
    380  1.1.1.5  christos 
    381  1.1.1.5  christos         if (File)
    382  1.1.1.5  christos         {
    383  1.1.1.5  christos             fprintf (stderr, "Formatted output:  %s - %u bytes\n",
    384  1.1.1.5  christos                 DisasmFilename, CmGetFileSize (File));
    385  1.1.1.5  christos         }
    386      1.1    jruoho     }
    387      1.1    jruoho     else
    388      1.1    jruoho     {
    389      1.1    jruoho         /* Always parse the tables, only option is what to display */
    390      1.1    jruoho 
    391      1.1    jruoho         Status = AdParseTable (Table, &OwnerId, TRUE, FALSE);
    392      1.1    jruoho         if (ACPI_FAILURE (Status))
    393      1.1    jruoho         {
    394      1.1    jruoho             AcpiOsPrintf ("Could not parse ACPI tables, %s\n",
    395      1.1    jruoho                 AcpiFormatException (Status));
    396      1.1    jruoho             goto Cleanup;
    397      1.1    jruoho         }
    398      1.1    jruoho 
    399      1.1    jruoho         if (AslCompilerdebug)
    400      1.1    jruoho         {
    401      1.1    jruoho             AcpiOsPrintf ("/**** Before second load\n");
    402      1.1    jruoho 
    403  1.1.1.5  christos             if (File)
    404  1.1.1.5  christos             {
    405  1.1.1.5  christos                 NsSetupNamespaceListing (File);
    406  1.1.1.5  christos                 NsDisplayNamespace ();
    407  1.1.1.5  christos             }
    408      1.1    jruoho             AcpiOsPrintf ("*****/\n");
    409      1.1    jruoho         }
    410      1.1    jruoho 
    411  1.1.1.3  christos         /* Load namespace from names created within control methods */
    412  1.1.1.3  christos 
    413  1.1.1.3  christos         AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
    414  1.1.1.3  christos             AcpiGbl_RootNode, OwnerId);
    415      1.1    jruoho 
    416      1.1    jruoho         /*
    417  1.1.1.3  christos          * Cross reference the namespace here, in order to
    418  1.1.1.3  christos          * generate External() statements
    419      1.1    jruoho          */
    420  1.1.1.3  christos         AcpiDmCrossReferenceNamespace (AcpiGbl_ParseOpRoot,
    421  1.1.1.3  christos             AcpiGbl_RootNode, OwnerId);
    422      1.1    jruoho 
    423      1.1    jruoho         if (AslCompilerdebug)
    424      1.1    jruoho         {
    425      1.1    jruoho             AcpiDmDumpTree (AcpiGbl_ParseOpRoot);
    426      1.1    jruoho         }
    427      1.1    jruoho 
    428      1.1    jruoho         /* Find possible calls to external control methods */
    429      1.1    jruoho 
    430      1.1    jruoho         AcpiDmFindOrphanMethods (AcpiGbl_ParseOpRoot);
    431      1.1    jruoho 
    432      1.1    jruoho         /*
    433  1.1.1.3  christos          * If we found any external control methods, we must reparse
    434  1.1.1.3  christos          * the entire tree with the new information (namely, the
    435  1.1.1.3  christos          * number of arguments per method)
    436      1.1    jruoho          */
    437      1.1    jruoho         if (AcpiDmGetExternalMethodCount ())
    438      1.1    jruoho         {
    439      1.1    jruoho             fprintf (stderr,
    440  1.1.1.3  christos                 "\nFound %u external control methods, "
    441  1.1.1.3  christos                 "reparsing with new information\n",
    442      1.1    jruoho                 AcpiDmGetExternalMethodCount ());
    443      1.1    jruoho 
    444  1.1.1.4  christos             /* Reparse, rebuild namespace */
    445  1.1.1.3  christos 
    446      1.1    jruoho             AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
    447  1.1.1.4  christos             AcpiGbl_ParseOpRoot = NULL;
    448      1.1    jruoho             AcpiNsDeleteNamespaceSubtree (AcpiGbl_RootNode);
    449      1.1    jruoho 
    450      1.1    jruoho             AcpiGbl_RootNode                    = NULL;
    451      1.1    jruoho             AcpiGbl_RootNodeStruct.Name.Integer = ACPI_ROOT_NAME;
    452      1.1    jruoho             AcpiGbl_RootNodeStruct.DescriptorType = ACPI_DESC_TYPE_NAMED;
    453      1.1    jruoho             AcpiGbl_RootNodeStruct.Type         = ACPI_TYPE_DEVICE;
    454      1.1    jruoho             AcpiGbl_RootNodeStruct.Parent       = NULL;
    455      1.1    jruoho             AcpiGbl_RootNodeStruct.Child        = NULL;
    456      1.1    jruoho             AcpiGbl_RootNodeStruct.Peer         = NULL;
    457      1.1    jruoho             AcpiGbl_RootNodeStruct.Object       = NULL;
    458      1.1    jruoho             AcpiGbl_RootNodeStruct.Flags        = 0;
    459      1.1    jruoho 
    460      1.1    jruoho             Status = AcpiNsRootInitialize ();
    461  1.1.1.4  christos 
    462  1.1.1.4  christos             /* New namespace, add the external definitions first */
    463  1.1.1.4  christos 
    464      1.1    jruoho             AcpiDmAddExternalsToNamespace ();
    465      1.1    jruoho 
    466  1.1.1.3  christos             /* Parse the table again. No need to reload it, however */
    467      1.1    jruoho 
    468      1.1    jruoho             Status = AdParseTable (Table, NULL, FALSE, FALSE);
    469      1.1    jruoho             if (ACPI_FAILURE (Status))
    470      1.1    jruoho             {
    471      1.1    jruoho                 AcpiOsPrintf ("Could not parse ACPI tables, %s\n",
    472      1.1    jruoho                     AcpiFormatException (Status));
    473      1.1    jruoho                 goto Cleanup;
    474      1.1    jruoho             }
    475      1.1    jruoho 
    476  1.1.1.4  christos             /* Cross reference the namespace again */
    477  1.1.1.4  christos 
    478  1.1.1.4  christos             AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
    479  1.1.1.4  christos                 AcpiGbl_RootNode, OwnerId);
    480  1.1.1.4  christos 
    481  1.1.1.4  christos             AcpiDmCrossReferenceNamespace (AcpiGbl_ParseOpRoot,
    482  1.1.1.4  christos                 AcpiGbl_RootNode, OwnerId);
    483  1.1.1.4  christos 
    484      1.1    jruoho             if (AslCompilerdebug)
    485      1.1    jruoho             {
    486      1.1    jruoho                 AcpiOsPrintf ("/**** After second load and resource conversion\n");
    487  1.1.1.5  christos                 if (File)
    488  1.1.1.5  christos                 {
    489  1.1.1.5  christos                     NsSetupNamespaceListing (File);
    490  1.1.1.5  christos                     NsDisplayNamespace ();
    491  1.1.1.5  christos                 }
    492      1.1    jruoho                 AcpiOsPrintf ("*****/\n");
    493      1.1    jruoho 
    494      1.1    jruoho                 AcpiDmDumpTree (AcpiGbl_ParseOpRoot);
    495      1.1    jruoho             }
    496      1.1    jruoho         }
    497      1.1    jruoho 
    498  1.1.1.3  christos         /*
    499  1.1.1.3  christos          * Now that the namespace is finalized, we can perform namespace
    500  1.1.1.3  christos          * transforms.
    501  1.1.1.3  christos          *
    502  1.1.1.3  christos          * 1) Convert fixed-offset references to resource descriptors
    503  1.1.1.3  christos          *    to symbolic references (Note: modifies namespace)
    504  1.1.1.3  christos          */
    505  1.1.1.3  christos         AcpiDmConvertResourceIndexes (AcpiGbl_ParseOpRoot, AcpiGbl_RootNode);
    506  1.1.1.3  christos 
    507      1.1    jruoho         /* Optional displays */
    508      1.1    jruoho 
    509  1.1.1.5  christos         if (AcpiGbl_DbOpt_Disasm)
    510      1.1    jruoho         {
    511  1.1.1.3  christos             /* This is the real disassembly */
    512  1.1.1.3  christos 
    513      1.1    jruoho             AdDisplayTables (Filename, Table);
    514  1.1.1.3  christos 
    515  1.1.1.3  christos             /* Dump hex table if requested (-vt) */
    516  1.1.1.3  christos 
    517  1.1.1.3  christos             AcpiDmDumpDataTable (Table);
    518  1.1.1.3  christos 
    519  1.1.1.3  christos             fprintf (stderr, "Disassembly completed\n");
    520  1.1.1.5  christos             if (File)
    521  1.1.1.5  christos             {
    522  1.1.1.5  christos                 fprintf (stderr, "ASL Output:    %s - %u bytes\n",
    523  1.1.1.5  christos                     DisasmFilename, CmGetFileSize (File));
    524  1.1.1.5  christos             }
    525  1.1.1.4  christos 
    526  1.1.1.4  christos             if (Gbl_MapfileFlag)
    527  1.1.1.4  christos             {
    528  1.1.1.4  christos                 fprintf (stderr, "%14s %s - %u bytes\n",
    529  1.1.1.4  christos                     Gbl_Files[ASL_FILE_MAP_OUTPUT].ShortDescription,
    530  1.1.1.4  christos                     Gbl_Files[ASL_FILE_MAP_OUTPUT].Filename,
    531  1.1.1.4  christos                     FlGetFileSize (ASL_FILE_MAP_OUTPUT));
    532  1.1.1.4  christos             }
    533      1.1    jruoho         }
    534      1.1    jruoho     }
    535      1.1    jruoho 
    536      1.1    jruoho Cleanup:
    537      1.1    jruoho 
    538  1.1.1.5  christos     if (Table && !AcpiGbl_ForceAmlDisassembly &&!AcpiUtIsAmlTable (Table))
    539      1.1    jruoho     {
    540      1.1    jruoho         ACPI_FREE (Table);
    541      1.1    jruoho     }
    542      1.1    jruoho 
    543  1.1.1.5  christos     if (File)
    544      1.1    jruoho     {
    545  1.1.1.3  christos         if (AslCompilerdebug) /* Display final namespace, with transforms */
    546  1.1.1.3  christos         {
    547  1.1.1.3  christos             NsSetupNamespaceListing (File);
    548  1.1.1.3  christos             NsDisplayNamespace ();
    549  1.1.1.3  christos         }
    550      1.1    jruoho 
    551      1.1    jruoho         fclose (File);
    552      1.1    jruoho         AcpiOsRedirectOutput (stdout);
    553      1.1    jruoho     }
    554      1.1    jruoho 
    555      1.1    jruoho     AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
    556      1.1    jruoho     AcpiGbl_ParseOpRoot = NULL;
    557      1.1    jruoho     return (Status);
    558      1.1    jruoho }
    559      1.1    jruoho 
    560      1.1    jruoho 
    561      1.1    jruoho /******************************************************************************
    562      1.1    jruoho  *
    563      1.1    jruoho  * FUNCTION:    AdDisassemblerHeader
    564      1.1    jruoho  *
    565      1.1    jruoho  * PARAMETERS:  Filename            - Input file for the table
    566  1.1.1.5  christos  *              TableType           - Either AML or DataTable
    567      1.1    jruoho  *
    568      1.1    jruoho  * RETURN:      None
    569      1.1    jruoho  *
    570  1.1.1.4  christos  * DESCRIPTION: Create the disassembler header, including ACPICA signon with
    571      1.1    jruoho  *              current time and date.
    572      1.1    jruoho  *
    573      1.1    jruoho  *****************************************************************************/
    574      1.1    jruoho 
    575      1.1    jruoho void
    576      1.1    jruoho AdDisassemblerHeader (
    577  1.1.1.5  christos     char                    *Filename,
    578  1.1.1.5  christos     UINT8                   TableType)
    579      1.1    jruoho {
    580      1.1    jruoho     time_t                  Timer;
    581      1.1    jruoho 
    582  1.1.1.5  christos 
    583      1.1    jruoho     time (&Timer);
    584      1.1    jruoho 
    585      1.1    jruoho     /* Header and input table info */
    586      1.1    jruoho 
    587  1.1.1.2    jruoho     AcpiOsPrintf ("/*\n");
    588  1.1.1.5  christos     AcpiOsPrintf (ACPI_COMMON_HEADER (AML_DISASSEMBLER_NAME, " * "));
    589  1.1.1.5  christos 
    590  1.1.1.5  christos     if (TableType == ACPI_IS_AML_TABLE)
    591  1.1.1.5  christos     {
    592  1.1.1.5  christos         if (AcpiGbl_CstyleDisassembly)
    593  1.1.1.5  christos         {
    594  1.1.1.5  christos             AcpiOsPrintf (
    595  1.1.1.5  christos                 " * Disassembling to symbolic ASL+ operators\n"
    596  1.1.1.5  christos                 " *\n");
    597  1.1.1.5  christos         }
    598  1.1.1.5  christos         else
    599  1.1.1.5  christos         {
    600  1.1.1.5  christos             AcpiOsPrintf (
    601  1.1.1.5  christos                 " * Disassembling to non-symbolic legacy ASL operators\n"
    602  1.1.1.5  christos                 " *\n");
    603  1.1.1.5  christos         }
    604  1.1.1.5  christos     }
    605      1.1    jruoho 
    606  1.1.1.2    jruoho     AcpiOsPrintf (" * Disassembly of %s, %s", Filename, ctime (&Timer));
    607      1.1    jruoho     AcpiOsPrintf (" *\n");
    608      1.1    jruoho }
    609      1.1    jruoho 
    610      1.1    jruoho 
    611      1.1    jruoho /******************************************************************************
    612      1.1    jruoho  *
    613      1.1    jruoho  * FUNCTION:    AdCreateTableHeader
    614      1.1    jruoho  *
    615      1.1    jruoho  * PARAMETERS:  Filename            - Input file for the table
    616      1.1    jruoho  *              Table               - Pointer to the raw table
    617      1.1    jruoho  *
    618      1.1    jruoho  * RETURN:      None
    619      1.1    jruoho  *
    620  1.1.1.4  christos  * DESCRIPTION: Create the ASL table header, including ACPICA signon with
    621      1.1    jruoho  *              current time and date.
    622      1.1    jruoho  *
    623      1.1    jruoho  *****************************************************************************/
    624      1.1    jruoho 
    625  1.1.1.2    jruoho static void
    626      1.1    jruoho AdCreateTableHeader (
    627      1.1    jruoho     char                    *Filename,
    628      1.1    jruoho     ACPI_TABLE_HEADER       *Table)
    629      1.1    jruoho {
    630      1.1    jruoho     char                    *NewFilename;
    631      1.1    jruoho     UINT8                   Checksum;
    632      1.1    jruoho 
    633      1.1    jruoho 
    634      1.1    jruoho     /*
    635      1.1    jruoho      * Print file header and dump original table header
    636      1.1    jruoho      */
    637  1.1.1.5  christos     AdDisassemblerHeader (Filename, ACPI_IS_AML_TABLE);
    638      1.1    jruoho 
    639  1.1.1.2    jruoho     AcpiOsPrintf (" * Original Table Header:\n");
    640      1.1    jruoho     AcpiOsPrintf (" *     Signature        \"%4.4s\"\n",    Table->Signature);
    641      1.1    jruoho     AcpiOsPrintf (" *     Length           0x%8.8X (%u)\n", Table->Length, Table->Length);
    642      1.1    jruoho 
    643      1.1    jruoho     /* Print and validate the revision */
    644      1.1    jruoho 
    645      1.1    jruoho     AcpiOsPrintf (" *     Revision         0x%2.2X",      Table->Revision);
    646      1.1    jruoho 
    647      1.1    jruoho     switch (Table->Revision)
    648      1.1    jruoho     {
    649      1.1    jruoho     case 0:
    650  1.1.1.3  christos 
    651      1.1    jruoho         AcpiOsPrintf (" **** Invalid Revision");
    652      1.1    jruoho         break;
    653      1.1    jruoho 
    654      1.1    jruoho     case 1:
    655  1.1.1.3  christos 
    656      1.1    jruoho         /* Revision of DSDT controls the ACPI integer width */
    657      1.1    jruoho 
    658      1.1    jruoho         if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_DSDT))
    659      1.1    jruoho         {
    660  1.1.1.2    jruoho             AcpiOsPrintf (" **** 32-bit table (V1), no 64-bit math support");
    661      1.1    jruoho         }
    662      1.1    jruoho         break;
    663      1.1    jruoho 
    664      1.1    jruoho     default:
    665  1.1.1.3  christos 
    666      1.1    jruoho         break;
    667      1.1    jruoho     }
    668      1.1    jruoho     AcpiOsPrintf ("\n");
    669      1.1    jruoho 
    670      1.1    jruoho     /* Print and validate the table checksum */
    671      1.1    jruoho 
    672      1.1    jruoho     AcpiOsPrintf (" *     Checksum         0x%2.2X",        Table->Checksum);
    673      1.1    jruoho 
    674      1.1    jruoho     Checksum = AcpiTbChecksum (ACPI_CAST_PTR (UINT8, Table), Table->Length);
    675      1.1    jruoho     if (Checksum)
    676      1.1    jruoho     {
    677      1.1    jruoho         AcpiOsPrintf (" **** Incorrect checksum, should be 0x%2.2X",
    678      1.1    jruoho             (UINT8) (Table->Checksum - Checksum));
    679      1.1    jruoho     }
    680      1.1    jruoho     AcpiOsPrintf ("\n");
    681      1.1    jruoho 
    682      1.1    jruoho     AcpiOsPrintf (" *     OEM ID           \"%.6s\"\n",     Table->OemId);
    683      1.1    jruoho     AcpiOsPrintf (" *     OEM Table ID     \"%.8s\"\n",     Table->OemTableId);
    684      1.1    jruoho     AcpiOsPrintf (" *     OEM Revision     0x%8.8X (%u)\n", Table->OemRevision, Table->OemRevision);
    685      1.1    jruoho     AcpiOsPrintf (" *     Compiler ID      \"%.4s\"\n",     Table->AslCompilerId);
    686      1.1    jruoho     AcpiOsPrintf (" *     Compiler Version 0x%8.8X (%u)\n", Table->AslCompilerRevision, Table->AslCompilerRevision);
    687  1.1.1.3  christos     AcpiOsPrintf (" */\n");
    688      1.1    jruoho 
    689      1.1    jruoho     /* Create AML output filename based on input filename */
    690      1.1    jruoho 
    691      1.1    jruoho     if (Filename)
    692      1.1    jruoho     {
    693      1.1    jruoho         NewFilename = FlGenerateFilename (Filename, "aml");
    694      1.1    jruoho     }
    695      1.1    jruoho     else
    696      1.1    jruoho     {
    697  1.1.1.4  christos         NewFilename = UtStringCacheCalloc (9);
    698  1.1.1.4  christos         if (NewFilename)
    699  1.1.1.4  christos         {
    700  1.1.1.4  christos             strncat (NewFilename, Table->Signature, 4);
    701  1.1.1.4  christos             strcat (NewFilename, ".aml");
    702  1.1.1.4  christos         }
    703  1.1.1.4  christos     }
    704  1.1.1.4  christos 
    705  1.1.1.4  christos     if (!NewFilename)
    706  1.1.1.4  christos     {
    707  1.1.1.4  christos         AcpiOsPrintf (" **** Could not generate AML output filename\n");
    708  1.1.1.4  christos         return;
    709      1.1    jruoho     }
    710      1.1    jruoho 
    711      1.1    jruoho     /* Open the ASL definition block */
    712      1.1    jruoho 
    713      1.1    jruoho     AcpiOsPrintf (
    714      1.1    jruoho         "DefinitionBlock (\"%s\", \"%4.4s\", %hu, \"%.6s\", \"%.8s\", 0x%8.8X)\n",
    715      1.1    jruoho         NewFilename, Table->Signature, Table->Revision,
    716      1.1    jruoho         Table->OemId, Table->OemTableId, Table->OemRevision);
    717      1.1    jruoho }
    718      1.1    jruoho 
    719      1.1    jruoho 
    720      1.1    jruoho /******************************************************************************
    721      1.1    jruoho  *
    722      1.1    jruoho  * FUNCTION:    AdDisplayTables
    723      1.1    jruoho  *
    724      1.1    jruoho  * PARAMETERS:  Filename            - Input file for the table
    725      1.1    jruoho  *              Table               - Pointer to the raw table
    726      1.1    jruoho  *
    727      1.1    jruoho  * RETURN:      Status
    728      1.1    jruoho  *
    729      1.1    jruoho  * DESCRIPTION: Display (disassemble) loaded tables and dump raw tables
    730      1.1    jruoho  *
    731      1.1    jruoho  *****************************************************************************/
    732      1.1    jruoho 
    733      1.1    jruoho ACPI_STATUS
    734      1.1    jruoho AdDisplayTables (
    735      1.1    jruoho     char                    *Filename,
    736      1.1    jruoho     ACPI_TABLE_HEADER       *Table)
    737      1.1    jruoho {
    738      1.1    jruoho 
    739      1.1    jruoho 
    740      1.1    jruoho     if (!AcpiGbl_ParseOpRoot)
    741      1.1    jruoho     {
    742  1.1.1.3  christos         return (AE_NOT_EXIST);
    743      1.1    jruoho     }
    744      1.1    jruoho 
    745  1.1.1.5  christos     if (!AcpiGbl_DbOpt_Verbose)
    746      1.1    jruoho     {
    747      1.1    jruoho         AdCreateTableHeader (Filename, Table);
    748      1.1    jruoho     }
    749      1.1    jruoho 
    750      1.1    jruoho     AcpiDmDisassemble (NULL, AcpiGbl_ParseOpRoot, ACPI_UINT32_MAX);
    751  1.1.1.4  christos     MpEmitMappingInfo ();
    752      1.1    jruoho 
    753  1.1.1.5  christos     if (AcpiGbl_DbOpt_Verbose)
    754      1.1    jruoho     {
    755      1.1    jruoho         AcpiOsPrintf ("\n\nTable Header:\n");
    756  1.1.1.3  christos         AcpiUtDebugDumpBuffer ((UINT8 *) Table, sizeof (ACPI_TABLE_HEADER),
    757      1.1    jruoho             DB_BYTE_DISPLAY, ACPI_UINT32_MAX);
    758      1.1    jruoho 
    759      1.1    jruoho         AcpiOsPrintf ("Table Body (Length 0x%X)\n", Table->Length);
    760  1.1.1.3  christos         AcpiUtDebugDumpBuffer (((UINT8 *) Table + sizeof (ACPI_TABLE_HEADER)),
    761  1.1.1.3  christos             Table->Length, DB_BYTE_DISPLAY, ACPI_UINT32_MAX);
    762      1.1    jruoho     }
    763      1.1    jruoho 
    764  1.1.1.3  christos     return (AE_OK);
    765      1.1    jruoho }
    766      1.1    jruoho 
    767      1.1    jruoho 
    768  1.1.1.5  christos /*******************************************************************************
    769  1.1.1.5  christos  *
    770  1.1.1.5  christos  * FUNCTION:    AdStoreTable
    771  1.1.1.5  christos  *
    772  1.1.1.5  christos  * PARAMETERS:  Table               - Table header
    773  1.1.1.5  christos  *              TableIndex          - Where the table index is returned
    774  1.1.1.5  christos  *
    775  1.1.1.5  christos  * RETURN:      Status and table index.
    776  1.1.1.5  christos  *
    777  1.1.1.5  christos  * DESCRIPTION: Add an ACPI table to the global table list
    778  1.1.1.5  christos  *
    779  1.1.1.5  christos  ******************************************************************************/
    780  1.1.1.5  christos 
    781  1.1.1.5  christos static ACPI_STATUS
    782  1.1.1.5  christos AdStoreTable (
    783  1.1.1.5  christos     ACPI_TABLE_HEADER       *Table,
    784  1.1.1.5  christos     UINT32                  *TableIndex)
    785  1.1.1.5  christos {
    786  1.1.1.5  christos     ACPI_STATUS             Status;
    787  1.1.1.5  christos     ACPI_TABLE_DESC         *TableDesc;
    788  1.1.1.5  christos 
    789  1.1.1.5  christos 
    790  1.1.1.5  christos     Status = AcpiTbGetNextTableDescriptor (TableIndex, &TableDesc);
    791  1.1.1.5  christos     if (ACPI_FAILURE (Status))
    792  1.1.1.5  christos     {
    793  1.1.1.5  christos         return (Status);
    794  1.1.1.5  christos     }
    795  1.1.1.5  christos 
    796  1.1.1.5  christos     /* Initialize added table */
    797  1.1.1.5  christos 
    798  1.1.1.5  christos     AcpiTbInitTableDescriptor (TableDesc, ACPI_PTR_TO_PHYSADDR (Table),
    799  1.1.1.5  christos         ACPI_TABLE_ORIGIN_INTERNAL_VIRTUAL, Table);
    800  1.1.1.6  christos     Status = AcpiTbValidateTable (TableDesc);
    801  1.1.1.6  christos     return (Status);
    802  1.1.1.5  christos }
    803  1.1.1.5  christos 
    804  1.1.1.5  christos 
    805      1.1    jruoho /******************************************************************************
    806      1.1    jruoho  *
    807      1.1    jruoho  * FUNCTION:    AdGetLocalTables
    808      1.1    jruoho  *
    809  1.1.1.4  christos  * PARAMETERS:  None
    810      1.1    jruoho  *
    811      1.1    jruoho  * RETURN:      Status
    812      1.1    jruoho  *
    813      1.1    jruoho  * DESCRIPTION: Get the ACPI tables from either memory or a file
    814      1.1    jruoho  *
    815      1.1    jruoho  *****************************************************************************/
    816      1.1    jruoho 
    817      1.1    jruoho ACPI_STATUS
    818      1.1    jruoho AdGetLocalTables (
    819  1.1.1.4  christos     void)
    820      1.1    jruoho {
    821      1.1    jruoho     ACPI_STATUS             Status;
    822      1.1    jruoho     ACPI_TABLE_HEADER       TableHeader;
    823      1.1    jruoho     ACPI_TABLE_HEADER       *NewTable;
    824      1.1    jruoho     UINT32                  TableIndex;
    825      1.1    jruoho 
    826      1.1    jruoho 
    827  1.1.1.4  christos     /* Get the DSDT via table override */
    828      1.1    jruoho 
    829      1.1    jruoho     ACPI_MOVE_32_TO_32 (TableHeader.Signature, ACPI_SIG_DSDT);
    830      1.1    jruoho     AcpiOsTableOverride (&TableHeader, &NewTable);
    831  1.1.1.4  christos     if (!NewTable)
    832      1.1    jruoho     {
    833      1.1    jruoho         fprintf (stderr, "Could not obtain DSDT\n");
    834  1.1.1.3  christos         return (AE_NO_ACPI_TABLES);
    835      1.1    jruoho     }
    836      1.1    jruoho 
    837  1.1.1.4  christos     AdWriteTable (NewTable, NewTable->Length,
    838  1.1.1.4  christos         ACPI_SIG_DSDT, NewTable->OemTableId);
    839      1.1    jruoho 
    840  1.1.1.4  christos     /* Store DSDT in the Table Manager */
    841      1.1    jruoho 
    842  1.1.1.5  christos     Status = AdStoreTable (NewTable, &TableIndex);
    843  1.1.1.4  christos     if (ACPI_FAILURE (Status))
    844      1.1    jruoho     {
    845  1.1.1.4  christos         fprintf (stderr, "Could not store DSDT\n");
    846  1.1.1.4  christos         return (AE_NO_ACPI_TABLES);
    847  1.1.1.4  christos     }
    848      1.1    jruoho 
    849  1.1.1.3  christos     return (AE_OK);
    850      1.1    jruoho }
    851      1.1    jruoho 
    852      1.1    jruoho 
    853      1.1    jruoho /******************************************************************************
    854      1.1    jruoho  *
    855      1.1    jruoho  * FUNCTION:    AdParseTable
    856      1.1    jruoho  *
    857      1.1    jruoho  * PARAMETERS:  Table               - Pointer to the raw table
    858      1.1    jruoho  *              OwnerId             - Returned OwnerId of the table
    859      1.1    jruoho  *              LoadTable           - If add table to the global table list
    860      1.1    jruoho  *              External            - If this is an external table
    861      1.1    jruoho  *
    862      1.1    jruoho  * RETURN:      Status
    863      1.1    jruoho  *
    864      1.1    jruoho  * DESCRIPTION: Parse the DSDT.
    865      1.1    jruoho  *
    866      1.1    jruoho  *****************************************************************************/
    867      1.1    jruoho 
    868      1.1    jruoho ACPI_STATUS
    869      1.1    jruoho AdParseTable (
    870      1.1    jruoho     ACPI_TABLE_HEADER       *Table,
    871      1.1    jruoho     ACPI_OWNER_ID           *OwnerId,
    872      1.1    jruoho     BOOLEAN                 LoadTable,
    873      1.1    jruoho     BOOLEAN                 External)
    874      1.1    jruoho {
    875      1.1    jruoho     ACPI_STATUS             Status = AE_OK;
    876      1.1    jruoho     ACPI_WALK_STATE         *WalkState;
    877      1.1    jruoho     UINT8                   *AmlStart;
    878      1.1    jruoho     UINT32                  AmlLength;
    879      1.1    jruoho     UINT32                  TableIndex;
    880      1.1    jruoho 
    881      1.1    jruoho 
    882      1.1    jruoho     if (!Table)
    883      1.1    jruoho     {
    884  1.1.1.3  christos         return (AE_NOT_EXIST);
    885      1.1    jruoho     }
    886      1.1    jruoho 
    887      1.1    jruoho     /* Pass 1:  Parse everything except control method bodies */
    888      1.1    jruoho 
    889      1.1    jruoho     fprintf (stderr, "Pass 1 parse of [%4.4s]\n", (char *) Table->Signature);
    890      1.1    jruoho 
    891      1.1    jruoho     AmlLength = Table->Length - sizeof (ACPI_TABLE_HEADER);
    892      1.1    jruoho     AmlStart = ((UINT8 *) Table + sizeof (ACPI_TABLE_HEADER));
    893      1.1    jruoho 
    894      1.1    jruoho     /* Create the root object */
    895      1.1    jruoho 
    896  1.1.1.6  christos     AcpiGbl_ParseOpRoot = AcpiPsCreateScopeOp (AmlStart);
    897      1.1    jruoho     if (!AcpiGbl_ParseOpRoot)
    898      1.1    jruoho     {
    899  1.1.1.3  christos         return (AE_NO_MEMORY);
    900      1.1    jruoho     }
    901      1.1    jruoho 
    902      1.1    jruoho     /* Create and initialize a new walk state */
    903      1.1    jruoho 
    904      1.1    jruoho     WalkState = AcpiDsCreateWalkState (0,
    905      1.1    jruoho                         AcpiGbl_ParseOpRoot, NULL, NULL);
    906      1.1    jruoho     if (!WalkState)
    907      1.1    jruoho     {
    908      1.1    jruoho         return (AE_NO_MEMORY);
    909      1.1    jruoho     }
    910      1.1    jruoho 
    911      1.1    jruoho     Status = AcpiDsInitAmlWalk (WalkState, AcpiGbl_ParseOpRoot,
    912      1.1    jruoho                 NULL, AmlStart, AmlLength, NULL, ACPI_IMODE_LOAD_PASS1);
    913      1.1    jruoho     if (ACPI_FAILURE (Status))
    914      1.1    jruoho     {
    915      1.1    jruoho         return (Status);
    916      1.1    jruoho     }
    917      1.1    jruoho 
    918      1.1    jruoho     WalkState->ParseFlags &= ~ACPI_PARSE_DELETE_TREE;
    919      1.1    jruoho     WalkState->ParseFlags |= ACPI_PARSE_DISASSEMBLE;
    920      1.1    jruoho 
    921      1.1    jruoho     Status = AcpiPsParseAml (WalkState);
    922      1.1    jruoho     if (ACPI_FAILURE (Status))
    923      1.1    jruoho     {
    924  1.1.1.3  christos         return (Status);
    925      1.1    jruoho     }
    926      1.1    jruoho 
    927      1.1    jruoho     /* If LoadTable is FALSE, we are parsing the last loaded table */
    928      1.1    jruoho 
    929      1.1    jruoho     TableIndex = AcpiGbl_RootTableList.CurrentTableCount - 1;
    930      1.1    jruoho 
    931      1.1    jruoho     /* Pass 2 */
    932      1.1    jruoho 
    933      1.1    jruoho     if (LoadTable)
    934      1.1    jruoho     {
    935  1.1.1.5  christos         Status = AdStoreTable (Table, &TableIndex);
    936      1.1    jruoho         if (ACPI_FAILURE (Status))
    937      1.1    jruoho         {
    938  1.1.1.3  christos             return (Status);
    939      1.1    jruoho         }
    940      1.1    jruoho         Status = AcpiTbAllocateOwnerId (TableIndex);
    941      1.1    jruoho         if (ACPI_FAILURE (Status))
    942      1.1    jruoho         {
    943  1.1.1.3  christos             return (Status);
    944      1.1    jruoho         }
    945      1.1    jruoho         if (OwnerId)
    946      1.1    jruoho         {
    947      1.1    jruoho             Status = AcpiTbGetOwnerId (TableIndex, OwnerId);
    948      1.1    jruoho             if (ACPI_FAILURE (Status))
    949      1.1    jruoho             {
    950  1.1.1.3  christos                 return (Status);
    951      1.1    jruoho             }
    952      1.1    jruoho         }
    953      1.1    jruoho     }
    954      1.1    jruoho 
    955      1.1    jruoho     fprintf (stderr, "Pass 2 parse of [%4.4s]\n", (char *) Table->Signature);
    956      1.1    jruoho 
    957      1.1    jruoho     Status = AcpiNsOneCompleteParse (ACPI_IMODE_LOAD_PASS2, TableIndex, NULL);
    958      1.1    jruoho     if (ACPI_FAILURE (Status))
    959      1.1    jruoho     {
    960      1.1    jruoho         return (Status);
    961      1.1    jruoho     }
    962      1.1    jruoho 
    963      1.1    jruoho     /* No need to parse control methods of external table */
    964      1.1    jruoho 
    965      1.1    jruoho     if (External)
    966      1.1    jruoho     {
    967  1.1.1.3  christos         return (AE_OK);
    968      1.1    jruoho     }
    969      1.1    jruoho 
    970  1.1.1.4  christos     /*
    971  1.1.1.4  christos      * Pass 3: Parse control methods and link their parse trees
    972  1.1.1.4  christos      * into the main parse tree
    973  1.1.1.4  christos      */
    974  1.1.1.4  christos     fprintf (stderr,
    975  1.1.1.4  christos         "Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)\n");
    976  1.1.1.3  christos     Status = AcpiDmParseDeferredOps (AcpiGbl_ParseOpRoot);
    977  1.1.1.3  christos     fprintf (stderr, "\n");
    978      1.1    jruoho 
    979      1.1    jruoho     /* Process Resource Templates */
    980      1.1    jruoho 
    981      1.1    jruoho     AcpiDmFindResources (AcpiGbl_ParseOpRoot);
    982      1.1    jruoho 
    983      1.1    jruoho     fprintf (stderr, "Parsing completed\n");
    984  1.1.1.3  christos     return (AE_OK);
    985      1.1    jruoho }
    986