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adisasm.c revision 1.1.1.7
      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  1.1.1.7  christos  * Copyright (C) 2000 - 2016, 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 "amlcode.h"
     46      1.1    jruoho #include "acdisasm.h"
     47      1.1    jruoho #include "acdispat.h"
     48      1.1    jruoho #include "acnamesp.h"
     49  1.1.1.7  christos #include "acparser.h"
     50      1.1    jruoho #include "acapps.h"
     51      1.1    jruoho 
     52      1.1    jruoho #include <stdio.h>
     53      1.1    jruoho 
     54      1.1    jruoho 
     55      1.1    jruoho #define _COMPONENT          ACPI_TOOLS
     56      1.1    jruoho         ACPI_MODULE_NAME    ("adisasm")
     57      1.1    jruoho 
     58      1.1    jruoho /* Local prototypes */
     59      1.1    jruoho 
     60  1.1.1.7  christos static ACPI_STATUS
     61  1.1.1.7  christos AdDoExternalFileList (
     62  1.1.1.7  christos     char                    *Filename);
     63  1.1.1.7  christos 
     64  1.1.1.7  christos static ACPI_STATUS
     65  1.1.1.7  christos AdDisassembleOneTable (
     66  1.1.1.7  christos     ACPI_TABLE_HEADER       *Table,
     67  1.1.1.7  christos     FILE                    *File,
     68      1.1    jruoho     char                    *Filename,
     69  1.1.1.7  christos     char                    *DisasmFilename);
     70      1.1    jruoho 
     71  1.1.1.5  christos static ACPI_STATUS
     72  1.1.1.7  christos AdReparseOneTable (
     73  1.1.1.5  christos     ACPI_TABLE_HEADER       *Table,
     74  1.1.1.7  christos     FILE                    *File,
     75  1.1.1.7  christos     ACPI_OWNER_ID           OwnerId);
     76  1.1.1.5  christos 
     77  1.1.1.7  christos 
     78  1.1.1.7  christos ACPI_TABLE_DESC             LocalTables[1];
     79  1.1.1.7  christos ACPI_PARSE_OBJECT           *AcpiGbl_ParseOpRoot;
     80  1.1.1.7  christos 
     81  1.1.1.7  christos 
     82  1.1.1.7  christos /* Stubs for everything except ASL compiler */
     83      1.1    jruoho 
     84      1.1    jruoho #ifndef ACPI_ASL_COMPILER
     85      1.1    jruoho BOOLEAN
     86      1.1    jruoho AcpiDsIsResultUsed (
     87      1.1    jruoho     ACPI_PARSE_OBJECT       *Op,
     88      1.1    jruoho     ACPI_WALK_STATE         *WalkState)
     89      1.1    jruoho {
     90  1.1.1.7  christos     return (TRUE);
     91      1.1    jruoho }
     92      1.1    jruoho 
     93      1.1    jruoho ACPI_STATUS
     94      1.1    jruoho AcpiDsMethodError (
     95      1.1    jruoho     ACPI_STATUS             Status,
     96      1.1    jruoho     ACPI_WALK_STATE         *WalkState)
     97      1.1    jruoho {
     98      1.1    jruoho     return (Status);
     99      1.1    jruoho }
    100      1.1    jruoho #endif
    101      1.1    jruoho 
    102  1.1.1.3  christos 
    103  1.1.1.3  christos /*******************************************************************************
    104  1.1.1.3  christos  *
    105      1.1    jruoho  * FUNCTION:    AdInitialize
    106      1.1    jruoho  *
    107      1.1    jruoho  * PARAMETERS:  None
    108      1.1    jruoho  *
    109      1.1    jruoho  * RETURN:      Status
    110      1.1    jruoho  *
    111      1.1    jruoho  * DESCRIPTION: ACPICA and local initialization
    112      1.1    jruoho  *
    113      1.1    jruoho  ******************************************************************************/
    114      1.1    jruoho 
    115      1.1    jruoho ACPI_STATUS
    116      1.1    jruoho AdInitialize (
    117      1.1    jruoho     void)
    118      1.1    jruoho {
    119      1.1    jruoho     ACPI_STATUS             Status;
    120      1.1    jruoho 
    121      1.1    jruoho 
    122  1.1.1.4  christos     /* ACPICA subsystem initialization */
    123      1.1    jruoho 
    124      1.1    jruoho     Status = AcpiOsInitialize ();
    125      1.1    jruoho     if (ACPI_FAILURE (Status))
    126      1.1    jruoho     {
    127      1.1    jruoho         return (Status);
    128      1.1    jruoho     }
    129      1.1    jruoho 
    130      1.1    jruoho     Status = AcpiUtInitGlobals ();
    131      1.1    jruoho     if (ACPI_FAILURE (Status))
    132      1.1    jruoho     {
    133      1.1    jruoho         return (Status);
    134      1.1    jruoho     }
    135      1.1    jruoho 
    136      1.1    jruoho     Status = AcpiUtMutexInitialize ();
    137      1.1    jruoho     if (ACPI_FAILURE (Status))
    138      1.1    jruoho     {
    139      1.1    jruoho         return (Status);
    140      1.1    jruoho     }
    141      1.1    jruoho 
    142      1.1    jruoho     Status = AcpiNsRootInitialize ();
    143      1.1    jruoho     if (ACPI_FAILURE (Status))
    144      1.1    jruoho     {
    145      1.1    jruoho         return (Status);
    146      1.1    jruoho     }
    147      1.1    jruoho 
    148      1.1    jruoho     /* Setup the Table Manager (cheat - there is no RSDT) */
    149      1.1    jruoho 
    150      1.1    jruoho     AcpiGbl_RootTableList.MaxTableCount = 1;
    151      1.1    jruoho     AcpiGbl_RootTableList.CurrentTableCount = 0;
    152      1.1    jruoho     AcpiGbl_RootTableList.Tables = LocalTables;
    153      1.1    jruoho 
    154      1.1    jruoho     return (Status);
    155      1.1    jruoho }
    156      1.1    jruoho 
    157      1.1    jruoho 
    158      1.1    jruoho /******************************************************************************
    159      1.1    jruoho  *
    160      1.1    jruoho  * FUNCTION:    AdAmlDisassemble
    161      1.1    jruoho  *
    162      1.1    jruoho  * PARAMETERS:  Filename            - AML input filename
    163      1.1    jruoho  *              OutToFile           - TRUE if output should go to a file
    164      1.1    jruoho  *              Prefix              - Path prefix for output
    165      1.1    jruoho  *              OutFilename         - where the filename is returned
    166      1.1    jruoho  *
    167      1.1    jruoho  * RETURN:      Status
    168      1.1    jruoho  *
    169  1.1.1.7  christos  * DESCRIPTION: Disassembler entry point. Disassemble an entire ACPI table.
    170      1.1    jruoho  *
    171      1.1    jruoho  *****************************************************************************/
    172      1.1    jruoho 
    173      1.1    jruoho ACPI_STATUS
    174      1.1    jruoho AdAmlDisassemble (
    175      1.1    jruoho     BOOLEAN                 OutToFile,
    176      1.1    jruoho     char                    *Filename,
    177      1.1    jruoho     char                    *Prefix,
    178  1.1.1.4  christos     char                    **OutFilename)
    179      1.1    jruoho {
    180      1.1    jruoho     ACPI_STATUS             Status;
    181      1.1    jruoho     char                    *DisasmFilename = NULL;
    182      1.1    jruoho     FILE                    *File = NULL;
    183      1.1    jruoho     ACPI_TABLE_HEADER       *Table = NULL;
    184  1.1.1.7  christos     ACPI_NEW_TABLE_DESC     *ListHead = NULL;
    185      1.1    jruoho 
    186      1.1    jruoho 
    187      1.1    jruoho     /*
    188      1.1    jruoho      * Input: AML code from either a file or via GetTables (memory or
    189      1.1    jruoho      * registry)
    190      1.1    jruoho      */
    191      1.1    jruoho     if (Filename)
    192      1.1    jruoho     {
    193  1.1.1.7  christos         /* Get the list of all AML tables in the file */
    194  1.1.1.7  christos 
    195  1.1.1.7  christos         Status = AcGetAllTablesFromFile (Filename,
    196  1.1.1.7  christos             ACPI_GET_ALL_TABLES, &ListHead);
    197      1.1    jruoho         if (ACPI_FAILURE (Status))
    198      1.1    jruoho         {
    199  1.1.1.7  christos             AcpiOsPrintf ("Could not get ACPI tables from %s, %s\n",
    200  1.1.1.7  christos                 Filename, AcpiFormatException (Status));
    201  1.1.1.3  christos             return (Status);
    202      1.1    jruoho         }
    203      1.1    jruoho 
    204  1.1.1.7  christos         /* Process any user-specified files for external objects */
    205      1.1    jruoho 
    206  1.1.1.7  christos         Status = AdDoExternalFileList (Filename);
    207  1.1.1.7  christos         if (ACPI_FAILURE (Status))
    208  1.1.1.2    jruoho         {
    209  1.1.1.7  christos             return (Status);
    210      1.1    jruoho         }
    211      1.1    jruoho     }
    212      1.1    jruoho     else
    213      1.1    jruoho     {
    214  1.1.1.4  christos         Status = AdGetLocalTables ();
    215      1.1    jruoho         if (ACPI_FAILURE (Status))
    216      1.1    jruoho         {
    217      1.1    jruoho             AcpiOsPrintf ("Could not get ACPI tables, %s\n",
    218      1.1    jruoho                 AcpiFormatException (Status));
    219  1.1.1.3  christos             return (Status);
    220      1.1    jruoho         }
    221      1.1    jruoho 
    222  1.1.1.7  christos         if (!AcpiGbl_DmOpt_Disasm)
    223      1.1    jruoho         {
    224  1.1.1.3  christos             return (AE_OK);
    225      1.1    jruoho         }
    226      1.1    jruoho 
    227      1.1    jruoho         /* Obtained the local tables, just disassemble the DSDT */
    228      1.1    jruoho 
    229      1.1    jruoho         Status = AcpiGetTable (ACPI_SIG_DSDT, 0, &Table);
    230      1.1    jruoho         if (ACPI_FAILURE (Status))
    231      1.1    jruoho         {
    232      1.1    jruoho             AcpiOsPrintf ("Could not get DSDT, %s\n",
    233      1.1    jruoho                 AcpiFormatException (Status));
    234  1.1.1.3  christos             return (Status);
    235      1.1    jruoho         }
    236      1.1    jruoho 
    237      1.1    jruoho         AcpiOsPrintf ("\nDisassembly of DSDT\n");
    238      1.1    jruoho         Prefix = AdGenerateFilename ("dsdt", Table->OemTableId);
    239      1.1    jruoho     }
    240      1.1    jruoho 
    241      1.1    jruoho     /*
    242  1.1.1.3  christos      * Output: ASL code. Redirect to a file if requested
    243      1.1    jruoho      */
    244      1.1    jruoho     if (OutToFile)
    245      1.1    jruoho     {
    246      1.1    jruoho         /* Create/Open a disassembly output file */
    247      1.1    jruoho 
    248      1.1    jruoho         DisasmFilename = FlGenerateFilename (Prefix, FILE_SUFFIX_DISASSEMBLY);
    249  1.1.1.4  christos         if (!DisasmFilename)
    250      1.1    jruoho         {
    251      1.1    jruoho             fprintf (stderr, "Could not generate output filename\n");
    252      1.1    jruoho             Status = AE_ERROR;
    253      1.1    jruoho             goto Cleanup;
    254      1.1    jruoho         }
    255      1.1    jruoho 
    256      1.1    jruoho         File = fopen (DisasmFilename, "w+");
    257      1.1    jruoho         if (!File)
    258      1.1    jruoho         {
    259  1.1.1.7  christos             fprintf (stderr, "Could not open output file %s\n",
    260  1.1.1.7  christos                 DisasmFilename);
    261      1.1    jruoho             Status = AE_ERROR;
    262      1.1    jruoho             goto Cleanup;
    263      1.1    jruoho         }
    264      1.1    jruoho 
    265      1.1    jruoho         AcpiOsRedirectOutput (File);
    266      1.1    jruoho     }
    267      1.1    jruoho 
    268      1.1    jruoho     *OutFilename = DisasmFilename;
    269      1.1    jruoho 
    270  1.1.1.7  christos     /* Disassemble all AML tables within the file */
    271  1.1.1.5  christos 
    272  1.1.1.7  christos     while (ListHead)
    273      1.1    jruoho     {
    274  1.1.1.7  christos         Status = AdDisassembleOneTable (ListHead->Table,
    275  1.1.1.7  christos             File, Filename, DisasmFilename);
    276      1.1    jruoho         if (ACPI_FAILURE (Status))
    277      1.1    jruoho         {
    278  1.1.1.7  christos             break;
    279      1.1    jruoho         }
    280      1.1    jruoho 
    281  1.1.1.7  christos         ListHead = ListHead->Next;
    282      1.1    jruoho     }
    283      1.1    jruoho 
    284      1.1    jruoho Cleanup:
    285      1.1    jruoho 
    286  1.1.1.7  christos     if (Table &&
    287  1.1.1.7  christos         !AcpiGbl_ForceAmlDisassembly &&
    288  1.1.1.7  christos         !AcpiUtIsAmlTable (Table))
    289      1.1    jruoho     {
    290      1.1    jruoho         ACPI_FREE (Table);
    291      1.1    jruoho     }
    292      1.1    jruoho 
    293  1.1.1.5  christos     if (File)
    294      1.1    jruoho     {
    295      1.1    jruoho         fclose (File);
    296      1.1    jruoho         AcpiOsRedirectOutput (stdout);
    297      1.1    jruoho     }
    298      1.1    jruoho 
    299      1.1    jruoho     AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
    300      1.1    jruoho     AcpiGbl_ParseOpRoot = NULL;
    301      1.1    jruoho     return (Status);
    302      1.1    jruoho }
    303      1.1    jruoho 
    304      1.1    jruoho 
    305      1.1    jruoho /******************************************************************************
    306      1.1    jruoho  *
    307  1.1.1.7  christos  * FUNCTION:    AdDisassembleOneTable
    308      1.1    jruoho  *
    309  1.1.1.7  christos  * PARAMETERS:  Table               - Raw AML table
    310  1.1.1.7  christos  *              File                - Pointer for the input file
    311  1.1.1.7  christos  *              Filename            - AML input filename
    312  1.1.1.7  christos  *              DisasmFilename      - Output filename
    313      1.1    jruoho  *
    314  1.1.1.7  christos  * RETURN:      Status
    315      1.1    jruoho  *
    316  1.1.1.7  christos  * DESCRIPTION: Disassemble a single ACPI table. AML or data table.
    317      1.1    jruoho  *
    318      1.1    jruoho  *****************************************************************************/
    319      1.1    jruoho 
    320  1.1.1.7  christos static ACPI_STATUS
    321  1.1.1.7  christos AdDisassembleOneTable (
    322  1.1.1.7  christos     ACPI_TABLE_HEADER       *Table,
    323  1.1.1.7  christos     FILE                    *File,
    324  1.1.1.5  christos     char                    *Filename,
    325  1.1.1.7  christos     char                    *DisasmFilename)
    326      1.1    jruoho {
    327  1.1.1.7  christos     ACPI_STATUS             Status;
    328  1.1.1.7  christos     ACPI_OWNER_ID           OwnerId;
    329      1.1    jruoho 
    330      1.1    jruoho 
    331  1.1.1.7  christos     /* ForceAmlDisassembly means to assume the table contains valid AML */
    332  1.1.1.5  christos 
    333  1.1.1.7  christos     if (!AcpiGbl_ForceAmlDisassembly && !AcpiUtIsAmlTable (Table))
    334  1.1.1.5  christos     {
    335  1.1.1.7  christos         AdDisassemblerHeader (Filename, ACPI_IS_DATA_TABLE);
    336      1.1    jruoho 
    337  1.1.1.7  christos         /* This is a "Data Table" (non-AML table) */
    338      1.1    jruoho 
    339  1.1.1.7  christos         AcpiOsPrintf (" * ACPI Data Table [%4.4s]\n *\n",
    340  1.1.1.7  christos             Table->Signature);
    341  1.1.1.7  christos         AcpiOsPrintf (" * Format: [HexOffset DecimalOffset ByteLength]  "
    342  1.1.1.7  christos             "FieldName : FieldValue\n */\n\n");
    343      1.1    jruoho 
    344  1.1.1.7  christos         AcpiDmDumpDataTable (Table);
    345  1.1.1.7  christos         fprintf (stderr, "Acpi Data Table [%4.4s] decoded\n",
    346  1.1.1.7  christos             Table->Signature);
    347      1.1    jruoho 
    348  1.1.1.7  christos         if (File)
    349  1.1.1.7  christos         {
    350  1.1.1.7  christos             fprintf (stderr, "Formatted output:  %s - %u bytes\n",
    351  1.1.1.7  christos                 DisasmFilename, CmGetFileSize (File));
    352  1.1.1.7  christos         }
    353      1.1    jruoho 
    354  1.1.1.7  christos         return (AE_OK);
    355  1.1.1.7  christos     }
    356      1.1    jruoho 
    357      1.1    jruoho     /*
    358  1.1.1.7  christos      * This is an AML table (DSDT or SSDT).
    359  1.1.1.7  christos      * Always parse the tables, only option is what to display
    360      1.1    jruoho      */
    361  1.1.1.7  christos     Status = AdParseTable (Table, &OwnerId, TRUE, FALSE);
    362  1.1.1.7  christos     if (ACPI_FAILURE (Status))
    363  1.1.1.7  christos     {
    364  1.1.1.7  christos         AcpiOsPrintf ("Could not parse ACPI tables, %s\n",
    365  1.1.1.7  christos             AcpiFormatException (Status));
    366  1.1.1.7  christos         return (Status);
    367  1.1.1.7  christos     }
    368      1.1    jruoho 
    369  1.1.1.7  christos     /* Debug output, namespace and parse tree */
    370      1.1    jruoho 
    371  1.1.1.7  christos     if (AslCompilerdebug && File)
    372      1.1    jruoho     {
    373  1.1.1.7  christos         AcpiOsPrintf ("/**** Before second load\n");
    374  1.1.1.3  christos 
    375  1.1.1.7  christos         NsSetupNamespaceListing (File);
    376  1.1.1.7  christos         NsDisplayNamespace ();
    377      1.1    jruoho 
    378  1.1.1.7  christos         AcpiOsPrintf ("*****/\n");
    379  1.1.1.7  christos     }
    380  1.1.1.3  christos 
    381  1.1.1.7  christos     /* Load namespace from names created within control methods */
    382      1.1    jruoho 
    383  1.1.1.7  christos     AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
    384  1.1.1.7  christos         AcpiGbl_RootNode, OwnerId);
    385      1.1    jruoho 
    386  1.1.1.7  christos     /*
    387  1.1.1.7  christos      * Cross reference the namespace here, in order to
    388  1.1.1.7  christos      * generate External() statements
    389  1.1.1.7  christos      */
    390  1.1.1.7  christos     AcpiDmCrossReferenceNamespace (AcpiGbl_ParseOpRoot,
    391  1.1.1.7  christos         AcpiGbl_RootNode, OwnerId);
    392  1.1.1.3  christos 
    393  1.1.1.7  christos     if (AslCompilerdebug)
    394  1.1.1.7  christos     {
    395  1.1.1.7  christos         AcpiDmDumpTree (AcpiGbl_ParseOpRoot);
    396      1.1    jruoho     }
    397      1.1    jruoho 
    398  1.1.1.7  christos     /* Find possible calls to external control methods */
    399      1.1    jruoho 
    400  1.1.1.7  christos     AcpiDmFindOrphanMethods (AcpiGbl_ParseOpRoot);
    401      1.1    jruoho 
    402  1.1.1.7  christos     /*
    403  1.1.1.7  christos      * If we found any external control methods, we must reparse
    404  1.1.1.7  christos      * the entire tree with the new information (namely, the
    405  1.1.1.7  christos      * number of arguments per method)
    406  1.1.1.7  christos      */
    407  1.1.1.7  christos     if (AcpiDmGetExternalMethodCount ())
    408      1.1    jruoho     {
    409  1.1.1.7  christos         Status = AdReparseOneTable (Table, File, OwnerId);
    410  1.1.1.7  christos         if (ACPI_FAILURE (Status))
    411  1.1.1.7  christos         {
    412  1.1.1.7  christos             return (Status);
    413  1.1.1.7  christos         }
    414      1.1    jruoho     }
    415      1.1    jruoho 
    416  1.1.1.7  christos     /*
    417  1.1.1.7  christos      * Now that the namespace is finalized, we can perform namespace
    418  1.1.1.7  christos      * transforms.
    419  1.1.1.7  christos      *
    420  1.1.1.7  christos      * 1) Convert fixed-offset references to resource descriptors
    421  1.1.1.7  christos      *    to symbolic references (Note: modifies namespace)
    422  1.1.1.7  christos      */
    423  1.1.1.7  christos     AcpiDmConvertResourceIndexes (AcpiGbl_ParseOpRoot, AcpiGbl_RootNode);
    424      1.1    jruoho 
    425  1.1.1.7  christos     /* Optional displays */
    426      1.1    jruoho 
    427  1.1.1.7  christos     if (AcpiGbl_DmOpt_Disasm)
    428      1.1    jruoho     {
    429  1.1.1.7  christos         /* This is the real disassembly */
    430  1.1.1.7  christos 
    431  1.1.1.7  christos         AdDisplayTables (Filename, Table);
    432  1.1.1.7  christos 
    433  1.1.1.7  christos         /* Dump hex table if requested (-vt) */
    434  1.1.1.7  christos 
    435  1.1.1.7  christos         AcpiDmDumpDataTable (Table);
    436  1.1.1.7  christos 
    437  1.1.1.7  christos         fprintf (stderr, "Disassembly completed\n");
    438  1.1.1.7  christos         if (File)
    439  1.1.1.4  christos         {
    440  1.1.1.7  christos             fprintf (stderr, "ASL Output:    %s - %u bytes\n",
    441  1.1.1.7  christos                 DisasmFilename, CmGetFileSize (File));
    442  1.1.1.4  christos         }
    443  1.1.1.4  christos 
    444  1.1.1.7  christos         if (Gbl_MapfileFlag)
    445  1.1.1.7  christos         {
    446  1.1.1.7  christos             fprintf (stderr, "%14s %s - %u bytes\n",
    447  1.1.1.7  christos                 Gbl_Files[ASL_FILE_MAP_OUTPUT].ShortDescription,
    448  1.1.1.7  christos                 Gbl_Files[ASL_FILE_MAP_OUTPUT].Filename,
    449  1.1.1.7  christos                 FlGetFileSize (ASL_FILE_MAP_OUTPUT));
    450  1.1.1.7  christos         }
    451      1.1    jruoho     }
    452      1.1    jruoho 
    453  1.1.1.7  christos     return (AE_OK);
    454      1.1    jruoho }
    455      1.1    jruoho 
    456      1.1    jruoho 
    457      1.1    jruoho /******************************************************************************
    458      1.1    jruoho  *
    459  1.1.1.7  christos  * FUNCTION:    AdReparseOneTable
    460      1.1    jruoho  *
    461  1.1.1.7  christos  * PARAMETERS:  Table               - Raw AML table
    462  1.1.1.7  christos  *              File                - Pointer for the input file
    463  1.1.1.7  christos  *              OwnerId             - ID for this table
    464      1.1    jruoho  *
    465      1.1    jruoho  * RETURN:      Status
    466      1.1    jruoho  *
    467  1.1.1.7  christos  * DESCRIPTION: Reparse a table that has already been loaded. Used to
    468  1.1.1.7  christos  *              integrate information about external control methods.
    469  1.1.1.7  christos  *              These methods may have been previously parsed incorrectly.
    470      1.1    jruoho  *
    471      1.1    jruoho  *****************************************************************************/
    472      1.1    jruoho 
    473  1.1.1.7  christos static ACPI_STATUS
    474  1.1.1.7  christos AdReparseOneTable (
    475  1.1.1.7  christos     ACPI_TABLE_HEADER       *Table,
    476  1.1.1.7  christos     FILE                    *File,
    477  1.1.1.7  christos     ACPI_OWNER_ID           OwnerId)
    478      1.1    jruoho {
    479  1.1.1.7  christos     ACPI_STATUS             Status;
    480      1.1    jruoho 
    481      1.1    jruoho 
    482  1.1.1.7  christos     fprintf (stderr,
    483  1.1.1.7  christos         "\nFound %u external control methods, "
    484  1.1.1.7  christos         "reparsing with new information\n",
    485  1.1.1.7  christos         AcpiDmGetExternalMethodCount ());
    486      1.1    jruoho 
    487  1.1.1.7  christos     /* Reparse, rebuild namespace */
    488      1.1    jruoho 
    489  1.1.1.7  christos     AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
    490  1.1.1.7  christos     AcpiGbl_ParseOpRoot = NULL;
    491  1.1.1.7  christos     AcpiNsDeleteNamespaceSubtree (AcpiGbl_RootNode);
    492      1.1    jruoho 
    493  1.1.1.7  christos     AcpiGbl_RootNode                    = NULL;
    494  1.1.1.7  christos     AcpiGbl_RootNodeStruct.Name.Integer = ACPI_ROOT_NAME;
    495  1.1.1.7  christos     AcpiGbl_RootNodeStruct.DescriptorType = ACPI_DESC_TYPE_NAMED;
    496  1.1.1.7  christos     AcpiGbl_RootNodeStruct.Type         = ACPI_TYPE_DEVICE;
    497  1.1.1.7  christos     AcpiGbl_RootNodeStruct.Parent       = NULL;
    498  1.1.1.7  christos     AcpiGbl_RootNodeStruct.Child        = NULL;
    499  1.1.1.7  christos     AcpiGbl_RootNodeStruct.Peer         = NULL;
    500  1.1.1.7  christos     AcpiGbl_RootNodeStruct.Object       = NULL;
    501  1.1.1.7  christos     AcpiGbl_RootNodeStruct.Flags        = 0;
    502      1.1    jruoho 
    503  1.1.1.7  christos     Status = AcpiNsRootInitialize ();
    504  1.1.1.7  christos     if (ACPI_FAILURE (Status))
    505  1.1.1.7  christos     {
    506  1.1.1.7  christos         return (Status);
    507      1.1    jruoho     }
    508      1.1    jruoho 
    509  1.1.1.7  christos     /* New namespace, add the external definitions first */
    510  1.1.1.5  christos 
    511  1.1.1.7  christos     AcpiDmAddExternalsToNamespace ();
    512  1.1.1.5  christos 
    513  1.1.1.7  christos     /* Parse the table again. No need to reload it, however */
    514  1.1.1.5  christos 
    515  1.1.1.7  christos     Status = AdParseTable (Table, NULL, FALSE, FALSE);
    516  1.1.1.5  christos     if (ACPI_FAILURE (Status))
    517  1.1.1.5  christos     {
    518  1.1.1.7  christos         AcpiOsPrintf ("Could not parse ACPI tables, %s\n",
    519  1.1.1.7  christos             AcpiFormatException (Status));
    520  1.1.1.5  christos         return (Status);
    521  1.1.1.5  christos     }
    522  1.1.1.5  christos 
    523  1.1.1.7  christos     /* Cross reference the namespace again */
    524      1.1    jruoho 
    525  1.1.1.7  christos     AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
    526  1.1.1.7  christos         AcpiGbl_RootNode, OwnerId);
    527      1.1    jruoho 
    528  1.1.1.7  christos     AcpiDmCrossReferenceNamespace (AcpiGbl_ParseOpRoot,
    529  1.1.1.7  christos         AcpiGbl_RootNode, OwnerId);
    530      1.1    jruoho 
    531  1.1.1.7  christos     /* Debug output - namespace and parse tree */
    532      1.1    jruoho 
    533  1.1.1.7  christos     if (AslCompilerdebug)
    534      1.1    jruoho     {
    535  1.1.1.7  christos         AcpiOsPrintf ("/**** After second load and resource conversion\n");
    536  1.1.1.7  christos         if (File)
    537  1.1.1.7  christos         {
    538  1.1.1.7  christos             NsSetupNamespaceListing (File);
    539  1.1.1.7  christos             NsDisplayNamespace ();
    540  1.1.1.7  christos         }
    541      1.1    jruoho 
    542  1.1.1.7  christos         AcpiOsPrintf ("*****/\n");
    543  1.1.1.7  christos         AcpiDmDumpTree (AcpiGbl_ParseOpRoot);
    544  1.1.1.4  christos     }
    545      1.1    jruoho 
    546  1.1.1.3  christos     return (AE_OK);
    547      1.1    jruoho }
    548      1.1    jruoho 
    549      1.1    jruoho 
    550      1.1    jruoho /******************************************************************************
    551      1.1    jruoho  *
    552  1.1.1.7  christos  * FUNCTION:    AdDoExternalFileList
    553      1.1    jruoho  *
    554  1.1.1.7  christos  * PARAMETERS:  Filename            - Input file for the table
    555      1.1    jruoho  *
    556      1.1    jruoho  * RETURN:      Status
    557      1.1    jruoho  *
    558  1.1.1.7  christos  * DESCRIPTION: Process all tables found in the -e external files list
    559      1.1    jruoho  *
    560      1.1    jruoho  *****************************************************************************/
    561      1.1    jruoho 
    562  1.1.1.7  christos static ACPI_STATUS
    563  1.1.1.7  christos AdDoExternalFileList (
    564  1.1.1.7  christos     char                    *Filename)
    565      1.1    jruoho {
    566  1.1.1.7  christos     ACPI_EXTERNAL_FILE      *ExternalFileList;
    567  1.1.1.7  christos     char                    *ExternalFilename;
    568  1.1.1.7  christos     ACPI_NEW_TABLE_DESC     *ExternalListHead = NULL;
    569  1.1.1.7  christos     ACPI_STATUS             Status;
    570  1.1.1.7  christos     ACPI_STATUS             GlobalStatus = AE_OK;
    571  1.1.1.7  christos     ACPI_OWNER_ID           OwnerId;
    572      1.1    jruoho 
    573      1.1    jruoho 
    574  1.1.1.7  christos     /*
    575  1.1.1.7  christos      * External filenames are specified on the command line like this:
    576  1.1.1.7  christos      * Example: iasl -e file1,file2,file3 -d xxx.aml
    577  1.1.1.7  christos      */
    578  1.1.1.7  christos     ExternalFileList = AcpiGbl_ExternalFileList;
    579      1.1    jruoho 
    580  1.1.1.7  christos     /* Process each external file */
    581      1.1    jruoho 
    582  1.1.1.7  christos     while (ExternalFileList)
    583      1.1    jruoho     {
    584  1.1.1.7  christos         ExternalFilename = ExternalFileList->Path;
    585  1.1.1.7  christos         if (!strcmp (ExternalFilename, Filename))
    586  1.1.1.7  christos         {
    587  1.1.1.7  christos             /* Next external file */
    588      1.1    jruoho 
    589  1.1.1.7  christos             ExternalFileList = ExternalFileList->Next;
    590  1.1.1.7  christos             continue;
    591  1.1.1.7  christos         }
    592      1.1    jruoho 
    593  1.1.1.7  christos         AcpiOsPrintf ("External object resolution file %16s\n",
    594  1.1.1.7  christos             ExternalFilename);
    595      1.1    jruoho 
    596  1.1.1.7  christos         Status = AcGetAllTablesFromFile (
    597  1.1.1.7  christos             ExternalFilename, ACPI_GET_ONLY_AML_TABLES, &ExternalListHead);
    598      1.1    jruoho         if (ACPI_FAILURE (Status))
    599      1.1    jruoho         {
    600  1.1.1.7  christos             if (Status == AE_TYPE)
    601  1.1.1.7  christos             {
    602  1.1.1.7  christos                 ExternalFileList = ExternalFileList->Next;
    603  1.1.1.7  christos                 GlobalStatus = AE_TYPE;
    604  1.1.1.7  christos                 Status = AE_OK;
    605  1.1.1.7  christos                 continue;
    606  1.1.1.7  christos             }
    607  1.1.1.7  christos 
    608  1.1.1.3  christos             return (Status);
    609      1.1    jruoho         }
    610  1.1.1.7  christos 
    611  1.1.1.7  christos         /* Load external tables for symbol resolution */
    612  1.1.1.7  christos 
    613  1.1.1.7  christos         while (ExternalListHead)
    614      1.1    jruoho         {
    615  1.1.1.7  christos             Status = AdParseTable (
    616  1.1.1.7  christos                 ExternalListHead->Table, &OwnerId, TRUE, TRUE);
    617      1.1    jruoho             if (ACPI_FAILURE (Status))
    618      1.1    jruoho             {
    619  1.1.1.7  christos                 AcpiOsPrintf ("Could not parse external ACPI tables, %s\n",
    620  1.1.1.7  christos                     AcpiFormatException (Status));
    621  1.1.1.3  christos                 return (Status);
    622      1.1    jruoho             }
    623  1.1.1.7  christos 
    624  1.1.1.7  christos             /*
    625  1.1.1.7  christos              * Load namespace from names created within control methods
    626  1.1.1.7  christos              * Set owner id of nodes in external table
    627  1.1.1.7  christos              */
    628  1.1.1.7  christos             AcpiDmFinishNamespaceLoad (AcpiGbl_ParseOpRoot,
    629  1.1.1.7  christos                 AcpiGbl_RootNode, OwnerId);
    630  1.1.1.7  christos             AcpiPsDeleteParseTree (AcpiGbl_ParseOpRoot);
    631  1.1.1.7  christos 
    632  1.1.1.7  christos             ExternalListHead = ExternalListHead->Next;
    633      1.1    jruoho         }
    634      1.1    jruoho 
    635  1.1.1.7  christos         /* Next external file */
    636      1.1    jruoho 
    637  1.1.1.7  christos         ExternalFileList = ExternalFileList->Next;
    638      1.1    jruoho     }
    639      1.1    jruoho 
    640  1.1.1.7  christos     if (ACPI_FAILURE (GlobalStatus))
    641      1.1    jruoho     {
    642  1.1.1.7  christos         return (GlobalStatus);
    643      1.1    jruoho     }
    644      1.1    jruoho 
    645  1.1.1.7  christos     /* Clear external list generated by Scope in external tables */
    646      1.1    jruoho 
    647  1.1.1.7  christos     if (AcpiGbl_ExternalFileList)
    648  1.1.1.7  christos     {
    649  1.1.1.7  christos         AcpiDmClearExternalList ();
    650  1.1.1.7  christos     }
    651      1.1    jruoho 
    652  1.1.1.7  christos     /* Load any externals defined in the optional external ref file */
    653      1.1    jruoho 
    654  1.1.1.7  christos     AcpiDmGetExternalsFromFile ();
    655  1.1.1.3  christos     return (AE_OK);
    656      1.1    jruoho }
    657