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  1.  
  2.  
  3. /******************************************************************************
  4.  *
  5.  * Module Name: aslglobal.h - Global variable definitions
  6.  *
  7.  *****************************************************************************/
  8.  
  9. /******************************************************************************
  10.  *
  11.  * 1. Copyright Notice
  12.  *
  13.  * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
  14.  * All rights reserved.
  15.  *
  16.  * 2. License
  17.  *
  18.  * 2.1. This is your license from Intel Corp. under its intellectual property
  19.  * rights.  You may have additional license terms from the party that provided
  20.  * you this software, covering your right to use that party's intellectual
  21.  * property rights.
  22.  *
  23.  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
  24.  * copy of the source code appearing in this file ("Covered Code") an
  25.  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
  26.  * base code distributed originally by Intel ("Original Intel Code") to copy,
  27.  * make derivatives, distribute, use and display any portion of the Covered
  28.  * Code in any form, with the right to sublicense such rights; and
  29.  *
  30.  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
  31.  * license (with the right to sublicense), under only those claims of Intel
  32.  * patents that are infringed by the Original Intel Code, to make, use, sell,
  33.  * offer to sell, and import the Covered Code and derivative works thereof
  34.  * solely to the minimum extent necessary to exercise the above copyright
  35.  * license, and in no event shall the patent license extend to any additions
  36.  * to or modifications of the Original Intel Code.  No other license or right
  37.  * is granted directly or by implication, estoppel or otherwise;
  38.  *
  39.  * The above copyright and patent license is granted only if the following
  40.  * conditions are met:
  41.  *
  42.  * 3. Conditions
  43.  *
  44.  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
  45.  * Redistribution of source code of any substantial portion of the Covered
  46.  * Code or modification with rights to further distribute source must include
  47.  * the above Copyright Notice, the above License, this list of Conditions,
  48.  * and the following Disclaimer and Export Compliance provision.  In addition,
  49.  * Licensee must cause all Covered Code to which Licensee contributes to
  50.  * contain a file documenting the changes Licensee made to create that Covered
  51.  * Code and the date of any change.  Licensee must include in that file the
  52.  * documentation of any changes made by any predecessor Licensee.  Licensee
  53.  * must include a prominent statement that the modification is derived,
  54.  * directly or indirectly, from Original Intel Code.
  55.  *
  56.  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
  57.  * Redistribution of source code of any substantial portion of the Covered
  58.  * Code or modification without rights to further distribute source must
  59.  * include the following Disclaimer and Export Compliance provision in the
  60.  * documentation and/or other materials provided with distribution.  In
  61.  * addition, Licensee may not authorize further sublicense of source of any
  62.  * portion of the Covered Code, and must include terms to the effect that the
  63.  * license from Licensee to its licensee is limited to the intellectual
  64.  * property embodied in the software Licensee provides to its licensee, and
  65.  * not to intellectual property embodied in modifications its licensee may
  66.  * make.
  67.  *
  68.  * 3.3. Redistribution of Executable. Redistribution in executable form of any
  69.  * substantial portion of the Covered Code or modification must reproduce the
  70.  * above Copyright Notice, and the following Disclaimer and Export Compliance
  71.  * provision in the documentation and/or other materials provided with the
  72.  * distribution.
  73.  *
  74.  * 3.4. Intel retains all right, title, and interest in and to the Original
  75.  * Intel Code.
  76.  *
  77.  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
  78.  * Intel shall be used in advertising or otherwise to promote the sale, use or
  79.  * other dealings in products derived from or relating to the Covered Code
  80.  * without prior written authorization from Intel.
  81.  *
  82.  * 4. Disclaimer and Export Compliance
  83.  *
  84.  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
  85.  * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
  86.  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
  87.  * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
  88.  * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
  89.  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
  90.  * PARTICULAR PURPOSE.
  91.  *
  92.  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
  93.  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
  94.  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
  95.  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
  96.  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
  97.  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
  98.  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
  99.  * LIMITED REMEDY.
  100.  *
  101.  * 4.3. Licensee shall not export, either directly or indirectly, any of this
  102.  * software or system incorporating such software without first obtaining any
  103.  * required license or other approval from the U. S. Department of Commerce or
  104.  * any other agency or department of the United States Government.  In the
  105.  * event Licensee exports any such software from the United States or
  106.  * re-exports any such software from a foreign destination, Licensee shall
  107.  * ensure that the distribution and export/re-export of the software is in
  108.  * compliance with all laws, regulations, orders, or other restrictions of the
  109.  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
  110.  * any of its subsidiaries will export/re-export any technical data, process,
  111.  * software, or service, directly or indirectly, to any country for which the
  112.  * United States government or any agency thereof requires an export license,
  113.  * other governmental approval, or letter of assurance, without first obtaining
  114.  * such license, approval or letter.
  115.  *
  116.  *****************************************************************************/
  117.  
  118.  
  119. #ifndef __ASLGLOBAL_H
  120. #define __ASLGLOBAL_H
  121.  
  122.  
  123. /*
  124.  * Global variables.  Defined in aslmain.c only, externed in all other files
  125.  */
  126.  
  127. #undef ASL_EXTERN
  128.  
  129. #ifdef _DECLARE_GLOBALS
  130. #define ASL_EXTERN
  131. #define ASL_INIT_GLOBAL(a,b)        (a)=(b)
  132. #else
  133. #define ASL_EXTERN                  extern
  134. #define ASL_INIT_GLOBAL(a,b)        (a)
  135. #endif
  136.  
  137.  
  138. /*
  139.  * Parser and other externals
  140.  */
  141. extern int                          yydebug;
  142. extern FILE                         *AslCompilerin;
  143. extern int                          AslCompilerdebug;
  144. extern const ASL_MAPPING_ENTRY      AslKeywordMapping[];
  145. extern char                         *AslCompilertext;
  146. extern char                         HexLookup[];
  147.  
  148. #define ASL_LINE_BUFFER_SIZE        1024
  149. #define ASL_MSG_BUFFER_SIZE         4096
  150. #define HEX_TABLE_LINE_SIZE         8
  151. #define HEX_LISTING_LINE_SIZE       8
  152.  
  153.  
  154. /* Source code buffers and pointers for error reporting */
  155.  
  156. ASL_EXTERN char                     Gbl_CurrentLineBuffer[ASL_LINE_BUFFER_SIZE];
  157. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentColumn, 0);
  158. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentLineNumber, 1);
  159. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_LogicalLineNumber, 1);
  160. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentLineOffset, 0);
  161. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_LineBufPtr, Gbl_CurrentLineBuffer);
  162.  
  163.  
  164. /* Exception reporting */
  165.  
  166. ASL_EXTERN ASL_ERROR_MSG            ASL_INIT_GLOBAL (*Gbl_ErrorLog,NULL);
  167. ASL_EXTERN ASL_ERROR_MSG            ASL_INIT_GLOBAL (*Gbl_NextError,NULL);
  168.  
  169.  
  170. /* Option flags */
  171.  
  172. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DoCompile, TRUE);
  173. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DoSignon, TRUE);
  174.  
  175. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_Acpi2, FALSE);
  176. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE);
  177. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_NsOutputFlag, FALSE);
  178. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DebugFlag, FALSE);
  179. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_AsmOutputFlag, FALSE);
  180. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_C_OutputFlag, FALSE);
  181. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_AsmIncludeOutputFlag, FALSE);
  182. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_C_IncludeOutputFlag, FALSE);
  183. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_ListingFlag, FALSE);
  184. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_IgnoreErrors, FALSE);
  185. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_SourceOutputFlag, FALSE);
  186. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_ParseOnlyFlag, FALSE);
  187. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE);
  188. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE);
  189. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE);
  190. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_NoErrors, FALSE);
  191. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_NoResourceChecking, FALSE);
  192. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DisasmFlag, FALSE);
  193. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_GetAllTables, FALSE);
  194. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_IntegerOptimizationFlag, TRUE);
  195. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_ReferenceOptimizationFlag, TRUE);
  196. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DisplayRemarks, TRUE);
  197. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DisplayOptimizations, FALSE);
  198. ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_WarningLevel, ASL_WARNING);
  199. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_UseOriginalCompilerId, FALSE);
  200. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DataTableCompilerAvailable, FALSE);
  201.  
  202.  
  203. #define HEX_OUTPUT_NONE         0
  204. #define HEX_OUTPUT_C            1
  205. #define HEX_OUTPUT_ASM          2
  206. #define HEX_OUTPUT_ASL          3
  207.  
  208. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE);
  209.  
  210.  
  211. /* Files */
  212.  
  213. ASL_EXTERN ASL_FILE_INFO            Gbl_Files [ASL_NUM_FILES];
  214.  
  215. ASL_EXTERN char                     *Gbl_DirectoryPath;
  216. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_ExternalFilename, NULL);
  217. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL);
  218. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL);
  219. ASL_EXTERN ASL_INCLUDE_DIR          ASL_INIT_GLOBAL (*Gbl_IncludeDirList, NULL);
  220. ASL_EXTERN char                     *Gbl_CurrentInputFilename;
  221.  
  222. ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE);
  223.  
  224.  
  225. /* Statistics */
  226.  
  227. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_InputByteCount, 0);
  228. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_InputFieldCount, 0);
  229. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0);
  230. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalKeywords, 0);
  231. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalNamedObjects, 0);
  232. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalExecutableOpcodes, 0);
  233. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalParseNodes, 0);
  234. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalMethods, 0);
  235. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalAllocations, 0);
  236. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalAllocated, 0);
  237. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalFolds, 0);
  238.  
  239.  
  240. /* Misc */
  241.  
  242. ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_RevisionOverride, 0);
  243. ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_TempCount, 0);
  244. ASL_EXTERN ACPI_PARSE_OBJECT        ASL_INIT_GLOBAL (*RootNode, NULL);
  245. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_TableLength, 0);
  246. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_SourceLine, 0);
  247. ASL_EXTERN ASL_LISTING_NODE         ASL_INIT_GLOBAL (*Gbl_ListingNode, NULL);
  248. ASL_EXTERN ACPI_PARSE_OBJECT        ASL_INIT_GLOBAL (*Gbl_NodeCacheNext, NULL);
  249. ASL_EXTERN ACPI_PARSE_OBJECT        ASL_INIT_GLOBAL (*Gbl_NodeCacheLast, NULL);
  250. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL);
  251. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL);
  252. ASL_EXTERN ACPI_PARSE_OBJECT        *Gbl_FirstLevelInsertionNode;
  253. ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_FileType, 0);
  254. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_Signature, NULL);
  255.  
  256.  
  257. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0);
  258. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0);
  259. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentLine, 0);
  260. ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_HexBytesWereWritten, FALSE);
  261. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_NumNamespaceObjects, 0);
  262. ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_ReservedMethods, 0);
  263. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_TableSignature, "NO_SIG");
  264. ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_TableId, "NO_ID");
  265. ASL_EXTERN FILE                     *AcpiGbl_DebugFile; /* Placeholder for oswinxf only */
  266.  
  267.  
  268. /* Static structures */
  269.  
  270. ASL_EXTERN ASL_ANALYSIS_WALK_INFO   AnalysisWalkInfo;
  271. ASL_EXTERN ACPI_TABLE_HEADER        TableHeader;
  272.  
  273. /* Event timing */
  274.  
  275. #define ASL_NUM_EVENTS              19
  276. ASL_EXTERN ASL_EVENT_INFO           AslGbl_Events[ASL_NUM_EVENTS];
  277. ASL_EXTERN UINT8                    AslGbl_NextEvent;
  278. ASL_EXTERN UINT8                    AslGbl_NamespaceEvent;
  279.  
  280. /* Scratch buffers */
  281.  
  282. ASL_EXTERN UINT8                    Gbl_AmlBuffer[HEX_LISTING_LINE_SIZE];
  283. ASL_EXTERN char                     MsgBuffer[ASL_MSG_BUFFER_SIZE];
  284. ASL_EXTERN char                     StringBuffer[ASL_MSG_BUFFER_SIZE];
  285. ASL_EXTERN char                     StringBuffer2[ASL_MSG_BUFFER_SIZE];
  286.  
  287.  
  288. #ifdef _DECLARE_GLOBALS
  289. UINT32                              Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS] = {0,0,0,0,0,0};
  290. #else
  291. extern UINT32                       Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS];
  292. #endif
  293.  
  294. #endif /* __ASLGLOBAL_H */
  295.  
  296.