sys/external/intel-public/acpica/dist/compiler/aslglobal.h

   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 - 2009, 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        512
 149 #define ASL_MSG_BUFFER_SIZE         4096
 150 #define HEX_TABLE_LINE_SIZE         8
 151 #define HEX_LISTING_LINE_SIZE       16
 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 extern UINT32                       Gbl_ExceptionCount[];
 169
 170
 171 /* Option flags */
 172
 173 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DoCompile, TRUE);
 174 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DoSignon, TRUE);
 175
 176 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_Acpi2, FALSE);
 177 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE);
 178 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_NsOutputFlag, FALSE);
 179 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_DebugFlag, FALSE);
 180 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_AsmOutputFlag, FALSE);
 181 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_C_OutputFlag, FALSE);
 182 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_AsmIncludeOutputFlag, FALSE);
 183 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_C_IncludeOutputFlag, FALSE);
 184 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_ListingFlag, FALSE);
 185 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_IgnoreErrors, FALSE);
 186 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_SourceOutputFlag, FALSE);
 187 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_ParseOnlyFlag, FALSE);
 188 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE);
 189 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE);
 190 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE);
 191 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_NoErrors, 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
 200
 201 #define HEX_OUTPUT_NONE         0
 202 #define HEX_OUTPUT_C            1
 203 #define HEX_OUTPUT_ASM          2
 204 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE);
 205
 206
 207 /* Files */
 208
 209 ASL_EXTERN ASL_FILE_INFO            Gbl_Files [ASL_NUM_FILES];
 210
 211 ASL_EXTERN char                     *Gbl_DirectoryPath;
 212 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_ExternalFilename, NULL);
 213 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL);
 214 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL);
 215 ASL_EXTERN char                     *Gbl_CurrentInputFilename;
 216
 217 ASL_EXTERN BOOLEAN                  ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE);
 218
 219
 220 /* Statistics */
 221
 222 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_InputByteCount, 0);
 223 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0);
 224 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalKeywords, 0);
 225 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalNamedObjects, 0);
 226 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalExecutableOpcodes, 0);
 227 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalParseNodes, 0);
 228 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalMethods, 0);
 229 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalAllocations, 0);
 230 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalAllocated, 0);
 231 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (TotalFolds, 0);
 232
 233
 234 /* Misc */
 235
 236 ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_RevisionOverride, 0);
 237 ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_TempCount, 0);
 238 ASL_EXTERN ACPI_PARSE_OBJECT        ASL_INIT_GLOBAL (*RootNode, NULL);
 239 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_TableLength, 0);
 240 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_SourceLine, 0);
 241 ASL_EXTERN ASL_LISTING_NODE         ASL_INIT_GLOBAL (*Gbl_ListingNode, NULL);
 242 ASL_EXTERN ACPI_PARSE_OBJECT        ASL_INIT_GLOBAL (*Gbl_NodeCacheNext, NULL);
 243 ASL_EXTERN ACPI_PARSE_OBJECT        ASL_INIT_GLOBAL (*Gbl_NodeCacheLast, NULL);
 244 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL);
 245 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL);
 246 ASL_EXTERN ACPI_PARSE_OBJECT        *Gbl_FirstLevelInsertionNode;
 247
 248
 249 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0);
 250 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0);
 251 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_CurrentLine, 0);
 252 ASL_EXTERN UINT8                    ASL_INIT_GLOBAL (Gbl_HexBytesWereWritten, FALSE);
 253 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_NumNamespaceObjects, 0);
 254 ASL_EXTERN UINT32                   ASL_INIT_GLOBAL (Gbl_ReservedMethods, 0);
 255 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_TableSignature, "NO_SIG");
 256 ASL_EXTERN char                     ASL_INIT_GLOBAL (*Gbl_TableId, "NO_ID");
 257 ASL_EXTERN FILE                     *AcpiGbl_DebugFile; /* Placeholder for oswinxf only */
 258
 259
 260 /* Static structures */
 261
 262 ASL_EXTERN ASL_ANALYSIS_WALK_INFO   AnalysisWalkInfo;
 263 ASL_EXTERN ACPI_TABLE_HEADER        TableHeader;
 264 extern const ASL_RESERVED_INFO      ReservedMethods[];
 265
 266 /* Event timing */
 267
 268 #define ASL_NUM_EVENTS              19
 269 ASL_EXTERN ASL_EVENT_INFO           AslGbl_Events[ASL_NUM_EVENTS];
 270 ASL_EXTERN UINT8                    AslGbl_NextEvent;
 271 ASL_EXTERN UINT8                    AslGbl_NamespaceEvent;
 272
 273 /* Scratch buffers */
 274
 275 ASL_EXTERN UINT8                    Gbl_AmlBuffer[HEX_LISTING_LINE_SIZE];
 276 ASL_EXTERN char                     MsgBuffer[ASL_MSG_BUFFER_SIZE];
 277 ASL_EXTERN char                     StringBuffer[ASL_MSG_BUFFER_SIZE];
 278 ASL_EXTERN char                     StringBuffer2[ASL_MSG_BUFFER_SIZE];
 279
 280 #endif /* __ASLGLOBAL_H */
 281