1 2 3 /****************************************************************************** 4 * 5 * Module Name: aslglobal.h - Global variable definitions 6 * $Revision: 1.56 $ 7 * 8 *****************************************************************************/ 9 10 /****************************************************************************** 11 * 12 * 1. Copyright Notice 13 * 14 * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp. 15 * All rights reserved. 16 * 17 * 2. License 18 * 19 * 2.1. This is your license from Intel Corp. under its intellectual property 20 * rights. You may have additional license terms from the party that provided 21 * you this software, covering your right to use that party's intellectual 22 * property rights. 23 * 24 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 25 * copy of the source code appearing in this file ("Covered Code") an 26 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 27 * base code distributed originally by Intel ("Original Intel Code") to copy, 28 * make derivatives, distribute, use and display any portion of the Covered 29 * Code in any form, with the right to sublicense such rights; and 30 * 31 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 32 * license (with the right to sublicense), under only those claims of Intel 33 * patents that are infringed by the Original Intel Code, to make, use, sell, 34 * offer to sell, and import the Covered Code and derivative works thereof 35 * solely to the minimum extent necessary to exercise the above copyright 36 * license, and in no event shall the patent license extend to any additions 37 * to or modifications of the Original Intel Code. No other license or right 38 * is granted directly or by implication, estoppel or otherwise; 39 * 40 * The above copyright and patent license is granted only if the following 41 * conditions are met: 42 * 43 * 3. Conditions 44 * 45 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 46 * Redistribution of source code of any substantial portion of the Covered 47 * Code or modification with rights to further distribute source must include 48 * the above Copyright Notice, the above License, this list of Conditions, 49 * and the following Disclaimer and Export Compliance provision. In addition, 50 * Licensee must cause all Covered Code to which Licensee contributes to 51 * contain a file documenting the changes Licensee made to create that Covered 52 * Code and the date of any change. Licensee must include in that file the 53 * documentation of any changes made by any predecessor Licensee. Licensee 54 * must include a prominent statement that the modification is derived, 55 * directly or indirectly, from Original Intel Code. 56 * 57 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 58 * Redistribution of source code of any substantial portion of the Covered 59 * Code or modification without rights to further distribute source must 60 * include the following Disclaimer and Export Compliance provision in the 61 * documentation and/or other materials provided with distribution. In 62 * addition, Licensee may not authorize further sublicense of source of any 63 * portion of the Covered Code, and must include terms to the effect that the 64 * license from Licensee to its licensee is limited to the intellectual 65 * property embodied in the software Licensee provides to its licensee, and 66 * not to intellectual property embodied in modifications its licensee may 67 * make. 68 * 69 * 3.3. Redistribution of Executable. Redistribution in executable form of any 70 * substantial portion of the Covered Code or modification must reproduce the 71 * above Copyright Notice, and the following Disclaimer and Export Compliance 72 * provision in the documentation and/or other materials provided with the 73 * distribution. 74 * 75 * 3.4. Intel retains all right, title, and interest in and to the Original 76 * Intel Code. 77 * 78 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 79 * Intel shall be used in advertising or otherwise to promote the sale, use or 80 * other dealings in products derived from or relating to the Covered Code 81 * without prior written authorization from Intel. 82 * 83 * 4. Disclaimer and Export Compliance 84 * 85 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 86 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 87 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 88 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 89 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 90 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 91 * PARTICULAR PURPOSE. 92 * 93 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 94 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 95 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 96 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 97 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 98 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 99 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 100 * LIMITED REMEDY. 101 * 102 * 4.3. Licensee shall not export, either directly or indirectly, any of this 103 * software or system incorporating such software without first obtaining any 104 * required license or other approval from the U. S. Department of Commerce or 105 * any other agency or department of the United States Government. In the 106 * event Licensee exports any such software from the United States or 107 * re-exports any such software from a foreign destination, Licensee shall 108 * ensure that the distribution and export/re-export of the software is in 109 * compliance with all laws, regulations, orders, or other restrictions of the 110 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 111 * any of its subsidiaries will export/re-export any technical data, process, 112 * software, or service, directly or indirectly, to any country for which the 113 * United States government or any agency thereof requires an export license, 114 * other governmental approval, or letter of assurance, without first obtaining 115 * such license, approval or letter. 116 * 117 *****************************************************************************/ 118 119 120 #ifndef __ASLGLOBAL_H 121 #define __ASLGLOBAL_H 122 123 124 /* 125 * Global variables. Defined in aslmain.c only, externed in all other files 126 */ 127 128 #undef ASL_EXTERN 129 130 #ifdef _DECLARE_GLOBALS 131 #define ASL_EXTERN 132 #define ASL_INIT_GLOBAL(a,b) (a)=(b) 133 #else 134 #define ASL_EXTERN extern 135 #define ASL_INIT_GLOBAL(a,b) (a) 136 #endif 137 138 139 /* 140 * Parser and other externals 141 */ 142 extern int yydebug; 143 extern FILE *AslCompilerin; 144 extern int AslCompilerdebug; 145 extern const ASL_MAPPING_ENTRY AslKeywordMapping[]; 146 extern char *AslCompilertext; 147 extern char hex[]; 148 149 #define ASL_LINE_BUFFER_SIZE 512 150 #define ASL_MSG_BUFFER_SIZE 4096 151 #define HEX_TABLE_LINE_SIZE 8 152 #define HEX_LISTING_LINE_SIZE 16 153 154 155 /* Source code buffers and pointers for error reporting */ 156 157 ASL_EXTERN char Gbl_CurrentLineBuffer[ASL_LINE_BUFFER_SIZE]; 158 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentColumn, 0); 159 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineNumber, 1); 160 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_LogicalLineNumber, 1); 161 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineOffset, 0); 162 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_LineBufPtr, Gbl_CurrentLineBuffer); 163 164 165 /* Exception reporting */ 166 167 ASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_ErrorLog,NULL); 168 ASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_NextError,NULL); 169 extern UINT32 Gbl_ExceptionCount[]; 170 171 172 /* Option flags */ 173 174 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_Acpi2, FALSE); 175 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE); 176 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NsOutputFlag, FALSE); 177 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DebugFlag, FALSE); 178 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmOutputFlag, FALSE); 179 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_OutputFlag, FALSE); 180 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmIncludeOutputFlag, FALSE); 181 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_IncludeOutputFlag, FALSE); 182 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ListingFlag, FALSE); 183 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IgnoreErrors, FALSE); 184 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_SourceOutputFlag, FALSE); 185 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ParseOnlyFlag, FALSE); 186 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE); 187 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE); 188 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE); 189 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisasmFlag, FALSE); 190 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_GetAllTables, FALSE); 191 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IntegerOptimizationFlag, TRUE); 192 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ReferenceOptimizationFlag, TRUE); 193 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayRemarks, TRUE); 194 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayOptimizations, FALSE); 195 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_WarningLevel, ASL_WARNING); 196 197 198 #define HEX_OUTPUT_NONE 0 199 #define HEX_OUTPUT_C 1 200 #define HEX_OUTPUT_ASM 2 201 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE); 202 203 204 /* Files */ 205 206 ASL_EXTERN ASL_FILE_INFO Gbl_Files [ASL_NUM_FILES]; 207 208 ASL_EXTERN char *Gbl_DirectoryPath; 209 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_ExternalFilename, NULL); 210 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL); 211 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL); 212 ASL_EXTERN char *Gbl_CurrentInputFilename; 213 214 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE); 215 216 217 /* Statistics */ 218 219 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputByteCount, 0); 220 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0); 221 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalKeywords, 0); 222 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalNamedObjects, 0); 223 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalExecutableOpcodes, 0); 224 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalParseNodes, 0); 225 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalMethods, 0); 226 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocations, 0); 227 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocated, 0); 228 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalFolds, 0); 229 230 231 /* Misc */ 232 233 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_RevisionOverride, 0); 234 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_TempCount, 0); 235 ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*RootNode, NULL); 236 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_TableLength, 0); 237 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_SourceLine, 0); 238 ASL_EXTERN ASL_LISTING_NODE ASL_INIT_GLOBAL (*Gbl_ListingNode, NULL); 239 ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheNext, NULL); 240 ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheLast, NULL); 241 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL); 242 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL); 243 ASL_EXTERN ACPI_PARSE_OBJECT *Gbl_FirstLevelInsertionNode; 244 245 246 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0); 247 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0); 248 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLine, 0); 249 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_HexBytesWereWritten, FALSE); 250 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NumNamespaceObjects, 0); 251 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_ReservedMethods, 0); 252 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableSignature, "NO_SIG"); 253 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableId, "NO_ID"); 254 ASL_EXTERN FILE *AcpiGbl_DebugFile; /* Placeholder for oswinxf only */ 255 256 257 /* Static structures */ 258 259 ASL_EXTERN ASL_ANALYSIS_WALK_INFO AnalysisWalkInfo; 260 ASL_EXTERN ACPI_TABLE_HEADER TableHeader; 261 extern const ASL_RESERVED_INFO ReservedMethods[]; 262 263 /* Event timing */ 264 265 #define ASL_NUM_EVENTS 19 266 ASL_EXTERN ASL_EVENT_INFO AslGbl_Events[ASL_NUM_EVENTS]; 267 ASL_EXTERN UINT8 AslGbl_NextEvent; 268 ASL_EXTERN UINT8 AslGbl_NamespaceEvent; 269 270 /* Scratch buffers */ 271 272 ASL_EXTERN UINT8 Gbl_AmlBuffer[HEX_LISTING_LINE_SIZE]; 273 ASL_EXTERN char MsgBuffer[ASL_MSG_BUFFER_SIZE]; 274 ASL_EXTERN char StringBuffer[ASL_MSG_BUFFER_SIZE]; 275 ASL_EXTERN char StringBuffer2[ASL_MSG_BUFFER_SIZE]; 276 277 #endif /* __ASLGLOBAL_H */ 278 279