aslglobal.h revision 1.1.1.14
1 /****************************************************************************** 2 * 3 * Module Name: aslglobal.h - Global variable definitions 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2018, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ASLGLOBAL_H 45 #define __ASLGLOBAL_H 46 47 48 /* 49 * Global variables. Defined in aslmain.c only, externed in all other files 50 */ 51 52 #undef ASL_EXTERN 53 54 #ifdef _DECLARE_GLOBALS 55 #define ASL_EXTERN 56 #define ASL_INIT_GLOBAL(a,b) (a)=(b) 57 #else 58 #define ASL_EXTERN extern 59 #define ASL_INIT_GLOBAL(a,b) (a) 60 #endif 61 62 63 #ifdef _DECLARE_GLOBALS 64 UINT32 Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS] = {0,0,0,0,0,0}; 65 66 /* Table below must match ASL_FILE_TYPES in asltypes.h */ 67 68 ASL_FILE_INFO Gbl_Files [ASL_NUM_FILES] = 69 { 70 {NULL, NULL, "stdout: ", "Standard Output"}, 71 {NULL, NULL, "stderr: ", "Standard Error"}, 72 {NULL, NULL, "Table Input: ", "Source Input"}, 73 {NULL, NULL, "Binary Output:", "AML Output"}, 74 {NULL, NULL, "Source Output:", "Source Output"}, 75 {NULL, NULL, "Preprocessor: ", "Preprocessor Output"}, 76 {NULL, NULL, "Preprocessor: ", "Preprocessor Temp File"}, 77 {NULL, NULL, "Listing File: ", "Listing Output"}, 78 {NULL, NULL, "Hex Dump: ", "Hex Table Output"}, 79 {NULL, NULL, "Namespace: ", "Namespace Output"}, 80 {NULL, NULL, "Debug File: ", "Debug Output"}, 81 {NULL, NULL, "ASM Source: ", "Assembly Code Output"}, 82 {NULL, NULL, "C Source: ", "C Code Output"}, 83 {NULL, NULL, "ASM Include: ", "Assembly Header Output"}, 84 {NULL, NULL, "C Include: ", "C Header Output"}, 85 {NULL, NULL, "Offset Table: ", "C Offset Table Output"}, 86 {NULL, NULL, "Device Map: ", "Device Map Output"}, 87 {NULL, NULL, "Cross Ref: ", "Cross-reference Output"}, 88 {NULL, NULL, "Converter db :", "Converter debug Output"} 89 }; 90 91 /* Table below must match the defines with the same names in actypes.h */ 92 93 const char *Gbl_OpFlagNames[ACPI_NUM_OP_FLAGS] = 94 { 95 "OP_VISITED", 96 "OP_AML_PACKAGE", 97 "OP_IS_TARGET", 98 "OP_IS_RESOURCE_DESC", 99 "OP_IS_RESOURCE_FIELD", 100 "OP_HAS_NO_EXIT", 101 "OP_IF_HAS_NO_EXIT", 102 "OP_NAME_INTERNALIZED", 103 "OP_METHOD_NO_RETVAL", 104 "OP_METHOD_SOME_NO_RETVAL", 105 "OP_RESULT_NOT_USED", 106 "OP_METHOD_TYPED", 107 "OP_COULD_NOT_REDUCE", 108 "OP_COMPILE_TIME_CONST", 109 "OP_IS_TERM_ARG", 110 "OP_WAS_ONES_OP", 111 "OP_IS_NAME_DECLARATION", 112 "OP_COMPILER_EMITTED", 113 "OP_IS_DUPLICATE", 114 "OP_IS_RESOURCE_DATA", 115 "OP_IS_NULL_RETURN", 116 "OP_NOT_FOUND_DURING_LOAD" 117 }; 118 119 #else 120 extern UINT32 Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS]; 121 extern ASL_FILE_INFO Gbl_Files [ASL_NUM_FILES]; 122 extern const char *Gbl_OpFlagNames[ACPI_NUM_OP_FLAGS]; 123 #endif 124 125 126 /* 127 * Parser and other externals 128 */ 129 extern int yydebug; 130 extern FILE *AslCompilerin; 131 extern int DtParserdebug; 132 extern int PrParserdebug; 133 extern const ASL_MAPPING_ENTRY AslKeywordMapping[]; 134 extern char *AslCompilertext; 135 136 /* 137 * Older versions of Bison won't emit this external in the generated header. 138 * Newer versions do emit the external, so we don't need to do it. 139 */ 140 #ifndef ASLCOMPILER_ASLCOMPILERPARSE_H 141 extern int AslCompilerdebug; 142 #endif 143 144 145 #define ASL_DEFAULT_LINE_BUFFER_SIZE (1024 * 32) /* 32K */ 146 #define ASL_MSG_BUFFER_SIZE (1024 * 32) /* 32k */ 147 #define ASL_MAX_DISABLED_MESSAGES 32 148 #define ASL_MAX_EXPECTED_MESSAGES 32 149 #define HEX_TABLE_LINE_SIZE 8 150 #define HEX_LISTING_LINE_SIZE 8 151 152 153 /* Source code buffers and pointers for error reporting */ 154 155 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_CurrentLineBuffer, NULL); 156 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_LineBufPtr, NULL); 157 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_LineBufferSize, ASL_DEFAULT_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 UINT32 ASL_INIT_GLOBAL (Gbl_OriginalInputFileSize, 0); 163 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_SyntaxError, 0); 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); 169 170 /* Option flags */ 171 172 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoCompile, TRUE); 173 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoSignon, TRUE); 174 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_PreprocessOnly, FALSE); 175 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_PreprocessFlag, TRUE); 176 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisassembleAll, FALSE); 177 178 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE); 179 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_MapfileFlag, FALSE); 180 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NsOutputFlag, FALSE); 181 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_PreprocessorOutputFlag, FALSE); 182 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_KeepPreprocessorTempFile, FALSE); 183 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DebugFlag, FALSE); 184 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CrossReferenceOutput, FALSE); 185 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmOutputFlag, FALSE); 186 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_OutputFlag, FALSE); 187 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_OffsetTableFlag, FALSE); 188 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmIncludeOutputFlag, FALSE); 189 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_IncludeOutputFlag, FALSE); 190 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ListingFlag, FALSE); 191 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IgnoreErrors, FALSE); 192 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_SourceOutputFlag, FALSE); 193 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ParseOnlyFlag, FALSE); 194 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE); 195 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE); 196 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE); 197 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NoErrors, FALSE); 198 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_WarningsAsErrors, FALSE); 199 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NoResourceChecking, FALSE); 200 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IntegerOptimizationFlag, TRUE); 201 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ReferenceOptimizationFlag, TRUE); 202 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayRemarks, TRUE); 203 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayWarnings, TRUE); 204 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayOptimizations, FALSE); 205 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_WarningLevel, ASL_WARNING); 206 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseOriginalCompilerId, FALSE); 207 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseTemplates, FALSE); 208 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoTemplates, FALSE); 209 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileGeneric, FALSE); 210 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AllExceptionsDisabled, FALSE); 211 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_PruneParseTree, FALSE); 212 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoTypechecking, TRUE); 213 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_EnableReferenceTypechecking, FALSE); 214 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoExternals, TRUE); 215 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoExternalsInPlace, FALSE); 216 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoAslConversion, FALSE); 217 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_OptimizeTrivialParseNodes, TRUE); 218 219 220 #define HEX_OUTPUT_NONE 0 221 #define HEX_OUTPUT_C 1 222 #define HEX_OUTPUT_ASM 2 223 #define HEX_OUTPUT_ASL 3 224 225 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE); 226 227 228 /* Files */ 229 230 ASL_EXTERN char *Gbl_DirectoryPath; 231 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL); 232 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL); 233 ASL_EXTERN ASL_INCLUDE_DIR ASL_INIT_GLOBAL (*Gbl_IncludeDirList, NULL); 234 ASL_EXTERN char *Gbl_CurrentInputFilename; 235 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_ExternalRefFilename, NULL); 236 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_PreviousIncludeFilename, NULL); 237 238 ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE); 239 240 241 /* Statistics */ 242 243 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputByteCount, 0); 244 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputFieldCount, 0); 245 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0); 246 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalKeywords, 0); 247 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalNamedObjects, 0); 248 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalExecutableOpcodes, 0); 249 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalParseNodes, 0); 250 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalMethods, 0); 251 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocations, 0); 252 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocated, 0); 253 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalFolds, 0); 254 255 256 /* Local caches */ 257 258 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_ParseOpCount, 0); 259 ASL_EXTERN ASL_CACHE_INFO ASL_INIT_GLOBAL (*Gbl_ParseOpCacheList, NULL); 260 ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_ParseOpCacheNext, NULL); 261 ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_ParseOpCacheLast, NULL); 262 263 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_StringCount, 0); 264 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_StringSize, 0); 265 ASL_EXTERN ASL_CACHE_INFO ASL_INIT_GLOBAL (*Gbl_StringCacheList, NULL); 266 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL); 267 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL); 268 269 /* Map file */ 270 271 ASL_EXTERN ACPI_GPIO_INFO ASL_INIT_GLOBAL (*Gbl_GpioList, NULL); 272 ASL_EXTERN ACPI_SERIAL_INFO ASL_INIT_GLOBAL (*Gbl_SerialList, NULL); 273 274 275 /* Misc */ 276 277 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_RevisionOverride, 0); 278 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_TempCount, 0); 279 ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_ParseTreeRoot, NULL); 280 ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_ExternalsListHead, NULL); 281 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_TableLength, 0); 282 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_SourceLine, 0); 283 ASL_EXTERN ASL_LISTING_NODE ASL_INIT_GLOBAL (*Gbl_ListingNode, NULL); 284 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_FileType, 0); 285 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_Signature, NULL); 286 287 ASL_EXTERN ACPI_PARSE_OBJECT *Gbl_FirstLevelInsertionNode; 288 289 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0); 290 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0); 291 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLine, 0); 292 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_DisabledMessagesIndex, 0); 293 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_ExpectedMessagesIndex, 0); 294 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_HexBytesWereWritten, FALSE); 295 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NumNamespaceObjects, 0); 296 ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_ReservedMethods, 0); 297 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableSignature, "NO_SIG"); 298 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableId, "NO_ID"); 299 ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_PruneDepth, 0); 300 ASL_EXTERN UINT16 ASL_INIT_GLOBAL (Gbl_PruneType, 0); 301 302 ASL_EXTERN ASL_FILE_NODE ASL_INIT_GLOBAL (*Gbl_IncludeFileStack, NULL); 303 304 /* Specific to the -q option */ 305 306 ASL_EXTERN ASL_COMMENT_STATE Gbl_CommentState; 307 308 309 /* 310 * Determines if an inline comment should be saved in the InlineComment or NodeEndComment 311 * field of ACPI_PARSE_OBJECT. 312 */ 313 ASL_EXTERN ACPI_COMMENT_NODE ASL_INIT_GLOBAL (*Gbl_CommentListHead, NULL); 314 ASL_EXTERN ACPI_COMMENT_NODE ASL_INIT_GLOBAL (*Gbl_CommentListTail, NULL); 315 ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_InlineCommentBuffer, NULL); 316 317 /* Static structures */ 318 319 ASL_EXTERN ASL_ANALYSIS_WALK_INFO AnalysisWalkInfo; 320 ASL_EXTERN ACPI_TABLE_HEADER TableHeader; 321 322 /* Event timing */ 323 324 #define ASL_NUM_EVENTS 24 325 ASL_EXTERN ASL_EVENT_INFO AslGbl_Events[ASL_NUM_EVENTS]; 326 ASL_EXTERN UINT8 AslGbl_NextEvent; 327 ASL_EXTERN UINT8 AslGbl_NamespaceEvent; 328 329 /* Scratch buffers */ 330 331 ASL_EXTERN UINT8 Gbl_AmlBuffer[HEX_LISTING_LINE_SIZE]; 332 ASL_EXTERN char MsgBuffer[ASL_MSG_BUFFER_SIZE]; 333 ASL_EXTERN char StringBuffer[ASL_MSG_BUFFER_SIZE]; 334 ASL_EXTERN char StringBuffer2[ASL_MSG_BUFFER_SIZE]; 335 ASL_EXTERN UINT32 Gbl_DisabledMessages[ASL_MAX_DISABLED_MESSAGES]; 336 ASL_EXTERN ASL_EXPECTED_MESSAGE Gbl_ExpectedMessages[ASL_MAX_EXPECTED_MESSAGES]; 337 338 339 #endif /* __ASLGLOBAL_H */ 340
Indexes created Sat Sep 27 22:09:54 GMT 2025