aslglobal.h revision 256281
156893Sfenner/****************************************************************************** 256893Sfenner * 356893Sfenner * Module Name: aslglobal.h - Global variable definitions 456893Sfenner * 556893Sfenner *****************************************************************************/ 656893Sfenner 756893Sfenner/* 856893Sfenner * Copyright (C) 2000 - 2013, Intel Corp. 956893Sfenner * All rights reserved. 1056893Sfenner * 1156893Sfenner * Redistribution and use in source and binary forms, with or without 1256893Sfenner * modification, are permitted provided that the following conditions 1356893Sfenner * are met: 1456893Sfenner * 1. Redistributions of source code must retain the above copyright 1556893Sfenner * notice, this list of conditions, and the following disclaimer, 1656893Sfenner * without modification. 1756893Sfenner * 2. Redistributions in binary form must reproduce at minimum a disclaimer 1856893Sfenner * substantially similar to the "NO WARRANTY" disclaimer below 1956893Sfenner * ("Disclaimer") and any redistribution must be conditioned upon 2056893Sfenner * including a substantially similar Disclaimer requirement for further 2156893Sfenner * binary redistribution. 2256893Sfenner * 3. Neither the names of the above-listed copyright holders nor the names 2356893Sfenner * of any contributors may be used to endorse or promote products derived 2456893Sfenner * from this software without specific prior written permission. 2598524Sfenner * 2656893Sfenner * Alternatively, this software may be distributed under the terms of the 2756893Sfenner * GNU General Public License ("GPL") version 2 as published by the Free 2856893Sfenner * Software Foundation. 2956893Sfenner * 3056893Sfenner * NO WARRANTY 3156893Sfenner * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 3256893Sfenner * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 3356893Sfenner * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 3456893Sfenner * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 3556893Sfenner * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 3656893Sfenner * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 3756893Sfenner * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 3856893Sfenner * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 3956893Sfenner * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 4056893Sfenner * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 4156893Sfenner * POSSIBILITY OF SUCH DAMAGES. 4256893Sfenner */ 4356893Sfenner 4475115Sfenner 4598524Sfenner#ifndef __ASLGLOBAL_H 4656893Sfenner#define __ASLGLOBAL_H 4775115Sfenner 4856893Sfenner 4956893Sfenner/* 5056893Sfenner * Global variables. Defined in aslmain.c only, externed in all other files 5156893Sfenner */ 5256893Sfenner 5356893Sfenner#undef ASL_EXTERN 5456893Sfenner 5556893Sfenner#ifdef _DECLARE_GLOBALS 5656893Sfenner#define ASL_EXTERN 5756893Sfenner#define ASL_INIT_GLOBAL(a,b) (a)=(b) 5856893Sfenner#else 5998524Sfenner#define ASL_EXTERN extern 6056893Sfenner#define ASL_INIT_GLOBAL(a,b) (a) 6156893Sfenner#endif 6256893Sfenner 6356893Sfenner 6456893Sfenner#ifdef _DECLARE_GLOBALS 6556893SfennerUINT32 Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS] = {0,0,0,0,0,0}; 6656893Sfennerchar AslHexLookup[] = 6756893Sfenner{ 6856893Sfenner '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F' 6956893Sfenner}; 7098524Sfenner 7198524Sfenner 7298524Sfenner/* Table below must match ASL_FILE_TYPES in asltypes.h */ 7398524Sfenner 7498524SfennerASL_FILE_INFO Gbl_Files [ASL_NUM_FILES] = 7598524Sfenner{ 7698524Sfenner {NULL, NULL, "stdout: ", "Standard Output"}, 7798524Sfenner {NULL, NULL, "stderr: ", "Standard Error"}, 7898524Sfenner {NULL, NULL, "Table Input: ", "Source Input"}, 7998524Sfenner {NULL, NULL, "Binary Output:", "AML Output"}, 8098524Sfenner {NULL, NULL, "Source Output:", "Source Output"}, 8198524Sfenner {NULL, NULL, "Preprocessor: ", "Preprocessor Output"}, 8298524Sfenner {NULL, NULL, "Listing File: ", "Listing Output"}, 8398524Sfenner {NULL, NULL, "Hex Dump: ", "Hex Table Output"}, 8498524Sfenner {NULL, NULL, "Namespace: ", "Namespace Output"}, 8598524Sfenner {NULL, NULL, "Debug File: ", "Debug Output"}, 8698524Sfenner {NULL, NULL, "ASM Source: ", "Assembly Code Output"}, 8798524Sfenner {NULL, NULL, "C Source: ", "C Code Output"}, 8898524Sfenner {NULL, NULL, "ASM Include: ", "Assembly Header Output"}, 8998524Sfenner {NULL, NULL, "C Include: ", "C Header Output"}, 9056893Sfenner {NULL, NULL, "Offset Table: ", "C Offset Table Output"} 9156893Sfenner}; 9256893Sfenner 9356893Sfenner#else 9456893Sfennerextern UINT32 Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS]; 9556893Sfennerextern char AslHexLookup[]; 9656893Sfennerextern ASL_FILE_INFO Gbl_Files [ASL_NUM_FILES]; 9756893Sfenner#endif 9856893Sfenner 9956893Sfenner 10056893Sfenner/* 10156893Sfenner * Parser and other externals 10256893Sfenner */ 10356893Sfennerextern int yydebug; 10456893Sfennerextern FILE *AslCompilerin; 10556893Sfennerextern int AslCompilerdebug; 10698524Sfennerextern int DtParserdebug; 10775115Sfennerextern int PrParserdebug; 10856893Sfennerextern const ASL_MAPPING_ENTRY AslKeywordMapping[]; 10956893Sfennerextern char *AslCompilertext; 11056893Sfenner 11156893Sfenner#define ASL_DEFAULT_LINE_BUFFER_SIZE (1024 * 32) /* 32K */ 11256893Sfenner#define ASL_MSG_BUFFER_SIZE 4096 11356893Sfenner#define ASL_MAX_DISABLED_MESSAGES 32 11456893Sfenner#define HEX_TABLE_LINE_SIZE 8 11556893Sfenner#define HEX_LISTING_LINE_SIZE 8 11656893Sfenner 11756893Sfenner 11856893Sfenner/* Source code buffers and pointers for error reporting */ 11956893Sfenner 12056893SfennerASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_CurrentLineBuffer, NULL); 12156893SfennerASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_LineBufPtr, NULL); 12256893SfennerASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_LineBufferSize, ASL_DEFAULT_LINE_BUFFER_SIZE); 12356893SfennerASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentColumn, 0); 12456893SfennerASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_PreviousLineNumber, 0); 12556893SfennerASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineNumber, 1); 12656893SfennerASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_LogicalLineNumber, 1); 12756893SfennerASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineOffset, 0); 12856893Sfenner 12956893Sfenner/* Exception reporting */ 13075115Sfenner 13156893SfennerASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_ErrorLog,NULL); 13256893SfennerASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_NextError,NULL); 13356893Sfenner 13456893Sfenner/* Option flags */ 13556893Sfenner 13656893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoCompile, TRUE); 13756893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoSignon, TRUE); 13875115SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_PreprocessOnly, FALSE); 13956893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_PreprocessFlag, TRUE); 14056893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisassembleAll, FALSE); 14175115Sfenner 14275115SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE); 14375115SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NsOutputFlag, FALSE); 14475115SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_PreprocessorOutputFlag, FALSE); 14575115SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DebugFlag, FALSE); 14656893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmOutputFlag, FALSE); 14756893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_OutputFlag, FALSE); 14856893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_OffsetTableFlag, FALSE); 14956893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmIncludeOutputFlag, FALSE); 15056893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_IncludeOutputFlag, FALSE); 15156893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ListingFlag, FALSE); 15256893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IgnoreErrors, FALSE); 15356893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_SourceOutputFlag, FALSE); 15456893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ParseOnlyFlag, FALSE); 15598524SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE); 15656893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE); 15756893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE); 15856893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NoErrors, FALSE); 15956893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_WarningsAsErrors, FALSE); 16056893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NoResourceChecking, FALSE); 16156893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisasmFlag, FALSE); 16298524SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_GetAllTables, FALSE); 16356893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IntegerOptimizationFlag, TRUE); 16456893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ReferenceOptimizationFlag, TRUE); 16556893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayRemarks, TRUE); 16656893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayOptimizations, FALSE); 16756893SfennerASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_WarningLevel, ASL_WARNING); 16856893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseOriginalCompilerId, FALSE); 16956893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseTemplates, FALSE); 17056893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoTemplates, FALSE); 17156893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileGeneric, FALSE); 17256893Sfenner 17356893Sfenner 17456893Sfenner#define HEX_OUTPUT_NONE 0 17556893Sfenner#define HEX_OUTPUT_C 1 17656893Sfenner#define HEX_OUTPUT_ASM 2 17756893Sfenner#define HEX_OUTPUT_ASL 3 17856893Sfenner 17956893SfennerASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE); 18056893Sfenner 18156893Sfenner 18256893Sfenner/* Files */ 18356893Sfenner 18456893SfennerASL_EXTERN char *Gbl_DirectoryPath; 18556893SfennerASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL); 18656893SfennerASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL); 18756893SfennerASL_EXTERN ASL_INCLUDE_DIR ASL_INIT_GLOBAL (*Gbl_IncludeDirList, NULL); 188ASL_EXTERN char *Gbl_CurrentInputFilename; 189ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_ExternalRefFilename, NULL); 190 191ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE); 192 193 194/* Statistics */ 195 196ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputByteCount, 0); 197ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputFieldCount, 0); 198ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0); 199ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalKeywords, 0); 200ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalNamedObjects, 0); 201ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalExecutableOpcodes, 0); 202ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalParseNodes, 0); 203ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalMethods, 0); 204ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocations, 0); 205ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocated, 0); 206ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalFolds, 0); 207 208 209/* Misc */ 210 211ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_RevisionOverride, 0); 212ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_TempCount, 0); 213ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*RootNode, NULL); 214ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_TableLength, 0); 215ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_SourceLine, 0); 216ASL_EXTERN ASL_LISTING_NODE ASL_INIT_GLOBAL (*Gbl_ListingNode, NULL); 217ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheNext, NULL); 218ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheLast, NULL); 219ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL); 220ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL); 221ASL_EXTERN ACPI_PARSE_OBJECT *Gbl_FirstLevelInsertionNode; 222ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_FileType, 0); 223ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_Signature, NULL); 224ASL_EXTERN char *Gbl_TemplateSignature; 225 226ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0); 227ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0); 228ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLine, 0); 229ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_DisabledMessagesIndex, 0); 230ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_HexBytesWereWritten, FALSE); 231ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NumNamespaceObjects, 0); 232ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_ReservedMethods, 0); 233ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableSignature, "NO_SIG"); 234ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableId, "NO_ID"); 235ASL_EXTERN FILE *AcpiGbl_DebugFile; /* Placeholder for oswinxf only */ 236 237 238/* Static structures */ 239 240ASL_EXTERN ASL_ANALYSIS_WALK_INFO AnalysisWalkInfo; 241ASL_EXTERN ACPI_TABLE_HEADER TableHeader; 242 243/* Event timing */ 244 245#define ASL_NUM_EVENTS 20 246ASL_EXTERN ASL_EVENT_INFO AslGbl_Events[ASL_NUM_EVENTS]; 247ASL_EXTERN UINT8 AslGbl_NextEvent; 248ASL_EXTERN UINT8 AslGbl_NamespaceEvent; 249 250/* Scratch buffers */ 251 252ASL_EXTERN UINT8 Gbl_AmlBuffer[HEX_LISTING_LINE_SIZE]; 253ASL_EXTERN char MsgBuffer[ASL_MSG_BUFFER_SIZE]; 254ASL_EXTERN char StringBuffer[ASL_MSG_BUFFER_SIZE]; 255ASL_EXTERN char StringBuffer2[ASL_MSG_BUFFER_SIZE]; 256ASL_EXTERN UINT32 Gbl_DisabledMessages[ASL_MAX_DISABLED_MESSAGES]; 257 258 259#endif /* __ASLGLOBAL_H */ 260