aslglobal.h revision 229989
1 2 3/****************************************************************************** 4 * 5 * Module Name: aslglobal.h - Global variable definitions 6 * 7 *****************************************************************************/ 8 9/* 10 * Copyright (C) 2000 - 2012, Intel Corp. 11 * All rights reserved. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions, and the following disclaimer, 18 * without modification. 19 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 20 * substantially similar to the "NO WARRANTY" disclaimer below 21 * ("Disclaimer") and any redistribution must be conditioned upon 22 * including a substantially similar Disclaimer requirement for further 23 * binary redistribution. 24 * 3. Neither the names of the above-listed copyright holders nor the names 25 * of any contributors may be used to endorse or promote products derived 26 * from this software without specific prior written permission. 27 * 28 * Alternatively, this software may be distributed under the terms of the 29 * GNU General Public License ("GPL") version 2 as published by the Free 30 * Software Foundation. 31 * 32 * NO WARRANTY 33 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 34 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 35 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 36 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 37 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 38 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 39 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 40 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 41 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 42 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 43 * POSSIBILITY OF SUCH DAMAGES. 44 */ 45 46 47#ifndef __ASLGLOBAL_H 48#define __ASLGLOBAL_H 49 50 51/* 52 * Global variables. Defined in aslmain.c only, externed in all other files 53 */ 54 55#undef ASL_EXTERN 56 57#ifdef _DECLARE_GLOBALS 58#define ASL_EXTERN 59#define ASL_INIT_GLOBAL(a,b) (a)=(b) 60#else 61#define ASL_EXTERN extern 62#define ASL_INIT_GLOBAL(a,b) (a) 63#endif 64 65 66/* 67 * Parser and other externals 68 */ 69extern int yydebug; 70extern FILE *AslCompilerin; 71extern int AslCompilerdebug; 72extern int DtParserdebug; 73extern const ASL_MAPPING_ENTRY AslKeywordMapping[]; 74extern char *AslCompilertext; 75 76#define ASL_LINE_BUFFER_SIZE 1024 77#define ASL_MSG_BUFFER_SIZE 4096 78#define HEX_TABLE_LINE_SIZE 8 79#define HEX_LISTING_LINE_SIZE 8 80 81 82/* Source code buffers and pointers for error reporting */ 83 84ASL_EXTERN char Gbl_CurrentLineBuffer[ASL_LINE_BUFFER_SIZE]; 85ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentColumn, 0); 86ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineNumber, 1); 87ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_LogicalLineNumber, 1); 88ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLineOffset, 0); 89ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_LineBufPtr, Gbl_CurrentLineBuffer); 90 91 92/* Exception reporting */ 93 94ASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_ErrorLog,NULL); 95ASL_EXTERN ASL_ERROR_MSG ASL_INIT_GLOBAL (*Gbl_NextError,NULL); 96 97 98/* Option flags */ 99 100ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoCompile, TRUE); 101ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoSignon, TRUE); 102ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisassembleAll, FALSE); 103 104ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_Acpi2, FALSE); 105ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseDefaultAmlFilename, TRUE); 106ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NsOutputFlag, FALSE); 107ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DebugFlag, FALSE); 108ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmOutputFlag, FALSE); 109ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_OutputFlag, FALSE); 110ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_AsmIncludeOutputFlag, FALSE); 111ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_C_IncludeOutputFlag, FALSE); 112ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ListingFlag, FALSE); 113ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IgnoreErrors, FALSE); 114ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_SourceOutputFlag, FALSE); 115ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ParseOnlyFlag, FALSE); 116ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileTimesFlag, FALSE); 117ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_FoldConstants, TRUE); 118ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseErrors, TRUE); 119ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NoErrors, FALSE); 120ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_NoResourceChecking, FALSE); 121ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisasmFlag, FALSE); 122ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_GetAllTables, FALSE); 123ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_IntegerOptimizationFlag, TRUE); 124ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_ReferenceOptimizationFlag, TRUE); 125ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayRemarks, TRUE); 126ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DisplayOptimizations, FALSE); 127ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_WarningLevel, ASL_WARNING); 128ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_UseOriginalCompilerId, FALSE); 129ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_VerboseTemplates, FALSE); 130ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_DoTemplates, FALSE); 131ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_CompileGeneric, FALSE); 132 133 134#define HEX_OUTPUT_NONE 0 135#define HEX_OUTPUT_C 1 136#define HEX_OUTPUT_ASM 2 137#define HEX_OUTPUT_ASL 3 138 139ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HexOutputFlag, HEX_OUTPUT_NONE); 140 141 142/* Files */ 143 144ASL_EXTERN ASL_FILE_INFO Gbl_Files [ASL_NUM_FILES]; 145 146ASL_EXTERN char *Gbl_DirectoryPath; 147ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_IncludeFilename, NULL); 148ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_OutputFilenamePrefix, NULL); 149ASL_EXTERN ASL_INCLUDE_DIR ASL_INIT_GLOBAL (*Gbl_IncludeDirList, NULL); 150ASL_EXTERN char *Gbl_CurrentInputFilename; 151 152ASL_EXTERN BOOLEAN ASL_INIT_GLOBAL (Gbl_HasIncludeFiles, FALSE); 153 154 155/* Statistics */ 156 157ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputByteCount, 0); 158ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_InputFieldCount, 0); 159ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NsLookupCount, 0); 160ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalKeywords, 0); 161ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalNamedObjects, 0); 162ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalExecutableOpcodes, 0); 163ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalParseNodes, 0); 164ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalMethods, 0); 165ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocations, 0); 166ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalAllocated, 0); 167ASL_EXTERN UINT32 ASL_INIT_GLOBAL (TotalFolds, 0); 168 169 170/* Misc */ 171 172ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_RevisionOverride, 0); 173ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_TempCount, 0); 174ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*RootNode, NULL); 175ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_TableLength, 0); 176ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_SourceLine, 0); 177ASL_EXTERN ASL_LISTING_NODE ASL_INIT_GLOBAL (*Gbl_ListingNode, NULL); 178ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheNext, NULL); 179ASL_EXTERN ACPI_PARSE_OBJECT ASL_INIT_GLOBAL (*Gbl_NodeCacheLast, NULL); 180ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheNext, NULL); 181ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_StringCacheLast, NULL); 182ASL_EXTERN ACPI_PARSE_OBJECT *Gbl_FirstLevelInsertionNode; 183ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_FileType, 0); 184ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_Signature, NULL); 185ASL_EXTERN char *Gbl_TemplateSignature; 186 187ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentHexColumn, 0); 188ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentAmlOffset, 0); 189ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_CurrentLine, 0); 190ASL_EXTERN UINT8 ASL_INIT_GLOBAL (Gbl_HexBytesWereWritten, FALSE); 191ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_NumNamespaceObjects, 0); 192ASL_EXTERN UINT32 ASL_INIT_GLOBAL (Gbl_ReservedMethods, 0); 193ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableSignature, "NO_SIG"); 194ASL_EXTERN char ASL_INIT_GLOBAL (*Gbl_TableId, "NO_ID"); 195ASL_EXTERN FILE *AcpiGbl_DebugFile; /* Placeholder for oswinxf only */ 196 197 198/* Static structures */ 199 200ASL_EXTERN ASL_ANALYSIS_WALK_INFO AnalysisWalkInfo; 201ASL_EXTERN ACPI_TABLE_HEADER TableHeader; 202extern char AslHexLookup[]; 203 204/* Event timing */ 205 206#define ASL_NUM_EVENTS 19 207ASL_EXTERN ASL_EVENT_INFO AslGbl_Events[ASL_NUM_EVENTS]; 208ASL_EXTERN UINT8 AslGbl_NextEvent; 209ASL_EXTERN UINT8 AslGbl_NamespaceEvent; 210 211/* Scratch buffers */ 212 213ASL_EXTERN UINT8 Gbl_AmlBuffer[HEX_LISTING_LINE_SIZE]; 214ASL_EXTERN char MsgBuffer[ASL_MSG_BUFFER_SIZE]; 215ASL_EXTERN char StringBuffer[ASL_MSG_BUFFER_SIZE]; 216ASL_EXTERN char StringBuffer2[ASL_MSG_BUFFER_SIZE]; 217 218 219#ifdef _DECLARE_GLOBALS 220UINT32 Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS] = {0,0,0,0,0,0}; 221#else 222extern UINT32 Gbl_ExceptionCount[ASL_NUM_REPORT_LEVELS]; 223#endif 224 225#endif /* __ASLGLOBAL_H */ 226 227