aslerror.c revision 199337
1118611Snjl 2118611Snjl/****************************************************************************** 3118611Snjl * 4118611Snjl * Module Name: aslerror - Error handling and statistics 5118611Snjl * 6118611Snjl *****************************************************************************/ 7118611Snjl 8118611Snjl/****************************************************************************** 9118611Snjl * 10118611Snjl * 1. Copyright Notice 11118611Snjl * 12193529Sjkim * Some or all of this work - Copyright (c) 1999 - 2009, Intel Corp. 13118611Snjl * All rights reserved. 14118611Snjl * 15118611Snjl * 2. License 16118611Snjl * 17118611Snjl * 2.1. This is your license from Intel Corp. under its intellectual property 18118611Snjl * rights. You may have additional license terms from the party that provided 19118611Snjl * you this software, covering your right to use that party's intellectual 20118611Snjl * property rights. 21118611Snjl * 22118611Snjl * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23118611Snjl * copy of the source code appearing in this file ("Covered Code") an 24118611Snjl * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25118611Snjl * base code distributed originally by Intel ("Original Intel Code") to copy, 26118611Snjl * make derivatives, distribute, use and display any portion of the Covered 27118611Snjl * Code in any form, with the right to sublicense such rights; and 28118611Snjl * 29118611Snjl * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30118611Snjl * license (with the right to sublicense), under only those claims of Intel 31118611Snjl * patents that are infringed by the Original Intel Code, to make, use, sell, 32118611Snjl * offer to sell, and import the Covered Code and derivative works thereof 33118611Snjl * solely to the minimum extent necessary to exercise the above copyright 34118611Snjl * license, and in no event shall the patent license extend to any additions 35118611Snjl * to or modifications of the Original Intel Code. No other license or right 36118611Snjl * is granted directly or by implication, estoppel or otherwise; 37118611Snjl * 38118611Snjl * The above copyright and patent license is granted only if the following 39118611Snjl * conditions are met: 40118611Snjl * 41118611Snjl * 3. Conditions 42118611Snjl * 43118611Snjl * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44118611Snjl * Redistribution of source code of any substantial portion of the Covered 45118611Snjl * Code or modification with rights to further distribute source must include 46118611Snjl * the above Copyright Notice, the above License, this list of Conditions, 47118611Snjl * and the following Disclaimer and Export Compliance provision. In addition, 48118611Snjl * Licensee must cause all Covered Code to which Licensee contributes to 49118611Snjl * contain a file documenting the changes Licensee made to create that Covered 50118611Snjl * Code and the date of any change. Licensee must include in that file the 51118611Snjl * documentation of any changes made by any predecessor Licensee. Licensee 52118611Snjl * must include a prominent statement that the modification is derived, 53118611Snjl * directly or indirectly, from Original Intel Code. 54118611Snjl * 55118611Snjl * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56118611Snjl * Redistribution of source code of any substantial portion of the Covered 57118611Snjl * Code or modification without rights to further distribute source must 58118611Snjl * include the following Disclaimer and Export Compliance provision in the 59118611Snjl * documentation and/or other materials provided with distribution. In 60118611Snjl * addition, Licensee may not authorize further sublicense of source of any 61118611Snjl * portion of the Covered Code, and must include terms to the effect that the 62118611Snjl * license from Licensee to its licensee is limited to the intellectual 63118611Snjl * property embodied in the software Licensee provides to its licensee, and 64118611Snjl * not to intellectual property embodied in modifications its licensee may 65118611Snjl * make. 66118611Snjl * 67118611Snjl * 3.3. Redistribution of Executable. Redistribution in executable form of any 68118611Snjl * substantial portion of the Covered Code or modification must reproduce the 69118611Snjl * above Copyright Notice, and the following Disclaimer and Export Compliance 70118611Snjl * provision in the documentation and/or other materials provided with the 71118611Snjl * distribution. 72118611Snjl * 73118611Snjl * 3.4. Intel retains all right, title, and interest in and to the Original 74118611Snjl * Intel Code. 75118611Snjl * 76118611Snjl * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77118611Snjl * Intel shall be used in advertising or otherwise to promote the sale, use or 78118611Snjl * other dealings in products derived from or relating to the Covered Code 79118611Snjl * without prior written authorization from Intel. 80118611Snjl * 81118611Snjl * 4. Disclaimer and Export Compliance 82118611Snjl * 83118611Snjl * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84118611Snjl * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85118611Snjl * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86118611Snjl * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87118611Snjl * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88118611Snjl * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89118611Snjl * PARTICULAR PURPOSE. 90118611Snjl * 91118611Snjl * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92118611Snjl * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93118611Snjl * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94118611Snjl * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95118611Snjl * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96118611Snjl * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97118611Snjl * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98118611Snjl * LIMITED REMEDY. 99118611Snjl * 100118611Snjl * 4.3. Licensee shall not export, either directly or indirectly, any of this 101118611Snjl * software or system incorporating such software without first obtaining any 102118611Snjl * required license or other approval from the U. S. Department of Commerce or 103118611Snjl * any other agency or department of the United States Government. In the 104118611Snjl * event Licensee exports any such software from the United States or 105118611Snjl * re-exports any such software from a foreign destination, Licensee shall 106118611Snjl * ensure that the distribution and export/re-export of the software is in 107118611Snjl * compliance with all laws, regulations, orders, or other restrictions of the 108118611Snjl * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109118611Snjl * any of its subsidiaries will export/re-export any technical data, process, 110118611Snjl * software, or service, directly or indirectly, to any country for which the 111118611Snjl * United States government or any agency thereof requires an export license, 112118611Snjl * other governmental approval, or letter of assurance, without first obtaining 113118611Snjl * such license, approval or letter. 114118611Snjl * 115118611Snjl *****************************************************************************/ 116118611Snjl 117118611Snjl#define ASL_EXCEPTIONS 118151937Sjkim#include <contrib/dev/acpica/compiler/aslcompiler.h> 119118611Snjl 120118611Snjl#define _COMPONENT ACPI_COMPILER 121118611Snjl ACPI_MODULE_NAME ("aslerror") 122118611Snjl 123151937Sjkim/* Local prototypes */ 124118611Snjl 125151937Sjkimstatic void 126151937SjkimAeAddToErrorLog ( 127151937Sjkim ASL_ERROR_MSG *Enode); 128151937Sjkim 129151937Sjkim 130193529Sjkimvoid 131193529SjkimAeClearErrorLog ( 132193529Sjkim void) 133193529Sjkim{ 134193529Sjkim ASL_ERROR_MSG *Enode = Gbl_ErrorLog; 135193529Sjkim ASL_ERROR_MSG *Next; 136193529Sjkim 137193529Sjkim /* Walk the error node list */ 138193529Sjkim 139193529Sjkim while (Enode) 140193529Sjkim { 141193529Sjkim Next = Enode->Next; 142193529Sjkim ACPI_FREE (Enode); 143193529Sjkim Enode = Next; 144193529Sjkim } 145193529Sjkim 146193529Sjkim Gbl_ErrorLog = NULL; 147193529Sjkim} 148193529Sjkim 149193529Sjkim 150118611Snjl/******************************************************************************* 151118611Snjl * 152118611Snjl * FUNCTION: AeAddToErrorLog 153118611Snjl * 154118611Snjl * PARAMETERS: Enode - An error node to add to the log 155118611Snjl * 156118611Snjl * RETURN: None 157118611Snjl * 158118611Snjl * DESCRIPTION: Add a new error node to the error log. The error log is 159118611Snjl * ordered by the "logical" line number (cumulative line number 160118611Snjl * including all include files.) 161118611Snjl * 162118611Snjl ******************************************************************************/ 163118611Snjl 164151937Sjkimstatic void 165118611SnjlAeAddToErrorLog ( 166118611Snjl ASL_ERROR_MSG *Enode) 167118611Snjl{ 168118611Snjl ASL_ERROR_MSG *Next; 169118611Snjl ASL_ERROR_MSG *Prev; 170118611Snjl 171118611Snjl 172118611Snjl if (!Gbl_ErrorLog) 173118611Snjl { 174118611Snjl Gbl_ErrorLog = Enode; 175118611Snjl return; 176118611Snjl } 177118611Snjl 178118611Snjl /* List is sorted according to line number */ 179118611Snjl 180118611Snjl if (!Gbl_ErrorLog) 181118611Snjl { 182118611Snjl Gbl_ErrorLog = Enode; 183118611Snjl return; 184118611Snjl } 185118611Snjl 186118611Snjl /* Walk error list until we find a line number greater than ours */ 187118611Snjl 188118611Snjl Prev = NULL; 189118611Snjl Next = Gbl_ErrorLog; 190118611Snjl 191118611Snjl while ((Next) && 192118611Snjl (Next->LogicalLineNumber <= Enode->LogicalLineNumber)) 193118611Snjl { 194118611Snjl Prev = Next; 195118611Snjl Next = Next->Next; 196118611Snjl } 197118611Snjl 198118611Snjl /* Found our place in the list */ 199118611Snjl 200118611Snjl Enode->Next = Next; 201118611Snjl 202118611Snjl if (Prev) 203118611Snjl { 204118611Snjl Prev->Next = Enode; 205118611Snjl } 206118611Snjl else 207118611Snjl { 208118611Snjl Gbl_ErrorLog = Enode; 209118611Snjl } 210118611Snjl} 211118611Snjl 212118611Snjl 213118611Snjl/******************************************************************************* 214118611Snjl * 215118611Snjl * FUNCTION: AePrintException 216118611Snjl * 217151937Sjkim * PARAMETERS: FileId - ID of output file 218118611Snjl * Enode - Error node to print 219118611Snjl * Header - Additional text before each message 220118611Snjl * 221118611Snjl * RETURN: None 222118611Snjl * 223118611Snjl * DESCRIPTION: Print the contents of an error node. 224118611Snjl * 225118611Snjl * NOTE: We don't use the FlxxxFile I/O functions here because on error 226118611Snjl * they abort the compiler and call this function! Since we 227118611Snjl * are reporting errors here, we ignore most output errors and 228118611Snjl * just try to get out as much as we can. 229118611Snjl * 230118611Snjl ******************************************************************************/ 231118611Snjl 232118611Snjlvoid 233118611SnjlAePrintException ( 234118611Snjl UINT32 FileId, 235118611Snjl ASL_ERROR_MSG *Enode, 236118611Snjl char *Header) 237118611Snjl{ 238118611Snjl UINT8 SourceByte; 239151937Sjkim int Actual; 240151937Sjkim size_t RActual; 241118611Snjl UINT32 MsgLength; 242118611Snjl char *MainMessage; 243118611Snjl char *ExtraMessage; 244118611Snjl UINT32 SourceColumn; 245118611Snjl UINT32 ErrorColumn; 246118611Snjl FILE *OutputFile; 247118611Snjl FILE *SourceFile; 248118611Snjl 249118611Snjl 250193529Sjkim if (Gbl_NoErrors) 251193529Sjkim { 252193529Sjkim return; 253193529Sjkim } 254193529Sjkim 255151937Sjkim /* 256151937Sjkim * Only listing files have a header, and remarks/optimizations 257151937Sjkim * are always output 258151937Sjkim */ 259118611Snjl if (!Header) 260118611Snjl { 261118611Snjl /* Ignore remarks if requested */ 262118611Snjl 263118611Snjl switch (Enode->Level) 264118611Snjl { 265118611Snjl case ASL_REMARK: 266118611Snjl if (!Gbl_DisplayRemarks) 267118611Snjl { 268118611Snjl return; 269118611Snjl } 270118611Snjl break; 271118611Snjl 272118611Snjl case ASL_OPTIMIZATION: 273118611Snjl if (!Gbl_DisplayOptimizations) 274118611Snjl { 275118611Snjl return; 276118611Snjl } 277118611Snjl break; 278118611Snjl 279118611Snjl default: 280118611Snjl break; 281118611Snjl } 282118611Snjl } 283118611Snjl 284118611Snjl /* Get the file handles */ 285118611Snjl 286118611Snjl OutputFile = Gbl_Files[FileId].Handle; 287118611Snjl SourceFile = Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Handle; 288118611Snjl 289118611Snjl if (Header) 290118611Snjl { 291118611Snjl fprintf (OutputFile, "%s", Header); 292118611Snjl } 293118611Snjl 294118611Snjl /* Print filename and line number if present and valid */ 295118611Snjl 296118611Snjl if (Enode->Filename) 297118611Snjl { 298118611Snjl if (Gbl_VerboseErrors) 299118611Snjl { 300118611Snjl fprintf (OutputFile, "%6s", Enode->Filename); 301118611Snjl 302118611Snjl if (Enode->LineNumber) 303118611Snjl { 304118611Snjl fprintf (OutputFile, "%6u: ", Enode->LineNumber); 305118611Snjl 306118611Snjl /* 307118611Snjl * Seek to the offset in the combined source file, read the source 308118611Snjl * line, and write it to the output. 309118611Snjl */ 310151937Sjkim Actual = fseek (SourceFile, (long) Enode->LogicalByteOffset, 311151937Sjkim (int) SEEK_SET); 312118611Snjl if (Actual) 313118611Snjl { 314151937Sjkim fprintf (OutputFile, 315193529Sjkim "[*** iASL: Seek error on source code temp file %s ***]", 316193529Sjkim Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename); 317118611Snjl } 318118611Snjl else 319118611Snjl { 320151937Sjkim RActual = fread (&SourceByte, 1, 1, SourceFile); 321151937Sjkim if (!RActual) 322118611Snjl { 323151937Sjkim fprintf (OutputFile, 324193529Sjkim "[*** iASL: Read error on source code temp file %s ***]", 325193529Sjkim Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename); 326118611Snjl } 327118611Snjl 328151937Sjkim else while (RActual && SourceByte && (SourceByte != '\n')) 329118611Snjl { 330118611Snjl fwrite (&SourceByte, 1, 1, OutputFile); 331151937Sjkim RActual = fread (&SourceByte, 1, 1, SourceFile); 332118611Snjl } 333118611Snjl } 334118611Snjl fprintf (OutputFile, "\n"); 335118611Snjl } 336118611Snjl } 337118611Snjl else 338118611Snjl { 339118611Snjl fprintf (OutputFile, "%s", Enode->Filename); 340118611Snjl 341118611Snjl if (Enode->LineNumber) 342118611Snjl { 343118611Snjl fprintf (OutputFile, "(%u) : ", Enode->LineNumber); 344118611Snjl } 345118611Snjl } 346118611Snjl } 347118611Snjl 348118611Snjl /* NULL message ID, just print the raw message */ 349118611Snjl 350118611Snjl if (Enode->MessageId == 0) 351118611Snjl { 352118611Snjl fprintf (OutputFile, "%s\n", Enode->Message); 353118611Snjl } 354118611Snjl else 355118611Snjl { 356118611Snjl /* Decode the message ID */ 357118611Snjl 358118611Snjl fprintf (OutputFile, "%s %4.4d -", 359118611Snjl AslErrorLevel[Enode->Level], 360118611Snjl Enode->MessageId + ((Enode->Level+1) * 1000)); 361118611Snjl 362118611Snjl MainMessage = AslMessages[Enode->MessageId]; 363118611Snjl ExtraMessage = Enode->Message; 364118611Snjl 365118611Snjl if (Enode->LineNumber) 366118611Snjl { 367118611Snjl MsgLength = strlen (MainMessage); 368118611Snjl if (MsgLength == 0) 369118611Snjl { 370118611Snjl MainMessage = Enode->Message; 371118611Snjl 372118611Snjl MsgLength = strlen (MainMessage); 373118611Snjl ExtraMessage = NULL; 374118611Snjl } 375118611Snjl 376118611Snjl if (Gbl_VerboseErrors) 377118611Snjl { 378118611Snjl SourceColumn = Enode->Column + Enode->FilenameLength + 6 + 2; 379118611Snjl ErrorColumn = ASL_ERROR_LEVEL_LENGTH + 5 + 2 + 1; 380118611Snjl 381118611Snjl if ((MsgLength + ErrorColumn) < (SourceColumn - 1)) 382118611Snjl { 383118611Snjl fprintf (OutputFile, "%*s%s", 384118611Snjl (int) ((SourceColumn - 1) - ErrorColumn), 385118611Snjl MainMessage, " ^ "); 386118611Snjl } 387118611Snjl else 388118611Snjl { 389118611Snjl fprintf (OutputFile, "%*s %s", 390118611Snjl (int) ((SourceColumn - ErrorColumn) + 1), "^", 391118611Snjl MainMessage); 392118611Snjl } 393118611Snjl } 394118611Snjl else 395118611Snjl { 396118611Snjl fprintf (OutputFile, " %s", MainMessage); 397118611Snjl } 398118611Snjl 399118611Snjl /* Print the extra info message if present */ 400118611Snjl 401118611Snjl if (ExtraMessage) 402118611Snjl { 403118611Snjl fprintf (OutputFile, " (%s)", ExtraMessage); 404118611Snjl } 405118611Snjl 406118611Snjl fprintf (OutputFile, "\n"); 407118611Snjl if (Gbl_VerboseErrors) 408118611Snjl { 409118611Snjl fprintf (OutputFile, "\n"); 410118611Snjl } 411118611Snjl } 412118611Snjl else 413118611Snjl { 414151937Sjkim fprintf (OutputFile, " %s %s\n\n", MainMessage, ExtraMessage); 415118611Snjl } 416118611Snjl } 417118611Snjl} 418118611Snjl 419118611Snjl 420118611Snjl/******************************************************************************* 421118611Snjl * 422118611Snjl * FUNCTION: AePrintErrorLog 423118611Snjl * 424118611Snjl * PARAMETERS: FileId - Where to output the error log 425118611Snjl * 426118611Snjl * RETURN: None 427118611Snjl * 428118611Snjl * DESCRIPTION: Print the entire contents of the error log 429118611Snjl * 430118611Snjl ******************************************************************************/ 431118611Snjl 432118611Snjlvoid 433118611SnjlAePrintErrorLog ( 434118611Snjl UINT32 FileId) 435118611Snjl{ 436118611Snjl ASL_ERROR_MSG *Enode = Gbl_ErrorLog; 437118611Snjl 438118611Snjl 439118611Snjl /* Walk the error node list */ 440118611Snjl 441118611Snjl while (Enode) 442118611Snjl { 443118611Snjl AePrintException (FileId, Enode, NULL); 444118611Snjl Enode = Enode->Next; 445118611Snjl } 446118611Snjl} 447118611Snjl 448118611Snjl 449118611Snjl/******************************************************************************* 450118611Snjl * 451118611Snjl * FUNCTION: AslCommonError 452118611Snjl * 453118611Snjl * PARAMETERS: Level - Seriousness (Warning/error, etc.) 454118611Snjl * MessageId - Index into global message buffer 455118611Snjl * CurrentLineNumber - Actual file line number 456118611Snjl * LogicalLineNumber - Cumulative line number 457118611Snjl * LogicalByteOffset - Byte offset in source file 458118611Snjl * Column - Column in current line 459118611Snjl * Filename - source filename 460118611Snjl * ExtraMessage - additional error message 461118611Snjl * 462151937Sjkim * RETURN: None 463118611Snjl * 464118611Snjl * DESCRIPTION: Create a new error node and add it to the error log 465118611Snjl * 466118611Snjl ******************************************************************************/ 467118611Snjl 468118611Snjlvoid 469118611SnjlAslCommonError ( 470118611Snjl UINT8 Level, 471118611Snjl UINT8 MessageId, 472118611Snjl UINT32 CurrentLineNumber, 473118611Snjl UINT32 LogicalLineNumber, 474118611Snjl UINT32 LogicalByteOffset, 475118611Snjl UINT32 Column, 476118611Snjl char *Filename, 477118611Snjl char *ExtraMessage) 478118611Snjl{ 479118611Snjl UINT32 MessageSize; 480118611Snjl char *MessageBuffer = NULL; 481118611Snjl ASL_ERROR_MSG *Enode; 482118611Snjl 483118611Snjl 484118611Snjl Enode = UtLocalCalloc (sizeof (ASL_ERROR_MSG)); 485118611Snjl 486118611Snjl if (ExtraMessage) 487118611Snjl { 488118611Snjl /* Allocate a buffer for the message and a new error node */ 489118611Snjl 490118611Snjl MessageSize = strlen (ExtraMessage) + 1; 491118611Snjl MessageBuffer = UtLocalCalloc (MessageSize); 492118611Snjl 493118611Snjl /* Keep a copy of the extra message */ 494118611Snjl 495118611Snjl ACPI_STRCPY (MessageBuffer, ExtraMessage); 496118611Snjl } 497118611Snjl 498118611Snjl /* Initialize the error node */ 499118611Snjl 500118611Snjl if (Filename) 501118611Snjl { 502118611Snjl Enode->Filename = Filename; 503118611Snjl Enode->FilenameLength = strlen (Filename); 504118611Snjl if (Enode->FilenameLength < 6) 505118611Snjl { 506118611Snjl Enode->FilenameLength = 6; 507118611Snjl } 508118611Snjl } 509118611Snjl 510118611Snjl Enode->MessageId = MessageId; 511118611Snjl Enode->Level = Level; 512118611Snjl Enode->LineNumber = CurrentLineNumber; 513118611Snjl Enode->LogicalLineNumber = LogicalLineNumber; 514118611Snjl Enode->LogicalByteOffset = LogicalByteOffset; 515118611Snjl Enode->Column = Column; 516118611Snjl Enode->Message = MessageBuffer; 517118611Snjl 518118611Snjl /* Add the new node to the error node list */ 519118611Snjl 520118611Snjl AeAddToErrorLog (Enode); 521118611Snjl 522118611Snjl if (Gbl_DebugFlag) 523118611Snjl { 524118611Snjl /* stderr is a file, send error to it immediately */ 525118611Snjl 526118611Snjl AePrintException (ASL_FILE_STDERR, Enode, NULL); 527118611Snjl } 528118611Snjl 529118611Snjl Gbl_ExceptionCount[Level]++; 530118611Snjl if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT) 531118611Snjl { 532167802Sjkim printf ("\nMaximum error count (%d) exceeded\n", ASL_MAX_ERROR_COUNT); 533118611Snjl 534118611Snjl Gbl_SourceLine = 0; 535118611Snjl Gbl_NextError = Gbl_ErrorLog; 536118611Snjl CmDoOutputFiles (); 537118611Snjl CmCleanupAndExit (); 538199337Sjkim exit(1); 539118611Snjl } 540118611Snjl 541118611Snjl return; 542118611Snjl} 543118611Snjl 544118611Snjl 545118611Snjl/******************************************************************************* 546118611Snjl * 547118611Snjl * FUNCTION: AslError 548118611Snjl * 549118611Snjl * PARAMETERS: Level - Seriousness (Warning/error, etc.) 550118611Snjl * MessageId - Index into global message buffer 551118611Snjl * Op - Parse node where error happened 552118611Snjl * ExtraMessage - additional error message 553118611Snjl * 554118611Snjl * RETURN: None 555118611Snjl * 556118611Snjl * DESCRIPTION: Main error reporting routine for the ASL compiler (all code 557118611Snjl * except the parser.) 558118611Snjl * 559118611Snjl ******************************************************************************/ 560118611Snjl 561118611Snjlvoid 562118611SnjlAslError ( 563118611Snjl UINT8 Level, 564118611Snjl UINT8 MessageId, 565118611Snjl ACPI_PARSE_OBJECT *Op, 566118611Snjl char *ExtraMessage) 567118611Snjl{ 568118611Snjl 569167802Sjkim switch (Level) 570167802Sjkim { 571167802Sjkim case ASL_WARNING2: 572167802Sjkim case ASL_WARNING3: 573167802Sjkim if (Gbl_WarningLevel < Level) 574167802Sjkim { 575167802Sjkim return; 576167802Sjkim } 577167802Sjkim break; 578167802Sjkim 579167802Sjkim default: 580167802Sjkim break; 581167802Sjkim } 582167802Sjkim 583167802Sjkim 584118611Snjl if (Op) 585118611Snjl { 586118611Snjl AslCommonError (Level, MessageId, Op->Asl.LineNumber, 587118611Snjl Op->Asl.LogicalLineNumber, 588118611Snjl Op->Asl.LogicalByteOffset, 589118611Snjl Op->Asl.Column, 590118611Snjl Op->Asl.Filename, ExtraMessage); 591118611Snjl } 592118611Snjl else 593118611Snjl { 594118611Snjl AslCommonError (Level, MessageId, 0, 595118611Snjl 0, 0, 0, NULL, ExtraMessage); 596118611Snjl } 597118611Snjl} 598118611Snjl 599118611Snjl 600118611Snjl/******************************************************************************* 601118611Snjl * 602118611Snjl * FUNCTION: AslCoreSubsystemError 603118611Snjl * 604118611Snjl * PARAMETERS: Op - Parse node where error happened 605118611Snjl * Status - The ACPI CA Exception 606118611Snjl * ExtraMessage - additional error message 607118611Snjl * Abort - TRUE -> Abort compilation 608118611Snjl * 609118611Snjl * RETURN: None 610118611Snjl * 611118611Snjl * DESCRIPTION: Error reporting routine for exceptions returned by the ACPI 612118611Snjl * CA core subsystem. 613118611Snjl * 614118611Snjl ******************************************************************************/ 615118611Snjl 616118611Snjlvoid 617118611SnjlAslCoreSubsystemError ( 618118611Snjl ACPI_PARSE_OBJECT *Op, 619118611Snjl ACPI_STATUS Status, 620118611Snjl char *ExtraMessage, 621118611Snjl BOOLEAN Abort) 622118611Snjl{ 623118611Snjl 624118611Snjl sprintf (MsgBuffer, "%s %s", AcpiFormatException (Status), ExtraMessage); 625118611Snjl 626118611Snjl if (Op) 627118611Snjl { 628118611Snjl AslCommonError (ASL_ERROR, ASL_MSG_CORE_EXCEPTION, Op->Asl.LineNumber, 629118611Snjl Op->Asl.LogicalLineNumber, 630118611Snjl Op->Asl.LogicalByteOffset, 631118611Snjl Op->Asl.Column, 632118611Snjl Op->Asl.Filename, MsgBuffer); 633118611Snjl } 634118611Snjl else 635118611Snjl { 636118611Snjl AslCommonError (ASL_ERROR, ASL_MSG_CORE_EXCEPTION, 0, 637118611Snjl 0, 0, 0, NULL, MsgBuffer); 638118611Snjl } 639118611Snjl 640118611Snjl if (Abort) 641118611Snjl { 642118611Snjl AslAbort (); 643118611Snjl } 644118611Snjl} 645118611Snjl 646118611Snjl 647118611Snjl/******************************************************************************* 648118611Snjl * 649118611Snjl * FUNCTION: AslCompilererror 650118611Snjl * 651118611Snjl * PARAMETERS: CompilerMessage - Error message from the parser 652118611Snjl * 653151937Sjkim * RETURN: Status (0 for now) 654118611Snjl * 655118611Snjl * DESCRIPTION: Report an error situation discovered in a production 656151937Sjkim * NOTE: don't change the name of this function, it is called 657151937Sjkim * from the auto-generated parser. 658118611Snjl * 659118611Snjl ******************************************************************************/ 660118611Snjl 661118611Snjlint 662118611SnjlAslCompilererror ( 663118611Snjl char *CompilerMessage) 664118611Snjl{ 665118611Snjl 666118611Snjl AslCommonError (ASL_ERROR, ASL_MSG_SYNTAX, Gbl_CurrentLineNumber, 667118611Snjl Gbl_LogicalLineNumber, Gbl_CurrentLineOffset, 668118611Snjl Gbl_CurrentColumn, Gbl_Files[ASL_FILE_INPUT].Filename, 669118611Snjl CompilerMessage); 670118611Snjl 671118611Snjl return 0; 672118611Snjl} 673118611Snjl 674118611Snjl 675