aslerror.c revision 202771
112115Sdyson 212115Sdyson/****************************************************************************** 312115Sdyson * 412115Sdyson * Module Name: aslerror - Error handling and statistics 512115Sdyson * 612115Sdyson *****************************************************************************/ 712115Sdyson 812115Sdyson/****************************************************************************** 912115Sdyson * 1012115Sdyson * 1. Copyright Notice 1112115Sdyson * 1212115Sdyson * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp. 1312115Sdyson * All rights reserved. 1412115Sdyson * 1512115Sdyson * 2. License 1612115Sdyson * 1712115Sdyson * 2.1. This is your license from Intel Corp. under its intellectual property 1812115Sdyson * rights. You may have additional license terms from the party that provided 1912115Sdyson * you this software, covering your right to use that party's intellectual 2012115Sdyson * property rights. 2112115Sdyson * 2212115Sdyson * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 2312115Sdyson * copy of the source code appearing in this file ("Covered Code") an 2412115Sdyson * irrevocable, perpetual, worldwide license under Intel's copyrights in the 2512115Sdyson * base code distributed originally by Intel ("Original Intel Code") to copy, 2612115Sdyson * make derivatives, distribute, use and display any portion of the Covered 2712115Sdyson * Code in any form, with the right to sublicense such rights; and 2812115Sdyson * 2912115Sdyson * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 3012115Sdyson * license (with the right to sublicense), under only those claims of Intel 3112115Sdyson * patents that are infringed by the Original Intel Code, to make, use, sell, 3212115Sdyson * offer to sell, and import the Covered Code and derivative works thereof 3312115Sdyson * solely to the minimum extent necessary to exercise the above copyright 3412115Sdyson * license, and in no event shall the patent license extend to any additions 3512115Sdyson * to or modifications of the Original Intel Code. No other license or right 3612115Sdyson * is granted directly or by implication, estoppel or otherwise; 3712115Sdyson * 3812115Sdyson * The above copyright and patent license is granted only if the following 3912115Sdyson * conditions are met: 4012115Sdyson * 4112115Sdyson * 3. Conditions 4212115Sdyson * 4312115Sdyson * 3.1. Redistribution of Source with Rights to Further Distribute Source. 4412115Sdyson * Redistribution of source code of any substantial portion of the Covered 4593016Sbde * Code or modification with rights to further distribute source must include 4612115Sdyson * the above Copyright Notice, the above License, this list of Conditions, 4712115Sdyson * and the following Disclaimer and Export Compliance provision. In addition, 4812115Sdyson * Licensee must cause all Covered Code to which Licensee contributes to 4912159Sbde * contain a file documenting the changes Licensee made to create that Covered 5012115Sdyson * Code and the date of any change. Licensee must include in that file the 5160041Sphk * documentation of any changes made by any predecessor Licensee. Licensee 5212115Sdyson * must include a prominent statement that the modification is derived, 5312115Sdyson * directly or indirectly, from Original Intel Code. 5412115Sdyson * 5512115Sdyson * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 5612115Sdyson * Redistribution of source code of any substantial portion of the Covered 5796753Siedowse * Code or modification without rights to further distribute source must 5812115Sdyson * include the following Disclaimer and Export Compliance provision in the 5912115Sdyson * documentation and/or other materials provided with distribution. In 6012115Sdyson * addition, Licensee may not authorize further sublicense of source of any 6196749Siedowse * portion of the Covered Code, and must include terms to the effect that the 6296749Siedowse * license from Licensee to its licensee is limited to the intellectual 6312115Sdyson * property embodied in the software Licensee provides to its licensee, and 6412115Sdyson * not to intellectual property embodied in modifications its licensee may 6512115Sdyson * make. 6612115Sdyson * 6796753Siedowse * 3.3. Redistribution of Executable. Redistribution in executable form of any 6896753Siedowse * substantial portion of the Covered Code or modification must reproduce the 6996753Siedowse * above Copyright Notice, and the following Disclaimer and Export Compliance 7096753Siedowse * provision in the documentation and/or other materials provided with the 7196753Siedowse * distribution. 7296753Siedowse * 7396753Siedowse * 3.4. Intel retains all right, title, and interest in and to the Original 7496753Siedowse * Intel Code. 7596753Siedowse * 76111742Sdes * 3.5. Neither the name Intel nor any other trademark owned or controlled by 7712115Sdyson * Intel shall be used in advertising or otherwise to promote the sale, use or 7812115Sdyson * other dealings in products derived from or relating to the Covered Code 7912115Sdyson * without prior written authorization from Intel. 8012115Sdyson * 8112115Sdyson * 4. Disclaimer and Export Compliance 8212115Sdyson * 8355477Sbde * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 8455477Sbde * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 8555477Sbde * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 8655477Sbde * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 8755477Sbde * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 8855477Sbde * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 8955477Sbde * PARTICULAR PURPOSE. 9055477Sbde * 9155477Sbde * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 9255477Sbde * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 9355477Sbde * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 9455477Sbde * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 9555477Sbde * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 9655477Sbde * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 9755477Sbde * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 9855477Sbde * LIMITED REMEDY. 9955477Sbde * 10055477Sbde * 4.3. Licensee shall not export, either directly or indirectly, any of this 10155477Sbde * software or system incorporating such software without first obtaining any 10255477Sbde * required license or other approval from the U. S. Department of Commerce or 10355477Sbde * any other agency or department of the United States Government. In the 10455477Sbde * event Licensee exports any such software from the United States or 10555477Sbde * re-exports any such software from a foreign destination, Licensee shall 10655477Sbde * ensure that the distribution and export/re-export of the software is in 10755477Sbde * compliance with all laws, regulations, orders, or other restrictions of the 10855477Sbde * U.S. Export Administration Regulations. Licensee agrees that neither it nor 10955477Sbde * any of its subsidiaries will export/re-export any technical data, process, 11055477Sbde * software, or service, directly or indirectly, to any country for which the 11155477Sbde * United States government or any agency thereof requires an export license, 11255477Sbde * other governmental approval, or letter of assurance, without first obtaining 11355477Sbde * such license, approval or letter. 11455477Sbde * 11555477Sbde *****************************************************************************/ 11655477Sbde 11755477Sbde#define ASL_EXCEPTIONS 11893014Sbde#include <contrib/dev/acpica/compiler/aslcompiler.h> 11993014Sbde 12012159Sbde#define _COMPONENT ACPI_COMPILER 12112115Sdyson ACPI_MODULE_NAME ("aslerror") 12212115Sdyson 12312115Sdyson/* Local prototypes */ 12412115Sdyson 12512115Sdysonstatic void 12612115SdysonAeAddToErrorLog ( 12712115Sdyson ASL_ERROR_MSG *Enode); 12812115Sdyson 12912115Sdyson 13012115Sdysonvoid 13112115SdysonAeClearErrorLog ( 13212115Sdyson void) 13312115Sdyson{ 134111742Sdes ASL_ERROR_MSG *Enode = Gbl_ErrorLog; 13512115Sdyson ASL_ERROR_MSG *Next; 13612115Sdyson 13712115Sdyson /* Walk the error node list */ 13812115Sdyson 13912115Sdyson while (Enode) 14012115Sdyson { 141111742Sdes Next = Enode->Next; 142111742Sdes ACPI_FREE (Enode); 143111742Sdes Enode = Next; 144111742Sdes } 145111742Sdes 14612115Sdyson Gbl_ErrorLog = NULL; 147111742Sdes} 148111742Sdes 14912115Sdyson 15055477Sbde/******************************************************************************* 15124649Sdfr * 15212115Sdyson * FUNCTION: AeAddToErrorLog 15312115Sdyson * 15412115Sdyson * PARAMETERS: Enode - An error node to add to the log 15512115Sdyson * 15665780Sbde * RETURN: None 15712115Sdyson * 15865780Sbde * DESCRIPTION: Add a new error node to the error log. The error log is 15912115Sdyson * ordered by the "logical" line number (cumulative line number 16065780Sbde * including all include files.) 16165780Sbde * 16265780Sbde ******************************************************************************/ 16365780Sbde 16465780Sbdestatic void 16565780SbdeAeAddToErrorLog ( 16665780Sbde ASL_ERROR_MSG *Enode) 16765780Sbde{ 16865780Sbde ASL_ERROR_MSG *Next; 16965780Sbde ASL_ERROR_MSG *Prev; 17065780Sbde 17165780Sbde 17212115Sdyson /* If Gbl_ErrorLog is null, this is the first error node */ 17365780Sbde 174111742Sdes if (!Gbl_ErrorLog) 17565780Sbde { 17612115Sdyson Gbl_ErrorLog = Enode; 17712115Sdyson return; 17812115Sdyson } 17912115Sdyson 18012115Sdyson /* 18165780Sbde * Walk error list until we find a line number greater than ours. 18212115Sdyson * List is sorted according to line number. 18312115Sdyson */ 184111119Simp Prev = NULL; 18512115Sdyson Next = Gbl_ErrorLog; 18612115Sdyson 18712115Sdyson while ((Next) && 18812115Sdyson (Next->LogicalLineNumber <= Enode->LogicalLineNumber)) 18955477Sbde { 19024649Sdfr Prev = Next; 19155477Sbde Next = Next->Next; 192111742Sdes } 19355477Sbde 19455477Sbde /* Found our place in the list */ 19555477Sbde 19655477Sbde Enode->Next = Next; 19755477Sbde 19855477Sbde if (Prev) 199125843Sbde { 20055477Sbde Prev->Next = Enode; 20155477Sbde } 20255477Sbde else 203125843Sbde { 204125843Sbde Gbl_ErrorLog = Enode; 20555477Sbde } 20655477Sbde} 207125843Sbde 20855477Sbde 20955477Sbde/******************************************************************************* 21055477Sbde * 21155477Sbde * FUNCTION: AePrintException 21255477Sbde * 21355477Sbde * PARAMETERS: FileId - ID of output file 21455477Sbde * Enode - Error node to print 21555477Sbde * Header - Additional text before each message 21655477Sbde * 21755477Sbde * RETURN: None 21855477Sbde * 21912115Sdyson * DESCRIPTION: Print the contents of an error node. 22012115Sdyson * 22112115Sdyson * NOTE: We don't use the FlxxxFile I/O functions here because on error 22255477Sbde * they abort the compiler and call this function! Since we 223111742Sdes * are reporting errors here, we ignore most output errors and 224111742Sdes * just try to get out as much as we can. 225111741Sdes * 22624649Sdfr ******************************************************************************/ 22724649Sdfr 22812115Sdysonvoid 22912115SdysonAePrintException ( 23012115Sdyson UINT32 FileId, 23112115Sdyson ASL_ERROR_MSG *Enode, 23212115Sdyson char *Header) 23312115Sdyson{ 23412115Sdyson UINT8 SourceByte; 23512115Sdyson int Actual; 23612115Sdyson size_t RActual; 23724649Sdfr UINT32 MsgLength; 23824649Sdfr char *MainMessage; 23965780Sbde char *ExtraMessage; 24024649Sdfr UINT32 SourceColumn; 24124649Sdfr UINT32 ErrorColumn; 24224649Sdfr FILE *OutputFile; 243125843Sbde FILE *SourceFile; 24424649Sdfr 245111119Simp 24624649Sdfr if (Gbl_NoErrors) 24765780Sbde { 24865780Sbde return; 24965780Sbde } 25055477Sbde 25124649Sdfr /* 25224649Sdfr * Only listing files have a header, and remarks/optimizations 25324649Sdfr * are always output 25424649Sdfr */ 25524649Sdfr if (!Header) 25624649Sdfr { 25712115Sdyson /* Ignore remarks if requested */ 25812115Sdyson 25924649Sdfr switch (Enode->Level) 26024649Sdfr { 261111742Sdes case ASL_REMARK: 26212115Sdyson if (!Gbl_DisplayRemarks) 26312115Sdyson { 26412115Sdyson return; 26512115Sdyson } 26612115Sdyson break; 26712115Sdyson 26812115Sdyson case ASL_OPTIMIZATION: 26912115Sdyson if (!Gbl_DisplayOptimizations) 27012115Sdyson { 27112115Sdyson return; 27212115Sdyson } 27312115Sdyson break; 27412115Sdyson 27512115Sdyson default: 27612115Sdyson break; 27712115Sdyson } 27812115Sdyson } 27912115Sdyson 28012115Sdyson /* Get the file handles */ 281125843Sbde 28212115Sdyson OutputFile = Gbl_Files[FileId].Handle; 28312115Sdyson SourceFile = Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Handle; 28412115Sdyson 28512115Sdyson if (Header) 28612115Sdyson { 28712115Sdyson fprintf (OutputFile, "%s", Header); 28812115Sdyson } 28912115Sdyson 29012115Sdyson /* Print filename and line number if present and valid */ 29112115Sdyson 29212115Sdyson if (Enode->Filename) 29312115Sdyson { 29412115Sdyson if (Gbl_VerboseErrors) 29512115Sdyson { 29628787Sphk fprintf (OutputFile, "%6s", Enode->Filename); 29712115Sdyson 29812115Sdyson if (Enode->LineNumber) 29912115Sdyson { 30012115Sdyson fprintf (OutputFile, "%6u: ", Enode->LineNumber); 30112115Sdyson 30296752Siedowse /* 30396752Siedowse * Seek to the offset in the combined source file, read the source 30412115Sdyson * line, and write it to the output. 30596752Siedowse */ 30612115Sdyson Actual = fseek (SourceFile, (long) Enode->LogicalByteOffset, 30712115Sdyson (int) SEEK_SET); 30812115Sdyson if (Actual) 30912115Sdyson { 31012115Sdyson fprintf (OutputFile, 31112115Sdyson "[*** iASL: Seek error on source code temp file %s ***]", 31212115Sdyson Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename); 31312115Sdyson } 31412115Sdyson else 31512115Sdyson { 31612115Sdyson RActual = fread (&SourceByte, 1, 1, SourceFile); 31712115Sdyson if (!RActual) 31812115Sdyson { 31912115Sdyson fprintf (OutputFile, 32012115Sdyson "[*** iASL: Read error on source code temp file %s ***]", 32112115Sdyson Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Filename); 32212115Sdyson } 32312115Sdyson 32412115Sdyson else while (RActual && SourceByte && (SourceByte != '\n')) 32512115Sdyson { 32612115Sdyson fwrite (&SourceByte, 1, 1, OutputFile); 32783366Sjulian RActual = fread (&SourceByte, 1, 1, SourceFile); 32812115Sdyson } 32912115Sdyson } 33012115Sdyson fprintf (OutputFile, "\n"); 33112115Sdyson } 33212115Sdyson } 33312115Sdyson else 33412115Sdyson { 33512115Sdyson fprintf (OutputFile, "%s", Enode->Filename); 33612115Sdyson 33712115Sdyson if (Enode->LineNumber) 33812115Sdyson { 33912115Sdyson fprintf (OutputFile, "(%u) : ", Enode->LineNumber); 34012115Sdyson } 34112115Sdyson } 34212115Sdyson } 34312115Sdyson 34412115Sdyson /* NULL message ID, just print the raw message */ 34512115Sdyson 34612115Sdyson if (Enode->MessageId == 0) 34712115Sdyson { 34812115Sdyson fprintf (OutputFile, "%s\n", Enode->Message); 34912115Sdyson } 35012115Sdyson else 35112115Sdyson { 35212115Sdyson /* Decode the message ID */ 35312115Sdyson 354111742Sdes fprintf (OutputFile, "%s %4.4d -", 35512115Sdyson AslErrorLevel[Enode->Level], 35612115Sdyson Enode->MessageId + ((Enode->Level+1) * 1000)); 35712115Sdyson 35812115Sdyson MainMessage = AslMessages[Enode->MessageId]; 35912115Sdyson ExtraMessage = Enode->Message; 36012115Sdyson 36112115Sdyson if (Enode->LineNumber) 36212115Sdyson { 36312115Sdyson MsgLength = strlen (MainMessage); 36412115Sdyson if (MsgLength == 0) 36512115Sdyson { 36612115Sdyson MainMessage = Enode->Message; 36712115Sdyson 36812115Sdyson MsgLength = strlen (MainMessage); 36912115Sdyson ExtraMessage = NULL; 37012115Sdyson } 37196749Siedowse 37212115Sdyson if (Gbl_VerboseErrors) 37312115Sdyson { 37412115Sdyson SourceColumn = Enode->Column + Enode->FilenameLength + 6 + 2; 37512115Sdyson ErrorColumn = ASL_ERROR_LEVEL_LENGTH + 5 + 2 + 1; 37612115Sdyson 37712115Sdyson if ((MsgLength + ErrorColumn) < (SourceColumn - 1)) 37812115Sdyson { 37912115Sdyson fprintf (OutputFile, "%*s%s", 38096749Siedowse (int) ((SourceColumn - 1) - ErrorColumn), 38196749Siedowse MainMessage, " ^ "); 38212115Sdyson } 38312115Sdyson else 38412115Sdyson { 38512115Sdyson fprintf (OutputFile, "%*s %s", 38612115Sdyson (int) ((SourceColumn - ErrorColumn) + 1), "^", 38712115Sdyson MainMessage); 38812115Sdyson } 38912115Sdyson } 39012115Sdyson else 39112115Sdyson { 39212115Sdyson fprintf (OutputFile, " %s", MainMessage); 39312115Sdyson } 39412115Sdyson 39512115Sdyson /* Print the extra info message if present */ 39612115Sdyson 39712115Sdyson if (ExtraMessage) 39843301Sdillon { 39996749Siedowse fprintf (OutputFile, " (%s)", ExtraMessage); 40096749Siedowse } 40112115Sdyson 40212115Sdyson fprintf (OutputFile, "\n"); 40312115Sdyson if (Gbl_VerboseErrors) 40412115Sdyson { 40512115Sdyson fprintf (OutputFile, "\n"); 40612115Sdyson } 40712115Sdyson } 40812115Sdyson else 40912115Sdyson { 41012115Sdyson fprintf (OutputFile, " %s %s\n\n", MainMessage, ExtraMessage); 41112115Sdyson } 41212115Sdyson } 41312115Sdyson} 41412115Sdyson 41512115Sdyson 41612115Sdyson/******************************************************************************* 41796753Siedowse * 41896753Siedowse * FUNCTION: AePrintErrorLog 41912115Sdyson * 42055477Sbde * PARAMETERS: FileId - Where to output the error log 42112115Sdyson * 42212115Sdyson * RETURN: None 42312147Sdyson * 42412115Sdyson * DESCRIPTION: Print the entire contents of the error log 42596749Siedowse * 42612115Sdyson ******************************************************************************/ 42712115Sdyson 42812115Sdysonvoid 42912115SdysonAePrintErrorLog ( 43012115Sdyson UINT32 FileId) 43112115Sdyson{ 43212115Sdyson ASL_ERROR_MSG *Enode = Gbl_ErrorLog; 43312115Sdyson 43412115Sdyson 43512115Sdyson /* Walk the error node list */ 43612115Sdyson 43712115Sdyson while (Enode) 43812115Sdyson { 43912115Sdyson AePrintException (FileId, Enode, NULL); 44012115Sdyson Enode = Enode->Next; 44112115Sdyson } 44212115Sdyson} 44312115Sdyson 44412115Sdyson 44512115Sdyson/******************************************************************************* 44612115Sdyson * 44712115Sdyson * FUNCTION: AslCommonError 44812115Sdyson * 44912115Sdyson * PARAMETERS: Level - Seriousness (Warning/error, etc.) 45012115Sdyson * MessageId - Index into global message buffer 45112115Sdyson * CurrentLineNumber - Actual file line number 45212115Sdyson * LogicalLineNumber - Cumulative line number 45312115Sdyson * LogicalByteOffset - Byte offset in source file 45412115Sdyson * Column - Column in current line 45512115Sdyson * Filename - source filename 45612115Sdyson * ExtraMessage - additional error message 45712115Sdyson * 45812115Sdyson * RETURN: None 45912115Sdyson * 46012115Sdyson * DESCRIPTION: Create a new error node and add it to the error log 46112115Sdyson * 46212115Sdyson ******************************************************************************/ 46312115Sdyson 46412115Sdysonvoid 46512115SdysonAslCommonError ( 46612115Sdyson UINT8 Level, 46712115Sdyson UINT8 MessageId, 46812115Sdyson UINT32 CurrentLineNumber, 46912115Sdyson UINT32 LogicalLineNumber, 47012115Sdyson UINT32 LogicalByteOffset, 47112115Sdyson UINT32 Column, 47212115Sdyson char *Filename, 47312115Sdyson char *ExtraMessage) 47412115Sdyson{ 47512115Sdyson UINT32 MessageSize; 47612115Sdyson char *MessageBuffer = NULL; 47712115Sdyson ASL_ERROR_MSG *Enode; 47812115Sdyson 47912115Sdyson 48012115Sdyson Enode = UtLocalCalloc (sizeof (ASL_ERROR_MSG)); 48112115Sdyson 48212115Sdyson if (ExtraMessage) 48312115Sdyson { 48412115Sdyson /* Allocate a buffer for the message and a new error node */ 48512115Sdyson 48612115Sdyson MessageSize = strlen (ExtraMessage) + 1; 48712115Sdyson MessageBuffer = UtLocalCalloc (MessageSize); 48812115Sdyson 48912115Sdyson /* Keep a copy of the extra message */ 49012115Sdyson 49112115Sdyson ACPI_STRCPY (MessageBuffer, ExtraMessage); 49212115Sdyson } 49312115Sdyson 49412115Sdyson /* Initialize the error node */ 49512115Sdyson 49612115Sdyson if (Filename) 49712115Sdyson { 49812115Sdyson Enode->Filename = Filename; 49912115Sdyson Enode->FilenameLength = strlen (Filename); 50012115Sdyson if (Enode->FilenameLength < 6) 50112115Sdyson { 50212115Sdyson Enode->FilenameLength = 6; 50312115Sdyson } 50412115Sdyson } 50512115Sdyson 50612115Sdyson Enode->MessageId = MessageId; 50712115Sdyson Enode->Level = Level; 50812115Sdyson Enode->LineNumber = CurrentLineNumber; 50983366Sjulian Enode->LogicalLineNumber = LogicalLineNumber; 51012115Sdyson Enode->LogicalByteOffset = LogicalByteOffset; 51112115Sdyson Enode->Column = Column; 51212115Sdyson Enode->Message = MessageBuffer; 51312115Sdyson 51412115Sdyson /* Add the new node to the error node list */ 51512115Sdyson 51612115Sdyson AeAddToErrorLog (Enode); 51712115Sdyson 51812115Sdyson if (Gbl_DebugFlag) 51912115Sdyson { 52012115Sdyson /* stderr is a file, send error to it immediately */ 52112115Sdyson 52212115Sdyson AePrintException (ASL_FILE_STDERR, Enode, NULL); 52312115Sdyson } 52412115Sdyson 52512115Sdyson Gbl_ExceptionCount[Level]++; 52612115Sdyson if (Gbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT) 52712115Sdyson { 52812115Sdyson printf ("\nMaximum error count (%d) exceeded\n", ASL_MAX_ERROR_COUNT); 52912115Sdyson 53012115Sdyson Gbl_SourceLine = 0; 53112115Sdyson Gbl_NextError = Gbl_ErrorLog; 53212115Sdyson CmDoOutputFiles (); 53312115Sdyson CmCleanupAndExit (); 53412115Sdyson exit(1); 53512115Sdyson } 53612115Sdyson 53712115Sdyson return; 53812115Sdyson} 53912115Sdyson 54012115Sdyson 54112115Sdyson/******************************************************************************* 54212115Sdyson * 54312115Sdyson * FUNCTION: AslError 54412115Sdyson * 54512115Sdyson * PARAMETERS: Level - Seriousness (Warning/error, etc.) 54612115Sdyson * MessageId - Index into global message buffer 54783366Sjulian * Op - Parse node where error happened 54812115Sdyson * ExtraMessage - additional error message 54912115Sdyson * 55012115Sdyson * RETURN: None 55112115Sdyson * 55212115Sdyson * DESCRIPTION: Main error reporting routine for the ASL compiler (all code 55312115Sdyson * except the parser.) 55412115Sdyson * 55512115Sdyson ******************************************************************************/ 55612115Sdyson 55712115Sdysonvoid 55812115SdysonAslError ( 55912115Sdyson UINT8 Level, 56012115Sdyson UINT8 MessageId, 56112115Sdyson ACPI_PARSE_OBJECT *Op, 56212115Sdyson char *ExtraMessage) 56312115Sdyson{ 56412115Sdyson 56512115Sdyson switch (Level) 56696749Siedowse { 56712115Sdyson case ASL_WARNING2: 56812115Sdyson case ASL_WARNING3: 56912115Sdyson if (Gbl_WarningLevel < Level) 570105420Sbde { 57112115Sdyson return; 57212115Sdyson } 57312115Sdyson break; 57412115Sdyson 57512115Sdyson default: 57612115Sdyson break; 57712115Sdyson } 57812115Sdyson 57912115Sdyson 58012115Sdyson if (Op) 58112115Sdyson { 58212115Sdyson AslCommonError (Level, MessageId, Op->Asl.LineNumber, 58312115Sdyson Op->Asl.LogicalLineNumber, 58412115Sdyson Op->Asl.LogicalByteOffset, 58512115Sdyson Op->Asl.Column, 58612115Sdyson Op->Asl.Filename, ExtraMessage); 58712115Sdyson } 58812115Sdyson else 58912115Sdyson { 59012115Sdyson AslCommonError (Level, MessageId, 0, 59183366Sjulian 0, 0, 0, NULL, ExtraMessage); 59212115Sdyson } 59312115Sdyson} 59412115Sdyson 59512115Sdyson 59612115Sdyson/******************************************************************************* 59712115Sdyson * 59812115Sdyson * FUNCTION: AslCoreSubsystemError 59912115Sdyson * 60012115Sdyson * PARAMETERS: Op - Parse node where error happened 60112115Sdyson * Status - The ACPI CA Exception 60212115Sdyson * ExtraMessage - additional error message 60312115Sdyson * Abort - TRUE -> Abort compilation 60412115Sdyson * 60512115Sdyson * RETURN: None 60612115Sdyson * 60712115Sdyson * DESCRIPTION: Error reporting routine for exceptions returned by the ACPI 60892462Smckusick * CA core subsystem. 60992462Smckusick * 61012115Sdyson ******************************************************************************/ 61112115Sdyson 61212115Sdysonvoid 61312115SdysonAslCoreSubsystemError ( 61412115Sdyson ACPI_PARSE_OBJECT *Op, 61512115Sdyson ACPI_STATUS Status, 61612115Sdyson char *ExtraMessage, 61712115Sdyson BOOLEAN Abort) 61812115Sdyson{ 61912115Sdyson 62012115Sdyson sprintf (MsgBuffer, "%s %s", AcpiFormatException (Status), ExtraMessage); 62112115Sdyson 62212115Sdyson if (Op) 62312115Sdyson { 62412115Sdyson AslCommonError (ASL_ERROR, ASL_MSG_CORE_EXCEPTION, Op->Asl.LineNumber, 62512115Sdyson Op->Asl.LogicalLineNumber, 62683366Sjulian Op->Asl.LogicalByteOffset, 62712115Sdyson Op->Asl.Column, 62812115Sdyson Op->Asl.Filename, MsgBuffer); 62912115Sdyson } 63012115Sdyson else 63112115Sdyson { 63212115Sdyson AslCommonError (ASL_ERROR, ASL_MSG_CORE_EXCEPTION, 0, 63312115Sdyson 0, 0, 0, NULL, MsgBuffer); 63412115Sdyson } 63512115Sdyson 63612115Sdyson if (Abort) 63712115Sdyson { 63883366Sjulian AslAbort (); 63912115Sdyson } 64012115Sdyson} 64112115Sdyson 64212115Sdyson 64312115Sdyson/******************************************************************************* 64412115Sdyson * 64512115Sdyson * FUNCTION: AslCompilererror 64692462Smckusick * 64792462Smckusick * PARAMETERS: CompilerMessage - Error message from the parser 64812115Sdyson * 64912115Sdyson * RETURN: Status (0 for now) 65012115Sdyson * 65112115Sdyson * DESCRIPTION: Report an error situation discovered in a production 65283366Sjulian * NOTE: don't change the name of this function, it is called 65312115Sdyson * from the auto-generated parser. 65412115Sdyson * 65512115Sdyson ******************************************************************************/ 65612115Sdyson 65712115Sdysonint 65812115SdysonAslCompilererror ( 65912115Sdyson char *CompilerMessage) 66012115Sdyson{ 66112115Sdyson 66212115Sdyson AslCommonError (ASL_ERROR, ASL_MSG_SYNTAX, Gbl_CurrentLineNumber, 66312115Sdyson Gbl_LogicalLineNumber, Gbl_CurrentLineOffset, 66412115Sdyson Gbl_CurrentColumn, Gbl_Files[ASL_FILE_INPUT].Filename, 66512115Sdyson CompilerMessage); 66612115Sdyson 66712115Sdyson return 0; 66812115Sdyson} 66912115Sdyson 67012115Sdyson 67112115Sdyson