| /****************************************************************************** |
| * |
| * Module Name: aslsupport.l - Flex/lex scanner C support routines. |
| * NOTE: Included into aslcompile.l, not compiled by itself. |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2016, Intel Corp. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions, and the following disclaimer, |
| * without modification. |
| * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| * substantially similar to the "NO WARRANTY" disclaimer below |
| * ("Disclaimer") and any redistribution must be conditioned upon |
| * including a substantially similar Disclaimer requirement for further |
| * binary redistribution. |
| * 3. Neither the names of the above-listed copyright holders nor the names |
| * of any contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * Alternatively, this software may be distributed under the terms of the |
| * GNU General Public License ("GPL") version 2 as published by the Free |
| * Software Foundation. |
| * |
| * NO WARRANTY |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGES. |
| */ |
| |
| /* Configuration */ |
| |
| #define ASL_SPACES_PER_TAB 4 |
| |
| #define ASL_NORMAL_CHAR 0 |
| #define ASL_ESCAPE_SEQUENCE 1 |
| #define ASL_OCTAL_CONSTANT 2 |
| #define ASL_HEX_CONSTANT 3 |
| |
| |
| /* File node - used for "Include" operator file stack */ |
| |
| typedef struct asl_file_node |
| { |
| FILE *File; |
| UINT32 CurrentLineNumber; |
| YY_BUFFER_STATE State; |
| char *Filename; |
| struct asl_file_node *Next; |
| |
| } ASL_FILE_NODE; |
| |
| /* File stack for the "Include" operator (NOT #include operator) */ |
| |
| ASL_FILE_NODE *Gbl_IncludeFileStack = NULL; |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslParserCleanup |
| * |
| * Used to delete the current buffer |
| * |
| ******************************************************************************/ |
| |
| void |
| AslParserCleanup ( |
| void) |
| { |
| |
| yy_delete_buffer (YY_CURRENT_BUFFER); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslDoLineDirective |
| * |
| * PARAMETERS: None. Uses input() to access current source code line |
| * |
| * RETURN: Updates global line number and filename |
| * |
| * DESCRIPTION: Handle #line directives emitted by the preprocessor. |
| * |
| * The #line directive is emitted by the preprocesser, and is used to |
| * pass through line numbers from the original source code file to the |
| * preprocessor output file (.i). This allows any compiler-generated |
| * error messages to be displayed with the correct line number. |
| * |
| ******************************************************************************/ |
| |
| static void |
| AslDoLineDirective ( |
| void) |
| { |
| int c; |
| char *Token; |
| UINT32 LineNumber; |
| char *Filename; |
| UINT32 i; |
| |
| Gbl_HasIncludeFiles = TRUE; |
| |
| /* Eat the entire line that contains the #line directive */ |
| |
| Gbl_LineBufPtr = Gbl_CurrentLineBuffer; |
| |
| while ((c = input()) != '\n' && c != EOF) |
| { |
| *Gbl_LineBufPtr = c; |
| Gbl_LineBufPtr++; |
| } |
| *Gbl_LineBufPtr = 0; |
| |
| /* First argument is the actual line number */ |
| |
| Token = strtok (Gbl_CurrentLineBuffer, " "); |
| if (!Token) |
| { |
| goto ResetAndExit; |
| } |
| |
| /* First argument is the line number */ |
| |
| LineNumber = (UINT32) UtDoConstant (Token); |
| |
| /* Emit the appropriate number of newlines */ |
| |
| Gbl_CurrentColumn = 0; |
| if (LineNumber > Gbl_CurrentLineNumber) |
| { |
| for (i = 0; i < (LineNumber - Gbl_CurrentLineNumber); i++) |
| { |
| FlWriteFile (ASL_FILE_SOURCE_OUTPUT, "\n", 1); |
| Gbl_CurrentColumn++; |
| } |
| } |
| |
| FlSetLineNumber (LineNumber); |
| |
| /* Second argument is the optional filename (in double quotes) */ |
| |
| Token = strtok (NULL, " \""); |
| if (Token) |
| { |
| Filename = ACPI_ALLOCATE_ZEROED (strlen (Token) + 1); |
| strcpy (Filename, Token); |
| FlSetFilename (Filename); |
| } |
| |
| /* Third argument is not supported at this time */ |
| |
| ResetAndExit: |
| |
| /* Reset globals for a new line */ |
| |
| Gbl_CurrentLineOffset += Gbl_CurrentColumn; |
| Gbl_CurrentColumn = 0; |
| Gbl_LineBufPtr = Gbl_CurrentLineBuffer; |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslPopInputFileStack |
| * |
| * PARAMETERS: None |
| * |
| * RETURN: 0 if a node was popped, -1 otherwise |
| * |
| * DESCRIPTION: Pop the top of the input file stack and point the parser to |
| * the saved parse buffer contained in the fnode. Also, set the |
| * global line counters to the saved values. This function is |
| * called when an include file reaches EOF. |
| * |
| ******************************************************************************/ |
| |
| int |
| AslPopInputFileStack ( |
| void) |
| { |
| ASL_FILE_NODE *Fnode; |
| |
| |
| Gbl_PreviousIncludeFilename = Gbl_Files[ASL_FILE_INPUT].Filename; |
| Fnode = Gbl_IncludeFileStack; |
| DbgPrint (ASL_PARSE_OUTPUT, |
| "\nPop InputFile Stack, Fnode %p\n", Fnode); |
| |
| DbgPrint (ASL_PARSE_OUTPUT, |
| "Include: Closing \"%s\"\n\n", Gbl_Files[ASL_FILE_INPUT].Filename); |
| |
| if (!Fnode) |
| { |
| return (-1); |
| } |
| |
| /* Close the current include file */ |
| |
| fclose (yyin); |
| |
| /* Update the top-of-stack */ |
| |
| Gbl_IncludeFileStack = Fnode->Next; |
| |
| /* Reset global line counter and filename */ |
| |
| Gbl_Files[ASL_FILE_INPUT].Filename = Fnode->Filename; |
| Gbl_CurrentLineNumber = Fnode->CurrentLineNumber; |
| |
| /* Point the parser to the popped file */ |
| |
| yy_delete_buffer (YY_CURRENT_BUFFER); |
| yy_switch_to_buffer (Fnode->State); |
| |
| /* All done with this node */ |
| |
| ACPI_FREE (Fnode); |
| return (0); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslPushInputFileStack |
| * |
| * PARAMETERS: InputFile - Open file pointer |
| * Filename - Name of the file |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Push the InputFile onto the file stack, and point the parser |
| * to this file. Called when an include file is successfully |
| * opened. |
| * |
| ******************************************************************************/ |
| |
| void |
| AslPushInputFileStack ( |
| FILE *InputFile, |
| char *Filename) |
| { |
| ASL_FILE_NODE *Fnode; |
| YY_BUFFER_STATE State; |
| |
| |
| /* Save the current state in an Fnode */ |
| |
| Fnode = UtLocalCalloc (sizeof (ASL_FILE_NODE)); |
| |
| Fnode->File = yyin; |
| Fnode->Next = Gbl_IncludeFileStack; |
| Fnode->State = YY_CURRENT_BUFFER; |
| Fnode->Filename = Gbl_Files[ASL_FILE_INPUT].Filename; |
| Fnode->CurrentLineNumber = Gbl_CurrentLineNumber; |
| |
| /* Push it on the stack */ |
| |
| Gbl_IncludeFileStack = Fnode; |
| |
| /* Point the parser to this file */ |
| |
| State = yy_create_buffer (InputFile, YY_BUF_SIZE); |
| yy_switch_to_buffer (State); |
| |
| DbgPrint (ASL_PARSE_OUTPUT, |
| "\nPush InputFile Stack, returning %p\n\n", InputFile); |
| |
| /* Reset the global line count and filename */ |
| |
| Gbl_Files[ASL_FILE_INPUT].Filename = |
| UtStringCacheCalloc (strlen (Filename) + 1); |
| |
| strcpy (Gbl_Files[ASL_FILE_INPUT].Filename, Filename); |
| |
| Gbl_CurrentLineNumber = 1; |
| yyin = InputFile; |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslResetCurrentLineBuffer |
| * |
| * PARAMETERS: None |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Reset the Line Buffer to zero, increment global line numbers. |
| * |
| ******************************************************************************/ |
| |
| void |
| AslResetCurrentLineBuffer ( |
| void) |
| { |
| |
| if (Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Handle) |
| { |
| FlWriteFile (ASL_FILE_SOURCE_OUTPUT, Gbl_CurrentLineBuffer, |
| Gbl_LineBufPtr - Gbl_CurrentLineBuffer); |
| } |
| |
| Gbl_CurrentLineOffset += Gbl_CurrentColumn; |
| Gbl_CurrentColumn = 0; |
| |
| Gbl_CurrentLineNumber++; |
| Gbl_LogicalLineNumber++; |
| Gbl_LineBufPtr = Gbl_CurrentLineBuffer; |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslInsertLineBuffer |
| * |
| * PARAMETERS: SourceChar - One char from the input ASL source file |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Put one character of the source file into the temp line buffer |
| * |
| ******************************************************************************/ |
| |
| void |
| AslInsertLineBuffer ( |
| int SourceChar) |
| { |
| UINT32 i; |
| UINT32 Count = 1; |
| |
| |
| if (SourceChar == EOF) |
| { |
| return; |
| } |
| |
| Gbl_InputByteCount++; |
| |
| /* Handle tabs. Convert to spaces */ |
| |
| if (SourceChar == '\t') |
| { |
| SourceChar = ' '; |
| Count = ASL_SPACES_PER_TAB - |
| (Gbl_CurrentColumn & (ASL_SPACES_PER_TAB-1)); |
| } |
| |
| for (i = 0; i < Count; i++) |
| { |
| Gbl_CurrentColumn++; |
| |
| /* Insert the character into the line buffer */ |
| |
| *Gbl_LineBufPtr = (UINT8) SourceChar; |
| Gbl_LineBufPtr++; |
| |
| if (Gbl_LineBufPtr > |
| (Gbl_CurrentLineBuffer + (Gbl_LineBufferSize - 1))) |
| { |
| #if 0 |
| /* |
| * Warning if we have split a long source line. |
| * <Probably overkill> |
| */ |
| sprintf (MsgBuffer, "Max %u", Gbl_LineBufferSize); |
| AslCommonError (ASL_WARNING, ASL_MSG_LONG_LINE, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, MsgBuffer); |
| #endif |
| |
| AslResetCurrentLineBuffer (); |
| } |
| else if (SourceChar == '\n') |
| { |
| /* End of line */ |
| |
| AslResetCurrentLineBuffer (); |
| } |
| } |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: count |
| * |
| * PARAMETERS: yytext - Contains the matched keyword. |
| * Type - Keyword/Character type: |
| * 0 = anything except a keyword |
| * 1 = pseudo-keywords |
| * 2 = non-executable ASL keywords |
| * 3 = executable ASL keywords |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Count keywords and put them into the line buffer |
| * |
| ******************************************************************************/ |
| |
| static void |
| count ( |
| int Type) |
| { |
| int i; |
| |
| |
| switch (Type) |
| { |
| case 2: |
| |
| TotalKeywords++; |
| TotalNamedObjects++; |
| break; |
| |
| case 3: |
| |
| TotalKeywords++; |
| TotalExecutableOpcodes++; |
| break; |
| |
| default: |
| |
| break; |
| } |
| |
| for (i = 0; (yytext[i] != 0) && (yytext[i] != EOF); i++) |
| { |
| AslInsertLineBuffer (yytext[i]); |
| *Gbl_LineBufPtr = 0; |
| } |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslDoComment |
| * |
| * PARAMETERS: none |
| * |
| * RETURN: none |
| * |
| * DESCRIPTION: Process a standard comment. |
| * |
| ******************************************************************************/ |
| |
| static char |
| AslDoComment ( |
| void) |
| { |
| int c; |
| int c1 = 0; |
| |
| |
| AslInsertLineBuffer ('/'); |
| AslInsertLineBuffer ('*'); |
| |
| loop: |
| |
| /* Eat chars until end-of-comment */ |
| |
| while (((c = input ()) != '*') && (c != EOF)) |
| { |
| AslInsertLineBuffer (c); |
| c1 = c; |
| } |
| |
| if (c == EOF) |
| { |
| goto EarlyEOF; |
| } |
| |
| /* |
| * Check for nested comment -- can help catch cases where a previous |
| * comment was accidently left unterminated |
| */ |
| if ((c1 == '/') && (c == '*')) |
| { |
| AslCommonError (ASL_WARNING, ASL_MSG_NESTED_COMMENT, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_InputByteCount, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, NULL); |
| } |
| |
| /* Comment is closed only if the NEXT character is a slash */ |
| |
| AslInsertLineBuffer (c); |
| |
| if (((c1 = input ()) != '/') && (c1 != EOF)) |
| { |
| unput(c1); |
| goto loop; |
| } |
| |
| if (c1 == EOF) |
| { |
| goto EarlyEOF; |
| } |
| |
| AslInsertLineBuffer (c1); |
| return (TRUE); |
| |
| |
| EarlyEOF: |
| /* |
| * Premature End-Of-File |
| */ |
| AslCommonError (ASL_ERROR, ASL_MSG_EARLY_EOF, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, NULL); |
| return (FALSE); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslDoCommentType2 |
| * |
| * PARAMETERS: none |
| * |
| * RETURN: none |
| * |
| * DESCRIPTION: Process a new "//" comment. |
| * |
| ******************************************************************************/ |
| |
| static char |
| AslDoCommentType2 ( |
| void) |
| { |
| int c; |
| |
| |
| AslInsertLineBuffer ('/'); |
| AslInsertLineBuffer ('/'); |
| |
| while (((c = input ()) != '\n') && (c != EOF)) |
| { |
| AslInsertLineBuffer (c); |
| } |
| |
| if (c == EOF) |
| { |
| /* End of file is OK, change to newline. Let parser detect EOF later */ |
| |
| c = '\n'; |
| } |
| |
| AslInsertLineBuffer (c); |
| return (TRUE); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: AslDoStringLiteral |
| * |
| * PARAMETERS: none |
| * |
| * RETURN: none |
| * |
| * DESCRIPTION: Process a string literal (surrounded by quotes) |
| * |
| ******************************************************************************/ |
| |
| static char |
| AslDoStringLiteral ( |
| void) |
| { |
| char *StringBuffer = MsgBuffer; |
| char *EndBuffer = MsgBuffer + ASL_MSG_BUFFER_SIZE; |
| char *CleanString; |
| int StringChar; |
| UINT32 State = ASL_NORMAL_CHAR; |
| UINT32 i = 0; |
| UINT8 Digit; |
| char ConvertBuffer[4]; |
| |
| |
| /* |
| * Eat chars until end-of-literal. |
| * NOTE: Put back the original surrounding quotes into the |
| * source line buffer. |
| */ |
| AslInsertLineBuffer ('\"'); |
| while ((StringChar = input()) != EOF) |
| { |
| AslInsertLineBuffer (StringChar); |
| |
| DoCharacter: |
| switch (State) |
| { |
| case ASL_NORMAL_CHAR: |
| |
| switch (StringChar) |
| { |
| case '\\': |
| /* |
| * Special handling for backslash-escape sequence. We will |
| * toss the backslash and translate the escape char(s). |
| */ |
| State = ASL_ESCAPE_SEQUENCE; |
| continue; |
| |
| case '\"': |
| |
| /* String terminator */ |
| |
| goto CompletedString; |
| |
| default: |
| |
| break; |
| } |
| break; |
| |
| |
| case ASL_ESCAPE_SEQUENCE: |
| |
| State = ASL_NORMAL_CHAR; |
| switch (StringChar) |
| { |
| case 'a': |
| |
| StringChar = 0x07; /* BELL */ |
| break; |
| |
| case 'b': |
| |
| StringChar = 0x08; /* BACKSPACE */ |
| break; |
| |
| case 'f': |
| |
| StringChar = 0x0C; /* FORMFEED */ |
| break; |
| |
| case 'n': |
| |
| StringChar = 0x0A; /* LINEFEED */ |
| break; |
| |
| case 'r': |
| |
| StringChar = 0x0D; /* CARRIAGE RETURN*/ |
| break; |
| |
| case 't': |
| |
| StringChar = 0x09; /* HORIZONTAL TAB */ |
| break; |
| |
| case 'v': |
| |
| StringChar = 0x0B; /* VERTICAL TAB */ |
| break; |
| |
| case 'x': |
| |
| State = ASL_HEX_CONSTANT; |
| i = 0; |
| continue; |
| |
| case '\'': /* Single Quote */ |
| case '\"': /* Double Quote */ |
| case '\\': /* Backslash */ |
| |
| break; |
| |
| default: |
| |
| /* Check for an octal digit (0-7) */ |
| |
| if (ACPI_IS_OCTAL_DIGIT (StringChar)) |
| { |
| State = ASL_OCTAL_CONSTANT; |
| ConvertBuffer[0] = StringChar; |
| i = 1; |
| continue; |
| } |
| |
| /* Unknown escape sequence issue warning, but use the character */ |
| |
| AslCommonError (ASL_WARNING, ASL_MSG_INVALID_ESCAPE, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, NULL); |
| break; |
| } |
| break; |
| |
| |
| case ASL_OCTAL_CONSTANT: |
| |
| /* Up to three octal digits allowed */ |
| |
| if (!ACPI_IS_OCTAL_DIGIT (StringChar) || |
| (i > 2)) |
| { |
| /* |
| * Reached end of the constant. Convert the assembled ASCII |
| * string and resume processing of the next character |
| */ |
| ConvertBuffer[i] = 0; |
| Digit = (UINT8) strtoul (ConvertBuffer, NULL, 8); |
| |
| /* Check for NULL or non-ascii character (ignore if so) */ |
| |
| if ((Digit == 0) || (Digit > ACPI_ASCII_MAX)) |
| { |
| AslCommonError (ASL_WARNING, ASL_MSG_INVALID_STRING, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, NULL); |
| } |
| else |
| { |
| *StringBuffer = (char) Digit; |
| StringBuffer++; |
| if (StringBuffer >= EndBuffer) |
| { |
| goto BufferOverflow; |
| } |
| } |
| |
| State = ASL_NORMAL_CHAR; |
| goto DoCharacter; |
| break; |
| } |
| |
| /* Append another digit of the constant */ |
| |
| ConvertBuffer[i] = StringChar; |
| i++; |
| continue; |
| |
| case ASL_HEX_CONSTANT: |
| |
| /* Up to two hex digits allowed */ |
| |
| if (!isxdigit (StringChar) || |
| (i > 1)) |
| { |
| /* |
| * Reached end of the constant. Convert the assembled ASCII |
| * string and resume processing of the next character |
| */ |
| ConvertBuffer[i] = 0; |
| Digit = (UINT8) strtoul (ConvertBuffer, NULL, 16); |
| |
| /* Check for NULL or non-ascii character (ignore if so) */ |
| |
| if ((Digit == 0) || (Digit > ACPI_ASCII_MAX)) |
| { |
| AslCommonError (ASL_WARNING, ASL_MSG_INVALID_STRING, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, NULL); |
| } |
| else |
| { |
| *StringBuffer = (char) Digit; |
| StringBuffer++; |
| if (StringBuffer >= EndBuffer) |
| { |
| goto BufferOverflow; |
| } |
| } |
| |
| State = ASL_NORMAL_CHAR; |
| goto DoCharacter; |
| break; |
| } |
| |
| /* Append another digit of the constant */ |
| |
| ConvertBuffer[i] = StringChar; |
| i++; |
| continue; |
| |
| default: |
| |
| break; |
| } |
| |
| /* Save the finished character */ |
| |
| *StringBuffer = StringChar; |
| StringBuffer++; |
| if (StringBuffer >= EndBuffer) |
| { |
| goto BufferOverflow; |
| } |
| } |
| |
| /* |
| * Premature End-Of-File |
| */ |
| AslCommonError (ASL_ERROR, ASL_MSG_EARLY_EOF, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, NULL); |
| return (FALSE); |
| |
| |
| CompletedString: |
| /* |
| * Null terminate the input string and copy string to a new buffer |
| */ |
| *StringBuffer = 0; |
| |
| CleanString = UtStringCacheCalloc (strlen (MsgBuffer) + 1); |
| if (!CleanString) |
| { |
| AslCommonError (ASL_ERROR, ASL_MSG_MEMORY_ALLOCATION, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, NULL); |
| return (FALSE); |
| } |
| |
| strcpy (CleanString, MsgBuffer); |
| AslCompilerlval.s = CleanString; |
| return (TRUE); |
| |
| |
| BufferOverflow: |
| |
| /* Literal was too long */ |
| |
| AslCommonError (ASL_ERROR, ASL_MSG_STRING_LENGTH, |
| Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, |
| Gbl_CurrentLineOffset, Gbl_CurrentColumn, |
| Gbl_Files[ASL_FILE_INPUT].Filename, "Max length 4096"); |
| return (FALSE); |
| } |
