1 /******************************************************************************
3 * Module Name: dtio.c - File I/O support for data table compiler
5 *****************************************************************************/
7 /******************************************************************************
11 * Some or all of this work - Copyright (c) 1999 - 2019, Intel Corp.
12 * All rights reserved.
16 * 2.1. This is your license from Intel Corp. under its intellectual property
17 * rights. You may have additional license terms from the party that provided
18 * you this software, covering your right to use that party's intellectual
21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22 * copy of the source code appearing in this file ("Covered Code") an
23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24 * base code distributed originally by Intel ("Original Intel Code") to copy,
25 * make derivatives, distribute, use and display any portion of the Covered
26 * Code in any form, with the right to sublicense such rights; and
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29 * license (with the right to sublicense), under only those claims of Intel
30 * patents that are infringed by the Original Intel Code, to make, use, sell,
31 * offer to sell, and import the Covered Code and derivative works thereof
32 * solely to the minimum extent necessary to exercise the above copyright
33 * license, and in no event shall the patent license extend to any additions
34 * to or modifications of the Original Intel Code. No other license or right
35 * is granted directly or by implication, estoppel or otherwise;
37 * The above copyright and patent license is granted only if the following
42 * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43 * Redistribution of source code of any substantial portion of the Covered
44 * Code or modification with rights to further distribute source must include
45 * the above Copyright Notice, the above License, this list of Conditions,
46 * and the following Disclaimer and Export Compliance provision. In addition,
47 * Licensee must cause all Covered Code to which Licensee contributes to
48 * contain a file documenting the changes Licensee made to create that Covered
49 * Code and the date of any change. Licensee must include in that file the
50 * documentation of any changes made by any predecessor Licensee. Licensee
51 * must include a prominent statement that the modification is derived,
52 * directly or indirectly, from Original Intel Code.
54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55 * Redistribution of source code of any substantial portion of the Covered
56 * Code or modification without rights to further distribute source must
57 * include the following Disclaimer and Export Compliance provision in the
58 * documentation and/or other materials provided with distribution. In
59 * addition, Licensee may not authorize further sublicense of source of any
60 * portion of the Covered Code, and must include terms to the effect that the
61 * license from Licensee to its licensee is limited to the intellectual
62 * property embodied in the software Licensee provides to its licensee, and
63 * not to intellectual property embodied in modifications its licensee may
66 * 3.3. Redistribution of Executable. Redistribution in executable form of any
67 * substantial portion of the Covered Code or modification must reproduce the
68 * above Copyright Notice, and the following Disclaimer and Export Compliance
69 * provision in the documentation and/or other materials provided with the
72 * 3.4. Intel retains all right, title, and interest in and to the Original
75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76 * Intel shall be used in advertising or otherwise to promote the sale, use or
77 * other dealings in products derived from or relating to the Covered Code
78 * without prior written authorization from Intel.
80 * 4. Disclaimer and Export Compliance
82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
99 * 4.3. Licensee shall not export, either directly or indirectly, any of this
100 * software or system incorporating such software without first obtaining any
101 * required license or other approval from the U. S. Department of Commerce or
102 * any other agency or department of the United States Government. In the
103 * event Licensee exports any such software from the United States or
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
106 * compliance with all laws, regulations, orders, or other restrictions of the
107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108 * any of its subsidiaries will export/re-export any technical data, process,
109 * software, or service, directly or indirectly, to any country for which the
110 * United States government or any agency thereof requires an export license,
111 * other governmental approval, or letter of assurance, without first obtaining
112 * such license, approval or letter.
114 *****************************************************************************
116 * Alternatively, you may choose to be licensed under the terms of the
119 * Redistribution and use in source and binary forms, with or without
120 * modification, are permitted provided that the following conditions
122 * 1. Redistributions of source code must retain the above copyright
123 * notice, this list of conditions, and the following disclaimer,
124 * without modification.
125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
126 * substantially similar to the "NO WARRANTY" disclaimer below
127 * ("Disclaimer") and any redistribution must be conditioned upon
128 * including a substantially similar Disclaimer requirement for further
129 * binary redistribution.
130 * 3. Neither the names of the above-listed copyright holders nor the names
131 * of any contributors may be used to endorse or promote products derived
132 * from this software without specific prior written permission.
134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
146 * Alternatively, you may choose to be licensed under the terms of the
147 * GNU General Public License ("GPL") version 2 as published by the Free
148 * Software Foundation.
150 *****************************************************************************/
152 #include "aslcompiler.h"
155 #define _COMPONENT DT_COMPILER
156 ACPI_MODULE_NAME ("dtio")
159 /* Local prototypes */
177 DT_SUBTABLE *Subtable,
190 DT_SUBTABLE *Subtable,
196 DT_SUBTABLE *Subtable,
201 /* States for DtGetNextLine */
203 #define DT_NORMAL_TEXT 0
204 #define DT_START_QUOTED_STRING 1
205 #define DT_START_COMMENT 2
206 #define DT_SLASH_ASTERISK_COMMENT 3
207 #define DT_SLASH_SLASH_COMMENT 4
208 #define DT_END_COMMENT 5
209 #define DT_MERGE_LINES 6
210 #define DT_ESCAPE_SEQUENCE 7
212 static UINT32 AslGbl_NextLineOffset;
215 /******************************************************************************
219 * PARAMETERS: String - Current source code line to trim
221 * RETURN: Trimmed line. Must be freed by caller.
223 * DESCRIPTION: Trim left and right spaces
225 *****************************************************************************/
237 /* Skip lines that start with a space */
239 if (*String == 0 || !strcmp (String, " "))
241 ReturnString = UtLocalCacheCalloc (1);
242 return (ReturnString);
245 /* Setup pointers to start and end of input string */
248 End = String + strlen (String) - 1;
250 /* Find first non-whitespace character */
252 while ((Start <= End) && ((*Start == ' ') || (*Start == '\t')))
257 /* Find last non-space character */
275 /* Remove any quotes around the string */
286 /* Create the trimmed return string */
288 Length = ACPI_PTR_DIFF (End, Start) + 1;
289 ReturnString = UtLocalCacheCalloc (Length + 1);
292 strncpy (ReturnString, Start, Length);
295 ReturnString[Length] = 0;
296 return (ReturnString);
300 /******************************************************************************
302 * FUNCTION: DtLinkField
304 * PARAMETERS: Field - New field object to link
308 * DESCRIPTION: Link one field name and value to the list
310 *****************************************************************************/
320 Prev = Next = AslGbl_FieldList;
334 AslGbl_FieldList = Field;
339 /******************************************************************************
341 * FUNCTION: DtParseLine
343 * PARAMETERS: LineBuffer - Current source code line
344 * Line - Current line number in the source
345 * Offset - Current byte offset of the line
349 * DESCRIPTION: Parse one source line
351 *****************************************************************************/
370 BOOLEAN IsNullString = FALSE;
378 /* All lines after "Raw Table Data" are ingored */
380 if (strstr (LineBuffer, ACPI_RAW_TABLE_DATA_HEADER))
382 return (AE_NOT_FOUND);
385 Colon = strchr (LineBuffer, ':');
394 while (Start < Colon)
398 /* Found left bracket, go to the right bracket */
400 while (Start < Colon && *Start != ']')
405 else if (*Start != ' ')
414 * There are two column values. One for the field name,
415 * and one for the field value.
417 Column = ACPI_PTR_DIFF (Colon, LineBuffer) + 3;
418 NameColumn = ACPI_PTR_DIFF (Start, LineBuffer) + 1;
420 Length = ACPI_PTR_DIFF (End, Start);
422 TmpName = UtLocalCalloc (Length + 1);
423 strncpy (TmpName, Start, Length);
424 Name = DtTrim (TmpName);
427 Start = End = (Colon + 1);
430 /* Found left quotation, go to the right quotation and break */
436 /* Check for an explicit null string */
442 while (*End && (*End != '"'))
452 * Special "comment" fields at line end, ignore them.
453 * Note: normal slash-slash and slash-asterisk comments are
454 * stripped already by the DtGetNextLine parser.
456 * TBD: Perhaps DtGetNextLine should parse the following type
468 Length = ACPI_PTR_DIFF (End, Start);
469 TmpValue = UtLocalCalloc (Length + 1);
471 strncpy (TmpValue, Start, Length);
472 Value = DtTrim (TmpValue);
473 ACPI_FREE (TmpValue);
475 /* Create a new field object only if we have a valid value field */
477 if ((Value && *Value) || IsNullString)
479 Field = UtFieldCacheCalloc ();
481 Field->Value = Value;
483 Field->ByteOffset = Offset;
484 Field->NameColumn = NameColumn;
485 Field->Column = Column;
486 Field->StringLength = Length;
490 /* Else -- Ignore this field, it has no valid data */
496 /******************************************************************************
498 * FUNCTION: DtGetNextLine
500 * PARAMETERS: Handle - Open file handle for the source file
502 * RETURN: Filled line buffer and offset of start-of-line (ASL_EOF on EOF)
504 * DESCRIPTION: Get the next valid source line. Removes all comments.
505 * Ignores empty lines.
507 * Handles both slash-asterisk and slash-slash comments.
508 * Also, quoted strings, but no escapes within.
510 * Line is returned in AslGbl_CurrentLineBuffer.
511 * Line number in original file is returned in AslGbl_CurrentLineNumber.
513 *****************************************************************************/
520 BOOLEAN LineNotAllBlanks = FALSE;
521 UINT32 State = DT_NORMAL_TEXT;
522 UINT32 CurrentLineOffset;
528 memset (AslGbl_CurrentLineBuffer, 0, AslGbl_LineBufferSize);
532 * If line is too long, expand the line buffers. Also increases
533 * AslGbl_LineBufferSize.
535 if (i >= AslGbl_LineBufferSize)
537 UtExpandLineBuffers ();
545 case DT_START_QUOTED_STRING:
546 case DT_SLASH_ASTERISK_COMMENT:
548 AcpiOsPrintf ("**** EOF within comment/string %u\n", State);
556 /* Standalone EOF is OK */
564 * Received an EOF in the middle of a line. Terminate the
565 * line with a newline. The next call to this function will
566 * return a standalone EOF. Thus, the upper parsing software
567 * never has to deal with an EOF within a valid line (or
568 * the last line does not get tossed on the floor.)
571 State = DT_NORMAL_TEXT;
579 * Skip the carriage return as if it didn't exist. This is
580 * onlt meant for input files in DOS format in unix. fopen in
581 * unix may not support "text mode" and leaves CRLF intact.
587 /* This was not a CRLF. Only a CR */
591 DtFatal (ASL_MSG_COMPILER_INTERNAL, NULL,
592 "Carriage return without linefeed detected");
601 /* Normal text, insert char into line buffer */
603 AslGbl_CurrentLineBuffer[i] = (char) c;
608 State = DT_START_COMMENT;
613 State = DT_START_QUOTED_STRING;
614 LineNotAllBlanks = TRUE;
620 * The continuation char MUST be last char on this line.
621 * Otherwise, it will be assumed to be a valid ASL char.
623 State = DT_MERGE_LINES;
628 CurrentLineOffset = AslGbl_NextLineOffset;
629 AslGbl_NextLineOffset = (UINT32) ftell (Handle);
630 AslGbl_CurrentLineNumber++;
633 * Exit if line is complete. Ignore empty lines (only \n)
634 * or lines that contain nothing but blanks.
636 if ((i != 0) && LineNotAllBlanks)
638 if ((i + 1) >= AslGbl_LineBufferSize)
640 UtExpandLineBuffers ();
643 AslGbl_CurrentLineBuffer[i+1] = 0; /* Terminate string */
644 return (CurrentLineOffset);
647 /* Toss this line and start a new one */
650 LineNotAllBlanks = FALSE;
657 LineNotAllBlanks = TRUE;
665 case DT_START_QUOTED_STRING:
667 /* Insert raw chars until end of quoted string */
669 AslGbl_CurrentLineBuffer[i] = (char) c;
676 State = DT_NORMAL_TEXT;
681 State = DT_ESCAPE_SEQUENCE;
686 if (!(Flags & DT_ALLOW_MULTILINE_QUOTES))
689 "ERROR at line %u: Unterminated quoted string\n",
690 AslGbl_CurrentLineNumber++);
691 State = DT_NORMAL_TEXT;
695 default: /* Get next character */
701 case DT_ESCAPE_SEQUENCE:
703 /* Just copy the escaped character. TBD: sufficient for table compiler? */
705 AslGbl_CurrentLineBuffer[i] = (char) c;
707 State = DT_START_QUOTED_STRING;
710 case DT_START_COMMENT:
712 /* Open comment if this character is an asterisk or slash */
718 State = DT_SLASH_ASTERISK_COMMENT;
723 State = DT_SLASH_SLASH_COMMENT;
726 default: /* Not a comment */
728 i++; /* Save the preceding slash */
729 if (i >= AslGbl_LineBufferSize)
731 UtExpandLineBuffers ();
734 AslGbl_CurrentLineBuffer[i] = (char) c;
736 State = DT_NORMAL_TEXT;
741 case DT_SLASH_ASTERISK_COMMENT:
743 /* Ignore chars until an asterisk-slash is found */
749 AslGbl_NextLineOffset = (UINT32) ftell (Handle);
750 AslGbl_CurrentLineNumber++;
755 State = DT_END_COMMENT;
764 case DT_SLASH_SLASH_COMMENT:
766 /* Ignore chars until end-of-line */
770 /* We will exit via the NORMAL_TEXT path */
773 State = DT_NORMAL_TEXT;
779 /* End comment if this char is a slash */
785 State = DT_NORMAL_TEXT;
790 CurrentLineOffset = AslGbl_NextLineOffset;
791 AslGbl_NextLineOffset = (UINT32) ftell (Handle);
792 AslGbl_CurrentLineNumber++;
797 /* Consume all adjacent asterisks */
802 State = DT_SLASH_ASTERISK_COMMENT;
812 * This is not a continuation backslash, it is a normal
813 * normal ASL backslash - for example: Scope(\_SB_)
815 i++; /* Keep the backslash that is already in the buffer */
818 State = DT_NORMAL_TEXT;
823 * This is a continuation line -- a backlash followed
824 * immediately by a newline. Insert a space between the
825 * lines (overwrite the backslash)
827 AslGbl_CurrentLineBuffer[i] = ' ';
830 /* Ignore newline, this will merge the lines */
832 CurrentLineOffset = AslGbl_NextLineOffset;
833 AslGbl_NextLineOffset = (UINT32) ftell (Handle);
834 AslGbl_CurrentLineNumber++;
835 State = DT_NORMAL_TEXT;
841 DtFatal (ASL_MSG_COMPILER_INTERNAL, NULL, "Unknown input state");
848 /******************************************************************************
850 * FUNCTION: DtScanFile
852 * PARAMETERS: Handle - Open file handle for the source file
854 * RETURN: Pointer to start of the constructed parse tree.
856 * DESCRIPTION: Scan source file, link all field names and values
857 * to the global parse tree: AslGbl_FieldList
859 *****************************************************************************/
869 ACPI_FUNCTION_NAME (DtScanFile);
872 /* Get the file size */
874 AslGbl_InputByteCount = CmGetFileSize (Handle);
875 if (AslGbl_InputByteCount == ACPI_UINT32_MAX)
880 AslGbl_CurrentLineNumber = 0;
881 AslGbl_CurrentLineOffset = 0;
882 AslGbl_NextLineOffset = 0;
884 /* Scan line-by-line */
886 while ((Offset = DtGetNextLine (Handle, 0)) != ASL_EOF)
888 ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Line %2.2u/%4.4X - %s",
889 AslGbl_CurrentLineNumber, Offset, AslGbl_CurrentLineBuffer));
891 Status = DtParseLine (AslGbl_CurrentLineBuffer,
892 AslGbl_CurrentLineNumber, Offset);
893 if (Status == AE_NOT_FOUND)
899 /* Dump the parse tree if debug enabled */
901 DtDumpFieldList (AslGbl_FieldList);
902 return (AslGbl_FieldList);
910 /******************************************************************************
912 * FUNCTION: DtWriteBinary
914 * PARAMETERS: DT_WALK_CALLBACK
918 * DESCRIPTION: Write one subtable of a binary ACPI table
920 *****************************************************************************/
924 DT_SUBTABLE *Subtable,
929 FlWriteFile (ASL_FILE_AML_OUTPUT, Subtable->Buffer, Subtable->Length);
933 /******************************************************************************
935 * FUNCTION: DtOutputBinary
941 * DESCRIPTION: Write entire binary ACPI table (result of compilation)
943 *****************************************************************************/
947 DT_SUBTABLE *RootTable)
955 /* Walk the entire parse tree, emitting the binary data */
957 DtWalkTableTree (RootTable, DtWriteBinary, NULL, NULL);
959 AslGbl_TableLength = CmGetFileSize (AslGbl_Files[ASL_FILE_AML_OUTPUT].Handle);
960 if (AslGbl_TableLength == ACPI_UINT32_MAX)
971 /******************************************************************************
973 * FUNCTION: DtDumpBuffer
975 * PARAMETERS: FileID - Where to write buffer data
976 * Buffer - Buffer to dump
977 * Offset - Offset in current table
978 * Length - Buffer Length
982 * DESCRIPTION: Another copy of DumpBuffer routine (unfortunately).
984 * TBD: merge dump buffer routines
986 *****************************************************************************/
1000 FlPrintFile (FileId, "Output: [%3.3Xh %4.4d %3d] ",
1001 Offset, Offset, Length);
1008 FlPrintFile (FileId, "%24s", "");
1011 /* Print 16 hex chars */
1013 for (j = 0; j < 16;)
1015 if (i + j >= Length)
1017 /* Dump fill spaces */
1019 FlPrintFile (FileId, " ");
1024 FlPrintFile (FileId, "%02X ", Buffer[i+j]);
1028 FlPrintFile (FileId, " ");
1029 for (j = 0; j < 16; j++)
1031 if (i + j >= Length)
1033 FlPrintFile (FileId, "\n\n");
1037 BufChar = Buffer[(ACPI_SIZE) i + j];
1038 if (isprint (BufChar))
1040 FlPrintFile (FileId, "%c", BufChar);
1044 FlPrintFile (FileId, ".");
1048 /* Done with that line. */
1050 FlPrintFile (FileId, "\n");
1054 FlPrintFile (FileId, "\n\n");
1058 /******************************************************************************
1060 * FUNCTION: DtDumpFieldList
1062 * PARAMETERS: Field - Root field
1066 * DESCRIPTION: Dump the entire field list
1068 *****************************************************************************/
1075 if (!AslGbl_DebugFlag || !Field)
1080 DbgPrint (ASL_DEBUG_OUTPUT, "\nField List:\n"
1081 "LineNo ByteOff NameCol Column TableOff "
1082 "Flags %32s : %s\n\n", "Name", "Value");
1086 DbgPrint (ASL_DEBUG_OUTPUT,
1087 "%.08X %.08X %.08X %.08X %.08X %2.2X %32s : %s\n",
1088 Field->Line, Field->ByteOffset, Field->NameColumn,
1089 Field->Column, Field->TableOffset, Field->Flags,
1090 Field->Name, Field->Value);
1092 Field = Field->Next;
1095 DbgPrint (ASL_DEBUG_OUTPUT, "\n\n");
1099 /******************************************************************************
1101 * FUNCTION: DtDumpSubtableInfo, DtDumpSubtableTree
1103 * PARAMETERS: DT_WALK_CALLBACK
1107 * DESCRIPTION: Info - dump a subtable tree entry with extra information.
1108 * Tree - dump a subtable tree formatted by depth indentation.
1110 *****************************************************************************/
1113 DtDumpSubtableInfo (
1114 DT_SUBTABLE *Subtable,
1119 DbgPrint (ASL_DEBUG_OUTPUT,
1120 "[%.04X] %24s %.08X %.08X %.08X %.08X %.08X %p %p %p\n",
1121 Subtable->Depth, Subtable->Name, Subtable->Length, Subtable->TotalLength,
1122 Subtable->SizeOfLengthField, Subtable->Flags, Subtable,
1123 Subtable->Parent, Subtable->Child, Subtable->Peer);
1127 DtDumpSubtableTree (
1128 DT_SUBTABLE *Subtable,
1133 DbgPrint (ASL_DEBUG_OUTPUT,
1134 "[%.04X] %24s %*s%08X (%.02X) - (%.02X)\n",
1135 Subtable->Depth, Subtable->Name, (4 * Subtable->Depth), " ",
1136 Subtable, Subtable->Length, Subtable->TotalLength);
1140 /******************************************************************************
1142 * FUNCTION: DtDumpSubtableList
1148 * DESCRIPTION: Dump the raw list of subtables with information, and also
1149 * dump the subtable list in formatted tree format. Assists with
1150 * the development of new table code.
1152 *****************************************************************************/
1155 DtDumpSubtableList (
1159 if (!AslGbl_DebugFlag || !AslGbl_RootTable)
1164 DbgPrint (ASL_DEBUG_OUTPUT,
1166 "Depth Name Length TotalLen LenSize Flags "
1167 "This Parent Child Peer\n\n");
1168 DtWalkTableTree (AslGbl_RootTable, DtDumpSubtableInfo, NULL, NULL);
1170 DbgPrint (ASL_DEBUG_OUTPUT,
1171 "\nSubtable Tree: (Depth, Name, Subtable, Length, TotalLength)\n\n");
1172 DtWalkTableTree (AslGbl_RootTable, DtDumpSubtableTree, NULL, NULL);
1174 DbgPrint (ASL_DEBUG_OUTPUT, "\n");
1178 /******************************************************************************
1180 * FUNCTION: DtWriteFieldToListing
1182 * PARAMETERS: Buffer - Contains the compiled data
1183 * Field - Field node for the input line
1184 * Length - Length of the output data
1188 * DESCRIPTION: Write one field to the listing file (if listing is enabled).
1190 *****************************************************************************/
1193 DtWriteFieldToListing (
1201 if (!AslGbl_ListingFlag || !Field)
1206 /* Dump the original source line */
1208 FlPrintFile (ASL_FILE_LISTING_OUTPUT, "Input: ");
1209 FlSeekFile (ASL_FILE_INPUT, Field->ByteOffset);
1211 while (FlReadFile (ASL_FILE_INPUT, &FileByte, 1) == AE_OK)
1213 FlWriteFile (ASL_FILE_LISTING_OUTPUT, &FileByte, 1);
1214 if (FileByte == '\n')
1220 /* Dump the line as parsed and represented internally */
1222 FlPrintFile (ASL_FILE_LISTING_OUTPUT, "Parsed: %*s : %.64s",
1223 Field->Column-4, Field->Name, Field->Value);
1225 if (strlen (Field->Value) > 64)
1227 FlPrintFile (ASL_FILE_LISTING_OUTPUT, "...Additional data, length 0x%X\n",
1228 strlen (Field->Value));
1231 FlPrintFile (ASL_FILE_LISTING_OUTPUT, "\n");
1233 /* Dump the hex data that will be output for this field */
1235 DtDumpBuffer (ASL_FILE_LISTING_OUTPUT, Buffer, Field->TableOffset, Length);
1239 /******************************************************************************
1241 * FUNCTION: DtWriteTableToListing
1247 * DESCRIPTION: Write the entire compiled table to the listing file
1250 *****************************************************************************/
1253 DtWriteTableToListing (
1259 if (!AslGbl_ListingFlag)
1264 /* Read the entire table from the output file */
1266 Buffer = UtLocalCalloc (AslGbl_TableLength);
1267 FlSeekFile (ASL_FILE_AML_OUTPUT, 0);
1268 FlReadFile (ASL_FILE_AML_OUTPUT, Buffer, AslGbl_TableLength);
1270 /* Dump the raw table data */
1272 AcpiOsRedirectOutput (AslGbl_Files[ASL_FILE_LISTING_OUTPUT].Handle);
1274 AcpiOsPrintf ("\n%s: Length %d (0x%X)\n\n",
1275 ACPI_RAW_TABLE_DATA_HEADER, AslGbl_TableLength, AslGbl_TableLength);
1276 AcpiUtDumpBuffer (Buffer, AslGbl_TableLength, DB_BYTE_DISPLAY, 0);
1278 AcpiOsRedirectOutput (stdout);