10d02842fSSascha Wildner /******************************************************************************
20d02842fSSascha Wildner *
30d02842fSSascha Wildner * Module Name: utbuffer - Buffer dump routines
40d02842fSSascha Wildner *
50d02842fSSascha Wildner *****************************************************************************/
60d02842fSSascha Wildner
7b4315fc7SSascha Wildner /******************************************************************************
8b4315fc7SSascha Wildner *
9b4315fc7SSascha Wildner * 1. Copyright Notice
10b4315fc7SSascha Wildner *
11*383048acSSascha Wildner * Some or all of this work - Copyright (c) 1999 - 2021, Intel Corp.
120d02842fSSascha Wildner * All rights reserved.
130d02842fSSascha Wildner *
14b4315fc7SSascha Wildner * 2. License
15b4315fc7SSascha Wildner *
16b4315fc7SSascha Wildner * 2.1. This is your license from Intel Corp. under its intellectual property
17b4315fc7SSascha Wildner * rights. You may have additional license terms from the party that provided
18b4315fc7SSascha Wildner * you this software, covering your right to use that party's intellectual
19b4315fc7SSascha Wildner * property rights.
20b4315fc7SSascha Wildner *
21b4315fc7SSascha Wildner * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
22b4315fc7SSascha Wildner * copy of the source code appearing in this file ("Covered Code") an
23b4315fc7SSascha Wildner * irrevocable, perpetual, worldwide license under Intel's copyrights in the
24b4315fc7SSascha Wildner * base code distributed originally by Intel ("Original Intel Code") to copy,
25b4315fc7SSascha Wildner * make derivatives, distribute, use and display any portion of the Covered
26b4315fc7SSascha Wildner * Code in any form, with the right to sublicense such rights; and
27b4315fc7SSascha Wildner *
28b4315fc7SSascha Wildner * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
29b4315fc7SSascha Wildner * license (with the right to sublicense), under only those claims of Intel
30b4315fc7SSascha Wildner * patents that are infringed by the Original Intel Code, to make, use, sell,
31b4315fc7SSascha Wildner * offer to sell, and import the Covered Code and derivative works thereof
32b4315fc7SSascha Wildner * solely to the minimum extent necessary to exercise the above copyright
33b4315fc7SSascha Wildner * license, and in no event shall the patent license extend to any additions
34b4315fc7SSascha Wildner * to or modifications of the Original Intel Code. No other license or right
35b4315fc7SSascha Wildner * is granted directly or by implication, estoppel or otherwise;
36b4315fc7SSascha Wildner *
37b4315fc7SSascha Wildner * The above copyright and patent license is granted only if the following
38b4315fc7SSascha Wildner * conditions are met:
39b4315fc7SSascha Wildner *
40b4315fc7SSascha Wildner * 3. Conditions
41b4315fc7SSascha Wildner *
42b4315fc7SSascha Wildner * 3.1. Redistribution of Source with Rights to Further Distribute Source.
43b4315fc7SSascha Wildner * Redistribution of source code of any substantial portion of the Covered
44b4315fc7SSascha Wildner * Code or modification with rights to further distribute source must include
45b4315fc7SSascha Wildner * the above Copyright Notice, the above License, this list of Conditions,
46b4315fc7SSascha Wildner * and the following Disclaimer and Export Compliance provision. In addition,
47b4315fc7SSascha Wildner * Licensee must cause all Covered Code to which Licensee contributes to
48b4315fc7SSascha Wildner * contain a file documenting the changes Licensee made to create that Covered
49b4315fc7SSascha Wildner * Code and the date of any change. Licensee must include in that file the
50b4315fc7SSascha Wildner * documentation of any changes made by any predecessor Licensee. Licensee
51b4315fc7SSascha Wildner * must include a prominent statement that the modification is derived,
52b4315fc7SSascha Wildner * directly or indirectly, from Original Intel Code.
53b4315fc7SSascha Wildner *
54b4315fc7SSascha Wildner * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
55b4315fc7SSascha Wildner * Redistribution of source code of any substantial portion of the Covered
56b4315fc7SSascha Wildner * Code or modification without rights to further distribute source must
57b4315fc7SSascha Wildner * include the following Disclaimer and Export Compliance provision in the
58b4315fc7SSascha Wildner * documentation and/or other materials provided with distribution. In
59b4315fc7SSascha Wildner * addition, Licensee may not authorize further sublicense of source of any
60b4315fc7SSascha Wildner * portion of the Covered Code, and must include terms to the effect that the
61b4315fc7SSascha Wildner * license from Licensee to its licensee is limited to the intellectual
62b4315fc7SSascha Wildner * property embodied in the software Licensee provides to its licensee, and
63b4315fc7SSascha Wildner * not to intellectual property embodied in modifications its licensee may
64b4315fc7SSascha Wildner * make.
65b4315fc7SSascha Wildner *
66b4315fc7SSascha Wildner * 3.3. Redistribution of Executable. Redistribution in executable form of any
67b4315fc7SSascha Wildner * substantial portion of the Covered Code or modification must reproduce the
68b4315fc7SSascha Wildner * above Copyright Notice, and the following Disclaimer and Export Compliance
69b4315fc7SSascha Wildner * provision in the documentation and/or other materials provided with the
70b4315fc7SSascha Wildner * distribution.
71b4315fc7SSascha Wildner *
72b4315fc7SSascha Wildner * 3.4. Intel retains all right, title, and interest in and to the Original
73b4315fc7SSascha Wildner * Intel Code.
74b4315fc7SSascha Wildner *
75b4315fc7SSascha Wildner * 3.5. Neither the name Intel nor any other trademark owned or controlled by
76b4315fc7SSascha Wildner * Intel shall be used in advertising or otherwise to promote the sale, use or
77b4315fc7SSascha Wildner * other dealings in products derived from or relating to the Covered Code
78b4315fc7SSascha Wildner * without prior written authorization from Intel.
79b4315fc7SSascha Wildner *
80b4315fc7SSascha Wildner * 4. Disclaimer and Export Compliance
81b4315fc7SSascha Wildner *
82b4315fc7SSascha Wildner * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
83b4315fc7SSascha Wildner * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
84b4315fc7SSascha Wildner * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
85b4315fc7SSascha Wildner * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
86b4315fc7SSascha Wildner * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
87b4315fc7SSascha Wildner * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
88b4315fc7SSascha Wildner * PARTICULAR PURPOSE.
89b4315fc7SSascha Wildner *
90b4315fc7SSascha Wildner * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
91b4315fc7SSascha Wildner * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
92b4315fc7SSascha Wildner * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
93b4315fc7SSascha Wildner * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
94b4315fc7SSascha Wildner * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
95b4315fc7SSascha Wildner * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
96b4315fc7SSascha Wildner * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
97b4315fc7SSascha Wildner * LIMITED REMEDY.
98b4315fc7SSascha Wildner *
99b4315fc7SSascha Wildner * 4.3. Licensee shall not export, either directly or indirectly, any of this
100b4315fc7SSascha Wildner * software or system incorporating such software without first obtaining any
101b4315fc7SSascha Wildner * required license or other approval from the U. S. Department of Commerce or
102b4315fc7SSascha Wildner * any other agency or department of the United States Government. In the
103b4315fc7SSascha Wildner * event Licensee exports any such software from the United States or
104b4315fc7SSascha Wildner * re-exports any such software from a foreign destination, Licensee shall
105b4315fc7SSascha Wildner * ensure that the distribution and export/re-export of the software is in
106b4315fc7SSascha Wildner * compliance with all laws, regulations, orders, or other restrictions of the
107b4315fc7SSascha Wildner * U.S. Export Administration Regulations. Licensee agrees that neither it nor
108b4315fc7SSascha Wildner * any of its subsidiaries will export/re-export any technical data, process,
109b4315fc7SSascha Wildner * software, or service, directly or indirectly, to any country for which the
110b4315fc7SSascha Wildner * United States government or any agency thereof requires an export license,
111b4315fc7SSascha Wildner * other governmental approval, or letter of assurance, without first obtaining
112b4315fc7SSascha Wildner * such license, approval or letter.
113b4315fc7SSascha Wildner *
114b4315fc7SSascha Wildner *****************************************************************************
115b4315fc7SSascha Wildner *
116b4315fc7SSascha Wildner * Alternatively, you may choose to be licensed under the terms of the
117b4315fc7SSascha Wildner * following license:
118b4315fc7SSascha Wildner *
1190d02842fSSascha Wildner * Redistribution and use in source and binary forms, with or without
1200d02842fSSascha Wildner * modification, are permitted provided that the following conditions
1210d02842fSSascha Wildner * are met:
1220d02842fSSascha Wildner * 1. Redistributions of source code must retain the above copyright
1230d02842fSSascha Wildner * notice, this list of conditions, and the following disclaimer,
1240d02842fSSascha Wildner * without modification.
1250d02842fSSascha Wildner * 2. Redistributions in binary form must reproduce at minimum a disclaimer
1260d02842fSSascha Wildner * substantially similar to the "NO WARRANTY" disclaimer below
1270d02842fSSascha Wildner * ("Disclaimer") and any redistribution must be conditioned upon
1280d02842fSSascha Wildner * including a substantially similar Disclaimer requirement for further
1290d02842fSSascha Wildner * binary redistribution.
1300d02842fSSascha Wildner * 3. Neither the names of the above-listed copyright holders nor the names
1310d02842fSSascha Wildner * of any contributors may be used to endorse or promote products derived
1320d02842fSSascha Wildner * from this software without specific prior written permission.
1330d02842fSSascha Wildner *
134b4315fc7SSascha Wildner * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
135b4315fc7SSascha Wildner * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
136b4315fc7SSascha Wildner * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
137b4315fc7SSascha Wildner * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
138b4315fc7SSascha Wildner * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
139b4315fc7SSascha Wildner * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
140b4315fc7SSascha Wildner * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
141b4315fc7SSascha Wildner * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
142b4315fc7SSascha Wildner * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
143b4315fc7SSascha Wildner * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
144b4315fc7SSascha Wildner * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
145b4315fc7SSascha Wildner *
146b4315fc7SSascha Wildner * Alternatively, you may choose to be licensed under the terms of the
1470d02842fSSascha Wildner * GNU General Public License ("GPL") version 2 as published by the Free
1480d02842fSSascha Wildner * Software Foundation.
1490d02842fSSascha Wildner *
150b4315fc7SSascha Wildner *****************************************************************************/
1510d02842fSSascha Wildner
1520d02842fSSascha Wildner #include "acpi.h"
1530d02842fSSascha Wildner #include "accommon.h"
1540d02842fSSascha Wildner
1550d02842fSSascha Wildner #define _COMPONENT ACPI_UTILITIES
1560d02842fSSascha Wildner ACPI_MODULE_NAME ("utbuffer")
1570d02842fSSascha Wildner
1580d02842fSSascha Wildner
1590d02842fSSascha Wildner /*******************************************************************************
1600d02842fSSascha Wildner *
1610d02842fSSascha Wildner * FUNCTION: AcpiUtDumpBuffer
1620d02842fSSascha Wildner *
1630d02842fSSascha Wildner * PARAMETERS: Buffer - Buffer to dump
1640d02842fSSascha Wildner * Count - Amount to dump, in bytes
1650d02842fSSascha Wildner * Display - BYTE, WORD, DWORD, or QWORD display:
1660d02842fSSascha Wildner * DB_BYTE_DISPLAY
1670d02842fSSascha Wildner * DB_WORD_DISPLAY
1680d02842fSSascha Wildner * DB_DWORD_DISPLAY
1690d02842fSSascha Wildner * DB_QWORD_DISPLAY
1700d02842fSSascha Wildner * BaseOffset - Beginning buffer offset (display only)
1710d02842fSSascha Wildner *
1720d02842fSSascha Wildner * RETURN: None
1730d02842fSSascha Wildner *
1740d02842fSSascha Wildner * DESCRIPTION: Generic dump buffer in both hex and ascii.
1750d02842fSSascha Wildner *
1760d02842fSSascha Wildner ******************************************************************************/
1770d02842fSSascha Wildner
1780d02842fSSascha Wildner void
AcpiUtDumpBuffer(UINT8 * Buffer,UINT32 Count,UINT32 Display,UINT32 BaseOffset)1790d02842fSSascha Wildner AcpiUtDumpBuffer (
1800d02842fSSascha Wildner UINT8 *Buffer,
1810d02842fSSascha Wildner UINT32 Count,
1820d02842fSSascha Wildner UINT32 Display,
1830d02842fSSascha Wildner UINT32 BaseOffset)
1840d02842fSSascha Wildner {
1850d02842fSSascha Wildner UINT32 i = 0;
1860d02842fSSascha Wildner UINT32 j;
1870d02842fSSascha Wildner UINT32 Temp32;
1880d02842fSSascha Wildner UINT8 BufChar;
189e5412f1eSSascha Wildner UINT32 DisplayDataOnly = Display & DB_DISPLAY_DATA_ONLY;
1900d02842fSSascha Wildner
1910d02842fSSascha Wildner
192e5412f1eSSascha Wildner Display &= ~DB_DISPLAY_DATA_ONLY;
1930d02842fSSascha Wildner if (!Buffer)
1940d02842fSSascha Wildner {
1950d02842fSSascha Wildner AcpiOsPrintf ("Null Buffer Pointer in DumpBuffer!\n");
1960d02842fSSascha Wildner return;
1970d02842fSSascha Wildner }
1980d02842fSSascha Wildner
1990d02842fSSascha Wildner if ((Count < 4) || (Count & 0x01))
2000d02842fSSascha Wildner {
2010d02842fSSascha Wildner Display = DB_BYTE_DISPLAY;
2020d02842fSSascha Wildner }
2030d02842fSSascha Wildner
2040d02842fSSascha Wildner /* Nasty little dump buffer routine! */
2050d02842fSSascha Wildner
2060d02842fSSascha Wildner while (i < Count)
2070d02842fSSascha Wildner {
2080d02842fSSascha Wildner /* Print current offset */
2090d02842fSSascha Wildner
210e5412f1eSSascha Wildner if (!DisplayDataOnly)
211e5412f1eSSascha Wildner {
2127bcb6cafSSascha Wildner AcpiOsPrintf ("%8.4X: ", (BaseOffset + i));
213e5412f1eSSascha Wildner }
2140d02842fSSascha Wildner
2150d02842fSSascha Wildner /* Print 16 hex chars */
2160d02842fSSascha Wildner
2170d02842fSSascha Wildner for (j = 0; j < 16;)
2180d02842fSSascha Wildner {
2190d02842fSSascha Wildner if (i + j >= Count)
2200d02842fSSascha Wildner {
2210d02842fSSascha Wildner /* Dump fill spaces */
2220d02842fSSascha Wildner
2230d02842fSSascha Wildner AcpiOsPrintf ("%*s", ((Display * 2) + 1), " ");
2240d02842fSSascha Wildner j += Display;
2250d02842fSSascha Wildner continue;
2260d02842fSSascha Wildner }
2270d02842fSSascha Wildner
2280d02842fSSascha Wildner switch (Display)
2290d02842fSSascha Wildner {
2300d02842fSSascha Wildner case DB_BYTE_DISPLAY:
2310d02842fSSascha Wildner default: /* Default is BYTE display */
2320d02842fSSascha Wildner
2330d02842fSSascha Wildner AcpiOsPrintf ("%02X ", Buffer[(ACPI_SIZE) i + j]);
2340d02842fSSascha Wildner break;
2350d02842fSSascha Wildner
2360d02842fSSascha Wildner case DB_WORD_DISPLAY:
2370d02842fSSascha Wildner
2380d02842fSSascha Wildner ACPI_MOVE_16_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
2390d02842fSSascha Wildner AcpiOsPrintf ("%04X ", Temp32);
2400d02842fSSascha Wildner break;
2410d02842fSSascha Wildner
2420d02842fSSascha Wildner case DB_DWORD_DISPLAY:
2430d02842fSSascha Wildner
2440d02842fSSascha Wildner ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
2450d02842fSSascha Wildner AcpiOsPrintf ("%08X ", Temp32);
2460d02842fSSascha Wildner break;
2470d02842fSSascha Wildner
2480d02842fSSascha Wildner case DB_QWORD_DISPLAY:
2490d02842fSSascha Wildner
2500d02842fSSascha Wildner ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
2510d02842fSSascha Wildner AcpiOsPrintf ("%08X", Temp32);
2520d02842fSSascha Wildner
2530d02842fSSascha Wildner ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j + 4]);
2540d02842fSSascha Wildner AcpiOsPrintf ("%08X ", Temp32);
2550d02842fSSascha Wildner break;
2560d02842fSSascha Wildner }
2570d02842fSSascha Wildner
2580d02842fSSascha Wildner j += Display;
2590d02842fSSascha Wildner }
2600d02842fSSascha Wildner
2610d02842fSSascha Wildner /*
2620d02842fSSascha Wildner * Print the ASCII equivalent characters but watch out for the bad
2630d02842fSSascha Wildner * unprintable ones (printable chars are 0x20 through 0x7E)
2640d02842fSSascha Wildner */
265e5412f1eSSascha Wildner if (!DisplayDataOnly)
266e5412f1eSSascha Wildner {
2670d02842fSSascha Wildner AcpiOsPrintf (" ");
2680d02842fSSascha Wildner for (j = 0; j < 16; j++)
2690d02842fSSascha Wildner {
2700d02842fSSascha Wildner if (i + j >= Count)
2710d02842fSSascha Wildner {
2720d02842fSSascha Wildner AcpiOsPrintf ("\n");
2730d02842fSSascha Wildner return;
2740d02842fSSascha Wildner }
2750d02842fSSascha Wildner
2765943f66cSSascha Wildner /*
2775943f66cSSascha Wildner * Add comment characters so rest of line is ignored when
2785943f66cSSascha Wildner * compiled
2795943f66cSSascha Wildner */
2805943f66cSSascha Wildner if (j == 0)
2815943f66cSSascha Wildner {
2825943f66cSSascha Wildner AcpiOsPrintf ("// ");
2835943f66cSSascha Wildner }
2845943f66cSSascha Wildner
2850d02842fSSascha Wildner BufChar = Buffer[(ACPI_SIZE) i + j];
28625ca8c79SSascha Wildner if (isprint (BufChar))
2870d02842fSSascha Wildner {
2880d02842fSSascha Wildner AcpiOsPrintf ("%c", BufChar);
2890d02842fSSascha Wildner }
2900d02842fSSascha Wildner else
2910d02842fSSascha Wildner {
2920d02842fSSascha Wildner AcpiOsPrintf (".");
2930d02842fSSascha Wildner }
2940d02842fSSascha Wildner }
2950d02842fSSascha Wildner
2960d02842fSSascha Wildner /* Done with that line. */
2970d02842fSSascha Wildner
2980d02842fSSascha Wildner AcpiOsPrintf ("\n");
299e5412f1eSSascha Wildner }
3000d02842fSSascha Wildner i += 16;
3010d02842fSSascha Wildner }
3020d02842fSSascha Wildner
3030d02842fSSascha Wildner return;
3040d02842fSSascha Wildner }
3050d02842fSSascha Wildner
3060d02842fSSascha Wildner
3070d02842fSSascha Wildner /*******************************************************************************
3080d02842fSSascha Wildner *
3090d02842fSSascha Wildner * FUNCTION: AcpiUtDebugDumpBuffer
3100d02842fSSascha Wildner *
3110d02842fSSascha Wildner * PARAMETERS: Buffer - Buffer to dump
3120d02842fSSascha Wildner * Count - Amount to dump, in bytes
3130d02842fSSascha Wildner * Display - BYTE, WORD, DWORD, or QWORD display:
3140d02842fSSascha Wildner * DB_BYTE_DISPLAY
3150d02842fSSascha Wildner * DB_WORD_DISPLAY
3160d02842fSSascha Wildner * DB_DWORD_DISPLAY
3170d02842fSSascha Wildner * DB_QWORD_DISPLAY
3180d02842fSSascha Wildner * ComponentID - Caller's component ID
3190d02842fSSascha Wildner *
3200d02842fSSascha Wildner * RETURN: None
3210d02842fSSascha Wildner *
3220d02842fSSascha Wildner * DESCRIPTION: Generic dump buffer in both hex and ascii.
3230d02842fSSascha Wildner *
3240d02842fSSascha Wildner ******************************************************************************/
3250d02842fSSascha Wildner
3260d02842fSSascha Wildner void
AcpiUtDebugDumpBuffer(UINT8 * Buffer,UINT32 Count,UINT32 Display,UINT32 ComponentId)3270d02842fSSascha Wildner AcpiUtDebugDumpBuffer (
3280d02842fSSascha Wildner UINT8 *Buffer,
3290d02842fSSascha Wildner UINT32 Count,
3300d02842fSSascha Wildner UINT32 Display,
3310d02842fSSascha Wildner UINT32 ComponentId)
3320d02842fSSascha Wildner {
3330d02842fSSascha Wildner
3340d02842fSSascha Wildner /* Only dump the buffer if tracing is enabled */
3350d02842fSSascha Wildner
3360d02842fSSascha Wildner if (!((ACPI_LV_TABLES & AcpiDbgLevel) &&
3370d02842fSSascha Wildner (ComponentId & AcpiDbgLayer)))
3380d02842fSSascha Wildner {
3390d02842fSSascha Wildner return;
3400d02842fSSascha Wildner }
3410d02842fSSascha Wildner
3420d02842fSSascha Wildner AcpiUtDumpBuffer (Buffer, Count, Display, 0);
3430d02842fSSascha Wildner }
3445f39c7e7SSascha Wildner
3455f39c7e7SSascha Wildner
3465f39c7e7SSascha Wildner #ifdef ACPI_APPLICATION
3475f39c7e7SSascha Wildner /*******************************************************************************
3485f39c7e7SSascha Wildner *
3495f39c7e7SSascha Wildner * FUNCTION: AcpiUtDumpBufferToFile
3505f39c7e7SSascha Wildner *
3515f39c7e7SSascha Wildner * PARAMETERS: File - File descriptor
3525f39c7e7SSascha Wildner * Buffer - Buffer to dump
3535f39c7e7SSascha Wildner * Count - Amount to dump, in bytes
3545f39c7e7SSascha Wildner * Display - BYTE, WORD, DWORD, or QWORD display:
3555f39c7e7SSascha Wildner * DB_BYTE_DISPLAY
3565f39c7e7SSascha Wildner * DB_WORD_DISPLAY
3575f39c7e7SSascha Wildner * DB_DWORD_DISPLAY
3585f39c7e7SSascha Wildner * DB_QWORD_DISPLAY
3595f39c7e7SSascha Wildner * BaseOffset - Beginning buffer offset (display only)
3605f39c7e7SSascha Wildner *
3615f39c7e7SSascha Wildner * RETURN: None
3625f39c7e7SSascha Wildner *
3635f39c7e7SSascha Wildner * DESCRIPTION: Generic dump buffer in both hex and ascii to a file.
3645f39c7e7SSascha Wildner *
3655f39c7e7SSascha Wildner ******************************************************************************/
3665f39c7e7SSascha Wildner
3675f39c7e7SSascha Wildner void
AcpiUtDumpBufferToFile(ACPI_FILE File,UINT8 * Buffer,UINT32 Count,UINT32 Display,UINT32 BaseOffset)3685f39c7e7SSascha Wildner AcpiUtDumpBufferToFile (
3695f39c7e7SSascha Wildner ACPI_FILE File,
3705f39c7e7SSascha Wildner UINT8 *Buffer,
3715f39c7e7SSascha Wildner UINT32 Count,
3725f39c7e7SSascha Wildner UINT32 Display,
3735f39c7e7SSascha Wildner UINT32 BaseOffset)
3745f39c7e7SSascha Wildner {
3755f39c7e7SSascha Wildner UINT32 i = 0;
3765f39c7e7SSascha Wildner UINT32 j;
3775f39c7e7SSascha Wildner UINT32 Temp32;
3785f39c7e7SSascha Wildner UINT8 BufChar;
3795f39c7e7SSascha Wildner
3805f39c7e7SSascha Wildner
3815f39c7e7SSascha Wildner if (!Buffer)
3825f39c7e7SSascha Wildner {
383277350a0SSascha Wildner fprintf (File, "Null Buffer Pointer in DumpBuffer!\n");
3845f39c7e7SSascha Wildner return;
3855f39c7e7SSascha Wildner }
3865f39c7e7SSascha Wildner
3875f39c7e7SSascha Wildner if ((Count < 4) || (Count & 0x01))
3885f39c7e7SSascha Wildner {
3895f39c7e7SSascha Wildner Display = DB_BYTE_DISPLAY;
3905f39c7e7SSascha Wildner }
3915f39c7e7SSascha Wildner
3925f39c7e7SSascha Wildner /* Nasty little dump buffer routine! */
3935f39c7e7SSascha Wildner
3945f39c7e7SSascha Wildner while (i < Count)
3955f39c7e7SSascha Wildner {
3965f39c7e7SSascha Wildner /* Print current offset */
3975f39c7e7SSascha Wildner
3987bcb6cafSSascha Wildner fprintf (File, "%8.4X: ", (BaseOffset + i));
3995f39c7e7SSascha Wildner
4005f39c7e7SSascha Wildner /* Print 16 hex chars */
4015f39c7e7SSascha Wildner
4025f39c7e7SSascha Wildner for (j = 0; j < 16;)
4035f39c7e7SSascha Wildner {
4045f39c7e7SSascha Wildner if (i + j >= Count)
4055f39c7e7SSascha Wildner {
4065f39c7e7SSascha Wildner /* Dump fill spaces */
4075f39c7e7SSascha Wildner
408277350a0SSascha Wildner fprintf (File, "%*s", ((Display * 2) + 1), " ");
4095f39c7e7SSascha Wildner j += Display;
4105f39c7e7SSascha Wildner continue;
4115f39c7e7SSascha Wildner }
4125f39c7e7SSascha Wildner
4135f39c7e7SSascha Wildner switch (Display)
4145f39c7e7SSascha Wildner {
4155f39c7e7SSascha Wildner case DB_BYTE_DISPLAY:
4165f39c7e7SSascha Wildner default: /* Default is BYTE display */
4175f39c7e7SSascha Wildner
418277350a0SSascha Wildner fprintf (File, "%02X ", Buffer[(ACPI_SIZE) i + j]);
4195f39c7e7SSascha Wildner break;
4205f39c7e7SSascha Wildner
4215f39c7e7SSascha Wildner case DB_WORD_DISPLAY:
4225f39c7e7SSascha Wildner
4235f39c7e7SSascha Wildner ACPI_MOVE_16_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
424277350a0SSascha Wildner fprintf (File, "%04X ", Temp32);
4255f39c7e7SSascha Wildner break;
4265f39c7e7SSascha Wildner
4275f39c7e7SSascha Wildner case DB_DWORD_DISPLAY:
4285f39c7e7SSascha Wildner
4295f39c7e7SSascha Wildner ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
430277350a0SSascha Wildner fprintf (File, "%08X ", Temp32);
4315f39c7e7SSascha Wildner break;
4325f39c7e7SSascha Wildner
4335f39c7e7SSascha Wildner case DB_QWORD_DISPLAY:
4345f39c7e7SSascha Wildner
4355f39c7e7SSascha Wildner ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j]);
436277350a0SSascha Wildner fprintf (File, "%08X", Temp32);
4375f39c7e7SSascha Wildner
4385f39c7e7SSascha Wildner ACPI_MOVE_32_TO_32 (&Temp32, &Buffer[(ACPI_SIZE) i + j + 4]);
439277350a0SSascha Wildner fprintf (File, "%08X ", Temp32);
4405f39c7e7SSascha Wildner break;
4415f39c7e7SSascha Wildner }
4425f39c7e7SSascha Wildner
4435f39c7e7SSascha Wildner j += Display;
4445f39c7e7SSascha Wildner }
4455f39c7e7SSascha Wildner
4465f39c7e7SSascha Wildner /*
4475f39c7e7SSascha Wildner * Print the ASCII equivalent characters but watch out for the bad
4485f39c7e7SSascha Wildner * unprintable ones (printable chars are 0x20 through 0x7E)
4495f39c7e7SSascha Wildner */
450277350a0SSascha Wildner fprintf (File, " ");
4515f39c7e7SSascha Wildner for (j = 0; j < 16; j++)
4525f39c7e7SSascha Wildner {
4535f39c7e7SSascha Wildner if (i + j >= Count)
4545f39c7e7SSascha Wildner {
455277350a0SSascha Wildner fprintf (File, "\n");
4565f39c7e7SSascha Wildner return;
4575f39c7e7SSascha Wildner }
4585f39c7e7SSascha Wildner
4595f39c7e7SSascha Wildner BufChar = Buffer[(ACPI_SIZE) i + j];
46025ca8c79SSascha Wildner if (isprint (BufChar))
4615f39c7e7SSascha Wildner {
462277350a0SSascha Wildner fprintf (File, "%c", BufChar);
4635f39c7e7SSascha Wildner }
4645f39c7e7SSascha Wildner else
4655f39c7e7SSascha Wildner {
466277350a0SSascha Wildner fprintf (File, ".");
4675f39c7e7SSascha Wildner }
4685f39c7e7SSascha Wildner }
4695f39c7e7SSascha Wildner
4705f39c7e7SSascha Wildner /* Done with that line. */
4715f39c7e7SSascha Wildner
472277350a0SSascha Wildner fprintf (File, "\n");
4735f39c7e7SSascha Wildner i += 16;
4745f39c7e7SSascha Wildner }
4755f39c7e7SSascha Wildner
4765f39c7e7SSascha Wildner return;
4775f39c7e7SSascha Wildner }
4785f39c7e7SSascha Wildner #endif
479