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1498 | serge | 1 | |
2 | * |
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3 | * Module Name: acpixtract - convert ascii ACPI tables to binary |
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4 | * |
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5 | *****************************************************************************/ |
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6 | |||
7 | |||
8 | * |
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9 | * 1. Copyright Notice |
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10 | * |
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11 | * Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp. |
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2216 | Serge | 12 | * All rights reserved. |
1498 | serge | 13 | * |
14 | * 2. License |
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15 | * |
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16 | * 2.1. This is your license from Intel Corp. under its intellectual property |
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17 | * rights. You may have additional license terms from the party that provided |
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18 | * you this software, covering your right to use that party's intellectual |
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19 | * property rights. |
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20 | * |
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21 | * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a |
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22 | * copy of the source code appearing in this file ("Covered Code") an |
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23 | * irrevocable, perpetual, worldwide license under Intel's copyrights in the |
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24 | * base code distributed originally by Intel ("Original Intel Code") to copy, |
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25 | * make derivatives, distribute, use and display any portion of the Covered |
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26 | * Code in any form, with the right to sublicense such rights; and |
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27 | * |
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28 | * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent |
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29 | * license (with the right to sublicense), under only those claims of Intel |
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30 | * patents that are infringed by the Original Intel Code, to make, use, sell, |
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31 | * offer to sell, and import the Covered Code and derivative works thereof |
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32 | * solely to the minimum extent necessary to exercise the above copyright |
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33 | * license, and in no event shall the patent license extend to any additions |
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34 | * to or modifications of the Original Intel Code. No other license or right |
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35 | * is granted directly or by implication, estoppel or otherwise; |
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36 | * |
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37 | * The above copyright and patent license is granted only if the following |
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38 | * conditions are met: |
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39 | * |
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40 | * 3. Conditions |
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41 | * |
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42 | * 3.1. Redistribution of Source with Rights to Further Distribute Source. |
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43 | * Redistribution of source code of any substantial portion of the Covered |
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44 | * Code or modification with rights to further distribute source must include |
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45 | * the above Copyright Notice, the above License, this list of Conditions, |
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46 | * and the following Disclaimer and Export Compliance provision. In addition, |
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47 | * Licensee must cause all Covered Code to which Licensee contributes to |
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48 | * contain a file documenting the changes Licensee made to create that Covered |
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49 | * Code and the date of any change. Licensee must include in that file the |
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50 | * documentation of any changes made by any predecessor Licensee. Licensee |
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51 | * must include a prominent statement that the modification is derived, |
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52 | * directly or indirectly, from Original Intel Code. |
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53 | * |
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54 | * 3.2. Redistribution of Source with no Rights to Further Distribute Source. |
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55 | * Redistribution of source code of any substantial portion of the Covered |
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56 | * Code or modification without rights to further distribute source must |
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57 | * include the following Disclaimer and Export Compliance provision in the |
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58 | * documentation and/or other materials provided with distribution. In |
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59 | * addition, Licensee may not authorize further sublicense of source of any |
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60 | * portion of the Covered Code, and must include terms to the effect that the |
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61 | * license from Licensee to its licensee is limited to the intellectual |
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62 | * property embodied in the software Licensee provides to its licensee, and |
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63 | * not to intellectual property embodied in modifications its licensee may |
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64 | * make. |
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65 | * |
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66 | * 3.3. Redistribution of Executable. Redistribution in executable form of any |
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67 | * substantial portion of the Covered Code or modification must reproduce the |
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68 | * above Copyright Notice, and the following Disclaimer and Export Compliance |
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69 | * provision in the documentation and/or other materials provided with the |
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70 | * distribution. |
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71 | * |
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72 | * 3.4. Intel retains all right, title, and interest in and to the Original |
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73 | * Intel Code. |
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74 | * |
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75 | * 3.5. Neither the name Intel nor any other trademark owned or controlled by |
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76 | * Intel shall be used in advertising or otherwise to promote the sale, use or |
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77 | * other dealings in products derived from or relating to the Covered Code |
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78 | * without prior written authorization from Intel. |
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79 | * |
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80 | * 4. Disclaimer and Export Compliance |
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81 | * |
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82 | * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED |
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83 | * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE |
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84 | * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, |
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85 | * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY |
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86 | * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY |
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87 | * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A |
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88 | * PARTICULAR PURPOSE. |
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89 | * |
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90 | * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES |
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91 | * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR |
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92 | * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, |
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93 | * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY |
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94 | * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL |
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95 | * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS |
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96 | * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY |
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97 | * LIMITED REMEDY. |
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98 | * |
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99 | * 4.3. Licensee shall not export, either directly or indirectly, any of this |
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100 | * software or system incorporating such software without first obtaining any |
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101 | * required license or other approval from the U. S. Department of Commerce or |
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102 | * any other agency or department of the United States Government. In the |
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103 | * event Licensee exports any such software from the United States or |
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104 | * re-exports any such software from a foreign destination, Licensee shall |
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105 | * ensure that the distribution and export/re-export of the software is in |
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106 | * compliance with all laws, regulations, orders, or other restrictions of the |
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107 | * U.S. Export Administration Regulations. Licensee agrees that neither it nor |
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108 | * any of its subsidiaries will export/re-export any technical data, process, |
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109 | * software, or service, directly or indirectly, to any country for which the |
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110 | * United States government or any agency thereof requires an export license, |
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111 | * other governmental approval, or letter of assurance, without first obtaining |
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112 | * such license, approval or letter. |
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113 | * |
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114 | *****************************************************************************/ |
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115 | |||
116 | |||
117 | #include |
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118 | #include |
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119 | #include |
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120 | |||
121 | |||
122 | |||
123 | |||
124 | |||
2216 | Serge | 125 | #define FIND_HEADER 0 |
1498 | serge | 126 | #define EXTRACT_DATA 1 |
127 | #define BUFFER_SIZE 256 |
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128 | #define MIN_HEADER_LENGTH 6 /* strlen ("DSDT @") */ |
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2216 | Serge | 129 | |
1498 | serge | 130 | |
131 | |||
132 | |||
2216 | Serge | 133 | CheckAscii ( |
1498 | serge | 134 | char *Name, |
135 | int Count); |
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136 | |||
137 | |||
2216 | Serge | 138 | NormalizeSignature ( |
1498 | serge | 139 | char *Signature); |
140 | |||
141 | |||
2216 | Serge | 142 | GetNextInstance ( |
1498 | serge | 143 | char *InputPathname, |
144 | char *Signature); |
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145 | |||
146 | |||
2216 | Serge | 147 | ExtractTables ( |
1498 | serge | 148 | char *InputPathname, |
149 | char *Signature, |
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150 | unsigned int MinimumInstances); |
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151 | |||
152 | |||
2216 | Serge | 153 | GetTableHeader ( |
1498 | serge | 154 | FILE *InputFile, |
155 | unsigned char *OutputData); |
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156 | |||
157 | |||
2216 | Serge | 158 | CountTableInstances ( |
1498 | serge | 159 | char *InputPathname, |
160 | char *Signature); |
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161 | |||
162 | |||
2216 | Serge | 163 | ListTables ( |
1498 | serge | 164 | char *InputPathname); |
165 | |||
166 | |||
2216 | Serge | 167 | ConvertLine ( |
1498 | serge | 168 | char *InputLine, |
169 | unsigned char *OutputData); |
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170 | |||
171 | |||
2216 | Serge | 172 | DisplayUsage ( |
1498 | serge | 173 | void); |
174 | |||
175 | |||
176 | |||
177 | { |
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178 | char Signature[4]; |
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179 | int Length; |
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180 | unsigned char Revision; |
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181 | unsigned char Checksum; |
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182 | char OemId[6]; |
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183 | char OemTableId[8]; |
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184 | int OemRevision; |
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185 | char AslCompilerId[4]; |
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186 | int AslCompilerRevision; |
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187 | |||
188 | |||
189 | |||
190 | |||
191 | { |
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192 | unsigned int Signature; |
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193 | unsigned int Instances; |
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194 | unsigned int NextInstance; |
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195 | struct TableInfo *Next; |
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196 | }; |
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197 | |||
198 | |||
2216 | Serge | 199 | static char Filename[16]; |
200 | static unsigned char Data[16]; |
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201 | |||
1498 | serge | 202 | |
203 | |||
204 | * |
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205 | * FUNCTION: DisplayUsage |
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206 | * |
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207 | * DESCRIPTION: Usage message |
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208 | * |
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209 | ******************************************************************************/ |
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210 | |||
211 | |||
2216 | Serge | 212 | DisplayUsage ( |
1498 | serge | 213 | void) |
214 | { |
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215 | |||
216 | |||
217 | printf ("\nExtract binary ACPI tables from text acpidump output\n"); |
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218 | printf ("Default invocation extracts all DSDTs and SSDTs\n"); |
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219 | printf ("Version %8.8X\n\n", VERSION); |
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220 | printf ("Options:\n"); |
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221 | printf (" -a Extract all tables, not just DSDT/SSDT\n"); |
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222 | printf (" -l List table summaries, do not extract\n"); |
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223 | printf (" -s |
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224 | printf ("\n"); |
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225 | } |
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226 | |||
227 | |||
228 | |||
229 | * |
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230 | * FUNCTION: CheckAscii |
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231 | * |
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232 | * PARAMETERS: Name - Ascii string, at least as long as Count |
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233 | * Count - Number of characters to check |
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234 | * |
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235 | * RETURN: None |
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236 | * |
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237 | * DESCRIPTION: Ensure that the requested number of characters are printable |
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238 | * Ascii characters. Sets non-printable and null chars to |
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239 | * |
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240 | ******************************************************************************/ |
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241 | |||
242 | |||
2216 | Serge | 243 | CheckAscii ( |
1498 | serge | 244 | char *Name, |
245 | int Count) |
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246 | { |
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247 | int i; |
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248 | |||
249 | |||
250 | |||
251 | { |
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252 | if (!Name[i] || !isprint ((int) Name[i])) |
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253 | { |
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254 | Name[i] = ' '; |
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255 | } |
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256 | } |
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257 | } |
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258 | |||
259 | |||
260 | |||
261 | * |
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262 | * FUNCTION: NormalizeSignature |
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263 | * |
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264 | * PARAMETERS: Name - Ascii string containing an ACPI signature |
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265 | * |
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266 | * RETURN: None |
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267 | * |
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268 | * DESCRIPTION: Change "RSD PTR" to "RSDP" |
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269 | * |
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270 | ******************************************************************************/ |
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271 | |||
272 | |||
2216 | Serge | 273 | NormalizeSignature ( |
1498 | serge | 274 | char *Signature) |
275 | { |
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276 | |||
277 | |||
278 | { |
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279 | Signature[3] = 'P'; |
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280 | } |
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281 | } |
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282 | |||
283 | |||
284 | |||
285 | * |
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286 | * FUNCTION: ConvertLine |
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287 | * |
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288 | * PARAMETERS: InputLine - One line from the input acpidump file |
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289 | * OutputData - Where the converted data is returned |
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290 | * |
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291 | * RETURN: The number of bytes actually converted |
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292 | * |
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293 | * DESCRIPTION: Convert one line of ascii text binary (up to 16 bytes) |
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294 | * |
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295 | ******************************************************************************/ |
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296 | |||
297 | |||
2216 | Serge | 298 | ConvertLine ( |
1498 | serge | 299 | char *InputLine, |
300 | unsigned char *OutputData) |
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301 | { |
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302 | char *End; |
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303 | int BytesConverted; |
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304 | int Converted[16]; |
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305 | int i; |
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306 | |||
307 | |||
308 | |||
309 | |||
310 | |||
311 | if (!End) |
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312 | { |
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313 | return (0); /* Don't understand the format */ |
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314 | } |
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315 | *End = 0; |
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316 | |||
317 | |||
318 | * Convert one line of table data, of the form: |
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319 | * |
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320 | * |
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321 | * Example: |
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322 | * 02C0: 5F 53 42 5F 4C 4E 4B 44 00 12 13 04 0C FF FF 08 _SB_LNKD........ |
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323 | */ |
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324 | BytesConverted = sscanf (InputLine, |
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325 | "%*s %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x", |
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326 | &Converted[0], &Converted[1], &Converted[2], &Converted[3], |
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327 | &Converted[4], &Converted[5], &Converted[6], &Converted[7], |
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328 | &Converted[8], &Converted[9], &Converted[10], &Converted[11], |
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329 | &Converted[12], &Converted[13], &Converted[14], &Converted[15]); |
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330 | |||
331 | |||
332 | |||
333 | |||
334 | { |
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335 | OutputData[i] = (unsigned char) Converted[i]; |
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336 | } |
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337 | |||
338 | |||
339 | } |
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340 | |||
341 | |||
342 | |||
343 | * |
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344 | * FUNCTION: GetTableHeader |
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345 | * |
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346 | * PARAMETERS: InputFile - Handle for the input acpidump file |
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347 | * OutputData - Where the table header is returned |
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348 | * |
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349 | * RETURN: The actual number of bytes converted |
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350 | * |
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351 | * DESCRIPTION: Extract and convert an ACPI table header |
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352 | * |
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353 | ******************************************************************************/ |
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354 | |||
355 | |||
2216 | Serge | 356 | GetTableHeader ( |
1498 | serge | 357 | FILE *InputFile, |
358 | unsigned char *OutputData) |
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359 | { |
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360 | size_t BytesConverted; |
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361 | size_t TotalConverted = 0; |
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362 | char Buffer[BUFFER_SIZE]; |
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363 | int i; |
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364 | |||
365 | |||
366 | |||
367 | |||
368 | |||
369 | { |
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370 | if (!fgets (Buffer, BUFFER_SIZE, InputFile)) |
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371 | { |
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372 | return (TotalConverted); |
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373 | } |
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374 | |||
375 | |||
376 | TotalConverted += BytesConverted; |
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377 | OutputData += 16; |
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378 | |||
379 | |||
380 | { |
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381 | return (TotalConverted); |
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382 | } |
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383 | } |
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384 | |||
385 | |||
386 | } |
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387 | |||
388 | |||
389 | |||
390 | * |
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391 | * FUNCTION: CountTableInstances |
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392 | * |
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393 | * PARAMETERS: InputPathname - Filename for acpidump file |
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394 | * Signature - Requested signature to count |
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395 | * |
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396 | * RETURN: The number of instances of the signature |
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397 | * |
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398 | * DESCRIPTION: Count the instances of tables with the given signature within |
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399 | * the input acpidump file. |
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400 | * |
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401 | ******************************************************************************/ |
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402 | |||
403 | |||
2216 | Serge | 404 | CountTableInstances ( |
1498 | serge | 405 | char *InputPathname, |
406 | char *Signature) |
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407 | { |
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408 | char Buffer[BUFFER_SIZE]; |
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409 | FILE *InputFile; |
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410 | unsigned int Instances = 0; |
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411 | |||
412 | |||
413 | |||
414 | if (!InputFile) |
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415 | { |
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416 | printf ("Could not open %s\n", InputPathname); |
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417 | return (0); |
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418 | } |
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419 | |||
420 | |||
421 | |||
422 | |||
423 | { |
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424 | /* Ignore empty lines and lines that start with a space */ |
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425 | |||
426 | |||
427 | (Buffer[0] == '\n')) |
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428 | { |
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429 | continue; |
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430 | } |
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431 | |||
432 | |||
433 | if (!strncmp (Buffer, Signature, 4)) |
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434 | { |
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435 | Instances++; |
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436 | } |
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437 | } |
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438 | |||
439 | |||
440 | return (Instances); |
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441 | } |
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442 | |||
443 | |||
444 | |||
445 | * |
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446 | * FUNCTION: GetNextInstance |
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447 | * |
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448 | * PARAMETERS: InputPathname - Filename for acpidump file |
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449 | * Signature - Requested ACPI signature |
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450 | * |
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451 | * RETURN: The next instance number for this signature. Zero if this |
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452 | * is the first instance of this signature. |
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453 | * |
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454 | * DESCRIPTION: Get the next instance number of the specified table. If this |
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455 | * is the first instance of the table, create a new instance |
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456 | * block. Note: only SSDT and PSDT tables can have multiple |
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457 | * instances. |
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458 | * |
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459 | ******************************************************************************/ |
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460 | |||
461 | |||
2216 | Serge | 462 | GetNextInstance ( |
1498 | serge | 463 | char *InputPathname, |
464 | char *Signature) |
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465 | { |
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466 | struct TableInfo *Info; |
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467 | |||
468 | |||
469 | |||
470 | while (Info) |
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471 | { |
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472 | if (*(unsigned int *) Signature == Info->Signature) |
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473 | { |
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474 | break; |
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475 | } |
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476 | |||
477 | |||
478 | } |
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479 | |||
480 | |||
481 | { |
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482 | /* Signature not found, create new table info block */ |
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483 | |||
484 | |||
485 | if (!Info) |
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486 | { |
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487 | printf ("Could not allocate memory\n"); |
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488 | exit (0); |
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489 | } |
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490 | |||
491 | |||
492 | Info->Instances = CountTableInstances (InputPathname, Signature); |
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493 | Info->NextInstance = 1; |
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494 | Info->Next = ListHead; |
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495 | ListHead = Info; |
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496 | } |
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497 | |||
498 | |||
499 | { |
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500 | return (Info->NextInstance++); |
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501 | } |
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502 | |||
503 | |||
504 | } |
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505 | |||
506 | |||
507 | |||
508 | * |
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509 | * FUNCTION: ExtractTables |
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510 | * |
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511 | * PARAMETERS: InputPathname - Filename for acpidump file |
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512 | * Signature - Requested ACPI signature to extract. |
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513 | * NULL means extract ALL tables. |
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514 | * MinimumInstances - Min instances that are acceptable |
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515 | * |
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516 | * RETURN: Status |
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517 | * |
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518 | * DESCRIPTION: Convert text ACPI tables to binary |
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519 | * |
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520 | ******************************************************************************/ |
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521 | |||
522 | |||
2216 | Serge | 523 | ExtractTables ( |
1498 | serge | 524 | char *InputPathname, |
525 | char *Signature, |
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526 | unsigned int MinimumInstances) |
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527 | { |
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528 | char Buffer[BUFFER_SIZE]; |
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529 | FILE *InputFile; |
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530 | FILE *OutputFile = NULL; |
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531 | size_t BytesWritten; |
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532 | size_t TotalBytesWritten = 0; |
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533 | size_t BytesConverted; |
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534 | unsigned int State = FIND_HEADER; |
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535 | unsigned int FoundTable = 0; |
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536 | unsigned int Instances = 0; |
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537 | unsigned int ThisInstance; |
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538 | char ThisSignature[4]; |
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539 | int Status = 0; |
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540 | |||
541 | |||
542 | |||
543 | |||
544 | |||
545 | if (!InputFile) |
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546 | { |
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547 | printf ("Could not open %s\n", InputPathname); |
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548 | return (-1); |
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549 | } |
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550 | |||
551 | |||
552 | { |
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553 | /* Are there enough instances of the table to continue? */ |
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554 | |||
555 | |||
556 | |||
557 | |||
558 | if (Instances < MinimumInstances) |
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559 | { |
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560 | printf ("Table %s was not found in %s\n", Signature, InputPathname); |
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561 | Status = -1; |
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562 | goto CleanupAndExit; |
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563 | } |
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564 | |||
565 | |||
566 | { |
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567 | goto CleanupAndExit; |
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568 | } |
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569 | } |
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570 | |||
571 | |||
572 | |||
573 | |||
574 | { |
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575 | switch (State) |
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576 | { |
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577 | case FIND_HEADER: |
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578 | |||
579 | |||
2216 | Serge | 580 | |
581 | |||
582 | { |
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583 | continue; |
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584 | } |
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585 | |||
586 | |||
1498 | serge | 587 | |
588 | |||
589 | (Buffer[0] == '\n')) |
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590 | { |
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591 | continue; |
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592 | } |
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593 | |||
594 | |||
2216 | Serge | 595 | * Ignore lines that are not of the form |
596 | * |
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597 | * DSDT @ 0x737e4000 |
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598 | * XSDT @ 0x737f2fff |
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599 | * RSD PTR @ 0xf6cd0 |
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600 | * SSDT @ (nil) |
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601 | */ |
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602 | if (!strstr (Buffer, " @ ")) |
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603 | { |
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604 | continue; |
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605 | } |
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606 | |||
607 | |||
1498 | serge | 608 | strncpy (ThisSignature, Buffer, 4); |
609 | |||
610 | |||
611 | { |
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612 | /* Ignore signatures that don't match */ |
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613 | |||
614 | |||
615 | { |
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616 | continue; |
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617 | } |
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618 | } |
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619 | |||
620 | |||
621 | * Get the instance number for this signature. Only the |
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622 | * SSDT and PSDT tables can have multiple instances. |
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623 | */ |
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624 | ThisInstance = GetNextInstance (InputPathname, ThisSignature); |
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625 | |||
626 | |||
627 | |||
628 | |||
629 | { |
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630 | sprintf (Filename, "%4.4s%u.dat", ThisSignature, ThisInstance); |
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631 | } |
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632 | else |
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633 | { |
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634 | sprintf (Filename, "%4.4s.dat", ThisSignature); |
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635 | } |
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636 | |||
637 | |||
638 | if (!OutputFile) |
||
639 | { |
||
640 | printf ("Could not open %s\n", Filename); |
||
641 | Status = -1; |
||
642 | goto CleanupAndExit; |
||
643 | } |
||
644 | |||
645 | |||
646 | TotalBytesWritten = 0; |
||
647 | FoundTable = 1; |
||
648 | continue; |
||
649 | |||
650 | |||
651 | |||
652 | |||
653 | |||
654 | |||
655 | (Buffer[0] != ' ')) |
||
656 | { |
||
657 | fclose (OutputFile); |
||
658 | OutputFile = NULL; |
||
659 | State = FIND_HEADER; |
||
660 | |||
661 | |||
2216 | Serge | 662 | ThisSignature, (unsigned int) TotalBytesWritten, Filename); |
663 | continue; |
||
1498 | serge | 664 | } |
665 | |||
666 | |||
667 | |||
668 | |||
669 | |||
670 | |||
671 | |||
672 | |||
673 | if (BytesWritten != BytesConverted) |
||
674 | { |
||
675 | printf ("Write error on %s\n", Filename); |
||
676 | fclose (OutputFile); |
||
677 | OutputFile = NULL; |
||
678 | Status = -1; |
||
679 | goto CleanupAndExit; |
||
680 | } |
||
681 | |||
682 | |||
683 | continue; |
||
684 | |||
685 | |||
686 | Status = -1; |
||
687 | goto CleanupAndExit; |
||
688 | } |
||
689 | } |
||
690 | |||
691 | |||
692 | { |
||
693 | printf ("Table %s was not found in %s\n", Signature, InputPathname); |
||
694 | } |
||
695 | |||
696 | |||
697 | |||
698 | |||
699 | |||
700 | { |
||
701 | fclose (OutputFile); |
||
702 | if (State == EXTRACT_DATA) |
||
703 | { |
||
704 | /* Received an EOF while extracting data */ |
||
705 | |||
706 | |||
2216 | Serge | 707 | ThisSignature, (unsigned int) TotalBytesWritten, Filename); |
708 | } |
||
1498 | serge | 709 | } |
710 | |||
711 | |||
712 | return (Status); |
||
713 | } |
||
714 | |||
715 | |||
716 | |||
717 | * |
||
718 | * FUNCTION: ListTables |
||
719 | * |
||
720 | * PARAMETERS: InputPathname - Filename for acpidump file |
||
721 | * |
||
722 | * RETURN: Status |
||
723 | * |
||
724 | * DESCRIPTION: Display info for all ACPI tables found in input. Does not |
||
725 | * perform an actual extraction of the tables. |
||
726 | * |
||
727 | ******************************************************************************/ |
||
728 | |||
729 | |||
2216 | Serge | 730 | ListTables ( |
1498 | serge | 731 | char *InputPathname) |
732 | { |
||
733 | FILE *InputFile; |
||
734 | char Buffer[BUFFER_SIZE]; |
||
735 | size_t HeaderSize; |
||
736 | unsigned char Header[48]; |
||
737 | int TableCount = 0; |
||
738 | ACPI_TABLE_HEADER *TableHeader = (ACPI_TABLE_HEADER *) (void *) Header; |
||
739 | |||
740 | |||
741 | |||
742 | |||
743 | |||
744 | if (!InputFile) |
||
745 | { |
||
746 | printf ("Could not open %s\n", InputPathname); |
||
747 | return (-1); |
||
748 | } |
||
749 | |||
750 | |||
751 | |||
752 | |||
753 | " OemRevision CompilerId CompilerRevision\n\n"); |
||
754 | |||
755 | |||
756 | { |
||
757 | /* Ignore empty lines and lines that start with a space */ |
||
758 | |||
759 | |||
760 | (Buffer[0] == '\n')) |
||
761 | { |
||
762 | continue; |
||
763 | } |
||
764 | |||
765 | |||
766 | |||
767 | |||
768 | if (HeaderSize < 16) |
||
769 | { |
||
770 | continue; |
||
771 | } |
||
772 | |||
773 | |||
774 | |||
775 | |||
776 | { |
||
777 | CheckAscii ((char *) &Header[9], 6); |
||
778 | printf ("%8.4s \"%6.6s\"\n", "RSDP", &Header[9]); |
||
779 | TableCount++; |
||
780 | continue; |
||
781 | } |
||
782 | |||
783 | |||
784 | |||
785 | |||
786 | { |
||
787 | continue; |
||
788 | } |
||
789 | |||
790 | |||
791 | |||
792 | |||
793 | printf ("%8.4s % 7d", TableHeader->Signature, TableHeader->Length); |
||
794 | |||
795 | |||
796 | |||
797 | |||
798 | { |
||
799 | printf ("\n"); |
||
800 | continue; |
||
801 | } |
||
802 | |||
803 | |||
804 | |||
805 | |||
806 | CheckAscii (TableHeader->OemTableId, 8); |
||
807 | CheckAscii (TableHeader->AslCompilerId, 4); |
||
808 | |||
809 | |||
810 | TableHeader->Revision, TableHeader->OemId, |
||
811 | TableHeader->OemTableId, TableHeader->OemRevision, |
||
812 | TableHeader->AslCompilerId, TableHeader->AslCompilerRevision); |
||
813 | } |
||
814 | |||
815 | |||
816 | fclose (InputFile); |
||
817 | return (0); |
||
818 | } |
||
819 | |||
820 | |||
821 | |||
822 | * |
||
823 | * FUNCTION: main |
||
824 | * |
||
825 | * DESCRIPTION: C main function |
||
826 | * |
||
827 | ******************************************************************************/ |
||
828 | |||
829 | |||
830 | main ( |
||
831 | int argc, |
||
832 | char *argv[]) |
||
833 | { |
||
834 | int Status; |
||
835 | |||
836 | |||
837 | |||
838 | { |
||
839 | DisplayUsage (); |
||
840 | return (0); |
||
841 | } |
||
842 | |||
843 | |||
844 | { |
||
845 | if (argc < 3) |
||
846 | { |
||
847 | DisplayUsage (); |
||
848 | return (0); |
||
849 | } |
||
850 | |||
851 | |||
852 | { |
||
853 | case 'a': |
||
854 | |||
855 | |||
856 | |||
857 | |||
858 | |||
859 | |||
860 | |||
861 | |||
862 | |||
863 | |||
864 | |||
865 | |||
866 | |||
867 | |||
868 | |||
869 | |||
870 | |||
871 | |||
872 | DisplayUsage (); |
||
873 | return (0); |
||
874 | } |
||
875 | } |
||
876 | |||
877 | |||
878 | * Default output is the DSDT and all SSDTs. One DSDT is required, |
||
879 | * any SSDTs are optional. |
||
880 | */ |
||
881 | Status = ExtractTables (argv[1], "DSDT", 1); |
||
882 | if (Status) |
||
883 | { |
||
884 | return (Status); |
||
885 | } |
||
886 | |||
887 | |||
888 | return (Status); |
||
889 | }>>>>>>>>> |
||
890 |