1 /****************************************************************************** 2 * 3 * Module Name: adfile - Application-level disassembler file support routines 4 * $Revision: 1.3 $ 5 * 6 *****************************************************************************/ 7 8 /****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2007, Intel Corp. 13 * All rights reserved. 14 * 15 * 2. License 16 * 17 * 2.1. This is your license from Intel Corp. under its intellectual property 18 * rights. You may have additional license terms from the party that provided 19 * you this software, covering your right to use that party's intellectual 20 * property rights. 21 * 22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23 * copy of the source code appearing in this file ("Covered Code") an 24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25 * base code distributed originally by Intel ("Original Intel Code") to copy, 26 * make derivatives, distribute, use and display any portion of the Covered 27 * Code in any form, with the right to sublicense such rights; and 28 * 29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30 * license (with the right to sublicense), under only those claims of Intel 31 * patents that are infringed by the Original Intel Code, to make, use, sell, 32 * offer to sell, and import the Covered Code and derivative works thereof 33 * solely to the minimum extent necessary to exercise the above copyright 34 * license, and in no event shall the patent license extend to any additions 35 * to or modifications of the Original Intel Code. No other license or right 36 * is granted directly or by implication, estoppel or otherwise; 37 * 38 * The above copyright and patent license is granted only if the following 39 * conditions are met: 40 * 41 * 3. Conditions 42 * 43 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44 * Redistribution of source code of any substantial portion of the Covered 45 * Code or modification with rights to further distribute source must include 46 * the above Copyright Notice, the above License, this list of Conditions, 47 * and the following Disclaimer and Export Compliance provision. In addition, 48 * Licensee must cause all Covered Code to which Licensee contributes to 49 * contain a file documenting the changes Licensee made to create that Covered 50 * Code and the date of any change. Licensee must include in that file the 51 * documentation of any changes made by any predecessor Licensee. Licensee 52 * must include a prominent statement that the modification is derived, 53 * directly or indirectly, from Original Intel Code. 54 * 55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56 * Redistribution of source code of any substantial portion of the Covered 57 * Code or modification without rights to further distribute source must 58 * include the following Disclaimer and Export Compliance provision in the 59 * documentation and/or other materials provided with distribution. In 60 * addition, Licensee may not authorize further sublicense of source of any 61 * portion of the Covered Code, and must include terms to the effect that the 62 * license from Licensee to its licensee is limited to the intellectual 63 * property embodied in the software Licensee provides to its licensee, and 64 * not to intellectual property embodied in modifications its licensee may 65 * make. 66 * 67 * 3.3. Redistribution of Executable. Redistribution in executable form of any 68 * substantial portion of the Covered Code or modification must reproduce the 69 * above Copyright Notice, and the following Disclaimer and Export Compliance 70 * provision in the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3.4. Intel retains all right, title, and interest in and to the Original 74 * Intel Code. 75 * 76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77 * Intel shall be used in advertising or otherwise to promote the sale, use or 78 * other dealings in products derived from or relating to the Covered Code 79 * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 *****************************************************************************/ 116 117 118 #include <contrib/dev/acpica/acpi.h> 119 #include <contrib/dev/acpica/acapps.h> 120 121 #include <stdio.h> 122 #include <string.h> 123 124 125 #define _COMPONENT ACPI_TOOLS 126 ACPI_MODULE_NAME ("adfile") 127 128 129 char FilenameBuf[20]; 130 131 /****************************************************************************** 132 * 133 * FUNCTION: AfGenerateFilename 134 * 135 * PARAMETERS: Prefix - prefix string 136 * TableId - The table ID 137 * 138 * RETURN: Pointer to the completed string 139 * 140 * DESCRIPTION: Build an output filename from an ACPI table ID string 141 * 142 ******************************************************************************/ 143 144 char * 145 AdGenerateFilename ( 146 char *Prefix, 147 char *TableId) 148 { 149 ACPI_NATIVE_UINT i; 150 ACPI_NATIVE_UINT j; 151 152 153 for (i = 0; Prefix[i]; i++) 154 { 155 FilenameBuf[i] = Prefix[i]; 156 } 157 158 FilenameBuf[i] = '_'; 159 i++; 160 161 for (j = 0; j < 8 && (TableId[j] != ' ') && (TableId[j] != 0); i++, j++) 162 { 163 FilenameBuf[i] = TableId[j]; 164 } 165 166 FilenameBuf[i] = 0; 167 strcat (FilenameBuf, ACPI_TABLE_FILE_SUFFIX); 168 return FilenameBuf; 169 } 170 171 172 /****************************************************************************** 173 * 174 * FUNCTION: AfWriteBuffer 175 * 176 * PARAMETERS: Filename - name of file 177 * Buffer - data to write 178 * Length - length of data 179 * 180 * RETURN: Actual number of bytes written 181 * 182 * DESCRIPTION: Open a file and write out a single buffer 183 * 184 ******************************************************************************/ 185 186 ACPI_NATIVE_INT 187 AdWriteBuffer ( 188 char *Filename, 189 char *Buffer, 190 UINT32 Length) 191 { 192 FILE *fp; 193 ACPI_SIZE Actual; 194 195 196 fp = fopen (Filename, "wb"); 197 if (!fp) 198 { 199 printf ("Couldn't open %s\n", Filename); 200 return (-1); 201 } 202 203 Actual = fwrite (Buffer, (size_t) Length, 1, fp); 204 fclose (fp); 205 return ((ACPI_NATIVE_INT) Actual); 206 } 207 208 209 /****************************************************************************** 210 * 211 * FUNCTION: AfWriteTable 212 * 213 * PARAMETERS: Table - pointer to the ACPI table 214 * Length - length of the table 215 * TableName - the table signature 216 * OemTableID - from the table header 217 * 218 * RETURN: None 219 * 220 * DESCRIPTION: Dump the loaded tables to a file (or files) 221 * 222 ******************************************************************************/ 223 224 void 225 AdWriteTable ( 226 ACPI_TABLE_HEADER *Table, 227 UINT32 Length, 228 char *TableName, 229 char *OemTableId) 230 { 231 char *Filename; 232 233 234 Filename = AdGenerateFilename (TableName, OemTableId); 235 AdWriteBuffer (Filename, (char *) Table, Length); 236 237 AcpiOsPrintf ("Table [%s] written to \"%s\"\n", TableName, Filename); 238 } 239 240 241 /******************************************************************************* 242 * 243 * FUNCTION: FlGenerateFilename 244 * 245 * PARAMETERS: InputFilename - Original ASL source filename 246 * Suffix - New extension. 247 * 248 * RETURN: New filename containing the original base + the new suffix 249 * 250 * DESCRIPTION: Generate a new filename from the ASL source filename and a new 251 * extension. Used to create the *.LST, *.TXT, etc. files. 252 * 253 ******************************************************************************/ 254 255 char * 256 FlGenerateFilename ( 257 char *InputFilename, 258 char *Suffix) 259 { 260 char *Position; 261 char *NewFilename; 262 263 264 /* 265 * Copy the original filename to a new buffer. Leave room for the worst case 266 * where we append the suffix, an added dot and the null terminator. 267 */ 268 NewFilename = ACPI_ALLOCATE_ZEROED ( 269 strlen (InputFilename) + strlen (Suffix) + 2); 270 strcpy (NewFilename, InputFilename); 271 272 /* Try to find the last dot in the filename */ 273 274 Position = strrchr (NewFilename, '.'); 275 if (Position) 276 { 277 /* Tack on the new suffix */ 278 279 Position++; 280 *Position = 0; 281 strcat (Position, Suffix); 282 } 283 else 284 { 285 /* No dot, add one and then the suffix */ 286 287 strcat (NewFilename, "."); 288 strcat (NewFilename, Suffix); 289 } 290 291 return NewFilename; 292 } 293 294 295 /******************************************************************************* 296 * 297 * FUNCTION: FlStrdup 298 * 299 * DESCRIPTION: Local strdup function 300 * 301 ******************************************************************************/ 302 303 static char * 304 FlStrdup ( 305 char *String) 306 { 307 char *NewString; 308 309 310 NewString = ACPI_ALLOCATE (strlen (String) + 1); 311 if (!NewString) 312 { 313 return (NULL); 314 } 315 316 strcpy (NewString, String); 317 return (NewString); 318 } 319 320 321 /******************************************************************************* 322 * 323 * FUNCTION: FlSplitInputPathname 324 * 325 * PARAMETERS: InputFilename - The user-specified ASL source file to be 326 * compiled 327 * OutDirectoryPath - Where the directory path prefix is 328 * returned 329 * OutFilename - Where the filename part is returned 330 * 331 * RETURN: Status 332 * 333 * DESCRIPTION: Split the input path into a directory and filename part 334 * 1) Directory part used to open include files 335 * 2) Filename part used to generate output filenames 336 * 337 ******************************************************************************/ 338 339 ACPI_STATUS 340 FlSplitInputPathname ( 341 char *InputPath, 342 char **OutDirectoryPath, 343 char **OutFilename) 344 { 345 char *Substring; 346 char *DirectoryPath; 347 char *Filename; 348 349 350 *OutDirectoryPath = NULL; 351 *OutFilename = NULL; 352 353 if (!InputPath) 354 { 355 return (AE_OK); 356 } 357 358 /* Get the path to the input filename's directory */ 359 360 DirectoryPath = FlStrdup (InputPath); 361 if (!DirectoryPath) 362 { 363 return (AE_NO_MEMORY); 364 } 365 366 Substring = strrchr (DirectoryPath, '\\'); 367 if (!Substring) 368 { 369 Substring = strrchr (DirectoryPath, '/'); 370 if (!Substring) 371 { 372 Substring = strrchr (DirectoryPath, ':'); 373 } 374 } 375 376 if (!Substring) 377 { 378 DirectoryPath[0] = 0; 379 Filename = FlStrdup (InputPath); 380 } 381 else 382 { 383 Filename = FlStrdup (Substring + 1); 384 *(Substring+1) = 0; 385 } 386 387 if (!Filename) 388 { 389 return (AE_NO_MEMORY); 390 } 391 392 *OutDirectoryPath = DirectoryPath; 393 *OutFilename = Filename; 394 395 return (AE_OK); 396 } 397 398 399