aslfiles.c revision 193529
1 2/****************************************************************************** 3 * 4 * Module Name: aslfiles - file I/O suppoert 5 * 6 *****************************************************************************/ 7 8/****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2009, 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#include <contrib/dev/acpica/compiler/aslcompiler.h> 118#include <contrib/dev/acpica/include/acapps.h> 119 120#define _COMPONENT ACPI_COMPILER 121 ACPI_MODULE_NAME ("aslfiles") 122 123/* Local prototypes */ 124 125static void 126FlOpenFile ( 127 UINT32 FileId, 128 char *Filename, 129 char *Mode); 130 131static FILE * 132FlOpenLocalFile ( 133 char *LocalName, 134 char *Mode); 135 136#ifdef ACPI_OBSOLETE_FUNCTIONS 137ACPI_STATUS 138FlParseInputPathname ( 139 char *InputFilename); 140#endif 141 142 143/******************************************************************************* 144 * 145 * FUNCTION: AslAbort 146 * 147 * PARAMETERS: None 148 * 149 * RETURN: None 150 * 151 * DESCRIPTION: Dump the error log and abort the compiler. Used for serious 152 * I/O errors 153 * 154 ******************************************************************************/ 155 156void 157AslAbort ( 158 void) 159{ 160 161 AePrintErrorLog (ASL_FILE_STDOUT); 162 if (Gbl_DebugFlag) 163 { 164 /* Print error summary to the debug file */ 165 166 AePrintErrorLog (ASL_FILE_STDERR); 167 } 168 169 exit (1); 170} 171 172 173/******************************************************************************* 174 * 175 * FUNCTION: FlOpenLocalFile 176 * 177 * PARAMETERS: LocalName - Single filename (not a pathname) 178 * Mode - Open mode for fopen 179 * 180 * RETURN: File descriptor 181 * 182 * DESCRIPTION: Build a complete pathname for the input filename and open 183 * the file. 184 * 185 ******************************************************************************/ 186 187static FILE * 188FlOpenLocalFile ( 189 char *LocalName, 190 char *Mode) 191{ 192 193 StringBuffer[0] = 0; 194 195 /* Check for an absolute pathname */ 196 197 if ((LocalName[0] != '/') && /* Forward slash */ 198 (LocalName[0] != '\\') && /* backslash (Win) */ 199 (LocalName[1] != ':')) /* Device name (Win) */ 200 { 201 /* The include file path is relative, prepend the directory path */ 202 203 strcat (StringBuffer, Gbl_DirectoryPath); 204 } 205 strcat (StringBuffer, LocalName); 206 207 DbgPrint (ASL_PARSE_OUTPUT, "FlOpenLocalFile: %s\n", StringBuffer); 208 return (fopen (StringBuffer, (const char *) Mode)); 209} 210 211 212/******************************************************************************* 213 * 214 * FUNCTION: FlFileError 215 * 216 * PARAMETERS: FileId - Index into file info array 217 * ErrorId - Index into error message array 218 * 219 * RETURN: None 220 * 221 * DESCRIPTION: Decode errno to an error message and add the entire error 222 * to the error log. 223 * 224 ******************************************************************************/ 225 226void 227FlFileError ( 228 UINT32 FileId, 229 UINT8 ErrorId) 230{ 231 232 sprintf (MsgBuffer, "\"%s\" (%s)", Gbl_Files[FileId].Filename, 233 strerror (errno)); 234 AslCommonError (ASL_ERROR, ErrorId, 0, 0, 0, 0, NULL, MsgBuffer); 235} 236 237 238/******************************************************************************* 239 * 240 * FUNCTION: FlOpenFile 241 * 242 * PARAMETERS: FileId - Index into file info array 243 * Filename - file pathname to open 244 * Mode - Open mode for fopen 245 * 246 * RETURN: None 247 * 248 * DESCRIPTION: Open a file. 249 * NOTE: Aborts compiler on any error. 250 * 251 ******************************************************************************/ 252 253static void 254FlOpenFile ( 255 UINT32 FileId, 256 char *Filename, 257 char *Mode) 258{ 259 FILE *File; 260 261 262 File = fopen (Filename, Mode); 263 264 Gbl_Files[FileId].Filename = Filename; 265 Gbl_Files[FileId].Handle = File; 266 267 if (!File) 268 { 269 FlFileError (FileId, ASL_MSG_OPEN); 270 AslAbort (); 271 } 272} 273 274 275/******************************************************************************* 276 * 277 * FUNCTION: FlReadFile 278 * 279 * PARAMETERS: FileId - Index into file info array 280 * Buffer - Where to place the data 281 * Length - Amount to read 282 * 283 * RETURN: Status. AE_ERROR indicates EOF. 284 * 285 * DESCRIPTION: Read data from an open file. 286 * NOTE: Aborts compiler on any error. 287 * 288 ******************************************************************************/ 289 290ACPI_STATUS 291FlReadFile ( 292 UINT32 FileId, 293 void *Buffer, 294 UINT32 Length) 295{ 296 UINT32 Actual; 297 298 299 /* Read and check for error */ 300 301 Actual = fread (Buffer, 1, Length, Gbl_Files[FileId].Handle); 302 if (Actual != Length) 303 { 304 if (feof (Gbl_Files[FileId].Handle)) 305 { 306 /* End-of-file, just return error */ 307 308 return (AE_ERROR); 309 } 310 311 FlFileError (FileId, ASL_MSG_READ); 312 AslAbort (); 313 } 314 315 return (AE_OK); 316} 317 318 319/******************************************************************************* 320 * 321 * FUNCTION: FlWriteFile 322 * 323 * PARAMETERS: FileId - Index into file info array 324 * Buffer - Data to write 325 * Length - Amount of data to write 326 * 327 * RETURN: None 328 * 329 * DESCRIPTION: Write data to an open file. 330 * NOTE: Aborts compiler on any error. 331 * 332 ******************************************************************************/ 333 334void 335FlWriteFile ( 336 UINT32 FileId, 337 void *Buffer, 338 UINT32 Length) 339{ 340 UINT32 Actual; 341 342 343 /* Write and check for error */ 344 345 Actual = fwrite ((char *) Buffer, 1, Length, Gbl_Files[FileId].Handle); 346 if (Actual != Length) 347 { 348 FlFileError (FileId, ASL_MSG_WRITE); 349 AslAbort (); 350 } 351} 352 353 354/******************************************************************************* 355 * 356 * FUNCTION: FlPrintFile 357 * 358 * PARAMETERS: FileId - Index into file info array 359 * Format - Printf format string 360 * ... - Printf arguments 361 * 362 * RETURN: None 363 * 364 * DESCRIPTION: Formatted write to an open file. 365 * NOTE: Aborts compiler on any error. 366 * 367 ******************************************************************************/ 368 369void 370FlPrintFile ( 371 UINT32 FileId, 372 char *Format, 373 ...) 374{ 375 INT32 Actual; 376 va_list Args; 377 378 379 va_start (Args, Format); 380 381 Actual = vfprintf (Gbl_Files[FileId].Handle, Format, Args); 382 va_end (Args); 383 384 if (Actual == -1) 385 { 386 FlFileError (FileId, ASL_MSG_WRITE); 387 AslAbort (); 388 } 389} 390 391 392/******************************************************************************* 393 * 394 * FUNCTION: FlSeekFile 395 * 396 * PARAMETERS: FileId - Index into file info array 397 * Offset - Absolute byte offset in file 398 * 399 * RETURN: None 400 * 401 * DESCRIPTION: Seek to absolute offset 402 * NOTE: Aborts compiler on any error. 403 * 404 ******************************************************************************/ 405 406void 407FlSeekFile ( 408 UINT32 FileId, 409 long Offset) 410{ 411 int Error; 412 413 414 Error = fseek (Gbl_Files[FileId].Handle, Offset, SEEK_SET); 415 if (Error) 416 { 417 FlFileError (FileId, ASL_MSG_SEEK); 418 AslAbort (); 419 } 420} 421 422 423/******************************************************************************* 424 * 425 * FUNCTION: FlCloseFile 426 * 427 * PARAMETERS: FileId - Index into file info array 428 * 429 * RETURN: None 430 * 431 * DESCRIPTION: Close an open file. Aborts compiler on error 432 * 433 ******************************************************************************/ 434 435void 436FlCloseFile ( 437 UINT32 FileId) 438{ 439 int Error; 440 441 442 if (!Gbl_Files[FileId].Handle) 443 { 444 return; 445 } 446 447 Error = fclose (Gbl_Files[FileId].Handle); 448 Gbl_Files[FileId].Handle = NULL; 449 450 if (Error) 451 { 452 FlFileError (FileId, ASL_MSG_CLOSE); 453 AslAbort (); 454 } 455 456 return; 457} 458 459 460/******************************************************************************* 461 * 462 * FUNCTION: FlSetLineNumber 463 * 464 * PARAMETERS: Op - Parse node for the LINE asl statement 465 * 466 * RETURN: None. 467 * 468 * DESCRIPTION: Set the current line number 469 * 470 ******************************************************************************/ 471 472void 473FlSetLineNumber ( 474 ACPI_PARSE_OBJECT *Op) 475{ 476 477 Gbl_CurrentLineNumber = (UINT32) Op->Asl.Value.Integer; 478 Gbl_LogicalLineNumber = (UINT32) Op->Asl.Value.Integer; 479} 480 481 482/******************************************************************************* 483 * 484 * FUNCTION: FlOpenIncludeFile 485 * 486 * PARAMETERS: Op - Parse node for the INCLUDE ASL statement 487 * 488 * RETURN: None. 489 * 490 * DESCRIPTION: Open an include file and push it on the input file stack. 491 * 492 ******************************************************************************/ 493 494void 495FlOpenIncludeFile ( 496 ACPI_PARSE_OBJECT *Op) 497{ 498 FILE *IncFile; 499 500 501 /* Op must be valid */ 502 503 if (!Op) 504 { 505 AslCommonError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN, 506 Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, 507 Gbl_InputByteCount, Gbl_CurrentColumn, 508 Gbl_Files[ASL_FILE_INPUT].Filename, " - Null parse node"); 509 510 return; 511 } 512 513 /* 514 * Flush out the "include ()" statement on this line, start 515 * the actual include file on the next line 516 */ 517 ResetCurrentLineBuffer (); 518 FlPrintFile (ASL_FILE_SOURCE_OUTPUT, "\n"); 519 Gbl_CurrentLineOffset++; 520 521 /* Prepend the directory pathname and open the include file */ 522 523 DbgPrint (ASL_PARSE_OUTPUT, "\nOpen include file: path %s\n\n", 524 Op->Asl.Value.String); 525 IncFile = FlOpenLocalFile (Op->Asl.Value.String, "r"); 526 if (!IncFile) 527 { 528 sprintf (MsgBuffer, "%s (%s)", Op->Asl.Value.String, strerror (errno)); 529 AslError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN, Op, MsgBuffer); 530 return; 531 } 532 533 /* Push the include file on the open input file stack */ 534 535 AslPushInputFileStack (IncFile, Op->Asl.Value.String); 536} 537 538 539/******************************************************************************* 540 * 541 * FUNCTION: FlOpenInputFile 542 * 543 * PARAMETERS: InputFilename - The user-specified ASL source file to be 544 * compiled 545 * 546 * RETURN: Status 547 * 548 * DESCRIPTION: Open the specified input file, and save the directory path to 549 * the file so that include files can be opened in 550 * the same directory. 551 * 552 ******************************************************************************/ 553 554ACPI_STATUS 555FlOpenInputFile ( 556 char *InputFilename) 557{ 558 559 /* Open the input ASL file, text mode */ 560 561 FlOpenFile (ASL_FILE_INPUT, InputFilename, "r"); 562 AslCompilerin = Gbl_Files[ASL_FILE_INPUT].Handle; 563 564 return (AE_OK); 565} 566 567 568/******************************************************************************* 569 * 570 * FUNCTION: FlOpenAmlOutputFile 571 * 572 * PARAMETERS: FilenamePrefix - The user-specified ASL source file 573 * 574 * RETURN: Status 575 * 576 * DESCRIPTION: Create the output filename (*.AML) and open the file. The file 577 * is created in the same directory as the parent input file. 578 * 579 ******************************************************************************/ 580 581ACPI_STATUS 582FlOpenAmlOutputFile ( 583 char *FilenamePrefix) 584{ 585 char *Filename; 586 587 588 /* Output filename usually comes from the ASL itself */ 589 590 Filename = Gbl_Files[ASL_FILE_AML_OUTPUT].Filename; 591 if (!Filename) 592 { 593 /* Create the output AML filename */ 594 595 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_AML_CODE); 596 if (!Filename) 597 { 598 AslCommonError (ASL_ERROR, ASL_MSG_OUTPUT_FILENAME, 599 0, 0, 0, 0, NULL, NULL); 600 return (AE_ERROR); 601 } 602 } 603 604 /* Open the output AML file in binary mode */ 605 606 FlOpenFile (ASL_FILE_AML_OUTPUT, Filename, "w+b"); 607 return (AE_OK); 608} 609 610 611/******************************************************************************* 612 * 613 * FUNCTION: FlOpenMiscOutputFiles 614 * 615 * PARAMETERS: FilenamePrefix - The user-specified ASL source file 616 * 617 * RETURN: Status 618 * 619 * DESCRIPTION: Create and open the various output files needed, depending on 620 * the command line options 621 * 622 ******************************************************************************/ 623 624ACPI_STATUS 625FlOpenMiscOutputFiles ( 626 char *FilenamePrefix) 627{ 628 char *Filename; 629 630 631 /* Create/Open a combined source output file */ 632 633 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_SOURCE); 634 if (!Filename) 635 { 636 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 637 0, 0, 0, 0, NULL, NULL); 638 return (AE_ERROR); 639 } 640 641 /* 642 * Open the source output file, binary mode (so that LF does not get 643 * expanded to CR/LF on some systems, messing up our seek 644 * calculations.) 645 */ 646 FlOpenFile (ASL_FILE_SOURCE_OUTPUT, Filename, "w+b"); 647 648 /* Create/Open a listing output file if asked */ 649 650 if (Gbl_ListingFlag) 651 { 652 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_LISTING); 653 if (!Filename) 654 { 655 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 656 0, 0, 0, 0, NULL, NULL); 657 return (AE_ERROR); 658 } 659 660 /* Open the listing file, text mode */ 661 662 FlOpenFile (ASL_FILE_LISTING_OUTPUT, Filename, "w+"); 663 664 AslCompilerSignon (ASL_FILE_LISTING_OUTPUT); 665 AslCompilerFileHeader (ASL_FILE_LISTING_OUTPUT); 666 } 667 668 /* Create/Open a assembly code source output file if asked */ 669 670 if (Gbl_AsmOutputFlag) 671 { 672 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_SOURCE); 673 if (!Filename) 674 { 675 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 676 0, 0, 0, 0, NULL, NULL); 677 return (AE_ERROR); 678 } 679 680 /* Open the assembly code source file, text mode */ 681 682 FlOpenFile (ASL_FILE_ASM_SOURCE_OUTPUT, Filename, "w+"); 683 684 AslCompilerSignon (ASL_FILE_ASM_SOURCE_OUTPUT); 685 AslCompilerFileHeader (ASL_FILE_ASM_SOURCE_OUTPUT); 686 } 687 688 /* Create/Open a C code source output file if asked */ 689 690 if (Gbl_C_OutputFlag) 691 { 692 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_SOURCE); 693 if (!Filename) 694 { 695 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 696 0, 0, 0, 0, NULL, NULL); 697 return (AE_ERROR); 698 } 699 700 /* Open the C code source file, text mode */ 701 702 FlOpenFile (ASL_FILE_C_SOURCE_OUTPUT, Filename, "w+"); 703 704 FlPrintFile (ASL_FILE_C_SOURCE_OUTPUT, "/*\n"); 705 AslCompilerSignon (ASL_FILE_C_SOURCE_OUTPUT); 706 AslCompilerFileHeader (ASL_FILE_C_SOURCE_OUTPUT); 707 } 708 709 /* Create/Open a assembly include output file if asked */ 710 711 if (Gbl_AsmIncludeOutputFlag) 712 { 713 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_INCLUDE); 714 if (!Filename) 715 { 716 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 717 0, 0, 0, 0, NULL, NULL); 718 return (AE_ERROR); 719 } 720 721 /* Open the assembly include file, text mode */ 722 723 FlOpenFile (ASL_FILE_ASM_INCLUDE_OUTPUT, Filename, "w+"); 724 725 AslCompilerSignon (ASL_FILE_ASM_INCLUDE_OUTPUT); 726 AslCompilerFileHeader (ASL_FILE_ASM_INCLUDE_OUTPUT); 727 } 728 729 /* Create/Open a C include output file if asked */ 730 731 if (Gbl_C_IncludeOutputFlag) 732 { 733 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_INCLUDE); 734 if (!Filename) 735 { 736 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 737 0, 0, 0, 0, NULL, NULL); 738 return (AE_ERROR); 739 } 740 741 /* Open the C include file, text mode */ 742 743 FlOpenFile (ASL_FILE_C_INCLUDE_OUTPUT, Filename, "w+"); 744 745 FlPrintFile (ASL_FILE_C_INCLUDE_OUTPUT, "/*\n"); 746 AslCompilerSignon (ASL_FILE_C_INCLUDE_OUTPUT); 747 AslCompilerFileHeader (ASL_FILE_C_INCLUDE_OUTPUT); 748 } 749 750 /* Create/Open a hex output file if asked */ 751 752 if (Gbl_HexOutputFlag) 753 { 754 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_HEX_DUMP); 755 if (!Filename) 756 { 757 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 758 0, 0, 0, 0, NULL, NULL); 759 return (AE_ERROR); 760 } 761 762 /* Open the hex file, text mode */ 763 764 FlOpenFile (ASL_FILE_HEX_OUTPUT, Filename, "w+"); 765 766 AslCompilerSignon (ASL_FILE_HEX_OUTPUT); 767 AslCompilerFileHeader (ASL_FILE_HEX_OUTPUT); 768 } 769 770 /* Create a namespace output file if asked */ 771 772 if (Gbl_NsOutputFlag) 773 { 774 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_NAMESPACE); 775 if (!Filename) 776 { 777 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 778 0, 0, 0, 0, NULL, NULL); 779 return (AE_ERROR); 780 } 781 782 /* Open the namespace file, text mode */ 783 784 FlOpenFile (ASL_FILE_NAMESPACE_OUTPUT, Filename, "w+"); 785 786 AslCompilerSignon (ASL_FILE_NAMESPACE_OUTPUT); 787 AslCompilerFileHeader (ASL_FILE_NAMESPACE_OUTPUT); 788 } 789 790 /* Create/Open a debug output file if asked */ 791 792 if (Gbl_DebugFlag) 793 { 794 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_DEBUG); 795 if (!Filename) 796 { 797 AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME, 798 0, 0, 0, 0, NULL, NULL); 799 return (AE_ERROR); 800 } 801 802 /* Open the debug file as STDERR, text mode */ 803 804 /* TBD: hide this behind a FlReopenFile function */ 805 806 Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Filename = Filename; 807 Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle = 808 freopen (Filename, "w+t", stderr); 809 810 AslCompilerSignon (ASL_FILE_DEBUG_OUTPUT); 811 AslCompilerFileHeader (ASL_FILE_DEBUG_OUTPUT); 812 } 813 814 return (AE_OK); 815} 816 817 818#ifdef ACPI_OBSOLETE_FUNCTIONS 819/******************************************************************************* 820 * 821 * FUNCTION: FlParseInputPathname 822 * 823 * PARAMETERS: InputFilename - The user-specified ASL source file to be 824 * compiled 825 * 826 * RETURN: Status 827 * 828 * DESCRIPTION: Split the input path into a directory and filename part 829 * 1) Directory part used to open include files 830 * 2) Filename part used to generate output filenames 831 * 832 ******************************************************************************/ 833 834ACPI_STATUS 835FlParseInputPathname ( 836 char *InputFilename) 837{ 838 char *Substring; 839 840 841 if (!InputFilename) 842 { 843 return (AE_OK); 844 } 845 846 /* Get the path to the input filename's directory */ 847 848 Gbl_DirectoryPath = strdup (InputFilename); 849 if (!Gbl_DirectoryPath) 850 { 851 return (AE_NO_MEMORY); 852 } 853 854 Substring = strrchr (Gbl_DirectoryPath, '\\'); 855 if (!Substring) 856 { 857 Substring = strrchr (Gbl_DirectoryPath, '/'); 858 if (!Substring) 859 { 860 Substring = strrchr (Gbl_DirectoryPath, ':'); 861 } 862 } 863 864 if (!Substring) 865 { 866 Gbl_DirectoryPath[0] = 0; 867 if (Gbl_UseDefaultAmlFilename) 868 { 869 Gbl_OutputFilenamePrefix = strdup (InputFilename); 870 } 871 } 872 else 873 { 874 if (Gbl_UseDefaultAmlFilename) 875 { 876 Gbl_OutputFilenamePrefix = strdup (Substring + 1); 877 } 878 *(Substring+1) = 0; 879 } 880 881 return (AE_OK); 882} 883#endif 884 885 886