1 2 /****************************************************************************** 3 * 4 * Module Name: aslfiles - file I/O suppoert 5 * 6 *****************************************************************************/ 7 8 /* 9 * Copyright (C) 2000 - 2012, Intel Corp. 10 * All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions, and the following disclaimer, 17 * without modification. 18 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 19 * substantially similar to the "NO WARRANTY" disclaimer below 20 * ("Disclaimer") and any redistribution must be conditioned upon 21 * including a substantially similar Disclaimer requirement for further 22 * binary redistribution. 23 * 3. Neither the names of the above-listed copyright holders nor the names 24 * of any contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * Alternatively, this software may be distributed under the terms of the 28 * GNU General Public License ("GPL") version 2 as published by the Free 29 * Software Foundation. 30 * 31 * NO WARRANTY 32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 33 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 34 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 35 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 36 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 40 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 41 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 42 * POSSIBILITY OF SUCH DAMAGES. 43 */ 44 45 #include <contrib/dev/acpica/compiler/aslcompiler.h> 46 #include <contrib/dev/acpica/include/acapps.h> 47 48 #define _COMPONENT ACPI_COMPILER 49 ACPI_MODULE_NAME ("aslfiles") 50 51 /* Local prototypes */ 52 53 FILE * 54 FlOpenIncludeWithPrefix ( 55 char *PrefixDir, 56 char *Filename); 57 58 59 #ifdef ACPI_OBSOLETE_FUNCTIONS 60 ACPI_STATUS 61 FlParseInputPathname ( 62 char *InputFilename); 63 #endif 64 65 66 /******************************************************************************* 67 * 68 * FUNCTION: AslAbort 69 * 70 * PARAMETERS: None 71 * 72 * RETURN: None 73 * 74 * DESCRIPTION: Dump the error log and abort the compiler. Used for serious 75 * I/O errors 76 * 77 ******************************************************************************/ 78 79 void 80 AslAbort ( 81 void) 82 { 83 84 AePrintErrorLog (ASL_FILE_STDERR); 85 if (Gbl_DebugFlag) 86 { 87 /* Print error summary to stdout also */ 88 89 AePrintErrorLog (ASL_FILE_STDOUT); 90 } 91 92 exit (1); 93 } 94 95 96 /******************************************************************************* 97 * 98 * FUNCTION: FlFileError 99 * 100 * PARAMETERS: FileId - Index into file info array 101 * ErrorId - Index into error message array 102 * 103 * RETURN: None 104 * 105 * DESCRIPTION: Decode errno to an error message and add the entire error 106 * to the error log. 107 * 108 ******************************************************************************/ 109 110 void 111 FlFileError ( 112 UINT32 FileId, 113 UINT8 ErrorId) 114 { 115 116 sprintf (MsgBuffer, "\"%s\" (%s)", Gbl_Files[FileId].Filename, 117 strerror (errno)); 118 AslCommonError (ASL_ERROR, ErrorId, 0, 0, 0, 0, NULL, MsgBuffer); 119 } 120 121 122 /******************************************************************************* 123 * 124 * FUNCTION: FlOpenFile 125 * 126 * PARAMETERS: FileId - Index into file info array 127 * Filename - file pathname to open 128 * Mode - Open mode for fopen 129 * 130 * RETURN: None 131 * 132 * DESCRIPTION: Open a file. 133 * NOTE: Aborts compiler on any error. 134 * 135 ******************************************************************************/ 136 137 void 138 FlOpenFile ( 139 UINT32 FileId, 140 char *Filename, 141 char *Mode) 142 { 143 FILE *File; 144 145 146 File = fopen (Filename, Mode); 147 148 Gbl_Files[FileId].Filename = Filename; 149 Gbl_Files[FileId].Handle = File; 150 151 if (!File) 152 { 153 FlFileError (FileId, ASL_MSG_OPEN); 154 AslAbort (); 155 } 156 } 157 158 159 /******************************************************************************* 160 * 161 * FUNCTION: FlGetFileSize 162 * 163 * PARAMETERS: FileId - Index into file info array 164 * 165 * RETURN: File Size 166 * 167 * DESCRIPTION: Get current file size. Uses seek-to-EOF. File must be open. 168 * 169 ******************************************************************************/ 170 171 UINT32 172 FlGetFileSize ( 173 UINT32 FileId) 174 { 175 FILE *fp; 176 UINT32 FileSize; 177 long Offset; 178 179 180 fp = Gbl_Files[FileId].Handle; 181 Offset = ftell (fp); 182 183 fseek (fp, 0, SEEK_END); 184 FileSize = (UINT32) ftell (fp); 185 186 /* Restore file pointer */ 187 188 fseek (fp, Offset, SEEK_SET); 189 return (FileSize); 190 } 191 192 193 /******************************************************************************* 194 * 195 * FUNCTION: FlReadFile 196 * 197 * PARAMETERS: FileId - Index into file info array 198 * Buffer - Where to place the data 199 * Length - Amount to read 200 * 201 * RETURN: Status. AE_ERROR indicates EOF. 202 * 203 * DESCRIPTION: Read data from an open file. 204 * NOTE: Aborts compiler on any error. 205 * 206 ******************************************************************************/ 207 208 ACPI_STATUS 209 FlReadFile ( 210 UINT32 FileId, 211 void *Buffer, 212 UINT32 Length) 213 { 214 UINT32 Actual; 215 216 217 /* Read and check for error */ 218 219 Actual = fread (Buffer, 1, Length, Gbl_Files[FileId].Handle); 220 if (Actual != Length) 221 { 222 if (feof (Gbl_Files[FileId].Handle)) 223 { 224 /* End-of-file, just return error */ 225 226 return (AE_ERROR); 227 } 228 229 FlFileError (FileId, ASL_MSG_READ); 230 AslAbort (); 231 } 232 233 return (AE_OK); 234 } 235 236 237 /******************************************************************************* 238 * 239 * FUNCTION: FlWriteFile 240 * 241 * PARAMETERS: FileId - Index into file info array 242 * Buffer - Data to write 243 * Length - Amount of data to write 244 * 245 * RETURN: None 246 * 247 * DESCRIPTION: Write data to an open file. 248 * NOTE: Aborts compiler on any error. 249 * 250 ******************************************************************************/ 251 252 void 253 FlWriteFile ( 254 UINT32 FileId, 255 void *Buffer, 256 UINT32 Length) 257 { 258 UINT32 Actual; 259 260 261 /* Write and check for error */ 262 263 Actual = fwrite ((char *) Buffer, 1, Length, Gbl_Files[FileId].Handle); 264 if (Actual != Length) 265 { 266 FlFileError (FileId, ASL_MSG_WRITE); 267 AslAbort (); 268 } 269 } 270 271 272 /******************************************************************************* 273 * 274 * FUNCTION: FlPrintFile 275 * 276 * PARAMETERS: FileId - Index into file info array 277 * Format - Printf format string 278 * ... - Printf arguments 279 * 280 * RETURN: None 281 * 282 * DESCRIPTION: Formatted write to an open file. 283 * NOTE: Aborts compiler on any error. 284 * 285 ******************************************************************************/ 286 287 void 288 FlPrintFile ( 289 UINT32 FileId, 290 char *Format, 291 ...) 292 { 293 INT32 Actual; 294 va_list Args; 295 296 297 va_start (Args, Format); 298 299 Actual = vfprintf (Gbl_Files[FileId].Handle, Format, Args); 300 va_end (Args); 301 302 if (Actual == -1) 303 { 304 FlFileError (FileId, ASL_MSG_WRITE); 305 AslAbort (); 306 } 307 } 308 309 310 /******************************************************************************* 311 * 312 * FUNCTION: FlSeekFile 313 * 314 * PARAMETERS: FileId - Index into file info array 315 * Offset - Absolute byte offset in file 316 * 317 * RETURN: None 318 * 319 * DESCRIPTION: Seek to absolute offset 320 * NOTE: Aborts compiler on any error. 321 * 322 ******************************************************************************/ 323 324 void 325 FlSeekFile ( 326 UINT32 FileId, 327 long Offset) 328 { 329 int Error; 330 331 332 Error = fseek (Gbl_Files[FileId].Handle, Offset, SEEK_SET); 333 if (Error) 334 { 335 FlFileError (FileId, ASL_MSG_SEEK); 336 AslAbort (); 337 } 338 } 339 340 341 /******************************************************************************* 342 * 343 * FUNCTION: FlCloseFile 344 * 345 * PARAMETERS: FileId - Index into file info array 346 * 347 * RETURN: None 348 * 349 * DESCRIPTION: Close an open file. Aborts compiler on error 350 * 351 ******************************************************************************/ 352 353 void 354 FlCloseFile ( 355 UINT32 FileId) 356 { 357 int Error; 358 359 360 if (!Gbl_Files[FileId].Handle) 361 { 362 return; 363 } 364 365 Error = fclose (Gbl_Files[FileId].Handle); 366 if (Error) 367 { 368 FlFileError (FileId, ASL_MSG_CLOSE); 369 AslAbort (); 370 } 371 372 Gbl_Files[FileId].Handle = NULL; 373 return; 374 } 375 376 377 /******************************************************************************* 378 * 379 * FUNCTION: FlSetLineNumber 380 * 381 * PARAMETERS: Op - Parse node for the LINE asl statement 382 * 383 * RETURN: None. 384 * 385 * DESCRIPTION: Set the current line number 386 * 387 ******************************************************************************/ 388 389 void 390 FlSetLineNumber ( 391 UINT32 LineNumber) 392 { 393 394 DbgPrint (ASL_PARSE_OUTPUT, "\n#line: New line number %u (old %u)\n", 395 LineNumber, Gbl_LogicalLineNumber); 396 397 Gbl_CurrentLineNumber = LineNumber; 398 Gbl_LogicalLineNumber = LineNumber; 399 } 400 401 402 /******************************************************************************* 403 * 404 * FUNCTION: FlSetFilename 405 * 406 * PARAMETERS: Op - Parse node for the LINE asl statement 407 * 408 * RETURN: None. 409 * 410 * DESCRIPTION: Set the current filename 411 * 412 ******************************************************************************/ 413 414 void 415 FlSetFilename ( 416 char *Filename) 417 { 418 419 DbgPrint (ASL_PARSE_OUTPUT, "\n#line: New filename %s (old %s)\n", 420 Filename, Gbl_Files[ASL_FILE_INPUT].Filename); 421 422 Gbl_Files[ASL_FILE_INPUT].Filename = Filename; 423 } 424 425 426 /******************************************************************************* 427 * 428 * FUNCTION: FlAddIncludeDirectory 429 * 430 * PARAMETERS: Dir - Directory pathname string 431 * 432 * RETURN: None 433 * 434 * DESCRIPTION: Add a directory the list of include prefix directories. 435 * 436 ******************************************************************************/ 437 438 void 439 FlAddIncludeDirectory ( 440 char *Dir) 441 { 442 ASL_INCLUDE_DIR *NewDir; 443 ASL_INCLUDE_DIR *NextDir; 444 ASL_INCLUDE_DIR *PrevDir = NULL; 445 UINT32 NeedsSeparator = 0; 446 size_t DirLength; 447 448 449 DirLength = strlen (Dir); 450 if (!DirLength) 451 { 452 return; 453 } 454 455 /* Make sure that the pathname ends with a path separator */ 456 457 if ((Dir[DirLength-1] != '/') && 458 (Dir[DirLength-1] != '\\')) 459 { 460 NeedsSeparator = 1; 461 } 462 463 NewDir = ACPI_ALLOCATE_ZEROED (sizeof (ASL_INCLUDE_DIR)); 464 NewDir->Dir = ACPI_ALLOCATE (DirLength + 1 + NeedsSeparator); 465 strcpy (NewDir->Dir, Dir); 466 if (NeedsSeparator) 467 { 468 strcat (NewDir->Dir, "/"); 469 } 470 471 /* 472 * Preserve command line ordering of -I options by adding new elements 473 * at the end of the list 474 */ 475 NextDir = Gbl_IncludeDirList; 476 while (NextDir) 477 { 478 PrevDir = NextDir; 479 NextDir = NextDir->Next; 480 } 481 482 if (PrevDir) 483 { 484 PrevDir->Next = NewDir; 485 } 486 else 487 { 488 Gbl_IncludeDirList = NewDir; 489 } 490 } 491 492 493 /******************************************************************************* 494 * 495 * FUNCTION: FlOpenIncludeWithPrefix 496 * 497 * PARAMETERS: PrefixDir - Prefix directory pathname. Can be a zero 498 * length string. 499 * Filename - The include filename from the source ASL. 500 * 501 * RETURN: Valid file descriptor if successful. Null otherwise. 502 * 503 * DESCRIPTION: Open an include file and push it on the input file stack. 504 * 505 ******************************************************************************/ 506 507 FILE * 508 FlOpenIncludeWithPrefix ( 509 char *PrefixDir, 510 char *Filename) 511 { 512 FILE *IncludeFile; 513 char *Pathname; 514 515 516 /* Build the full pathname to the file */ 517 518 Pathname = ACPI_ALLOCATE (strlen (PrefixDir) + strlen (Filename) + 1); 519 520 strcpy (Pathname, PrefixDir); 521 strcat (Pathname, Filename); 522 523 DbgPrint (ASL_PARSE_OUTPUT, "\nAttempt to open include file: path %s\n\n", 524 Pathname); 525 526 /* Attempt to open the file, push if successful */ 527 528 IncludeFile = fopen (Pathname, "r"); 529 if (IncludeFile) 530 { 531 /* Push the include file on the open input file stack */ 532 533 AslPushInputFileStack (IncludeFile, Pathname); 534 return (IncludeFile); 535 } 536 537 ACPI_FREE (Pathname); 538 return (NULL); 539 } 540 541 542 /******************************************************************************* 543 * 544 * FUNCTION: FlOpenIncludeFile 545 * 546 * PARAMETERS: Op - Parse node for the INCLUDE ASL statement 547 * 548 * RETURN: None. 549 * 550 * DESCRIPTION: Open an include file and push it on the input file stack. 551 * 552 ******************************************************************************/ 553 554 void 555 FlOpenIncludeFile ( 556 ACPI_PARSE_OBJECT *Op) 557 { 558 FILE *IncludeFile; 559 ASL_INCLUDE_DIR *NextDir; 560 561 562 /* Op must be valid */ 563 564 if (!Op) 565 { 566 AslCommonError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN, 567 Gbl_CurrentLineNumber, Gbl_LogicalLineNumber, 568 Gbl_InputByteCount, Gbl_CurrentColumn, 569 Gbl_Files[ASL_FILE_INPUT].Filename, " - Null parse node"); 570 571 return; 572 } 573 574 /* 575 * Flush out the "include ()" statement on this line, start 576 * the actual include file on the next line 577 */ 578 AslResetCurrentLineBuffer (); 579 FlPrintFile (ASL_FILE_SOURCE_OUTPUT, "\n"); 580 Gbl_CurrentLineOffset++; 581 582 583 /* Attempt to open the include file */ 584 585 /* If the file specifies an absolute path, just open it */ 586 587 if ((Op->Asl.Value.String[0] == '/') || 588 (Op->Asl.Value.String[0] == '\\') || 589 (Op->Asl.Value.String[1] == ':')) 590 { 591 IncludeFile = FlOpenIncludeWithPrefix ("", Op->Asl.Value.String); 592 if (!IncludeFile) 593 { 594 goto ErrorExit; 595 } 596 return; 597 } 598 599 /* 600 * The include filename is not an absolute path. 601 * 602 * First, search for the file within the "local" directory -- meaning 603 * the same directory that contains the source file. 604 * 605 * Construct the file pathname from the global directory name. 606 */ 607 IncludeFile = FlOpenIncludeWithPrefix (Gbl_DirectoryPath, Op->Asl.Value.String); 608 if (IncludeFile) 609 { 610 return; 611 } 612 613 /* 614 * Second, search for the file within the (possibly multiple) directories 615 * specified by the -I option on the command line. 616 */ 617 NextDir = Gbl_IncludeDirList; 618 while (NextDir) 619 { 620 IncludeFile = FlOpenIncludeWithPrefix (NextDir->Dir, Op->Asl.Value.String); 621 if (IncludeFile) 622 { 623 return; 624 } 625 626 NextDir = NextDir->Next; 627 } 628 629 /* We could not open the include file after trying very hard */ 630 631 ErrorExit: 632 sprintf (MsgBuffer, "%s, %s", Op->Asl.Value.String, strerror (errno)); 633 AslError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN, Op, MsgBuffer); 634 } 635 636 637 /******************************************************************************* 638 * 639 * FUNCTION: FlOpenInputFile 640 * 641 * PARAMETERS: InputFilename - The user-specified ASL source file to be 642 * compiled 643 * 644 * RETURN: Status 645 * 646 * DESCRIPTION: Open the specified input file, and save the directory path to 647 * the file so that include files can be opened in 648 * the same directory. 649 * 650 ******************************************************************************/ 651 652 ACPI_STATUS 653 FlOpenInputFile ( 654 char *InputFilename) 655 { 656 657 /* Open the input ASL file, text mode */ 658 659 FlOpenFile (ASL_FILE_INPUT, InputFilename, "r"); 660 AslCompilerin = Gbl_Files[ASL_FILE_INPUT].Handle; 661 662 return (AE_OK); 663 } 664 665 666 /******************************************************************************* 667 * 668 * FUNCTION: FlOpenAmlOutputFile 669 * 670 * PARAMETERS: FilenamePrefix - The user-specified ASL source file 671 * 672 * RETURN: Status 673 * 674 * DESCRIPTION: Create the output filename (*.AML) and open the file. The file 675 * is created in the same directory as the parent input file. 676 * 677 ******************************************************************************/ 678 679 ACPI_STATUS 680 FlOpenAmlOutputFile ( 681 char *FilenamePrefix) 682 { 683 char *Filename; 684 685 686 /* Output filename usually comes from the ASL itself */ 687 688 Filename = Gbl_Files[ASL_FILE_AML_OUTPUT].Filename; 689 if (!Filename) 690 { 691 /* Create the output AML filename */ 692 693 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_AML_CODE); 694 if (!Filename) 695 { 696 AslCommonError (ASL_ERROR, ASL_MSG_OUTPUT_FILENAME, 697 0, 0, 0, 0, NULL, NULL); 698 return (AE_ERROR); 699 } 700 } 701 702 /* Open the output AML file in binary mode */ 703 704 FlOpenFile (ASL_FILE_AML_OUTPUT, Filename, "w+b"); 705 return (AE_OK); 706 } 707 708 709 /******************************************************************************* 710 * 711 * FUNCTION: FlOpenMiscOutputFiles 712 * 713 * PARAMETERS: FilenamePrefix - The user-specified ASL source file 714 * 715 * RETURN: Status 716 * 717 * DESCRIPTION: Create and open the various output files needed, depending on 718 * the command line options 719 * 720 ******************************************************************************/ 721 722 ACPI_STATUS 723 FlOpenMiscOutputFiles ( 724 char *FilenamePrefix) 725 { 726 char *Filename; 727 728 729 /* Create/Open a hex output file if asked */ 730 731 if (Gbl_HexOutputFlag) 732 { 733 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_HEX_DUMP); 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 hex file, text mode */ 742 743 FlOpenFile (ASL_FILE_HEX_OUTPUT, Filename, "w+"); 744 745 AslCompilerSignon (ASL_FILE_HEX_OUTPUT); 746 AslCompilerFileHeader (ASL_FILE_HEX_OUTPUT); 747 } 748 749 /* Create/Open a debug output file if asked */ 750 751 if (Gbl_DebugFlag) 752 { 753 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_DEBUG); 754 if (!Filename) 755 { 756 AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME, 757 0, 0, 0, 0, NULL, NULL); 758 return (AE_ERROR); 759 } 760 761 /* Open the debug file as STDERR, text mode */ 762 763 /* TBD: hide this behind a FlReopenFile function */ 764 765 Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Filename = Filename; 766 Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle = 767 freopen (Filename, "w+t", stderr); 768 769 if (!Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle) 770 { 771 AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME, 772 0, 0, 0, 0, NULL, NULL); 773 return (AE_ERROR); 774 } 775 776 AslCompilerSignon (ASL_FILE_DEBUG_OUTPUT); 777 AslCompilerFileHeader (ASL_FILE_DEBUG_OUTPUT); 778 } 779 780 /* Create/Open a listing output file if asked */ 781 782 if (Gbl_ListingFlag) 783 { 784 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_LISTING); 785 if (!Filename) 786 { 787 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 788 0, 0, 0, 0, NULL, NULL); 789 return (AE_ERROR); 790 } 791 792 /* Open the listing file, text mode */ 793 794 FlOpenFile (ASL_FILE_LISTING_OUTPUT, Filename, "w+"); 795 796 AslCompilerSignon (ASL_FILE_LISTING_OUTPUT); 797 AslCompilerFileHeader (ASL_FILE_LISTING_OUTPUT); 798 } 799 800 /* Create the preprocessor output file if preprocessor enabled */ 801 802 if (Gbl_PreprocessFlag) 803 { 804 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_PREPROCESSOR); 805 if (!Filename) 806 { 807 AslCommonError (ASL_ERROR, ASL_MSG_PREPROCESSOR_FILENAME, 808 0, 0, 0, 0, NULL, NULL); 809 return (AE_ERROR); 810 } 811 812 FlOpenFile (ASL_FILE_PREPROCESSOR, Filename, "w+b"); 813 } 814 815 /* All done for data table compiler */ 816 817 if (Gbl_FileType == ASL_INPUT_TYPE_ASCII_DATA) 818 { 819 return (AE_OK); 820 } 821 822 /* Create/Open a combined source output file */ 823 824 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_SOURCE); 825 if (!Filename) 826 { 827 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 828 0, 0, 0, 0, NULL, NULL); 829 return (AE_ERROR); 830 } 831 832 /* 833 * Open the source output file, binary mode (so that LF does not get 834 * expanded to CR/LF on some systems, messing up our seek 835 * calculations.) 836 */ 837 FlOpenFile (ASL_FILE_SOURCE_OUTPUT, Filename, "w+b"); 838 839 /* 840 // TBD: TEMP 841 // AslCompilerin = Gbl_Files[ASL_FILE_SOURCE_OUTPUT].Handle; 842 */ 843 /* Create/Open a assembly code source output file if asked */ 844 845 if (Gbl_AsmOutputFlag) 846 { 847 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_SOURCE); 848 if (!Filename) 849 { 850 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 851 0, 0, 0, 0, NULL, NULL); 852 return (AE_ERROR); 853 } 854 855 /* Open the assembly code source file, text mode */ 856 857 FlOpenFile (ASL_FILE_ASM_SOURCE_OUTPUT, Filename, "w+"); 858 859 AslCompilerSignon (ASL_FILE_ASM_SOURCE_OUTPUT); 860 AslCompilerFileHeader (ASL_FILE_ASM_SOURCE_OUTPUT); 861 } 862 863 /* Create/Open a C code source output file if asked */ 864 865 if (Gbl_C_OutputFlag) 866 { 867 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_SOURCE); 868 if (!Filename) 869 { 870 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 871 0, 0, 0, 0, NULL, NULL); 872 return (AE_ERROR); 873 } 874 875 /* Open the C code source file, text mode */ 876 877 FlOpenFile (ASL_FILE_C_SOURCE_OUTPUT, Filename, "w+"); 878 879 FlPrintFile (ASL_FILE_C_SOURCE_OUTPUT, "/*\n"); 880 AslCompilerSignon (ASL_FILE_C_SOURCE_OUTPUT); 881 AslCompilerFileHeader (ASL_FILE_C_SOURCE_OUTPUT); 882 } 883 884 /* Create/Open a assembly include output file if asked */ 885 886 if (Gbl_AsmIncludeOutputFlag) 887 { 888 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_INCLUDE); 889 if (!Filename) 890 { 891 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 892 0, 0, 0, 0, NULL, NULL); 893 return (AE_ERROR); 894 } 895 896 /* Open the assembly include file, text mode */ 897 898 FlOpenFile (ASL_FILE_ASM_INCLUDE_OUTPUT, Filename, "w+"); 899 900 AslCompilerSignon (ASL_FILE_ASM_INCLUDE_OUTPUT); 901 AslCompilerFileHeader (ASL_FILE_ASM_INCLUDE_OUTPUT); 902 } 903 904 /* Create/Open a C include output file if asked */ 905 906 if (Gbl_C_IncludeOutputFlag) 907 { 908 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_INCLUDE); 909 if (!Filename) 910 { 911 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 912 0, 0, 0, 0, NULL, NULL); 913 return (AE_ERROR); 914 } 915 916 /* Open the C include file, text mode */ 917 918 FlOpenFile (ASL_FILE_C_INCLUDE_OUTPUT, Filename, "w+"); 919 920 FlPrintFile (ASL_FILE_C_INCLUDE_OUTPUT, "/*\n"); 921 AslCompilerSignon (ASL_FILE_C_INCLUDE_OUTPUT); 922 AslCompilerFileHeader (ASL_FILE_C_INCLUDE_OUTPUT); 923 } 924 925 /* Create a namespace output file if asked */ 926 927 if (Gbl_NsOutputFlag) 928 { 929 Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_NAMESPACE); 930 if (!Filename) 931 { 932 AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME, 933 0, 0, 0, 0, NULL, NULL); 934 return (AE_ERROR); 935 } 936 937 /* Open the namespace file, text mode */ 938 939 FlOpenFile (ASL_FILE_NAMESPACE_OUTPUT, Filename, "w+"); 940 941 AslCompilerSignon (ASL_FILE_NAMESPACE_OUTPUT); 942 AslCompilerFileHeader (ASL_FILE_NAMESPACE_OUTPUT); 943 } 944 945 return (AE_OK); 946 } 947 948 949 #ifdef ACPI_OBSOLETE_FUNCTIONS 950 /******************************************************************************* 951 * 952 * FUNCTION: FlParseInputPathname 953 * 954 * PARAMETERS: InputFilename - The user-specified ASL source file to be 955 * compiled 956 * 957 * RETURN: Status 958 * 959 * DESCRIPTION: Split the input path into a directory and filename part 960 * 1) Directory part used to open include files 961 * 2) Filename part used to generate output filenames 962 * 963 ******************************************************************************/ 964 965 ACPI_STATUS 966 FlParseInputPathname ( 967 char *InputFilename) 968 { 969 char *Substring; 970 971 972 if (!InputFilename) 973 { 974 return (AE_OK); 975 } 976 977 /* Get the path to the input filename's directory */ 978 979 Gbl_DirectoryPath = strdup (InputFilename); 980 if (!Gbl_DirectoryPath) 981 { 982 return (AE_NO_MEMORY); 983 } 984 985 Substring = strrchr (Gbl_DirectoryPath, '\\'); 986 if (!Substring) 987 { 988 Substring = strrchr (Gbl_DirectoryPath, '/'); 989 if (!Substring) 990 { 991 Substring = strrchr (Gbl_DirectoryPath, ':'); 992 } 993 } 994 995 if (!Substring) 996 { 997 Gbl_DirectoryPath[0] = 0; 998 if (Gbl_UseDefaultAmlFilename) 999 { 1000 Gbl_OutputFilenamePrefix = strdup (InputFilename); 1001 } 1002 } 1003 else 1004 { 1005 if (Gbl_UseDefaultAmlFilename) 1006 { 1007 Gbl_OutputFilenamePrefix = strdup (Substring + 1); 1008 } 1009 *(Substring+1) = 0; 1010 } 1011 1012 return (AE_OK); 1013 } 1014 #endif 1015 1016 1017