1 2 /****************************************************************************** 3 * 4 * Module Name: aslmain - compiler main and utilities 5 * 6 *****************************************************************************/ 7 8 /****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2010, 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 #define _DECLARE_GLOBALS 119 120 #include <contrib/dev/acpica/compiler/aslcompiler.h> 121 #include <contrib/dev/acpica/include/acapps.h> 122 123 #ifdef _DEBUG 124 #include <crtdbg.h> 125 #endif 126 127 #define _COMPONENT ACPI_COMPILER 128 ACPI_MODULE_NAME ("aslmain") 129 130 /* Local prototypes */ 131 132 static void 133 Options ( 134 void); 135 136 static void 137 HelpMessage ( 138 void); 139 140 static void 141 Usage ( 142 void); 143 144 static void 145 AslInitialize ( 146 void); 147 148 static int 149 AslCommandLine ( 150 int argc, 151 char **argv); 152 153 static int 154 AslDoOptions ( 155 int argc, 156 char **argv, 157 BOOLEAN IsResponseFile); 158 159 static void 160 AslMergeOptionTokens ( 161 char *InBuffer, 162 char *OutBuffer); 163 164 static int 165 AslDoResponseFile ( 166 char *Filename); 167 168 169 #define ASL_TOKEN_SEPARATORS " \t\n" 170 #define ASL_SUPPORTED_OPTIONS "@:2b:c:d^e:fgh^i^I:l^no:p:r:s:t:T:v:w:x:z" 171 172 173 /******************************************************************************* 174 * 175 * FUNCTION: Options 176 * 177 * PARAMETERS: None 178 * 179 * RETURN: None 180 * 181 * DESCRIPTION: Display option help message 182 * 183 ******************************************************************************/ 184 185 static void 186 Options ( 187 void) 188 { 189 190 printf ("Global:\n"); 191 printf (" -@<file> Specify command file\n"); 192 printf (" -I<dir> Specify additional include directory\n"); 193 194 printf ("\nGeneral Output:\n"); 195 printf (" -p<prefix> Specify path/filename prefix for all output files\n"); 196 printf (" -va Disable all errors and warnings (summary only)\n"); 197 printf (" -vi Less verbose errors and warnings for use with IDEs\n"); 198 printf (" -vo Enable optimization comments\n"); 199 printf (" -vr Disable remarks\n"); 200 printf (" -vs Disable signon\n"); 201 printf (" -w<1|2|3> Set warning reporting level\n"); 202 203 printf ("\nAML Output Files:\n"); 204 printf (" -s<a|c> Create AML in assembler or C source file (*.asm or *.c)\n"); 205 printf (" -i<a|c> Create assembler or C include file (*.inc or *.h)\n"); 206 printf (" -t<a|c|s> Create AML in assembler, C, or ASL hex table (*.hex)\n"); 207 208 printf ("\nAML Code Generation:\n"); 209 printf (" -oa Disable all optimizations (compatibility mode)\n"); 210 printf (" -of Disable constant folding\n"); 211 printf (" -oi Disable integer optimization to Zero/One/Ones\n"); 212 printf (" -on Disable named reference string optimization\n"); 213 printf (" -cr Disable Resource Descriptor error checking\n"); 214 printf (" -r<Revision> Override table header Revision (1-255)\n"); 215 216 printf ("\nListings:\n"); 217 printf (" -l Create mixed listing file (ASL source and AML) (*.lst)\n"); 218 printf (" -ln Create namespace file (*.nsp)\n"); 219 printf (" -ls Create combined source file (expanded includes) (*.src)\n"); 220 221 printf ("\nACPI Data Tables:\n"); 222 printf (" -T <Sig> Create table template file for <Sig> (or \"ALL\")\n"); 223 printf (" -vt Create verbose templates (full disassembly)\n"); 224 225 printf ("\nAML Disassembler:\n"); 226 printf (" -d [file] Disassemble or decode binary ACPI table to file (*.dsl)\n"); 227 printf (" -dc [file] Disassemble AML and immediately compile it\n"); 228 printf (" (Obtain DSDT from current system if no input file)\n"); 229 printf (" -e [f1,f2] Include ACPI table(s) for external symbol resolution\n"); 230 printf (" -2 Emit ACPI 2.0 compatible ASL code\n"); 231 printf (" -g Get ACPI tables and write to files (*.dat)\n"); 232 233 printf ("\nHelp:\n"); 234 printf (" -h Additional help and compiler debug options\n"); 235 printf (" -hc Display operators allowed in constant expressions\n"); 236 printf (" -hr Display ACPI reserved method names\n"); 237 printf (" -ht Display currently supported ACPI table names\n"); 238 } 239 240 241 /******************************************************************************* 242 * 243 * FUNCTION: HelpMessage 244 * 245 * PARAMETERS: None 246 * 247 * RETURN: None 248 * 249 * DESCRIPTION: Display help message 250 * 251 ******************************************************************************/ 252 253 static void 254 HelpMessage ( 255 void) 256 { 257 258 printf ("AML output filename generation:\n"); 259 printf (" Output filenames are generated by appending an extension to a common\n"); 260 printf (" filename prefix. The filename prefix is obtained via one of the\n"); 261 printf (" following methods (in priority order):\n"); 262 printf (" 1) The -p option specifies the prefix\n"); 263 printf (" 2) The prefix of the AMLFileName in the ASL Definition Block\n"); 264 printf (" 3) The prefix of the input filename\n"); 265 printf ("\n"); 266 267 Options (); 268 269 printf ("\nCompiler/Disassembler Debug Options:\n"); 270 printf (" -b<p|t|b> Create compiler debug/trace file (*.txt)\n"); 271 printf (" Types: Parse/Tree/Both\n"); 272 printf (" -f Ignore errors, force creation of AML output file(s)\n"); 273 printf (" -n Parse only, no output generation\n"); 274 printf (" -ot Display compile times\n"); 275 printf (" -x<level> Set debug level for trace output\n"); 276 printf (" -z Do not insert new compiler ID for DataTables\n"); 277 } 278 279 280 /******************************************************************************* 281 * 282 * FUNCTION: Usage 283 * 284 * PARAMETERS: None 285 * 286 * RETURN: None 287 * 288 * DESCRIPTION: Display usage and option message 289 * 290 ******************************************************************************/ 291 292 static void 293 Usage ( 294 void) 295 { 296 297 printf ("Usage: %s [Options] [Files]\n\n", CompilerName); 298 Options (); 299 } 300 301 302 /******************************************************************************* 303 * 304 * FUNCTION: AslInitialize 305 * 306 * PARAMETERS: None 307 * 308 * RETURN: None 309 * 310 * DESCRIPTION: Initialize compiler globals 311 * 312 ******************************************************************************/ 313 314 static void 315 AslInitialize ( 316 void) 317 { 318 UINT32 i; 319 320 321 #ifdef _DEBUG 322 _CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | _CrtSetDbgFlag(0)); 323 #endif 324 325 AcpiDbgLevel = 0; 326 327 for (i = 0; i < ASL_NUM_FILES; i++) 328 { 329 Gbl_Files[i].Handle = NULL; 330 Gbl_Files[i].Filename = NULL; 331 } 332 333 Gbl_Files[ASL_FILE_STDOUT].Handle = stdout; 334 Gbl_Files[ASL_FILE_STDOUT].Filename = "STDOUT"; 335 336 Gbl_Files[ASL_FILE_STDERR].Handle = stderr; 337 Gbl_Files[ASL_FILE_STDERR].Filename = "STDERR"; 338 } 339 340 341 /******************************************************************************* 342 * 343 * FUNCTION: AslMergeOptionTokens 344 * 345 * PARAMETERS: InBuffer - Input containing an option string 346 * OutBuffer - Merged output buffer 347 * 348 * RETURN: None 349 * 350 * DESCRIPTION: Remove all whitespace from an option string. 351 * 352 ******************************************************************************/ 353 354 static void 355 AslMergeOptionTokens ( 356 char *InBuffer, 357 char *OutBuffer) 358 { 359 char *Token; 360 361 362 *OutBuffer = 0; 363 364 Token = strtok (InBuffer, ASL_TOKEN_SEPARATORS); 365 while (Token) 366 { 367 strcat (OutBuffer, Token); 368 Token = strtok (NULL, ASL_TOKEN_SEPARATORS); 369 } 370 } 371 372 373 /******************************************************************************* 374 * 375 * FUNCTION: AslDoResponseFile 376 * 377 * PARAMETERS: Filename - Name of the response file 378 * 379 * RETURN: Status 380 * 381 * DESCRIPTION: Open a response file and process all options within. 382 * 383 ******************************************************************************/ 384 385 static int 386 AslDoResponseFile ( 387 char *Filename) 388 { 389 char *argv = StringBuffer2; 390 FILE *ResponseFile; 391 int OptStatus = 0; 392 int Opterr; 393 int Optind; 394 395 396 ResponseFile = fopen (Filename, "r"); 397 if (!ResponseFile) 398 { 399 printf ("Could not open command file %s, %s\n", 400 Filename, strerror (errno)); 401 return -1; 402 } 403 404 /* Must save the current GetOpt globals */ 405 406 Opterr = AcpiGbl_Opterr; 407 Optind = AcpiGbl_Optind; 408 409 /* 410 * Process all lines in the response file. There must be one complete 411 * option per line 412 */ 413 while (fgets (StringBuffer, ASL_MSG_BUFFER_SIZE, ResponseFile)) 414 { 415 /* Compress all tokens, allowing us to use a single argv entry */ 416 417 AslMergeOptionTokens (StringBuffer, StringBuffer2); 418 419 /* Process the option */ 420 421 AcpiGbl_Opterr = 0; 422 AcpiGbl_Optind = 0; 423 424 OptStatus = AslDoOptions (1, &argv, TRUE); 425 if (OptStatus) 426 { 427 printf ("Invalid option in command file %s: %s\n", 428 Filename, StringBuffer); 429 break; 430 } 431 } 432 433 /* Restore the GetOpt globals */ 434 435 AcpiGbl_Opterr = Opterr; 436 AcpiGbl_Optind = Optind; 437 438 fclose (ResponseFile); 439 return (OptStatus); 440 } 441 442 443 /******************************************************************************* 444 * 445 * FUNCTION: AslDoOptions 446 * 447 * PARAMETERS: argc/argv - Standard argc/argv 448 * IsResponseFile - TRUE if executing a response file. 449 * 450 * RETURN: Status 451 * 452 * DESCRIPTION: Command line option processing 453 * 454 ******************************************************************************/ 455 456 static int 457 AslDoOptions ( 458 int argc, 459 char **argv, 460 BOOLEAN IsResponseFile) 461 { 462 int j; 463 464 465 /* Get the command line options */ 466 467 while ((j = AcpiGetopt (argc, argv, ASL_SUPPORTED_OPTIONS)) != EOF) switch (j) 468 { 469 case '@': /* Begin a response file */ 470 471 if (IsResponseFile) 472 { 473 printf ("Nested command files are not supported\n"); 474 return -1; 475 } 476 477 if (AslDoResponseFile (AcpiGbl_Optarg)) 478 { 479 return -1; 480 } 481 break; 482 483 484 case '2': 485 486 Gbl_Acpi2 = TRUE; 487 break; 488 489 490 case 'b': 491 492 switch (AcpiGbl_Optarg[0]) 493 { 494 case 'b': 495 AslCompilerdebug = 1; /* same as yydebug */ 496 break; 497 498 case 'p': 499 AslCompilerdebug = 1; /* same as yydebug */ 500 break; 501 502 case 't': 503 break; 504 505 default: 506 printf ("Unknown option: -b%s\n", AcpiGbl_Optarg); 507 return (-1); 508 } 509 510 /* Produce debug output file */ 511 512 Gbl_DebugFlag = TRUE; 513 break; 514 515 516 case 'c': 517 switch (AcpiGbl_Optarg[0]) 518 { 519 case 'r': 520 Gbl_NoResourceChecking = TRUE; 521 break; 522 523 default: 524 printf ("Unknown option: -c%s\n", AcpiGbl_Optarg); 525 return (-1); 526 } 527 break; 528 529 530 case 'd': 531 switch (AcpiGbl_Optarg[0]) 532 { 533 case '^': 534 Gbl_DoCompile = FALSE; 535 break; 536 537 case 'c': 538 break; 539 540 default: 541 printf ("Unknown option: -d%s\n", AcpiGbl_Optarg); 542 return (-1); 543 } 544 545 Gbl_DisasmFlag = TRUE; 546 break; 547 548 549 case 'e': 550 Gbl_ExternalFilename = AcpiGbl_Optarg; 551 break; 552 553 554 case 'f': 555 556 /* Ignore errors and force creation of aml file */ 557 558 Gbl_IgnoreErrors = TRUE; 559 break; 560 561 562 case 'g': 563 564 /* Get all ACPI tables */ 565 566 Gbl_GetAllTables = TRUE; 567 Gbl_DoCompile = FALSE; 568 break; 569 570 571 case 'h': 572 573 switch (AcpiGbl_Optarg[0]) 574 { 575 case '^': 576 HelpMessage (); 577 exit (0); 578 579 case 'c': 580 UtDisplayConstantOpcodes (); 581 exit (0); 582 583 case 'r': 584 /* reserved names */ 585 586 ApDisplayReservedNames (); 587 exit (0); 588 589 case 't': 590 UtDisplaySupportedTables (); 591 exit (0); 592 593 default: 594 printf ("Unknown option: -h%s\n", AcpiGbl_Optarg); 595 return (-1); 596 } 597 break; 598 599 600 case 'I': /* Add an include file search directory */ 601 602 FlAddIncludeDirectory (AcpiGbl_Optarg); 603 break; 604 605 606 case 'i': 607 608 switch (AcpiGbl_Optarg[0]) 609 { 610 case 'a': 611 612 /* Produce assembly code include file */ 613 614 Gbl_AsmIncludeOutputFlag = TRUE; 615 break; 616 617 case 'c': 618 619 /* Produce C include file */ 620 621 Gbl_C_IncludeOutputFlag = TRUE; 622 break; 623 624 default: 625 printf ("Unknown option: -s%s\n", AcpiGbl_Optarg); 626 return (-1); 627 } 628 break; 629 630 631 case 'l': 632 633 switch (AcpiGbl_Optarg[0]) 634 { 635 case '^': 636 /* Produce listing file (Mixed source/aml) */ 637 638 Gbl_ListingFlag = TRUE; 639 break; 640 641 case 'n': 642 /* Produce namespace file */ 643 644 Gbl_NsOutputFlag = TRUE; 645 break; 646 647 case 's': 648 /* Produce combined source file */ 649 650 Gbl_SourceOutputFlag = TRUE; 651 break; 652 653 default: 654 printf ("Unknown option: -l%s\n", AcpiGbl_Optarg); 655 return (-1); 656 } 657 break; 658 659 660 case 'o': 661 662 switch (AcpiGbl_Optarg[0]) 663 { 664 case 'a': 665 666 /* Disable all optimizations */ 667 668 Gbl_FoldConstants = FALSE; 669 Gbl_IntegerOptimizationFlag = FALSE; 670 Gbl_ReferenceOptimizationFlag = FALSE; 671 break; 672 673 case 'f': 674 675 /* Disable folding on "normal" expressions */ 676 677 Gbl_FoldConstants = FALSE; 678 break; 679 680 case 'i': 681 682 /* Disable integer optimization to constants */ 683 684 Gbl_IntegerOptimizationFlag = FALSE; 685 break; 686 687 case 'n': 688 689 /* Disable named reference optimization */ 690 691 Gbl_ReferenceOptimizationFlag = FALSE; 692 break; 693 694 case 't': 695 696 /* Display compile time(s) */ 697 698 Gbl_CompileTimesFlag = TRUE; 699 break; 700 701 default: 702 printf ("Unknown option: -c%s\n", AcpiGbl_Optarg); 703 return (-1); 704 } 705 break; 706 707 708 case 'n': 709 710 /* Parse only */ 711 712 Gbl_ParseOnlyFlag = TRUE; 713 break; 714 715 716 case 'p': 717 718 /* Override default AML output filename */ 719 720 Gbl_OutputFilenamePrefix = AcpiGbl_Optarg; 721 Gbl_UseDefaultAmlFilename = FALSE; 722 break; 723 724 725 case 'r': 726 Gbl_RevisionOverride = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); 727 break; 728 729 730 case 's': 731 732 switch (AcpiGbl_Optarg[0]) 733 { 734 case 'a': 735 736 /* Produce assembly code output file */ 737 738 Gbl_AsmOutputFlag = TRUE; 739 break; 740 741 case 'c': 742 743 /* Produce C hex output file */ 744 745 Gbl_C_OutputFlag = TRUE; 746 break; 747 748 default: 749 printf ("Unknown option: -s%s\n", AcpiGbl_Optarg); 750 return (-1); 751 } 752 break; 753 754 755 case 't': 756 757 /* Produce hex table output file */ 758 759 switch (AcpiGbl_Optarg[0]) 760 { 761 case 'a': 762 Gbl_HexOutputFlag = HEX_OUTPUT_ASM; 763 break; 764 765 case 'c': 766 Gbl_HexOutputFlag = HEX_OUTPUT_C; 767 break; 768 769 case 's': 770 Gbl_HexOutputFlag = HEX_OUTPUT_ASL; 771 break; 772 773 default: 774 printf ("Unknown option: -t%s\n", AcpiGbl_Optarg); 775 return (-1); 776 } 777 break; 778 779 780 case 'T': 781 Gbl_DoTemplates = TRUE; 782 Gbl_TemplateSignature = AcpiGbl_Optarg; 783 break; 784 785 786 case 'v': 787 788 switch (AcpiGbl_Optarg[0]) 789 { 790 case 'a': 791 /* Disable All error/warning messages */ 792 793 Gbl_NoErrors = TRUE; 794 break; 795 796 case 'i': 797 /* Less verbose error messages */ 798 799 Gbl_VerboseErrors = FALSE; 800 break; 801 802 case 'o': 803 Gbl_DisplayOptimizations = TRUE; 804 break; 805 806 case 'r': 807 Gbl_DisplayRemarks = FALSE; 808 break; 809 810 case 's': 811 Gbl_DoSignon = FALSE; 812 break; 813 814 case 't': 815 Gbl_VerboseTemplates = TRUE; 816 break; 817 818 default: 819 printf ("Unknown option: -v%s\n", AcpiGbl_Optarg); 820 return (-1); 821 } 822 break; 823 824 825 case 'w': /* Set warning levels */ 826 827 switch (AcpiGbl_Optarg[0]) 828 { 829 case '1': 830 Gbl_WarningLevel = ASL_WARNING; 831 break; 832 833 case '2': 834 Gbl_WarningLevel = ASL_WARNING2; 835 break; 836 837 case '3': 838 Gbl_WarningLevel = ASL_WARNING3; 839 break; 840 841 default: 842 printf ("Unknown option: -w%s\n", AcpiGbl_Optarg); 843 return (-1); 844 } 845 break; 846 847 848 case 'x': 849 850 AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16); 851 break; 852 853 854 case 'z': 855 856 Gbl_UseOriginalCompilerId = TRUE; 857 break; 858 859 860 default: 861 862 return (-1); 863 } 864 865 return (0); 866 } 867 868 869 /******************************************************************************* 870 * 871 * FUNCTION: AslCommandLine 872 * 873 * PARAMETERS: argc/argv 874 * 875 * RETURN: Last argv index 876 * 877 * DESCRIPTION: Command line processing 878 * 879 ******************************************************************************/ 880 881 static int 882 AslCommandLine ( 883 int argc, 884 char **argv) 885 { 886 int BadCommandLine = 0; 887 888 889 /* Minimum command line contains at least the command and an input file */ 890 891 if (argc < 2) 892 { 893 AslCompilerSignon (ASL_FILE_STDOUT); 894 Usage (); 895 exit (1); 896 } 897 898 /* Process all command line options */ 899 900 BadCommandLine = AslDoOptions (argc, argv, FALSE); 901 902 if (Gbl_DoTemplates) 903 { 904 DtCreateTemplates (Gbl_TemplateSignature); 905 exit (1); 906 } 907 908 /* Next parameter must be the input filename */ 909 910 if (!argv[AcpiGbl_Optind] && 911 !Gbl_DisasmFlag && 912 !Gbl_GetAllTables) 913 { 914 printf ("Missing input filename\n"); 915 BadCommandLine = TRUE; 916 } 917 918 if (Gbl_DoSignon) 919 { 920 AslCompilerSignon (ASL_FILE_STDOUT); 921 } 922 923 /* Abort if anything went wrong on the command line */ 924 925 if (BadCommandLine) 926 { 927 printf ("\n"); 928 Usage (); 929 exit (1); 930 } 931 932 return (AcpiGbl_Optind); 933 } 934 935 936 /******************************************************************************* 937 * 938 * FUNCTION: main 939 * 940 * PARAMETERS: Standard argc/argv 941 * 942 * RETURN: Program termination code 943 * 944 * DESCRIPTION: C main routine for the Asl Compiler. Handle command line 945 * options and begin the compile for each file on the command line 946 * 947 ******************************************************************************/ 948 949 int ACPI_SYSTEM_XFACE 950 main ( 951 int argc, 952 char **argv) 953 { 954 ACPI_STATUS Status; 955 int Index; 956 957 958 #ifdef _DEBUG 959 _CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | _CRTDBG_LEAK_CHECK_DF | 960 _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG)); 961 #endif 962 963 /* Init and command line */ 964 965 AslInitialize (); 966 Index = AslCommandLine (argc, argv); 967 968 /* Options that have no additional parameters or pathnames */ 969 970 if (Gbl_GetAllTables) 971 { 972 Status = AslDoOneFile (NULL); 973 if (ACPI_FAILURE (Status)) 974 { 975 return (-1); 976 } 977 return (0); 978 } 979 980 /* Process each pathname/filename in the list, with possible wildcards */ 981 982 while (argv[Index]) 983 { 984 Status = AslDoOnePathname (argv[Index]); 985 if (ACPI_FAILURE (Status)) 986 { 987 return (-1); 988 } 989 990 Index++; 991 } 992 993 return (0); 994 } 995 996 997