1 /****************************************************************************** 2 * 3 * Module Name: asloptions - compiler command line processing 4 * 5 *****************************************************************************/ 6 7 /****************************************************************************** 8 * 9 * 1. Copyright Notice 10 * 11 * Some or all of this work - Copyright (c) 1999 - 2017, Intel Corp. 12 * All rights reserved. 13 * 14 * 2. License 15 * 16 * 2.1. This is your license from Intel Corp. under its intellectual property 17 * rights. You may have additional license terms from the party that provided 18 * you this software, covering your right to use that party's intellectual 19 * property rights. 20 * 21 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 22 * copy of the source code appearing in this file ("Covered Code") an 23 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 24 * base code distributed originally by Intel ("Original Intel Code") to copy, 25 * make derivatives, distribute, use and display any portion of the Covered 26 * Code in any form, with the right to sublicense such rights; and 27 * 28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 29 * license (with the right to sublicense), under only those claims of Intel 30 * patents that are infringed by the Original Intel Code, to make, use, sell, 31 * offer to sell, and import the Covered Code and derivative works thereof 32 * solely to the minimum extent necessary to exercise the above copyright 33 * license, and in no event shall the patent license extend to any additions 34 * to or modifications of the Original Intel Code. No other license or right 35 * is granted directly or by implication, estoppel or otherwise; 36 * 37 * The above copyright and patent license is granted only if the following 38 * conditions are met: 39 * 40 * 3. Conditions 41 * 42 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 43 * Redistribution of source code of any substantial portion of the Covered 44 * Code or modification with rights to further distribute source must include 45 * the above Copyright Notice, the above License, this list of Conditions, 46 * and the following Disclaimer and Export Compliance provision. In addition, 47 * Licensee must cause all Covered Code to which Licensee contributes to 48 * contain a file documenting the changes Licensee made to create that Covered 49 * Code and the date of any change. Licensee must include in that file the 50 * documentation of any changes made by any predecessor Licensee. Licensee 51 * must include a prominent statement that the modification is derived, 52 * directly or indirectly, from Original Intel Code. 53 * 54 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 55 * Redistribution of source code of any substantial portion of the Covered 56 * Code or modification without rights to further distribute source must 57 * include the following Disclaimer and Export Compliance provision in the 58 * documentation and/or other materials provided with distribution. In 59 * addition, Licensee may not authorize further sublicense of source of any 60 * portion of the Covered Code, and must include terms to the effect that the 61 * license from Licensee to its licensee is limited to the intellectual 62 * property embodied in the software Licensee provides to its licensee, and 63 * not to intellectual property embodied in modifications its licensee may 64 * make. 65 * 66 * 3.3. Redistribution of Executable. Redistribution in executable form of any 67 * substantial portion of the Covered Code or modification must reproduce the 68 * above Copyright Notice, and the following Disclaimer and Export Compliance 69 * provision in the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3.4. Intel retains all right, title, and interest in and to the Original 73 * Intel Code. 74 * 75 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 76 * Intel shall be used in advertising or otherwise to promote the sale, use or 77 * other dealings in products derived from or relating to the Covered Code 78 * without prior written authorization from Intel. 79 * 80 * 4. Disclaimer and Export Compliance 81 * 82 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 83 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 84 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 85 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 86 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 87 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 88 * PARTICULAR PURPOSE. 89 * 90 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 91 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 92 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 93 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 94 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 95 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 96 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 97 * LIMITED REMEDY. 98 * 99 * 4.3. Licensee shall not export, either directly or indirectly, any of this 100 * software or system incorporating such software without first obtaining any 101 * required license or other approval from the U. S. Department of Commerce or 102 * any other agency or department of the United States Government. In the 103 * event Licensee exports any such software from the United States or 104 * re-exports any such software from a foreign destination, Licensee shall 105 * ensure that the distribution and export/re-export of the software is in 106 * compliance with all laws, regulations, orders, or other restrictions of the 107 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 108 * any of its subsidiaries will export/re-export any technical data, process, 109 * software, or service, directly or indirectly, to any country for which the 110 * United States government or any agency thereof requires an export license, 111 * other governmental approval, or letter of assurance, without first obtaining 112 * such license, approval or letter. 113 * 114 ***************************************************************************** 115 * 116 * Alternatively, you may choose to be licensed under the terms of the 117 * following license: 118 * 119 * Redistribution and use in source and binary forms, with or without 120 * modification, are permitted provided that the following conditions 121 * are met: 122 * 1. Redistributions of source code must retain the above copyright 123 * notice, this list of conditions, and the following disclaimer, 124 * without modification. 125 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 126 * substantially similar to the "NO WARRANTY" disclaimer below 127 * ("Disclaimer") and any redistribution must be conditioned upon 128 * including a substantially similar Disclaimer requirement for further 129 * binary redistribution. 130 * 3. Neither the names of the above-listed copyright holders nor the names 131 * of any contributors may be used to endorse or promote products derived 132 * from this software without specific prior written permission. 133 * 134 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 135 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 136 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 137 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 138 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 139 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 140 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 141 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 142 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 143 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 144 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 145 * 146 * Alternatively, you may choose to be licensed under the terms of the 147 * GNU General Public License ("GPL") version 2 as published by the Free 148 * Software Foundation. 149 * 150 *****************************************************************************/ 151 152 #include "aslcompiler.h" 153 #include "acapps.h" 154 #include "acdisasm.h" 155 156 #define _COMPONENT ACPI_COMPILER 157 ACPI_MODULE_NAME ("asloption") 158 159 160 /* Local prototypes */ 161 162 static int 163 AslDoOptions ( 164 int argc, 165 char **argv, 166 BOOLEAN IsResponseFile); 167 168 static void 169 AslMergeOptionTokens ( 170 char *InBuffer, 171 char *OutBuffer); 172 173 static int 174 AslDoResponseFile ( 175 char *Filename); 176 177 178 #define ASL_TOKEN_SEPARATORS " \t\n" 179 #define ASL_SUPPORTED_OPTIONS "@:a:b|c|d^D:e:f^gh^i|I:l^m:no|p:P^q^r:s|t|T+G^v^w|x:z" 180 181 static char ASL_BUILD_DATE[] = __DATE__; 182 static char ASL_BUILD_TIME[] = __TIME__; 183 184 185 /******************************************************************************* 186 * 187 * FUNCTION: AslCommandLine 188 * 189 * PARAMETERS: argc/argv 190 * 191 * RETURN: Last argv index 192 * 193 * DESCRIPTION: Command line processing 194 * 195 ******************************************************************************/ 196 197 int 198 AslCommandLine ( 199 int argc, 200 char **argv) 201 { 202 int BadCommandLine = 0; 203 ACPI_STATUS Status; 204 205 206 /* Minimum command line contains at least the command and an input file */ 207 208 if (argc < 2) 209 { 210 printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME)); 211 Usage (); 212 exit (1); 213 } 214 215 /* Process all command line options */ 216 217 BadCommandLine = AslDoOptions (argc, argv, FALSE); 218 219 if (Gbl_DoTemplates) 220 { 221 Status = DtCreateTemplates (argv); 222 if (ACPI_FAILURE (Status)) 223 { 224 exit (-1); 225 } 226 exit (1); 227 } 228 229 /* Next parameter must be the input filename */ 230 231 if (!argv[AcpiGbl_Optind] && 232 !Gbl_DisasmFlag) 233 { 234 printf ("Missing input filename\n"); 235 BadCommandLine = TRUE; 236 } 237 238 if (Gbl_DoSignon) 239 { 240 printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME)); 241 if (Gbl_IgnoreErrors) 242 { 243 printf ("Ignoring all errors, forcing AML file generation\n\n"); 244 } 245 } 246 247 if (BadCommandLine) 248 { 249 printf ("Use -h option for help information\n"); 250 exit (1); 251 } 252 253 return (AcpiGbl_Optind); 254 } 255 256 257 /******************************************************************************* 258 * 259 * FUNCTION: AslDoOptions 260 * 261 * PARAMETERS: argc/argv - Standard argc/argv 262 * IsResponseFile - TRUE if executing a response file. 263 * 264 * RETURN: Status 265 * 266 * DESCRIPTION: Command line option processing 267 * 268 ******************************************************************************/ 269 270 static int 271 AslDoOptions ( 272 int argc, 273 char **argv, 274 BOOLEAN IsResponseFile) 275 { 276 ACPI_STATUS Status; 277 UINT32 j; 278 279 280 /* Get the command line options */ 281 282 while ((j = AcpiGetopt (argc, argv, ASL_SUPPORTED_OPTIONS)) != ACPI_OPT_END) switch (j) 283 { 284 case '@': /* Begin a response file */ 285 286 if (IsResponseFile) 287 { 288 printf ("Nested command files are not supported\n"); 289 return (-1); 290 } 291 292 if (AslDoResponseFile (AcpiGbl_Optarg)) 293 { 294 return (-1); 295 } 296 break; 297 298 case 'a': /* Debug options */ 299 300 switch (AcpiGbl_Optarg[0]) 301 { 302 case 'r': 303 304 Gbl_EnableReferenceTypechecking = TRUE; 305 break; 306 307 default: 308 309 printf ("Unknown option: -a%s\n", AcpiGbl_Optarg); 310 return (-1); 311 } 312 313 break; 314 315 316 case 'b': /* Debug options */ 317 318 switch (AcpiGbl_Optarg[0]) 319 { 320 321 case 'c': 322 323 printf ("Debug ASL to ASL+ conversion\n"); 324 325 Gbl_DoAslConversion = TRUE; 326 Gbl_FoldConstants = FALSE; 327 Gbl_IntegerOptimizationFlag = FALSE; 328 Gbl_ReferenceOptimizationFlag = FALSE; 329 Gbl_OptimizeTrivialParseNodes = FALSE; 330 Gbl_CaptureComments = TRUE; 331 AcpiGbl_DoDisassemblerOptimizations = FALSE; 332 AcpiGbl_DebugAslConversion = TRUE; 333 AcpiGbl_DmEmitExternalOpcodes = TRUE; 334 Gbl_DoExternalsInPlace = TRUE; 335 336 return (0); 337 338 case 'f': 339 340 AslCompilerdebug = 1; /* same as yydebug */ 341 DtParserdebug = 1; 342 PrParserdebug = 1; 343 Gbl_DebugFlag = TRUE; 344 Gbl_KeepPreprocessorTempFile = TRUE; 345 break; 346 347 case 'p': /* Prune ASL parse tree */ 348 349 /* Get the required argument */ 350 351 if (AcpiGetoptArgument (argc, argv)) 352 { 353 return (-1); 354 } 355 356 Gbl_PruneParseTree = TRUE; 357 Gbl_PruneDepth = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); 358 break; 359 360 case 's': 361 362 Gbl_DebugFlag = TRUE; 363 break; 364 365 case 't': 366 367 /* Get the required argument */ 368 369 if (AcpiGetoptArgument (argc, argv)) 370 { 371 return (-1); 372 } 373 374 Gbl_PruneType = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); 375 break; 376 377 default: 378 379 printf ("Unknown option: -b%s\n", AcpiGbl_Optarg); 380 return (-1); 381 } 382 383 break; 384 385 case 'c': 386 387 switch (AcpiGbl_Optarg[0]) 388 { 389 390 case 'a': 391 392 printf ("Convert ASL to ASL+ with comments\n"); 393 Gbl_DoAslConversion = TRUE; 394 Gbl_FoldConstants = FALSE; 395 Gbl_IntegerOptimizationFlag = FALSE; 396 Gbl_ReferenceOptimizationFlag = FALSE; 397 Gbl_OptimizeTrivialParseNodes = FALSE; 398 Gbl_CaptureComments = TRUE; 399 AcpiGbl_DoDisassemblerOptimizations = FALSE; 400 AcpiGbl_DmEmitExternalOpcodes = TRUE; 401 Gbl_DoExternalsInPlace = TRUE; 402 403 return (0); 404 405 case 'r': 406 407 Gbl_NoResourceChecking = TRUE; 408 break; 409 410 default: 411 412 printf ("Unknown option: -c%s\n", AcpiGbl_Optarg); 413 return (-1); 414 } 415 break; 416 417 case 'd': /* Disassembler */ 418 419 switch (AcpiGbl_Optarg[0]) 420 { 421 case '^': 422 423 /* Get the required argument */ 424 425 if (AcpiGetoptArgument (argc, argv)) 426 { 427 return (-1); 428 } 429 430 Gbl_DoCompile = FALSE; 431 break; 432 433 case 'a': 434 435 /* Get the required argument */ 436 437 if (AcpiGetoptArgument (argc, argv)) 438 { 439 return (-1); 440 } 441 442 Gbl_DoCompile = FALSE; 443 Gbl_DisassembleAll = TRUE; 444 break; 445 446 case 'b': /* Do not convert buffers to resource descriptors */ 447 448 AcpiGbl_NoResourceDisassembly = TRUE; 449 break; 450 451 case 'c': 452 453 break; 454 455 case 'f': 456 457 AcpiGbl_ForceAmlDisassembly = TRUE; 458 break; 459 460 case 'l': /* Use legacy ASL code (not ASL+) for disassembly */ 461 462 Gbl_DoCompile = FALSE; 463 AcpiGbl_CstyleDisassembly = FALSE; 464 break; 465 466 default: 467 468 printf ("Unknown option: -d%s\n", AcpiGbl_Optarg); 469 return (-1); 470 } 471 472 Gbl_DisasmFlag = TRUE; 473 break; 474 475 case 'D': /* Define a symbol */ 476 477 PrAddDefine (AcpiGbl_Optarg, NULL, TRUE); 478 break; 479 480 case 'e': /* External files for disassembler */ 481 482 /* Get entire list of external files */ 483 484 AcpiGbl_Optind--; 485 argv[AcpiGbl_Optind] = AcpiGbl_Optarg; 486 487 while (argv[AcpiGbl_Optind] && 488 (argv[AcpiGbl_Optind][0] != '-')) 489 { 490 Status = AcpiDmAddToExternalFileList (argv[AcpiGbl_Optind]); 491 if (ACPI_FAILURE (Status)) 492 { 493 printf ("Could not add %s to external list\n", 494 argv[AcpiGbl_Optind]); 495 return (-1); 496 } 497 498 AcpiGbl_Optind++; 499 } 500 break; 501 502 case 'f': 503 504 switch (AcpiGbl_Optarg[0]) 505 { 506 case '^': /* Ignore errors and force creation of aml file */ 507 508 Gbl_IgnoreErrors = TRUE; 509 break; 510 511 case 'e': /* Disassembler: Get external declaration file */ 512 513 if (AcpiGetoptArgument (argc, argv)) 514 { 515 return (-1); 516 } 517 518 Gbl_ExternalRefFilename = AcpiGbl_Optarg; 519 break; 520 521 default: 522 523 printf ("Unknown option: -f%s\n", AcpiGbl_Optarg); 524 return (-1); 525 } 526 break; 527 528 case 'G': 529 530 Gbl_CompileGeneric = TRUE; 531 break; 532 533 case 'g': /* Get all ACPI tables */ 534 535 printf ("-g option is deprecated, use acpidump utility instead\n"); 536 exit (1); 537 538 case 'h': 539 540 switch (AcpiGbl_Optarg[0]) 541 { 542 case '^': 543 544 Usage (); 545 exit (0); 546 547 case 'c': 548 549 UtDisplayConstantOpcodes (); 550 exit (0); 551 552 case 'd': 553 554 AslDisassemblyHelp (); 555 exit (0); 556 557 case 'f': 558 559 AslFilenameHelp (); 560 exit (0); 561 562 case 'r': 563 564 /* reserved names */ 565 566 ApDisplayReservedNames (); 567 exit (0); 568 569 case 't': 570 571 UtDisplaySupportedTables (); 572 exit (0); 573 574 default: 575 576 printf ("Unknown option: -h%s\n", AcpiGbl_Optarg); 577 return (-1); 578 } 579 580 case 'I': /* Add an include file search directory */ 581 582 FlAddIncludeDirectory (AcpiGbl_Optarg); 583 break; 584 585 case 'i': /* Output AML as an include file */ 586 587 switch (AcpiGbl_Optarg[0]) 588 { 589 case 'a': 590 591 /* Produce assembly code include file */ 592 593 Gbl_AsmIncludeOutputFlag = TRUE; 594 break; 595 596 case 'c': 597 598 /* Produce C include file */ 599 600 Gbl_C_IncludeOutputFlag = TRUE; 601 break; 602 603 case 'n': 604 605 /* Compiler/Disassembler: Ignore the NOOP operator */ 606 607 AcpiGbl_IgnoreNoopOperator = TRUE; 608 break; 609 610 default: 611 612 printf ("Unknown option: -i%s\n", AcpiGbl_Optarg); 613 return (-1); 614 } 615 break; 616 617 case 'l': /* Listing files */ 618 619 switch (AcpiGbl_Optarg[0]) 620 { 621 case '^': 622 623 /* Produce listing file (Mixed source/aml) */ 624 625 Gbl_ListingFlag = TRUE; 626 AcpiGbl_DmOpt_Listing = TRUE; 627 break; 628 629 case 'i': 630 631 /* Produce preprocessor output file */ 632 633 Gbl_PreprocessorOutputFlag = TRUE; 634 break; 635 636 case 'm': 637 638 /* Produce hardware map summary file */ 639 640 Gbl_MapfileFlag = TRUE; 641 break; 642 643 case 'n': 644 645 /* Produce namespace file */ 646 647 Gbl_NsOutputFlag = TRUE; 648 break; 649 650 case 's': 651 652 /* Produce combined source file */ 653 654 Gbl_SourceOutputFlag = TRUE; 655 break; 656 657 case 'x': 658 659 /* Produce cross-reference file */ 660 661 Gbl_CrossReferenceOutput = TRUE; 662 break; 663 664 default: 665 666 printf ("Unknown option: -l%s\n", AcpiGbl_Optarg); 667 return (-1); 668 } 669 break; 670 671 case 'm': /* Set line buffer size */ 672 673 Gbl_LineBufferSize = (UINT32) strtoul (AcpiGbl_Optarg, NULL, 0) * 1024; 674 if (Gbl_LineBufferSize < ASL_DEFAULT_LINE_BUFFER_SIZE) 675 { 676 Gbl_LineBufferSize = ASL_DEFAULT_LINE_BUFFER_SIZE; 677 } 678 printf ("Line Buffer Size: %u\n", Gbl_LineBufferSize); 679 break; 680 681 case 'n': /* Parse only */ 682 683 Gbl_ParseOnlyFlag = TRUE; 684 break; 685 686 case 'o': /* Control compiler AML optimizations */ 687 688 switch (AcpiGbl_Optarg[0]) 689 { 690 case 'a': 691 692 /* Disable all optimizations */ 693 694 Gbl_FoldConstants = FALSE; 695 Gbl_IntegerOptimizationFlag = FALSE; 696 Gbl_ReferenceOptimizationFlag = FALSE; 697 Gbl_OptimizeTrivialParseNodes = FALSE; 698 699 break; 700 701 case 'c': 702 703 /* Display compile time(s) */ 704 705 Gbl_CompileTimesFlag = TRUE; 706 break; 707 708 case 'd': 709 710 /* Disable disassembler code optimizations */ 711 712 AcpiGbl_DoDisassemblerOptimizations = FALSE; 713 break; 714 715 case 'e': 716 717 /* Disassembler: Emit embedded external operators */ 718 719 AcpiGbl_DmEmitExternalOpcodes = TRUE; 720 break; 721 722 case 'E': 723 724 /* 725 * iASL: keep External opcodes in place. 726 * No affect if Gbl_DoExternals is false. 727 */ 728 729 Gbl_DoExternalsInPlace = TRUE; 730 break; 731 732 case 'f': 733 734 /* Disable folding on "normal" expressions */ 735 736 Gbl_FoldConstants = FALSE; 737 break; 738 739 case 'i': 740 741 /* Disable integer optimization to constants */ 742 743 Gbl_IntegerOptimizationFlag = FALSE; 744 break; 745 746 case 'n': 747 748 /* Disable named reference optimization */ 749 750 Gbl_ReferenceOptimizationFlag = FALSE; 751 break; 752 753 case 't': 754 755 /* Disable heavy typechecking */ 756 757 Gbl_DoTypechecking = FALSE; 758 break; 759 760 default: 761 762 printf ("Unknown option: -c%s\n", AcpiGbl_Optarg); 763 return (-1); 764 } 765 break; 766 767 case 'P': /* Preprocessor options */ 768 769 switch (AcpiGbl_Optarg[0]) 770 { 771 case '^': /* Proprocess only, emit (.i) file */ 772 773 Gbl_PreprocessOnly = TRUE; 774 Gbl_PreprocessorOutputFlag = TRUE; 775 break; 776 777 case 'n': /* Disable preprocessor */ 778 779 Gbl_PreprocessFlag = FALSE; 780 break; 781 782 default: 783 784 printf ("Unknown option: -P%s\n", AcpiGbl_Optarg); 785 return (-1); 786 } 787 break; 788 789 case 'p': /* Override default AML output filename */ 790 791 Gbl_OutputFilenamePrefix = AcpiGbl_Optarg; 792 UtConvertBackslashes (Gbl_OutputFilenamePrefix); 793 Gbl_UseDefaultAmlFilename = FALSE; 794 break; 795 796 case 'q': /* ASL/ASl+ converter: compile only and leave badaml. */ 797 798 printf ("Convert ASL to ASL+ with comments\n"); 799 Gbl_FoldConstants = FALSE; 800 Gbl_IntegerOptimizationFlag = FALSE; 801 Gbl_ReferenceOptimizationFlag = FALSE; 802 Gbl_OptimizeTrivialParseNodes = FALSE; 803 Gbl_CaptureComments = TRUE; 804 Gbl_DoExternalsInPlace = TRUE; 805 return (0); 806 807 case 'r': /* Override revision found in table header */ 808 809 Gbl_RevisionOverride = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0); 810 break; 811 812 case 's': /* Create AML in a source code file */ 813 814 switch (AcpiGbl_Optarg[0]) 815 { 816 case 'a': 817 818 /* Produce assembly code output file */ 819 820 Gbl_AsmOutputFlag = TRUE; 821 break; 822 823 case 'c': 824 825 /* Produce C hex output file */ 826 827 Gbl_C_OutputFlag = TRUE; 828 break; 829 830 case 'o': 831 832 /* Produce AML offset table in C */ 833 834 Gbl_C_OffsetTableFlag = TRUE; 835 break; 836 837 default: 838 839 printf ("Unknown option: -s%s\n", AcpiGbl_Optarg); 840 return (-1); 841 } 842 break; 843 844 case 't': /* Produce hex table output file */ 845 846 switch (AcpiGbl_Optarg[0]) 847 { 848 case 'a': 849 850 Gbl_HexOutputFlag = HEX_OUTPUT_ASM; 851 break; 852 853 case 'c': 854 855 Gbl_HexOutputFlag = HEX_OUTPUT_C; 856 break; 857 858 case 's': 859 860 Gbl_HexOutputFlag = HEX_OUTPUT_ASL; 861 break; 862 863 default: 864 865 printf ("Unknown option: -t%s\n", AcpiGbl_Optarg); 866 return (-1); 867 } 868 break; 869 870 case 'T': /* Create a ACPI table template file */ 871 872 Gbl_DoTemplates = TRUE; 873 break; 874 875 case 'v': /* Version and verbosity settings */ 876 877 switch (AcpiGbl_Optarg[0]) 878 { 879 case '^': 880 881 printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME)); 882 exit (0); 883 884 case 'a': 885 886 /* Disable all error/warning/remark messages */ 887 888 Gbl_NoErrors = TRUE; 889 break; 890 891 case 'd': 892 893 printf ("%s Build date/time: %s %s\n", 894 ASL_COMPILER_NAME, ASL_BUILD_DATE, ASL_BUILD_TIME); 895 exit (0); 896 897 case 'e': 898 899 /* Disable all warning/remark messages (errors only) */ 900 901 Gbl_DisplayRemarks = FALSE; 902 Gbl_DisplayWarnings = FALSE; 903 break; 904 905 case 'i': 906 /* 907 * Support for integrated development environment(s). 908 * 909 * 1) No compiler signon 910 * 2) Send stderr messages to stdout 911 * 3) Less verbose error messages (single line only for each) 912 * 4) Error/warning messages are formatted appropriately to 913 * be recognized by MS Visual Studio 914 */ 915 Gbl_VerboseErrors = FALSE; 916 Gbl_DoSignon = FALSE; 917 Gbl_Files[ASL_FILE_STDERR].Handle = stdout; 918 break; 919 920 case 'o': 921 922 Gbl_DisplayOptimizations = TRUE; 923 break; 924 925 case 'r': 926 927 Gbl_DisplayRemarks = FALSE; 928 break; 929 930 case 's': 931 932 Gbl_DoSignon = FALSE; 933 break; 934 935 case 't': 936 937 Gbl_VerboseTemplates = TRUE; 938 break; 939 940 case 'w': 941 942 /* Get the required argument */ 943 944 if (AcpiGetoptArgument (argc, argv)) 945 { 946 return (-1); 947 } 948 949 Status = AslDisableException (AcpiGbl_Optarg); 950 if (ACPI_FAILURE (Status)) 951 { 952 return (-1); 953 } 954 break; 955 956 default: 957 958 printf ("Unknown option: -v%s\n", AcpiGbl_Optarg); 959 return (-1); 960 } 961 break; 962 963 case 'w': /* Set warning levels */ 964 965 switch (AcpiGbl_Optarg[0]) 966 { 967 case '1': 968 969 Gbl_WarningLevel = ASL_WARNING; 970 break; 971 972 case '2': 973 974 Gbl_WarningLevel = ASL_WARNING2; 975 break; 976 977 case '3': 978 979 Gbl_WarningLevel = ASL_WARNING3; 980 break; 981 982 case 'e': 983 984 Gbl_WarningsAsErrors = TRUE; 985 break; 986 987 default: 988 989 printf ("Unknown option: -w%s\n", AcpiGbl_Optarg); 990 return (-1); 991 } 992 break; 993 994 case 'x': /* Set debug print output level */ 995 996 AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16); 997 break; 998 999 case 'z': 1000 1001 Gbl_UseOriginalCompilerId = TRUE; 1002 break; 1003 1004 default: 1005 1006 return (-1); 1007 } 1008 1009 return (0); 1010 } 1011 1012 1013 /******************************************************************************* 1014 * 1015 * FUNCTION: AslMergeOptionTokens 1016 * 1017 * PARAMETERS: InBuffer - Input containing an option string 1018 * OutBuffer - Merged output buffer 1019 * 1020 * RETURN: None 1021 * 1022 * DESCRIPTION: Remove all whitespace from an option string. 1023 * 1024 ******************************************************************************/ 1025 1026 static void 1027 AslMergeOptionTokens ( 1028 char *InBuffer, 1029 char *OutBuffer) 1030 { 1031 char *Token; 1032 1033 1034 *OutBuffer = 0; 1035 1036 Token = strtok (InBuffer, ASL_TOKEN_SEPARATORS); 1037 while (Token) 1038 { 1039 strcat (OutBuffer, Token); 1040 Token = strtok (NULL, ASL_TOKEN_SEPARATORS); 1041 } 1042 } 1043 1044 1045 /******************************************************************************* 1046 * 1047 * FUNCTION: AslDoResponseFile 1048 * 1049 * PARAMETERS: Filename - Name of the response file 1050 * 1051 * RETURN: Status 1052 * 1053 * DESCRIPTION: Open a response file and process all options within. 1054 * 1055 ******************************************************************************/ 1056 1057 static int 1058 AslDoResponseFile ( 1059 char *Filename) 1060 { 1061 char *argv = StringBuffer2; 1062 FILE *ResponseFile; 1063 int OptStatus = 0; 1064 int Opterr; 1065 int Optind; 1066 1067 1068 ResponseFile = fopen (Filename, "r"); 1069 if (!ResponseFile) 1070 { 1071 printf ("Could not open command file %s, %s\n", 1072 Filename, strerror (errno)); 1073 return (-1); 1074 } 1075 1076 /* Must save the current GetOpt globals */ 1077 1078 Opterr = AcpiGbl_Opterr; 1079 Optind = AcpiGbl_Optind; 1080 1081 /* 1082 * Process all lines in the response file. There must be one complete 1083 * option per line 1084 */ 1085 while (fgets (StringBuffer, ASL_MSG_BUFFER_SIZE, ResponseFile)) 1086 { 1087 /* Compress all tokens, allowing us to use a single argv entry */ 1088 1089 AslMergeOptionTokens (StringBuffer, StringBuffer2); 1090 1091 /* Process the option */ 1092 1093 AcpiGbl_Opterr = 0; 1094 AcpiGbl_Optind = 0; 1095 1096 OptStatus = AslDoOptions (1, &argv, TRUE); 1097 if (OptStatus) 1098 { 1099 printf ("Invalid option in command file %s: %s\n", 1100 Filename, StringBuffer); 1101 break; 1102 } 1103 } 1104 1105 /* Restore the GetOpt globals */ 1106 1107 AcpiGbl_Opterr = Opterr; 1108 AcpiGbl_Optind = Optind; 1109 1110 fclose (ResponseFile); 1111 return (OptStatus); 1112 } 1113