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 - 2018, 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
182 /*******************************************************************************
183 *
184 * FUNCTION: AslCommandLine
185 *
186 * PARAMETERS: argc/argv
187 *
188 * RETURN: Last argv index
189 *
190 * DESCRIPTION: Command line processing
191 *
192 ******************************************************************************/
193
194 int
AslCommandLine(int argc,char ** argv)195 AslCommandLine (
196 int argc,
197 char **argv)
198 {
199 int BadCommandLine = 0;
200 ACPI_STATUS Status;
201
202
203 /* Minimum command line contains at least the command and an input file */
204
205 if (argc < 2)
206 {
207 Usage ();
208 exit (1);
209 }
210
211 /* Process all command line options */
212
213 BadCommandLine = AslDoOptions (argc, argv, FALSE);
214
215 if (Gbl_DoTemplates)
216 {
217 Status = DtCreateTemplates (argv);
218 if (ACPI_FAILURE (Status))
219 {
220 exit (-1);
221 }
222 exit (1);
223 }
224
225 /* Next parameter must be the input filename */
226
227 if (!argv[AcpiGbl_Optind] &&
228 !AcpiGbl_DisasmFlag)
229 {
230 printf ("Missing input filename\n");
231 BadCommandLine = TRUE;
232 }
233
234 if (Gbl_DoSignon)
235 {
236 printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME));
237 if (Gbl_IgnoreErrors)
238 {
239 printf ("Ignoring all errors, forcing AML file generation\n\n");
240 }
241 }
242
243 if (BadCommandLine)
244 {
245 printf ("Use -h option for help information\n");
246 exit (1);
247 }
248
249 return (AcpiGbl_Optind);
250 }
251
252
253 /*******************************************************************************
254 *
255 * FUNCTION: AslDoOptions
256 *
257 * PARAMETERS: argc/argv - Standard argc/argv
258 * IsResponseFile - TRUE if executing a response file.
259 *
260 * RETURN: Status
261 *
262 * DESCRIPTION: Command line option processing
263 *
264 ******************************************************************************/
265
266 static int
AslDoOptions(int argc,char ** argv,BOOLEAN IsResponseFile)267 AslDoOptions (
268 int argc,
269 char **argv,
270 BOOLEAN IsResponseFile)
271 {
272 ACPI_STATUS Status;
273 UINT32 j;
274
275
276 /* Get the command line options */
277
278 while ((j = AcpiGetopt (argc, argv, ASL_SUPPORTED_OPTIONS)) != ACPI_OPT_END) switch (j)
279 {
280 case '@': /* Begin a response file */
281
282 if (IsResponseFile)
283 {
284 printf ("Nested command files are not supported\n");
285 return (-1);
286 }
287
288 if (AslDoResponseFile (AcpiGbl_Optarg))
289 {
290 return (-1);
291 }
292 break;
293
294 case 'a': /* Debug options */
295
296 switch (AcpiGbl_Optarg[0])
297 {
298 case 'r':
299
300 Gbl_EnableReferenceTypechecking = TRUE;
301 break;
302
303 default:
304
305 printf ("Unknown option: -a%s\n", AcpiGbl_Optarg);
306 return (-1);
307 }
308
309 break;
310
311
312 case 'b': /* Debug options */
313
314 switch (AcpiGbl_Optarg[0])
315 {
316
317 case 'c':
318
319 printf ("Debug ASL to ASL+ conversion\n");
320
321 Gbl_DoAslConversion = TRUE;
322 Gbl_FoldConstants = FALSE;
323 Gbl_IntegerOptimizationFlag = FALSE;
324 Gbl_ReferenceOptimizationFlag = FALSE;
325 Gbl_OptimizeTrivialParseNodes = FALSE;
326 AcpiGbl_CaptureComments = TRUE;
327 AcpiGbl_DoDisassemblerOptimizations = FALSE;
328 AcpiGbl_DebugAslConversion = TRUE;
329 AcpiGbl_DmEmitExternalOpcodes = TRUE;
330 Gbl_DoExternalsInPlace = TRUE;
331
332 return (0);
333
334 case 'f':
335
336 AslCompilerdebug = 1; /* same as yydebug */
337 DtParserdebug = 1;
338 PrParserdebug = 1;
339 Gbl_DebugFlag = TRUE;
340 Gbl_KeepPreprocessorTempFile = TRUE;
341 break;
342
343 case 'p': /* Prune ASL parse tree */
344
345 /* Get the required argument */
346
347 if (AcpiGetoptArgument (argc, argv))
348 {
349 return (-1);
350 }
351
352 Gbl_PruneParseTree = TRUE;
353 Gbl_PruneDepth = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0);
354 break;
355
356 case 's':
357
358 Gbl_DebugFlag = TRUE;
359 break;
360
361 case 't':
362
363 /* Get the required argument */
364
365 if (AcpiGetoptArgument (argc, argv))
366 {
367 return (-1);
368 }
369
370 Gbl_PruneType = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0);
371 break;
372
373 default:
374
375 printf ("Unknown option: -b%s\n", AcpiGbl_Optarg);
376 return (-1);
377 }
378
379 break;
380
381 case 'c':
382
383 switch (AcpiGbl_Optarg[0])
384 {
385
386 case 'a':
387
388 printf ("Convert ASL to ASL+ with comments\n");
389 Gbl_DoAslConversion = TRUE;
390 Gbl_FoldConstants = FALSE;
391 Gbl_IntegerOptimizationFlag = FALSE;
392 Gbl_ReferenceOptimizationFlag = FALSE;
393 Gbl_OptimizeTrivialParseNodes = FALSE;
394 AcpiGbl_CaptureComments = TRUE;
395 AcpiGbl_DoDisassemblerOptimizations = FALSE;
396 AcpiGbl_DmEmitExternalOpcodes = TRUE;
397 Gbl_DoExternalsInPlace = TRUE;
398
399 return (0);
400
401 case 'r':
402
403 Gbl_NoResourceChecking = TRUE;
404 break;
405
406 default:
407
408 printf ("Unknown option: -c%s\n", AcpiGbl_Optarg);
409 return (-1);
410 }
411 break;
412
413 case 'd': /* Disassembler */
414
415 switch (AcpiGbl_Optarg[0])
416 {
417 case '^':
418
419 Gbl_DoCompile = FALSE;
420 break;
421
422 case 'a':
423
424 Gbl_DoCompile = FALSE;
425 Gbl_DisassembleAll = TRUE;
426 break;
427
428 case 'b': /* Do not convert buffers to resource descriptors */
429
430 AcpiGbl_NoResourceDisassembly = TRUE;
431 break;
432
433 case 'c':
434
435 break;
436
437 case 'f':
438
439 AcpiGbl_ForceAmlDisassembly = TRUE;
440 break;
441
442 case 'l': /* Use legacy ASL code (not ASL+) for disassembly */
443
444 Gbl_DoCompile = FALSE;
445 AcpiGbl_CstyleDisassembly = FALSE;
446 break;
447
448 default:
449
450 printf ("Unknown option: -d%s\n", AcpiGbl_Optarg);
451 return (-1);
452 }
453
454 AcpiGbl_DisasmFlag = TRUE;
455 break;
456
457 case 'D': /* Define a symbol */
458
459 PrAddDefine (AcpiGbl_Optarg, NULL, TRUE);
460 break;
461
462 case 'e': /* External files for disassembler */
463
464 /* Get entire list of external files */
465
466 AcpiGbl_Optind--;
467 argv[AcpiGbl_Optind] = AcpiGbl_Optarg;
468
469 while (argv[AcpiGbl_Optind] &&
470 (argv[AcpiGbl_Optind][0] != '-'))
471 {
472 Status = AcpiDmAddToExternalFileList (argv[AcpiGbl_Optind]);
473 if (ACPI_FAILURE (Status))
474 {
475 printf ("Could not add %s to external list\n",
476 argv[AcpiGbl_Optind]);
477 return (-1);
478 }
479
480 AcpiGbl_Optind++;
481 }
482 break;
483
484 case 'f':
485
486 switch (AcpiGbl_Optarg[0])
487 {
488 case '^': /* Ignore errors and force creation of aml file */
489
490 Gbl_IgnoreErrors = TRUE;
491 break;
492
493 case 'e': /* Disassembler: Get external declaration file */
494
495 if (AcpiGetoptArgument (argc, argv))
496 {
497 return (-1);
498 }
499
500 Gbl_ExternalRefFilename = AcpiGbl_Optarg;
501 break;
502
503 default:
504
505 printf ("Unknown option: -f%s\n", AcpiGbl_Optarg);
506 return (-1);
507 }
508 break;
509
510 case 'G':
511
512 Gbl_CompileGeneric = TRUE;
513 break;
514
515 case 'g': /* Get all ACPI tables */
516
517 printf ("-g option is deprecated, use acpidump utility instead\n");
518 exit (1);
519
520 case 'h':
521
522 switch (AcpiGbl_Optarg[0])
523 {
524 case '^':
525
526 Usage ();
527 exit (0);
528
529 case 'c':
530
531 UtDisplayConstantOpcodes ();
532 exit (0);
533
534 case 'd':
535
536 AslDisassemblyHelp ();
537 exit (0);
538
539 case 'f':
540
541 AslFilenameHelp ();
542 exit (0);
543
544 case 'r':
545
546 /* reserved names */
547
548 ApDisplayReservedNames ();
549 exit (0);
550
551 case 't':
552
553 UtDisplaySupportedTables ();
554 exit (0);
555
556 default:
557
558 printf ("Unknown option: -h%s\n", AcpiGbl_Optarg);
559 return (-1);
560 }
561
562 case 'I': /* Add an include file search directory */
563
564 FlAddIncludeDirectory (AcpiGbl_Optarg);
565 break;
566
567 case 'i': /* Output AML as an include file */
568
569 switch (AcpiGbl_Optarg[0])
570 {
571 case 'a':
572
573 /* Produce assembly code include file */
574
575 Gbl_AsmIncludeOutputFlag = TRUE;
576 break;
577
578 case 'c':
579
580 /* Produce C include file */
581
582 Gbl_C_IncludeOutputFlag = TRUE;
583 break;
584
585 case 'n':
586
587 /* Compiler/Disassembler: Ignore the NOOP operator */
588
589 AcpiGbl_IgnoreNoopOperator = TRUE;
590 break;
591
592 default:
593
594 printf ("Unknown option: -i%s\n", AcpiGbl_Optarg);
595 return (-1);
596 }
597 break;
598
599 case 'l': /* Listing files */
600
601 switch (AcpiGbl_Optarg[0])
602 {
603 case '^':
604
605 /* Produce listing file (Mixed source/aml) */
606
607 Gbl_ListingFlag = TRUE;
608 AcpiGbl_DmOpt_Listing = TRUE;
609 break;
610
611 case 'i':
612
613 /* Produce preprocessor output file */
614
615 Gbl_PreprocessorOutputFlag = TRUE;
616 break;
617
618 case 'm':
619
620 /* Produce hardware map summary file */
621
622 Gbl_MapfileFlag = TRUE;
623 break;
624
625 case 'n':
626
627 /* Produce namespace file */
628
629 Gbl_NsOutputFlag = TRUE;
630 break;
631
632 case 's':
633
634 /* Produce combined source file */
635
636 Gbl_SourceOutputFlag = TRUE;
637 break;
638
639 case 'x':
640
641 /* Produce cross-reference file */
642
643 Gbl_CrossReferenceOutput = TRUE;
644 break;
645
646 default:
647
648 printf ("Unknown option: -l%s\n", AcpiGbl_Optarg);
649 return (-1);
650 }
651 break;
652
653 case 'm': /* Set line buffer size */
654
655 Gbl_LineBufferSize = (UINT32) strtoul (AcpiGbl_Optarg, NULL, 0) * 1024;
656 if (Gbl_LineBufferSize < ASL_DEFAULT_LINE_BUFFER_SIZE)
657 {
658 Gbl_LineBufferSize = ASL_DEFAULT_LINE_BUFFER_SIZE;
659 }
660 printf ("Line Buffer Size: %u\n", Gbl_LineBufferSize);
661 break;
662
663 case 'n': /* Parse only */
664
665 Gbl_ParseOnlyFlag = TRUE;
666 break;
667
668 case 'o': /* Control compiler AML optimizations */
669
670 switch (AcpiGbl_Optarg[0])
671 {
672 case 'a':
673
674 /* Disable all optimizations */
675
676 Gbl_FoldConstants = FALSE;
677 Gbl_IntegerOptimizationFlag = FALSE;
678 Gbl_ReferenceOptimizationFlag = FALSE;
679 Gbl_OptimizeTrivialParseNodes = FALSE;
680
681 break;
682
683 case 'c':
684
685 /* Display compile time(s) */
686
687 Gbl_CompileTimesFlag = TRUE;
688 break;
689
690 case 'd':
691
692 /* Disable disassembler code optimizations */
693
694 AcpiGbl_DoDisassemblerOptimizations = FALSE;
695 break;
696
697 case 'e':
698
699 /* Disassembler: Emit embedded external operators */
700
701 AcpiGbl_DmEmitExternalOpcodes = TRUE;
702 break;
703
704 case 'E':
705
706 /*
707 * iASL: keep External opcodes in place.
708 * No affect if Gbl_DoExternals is false.
709 */
710
711 Gbl_DoExternalsInPlace = TRUE;
712 break;
713
714 case 'f':
715
716 /* Disable folding on "normal" expressions */
717
718 Gbl_FoldConstants = FALSE;
719 break;
720
721 case 'i':
722
723 /* Disable integer optimization to constants */
724
725 Gbl_IntegerOptimizationFlag = FALSE;
726 break;
727
728 case 'n':
729
730 /* Disable named reference optimization */
731
732 Gbl_ReferenceOptimizationFlag = FALSE;
733 break;
734
735 case 't':
736
737 /* Disable heavy typechecking */
738
739 Gbl_DoTypechecking = FALSE;
740 break;
741
742 default:
743
744 printf ("Unknown option: -c%s\n", AcpiGbl_Optarg);
745 return (-1);
746 }
747 break;
748
749 case 'P': /* Preprocessor options */
750
751 switch (AcpiGbl_Optarg[0])
752 {
753 case '^': /* Proprocess only, emit (.i) file */
754
755 Gbl_PreprocessOnly = TRUE;
756 Gbl_PreprocessorOutputFlag = TRUE;
757 break;
758
759 case 'n': /* Disable preprocessor */
760
761 Gbl_PreprocessFlag = FALSE;
762 break;
763
764 default:
765
766 printf ("Unknown option: -P%s\n", AcpiGbl_Optarg);
767 return (-1);
768 }
769 break;
770
771 case 'p': /* Override default AML output filename */
772
773 Gbl_OutputFilenamePrefix = AcpiGbl_Optarg;
774 UtConvertBackslashes (Gbl_OutputFilenamePrefix);
775 Gbl_UseDefaultAmlFilename = FALSE;
776 break;
777
778 case 'q': /* ASL/ASl+ converter: compile only and leave badaml. */
779
780 printf ("Convert ASL to ASL+ with comments\n");
781 Gbl_FoldConstants = FALSE;
782 Gbl_IntegerOptimizationFlag = FALSE;
783 Gbl_ReferenceOptimizationFlag = FALSE;
784 Gbl_OptimizeTrivialParseNodes = FALSE;
785 Gbl_DoExternalsInPlace = TRUE;
786 AcpiGbl_CaptureComments = TRUE;
787 return (0);
788
789 case 'r': /* Override revision found in table header */
790
791 Gbl_RevisionOverride = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0);
792 break;
793
794 case 's': /* Create AML in a source code file */
795
796 switch (AcpiGbl_Optarg[0])
797 {
798 case 'a':
799
800 /* Produce assembly code output file */
801
802 Gbl_AsmOutputFlag = TRUE;
803 break;
804
805 case 'c':
806
807 /* Produce C hex output file */
808
809 Gbl_C_OutputFlag = TRUE;
810 break;
811
812 case 'o':
813
814 /* Produce AML offset table in C */
815
816 Gbl_C_OffsetTableFlag = TRUE;
817 break;
818
819 default:
820
821 printf ("Unknown option: -s%s\n", AcpiGbl_Optarg);
822 return (-1);
823 }
824 break;
825
826 case 't': /* Produce hex table output file */
827
828 switch (AcpiGbl_Optarg[0])
829 {
830 case 'a':
831
832 Gbl_HexOutputFlag = HEX_OUTPUT_ASM;
833 break;
834
835 case 'c':
836
837 Gbl_HexOutputFlag = HEX_OUTPUT_C;
838 break;
839
840 case 's':
841
842 Gbl_HexOutputFlag = HEX_OUTPUT_ASL;
843 break;
844
845 default:
846
847 printf ("Unknown option: -t%s\n", AcpiGbl_Optarg);
848 return (-1);
849 }
850 break;
851
852 case 'T': /* Create a ACPI table template file */
853
854 Gbl_DoTemplates = TRUE;
855 break;
856
857 case 'v': /* Version and verbosity settings */
858
859 switch (AcpiGbl_Optarg[0])
860 {
861 case '^':
862
863 printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME));
864 exit (0);
865
866 case 'a':
867
868 /* Disable all error/warning/remark messages */
869
870 Gbl_NoErrors = TRUE;
871 break;
872
873 case 'd':
874
875 printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME));
876 printf (ACPI_COMMON_BUILD_TIME);
877 exit (0);
878
879 case 'e':
880
881 /* Disable all warning/remark messages (errors only) */
882
883 Gbl_DisplayRemarks = FALSE;
884 Gbl_DisplayWarnings = FALSE;
885 break;
886
887 case 'i':
888 /*
889 * Support for integrated development environment(s).
890 *
891 * 1) No compiler signon
892 * 2) Send stderr messages to stdout
893 * 3) Less verbose error messages (single line only for each)
894 * 4) Error/warning messages are formatted appropriately to
895 * be recognized by MS Visual Studio
896 */
897 Gbl_VerboseErrors = FALSE;
898 Gbl_DoSignon = FALSE;
899 Gbl_Files[ASL_FILE_STDERR].Handle = stdout;
900 break;
901
902 case 'o':
903
904 Gbl_DisplayOptimizations = TRUE;
905 break;
906
907 case 'r':
908
909 Gbl_DisplayRemarks = FALSE;
910 break;
911
912 case 's':
913
914 Gbl_DoSignon = FALSE;
915 break;
916
917 case 't':
918
919 Gbl_VerboseTemplates = TRUE;
920 break;
921
922 case 'w':
923
924 /* Get the required argument */
925
926 if (AcpiGetoptArgument (argc, argv))
927 {
928 return (-1);
929 }
930
931 Status = AslDisableException (AcpiGbl_Optarg);
932 if (ACPI_FAILURE (Status))
933 {
934 return (-1);
935 }
936 break;
937
938 case 'x':
939
940 /* Get the required argument */
941
942 if (AcpiGetoptArgument (argc, argv))
943 {
944 return (-1);
945 }
946
947 Status = AslExpectException (AcpiGbl_Optarg);
948 if (ACPI_FAILURE (Status))
949 {
950 return (-1);
951 }
952 break;
953
954 default:
955
956 printf ("Unknown option: -v%s\n", AcpiGbl_Optarg);
957 return (-1);
958 }
959 break;
960
961 case 'w': /* Set warning levels */
962
963 switch (AcpiGbl_Optarg[0])
964 {
965 case '1':
966
967 Gbl_WarningLevel = ASL_WARNING;
968 break;
969
970 case '2':
971
972 Gbl_WarningLevel = ASL_WARNING2;
973 break;
974
975 case '3':
976
977 Gbl_WarningLevel = ASL_WARNING3;
978 break;
979
980 case 'e':
981
982 Gbl_WarningsAsErrors = TRUE;
983 break;
984
985 default:
986
987 printf ("Unknown option: -w%s\n", AcpiGbl_Optarg);
988 return (-1);
989 }
990 break;
991
992 case 'x': /* Set debug print output level */
993
994 AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16);
995 break;
996
997 case 'z':
998
999 Gbl_UseOriginalCompilerId = TRUE;
1000 break;
1001
1002 default:
1003
1004 return (-1);
1005 }
1006
1007 return (0);
1008 }
1009
1010
1011 /*******************************************************************************
1012 *
1013 * FUNCTION: AslMergeOptionTokens
1014 *
1015 * PARAMETERS: InBuffer - Input containing an option string
1016 * OutBuffer - Merged output buffer
1017 *
1018 * RETURN: None
1019 *
1020 * DESCRIPTION: Remove all whitespace from an option string.
1021 *
1022 ******************************************************************************/
1023
1024 static void
AslMergeOptionTokens(char * InBuffer,char * OutBuffer)1025 AslMergeOptionTokens (
1026 char *InBuffer,
1027 char *OutBuffer)
1028 {
1029 char *Token;
1030
1031
1032 *OutBuffer = 0;
1033
1034 Token = strtok (InBuffer, ASL_TOKEN_SEPARATORS);
1035 while (Token)
1036 {
1037 strcat (OutBuffer, Token);
1038 Token = strtok (NULL, ASL_TOKEN_SEPARATORS);
1039 }
1040 }
1041
1042
1043 /*******************************************************************************
1044 *
1045 * FUNCTION: AslDoResponseFile
1046 *
1047 * PARAMETERS: Filename - Name of the response file
1048 *
1049 * RETURN: Status
1050 *
1051 * DESCRIPTION: Open a response file and process all options within.
1052 *
1053 ******************************************************************************/
1054
1055 static int
AslDoResponseFile(char * Filename)1056 AslDoResponseFile (
1057 char *Filename)
1058 {
1059 char *argv = StringBuffer2;
1060 FILE *ResponseFile;
1061 int OptStatus = 0;
1062 int Opterr;
1063 int Optind;
1064
1065
1066 ResponseFile = fopen (Filename, "r");
1067 if (!ResponseFile)
1068 {
1069 printf ("Could not open command file %s, %s\n",
1070 Filename, strerror (errno));
1071 return (-1);
1072 }
1073
1074 /* Must save the current GetOpt globals */
1075
1076 Opterr = AcpiGbl_Opterr;
1077 Optind = AcpiGbl_Optind;
1078
1079 /*
1080 * Process all lines in the response file. There must be one complete
1081 * option per line
1082 */
1083 while (fgets (StringBuffer, ASL_STRING_BUFFER_SIZE, ResponseFile))
1084 {
1085 /* Compress all tokens, allowing us to use a single argv entry */
1086
1087 AslMergeOptionTokens (StringBuffer, StringBuffer2);
1088
1089 /* Process the option */
1090
1091 AcpiGbl_Opterr = 0;
1092 AcpiGbl_Optind = 0;
1093
1094 OptStatus = AslDoOptions (1, &argv, TRUE);
1095 if (OptStatus)
1096 {
1097 printf ("Invalid option in command file %s: %s\n",
1098 Filename, StringBuffer);
1099 break;
1100 }
1101 }
1102
1103 /* Restore the GetOpt globals */
1104
1105 AcpiGbl_Opterr = Opterr;
1106 AcpiGbl_Optind = Optind;
1107
1108 fclose (ResponseFile);
1109 return (OptStatus);
1110 }
1111