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 <contrib/dev/acpica/compiler/aslcompiler.h>
153 #include <contrib/dev/acpica/include/acapps.h>
154 #include <contrib/dev/acpica/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 (AslGbl_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 (AslGbl_DoSignon)
235 {
236 printf (ACPI_COMMON_SIGNON (ASL_COMPILER_NAME));
237 if (AslGbl_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 AslGbl_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 AslGbl_DoAslConversion = TRUE;
322 AslGbl_FoldConstants = FALSE;
323 AslGbl_IntegerOptimizationFlag = FALSE;
324 AslGbl_ReferenceOptimizationFlag = FALSE;
325 AslGbl_OptimizeTrivialParseNodes = FALSE;
326 AcpiGbl_CaptureComments = TRUE;
327 AcpiGbl_DoDisassemblerOptimizations = FALSE;
328 AcpiGbl_DebugAslConversion = TRUE;
329 AcpiGbl_DmEmitExternalOpcodes = TRUE;
330 AslGbl_DoExternalsInPlace = TRUE;
331
332 return (0);
333
334 case 'f':
335
336 AslCompilerdebug = 1; /* same as yydebug */
337 DtParserdebug = 1;
338 PrParserdebug = 1;
339 AslGbl_DebugFlag = TRUE;
340 AslGbl_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 AslGbl_PruneParseTree = TRUE;
353 AslGbl_PruneDepth = (UINT8) strtoul (AcpiGbl_Optarg, NULL, 0);
354 break;
355
356 case 's':
357
358 AslGbl_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 AslGbl_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 AslGbl_DoAslConversion = TRUE;
390 AslGbl_FoldConstants = FALSE;
391 AslGbl_IntegerOptimizationFlag = FALSE;
392 AslGbl_ReferenceOptimizationFlag = FALSE;
393 AslGbl_OptimizeTrivialParseNodes = FALSE;
394 AcpiGbl_CaptureComments = TRUE;
395 AcpiGbl_DoDisassemblerOptimizations = FALSE;
396 AcpiGbl_DmEmitExternalOpcodes = TRUE;
397 AslGbl_DoExternalsInPlace = TRUE;
398
399 return (0);
400
401 case 'r':
402
403 AslGbl_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 AslGbl_DoCompile = FALSE;
420 break;
421
422 case 'a':
423
424 AslGbl_DoCompile = FALSE;
425 AslGbl_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 AslGbl_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 AslGbl_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 AslGbl_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 AslGbl_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 AslGbl_AsmIncludeOutputFlag = TRUE;
576 break;
577
578 case 'c':
579
580 /* Produce C include file */
581
582 AslGbl_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 AslGbl_ListingFlag = TRUE;
608 AcpiGbl_DmOpt_Listing = TRUE;
609 break;
610
611 case 'i':
612
613 /* Produce preprocessor output file */
614
615 AslGbl_PreprocessorOutputFlag = TRUE;
616 break;
617
618 case 'm':
619
620 /* Produce hardware map summary file */
621
622 AslGbl_MapfileFlag = TRUE;
623 break;
624
625 case 'n':
626
627 /* Produce namespace file */
628
629 AslGbl_NsOutputFlag = TRUE;
630 break;
631
632 case 's':
633
634 /* Produce combined source file */
635
636 AslGbl_SourceOutputFlag = TRUE;
637 break;
638
639 case 'x':
640
641 /* Produce cross-reference file */
642
643 AslGbl_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 AslGbl_LineBufferSize = (UINT32) strtoul (AcpiGbl_Optarg, NULL, 0) * 1024;
656 if (AslGbl_LineBufferSize < ASL_DEFAULT_LINE_BUFFER_SIZE)
657 {
658 AslGbl_LineBufferSize = ASL_DEFAULT_LINE_BUFFER_SIZE;
659 }
660 printf ("Line Buffer Size: %u\n", AslGbl_LineBufferSize);
661 break;
662
663 case 'n': /* Parse only */
664
665 AslGbl_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 AslGbl_FoldConstants = FALSE;
677 AslGbl_IntegerOptimizationFlag = FALSE;
678 AslGbl_ReferenceOptimizationFlag = FALSE;
679 AslGbl_OptimizeTrivialParseNodes = FALSE;
680
681 break;
682
683 case 'c':
684
685 /* Display compile time(s) */
686
687 AslGbl_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 AslGbl_DoExternalsInPlace = TRUE;
712 break;
713
714 case 'f':
715
716 /* Disable folding on "normal" expressions */
717
718 AslGbl_FoldConstants = FALSE;
719 break;
720
721 case 'i':
722
723 /* Disable integer optimization to constants */
724
725 AslGbl_IntegerOptimizationFlag = FALSE;
726 break;
727
728 case 'n':
729
730 /* Disable named reference optimization */
731
732 AslGbl_ReferenceOptimizationFlag = FALSE;
733 break;
734
735 case 't':
736
737 /* Disable heavy typechecking */
738
739 AslGbl_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 AslGbl_PreprocessOnly = TRUE;
756 AslGbl_PreprocessorOutputFlag = TRUE;
757 break;
758
759 case 'n': /* Disable preprocessor */
760
761 AslGbl_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 AslGbl_OutputFilenamePrefix = AcpiGbl_Optarg;
774 UtConvertBackslashes (AslGbl_OutputFilenamePrefix);
775 AslGbl_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 AslGbl_FoldConstants = FALSE;
782 AslGbl_IntegerOptimizationFlag = FALSE;
783 AslGbl_ReferenceOptimizationFlag = FALSE;
784 AslGbl_OptimizeTrivialParseNodes = FALSE;
785 AslGbl_DoExternalsInPlace = TRUE;
786 AcpiGbl_CaptureComments = TRUE;
787 return (0);
788
789 case 'r': /* Override revision found in table header */
790
791 AslGbl_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 AslGbl_AsmOutputFlag = TRUE;
803 break;
804
805 case 'c':
806
807 /* Produce C hex output file */
808
809 AslGbl_C_OutputFlag = TRUE;
810 break;
811
812 case 'o':
813
814 /* Produce AML offset table in C */
815
816 AslGbl_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 AslGbl_HexOutputFlag = HEX_OUTPUT_ASM;
833 break;
834
835 case 'c':
836
837 AslGbl_HexOutputFlag = HEX_OUTPUT_C;
838 break;
839
840 case 's':
841
842 AslGbl_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 AslGbl_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 AslGbl_NoErrors = TRUE;
871 break;
872
873 case 'e':
874
875 /* Disable all warning/remark messages (errors only) */
876
877 AslGbl_DisplayRemarks = FALSE;
878 AslGbl_DisplayWarnings = FALSE;
879 break;
880
881 case 'i':
882 /*
883 * Support for integrated development environment(s).
884 *
885 * 1) No compiler signon
886 * 2) Send stderr messages to stdout
887 * 3) Less verbose error messages (single line only for each)
888 * 4) Error/warning messages are formatted appropriately to
889 * be recognized by MS Visual Studio
890 */
891 AslGbl_VerboseErrors = FALSE;
892 AslGbl_DoSignon = FALSE;
893 AslGbl_Files[ASL_FILE_STDERR].Handle = stdout;
894 break;
895
896 case 'o':
897
898 AslGbl_DisplayOptimizations = TRUE;
899 break;
900
901 case 'r':
902
903 AslGbl_DisplayRemarks = FALSE;
904 break;
905
906 case 's':
907
908 AslGbl_DoSignon = FALSE;
909 break;
910
911 case 't':
912
913 AslGbl_VerboseTemplates = TRUE;
914 break;
915
916 case 'w':
917
918 /* Get the required argument */
919
920 if (AcpiGetoptArgument (argc, argv))
921 {
922 return (-1);
923 }
924
925 Status = AslDisableException (AcpiGbl_Optarg);
926 if (ACPI_FAILURE (Status))
927 {
928 return (-1);
929 }
930 break;
931
932 case 'x':
933
934 /* Get the required argument */
935
936 if (AcpiGetoptArgument (argc, argv))
937 {
938 return (-1);
939 }
940
941 Status = AslExpectException (AcpiGbl_Optarg);
942 if (ACPI_FAILURE (Status))
943 {
944 return (-1);
945 }
946 break;
947
948 default:
949
950 printf ("Unknown option: -v%s\n", AcpiGbl_Optarg);
951 return (-1);
952 }
953 break;
954
955 case 'w': /* Set warning levels */
956
957 switch (AcpiGbl_Optarg[0])
958 {
959 case '1':
960
961 AslGbl_WarningLevel = ASL_WARNING;
962 break;
963
964 case '2':
965
966 AslGbl_WarningLevel = ASL_WARNING2;
967 break;
968
969 case '3':
970
971 AslGbl_WarningLevel = ASL_WARNING3;
972 break;
973
974 case 'e':
975
976 AslGbl_WarningsAsErrors = TRUE;
977 break;
978
979 case 'w':
980
981 /* Get the required argument */
982
983 if (AcpiGetoptArgument (argc, argv))
984 {
985 return (-1);
986 }
987
988 Status = AslElevateException (AcpiGbl_Optarg);
989 if (ACPI_FAILURE (Status))
990 {
991 return (-1);
992 }
993 break;
994
995
996 default:
997
998 printf ("Unknown option: -w%s\n", AcpiGbl_Optarg);
999 return (-1);
1000 }
1001 break;
1002
1003 case 'x': /* Set debug print output level */
1004
1005 AcpiDbgLevel = strtoul (AcpiGbl_Optarg, NULL, 16);
1006 break;
1007
1008 case 'z':
1009
1010 AslGbl_UseOriginalCompilerId = TRUE;
1011 break;
1012
1013 default:
1014
1015 return (-1);
1016 }
1017
1018 return (0);
1019 }
1020
1021
1022 /*******************************************************************************
1023 *
1024 * FUNCTION: AslMergeOptionTokens
1025 *
1026 * PARAMETERS: InBuffer - Input containing an option string
1027 * OutBuffer - Merged output buffer
1028 *
1029 * RETURN: None
1030 *
1031 * DESCRIPTION: Remove all whitespace from an option string.
1032 *
1033 ******************************************************************************/
1034
1035 static void
AslMergeOptionTokens(char * InBuffer,char * OutBuffer)1036 AslMergeOptionTokens (
1037 char *InBuffer,
1038 char *OutBuffer)
1039 {
1040 char *Token;
1041
1042
1043 *OutBuffer = 0;
1044
1045 Token = strtok (InBuffer, ASL_TOKEN_SEPARATORS);
1046 while (Token)
1047 {
1048 strcat (OutBuffer, Token);
1049 Token = strtok (NULL, ASL_TOKEN_SEPARATORS);
1050 }
1051 }
1052
1053
1054 /*******************************************************************************
1055 *
1056 * FUNCTION: AslDoResponseFile
1057 *
1058 * PARAMETERS: Filename - Name of the response file
1059 *
1060 * RETURN: Status
1061 *
1062 * DESCRIPTION: Open a response file and process all options within.
1063 *
1064 ******************************************************************************/
1065
1066 static int
AslDoResponseFile(char * Filename)1067 AslDoResponseFile (
1068 char *Filename)
1069 {
1070 char *argv = AslGbl_StringBuffer2;
1071 FILE *ResponseFile;
1072 int OptStatus = 0;
1073 int Opterr;
1074 int Optind;
1075
1076
1077 ResponseFile = fopen (Filename, "r");
1078 if (!ResponseFile)
1079 {
1080 printf ("Could not open command file %s, %s\n",
1081 Filename, strerror (errno));
1082 return (-1);
1083 }
1084
1085 /* Must save the current GetOpt globals */
1086
1087 Opterr = AcpiGbl_Opterr;
1088 Optind = AcpiGbl_Optind;
1089
1090 /*
1091 * Process all lines in the response file. There must be one complete
1092 * option per line
1093 */
1094 while (fgets (AslGbl_StringBuffer, ASL_STRING_BUFFER_SIZE, ResponseFile))
1095 {
1096 /* Compress all tokens, allowing us to use a single argv entry */
1097
1098 AslMergeOptionTokens (AslGbl_StringBuffer, AslGbl_StringBuffer2);
1099
1100 /* Process the option */
1101
1102 AcpiGbl_Opterr = 0;
1103 AcpiGbl_Optind = 0;
1104
1105 OptStatus = AslDoOptions (1, &argv, TRUE);
1106 if (OptStatus)
1107 {
1108 printf ("Invalid option in command file %s: %s\n",
1109 Filename, AslGbl_StringBuffer);
1110 break;
1111 }
1112 }
1113
1114 /* Restore the GetOpt globals */
1115
1116 AcpiGbl_Opterr = Opterr;
1117 AcpiGbl_Optind = Optind;
1118
1119 fclose (ResponseFile);
1120 return (OptStatus);
1121 }
1122