sys/external/intel-public/acpica/dist/tools/acpisrc/acpisrc.h

   1
   2 /******************************************************************************
   3  *
   4  * Module Name: acpisrc.h - Include file for AcpiSrc utility
   5  *
   6  *****************************************************************************/
   7
   8 /******************************************************************************
   9  *
  10  * 1. Copyright Notice
  11  *
  12  * Some or all of this work - Copyright (c) 1999 - 2009, 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 LINES_IN_LEGAL_HEADER               105 /* See above */
 119 #define LEGAL_HEADER_SIGNATURE              " * 2.1. This is your license from Intel Corp. under its intellectual property"
 120 #define LINES_IN_LINUX_HEADER               34
 121 #define LINUX_HEADER_SIGNATURE              " * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS"
 122 #define LINES_IN_ASL_HEADER                 29 /* Header as output from disassembler */
 123
 124 #include <stdio.h>
 125 #include <sys/stat.h>
 126 #include <sys/types.h>
 127 #include <fcntl.h>
 128 #include <ctype.h>
 129 #ifdef WIN32
 130 #include <io.h>
 131 #include <direct.h>
 132 #endif
 133 #include <errno.h>
 134
 135 #include "acpi.h"
 136 #include "accommon.h"
 137
 138
 139 /* Fixups for non-Win32 compilation */
 140 #ifndef WIN32
 141 #ifndef O_BINARY
 142 #define O_BINARY    0x0
 143 #endif
 144
 145 #define mkdir(x) mkdir(x, 0770)
 146 char * strlwr(char* str);
 147 #endif
 148
 149
 150 /* Constants */
 151
 152 #define ASRC_MAX_FILE_SIZE                  (1024 * 100)
 153
 154 #define FILE_TYPE_SOURCE                    1
 155 #define FILE_TYPE_HEADER                    2
 156 #define FILE_TYPE_DIRECTORY                 3
 157
 158 #define CVT_COUNT_TABS                      0x00000001
 159 #define CVT_COUNT_NON_ANSI_COMMENTS         0x00000002
 160 #define CVT_TRIM_LINES                      0x00000004
 161 #define CVT_CHECK_BRACES                    0x00000008
 162 #define CVT_COUNT_LINES                     0x00000010
 163 #define CVT_BRACES_ON_SAME_LINE             0x00000020
 164 #define CVT_MIXED_CASE_TO_UNDERSCORES       0x00000040
 165 #define CVT_LOWER_CASE_IDENTIFIERS          0x00000080
 166 #define CVT_REMOVE_DEBUG_MACROS             0x00000100
 167 #define CVT_TRIM_WHITESPACE                 0x00000200  /* Should be after all line removal */
 168 #define CVT_REMOVE_EMPTY_BLOCKS             0x00000400  /* Should be after trimming lines */
 169 #define CVT_REDUCE_TYPEDEFS                 0x00000800
 170 #define CVT_COUNT_SHORTMULTILINE_COMMENTS   0x00001000
 171 #define CVT_SPACES_TO_TABS4                 0x40000000  /* Tab conversion should be last */
 172 #define CVT_SPACES_TO_TABS8                 0x80000000  /* Tab conversion should be last */
 173
 174 #define FLG_DEFAULT_FLAGS                   0x00000000
 175 #define FLG_NO_CARRIAGE_RETURNS             0x00000001
 176 #define FLG_NO_FILE_OUTPUT                  0x00000002
 177 #define FLG_LOWERCASE_DIRNAMES              0x00000004
 178
 179 #define AS_START_IGNORE                     "/*!"
 180 #define AS_STOP_IGNORE                      "!*/"
 181
 182
 183 /* Globals */
 184
 185 extern UINT32                   Gbl_Files;
 186 extern UINT32                   Gbl_MissingBraces;
 187 extern UINT32                   Gbl_Tabs;
 188 extern UINT32                   Gbl_NonAnsiComments;
 189 extern UINT32                   Gbl_SourceLines;
 190 extern UINT32                   Gbl_WhiteLines;
 191 extern UINT32                   Gbl_CommentLines;
 192 extern UINT32                   Gbl_LongLines;
 193 extern UINT32                   Gbl_TotalLines;
 194 extern UINT32                   Gbl_HeaderSize;
 195 extern UINT32                   Gbl_HeaderLines;
 196 extern struct stat              Gbl_StatBuf;
 197 extern char                     *Gbl_FileBuffer;
 198 extern UINT32                   Gbl_TotalSize;
 199 extern UINT32                   Gbl_FileSize;
 200 extern UINT32                   Gbl_FileType;
 201 extern BOOLEAN                  Gbl_VerboseMode;
 202 extern BOOLEAN                  Gbl_QuietMode;
 203 extern BOOLEAN                  Gbl_BatchMode;
 204 extern BOOLEAN                  Gbl_MadeChanges;
 205 extern BOOLEAN                  Gbl_Overwrite;
 206 extern BOOLEAN                  Gbl_WidenDeclarations;
 207 extern BOOLEAN                  Gbl_IgnoreLoneLineFeeds;
 208 extern BOOLEAN                  Gbl_HasLoneLineFeeds;
 209 extern void                     *Gbl_StructDefs;
 210
 211 #define PARAM_LIST(pl)          pl
 212 #define TERSE_PRINT(a)          if (!Gbl_VerboseMode) printf PARAM_LIST(a)
 213 #define VERBOSE_PRINT(a)        if (Gbl_VerboseMode) printf PARAM_LIST(a)
 214
 215 #define REPLACE_WHOLE_WORD      0x00
 216 #define REPLACE_SUBSTRINGS      0x01
 217 #define REPLACE_MASK            0x01
 218
 219 #define EXTRA_INDENT_C          0x02
 220
 221
 222 /* Conversion table structs */
 223
 224 typedef struct acpi_string_table
 225 {
 226     char                        *Target;
 227     char                        *Replacement;
 228     UINT8                       Type;
 229
 230 } ACPI_STRING_TABLE;
 231
 232
 233 typedef struct acpi_typed_identifier_table
 234 {
 235     char                        *Identifier;
 236     UINT8                       Type;
 237
 238 } ACPI_TYPED_IDENTIFIER_TABLE;
 239
 240 #define SRC_TYPE_SIMPLE         0
 241 #define SRC_TYPE_STRUCT         1
 242 #define SRC_TYPE_UNION          2
 243
 244
 245 typedef struct acpi_identifier_table
 246 {
 247     char                        *Identifier;
 248
 249 } ACPI_IDENTIFIER_TABLE;
 250
 251 typedef struct acpi_conversion_table
 252 {
 253     char                        *NewHeader;
 254     UINT32                      Flags;
 255
 256     ACPI_TYPED_IDENTIFIER_TABLE *LowerCaseTable;
 257
 258     ACPI_STRING_TABLE           *SourceStringTable;
 259     ACPI_IDENTIFIER_TABLE       *SourceLineTable;
 260     ACPI_IDENTIFIER_TABLE       *SourceConditionalTable;
 261     ACPI_IDENTIFIER_TABLE       *SourceMacroTable;
 262     ACPI_TYPED_IDENTIFIER_TABLE *SourceStructTable;
 263     UINT32                      SourceFunctions;
 264
 265     ACPI_STRING_TABLE           *HeaderStringTable;
 266     ACPI_IDENTIFIER_TABLE       *HeaderLineTable;
 267     ACPI_IDENTIFIER_TABLE       *HeaderConditionalTable;
 268     ACPI_IDENTIFIER_TABLE       *HeaderMacroTable;
 269     ACPI_TYPED_IDENTIFIER_TABLE *HeaderStructTable;
 270     UINT32                      HeaderFunctions;
 271
 272 } ACPI_CONVERSION_TABLE;
 273
 274
 275 /* Conversion tables */
 276
 277 extern ACPI_CONVERSION_TABLE       LinuxConversionTable;
 278 extern ACPI_CONVERSION_TABLE       CleanupConversionTable;
 279 extern ACPI_CONVERSION_TABLE       StatsConversionTable;
 280 extern ACPI_CONVERSION_TABLE       CustomConversionTable;
 281
 282
 283 /* Prototypes */
 284
 285 char *
 286 AsSkipUntilChar (
 287     char                    *Buffer,
 288     char                    Target);
 289
 290 char *
 291 AsSkipPastChar (
 292     char                    *Buffer,
 293     char                    Target);
 294
 295 char *
 296 AsReplaceData (
 297     char                    *Buffer,
 298     UINT32                  LengthToRemove,
 299     char                    *BufferToAdd,
 300     UINT32                  LengthToAdd);
 301
 302 int
 303 AsReplaceString (
 304     char                    *Target,
 305     char                    *Replacement,
 306     UINT8                   Type,
 307     char                    *Buffer);
 308
 309 int
 310 AsLowerCaseString (
 311     char                    *Target,
 312     char                    *Buffer);
 313
 314 void
 315 AsRemoveLine (
 316     char                    *Buffer,
 317     char                    *Keyword);
 318
 319 void
 320 AsRemoveMacro (
 321     char                    *Buffer,
 322     char                    *Keyword);
 323
 324 void
 325 AsCheckForBraces (
 326     char                    *Buffer,
 327     char                    *Filename);
 328
 329 void
 330 AsTrimLines (
 331     char                    *Buffer,
 332     char                    *Filename);
 333
 334 void
 335 AsMixedCaseToUnderscores (
 336     char                    *Buffer);
 337
 338 void
 339 AsCountTabs (
 340     char                    *Buffer,
 341     char                    *Filename);
 342
 343 void
 344 AsBracesOnSameLine (
 345     char                    *Buffer);
 346
 347 void
 348 AsLowerCaseIdentifiers (
 349     char                    *Buffer);
 350
 351 void
 352 AsReduceTypedefs (
 353     char                    *Buffer,
 354     char                    *Keyword);
 355
 356 void
 357 AsRemoveDebugMacros (
 358     char                    *Buffer);
 359
 360 void
 361 AsRemoveEmptyBlocks (
 362     char                    *Buffer,
 363     char                    *Filename);
 364
 365 void
 366 AsCountSourceLines (
 367     char                    *Buffer,
 368     char                    *Filename);
 369
 370 void
 371 AsCountNonAnsiComments (
 372     char                    *Buffer,
 373     char                    *Filename);
 374
 375 void
 376 AsTrimWhitespace (
 377     char                    *Buffer);
 378
 379 void
 380 AsTabify4 (
 381     char                    *Buffer);
 382
 383 void
 384 AsTabify8 (
 385     char                    *Buffer);
 386
 387 void
 388 AsRemoveConditionalCompile (
 389     char                    *Buffer,
 390     char                    *Keyword);
 391
 392 ACPI_NATIVE_INT
 393 AsProcessTree (
 394     ACPI_CONVERSION_TABLE   *ConversionTable,
 395     char                    *SourcePath,
 396     char                    *TargetPath);
 397
 398 int
 399 AsGetFile (
 400     char                    *FileName,
 401     char                    **FileBuffer,
 402     UINT32                  *FileSize);
 403
 404 int
 405 AsPutFile (
 406     char                    *Pathname,
 407     char                    *FileBuffer,
 408     UINT32                  SystemFlags);
 409
 410 void
 411 AsReplaceHeader (
 412     char                    *Buffer,
 413     char                    *NewHeader);
 414
 415 void
 416 AsConvertFile (
 417     ACPI_CONVERSION_TABLE   *ConversionTable,
 418     char                    *FileBuffer,
 419     char                    *Filename,
 420     ACPI_NATIVE_INT         FileType);
 421
 422 ACPI_NATIVE_INT
 423 AsProcessOneFile (
 424     ACPI_CONVERSION_TABLE   *ConversionTable,
 425     char                    *SourcePath,
 426     char                    *TargetPath,
 427     int                     MaxPathLength,
 428     char                    *Filename,
 429     ACPI_NATIVE_INT         FileType);
 430
 431 ACPI_NATIVE_INT
 432 AsCheckForDirectory (
 433     char                    *SourceDirPath,
 434     char                    *TargetDirPath,
 435     char                    *Filename,
 436     char                    **SourcePath,
 437     char                    **TargetPath);
 438
 439 BOOLEAN
 440 AsMatchExactWord (
 441     char                    *Word,
 442     UINT32                  WordLength);
 443
 444 void
 445 AsPrint (
 446     char                    *Message,
 447     UINT32                  Count,
 448     char                    *Filename);
 449
 450 void
 451 AsInsertPrefix (
 452     char                    *Buffer,
 453     char                    *Keyword,
 454     UINT8                   Type);
 455
 456 char *
 457 AsInsertData (
 458     char                    *Buffer,
 459     char                    *BufferToAdd,
 460     UINT32                  LengthToAdd);
 461
 462 char *
 463 AsRemoveData (
 464     char                    *StartPointer,
 465     char                    *EndPointer);
 466
 467 void
 468 AsInsertCarriageReturns (
 469     char                    *Buffer);
 470
 471 void
 472 AsConvertToLineFeeds (
 473     char                    *Buffer);
 474
 475