reactos/drivers/bus/acpi/acpica/utilities/utclib.c

   1 /******************************************************************************
   2  *
   3  * Module Name: utclib - ACPICA implementations of C library functions
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2015, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #define ACPI_CLIBRARY
  45 #include "acpi.h"
  46 #include "accommon.h"
  47
  48 /*
  49  * This module contains implementations of the standard C library functions
  50  * that are required by the ACPICA code at both application level and kernel
  51  * level.
  52  *
  53  * The module is an optional feature that can be used if a local/system
  54  * C library is not available. Some operating system kernels may not have
  55  * an internal C library.
  56  *
  57  * In general, these functions are less efficient than an inline or assembly
  58  * code implementation.
  59  *
  60  * These C functions and the associated prototypes are enabled by default
  61  * unless the ACPI_USE_SYSTEM_CLIBRARY symbol is defined. This is usually
  62  * automatically defined for the ACPICA applications such as iASL and
  63  * AcpiExec, so that these user-level applications use the local C library
  64  * instead of the functions in this module.
  65  */
  66
  67 /*******************************************************************************
  68  *
  69  * Functions implemented in this module:
  70  *
  71  * FUNCTION:    memcmp
  72  * FUNCTION:    memcpy
  73  * FUNCTION:    memset
  74  * FUNCTION:    strlen
  75  * FUNCTION:    strcpy
  76  * FUNCTION:    strncpy
  77  * FUNCTION:    strcmp
  78  * FUNCTION:    strchr
  79  * FUNCTION:    strncmp
  80  * FUNCTION:    strcat
  81  * FUNCTION:    strncat
  82  * FUNCTION:    strstr
  83  * FUNCTION:    strtoul
  84  * FUNCTION:    toupper
  85  * FUNCTION:    tolower
  86  * FUNCTION:    is* functions
  87  *
  88  ******************************************************************************/
  89
  90 #define _COMPONENT          ACPI_UTILITIES
  91         ACPI_MODULE_NAME    ("utclib")
  92
  93
  94 #ifndef ACPI_USE_SYSTEM_CLIBRARY    /* Entire module */
  95
  96
  97 /*******************************************************************************
  98  *
  99  * FUNCTION:    memcmp
 100  *
 101  * PARAMETERS:  Buffer1         - First Buffer
 102  *              Buffer2         - Second Buffer
 103  *              Count           - Maximum # of bytes to compare
 104  *
 105  * RETURN:      Index where Buffers mismatched, or 0 if Buffers matched
 106  *
 107  * DESCRIPTION: Compare two Buffers, with a maximum length
 108  *
 109  ******************************************************************************/
 110 #ifdef __REACTOS__
 111 int
 112 memcmp (
 113     const void              *VBuffer1,
 114     const void              *VBuffer2,
 115     ACPI_SIZE               Count)
 116 #else /* __REACTOS__ */
 117 int
 118 memcmp (
 119     void                    *VBuffer1,
 120     void                    *VBuffer2,
 121     ACPI_SIZE               Count)
 122 #endif /* __REACTOS__ */
 123 {
 124     char                    *Buffer1 = (char *) VBuffer1;
 125     char                    *Buffer2 = (char *) VBuffer2;
 126
 127
 128     for ( ; Count-- && (*Buffer1 == *Buffer2); Buffer1++, Buffer2++)
 129     {
 130     }
 131
 132     return ((Count == ACPI_SIZE_MAX) ? 0 : ((unsigned char) *Buffer1 -
 133         (unsigned char) *Buffer2));
 134 }
 135
 136
 137 /*******************************************************************************
 138  *
 139  * FUNCTION:    memcpy
 140  *
 141  * PARAMETERS:  Dest        - Target of the copy
 142  *              Src         - Source buffer to copy
 143  *              Count       - Number of bytes to copy
 144  *
 145  * RETURN:      Dest
 146  *
 147  * DESCRIPTION: Copy arbitrary bytes of memory
 148  *
 149  ******************************************************************************/
 150
 151 void *
 152 memcpy (
 153     void                    *Dest,
 154     const void              *Src,
 155     ACPI_SIZE               Count)
 156 {
 157     char                    *New = (char *) Dest;
 158     char                    *Old = (char *) Src;
 159
 160
 161     while (Count)
 162     {
 163         *New = *Old;
 164         New++;
 165         Old++;
 166         Count--;
 167     }
 168
 169     return (Dest);
 170 }
 171
 172
 173 /*******************************************************************************
 174  *
 175  * FUNCTION:    memset
 176  *
 177  * PARAMETERS:  Dest        - Buffer to set
 178  *              Value       - Value to set each byte of memory
 179  *              Count       - Number of bytes to set
 180  *
 181  * RETURN:      Dest
 182  *
 183  * DESCRIPTION: Initialize a buffer to a known value.
 184  *
 185  ******************************************************************************/
 186
 187 void *
 188 memset (
 189     void                    *Dest,
 190     int                     Value,
 191     ACPI_SIZE               Count)
 192 {
 193     char                    *New = (char *) Dest;
 194
 195
 196     while (Count)
 197     {
 198         *New = (char) Value;
 199         New++;
 200         Count--;
 201     }
 202
 203     return (Dest);
 204 }
 205
 206
 207 /*******************************************************************************
 208  *
 209  * FUNCTION:    strlen
 210  *
 211  * PARAMETERS:  String              - Null terminated string
 212  *
 213  * RETURN:      Length
 214  *
 215  * DESCRIPTION: Returns the length of the input string
 216  *
 217  ******************************************************************************/
 218
 219
 220 ACPI_SIZE
 221 strlen (
 222     const char              *String)
 223 {
 224     UINT32                  Length = 0;
 225
 226
 227     /* Count the string until a null is encountered */
 228
 229     while (*String)
 230     {
 231         Length++;
 232         String++;
 233     }
 234
 235     return (Length);
 236 }
 237
 238
 239 /*******************************************************************************
 240  *
 241  * FUNCTION:    strcpy
 242  *
 243  * PARAMETERS:  DstString       - Target of the copy
 244  *              SrcString       - The source string to copy
 245  *
 246  * RETURN:      DstString
 247  *
 248  * DESCRIPTION: Copy a null terminated string
 249  *
 250  ******************************************************************************/
 251
 252 char *
 253 strcpy (
 254     char                    *DstString,
 255     const char              *SrcString)
 256 {
 257     char                    *String = DstString;
 258
 259
 260     /* Move bytes brute force */
 261
 262     while (*SrcString)
 263     {
 264         *String = *SrcString;
 265
 266         String++;
 267         SrcString++;
 268     }
 269
 270     /* Null terminate */
 271
 272     *String = 0;
 273     return (DstString);
 274 }
 275
 276
 277 /*******************************************************************************
 278  *
 279  * FUNCTION:    strncpy
 280  *
 281  * PARAMETERS:  DstString       - Target of the copy
 282  *              SrcString       - The source string to copy
 283  *              Count           - Maximum # of bytes to copy
 284  *
 285  * RETURN:      DstString
 286  *
 287  * DESCRIPTION: Copy a null terminated string, with a maximum length
 288  *
 289  ******************************************************************************/
 290
 291 char *
 292 strncpy (
 293     char                    *DstString,
 294     const char              *SrcString,
 295     ACPI_SIZE               Count)
 296 {
 297     char                    *String = DstString;
 298
 299
 300     /* Copy the string */
 301
 302     for (String = DstString;
 303         Count && (Count--, (*String++ = *SrcString++)); )
 304     {;}
 305
 306     /* Pad with nulls if necessary */
 307
 308     while (Count--)
 309     {
 310         *String = 0;
 311         String++;
 312     }
 313
 314     /* Return original pointer */
 315
 316     return (DstString);
 317 }
 318
 319
 320 /*******************************************************************************
 321  *
 322  * FUNCTION:    strcmp
 323  *
 324  * PARAMETERS:  String1         - First string
 325  *              String2         - Second string
 326  *
 327  * RETURN:      Index where strings mismatched, or 0 if strings matched
 328  *
 329  * DESCRIPTION: Compare two null terminated strings
 330  *
 331  ******************************************************************************/
 332
 333 int
 334 strcmp (
 335     const char              *String1,
 336     const char              *String2)
 337 {
 338
 339
 340     for ( ; (*String1 == *String2); String2++)
 341     {
 342         if (!*String1++)
 343         {
 344             return (0);
 345         }
 346     }
 347
 348     return ((unsigned char) *String1 - (unsigned char) *String2);
 349 }
 350
 351
 352 /*******************************************************************************
 353  *
 354  * FUNCTION:    strchr
 355  *
 356  * PARAMETERS:  String          - Search string
 357  *              ch              - character to search for
 358  *
 359  * RETURN:      Ptr to char or NULL if not found
 360  *
 361  * DESCRIPTION: Search a string for a character
 362  *
 363  ******************************************************************************/
 364
 365 char *
 366 strchr (
 367     const char              *String,
 368     int                     ch)
 369 {
 370
 371
 372     for ( ; (*String); String++)
 373     {
 374         if ((*String) == (char) ch)
 375         {
 376             return ((char *) String);
 377         }
 378     }
 379
 380     return (NULL);
 381 }
 382
 383
 384 /*******************************************************************************
 385  *
 386  * FUNCTION:    strncmp
 387  *
 388  * PARAMETERS:  String1         - First string
 389  *              String2         - Second string
 390  *              Count           - Maximum # of bytes to compare
 391  *
 392  * RETURN:      Index where strings mismatched, or 0 if strings matched
 393  *
 394  * DESCRIPTION: Compare two null terminated strings, with a maximum length
 395  *
 396  ******************************************************************************/
 397
 398 int
 399 strncmp (
 400     const char              *String1,
 401     const char              *String2,
 402     ACPI_SIZE               Count)
 403 {
 404
 405
 406     for ( ; Count-- && (*String1 == *String2); String2++)
 407     {
 408         if (!*String1++)
 409         {
 410             return (0);
 411         }
 412     }
 413
 414     return ((Count == ACPI_SIZE_MAX) ? 0 : ((unsigned char) *String1 -
 415         (unsigned char) *String2));
 416 }
 417
 418
 419 /*******************************************************************************
 420  *
 421  * FUNCTION:    strcat
 422  *
 423  * PARAMETERS:  DstString       - Target of the copy
 424  *              SrcString       - The source string to copy
 425  *
 426  * RETURN:      DstString
 427  *
 428  * DESCRIPTION: Append a null terminated string to a null terminated string
 429  *
 430  ******************************************************************************/
 431
 432 char *
 433 strcat (
 434     char                    *DstString,
 435     const char              *SrcString)
 436 {
 437     char                    *String;
 438
 439
 440     /* Find end of the destination string */
 441
 442     for (String = DstString; *String++; )
 443     { ; }
 444
 445     /* Concatenate the string */
 446
 447     for (--String; (*String++ = *SrcString++); )
 448     { ; }
 449
 450     return (DstString);
 451 }
 452
 453
 454 /*******************************************************************************
 455  *
 456  * FUNCTION:    strncat
 457  *
 458  * PARAMETERS:  DstString       - Target of the copy
 459  *              SrcString       - The source string to copy
 460  *              Count           - Maximum # of bytes to copy
 461  *
 462  * RETURN:      DstString
 463  *
 464  * DESCRIPTION: Append a null terminated string to a null terminated string,
 465  *              with a maximum count.
 466  *
 467  ******************************************************************************/
 468
 469 char *
 470 strncat (
 471     char                    *DstString,
 472     const char              *SrcString,
 473     ACPI_SIZE               Count)
 474 {
 475     char                    *String;
 476
 477
 478     if (Count)
 479     {
 480         /* Find end of the destination string */
 481
 482         for (String = DstString; *String++; )
 483         { ; }
 484
 485         /* Concatenate the string */
 486
 487         for (--String; (*String++ = *SrcString++) && --Count; )
 488         { ; }
 489
 490         /* Null terminate if necessary */
 491
 492         if (!Count)
 493         {
 494             *String = 0;
 495         }
 496     }
 497
 498     return (DstString);
 499 }
 500
 501
 502 /*******************************************************************************
 503  *
 504  * FUNCTION:    strstr
 505  *
 506  * PARAMETERS:  String1         - Target string
 507  *              String2         - Substring to search for
 508  *
 509  * RETURN:      Where substring match starts, Null if no match found
 510  *
 511  * DESCRIPTION: Checks if String2 occurs in String1. This is not really a
 512  *              full implementation of strstr, only sufficient for command
 513  *              matching
 514  *
 515  ******************************************************************************/
 516
 517 #ifdef __REACTOS__
 518 char *
 519 strstr (
 520     const char              *String1,
 521     const char              *String2)
 522 #else /* __REACTOS **/
 523 char *
 524 strstr (
 525     char                    *String1,
 526     char                    *String2)
 527 #endif /* __REACTOS__ */
 528 {
 529     UINT32                  Length;
 530
 531
 532     Length = strlen (String2);
 533     if (!Length)
 534     {
 535 #ifdef __REACTOS__
 536         return (char *)(String1);
 537 #else /* __REACTOS__ */
 538         return (String1);
 539 #endif /* __REACTOS__ */
 540     }
 541
 542     while (strlen (String1) >= Length)
 543     {
 544         if (memcmp (String1, String2, Length) == 0)
 545         {
 546 #ifdef __REACTOS__
 547             return (char *)(String1);
 548 #else /* __REACTOS__ */
 549             return (String1);
 550 #endif /* __REACTOS__ */
 551         }
 552         String1++;
 553     }
 554
 555     return (NULL);
 556 }
 557
 558
 559 /*******************************************************************************
 560  *
 561  * FUNCTION:    strtoul
 562  *
 563  * PARAMETERS:  String          - Null terminated string
 564  *              Terminater      - Where a pointer to the terminating byte is
 565  *                                returned
 566  *              Base            - Radix of the string
 567  *
 568  * RETURN:      Converted value
 569  *
 570  * DESCRIPTION: Convert a string into a 32-bit unsigned value.
 571  *              Note: use strtoul64 for 64-bit integers.
 572  *
 573  ******************************************************************************/
 574
 575 UINT32
 576 strtoul (
 577     const char              *String,
 578     char                    **Terminator,
 579     UINT32                  Base)
 580 {
 581     UINT32                  converted = 0;
 582     UINT32                  index;
 583     UINT32                  sign;
 584     const char              *StringStart;
 585     UINT32                  ReturnValue = 0;
 586     ACPI_STATUS             Status = AE_OK;
 587
 588
 589     /*
 590      * Save the value of the pointer to the buffer's first
 591      * character, save the current errno value, and then
 592      * skip over any white space in the buffer:
 593      */
 594     StringStart = String;
 595     while (isspace (*String) || *String == '\t')
 596     {
 597         ++String;
 598     }
 599
 600     /*
 601      * The buffer may contain an optional plus or minus sign.
 602      * If it does, then skip over it but remember what is was:
 603      */
 604     if (*String == '-')
 605     {
 606         sign = ACPI_SIGN_NEGATIVE;
 607         ++String;
 608     }
 609     else if (*String == '+')
 610     {
 611         ++String;
 612         sign = ACPI_SIGN_POSITIVE;
 613     }
 614     else
 615     {
 616         sign = ACPI_SIGN_POSITIVE;
 617     }
 618
 619     /*
 620      * If the input parameter Base is zero, then we need to
 621      * determine if it is octal, decimal, or hexadecimal:
 622      */
 623     if (Base == 0)
 624     {
 625         if (*String == '0')
 626         {
 627             if (tolower (*(++String)) == 'x')
 628             {
 629                 Base = 16;
 630                 ++String;
 631             }
 632             else
 633             {
 634                 Base = 8;
 635             }
 636         }
 637         else
 638         {
 639             Base = 10;
 640         }
 641     }
 642     else if (Base < 2 || Base > 36)
 643     {
 644         /*
 645          * The specified Base parameter is not in the domain of
 646          * this function:
 647          */
 648         goto done;
 649     }
 650
 651     /*
 652      * For octal and hexadecimal bases, skip over the leading
 653      * 0 or 0x, if they are present.
 654      */
 655     if (Base == 8 && *String == '0')
 656     {
 657         String++;
 658     }
 659
 660     if (Base == 16 &&
 661         *String == '0' &&
 662         tolower (*(++String)) == 'x')
 663     {
 664         String++;
 665     }
 666
 667     /*
 668      * Main loop: convert the string to an unsigned long:
 669      */
 670     while (*String)
 671     {
 672         if (isdigit (*String))
 673         {
 674             index = (UINT32) ((UINT8) *String - '0');
 675         }
 676         else
 677         {
 678             index = (UINT32) toupper (*String);
 679             if (isupper (index))
 680             {
 681                 index = index - 'A' + 10;
 682             }
 683             else
 684             {
 685                 goto done;
 686             }
 687         }
 688
 689         if (index >= Base)
 690         {
 691             goto done;
 692         }
 693
 694         /*
 695          * Check to see if value is out of range:
 696          */
 697
 698         if (ReturnValue > ((ACPI_UINT32_MAX - (UINT32) index) /
 699                             (UINT32) Base))
 700         {
 701             Status = AE_ERROR;
 702             ReturnValue = 0;           /* reset */
 703         }
 704         else
 705         {
 706             ReturnValue *= Base;
 707             ReturnValue += index;
 708             converted = 1;
 709         }
 710
 711         ++String;
 712     }
 713
 714 done:
 715     /*
 716      * If appropriate, update the caller's pointer to the next
 717      * unconverted character in the buffer.
 718      */
 719     if (Terminator)
 720     {
 721         if (converted == 0 && ReturnValue == 0 && String != NULL)
 722         {
 723             *Terminator = (char *) StringStart;
 724         }
 725         else
 726         {
 727             *Terminator = (char *) String;
 728         }
 729     }
 730
 731     if (Status == AE_ERROR)
 732     {
 733         ReturnValue = ACPI_UINT32_MAX;
 734     }
 735
 736     /*
 737      * If a minus sign was present, then "the conversion is negated":
 738      */
 739     if (sign == ACPI_SIGN_NEGATIVE)
 740     {
 741         ReturnValue = (ACPI_UINT32_MAX - ReturnValue) + 1;
 742     }
 743
 744     return (ReturnValue);
 745 }
 746
 747
 748 /*******************************************************************************
 749  *
 750  * FUNCTION:    toupper
 751  *
 752  * PARAMETERS:  c           - Character to convert
 753  *
 754  * RETURN:      Converted character as an int
 755  *
 756  * DESCRIPTION: Convert character to uppercase
 757  *
 758  ******************************************************************************/
 759
 760 int
 761 toupper (
 762     int                     c)
 763 {
 764
 765     return (islower(c) ? ((c)-0x20) : (c));
 766 }
 767
 768
 769 /*******************************************************************************
 770  *
 771  * FUNCTION:    tolower
 772  *
 773  * PARAMETERS:  c           - Character to convert
 774  *
 775  * RETURN:      Converted character as an int
 776  *
 777  * DESCRIPTION: Convert character to lowercase
 778  *
 779  ******************************************************************************/
 780
 781 int
 782 tolower (
 783     int                     c)
 784 {
 785
 786     return (isupper(c) ? ((c)+0x20) : (c));
 787 }
 788
 789
 790 /*******************************************************************************
 791  *
 792  * FUNCTION:    is* function array
 793  *
 794  * DESCRIPTION: is* functions use the ctype table below
 795  *
 796  ******************************************************************************/
 797
 798 const UINT8 AcpiGbl_Ctypes[257] = {
 799     _ACPI_CN,            /* 0x00     0 NUL */
 800     _ACPI_CN,            /* 0x01     1 SOH */
 801     _ACPI_CN,            /* 0x02     2 STX */
 802     _ACPI_CN,            /* 0x03     3 ETX */
 803     _ACPI_CN,            /* 0x04     4 EOT */
 804     _ACPI_CN,            /* 0x05     5 ENQ */
 805     _ACPI_CN,            /* 0x06     6 ACK */
 806     _ACPI_CN,            /* 0x07     7 BEL */
 807     _ACPI_CN,            /* 0x08     8 BS  */
 808     _ACPI_CN|_ACPI_SP,   /* 0x09     9 TAB */
 809     _ACPI_CN|_ACPI_SP,   /* 0x0A    10 LF  */
 810     _ACPI_CN|_ACPI_SP,   /* 0x0B    11 VT  */
 811     _ACPI_CN|_ACPI_SP,   /* 0x0C    12 FF  */
 812     _ACPI_CN|_ACPI_SP,   /* 0x0D    13 CR  */
 813     _ACPI_CN,            /* 0x0E    14 SO  */
 814     _ACPI_CN,            /* 0x0F    15 SI  */
 815     _ACPI_CN,            /* 0x10    16 DLE */
 816     _ACPI_CN,            /* 0x11    17 DC1 */
 817     _ACPI_CN,            /* 0x12    18 DC2 */
 818     _ACPI_CN,            /* 0x13    19 DC3 */
 819     _ACPI_CN,            /* 0x14    20 DC4 */
 820     _ACPI_CN,            /* 0x15    21 NAK */
 821     _ACPI_CN,            /* 0x16    22 SYN */
 822     _ACPI_CN,            /* 0x17    23 ETB */
 823     _ACPI_CN,            /* 0x18    24 CAN */
 824     _ACPI_CN,            /* 0x19    25 EM  */
 825     _ACPI_CN,            /* 0x1A    26 SUB */
 826     _ACPI_CN,            /* 0x1B    27 ESC */
 827     _ACPI_CN,            /* 0x1C    28 FS  */
 828     _ACPI_CN,            /* 0x1D    29 GS  */
 829     _ACPI_CN,            /* 0x1E    30 RS  */
 830     _ACPI_CN,            /* 0x1F    31 US  */
 831     _ACPI_XS|_ACPI_SP,   /* 0x20    32 ' ' */
 832     _ACPI_PU,            /* 0x21    33 '!' */
 833     _ACPI_PU,            /* 0x22    34 '"' */
 834     _ACPI_PU,            /* 0x23    35 '#' */
 835     _ACPI_PU,            /* 0x24    36 '$' */
 836     _ACPI_PU,            /* 0x25    37 '%' */
 837     _ACPI_PU,            /* 0x26    38 '&' */
 838     _ACPI_PU,            /* 0x27    39 ''' */
 839     _ACPI_PU,            /* 0x28    40 '(' */
 840     _ACPI_PU,            /* 0x29    41 ')' */
 841     _ACPI_PU,            /* 0x2A    42 '*' */
 842     _ACPI_PU,            /* 0x2B    43 '+' */
 843     _ACPI_PU,            /* 0x2C    44 ',' */
 844     _ACPI_PU,            /* 0x2D    45 '-' */
 845     _ACPI_PU,            /* 0x2E    46 '.' */
 846     _ACPI_PU,            /* 0x2F    47 '/' */
 847     _ACPI_XD|_ACPI_DI,   /* 0x30    48 '0' */
 848     _ACPI_XD|_ACPI_DI,   /* 0x31    49 '1' */
 849     _ACPI_XD|_ACPI_DI,   /* 0x32    50 '2' */
 850     _ACPI_XD|_ACPI_DI,   /* 0x33    51 '3' */
 851     _ACPI_XD|_ACPI_DI,   /* 0x34    52 '4' */
 852     _ACPI_XD|_ACPI_DI,   /* 0x35    53 '5' */
 853     _ACPI_XD|_ACPI_DI,   /* 0x36    54 '6' */
 854     _ACPI_XD|_ACPI_DI,   /* 0x37    55 '7' */
 855     _ACPI_XD|_ACPI_DI,   /* 0x38    56 '8' */
 856     _ACPI_XD|_ACPI_DI,   /* 0x39    57 '9' */
 857     _ACPI_PU,            /* 0x3A    58 ':' */
 858     _ACPI_PU,            /* 0x3B    59 ';' */
 859     _ACPI_PU,            /* 0x3C    60 '<' */
 860     _ACPI_PU,            /* 0x3D    61 '=' */
 861     _ACPI_PU,            /* 0x3E    62 '>' */
 862     _ACPI_PU,            /* 0x3F    63 '?' */
 863     _ACPI_PU,            /* 0x40    64 '@' */
 864     _ACPI_XD|_ACPI_UP,   /* 0x41    65 'A' */
 865     _ACPI_XD|_ACPI_UP,   /* 0x42    66 'B' */
 866     _ACPI_XD|_ACPI_UP,   /* 0x43    67 'C' */
 867     _ACPI_XD|_ACPI_UP,   /* 0x44    68 'D' */
 868     _ACPI_XD|_ACPI_UP,   /* 0x45    69 'E' */
 869     _ACPI_XD|_ACPI_UP,   /* 0x46    70 'F' */
 870     _ACPI_UP,            /* 0x47    71 'G' */
 871     _ACPI_UP,            /* 0x48    72 'H' */
 872     _ACPI_UP,            /* 0x49    73 'I' */
 873     _ACPI_UP,            /* 0x4A    74 'J' */
 874     _ACPI_UP,            /* 0x4B    75 'K' */
 875     _ACPI_UP,            /* 0x4C    76 'L' */
 876     _ACPI_UP,            /* 0x4D    77 'M' */
 877     _ACPI_UP,            /* 0x4E    78 'N' */
 878     _ACPI_UP,            /* 0x4F    79 'O' */
 879     _ACPI_UP,            /* 0x50    80 'P' */
 880     _ACPI_UP,            /* 0x51    81 'Q' */
 881     _ACPI_UP,            /* 0x52    82 'R' */
 882     _ACPI_UP,            /* 0x53    83 'S' */
 883     _ACPI_UP,            /* 0x54    84 'T' */
 884     _ACPI_UP,            /* 0x55    85 'U' */
 885     _ACPI_UP,            /* 0x56    86 'V' */
 886     _ACPI_UP,            /* 0x57    87 'W' */
 887     _ACPI_UP,            /* 0x58    88 'X' */
 888     _ACPI_UP,            /* 0x59    89 'Y' */
 889     _ACPI_UP,            /* 0x5A    90 'Z' */
 890     _ACPI_PU,            /* 0x5B    91 '[' */
 891     _ACPI_PU,            /* 0x5C    92 '\' */
 892     _ACPI_PU,            /* 0x5D    93 ']' */
 893     _ACPI_PU,            /* 0x5E    94 '^' */
 894     _ACPI_PU,            /* 0x5F    95 '_' */
 895     _ACPI_PU,            /* 0x60    96 '`' */
 896     _ACPI_XD|_ACPI_LO,   /* 0x61    97 'a' */
 897     _ACPI_XD|_ACPI_LO,   /* 0x62    98 'b' */
 898     _ACPI_XD|_ACPI_LO,   /* 0x63    99 'c' */
 899     _ACPI_XD|_ACPI_LO,   /* 0x64   100 'd' */
 900     _ACPI_XD|_ACPI_LO,   /* 0x65   101 'e' */
 901     _ACPI_XD|_ACPI_LO,   /* 0x66   102 'f' */
 902     _ACPI_LO,            /* 0x67   103 'g' */
 903     _ACPI_LO,            /* 0x68   104 'h' */
 904     _ACPI_LO,            /* 0x69   105 'i' */
 905     _ACPI_LO,            /* 0x6A   106 'j' */
 906     _ACPI_LO,            /* 0x6B   107 'k' */
 907     _ACPI_LO,            /* 0x6C   108 'l' */
 908     _ACPI_LO,            /* 0x6D   109 'm' */
 909     _ACPI_LO,            /* 0x6E   110 'n' */
 910     _ACPI_LO,            /* 0x6F   111 'o' */
 911     _ACPI_LO,            /* 0x70   112 'p' */
 912     _ACPI_LO,            /* 0x71   113 'q' */
 913     _ACPI_LO,            /* 0x72   114 'r' */
 914     _ACPI_LO,            /* 0x73   115 's' */
 915     _ACPI_LO,            /* 0x74   116 't' */
 916     _ACPI_LO,            /* 0x75   117 'u' */
 917     _ACPI_LO,            /* 0x76   118 'v' */
 918     _ACPI_LO,            /* 0x77   119 'w' */
 919     _ACPI_LO,            /* 0x78   120 'x' */
 920     _ACPI_LO,            /* 0x79   121 'y' */
 921     _ACPI_LO,            /* 0x7A   122 'z' */
 922     _ACPI_PU,            /* 0x7B   123 '{' */
 923     _ACPI_PU,            /* 0x7C   124 '|' */
 924     _ACPI_PU,            /* 0x7D   125 '}' */
 925     _ACPI_PU,            /* 0x7E   126 '~' */
 926     _ACPI_CN,            /* 0x7F   127 DEL */
 927
 928     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0x80 to 0x8F    */
 929     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0x90 to 0x9F    */
 930     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xA0 to 0xAF    */
 931     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xB0 to 0xBF    */
 932     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xC0 to 0xCF    */
 933     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xD0 to 0xDF    */
 934     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xE0 to 0xEF    */
 935     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xF0 to 0xFF    */
 936     0                                 /* 0x100 */
 937 };
 938
 939
 940 #endif /* ACPI_USE_SYSTEM_CLIBRARY */