arch/all-pc/acpica/source/components/utilities/utclib.c

   1 /******************************************************************************
   2  *
   3  * Module Name: cmclib - Local implementation of C library functions
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2013, 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
  45 #define __CMCLIB_C__
  46
  47 #include "acpi.h"
  48 #include "accommon.h"
  49
  50 /*
  51  * These implementations of standard C Library routines can optionally be
  52  * used if a C library is not available. In general, they are less efficient
  53  * than an inline or assembly implementation
  54  */
  55
  56 #define _COMPONENT          ACPI_UTILITIES
  57         ACPI_MODULE_NAME    ("cmclib")
  58
  59
  60 #ifndef ACPI_USE_SYSTEM_CLIBRARY
  61
  62 #define NEGATIVE    1
  63 #define POSITIVE    0
  64
  65
  66 /*******************************************************************************
  67  *
  68  * FUNCTION:    AcpiUtMemcmp (memcmp)
  69  *
  70  * PARAMETERS:  Buffer1         - First Buffer
  71  *              Buffer2         - Second Buffer
  72  *              Count           - Maximum # of bytes to compare
  73  *
  74  * RETURN:      Index where Buffers mismatched, or 0 if Buffers matched
  75  *
  76  * DESCRIPTION: Compare two Buffers, with a maximum length
  77  *
  78  ******************************************************************************/
  79
  80 int
  81 AcpiUtMemcmp (
  82     const char              *Buffer1,
  83     const char              *Buffer2,
  84     ACPI_SIZE               Count)
  85 {
  86
  87     for ( ; Count-- && (*Buffer1 == *Buffer2); Buffer1++, Buffer2++)
  88     {
  89     }
  90
  91     return ((Count == ACPI_SIZE_MAX) ? 0 : ((unsigned char) *Buffer1 -
  92         (unsigned char) *Buffer2));
  93 }
  94
  95
  96 /*******************************************************************************
  97  *
  98  * FUNCTION:    AcpiUtMemcpy (memcpy)
  99  *
 100  * PARAMETERS:  Dest        - Target of the copy
 101  *              Src         - Source buffer to copy
 102  *              Count       - Number of bytes to copy
 103  *
 104  * RETURN:      Dest
 105  *
 106  * DESCRIPTION: Copy arbitrary bytes of memory
 107  *
 108  ******************************************************************************/
 109
 110 void *
 111 AcpiUtMemcpy (
 112     void                    *Dest,
 113     const void              *Src,
 114     ACPI_SIZE               Count)
 115 {
 116     char                    *New = (char *) Dest;
 117     char                    *Old = (char *) Src;
 118
 119
 120     while (Count)
 121     {
 122         *New = *Old;
 123         New++;
 124         Old++;
 125         Count--;
 126     }
 127
 128     return (Dest);
 129 }
 130
 131
 132 /*******************************************************************************
 133  *
 134  * FUNCTION:    AcpiUtMemset (memset)
 135  *
 136  * PARAMETERS:  Dest        - Buffer to set
 137  *              Value       - Value to set each byte of memory
 138  *              Count       - Number of bytes to set
 139  *
 140  * RETURN:      Dest
 141  *
 142  * DESCRIPTION: Initialize a buffer to a known value.
 143  *
 144  ******************************************************************************/
 145
 146 void *
 147 AcpiUtMemset (
 148     void                    *Dest,
 149     UINT8                   Value,
 150     ACPI_SIZE               Count)
 151 {
 152     char                    *New = (char *) Dest;
 153
 154
 155     while (Count)
 156     {
 157         *New = (char) Value;
 158         New++;
 159         Count--;
 160     }
 161
 162     return (Dest);
 163 }
 164
 165
 166 /*******************************************************************************
 167  *
 168  * FUNCTION:    AcpiUtStrlen (strlen)
 169  *
 170  * PARAMETERS:  String              - Null terminated string
 171  *
 172  * RETURN:      Length
 173  *
 174  * DESCRIPTION: Returns the length of the input string
 175  *
 176  ******************************************************************************/
 177
 178
 179 ACPI_SIZE
 180 AcpiUtStrlen (
 181     const char              *String)
 182 {
 183     UINT32                  Length = 0;
 184
 185
 186     /* Count the string until a null is encountered */
 187
 188     while (*String)
 189     {
 190         Length++;
 191         String++;
 192     }
 193
 194     return (Length);
 195 }
 196
 197
 198 /*******************************************************************************
 199  *
 200  * FUNCTION:    AcpiUtStrcpy (strcpy)
 201  *
 202  * PARAMETERS:  DstString       - Target of the copy
 203  *              SrcString       - The source string to copy
 204  *
 205  * RETURN:      DstString
 206  *
 207  * DESCRIPTION: Copy a null terminated string
 208  *
 209  ******************************************************************************/
 210
 211 char *
 212 AcpiUtStrcpy (
 213     char                    *DstString,
 214     const char              *SrcString)
 215 {
 216     char                    *String = DstString;
 217
 218
 219     /* Move bytes brute force */
 220
 221     while (*SrcString)
 222     {
 223         *String = *SrcString;
 224
 225         String++;
 226         SrcString++;
 227     }
 228
 229     /* Null terminate */
 230
 231     *String = 0;
 232     return (DstString);
 233 }
 234
 235
 236 /*******************************************************************************
 237  *
 238  * FUNCTION:    AcpiUtStrncpy (strncpy)
 239  *
 240  * PARAMETERS:  DstString       - Target of the copy
 241  *              SrcString       - The source string to copy
 242  *              Count           - Maximum # of bytes to copy
 243  *
 244  * RETURN:      DstString
 245  *
 246  * DESCRIPTION: Copy a null terminated string, with a maximum length
 247  *
 248  ******************************************************************************/
 249
 250 char *
 251 AcpiUtStrncpy (
 252     char                    *DstString,
 253     const char              *SrcString,
 254     ACPI_SIZE               Count)
 255 {
 256     char                    *String = DstString;
 257
 258
 259     /* Copy the string */
 260
 261     for (String = DstString;
 262         Count && (Count--, (*String++ = *SrcString++)); )
 263     {;}
 264
 265     /* Pad with nulls if necessary */
 266
 267     while (Count--)
 268     {
 269         *String = 0;
 270         String++;
 271     }
 272
 273     /* Return original pointer */
 274
 275     return (DstString);
 276 }
 277
 278
 279 /*******************************************************************************
 280  *
 281  * FUNCTION:    AcpiUtStrcmp (strcmp)
 282  *
 283  * PARAMETERS:  String1         - First string
 284  *              String2         - Second string
 285  *
 286  * RETURN:      Index where strings mismatched, or 0 if strings matched
 287  *
 288  * DESCRIPTION: Compare two null terminated strings
 289  *
 290  ******************************************************************************/
 291
 292 int
 293 AcpiUtStrcmp (
 294     const char              *String1,
 295     const char              *String2)
 296 {
 297
 298
 299     for ( ; (*String1 == *String2); String2++)
 300     {
 301         if (!*String1++)
 302         {
 303             return (0);
 304         }
 305     }
 306
 307     return ((unsigned char) *String1 - (unsigned char) *String2);
 308 }
 309
 310
 311 #ifdef ACPI_FUTURE_IMPLEMENTATION
 312 /* Not used at this time */
 313 /*******************************************************************************
 314  *
 315  * FUNCTION:    AcpiUtStrchr (strchr)
 316  *
 317  * PARAMETERS:  String          - Search string
 318  *              ch              - character to search for
 319  *
 320  * RETURN:      Ptr to char or NULL if not found
 321  *
 322  * DESCRIPTION: Search a string for a character
 323  *
 324  ******************************************************************************/
 325
 326 char *
 327 AcpiUtStrchr (
 328     const char              *String,
 329     int                     ch)
 330 {
 331
 332
 333     for ( ; (*String); String++)
 334     {
 335         if ((*String) == (char) ch)
 336         {
 337             return ((char *) String);
 338         }
 339     }
 340
 341     return (NULL);
 342 }
 343 #endif
 344
 345 /*******************************************************************************
 346  *
 347  * FUNCTION:    AcpiUtStrncmp (strncmp)
 348  *
 349  * PARAMETERS:  String1         - First string
 350  *              String2         - Second string
 351  *              Count           - Maximum # of bytes to compare
 352  *
 353  * RETURN:      Index where strings mismatched, or 0 if strings matched
 354  *
 355  * DESCRIPTION: Compare two null terminated strings, with a maximum length
 356  *
 357  ******************************************************************************/
 358
 359 int
 360 AcpiUtStrncmp (
 361     const char              *String1,
 362     const char              *String2,
 363     ACPI_SIZE               Count)
 364 {
 365
 366
 367     for ( ; Count-- && (*String1 == *String2); String2++)
 368     {
 369         if (!*String1++)
 370         {
 371             return (0);
 372         }
 373     }
 374
 375     return ((Count == ACPI_SIZE_MAX) ? 0 : ((unsigned char) *String1 -
 376         (unsigned char) *String2));
 377 }
 378
 379
 380 /*******************************************************************************
 381  *
 382  * FUNCTION:    AcpiUtStrcat (Strcat)
 383  *
 384  * PARAMETERS:  DstString       - Target of the copy
 385  *              SrcString       - The source string to copy
 386  *
 387  * RETURN:      DstString
 388  *
 389  * DESCRIPTION: Append a null terminated string to a null terminated string
 390  *
 391  ******************************************************************************/
 392
 393 char *
 394 AcpiUtStrcat (
 395     char                    *DstString,
 396     const char              *SrcString)
 397 {
 398     char                    *String;
 399
 400
 401     /* Find end of the destination string */
 402
 403     for (String = DstString; *String++; )
 404     { ; }
 405
 406     /* Concatenate the string */
 407
 408     for (--String; (*String++ = *SrcString++); )
 409     { ; }
 410
 411     return (DstString);
 412 }
 413
 414
 415 /*******************************************************************************
 416  *
 417  * FUNCTION:    AcpiUtStrncat (strncat)
 418  *
 419  * PARAMETERS:  DstString       - Target of the copy
 420  *              SrcString       - The source string to copy
 421  *              Count           - Maximum # of bytes to copy
 422  *
 423  * RETURN:      DstString
 424  *
 425  * DESCRIPTION: Append a null terminated string to a null terminated string,
 426  *              with a maximum count.
 427  *
 428  ******************************************************************************/
 429
 430 char *
 431 AcpiUtStrncat (
 432     char                    *DstString,
 433     const char              *SrcString,
 434     ACPI_SIZE               Count)
 435 {
 436     char                    *String;
 437
 438
 439     if (Count)
 440     {
 441         /* Find end of the destination string */
 442
 443         for (String = DstString; *String++; )
 444         { ; }
 445
 446         /* Concatenate the string */
 447
 448         for (--String; (*String++ = *SrcString++) && --Count; )
 449         { ; }
 450
 451         /* Null terminate if necessary */
 452
 453         if (!Count)
 454         {
 455             *String = 0;
 456         }
 457     }
 458
 459     return (DstString);
 460 }
 461
 462
 463 /*******************************************************************************
 464  *
 465  * FUNCTION:    AcpiUtStrstr (strstr)
 466  *
 467  * PARAMETERS:  String1         - Target string
 468  *              String2         - Substring to search for
 469  *
 470  * RETURN:      Where substring match starts, Null if no match found
 471  *
 472  * DESCRIPTION: Checks if String2 occurs in String1. This is not really a
 473  *              full implementation of strstr, only sufficient for command
 474  *              matching
 475  *
 476  ******************************************************************************/
 477
 478 char *
 479 AcpiUtStrstr (
 480     char                    *String1,
 481     char                    *String2)
 482 {
 483     char                    *String;
 484
 485
 486     if (AcpiUtStrlen (String2) > AcpiUtStrlen (String1))
 487     {
 488         return (NULL);
 489     }
 490
 491     /* Walk entire string, comparing the letters */
 492
 493     for (String = String1; *String2; )
 494     {
 495         if (*String2 != *String)
 496         {
 497             return (NULL);
 498         }
 499
 500         String2++;
 501         String++;
 502     }
 503
 504     return (String1);
 505 }
 506
 507
 508 /*******************************************************************************
 509  *
 510  * FUNCTION:    AcpiUtStrtoul (strtoul)
 511  *
 512  * PARAMETERS:  String          - Null terminated string
 513  *              Terminater      - Where a pointer to the terminating byte is
 514  *                                returned
 515  *              Base            - Radix of the string
 516  *
 517  * RETURN:      Converted value
 518  *
 519  * DESCRIPTION: Convert a string into a 32-bit unsigned value.
 520  *              Note: use AcpiUtStrtoul64 for 64-bit integers.
 521  *
 522  ******************************************************************************/
 523
 524 UINT32
 525 AcpiUtStrtoul (
 526     const char              *String,
 527     char                    **Terminator,
 528     UINT32                  Base)
 529 {
 530     UINT32                  converted = 0;
 531     UINT32                  index;
 532     UINT32                  sign;
 533     const char              *StringStart;
 534     UINT32                  ReturnValue = 0;
 535     ACPI_STATUS             Status = AE_OK;
 536
 537
 538     /*
 539      * Save the value of the pointer to the buffer's first
 540      * character, save the current errno value, and then
 541      * skip over any white space in the buffer:
 542      */
 543     StringStart = String;
 544     while (ACPI_IS_SPACE (*String) || *String == '\t')
 545     {
 546         ++String;
 547     }
 548
 549     /*
 550      * The buffer may contain an optional plus or minus sign.
 551      * If it does, then skip over it but remember what is was:
 552      */
 553     if (*String == '-')
 554     {
 555         sign = NEGATIVE;
 556         ++String;
 557     }
 558     else if (*String == '+')
 559     {
 560         ++String;
 561         sign = POSITIVE;
 562     }
 563     else
 564     {
 565         sign = POSITIVE;
 566     }
 567
 568     /*
 569      * If the input parameter Base is zero, then we need to
 570      * determine if it is octal, decimal, or hexadecimal:
 571      */
 572     if (Base == 0)
 573     {
 574         if (*String == '0')
 575         {
 576             if (AcpiUtToLower (*(++String)) == 'x')
 577             {
 578                 Base = 16;
 579                 ++String;
 580             }
 581             else
 582             {
 583                 Base = 8;
 584             }
 585         }
 586         else
 587         {
 588             Base = 10;
 589         }
 590     }
 591     else if (Base < 2 || Base > 36)
 592     {
 593         /*
 594          * The specified Base parameter is not in the domain of
 595          * this function:
 596          */
 597         goto done;
 598     }
 599
 600     /*
 601      * For octal and hexadecimal bases, skip over the leading
 602      * 0 or 0x, if they are present.
 603      */
 604     if (Base == 8 && *String == '0')
 605     {
 606         String++;
 607     }
 608
 609     if (Base == 16 &&
 610         *String == '0' &&
 611         AcpiUtToLower (*(++String)) == 'x')
 612     {
 613         String++;
 614     }
 615
 616     /*
 617      * Main loop: convert the string to an unsigned long:
 618      */
 619     while (*String)
 620     {
 621         if (ACPI_IS_DIGIT (*String))
 622         {
 623             index = (UINT32) ((UINT8) *String - '0');
 624         }
 625         else
 626         {
 627             index = (UINT32) AcpiUtToUpper (*String);
 628             if (ACPI_IS_UPPER (index))
 629             {
 630                 index = index - 'A' + 10;
 631             }
 632             else
 633             {
 634                 goto done;
 635             }
 636         }
 637
 638         if (index >= Base)
 639         {
 640             goto done;
 641         }
 642
 643         /*
 644          * Check to see if value is out of range:
 645          */
 646
 647         if (ReturnValue > ((ACPI_UINT32_MAX - (UINT32) index) /
 648                             (UINT32) Base))
 649         {
 650             Status = AE_ERROR;
 651             ReturnValue = 0;           /* reset */
 652         }
 653         else
 654         {
 655             ReturnValue *= Base;
 656             ReturnValue += index;
 657             converted = 1;
 658         }
 659
 660         ++String;
 661     }
 662
 663 done:
 664     /*
 665      * If appropriate, update the caller's pointer to the next
 666      * unconverted character in the buffer.
 667      */
 668     if (Terminator)
 669     {
 670         if (converted == 0 && ReturnValue == 0 && String != NULL)
 671         {
 672             *Terminator = (char *) StringStart;
 673         }
 674         else
 675         {
 676             *Terminator = (char *) String;
 677         }
 678     }
 679
 680     if (Status == AE_ERROR)
 681     {
 682         ReturnValue = ACPI_UINT32_MAX;
 683     }
 684
 685     /*
 686      * If a minus sign was present, then "the conversion is negated":
 687      */
 688     if (sign == NEGATIVE)
 689     {
 690         ReturnValue = (ACPI_UINT32_MAX - ReturnValue) + 1;
 691     }
 692
 693     return (ReturnValue);
 694 }
 695
 696
 697 /*******************************************************************************
 698  *
 699  * FUNCTION:    AcpiUtToUpper (TOUPPER)
 700  *
 701  * PARAMETERS:  c           - Character to convert
 702  *
 703  * RETURN:      Converted character as an int
 704  *
 705  * DESCRIPTION: Convert character to uppercase
 706  *
 707  ******************************************************************************/
 708
 709 int
 710 AcpiUtToUpper (
 711     int                     c)
 712 {
 713
 714     return (ACPI_IS_LOWER(c) ? ((c)-0x20) : (c));
 715 }
 716
 717
 718 /*******************************************************************************
 719  *
 720  * FUNCTION:    AcpiUtToLower (TOLOWER)
 721  *
 722  * PARAMETERS:  c           - Character to convert
 723  *
 724  * RETURN:      Converted character as an int
 725  *
 726  * DESCRIPTION: Convert character to lowercase
 727  *
 728  ******************************************************************************/
 729
 730 int
 731 AcpiUtToLower (
 732     int                     c)
 733 {
 734
 735     return (ACPI_IS_UPPER(c) ? ((c)+0x20) : (c));
 736 }
 737
 738
 739 /*******************************************************************************
 740  *
 741  * FUNCTION:    is* functions
 742  *
 743  * DESCRIPTION: is* functions use the ctype table below
 744  *
 745  ******************************************************************************/
 746
 747 const UINT8 _acpi_ctype[257] = {
 748     _ACPI_CN,            /* 0x00     0 NUL */
 749     _ACPI_CN,            /* 0x01     1 SOH */
 750     _ACPI_CN,            /* 0x02     2 STX */
 751     _ACPI_CN,            /* 0x03     3 ETX */
 752     _ACPI_CN,            /* 0x04     4 EOT */
 753     _ACPI_CN,            /* 0x05     5 ENQ */
 754     _ACPI_CN,            /* 0x06     6 ACK */
 755     _ACPI_CN,            /* 0x07     7 BEL */
 756     _ACPI_CN,            /* 0x08     8 BS  */
 757     _ACPI_CN|_ACPI_SP,   /* 0x09     9 TAB */
 758     _ACPI_CN|_ACPI_SP,   /* 0x0A    10 LF  */
 759     _ACPI_CN|_ACPI_SP,   /* 0x0B    11 VT  */
 760     _ACPI_CN|_ACPI_SP,   /* 0x0C    12 FF  */
 761     _ACPI_CN|_ACPI_SP,   /* 0x0D    13 CR  */
 762     _ACPI_CN,            /* 0x0E    14 SO  */
 763     _ACPI_CN,            /* 0x0F    15 SI  */
 764     _ACPI_CN,            /* 0x10    16 DLE */
 765     _ACPI_CN,            /* 0x11    17 DC1 */
 766     _ACPI_CN,            /* 0x12    18 DC2 */
 767     _ACPI_CN,            /* 0x13    19 DC3 */
 768     _ACPI_CN,            /* 0x14    20 DC4 */
 769     _ACPI_CN,            /* 0x15    21 NAK */
 770     _ACPI_CN,            /* 0x16    22 SYN */
 771     _ACPI_CN,            /* 0x17    23 ETB */
 772     _ACPI_CN,            /* 0x18    24 CAN */
 773     _ACPI_CN,            /* 0x19    25 EM  */
 774     _ACPI_CN,            /* 0x1A    26 SUB */
 775     _ACPI_CN,            /* 0x1B    27 ESC */
 776     _ACPI_CN,            /* 0x1C    28 FS  */
 777     _ACPI_CN,            /* 0x1D    29 GS  */
 778     _ACPI_CN,            /* 0x1E    30 RS  */
 779     _ACPI_CN,            /* 0x1F    31 US  */
 780     _ACPI_XS|_ACPI_SP,   /* 0x20    32 ' ' */
 781     _ACPI_PU,            /* 0x21    33 '!' */
 782     _ACPI_PU,            /* 0x22    34 '"' */
 783     _ACPI_PU,            /* 0x23    35 '#' */
 784     _ACPI_PU,            /* 0x24    36 '$' */
 785     _ACPI_PU,            /* 0x25    37 '%' */
 786     _ACPI_PU,            /* 0x26    38 '&' */
 787     _ACPI_PU,            /* 0x27    39 ''' */
 788     _ACPI_PU,            /* 0x28    40 '(' */
 789     _ACPI_PU,            /* 0x29    41 ')' */
 790     _ACPI_PU,            /* 0x2A    42 '*' */
 791     _ACPI_PU,            /* 0x2B    43 '+' */
 792     _ACPI_PU,            /* 0x2C    44 ',' */
 793     _ACPI_PU,            /* 0x2D    45 '-' */
 794     _ACPI_PU,            /* 0x2E    46 '.' */
 795     _ACPI_PU,            /* 0x2F    47 '/' */
 796     _ACPI_XD|_ACPI_DI,   /* 0x30    48 '0' */
 797     _ACPI_XD|_ACPI_DI,   /* 0x31    49 '1' */
 798     _ACPI_XD|_ACPI_DI,   /* 0x32    50 '2' */
 799     _ACPI_XD|_ACPI_DI,   /* 0x33    51 '3' */
 800     _ACPI_XD|_ACPI_DI,   /* 0x34    52 '4' */
 801     _ACPI_XD|_ACPI_DI,   /* 0x35    53 '5' */
 802     _ACPI_XD|_ACPI_DI,   /* 0x36    54 '6' */
 803     _ACPI_XD|_ACPI_DI,   /* 0x37    55 '7' */
 804     _ACPI_XD|_ACPI_DI,   /* 0x38    56 '8' */
 805     _ACPI_XD|_ACPI_DI,   /* 0x39    57 '9' */
 806     _ACPI_PU,            /* 0x3A    58 ':' */
 807     _ACPI_PU,            /* 0x3B    59 ';' */
 808     _ACPI_PU,            /* 0x3C    60 '<' */
 809     _ACPI_PU,            /* 0x3D    61 '=' */
 810     _ACPI_PU,            /* 0x3E    62 '>' */
 811     _ACPI_PU,            /* 0x3F    63 '?' */
 812     _ACPI_PU,            /* 0x40    64 '@' */
 813     _ACPI_XD|_ACPI_UP,   /* 0x41    65 'A' */
 814     _ACPI_XD|_ACPI_UP,   /* 0x42    66 'B' */
 815     _ACPI_XD|_ACPI_UP,   /* 0x43    67 'C' */
 816     _ACPI_XD|_ACPI_UP,   /* 0x44    68 'D' */
 817     _ACPI_XD|_ACPI_UP,   /* 0x45    69 'E' */
 818     _ACPI_XD|_ACPI_UP,   /* 0x46    70 'F' */
 819     _ACPI_UP,            /* 0x47    71 'G' */
 820     _ACPI_UP,            /* 0x48    72 'H' */
 821     _ACPI_UP,            /* 0x49    73 'I' */
 822     _ACPI_UP,            /* 0x4A    74 'J' */
 823     _ACPI_UP,            /* 0x4B    75 'K' */
 824     _ACPI_UP,            /* 0x4C    76 'L' */
 825     _ACPI_UP,            /* 0x4D    77 'M' */
 826     _ACPI_UP,            /* 0x4E    78 'N' */
 827     _ACPI_UP,            /* 0x4F    79 'O' */
 828     _ACPI_UP,            /* 0x50    80 'P' */
 829     _ACPI_UP,            /* 0x51    81 'Q' */
 830     _ACPI_UP,            /* 0x52    82 'R' */
 831     _ACPI_UP,            /* 0x53    83 'S' */
 832     _ACPI_UP,            /* 0x54    84 'T' */
 833     _ACPI_UP,            /* 0x55    85 'U' */
 834     _ACPI_UP,            /* 0x56    86 'V' */
 835     _ACPI_UP,            /* 0x57    87 'W' */
 836     _ACPI_UP,            /* 0x58    88 'X' */
 837     _ACPI_UP,            /* 0x59    89 'Y' */
 838     _ACPI_UP,            /* 0x5A    90 'Z' */
 839     _ACPI_PU,            /* 0x5B    91 '[' */
 840     _ACPI_PU,            /* 0x5C    92 '\' */
 841     _ACPI_PU,            /* 0x5D    93 ']' */
 842     _ACPI_PU,            /* 0x5E    94 '^' */
 843     _ACPI_PU,            /* 0x5F    95 '_' */
 844     _ACPI_PU,            /* 0x60    96 '`' */
 845     _ACPI_XD|_ACPI_LO,   /* 0x61    97 'a' */
 846     _ACPI_XD|_ACPI_LO,   /* 0x62    98 'b' */
 847     _ACPI_XD|_ACPI_LO,   /* 0x63    99 'c' */
 848     _ACPI_XD|_ACPI_LO,   /* 0x64   100 'd' */
 849     _ACPI_XD|_ACPI_LO,   /* 0x65   101 'e' */
 850     _ACPI_XD|_ACPI_LO,   /* 0x66   102 'f' */
 851     _ACPI_LO,            /* 0x67   103 'g' */
 852     _ACPI_LO,            /* 0x68   104 'h' */
 853     _ACPI_LO,            /* 0x69   105 'i' */
 854     _ACPI_LO,            /* 0x6A   106 'j' */
 855     _ACPI_LO,            /* 0x6B   107 'k' */
 856     _ACPI_LO,            /* 0x6C   108 'l' */
 857     _ACPI_LO,            /* 0x6D   109 'm' */
 858     _ACPI_LO,            /* 0x6E   110 'n' */
 859     _ACPI_LO,            /* 0x6F   111 'o' */
 860     _ACPI_LO,            /* 0x70   112 'p' */
 861     _ACPI_LO,            /* 0x71   113 'q' */
 862     _ACPI_LO,            /* 0x72   114 'r' */
 863     _ACPI_LO,            /* 0x73   115 's' */
 864     _ACPI_LO,            /* 0x74   116 't' */
 865     _ACPI_LO,            /* 0x75   117 'u' */
 866     _ACPI_LO,            /* 0x76   118 'v' */
 867     _ACPI_LO,            /* 0x77   119 'w' */
 868     _ACPI_LO,            /* 0x78   120 'x' */
 869     _ACPI_LO,            /* 0x79   121 'y' */
 870     _ACPI_LO,            /* 0x7A   122 'z' */
 871     _ACPI_PU,            /* 0x7B   123 '{' */
 872     _ACPI_PU,            /* 0x7C   124 '|' */
 873     _ACPI_PU,            /* 0x7D   125 '}' */
 874     _ACPI_PU,            /* 0x7E   126 '~' */
 875     _ACPI_CN,            /* 0x7F   127 DEL */
 876
 877     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0x80 to 0x8F    */
 878     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0x90 to 0x9F    */
 879     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xA0 to 0xAF    */
 880     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xB0 to 0xBF    */
 881     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xC0 to 0xCF    */
 882     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xD0 to 0xDF    */
 883     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xE0 to 0xEF    */
 884     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  /* 0xF0 to 0xFF    */
 885     0                                 /* 0x100 */
 886 };
 887
 888
 889 #endif /* ACPI_USE_SYSTEM_CLIBRARY */