1 /****************************************************************************** 2 * 3 * Module Name: utclib - ACPICA implementations of C library functions 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2022, 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 MERCHANTABILITY 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 ******************************************************************************/ 110 111 int 112 memcmp ( 113 void *VBuffer1, 114 void *VBuffer2, 115 ACPI_SIZE Count) 116 { 117 char *Buffer1 = (char *) VBuffer1; 118 char *Buffer2 = (char *) VBuffer2; 119 120 121 for ( ; Count-- && (*Buffer1 == *Buffer2); Buffer1++, Buffer2++) 122 { 123 } 124 125 return ((Count == ACPI_SIZE_MAX) ? 0 : ((unsigned char) *Buffer1 - 126 (unsigned char) *Buffer2)); 127 } 128 129 130 /******************************************************************************* 131 * 132 * FUNCTION: memmove 133 * 134 * PARAMETERS: Dest - Target of the copy 135 * Src - Source buffer to copy 136 * Count - Number of bytes to copy 137 * 138 * RETURN: Dest 139 * 140 * DESCRIPTION: Copy arbitrary bytes of memory with respect to the overlapping 141 * 142 ******************************************************************************/ 143 144 void * 145 memmove ( 146 void *Dest, 147 const void *Src, 148 ACPI_SIZE Count) 149 { 150 char *New = (char *) Dest; 151 char *Old = (char *) Src; 152 153 154 if (Old > New) 155 { 156 /* Copy from the beginning */ 157 158 while (Count) 159 { 160 *New = *Old; 161 New++; 162 Old++; 163 Count--; 164 } 165 } 166 else if (Old < New) 167 { 168 /* Copy from the end */ 169 170 New = New + Count - 1; 171 Old = Old + Count - 1; 172 while (Count) 173 { 174 *New = *Old; 175 New--; 176 Old--; 177 Count--; 178 } 179 } 180 181 return (Dest); 182 } 183 184 185 /******************************************************************************* 186 * 187 * FUNCTION: memcpy 188 * 189 * PARAMETERS: Dest - Target of the copy 190 * Src - Source buffer to copy 191 * Count - Number of bytes to copy 192 * 193 * RETURN: Dest 194 * 195 * DESCRIPTION: Copy arbitrary bytes of memory 196 * 197 ******************************************************************************/ 198 199 void * 200 memcpy ( 201 void *Dest, 202 const void *Src, 203 ACPI_SIZE Count) 204 { 205 char *New = (char *) Dest; 206 char *Old = (char *) Src; 207 208 209 while (Count) 210 { 211 *New = *Old; 212 New++; 213 Old++; 214 Count--; 215 } 216 217 return (Dest); 218 } 219 220 221 /******************************************************************************* 222 * 223 * FUNCTION: memset 224 * 225 * PARAMETERS: Dest - Buffer to set 226 * Value - Value to set each byte of memory 227 * Count - Number of bytes to set 228 * 229 * RETURN: Dest 230 * 231 * DESCRIPTION: Initialize a buffer to a known value. 232 * 233 ******************************************************************************/ 234 235 void * 236 memset ( 237 void *Dest, 238 int Value, 239 ACPI_SIZE Count) 240 { 241 char *New = (char *) Dest; 242 243 244 while (Count) 245 { 246 *New = (char) Value; 247 New++; 248 Count--; 249 } 250 251 return (Dest); 252 } 253 254 255 /******************************************************************************* 256 * 257 * FUNCTION: strlen 258 * 259 * PARAMETERS: String - Null terminated string 260 * 261 * RETURN: Length 262 * 263 * DESCRIPTION: Returns the length of the input string 264 * 265 ******************************************************************************/ 266 267 268 ACPI_SIZE 269 strlen ( 270 const char *String) 271 { 272 UINT32 Length = 0; 273 274 275 /* Count the string until a null is encountered */ 276 277 while (*String) 278 { 279 Length++; 280 String++; 281 } 282 283 return (Length); 284 } 285 286 287 /******************************************************************************* 288 * 289 * FUNCTION: strpbrk 290 * 291 * PARAMETERS: String - Null terminated string 292 * Delimiters - Delimiters to match 293 * 294 * RETURN: The first occurrence in the string of any of the bytes in the 295 * delimiters 296 * 297 * DESCRIPTION: Search a string for any of a set of the delimiters 298 * 299 ******************************************************************************/ 300 301 char * 302 strpbrk ( 303 const char *String, 304 const char *Delimiters) 305 { 306 const char *Delimiter; 307 308 309 for ( ; *String != '\0'; ++String) 310 { 311 for (Delimiter = Delimiters; *Delimiter != '\0'; Delimiter++) 312 { 313 if (*String == *Delimiter) 314 { 315 return (ACPI_CAST_PTR (char, String)); 316 } 317 } 318 } 319 320 return (NULL); 321 } 322 323 324 /******************************************************************************* 325 * 326 * FUNCTION: strtok 327 * 328 * PARAMETERS: String - Null terminated string 329 * Delimiters - Delimiters to match 330 * 331 * RETURN: Pointer to the next token 332 * 333 * DESCRIPTION: Split string into tokens 334 * 335 ******************************************************************************/ 336 337 char* 338 strtok ( 339 char *String, 340 const char *Delimiters) 341 { 342 char *Begin = String; 343 static char *SavedPtr; 344 345 346 if (Begin == NULL) 347 { 348 if (SavedPtr == NULL) 349 { 350 return (NULL); 351 } 352 Begin = SavedPtr; 353 } 354 355 SavedPtr = strpbrk (Begin, Delimiters); 356 while (SavedPtr == Begin) 357 { 358 *Begin++ = '\0'; 359 SavedPtr = strpbrk (Begin, Delimiters); 360 } 361 362 if (SavedPtr) 363 { 364 *SavedPtr++ = '\0'; 365 return (Begin); 366 } 367 else 368 { 369 return (NULL); 370 } 371 } 372 373 374 /******************************************************************************* 375 * 376 * FUNCTION: strcpy 377 * 378 * PARAMETERS: DstString - Target of the copy 379 * SrcString - The source string to copy 380 * 381 * RETURN: DstString 382 * 383 * DESCRIPTION: Copy a null terminated string 384 * 385 ******************************************************************************/ 386 387 char * 388 strcpy ( 389 char *DstString, 390 const char *SrcString) 391 { 392 char *String = DstString; 393 394 395 /* Move bytes brute force */ 396 397 while (*SrcString) 398 { 399 *String = *SrcString; 400 401 String++; 402 SrcString++; 403 } 404 405 /* Null terminate */ 406 407 *String = 0; 408 return (DstString); 409 } 410 411 412 /******************************************************************************* 413 * 414 * FUNCTION: strncpy 415 * 416 * PARAMETERS: DstString - Target of the copy 417 * SrcString - The source string to copy 418 * Count - Maximum # of bytes to copy 419 * 420 * RETURN: DstString 421 * 422 * DESCRIPTION: Copy a null terminated string, with a maximum length 423 * 424 ******************************************************************************/ 425 426 char * 427 strncpy ( 428 char *DstString, 429 const char *SrcString, 430 ACPI_SIZE Count) 431 { 432 char *String = DstString; 433 434 435 /* Copy the string */ 436 437 for (String = DstString; 438 Count && (Count--, (*String++ = *SrcString++)); ) 439 {;} 440 441 /* Pad with nulls if necessary */ 442 443 while (Count--) 444 { 445 *String = 0; 446 String++; 447 } 448 449 /* Return original pointer */ 450 451 return (DstString); 452 } 453 454 455 /******************************************************************************* 456 * 457 * FUNCTION: strcmp 458 * 459 * PARAMETERS: String1 - First string 460 * String2 - Second string 461 * 462 * RETURN: Index where strings mismatched, or 0 if strings matched 463 * 464 * DESCRIPTION: Compare two null terminated strings 465 * 466 ******************************************************************************/ 467 468 int 469 strcmp ( 470 const char *String1, 471 const char *String2) 472 { 473 474 475 for ( ; (*String1 == *String2); String2++) 476 { 477 if (!*String1++) 478 { 479 return (0); 480 } 481 } 482 483 return ((unsigned char) *String1 - (unsigned char) *String2); 484 } 485 486 487 /******************************************************************************* 488 * 489 * FUNCTION: strchr 490 * 491 * PARAMETERS: String - Search string 492 * ch - character to search for 493 * 494 * RETURN: Ptr to char or NULL if not found 495 * 496 * DESCRIPTION: Search a string for a character 497 * 498 ******************************************************************************/ 499 500 char * 501 strchr ( 502 const char *String, 503 int ch) 504 { 505 506 507 for ( ; (*String); String++) 508 { 509 if ((*String) == (char) ch) 510 { 511 return ((char *) String); 512 } 513 } 514 515 return (NULL); 516 } 517 518 519 /******************************************************************************* 520 * 521 * FUNCTION: strncmp 522 * 523 * PARAMETERS: String1 - First string 524 * String2 - Second string 525 * Count - Maximum # of bytes to compare 526 * 527 * RETURN: Index where strings mismatched, or 0 if strings matched 528 * 529 * DESCRIPTION: Compare two null terminated strings, with a maximum length 530 * 531 ******************************************************************************/ 532 533 int 534 strncmp ( 535 const char *String1, 536 const char *String2, 537 ACPI_SIZE Count) 538 { 539 540 541 for ( ; Count-- && (*String1 == *String2); String2++) 542 { 543 if (!*String1++) 544 { 545 return (0); 546 } 547 } 548 549 return ((Count == ACPI_SIZE_MAX) ? 0 : ((unsigned char) *String1 - 550 (unsigned char) *String2)); 551 } 552 553 554 /******************************************************************************* 555 * 556 * FUNCTION: strcat 557 * 558 * PARAMETERS: DstString - Target of the copy 559 * SrcString - The source string to copy 560 * 561 * RETURN: DstString 562 * 563 * DESCRIPTION: Append a null terminated string to a null terminated string 564 * 565 ******************************************************************************/ 566 567 char * 568 strcat ( 569 char *DstString, 570 const char *SrcString) 571 { 572 char *String; 573 574 575 /* Find end of the destination string */ 576 577 for (String = DstString; *String++; ) 578 { ; } 579 580 /* Concatenate the string */ 581 582 for (--String; (*String++ = *SrcString++); ) 583 { ; } 584 585 return (DstString); 586 } 587 588 589 /******************************************************************************* 590 * 591 * FUNCTION: strncat 592 * 593 * PARAMETERS: DstString - Target of the copy 594 * SrcString - The source string to copy 595 * Count - Maximum # of bytes to copy 596 * 597 * RETURN: DstString 598 * 599 * DESCRIPTION: Append a null terminated string to a null terminated string, 600 * with a maximum count. 601 * 602 ******************************************************************************/ 603 604 char * 605 strncat ( 606 char *DstString, 607 const char *SrcString, 608 ACPI_SIZE Count) 609 { 610 char *String; 611 612 613 if (Count) 614 { 615 /* Find end of the destination string */ 616 617 for (String = DstString; *String++; ) 618 { ; } 619 620 /* Concatenate the string */ 621 622 for (--String; (*String++ = *SrcString++) && --Count; ) 623 { ; } 624 625 /* Null terminate if necessary */ 626 627 if (!Count) 628 { 629 *String = 0; 630 } 631 } 632 633 return (DstString); 634 } 635 636 637 /******************************************************************************* 638 * 639 * FUNCTION: strstr 640 * 641 * PARAMETERS: String1 - Target string 642 * String2 - Substring to search for 643 * 644 * RETURN: Where substring match starts, Null if no match found 645 * 646 * DESCRIPTION: Checks if String2 occurs in String1. This is not really a 647 * full implementation of strstr, only sufficient for command 648 * matching 649 * 650 ******************************************************************************/ 651 652 char * 653 strstr ( 654 char *String1, 655 char *String2) 656 { 657 ACPI_SIZE Length; 658 659 660 Length = strlen (String2); 661 if (!Length) 662 { 663 return (String1); 664 } 665 666 while (strlen (String1) >= Length) 667 { 668 if (memcmp (String1, String2, Length) == 0) 669 { 670 return (String1); 671 } 672 String1++; 673 } 674 675 return (NULL); 676 } 677 678 679 /******************************************************************************* 680 * 681 * FUNCTION: strtoul 682 * 683 * PARAMETERS: String - Null terminated string 684 * Terminator - Where a pointer to the terminating byte is 685 * returned 686 * Base - Radix of the string 687 * 688 * RETURN: Converted value 689 * 690 * DESCRIPTION: Convert a string into a 32-bit unsigned value. 691 * Note: use strtoul64 for 64-bit integers. 692 * 693 ******************************************************************************/ 694 695 UINT32 696 strtoul ( 697 const char *String, 698 char **Terminator, 699 UINT32 Base) 700 { 701 UINT32 converted = 0; 702 UINT32 index; 703 UINT32 sign; 704 const char *StringStart; 705 UINT32 ReturnValue = 0; 706 ACPI_STATUS Status = AE_OK; 707 708 709 /* 710 * Save the value of the pointer to the buffer's first 711 * character, save the current errno value, and then 712 * skip over any white space in the buffer: 713 */ 714 StringStart = String; 715 while (isspace (*String) || *String == '\t') 716 { 717 ++String; 718 } 719 720 /* 721 * The buffer may contain an optional plus or minus sign. 722 * If it does, then skip over it but remember what is was: 723 */ 724 if (*String == '-') 725 { 726 sign = ACPI_SIGN_NEGATIVE; 727 ++String; 728 } 729 else if (*String == '+') 730 { 731 ++String; 732 sign = ACPI_SIGN_POSITIVE; 733 } 734 else 735 { 736 sign = ACPI_SIGN_POSITIVE; 737 } 738 739 /* 740 * If the input parameter Base is zero, then we need to 741 * determine if it is octal, decimal, or hexadecimal: 742 */ 743 if (Base == 0) 744 { 745 if (*String == '0') 746 { 747 if (tolower (*(++String)) == 'x') 748 { 749 Base = 16; 750 ++String; 751 } 752 else 753 { 754 Base = 8; 755 } 756 } 757 else 758 { 759 Base = 10; 760 } 761 } 762 else if (Base < 2 || Base > 36) 763 { 764 /* 765 * The specified Base parameter is not in the domain of 766 * this function: 767 */ 768 goto done; 769 } 770 771 /* 772 * For octal and hexadecimal bases, skip over the leading 773 * 0 or 0x, if they are present. 774 */ 775 if (Base == 8 && *String == '0') 776 { 777 String++; 778 } 779 780 if (Base == 16 && 781 *String == '0' && 782 tolower (*(++String)) == 'x') 783 { 784 String++; 785 } 786 787 /* 788 * Main loop: convert the string to an unsigned long: 789 */ 790 while (*String) 791 { 792 if (isdigit (*String)) 793 { 794 index = (UINT32) ((UINT8) *String - '0'); 795 } 796 else 797 { 798 index = (UINT32) toupper (*String); 799 if (isupper (index)) 800 { 801 index = index - 'A' + 10; 802 } 803 else 804 { 805 goto done; 806 } 807 } 808 809 if (index >= Base) 810 { 811 goto done; 812 } 813 814 /* 815 * Check to see if value is out of range: 816 */ 817 818 if (ReturnValue > ((ACPI_UINT32_MAX - (UINT32) index) / 819 (UINT32) Base)) 820 { 821 Status = AE_ERROR; 822 ReturnValue = 0; /* reset */ 823 } 824 else 825 { 826 ReturnValue *= Base; 827 ReturnValue += index; 828 converted = 1; 829 } 830 831 ++String; 832 } 833 834 done: 835 /* 836 * If appropriate, update the caller's pointer to the next 837 * unconverted character in the buffer. 838 */ 839 if (Terminator) 840 { 841 if (converted == 0 && ReturnValue == 0 && String != NULL) 842 { 843 *Terminator = (char *) StringStart; 844 } 845 else 846 { 847 *Terminator = (char *) String; 848 } 849 } 850 851 if (Status == AE_ERROR) 852 { 853 ReturnValue = ACPI_UINT32_MAX; 854 } 855 856 /* 857 * If a minus sign was present, then "the conversion is negated": 858 */ 859 if (sign == ACPI_SIGN_NEGATIVE) 860 { 861 ReturnValue = (ACPI_UINT32_MAX - ReturnValue) + 1; 862 } 863 864 return (ReturnValue); 865 } 866 867 868 /******************************************************************************* 869 * 870 * FUNCTION: toupper 871 * 872 * PARAMETERS: c - Character to convert 873 * 874 * RETURN: Converted character as an int 875 * 876 * DESCRIPTION: Convert character to uppercase 877 * 878 ******************************************************************************/ 879 880 int 881 toupper ( 882 int c) 883 { 884 885 return (islower(c) ? ((c)-0x20) : (c)); 886 } 887 888 889 /******************************************************************************* 890 * 891 * FUNCTION: tolower 892 * 893 * PARAMETERS: c - Character to convert 894 * 895 * RETURN: Converted character as an int 896 * 897 * DESCRIPTION: Convert character to lowercase 898 * 899 ******************************************************************************/ 900 901 int 902 tolower ( 903 int c) 904 { 905 906 return (isupper(c) ? ((c)+0x20) : (c)); 907 } 908 909 910 /******************************************************************************* 911 * 912 * FUNCTION: is* function array 913 * 914 * DESCRIPTION: is* functions use the ctype table below 915 * 916 ******************************************************************************/ 917 918 const UINT8 AcpiGbl_Ctypes[257] = { 919 _ACPI_CN, /* 0x00 0 NUL */ 920 _ACPI_CN, /* 0x01 1 SOH */ 921 _ACPI_CN, /* 0x02 2 STX */ 922 _ACPI_CN, /* 0x03 3 ETX */ 923 _ACPI_CN, /* 0x04 4 EOT */ 924 _ACPI_CN, /* 0x05 5 ENQ */ 925 _ACPI_CN, /* 0x06 6 ACK */ 926 _ACPI_CN, /* 0x07 7 BEL */ 927 _ACPI_CN, /* 0x08 8 BS */ 928 _ACPI_CN|_ACPI_SP, /* 0x09 9 TAB */ 929 _ACPI_CN|_ACPI_SP, /* 0x0A 10 LF */ 930 _ACPI_CN|_ACPI_SP, /* 0x0B 11 VT */ 931 _ACPI_CN|_ACPI_SP, /* 0x0C 12 FF */ 932 _ACPI_CN|_ACPI_SP, /* 0x0D 13 CR */ 933 _ACPI_CN, /* 0x0E 14 SO */ 934 _ACPI_CN, /* 0x0F 15 SI */ 935 _ACPI_CN, /* 0x10 16 DLE */ 936 _ACPI_CN, /* 0x11 17 DC1 */ 937 _ACPI_CN, /* 0x12 18 DC2 */ 938 _ACPI_CN, /* 0x13 19 DC3 */ 939 _ACPI_CN, /* 0x14 20 DC4 */ 940 _ACPI_CN, /* 0x15 21 NAK */ 941 _ACPI_CN, /* 0x16 22 SYN */ 942 _ACPI_CN, /* 0x17 23 ETB */ 943 _ACPI_CN, /* 0x18 24 CAN */ 944 _ACPI_CN, /* 0x19 25 EM */ 945 _ACPI_CN, /* 0x1A 26 SUB */ 946 _ACPI_CN, /* 0x1B 27 ESC */ 947 _ACPI_CN, /* 0x1C 28 FS */ 948 _ACPI_CN, /* 0x1D 29 GS */ 949 _ACPI_CN, /* 0x1E 30 RS */ 950 _ACPI_CN, /* 0x1F 31 US */ 951 _ACPI_XS|_ACPI_SP, /* 0x20 32 ' ' */ 952 _ACPI_PU, /* 0x21 33 '!' */ 953 _ACPI_PU, /* 0x22 34 '"' */ 954 _ACPI_PU, /* 0x23 35 '#' */ 955 _ACPI_PU, /* 0x24 36 '$' */ 956 _ACPI_PU, /* 0x25 37 '%' */ 957 _ACPI_PU, /* 0x26 38 '&' */ 958 _ACPI_PU, /* 0x27 39 ''' */ 959 _ACPI_PU, /* 0x28 40 '(' */ 960 _ACPI_PU, /* 0x29 41 ')' */ 961 _ACPI_PU, /* 0x2A 42 '*' */ 962 _ACPI_PU, /* 0x2B 43 '+' */ 963 _ACPI_PU, /* 0x2C 44 ',' */ 964 _ACPI_PU, /* 0x2D 45 '-' */ 965 _ACPI_PU, /* 0x2E 46 '.' */ 966 _ACPI_PU, /* 0x2F 47 '/' */ 967 _ACPI_XD|_ACPI_DI, /* 0x30 48 '0' */ 968 _ACPI_XD|_ACPI_DI, /* 0x31 49 '1' */ 969 _ACPI_XD|_ACPI_DI, /* 0x32 50 '2' */ 970 _ACPI_XD|_ACPI_DI, /* 0x33 51 '3' */ 971 _ACPI_XD|_ACPI_DI, /* 0x34 52 '4' */ 972 _ACPI_XD|_ACPI_DI, /* 0x35 53 '5' */ 973 _ACPI_XD|_ACPI_DI, /* 0x36 54 '6' */ 974 _ACPI_XD|_ACPI_DI, /* 0x37 55 '7' */ 975 _ACPI_XD|_ACPI_DI, /* 0x38 56 '8' */ 976 _ACPI_XD|_ACPI_DI, /* 0x39 57 '9' */ 977 _ACPI_PU, /* 0x3A 58 ':' */ 978 _ACPI_PU, /* 0x3B 59 ';' */ 979 _ACPI_PU, /* 0x3C 60 '<' */ 980 _ACPI_PU, /* 0x3D 61 '=' */ 981 _ACPI_PU, /* 0x3E 62 '>' */ 982 _ACPI_PU, /* 0x3F 63 '?' */ 983 _ACPI_PU, /* 0x40 64 '@' */ 984 _ACPI_XD|_ACPI_UP, /* 0x41 65 'A' */ 985 _ACPI_XD|_ACPI_UP, /* 0x42 66 'B' */ 986 _ACPI_XD|_ACPI_UP, /* 0x43 67 'C' */ 987 _ACPI_XD|_ACPI_UP, /* 0x44 68 'D' */ 988 _ACPI_XD|_ACPI_UP, /* 0x45 69 'E' */ 989 _ACPI_XD|_ACPI_UP, /* 0x46 70 'F' */ 990 _ACPI_UP, /* 0x47 71 'G' */ 991 _ACPI_UP, /* 0x48 72 'H' */ 992 _ACPI_UP, /* 0x49 73 'I' */ 993 _ACPI_UP, /* 0x4A 74 'J' */ 994 _ACPI_UP, /* 0x4B 75 'K' */ 995 _ACPI_UP, /* 0x4C 76 'L' */ 996 _ACPI_UP, /* 0x4D 77 'M' */ 997 _ACPI_UP, /* 0x4E 78 'N' */ 998 _ACPI_UP, /* 0x4F 79 'O' */ 999 _ACPI_UP, /* 0x50 80 'P' */ 1000 _ACPI_UP, /* 0x51 81 'Q' */ 1001 _ACPI_UP, /* 0x52 82 'R' */ 1002 _ACPI_UP, /* 0x53 83 'S' */ 1003 _ACPI_UP, /* 0x54 84 'T' */ 1004 _ACPI_UP, /* 0x55 85 'U' */ 1005 _ACPI_UP, /* 0x56 86 'V' */ 1006 _ACPI_UP, /* 0x57 87 'W' */ 1007 _ACPI_UP, /* 0x58 88 'X' */ 1008 _ACPI_UP, /* 0x59 89 'Y' */ 1009 _ACPI_UP, /* 0x5A 90 'Z' */ 1010 _ACPI_PU, /* 0x5B 91 '[' */ 1011 _ACPI_PU, /* 0x5C 92 '\' */ 1012 _ACPI_PU, /* 0x5D 93 ']' */ 1013 _ACPI_PU, /* 0x5E 94 '^' */ 1014 _ACPI_PU, /* 0x5F 95 '_' */ 1015 _ACPI_PU, /* 0x60 96 '`' */ 1016 _ACPI_XD|_ACPI_LO, /* 0x61 97 'a' */ 1017 _ACPI_XD|_ACPI_LO, /* 0x62 98 'b' */ 1018 _ACPI_XD|_ACPI_LO, /* 0x63 99 'c' */ 1019 _ACPI_XD|_ACPI_LO, /* 0x64 100 'd' */ 1020 _ACPI_XD|_ACPI_LO, /* 0x65 101 'e' */ 1021 _ACPI_XD|_ACPI_LO, /* 0x66 102 'f' */ 1022 _ACPI_LO, /* 0x67 103 'g' */ 1023 _ACPI_LO, /* 0x68 104 'h' */ 1024 _ACPI_LO, /* 0x69 105 'i' */ 1025 _ACPI_LO, /* 0x6A 106 'j' */ 1026 _ACPI_LO, /* 0x6B 107 'k' */ 1027 _ACPI_LO, /* 0x6C 108 'l' */ 1028 _ACPI_LO, /* 0x6D 109 'm' */ 1029 _ACPI_LO, /* 0x6E 110 'n' */ 1030 _ACPI_LO, /* 0x6F 111 'o' */ 1031 _ACPI_LO, /* 0x70 112 'p' */ 1032 _ACPI_LO, /* 0x71 113 'q' */ 1033 _ACPI_LO, /* 0x72 114 'r' */ 1034 _ACPI_LO, /* 0x73 115 's' */ 1035 _ACPI_LO, /* 0x74 116 't' */ 1036 _ACPI_LO, /* 0x75 117 'u' */ 1037 _ACPI_LO, /* 0x76 118 'v' */ 1038 _ACPI_LO, /* 0x77 119 'w' */ 1039 _ACPI_LO, /* 0x78 120 'x' */ 1040 _ACPI_LO, /* 0x79 121 'y' */ 1041 _ACPI_LO, /* 0x7A 122 'z' */ 1042 _ACPI_PU, /* 0x7B 123 '{' */ 1043 _ACPI_PU, /* 0x7C 124 '|' */ 1044 _ACPI_PU, /* 0x7D 125 '}' */ 1045 _ACPI_PU, /* 0x7E 126 '~' */ 1046 _ACPI_CN, /* 0x7F 127 DEL */ 1047 1048 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x80 to 0x8F */ 1049 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x90 to 0x9F */ 1050 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xA0 to 0xAF */ 1051 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xB0 to 0xBF */ 1052 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xC0 to 0xCF */ 1053 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xD0 to 0xDF */ 1054 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xE0 to 0xEF */ 1055 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xF0 to 0xFF */ 1056 0 /* 0x100 */ 1057 }; 1058 1059 1060 #endif /* ACPI_USE_SYSTEM_CLIBRARY */ 1061