1 /******************************************************************************
2 *
3 * Module Name: utclib - ACPICA implementations of C library functions
4 *
5 *****************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2016, 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
111 int
memcmp(void * VBuffer1,void * VBuffer2,ACPI_SIZE Count)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: memcpy
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
141 *
142 ******************************************************************************/
143
144 void *
memcpy(void * Dest,const void * Src,ACPI_SIZE Count)145 memcpy (
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 while (Count)
155 {
156 *New = *Old;
157 New++;
158 Old++;
159 Count--;
160 }
161
162 return (Dest);
163 }
164
165
166 /*******************************************************************************
167 *
168 * FUNCTION: memset
169 *
170 * PARAMETERS: Dest - Buffer to set
171 * Value - Value to set each byte of memory
172 * Count - Number of bytes to set
173 *
174 * RETURN: Dest
175 *
176 * DESCRIPTION: Initialize a buffer to a known value.
177 *
178 ******************************************************************************/
179
180 void *
memset(void * Dest,int Value,ACPI_SIZE Count)181 memset (
182 void *Dest,
183 int Value,
184 ACPI_SIZE Count)
185 {
186 char *New = (char *) Dest;
187
188
189 while (Count)
190 {
191 *New = (char) Value;
192 New++;
193 Count--;
194 }
195
196 return (Dest);
197 }
198
199
200 /*******************************************************************************
201 *
202 * FUNCTION: strlen
203 *
204 * PARAMETERS: String - Null terminated string
205 *
206 * RETURN: Length
207 *
208 * DESCRIPTION: Returns the length of the input string
209 *
210 ******************************************************************************/
211
212
213 ACPI_SIZE
strlen(const char * String)214 strlen (
215 const char *String)
216 {
217 UINT32 Length = 0;
218
219
220 /* Count the string until a null is encountered */
221
222 while (*String)
223 {
224 Length++;
225 String++;
226 }
227
228 return (Length);
229 }
230
231
232 /*******************************************************************************
233 *
234 * FUNCTION: strcpy
235 *
236 * PARAMETERS: DstString - Target of the copy
237 * SrcString - The source string to copy
238 *
239 * RETURN: DstString
240 *
241 * DESCRIPTION: Copy a null terminated string
242 *
243 ******************************************************************************/
244
245 char *
strcpy(char * DstString,const char * SrcString)246 strcpy (
247 char *DstString,
248 const char *SrcString)
249 {
250 char *String = DstString;
251
252
253 /* Move bytes brute force */
254
255 while (*SrcString)
256 {
257 *String = *SrcString;
258
259 String++;
260 SrcString++;
261 }
262
263 /* Null terminate */
264
265 *String = 0;
266 return (DstString);
267 }
268
269
270 /*******************************************************************************
271 *
272 * FUNCTION: strncpy
273 *
274 * PARAMETERS: DstString - Target of the copy
275 * SrcString - The source string to copy
276 * Count - Maximum # of bytes to copy
277 *
278 * RETURN: DstString
279 *
280 * DESCRIPTION: Copy a null terminated string, with a maximum length
281 *
282 ******************************************************************************/
283
284 char *
strncpy(char * DstString,const char * SrcString,ACPI_SIZE Count)285 strncpy (
286 char *DstString,
287 const char *SrcString,
288 ACPI_SIZE Count)
289 {
290 char *String = DstString;
291
292
293 /* Copy the string */
294
295 for (String = DstString;
296 Count && (Count--, (*String++ = *SrcString++)); )
297 {;}
298
299 /* Pad with nulls if necessary */
300
301 while (Count--)
302 {
303 *String = 0;
304 String++;
305 }
306
307 /* Return original pointer */
308
309 return (DstString);
310 }
311
312
313 /*******************************************************************************
314 *
315 * FUNCTION: strcmp
316 *
317 * PARAMETERS: String1 - First string
318 * String2 - Second string
319 *
320 * RETURN: Index where strings mismatched, or 0 if strings matched
321 *
322 * DESCRIPTION: Compare two null terminated strings
323 *
324 ******************************************************************************/
325
326 int
strcmp(const char * String1,const char * String2)327 strcmp (
328 const char *String1,
329 const char *String2)
330 {
331
332
333 for ( ; (*String1 == *String2); String2++)
334 {
335 if (!*String1++)
336 {
337 return (0);
338 }
339 }
340
341 return ((unsigned char) *String1 - (unsigned char) *String2);
342 }
343
344
345 /*******************************************************************************
346 *
347 * FUNCTION: strchr
348 *
349 * PARAMETERS: String - Search string
350 * ch - character to search for
351 *
352 * RETURN: Ptr to char or NULL if not found
353 *
354 * DESCRIPTION: Search a string for a character
355 *
356 ******************************************************************************/
357
358 char *
strchr(const char * String,int ch)359 strchr (
360 const char *String,
361 int ch)
362 {
363
364
365 for ( ; (*String); String++)
366 {
367 if ((*String) == (char) ch)
368 {
369 return ((char *) String);
370 }
371 }
372
373 return (NULL);
374 }
375
376
377 /*******************************************************************************
378 *
379 * FUNCTION: strncmp
380 *
381 * PARAMETERS: String1 - First string
382 * String2 - Second string
383 * Count - Maximum # of bytes to compare
384 *
385 * RETURN: Index where strings mismatched, or 0 if strings matched
386 *
387 * DESCRIPTION: Compare two null terminated strings, with a maximum length
388 *
389 ******************************************************************************/
390
391 int
strncmp(const char * String1,const char * String2,ACPI_SIZE Count)392 strncmp (
393 const char *String1,
394 const char *String2,
395 ACPI_SIZE Count)
396 {
397
398
399 for ( ; Count-- && (*String1 == *String2); String2++)
400 {
401 if (!*String1++)
402 {
403 return (0);
404 }
405 }
406
407 return ((Count == ACPI_SIZE_MAX) ? 0 : ((unsigned char) *String1 -
408 (unsigned char) *String2));
409 }
410
411
412 /*******************************************************************************
413 *
414 * FUNCTION: strcat
415 *
416 * PARAMETERS: DstString - Target of the copy
417 * SrcString - The source string to copy
418 *
419 * RETURN: DstString
420 *
421 * DESCRIPTION: Append a null terminated string to a null terminated string
422 *
423 ******************************************************************************/
424
425 char *
strcat(char * DstString,const char * SrcString)426 strcat (
427 char *DstString,
428 const char *SrcString)
429 {
430 char *String;
431
432
433 /* Find end of the destination string */
434
435 for (String = DstString; *String++; )
436 { ; }
437
438 /* Concatenate the string */
439
440 for (--String; (*String++ = *SrcString++); )
441 { ; }
442
443 return (DstString);
444 }
445
446
447 /*******************************************************************************
448 *
449 * FUNCTION: strncat
450 *
451 * PARAMETERS: DstString - Target of the copy
452 * SrcString - The source string to copy
453 * Count - Maximum # of bytes to copy
454 *
455 * RETURN: DstString
456 *
457 * DESCRIPTION: Append a null terminated string to a null terminated string,
458 * with a maximum count.
459 *
460 ******************************************************************************/
461
462 char *
strncat(char * DstString,const char * SrcString,ACPI_SIZE Count)463 strncat (
464 char *DstString,
465 const char *SrcString,
466 ACPI_SIZE Count)
467 {
468 char *String;
469
470
471 if (Count)
472 {
473 /* Find end of the destination string */
474
475 for (String = DstString; *String++; )
476 { ; }
477
478 /* Concatenate the string */
479
480 for (--String; (*String++ = *SrcString++) && --Count; )
481 { ; }
482
483 /* Null terminate if necessary */
484
485 if (!Count)
486 {
487 *String = 0;
488 }
489 }
490
491 return (DstString);
492 }
493
494
495 /*******************************************************************************
496 *
497 * FUNCTION: strstr
498 *
499 * PARAMETERS: String1 - Target string
500 * String2 - Substring to search for
501 *
502 * RETURN: Where substring match starts, Null if no match found
503 *
504 * DESCRIPTION: Checks if String2 occurs in String1. This is not really a
505 * full implementation of strstr, only sufficient for command
506 * matching
507 *
508 ******************************************************************************/
509
510 char *
strstr(char * String1,char * String2)511 strstr (
512 char *String1,
513 char *String2)
514 {
515 UINT32 Length;
516
517
518 Length = strlen (String2);
519 if (!Length)
520 {
521 return (String1);
522 }
523
524 while (strlen (String1) >= Length)
525 {
526 if (memcmp (String1, String2, Length) == 0)
527 {
528 return (String1);
529 }
530 String1++;
531 }
532
533 return (NULL);
534 }
535
536
537 /*******************************************************************************
538 *
539 * FUNCTION: strtoul
540 *
541 * PARAMETERS: String - Null terminated string
542 * Terminater - Where a pointer to the terminating byte is
543 * returned
544 * Base - Radix of the string
545 *
546 * RETURN: Converted value
547 *
548 * DESCRIPTION: Convert a string into a 32-bit unsigned value.
549 * Note: use strtoul64 for 64-bit integers.
550 *
551 ******************************************************************************/
552
553 UINT32
strtoul(const char * String,char ** Terminator,UINT32 Base)554 strtoul (
555 const char *String,
556 char **Terminator,
557 UINT32 Base)
558 {
559 UINT32 converted = 0;
560 UINT32 index;
561 UINT32 sign;
562 const char *StringStart;
563 UINT32 ReturnValue = 0;
564 ACPI_STATUS Status = AE_OK;
565
566
567 /*
568 * Save the value of the pointer to the buffer's first
569 * character, save the current errno value, and then
570 * skip over any white space in the buffer:
571 */
572 StringStart = String;
573 while (isspace (*String) || *String == '\t')
574 {
575 ++String;
576 }
577
578 /*
579 * The buffer may contain an optional plus or minus sign.
580 * If it does, then skip over it but remember what is was:
581 */
582 if (*String == '-')
583 {
584 sign = ACPI_SIGN_NEGATIVE;
585 ++String;
586 }
587 else if (*String == '+')
588 {
589 ++String;
590 sign = ACPI_SIGN_POSITIVE;
591 }
592 else
593 {
594 sign = ACPI_SIGN_POSITIVE;
595 }
596
597 /*
598 * If the input parameter Base is zero, then we need to
599 * determine if it is octal, decimal, or hexadecimal:
600 */
601 if (Base == 0)
602 {
603 if (*String == '0')
604 {
605 if (tolower (*(++String)) == 'x')
606 {
607 Base = 16;
608 ++String;
609 }
610 else
611 {
612 Base = 8;
613 }
614 }
615 else
616 {
617 Base = 10;
618 }
619 }
620 else if (Base < 2 || Base > 36)
621 {
622 /*
623 * The specified Base parameter is not in the domain of
624 * this function:
625 */
626 goto done;
627 }
628
629 /*
630 * For octal and hexadecimal bases, skip over the leading
631 * 0 or 0x, if they are present.
632 */
633 if (Base == 8 && *String == '0')
634 {
635 String++;
636 }
637
638 if (Base == 16 &&
639 *String == '0' &&
640 tolower (*(++String)) == 'x')
641 {
642 String++;
643 }
644
645 /*
646 * Main loop: convert the string to an unsigned long:
647 */
648 while (*String)
649 {
650 if (isdigit (*String))
651 {
652 index = (UINT32) ((UINT8) *String - '0');
653 }
654 else
655 {
656 index = (UINT32) toupper (*String);
657 if (isupper (index))
658 {
659 index = index - 'A' + 10;
660 }
661 else
662 {
663 goto done;
664 }
665 }
666
667 if (index >= Base)
668 {
669 goto done;
670 }
671
672 /*
673 * Check to see if value is out of range:
674 */
675
676 if (ReturnValue > ((ACPI_UINT32_MAX - (UINT32) index) /
677 (UINT32) Base))
678 {
679 Status = AE_ERROR;
680 ReturnValue = 0; /* reset */
681 }
682 else
683 {
684 ReturnValue *= Base;
685 ReturnValue += index;
686 converted = 1;
687 }
688
689 ++String;
690 }
691
692 done:
693 /*
694 * If appropriate, update the caller's pointer to the next
695 * unconverted character in the buffer.
696 */
697 if (Terminator)
698 {
699 if (converted == 0 && ReturnValue == 0 && String != NULL)
700 {
701 *Terminator = (char *) StringStart;
702 }
703 else
704 {
705 *Terminator = (char *) String;
706 }
707 }
708
709 if (Status == AE_ERROR)
710 {
711 ReturnValue = ACPI_UINT32_MAX;
712 }
713
714 /*
715 * If a minus sign was present, then "the conversion is negated":
716 */
717 if (sign == ACPI_SIGN_NEGATIVE)
718 {
719 ReturnValue = (ACPI_UINT32_MAX - ReturnValue) + 1;
720 }
721
722 return (ReturnValue);
723 }
724
725
726 /*******************************************************************************
727 *
728 * FUNCTION: toupper
729 *
730 * PARAMETERS: c - Character to convert
731 *
732 * RETURN: Converted character as an int
733 *
734 * DESCRIPTION: Convert character to uppercase
735 *
736 ******************************************************************************/
737
738 int
toupper(int c)739 toupper (
740 int c)
741 {
742
743 return (islower(c) ? ((c)-0x20) : (c));
744 }
745
746
747 /*******************************************************************************
748 *
749 * FUNCTION: tolower
750 *
751 * PARAMETERS: c - Character to convert
752 *
753 * RETURN: Converted character as an int
754 *
755 * DESCRIPTION: Convert character to lowercase
756 *
757 ******************************************************************************/
758
759 int
tolower(int c)760 tolower (
761 int c)
762 {
763
764 return (isupper(c) ? ((c)+0x20) : (c));
765 }
766
767
768 /*******************************************************************************
769 *
770 * FUNCTION: is* function array
771 *
772 * DESCRIPTION: is* functions use the ctype table below
773 *
774 ******************************************************************************/
775
776 const UINT8 AcpiGbl_Ctypes[257] = {
777 _ACPI_CN, /* 0x00 0 NUL */
778 _ACPI_CN, /* 0x01 1 SOH */
779 _ACPI_CN, /* 0x02 2 STX */
780 _ACPI_CN, /* 0x03 3 ETX */
781 _ACPI_CN, /* 0x04 4 EOT */
782 _ACPI_CN, /* 0x05 5 ENQ */
783 _ACPI_CN, /* 0x06 6 ACK */
784 _ACPI_CN, /* 0x07 7 BEL */
785 _ACPI_CN, /* 0x08 8 BS */
786 _ACPI_CN|_ACPI_SP, /* 0x09 9 TAB */
787 _ACPI_CN|_ACPI_SP, /* 0x0A 10 LF */
788 _ACPI_CN|_ACPI_SP, /* 0x0B 11 VT */
789 _ACPI_CN|_ACPI_SP, /* 0x0C 12 FF */
790 _ACPI_CN|_ACPI_SP, /* 0x0D 13 CR */
791 _ACPI_CN, /* 0x0E 14 SO */
792 _ACPI_CN, /* 0x0F 15 SI */
793 _ACPI_CN, /* 0x10 16 DLE */
794 _ACPI_CN, /* 0x11 17 DC1 */
795 _ACPI_CN, /* 0x12 18 DC2 */
796 _ACPI_CN, /* 0x13 19 DC3 */
797 _ACPI_CN, /* 0x14 20 DC4 */
798 _ACPI_CN, /* 0x15 21 NAK */
799 _ACPI_CN, /* 0x16 22 SYN */
800 _ACPI_CN, /* 0x17 23 ETB */
801 _ACPI_CN, /* 0x18 24 CAN */
802 _ACPI_CN, /* 0x19 25 EM */
803 _ACPI_CN, /* 0x1A 26 SUB */
804 _ACPI_CN, /* 0x1B 27 ESC */
805 _ACPI_CN, /* 0x1C 28 FS */
806 _ACPI_CN, /* 0x1D 29 GS */
807 _ACPI_CN, /* 0x1E 30 RS */
808 _ACPI_CN, /* 0x1F 31 US */
809 _ACPI_XS|_ACPI_SP, /* 0x20 32 ' ' */
810 _ACPI_PU, /* 0x21 33 '!' */
811 _ACPI_PU, /* 0x22 34 '"' */
812 _ACPI_PU, /* 0x23 35 '#' */
813 _ACPI_PU, /* 0x24 36 '$' */
814 _ACPI_PU, /* 0x25 37 '%' */
815 _ACPI_PU, /* 0x26 38 '&' */
816 _ACPI_PU, /* 0x27 39 ''' */
817 _ACPI_PU, /* 0x28 40 '(' */
818 _ACPI_PU, /* 0x29 41 ')' */
819 _ACPI_PU, /* 0x2A 42 '*' */
820 _ACPI_PU, /* 0x2B 43 '+' */
821 _ACPI_PU, /* 0x2C 44 ',' */
822 _ACPI_PU, /* 0x2D 45 '-' */
823 _ACPI_PU, /* 0x2E 46 '.' */
824 _ACPI_PU, /* 0x2F 47 '/' */
825 _ACPI_XD|_ACPI_DI, /* 0x30 48 '0' */
826 _ACPI_XD|_ACPI_DI, /* 0x31 49 '1' */
827 _ACPI_XD|_ACPI_DI, /* 0x32 50 '2' */
828 _ACPI_XD|_ACPI_DI, /* 0x33 51 '3' */
829 _ACPI_XD|_ACPI_DI, /* 0x34 52 '4' */
830 _ACPI_XD|_ACPI_DI, /* 0x35 53 '5' */
831 _ACPI_XD|_ACPI_DI, /* 0x36 54 '6' */
832 _ACPI_XD|_ACPI_DI, /* 0x37 55 '7' */
833 _ACPI_XD|_ACPI_DI, /* 0x38 56 '8' */
834 _ACPI_XD|_ACPI_DI, /* 0x39 57 '9' */
835 _ACPI_PU, /* 0x3A 58 ':' */
836 _ACPI_PU, /* 0x3B 59 ';' */
837 _ACPI_PU, /* 0x3C 60 '<' */
838 _ACPI_PU, /* 0x3D 61 '=' */
839 _ACPI_PU, /* 0x3E 62 '>' */
840 _ACPI_PU, /* 0x3F 63 '?' */
841 _ACPI_PU, /* 0x40 64 '@' */
842 _ACPI_XD|_ACPI_UP, /* 0x41 65 'A' */
843 _ACPI_XD|_ACPI_UP, /* 0x42 66 'B' */
844 _ACPI_XD|_ACPI_UP, /* 0x43 67 'C' */
845 _ACPI_XD|_ACPI_UP, /* 0x44 68 'D' */
846 _ACPI_XD|_ACPI_UP, /* 0x45 69 'E' */
847 _ACPI_XD|_ACPI_UP, /* 0x46 70 'F' */
848 _ACPI_UP, /* 0x47 71 'G' */
849 _ACPI_UP, /* 0x48 72 'H' */
850 _ACPI_UP, /* 0x49 73 'I' */
851 _ACPI_UP, /* 0x4A 74 'J' */
852 _ACPI_UP, /* 0x4B 75 'K' */
853 _ACPI_UP, /* 0x4C 76 'L' */
854 _ACPI_UP, /* 0x4D 77 'M' */
855 _ACPI_UP, /* 0x4E 78 'N' */
856 _ACPI_UP, /* 0x4F 79 'O' */
857 _ACPI_UP, /* 0x50 80 'P' */
858 _ACPI_UP, /* 0x51 81 'Q' */
859 _ACPI_UP, /* 0x52 82 'R' */
860 _ACPI_UP, /* 0x53 83 'S' */
861 _ACPI_UP, /* 0x54 84 'T' */
862 _ACPI_UP, /* 0x55 85 'U' */
863 _ACPI_UP, /* 0x56 86 'V' */
864 _ACPI_UP, /* 0x57 87 'W' */
865 _ACPI_UP, /* 0x58 88 'X' */
866 _ACPI_UP, /* 0x59 89 'Y' */
867 _ACPI_UP, /* 0x5A 90 'Z' */
868 _ACPI_PU, /* 0x5B 91 '[' */
869 _ACPI_PU, /* 0x5C 92 '\' */
870 _ACPI_PU, /* 0x5D 93 ']' */
871 _ACPI_PU, /* 0x5E 94 '^' */
872 _ACPI_PU, /* 0x5F 95 '_' */
873 _ACPI_PU, /* 0x60 96 '`' */
874 _ACPI_XD|_ACPI_LO, /* 0x61 97 'a' */
875 _ACPI_XD|_ACPI_LO, /* 0x62 98 'b' */
876 _ACPI_XD|_ACPI_LO, /* 0x63 99 'c' */
877 _ACPI_XD|_ACPI_LO, /* 0x64 100 'd' */
878 _ACPI_XD|_ACPI_LO, /* 0x65 101 'e' */
879 _ACPI_XD|_ACPI_LO, /* 0x66 102 'f' */
880 _ACPI_LO, /* 0x67 103 'g' */
881 _ACPI_LO, /* 0x68 104 'h' */
882 _ACPI_LO, /* 0x69 105 'i' */
883 _ACPI_LO, /* 0x6A 106 'j' */
884 _ACPI_LO, /* 0x6B 107 'k' */
885 _ACPI_LO, /* 0x6C 108 'l' */
886 _ACPI_LO, /* 0x6D 109 'm' */
887 _ACPI_LO, /* 0x6E 110 'n' */
888 _ACPI_LO, /* 0x6F 111 'o' */
889 _ACPI_LO, /* 0x70 112 'p' */
890 _ACPI_LO, /* 0x71 113 'q' */
891 _ACPI_LO, /* 0x72 114 'r' */
892 _ACPI_LO, /* 0x73 115 's' */
893 _ACPI_LO, /* 0x74 116 't' */
894 _ACPI_LO, /* 0x75 117 'u' */
895 _ACPI_LO, /* 0x76 118 'v' */
896 _ACPI_LO, /* 0x77 119 'w' */
897 _ACPI_LO, /* 0x78 120 'x' */
898 _ACPI_LO, /* 0x79 121 'y' */
899 _ACPI_LO, /* 0x7A 122 'z' */
900 _ACPI_PU, /* 0x7B 123 '{' */
901 _ACPI_PU, /* 0x7C 124 '|' */
902 _ACPI_PU, /* 0x7D 125 '}' */
903 _ACPI_PU, /* 0x7E 126 '~' */
904 _ACPI_CN, /* 0x7F 127 DEL */
905
906 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x80 to 0x8F */
907 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x90 to 0x9F */
908 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xA0 to 0xAF */
909 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xB0 to 0xBF */
910 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xC0 to 0xCF */
911 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xD0 to 0xDF */
912 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xE0 to 0xEF */
913 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0xF0 to 0xFF */
914 0 /* 0x100 */
915 };
916
917
918 #endif /* ACPI_USE_SYSTEM_CLIBRARY */
919