Subversion Repositories nw_plus

Rev

Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
23 h266 1 
 
2 
/*-------------------------------------------------------------*/
3 
/*--- Table for doing CRCs                                  ---*/
4 
/*---                                            crctable.c ---*/
5 
/*-------------------------------------------------------------*/
6 
 
7 
/* ------------------------------------------------------------------
8 
   This file is part of bzip2/libbzip2, a program and library for
9 
   lossless, block-sorting data compression.
10 
 
11 
   bzip2/libbzip2 version 1.0.4 of 20 December 2006
12 
   Copyright (C) 1996-2006 Julian Seward <jseward@bzip.org>
13 
 
14 
   Please read the WARNING, DISCLAIMER and PATENTS sections in the
15 
   README file.
16 
 
17 
   This program is released under the terms of the license contained
18 
   in the file LICENSE.
19 
   ------------------------------------------------------------------ */
20 
 
21 
 
22 
#include "bzlib_private.h"
23 
 
24 
/*--
25 
  I think this is an implementation of the AUTODIN-II,
26 
  Ethernet & FDDI 32-bit CRC standard.  Vaguely derived
27 
  from code by Rob Warnock, in Section 51 of the
28 
  comp.compression FAQ.
29 
--*/
30 
 
31 
UInt32 BZ2_crc32Table[256] = {
32 
 
33 
   /*-- Ugly, innit? --*/
34 
 
35 
   0x00000000L, 0x04c11db7L, 0x09823b6eL, 0x0d4326d9L,
36 
   0x130476dcL, 0x17c56b6bL, 0x1a864db2L, 0x1e475005L,
37 
   0x2608edb8L, 0x22c9f00fL, 0x2f8ad6d6L, 0x2b4bcb61L,
38 
   0x350c9b64L, 0x31cd86d3L, 0x3c8ea00aL, 0x384fbdbdL,
39 
   0x4c11db70L, 0x48d0c6c7L, 0x4593e01eL, 0x4152fda9L,
40 
   0x5f15adacL, 0x5bd4b01bL, 0x569796c2L, 0x52568b75L,
41 
   0x6a1936c8L, 0x6ed82b7fL, 0x639b0da6L, 0x675a1011L,
42 
   0x791d4014L, 0x7ddc5da3L, 0x709f7b7aL, 0x745e66cdL,
43 
   0x9823b6e0L, 0x9ce2ab57L, 0x91a18d8eL, 0x95609039L,
44 
   0x8b27c03cL, 0x8fe6dd8bL, 0x82a5fb52L, 0x8664e6e5L,
45 
   0xbe2b5b58L, 0xbaea46efL, 0xb7a96036L, 0xb3687d81L,
46 
   0xad2f2d84L, 0xa9ee3033L, 0xa4ad16eaL, 0xa06c0b5dL,
47 
   0xd4326d90L, 0xd0f37027L, 0xddb056feL, 0xd9714b49L,
48 
   0xc7361b4cL, 0xc3f706fbL, 0xceb42022L, 0xca753d95L,
49 
   0xf23a8028L, 0xf6fb9d9fL, 0xfbb8bb46L, 0xff79a6f1L,
50 
   0xe13ef6f4L, 0xe5ffeb43L, 0xe8bccd9aL, 0xec7dd02dL,
51 
   0x34867077L, 0x30476dc0L, 0x3d044b19L, 0x39c556aeL,
52 
   0x278206abL, 0x23431b1cL, 0x2e003dc5L, 0x2ac12072L,
53 
   0x128e9dcfL, 0x164f8078L, 0x1b0ca6a1L, 0x1fcdbb16L,
54 
   0x018aeb13L, 0x054bf6a4L, 0x0808d07dL, 0x0cc9cdcaL,
55 
   0x7897ab07L, 0x7c56b6b0L, 0x71159069L, 0x75d48ddeL,
56 
   0x6b93dddbL, 0x6f52c06cL, 0x6211e6b5L, 0x66d0fb02L,
57 
   0x5e9f46bfL, 0x5a5e5b08L, 0x571d7dd1L, 0x53dc6066L,
58 
   0x4d9b3063L, 0x495a2dd4L, 0x44190b0dL, 0x40d816baL,
59 
   0xaca5c697L, 0xa864db20L, 0xa527fdf9L, 0xa1e6e04eL,
60 
   0xbfa1b04bL, 0xbb60adfcL, 0xb6238b25L, 0xb2e29692L,
61 
   0x8aad2b2fL, 0x8e6c3698L, 0x832f1041L, 0x87ee0df6L,
62 
   0x99a95df3L, 0x9d684044L, 0x902b669dL, 0x94ea7b2aL,
63 
   0xe0b41de7L, 0xe4750050L, 0xe9362689L, 0xedf73b3eL,
64 
   0xf3b06b3bL, 0xf771768cL, 0xfa325055L, 0xfef34de2L,
65 
   0xc6bcf05fL, 0xc27dede8L, 0xcf3ecb31L, 0xcbffd686L,
66 
   0xd5b88683L, 0xd1799b34L, 0xdc3abdedL, 0xd8fba05aL,
67 
   0x690ce0eeL, 0x6dcdfd59L, 0x608edb80L, 0x644fc637L,
68 
   0x7a089632L, 0x7ec98b85L, 0x738aad5cL, 0x774bb0ebL,
69 
   0x4f040d56L, 0x4bc510e1L, 0x46863638L, 0x42472b8fL,
70 
   0x5c007b8aL, 0x58c1663dL, 0x558240e4L, 0x51435d53L,
71 
   0x251d3b9eL, 0x21dc2629L, 0x2c9f00f0L, 0x285e1d47L,
72 
   0x36194d42L, 0x32d850f5L, 0x3f9b762cL, 0x3b5a6b9bL,
73 
   0x0315d626L, 0x07d4cb91L, 0x0a97ed48L, 0x0e56f0ffL,
74 
   0x1011a0faL, 0x14d0bd4dL, 0x19939b94L, 0x1d528623L,
75 
   0xf12f560eL, 0xf5ee4bb9L, 0xf8ad6d60L, 0xfc6c70d7L,
76 
   0xe22b20d2L, 0xe6ea3d65L, 0xeba91bbcL, 0xef68060bL,
77 
   0xd727bbb6L, 0xd3e6a601L, 0xdea580d8L, 0xda649d6fL,
78 
   0xc423cd6aL, 0xc0e2d0ddL, 0xcda1f604L, 0xc960ebb3L,
79 
   0xbd3e8d7eL, 0xb9ff90c9L, 0xb4bcb610L, 0xb07daba7L,
80 
   0xae3afba2L, 0xaafbe615L, 0xa7b8c0ccL, 0xa379dd7bL,
81 
   0x9b3660c6L, 0x9ff77d71L, 0x92b45ba8L, 0x9675461fL,
82 
   0x8832161aL, 0x8cf30badL, 0x81b02d74L, 0x857130c3L,
83 
   0x5d8a9099L, 0x594b8d2eL, 0x5408abf7L, 0x50c9b640L,
84 
   0x4e8ee645L, 0x4a4ffbf2L, 0x470cdd2bL, 0x43cdc09cL,
85 
   0x7b827d21L, 0x7f436096L, 0x7200464fL, 0x76c15bf8L,
86 
   0x68860bfdL, 0x6c47164aL, 0x61043093L, 0x65c52d24L,
87 
   0x119b4be9L, 0x155a565eL, 0x18197087L, 0x1cd86d30L,
88 
   0x029f3d35L, 0x065e2082L, 0x0b1d065bL, 0x0fdc1becL,
89 
   0x3793a651L, 0x3352bbe6L, 0x3e119d3fL, 0x3ad08088L,
90 
   0x2497d08dL, 0x2056cd3aL, 0x2d15ebe3L, 0x29d4f654L,
91 
   0xc5a92679L, 0xc1683bceL, 0xcc2b1d17L, 0xc8ea00a0L,
92 
   0xd6ad50a5L, 0xd26c4d12L, 0xdf2f6bcbL, 0xdbee767cL,
93 
   0xe3a1cbc1L, 0xe760d676L, 0xea23f0afL, 0xeee2ed18L,
94 
   0xf0a5bd1dL, 0xf464a0aaL, 0xf9278673L, 0xfde69bc4L,
95 
   0x89b8fd09L, 0x8d79e0beL, 0x803ac667L, 0x84fbdbd0L,
96 
   0x9abc8bd5L, 0x9e7d9662L, 0x933eb0bbL, 0x97ffad0cL,
97 
   0xafb010b1L, 0xab710d06L, 0xa6322bdfL, 0xa2f33668L,
98 
   0xbcb4666dL, 0xb8757bdaL, 0xb5365d03L, 0xb1f740b4L
99 
};
100 
 
101 
 
102 
/*-------------------------------------------------------------*/
103 
/*--- end                                        crctable.c ---*/
104 
/*-------------------------------------------------------------*/