root/trunk/orca/support/bzip2/crctable.c

Revision 1, 6.2 kB (checked in by krobillard, 3 years ago)

Import orca & thune.
Line 
1
2/*-------------------------------------------------------------*/
3/*--- Table for doing CRCs                                  ---*/
4/*---                                            crctable.c ---*/
5/*-------------------------------------------------------------*/
6
7/*--
8  This file is a part of bzip2 and/or libbzip2, a program and
9  library for lossless, block-sorting data compression.
10
11  Copyright (C) 1996-2005 Julian R Seward.  All rights reserved.
12
13  Redistribution and use in source and binary forms, with or without
14  modification, are permitted provided that the following conditions
15  are met:
16
17  1. Redistributions of source code must retain the above copyright
18     notice, this list of conditions and the following disclaimer.
19
20  2. The origin of this software must not be misrepresented; you must
21     not claim that you wrote the original software.  If you use this
22     software in a product, an acknowledgment in the product
23     documentation would be appreciated but is not required.
24
25  3. Altered source versions must be plainly marked as such, and must
26     not be misrepresented as being the original software.
27
28  4. The name of the author may not be used to endorse or promote
29     products derived from this software without specific prior written
30     permission.
31
32  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
33  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
34  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
35  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
36  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
37  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
38  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
39  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
40  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
41  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
42  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
43
44  Julian Seward, Cambridge, UK.
45  jseward@bzip.org
46  bzip2/libbzip2 version 1.0 of 21 March 2000
47
48  This program is based on (at least) the work of:
49     Mike Burrows
50     David Wheeler
51     Peter Fenwick
52     Alistair Moffat
53     Radford Neal
54     Ian H. Witten
55     Robert Sedgewick
56     Jon L. Bentley
57
58  For more information on these sources, see the manual.
59--*/
60
61
62#include "bzlib_private.h"
63
64/*--
65  I think this is an implementation of the AUTODIN-II,
66  Ethernet & FDDI 32-bit CRC standard.  Vaguely derived
67  from code by Rob Warnock, in Section 51 of the
68  comp.compression FAQ.
69--*/
70
71UInt32 BZ2_crc32Table[256] = {
72
73   /*-- Ugly, innit? --*/
74
75   0x00000000L, 0x04c11db7L, 0x09823b6eL, 0x0d4326d9L,
76   0x130476dcL, 0x17c56b6bL, 0x1a864db2L, 0x1e475005L,
77   0x2608edb8L, 0x22c9f00fL, 0x2f8ad6d6L, 0x2b4bcb61L,
78   0x350c9b64L, 0x31cd86d3L, 0x3c8ea00aL, 0x384fbdbdL,
79   0x4c11db70L, 0x48d0c6c7L, 0x4593e01eL, 0x4152fda9L,
80   0x5f15adacL, 0x5bd4b01bL, 0x569796c2L, 0x52568b75L,
81   0x6a1936c8L, 0x6ed82b7fL, 0x639b0da6L, 0x675a1011L,
82   0x791d4014L, 0x7ddc5da3L, 0x709f7b7aL, 0x745e66cdL,
83   0x9823b6e0L, 0x9ce2ab57L, 0x91a18d8eL, 0x95609039L,
84   0x8b27c03cL, 0x8fe6dd8bL, 0x82a5fb52L, 0x8664e6e5L,
85   0xbe2b5b58L, 0xbaea46efL, 0xb7a96036L, 0xb3687d81L,
86   0xad2f2d84L, 0xa9ee3033L, 0xa4ad16eaL, 0xa06c0b5dL,
87   0xd4326d90L, 0xd0f37027L, 0xddb056feL, 0xd9714b49L,
88   0xc7361b4cL, 0xc3f706fbL, 0xceb42022L, 0xca753d95L,
89   0xf23a8028L, 0xf6fb9d9fL, 0xfbb8bb46L, 0xff79a6f1L,
90   0xe13ef6f4L, 0xe5ffeb43L, 0xe8bccd9aL, 0xec7dd02dL,
91   0x34867077L, 0x30476dc0L, 0x3d044b19L, 0x39c556aeL,
92   0x278206abL, 0x23431b1cL, 0x2e003dc5L, 0x2ac12072L,
93   0x128e9dcfL, 0x164f8078L, 0x1b0ca6a1L, 0x1fcdbb16L,
94   0x018aeb13L, 0x054bf6a4L, 0x0808d07dL, 0x0cc9cdcaL,
95   0x7897ab07L, 0x7c56b6b0L, 0x71159069L, 0x75d48ddeL,
96   0x6b93dddbL, 0x6f52c06cL, 0x6211e6b5L, 0x66d0fb02L,
97   0x5e9f46bfL, 0x5a5e5b08L, 0x571d7dd1L, 0x53dc6066L,
98   0x4d9b3063L, 0x495a2dd4L, 0x44190b0dL, 0x40d816baL,
99   0xaca5c697L, 0xa864db20L, 0xa527fdf9L, 0xa1e6e04eL,
100   0xbfa1b04bL, 0xbb60adfcL, 0xb6238b25L, 0xb2e29692L,
101   0x8aad2b2fL, 0x8e6c3698L, 0x832f1041L, 0x87ee0df6L,
102   0x99a95df3L, 0x9d684044L, 0x902b669dL, 0x94ea7b2aL,
103   0xe0b41de7L, 0xe4750050L, 0xe9362689L, 0xedf73b3eL,
104   0xf3b06b3bL, 0xf771768cL, 0xfa325055L, 0xfef34de2L,
105   0xc6bcf05fL, 0xc27dede8L, 0xcf3ecb31L, 0xcbffd686L,
106   0xd5b88683L, 0xd1799b34L, 0xdc3abdedL, 0xd8fba05aL,
107   0x690ce0eeL, 0x6dcdfd59L, 0x608edb80L, 0x644fc637L,
108   0x7a089632L, 0x7ec98b85L, 0x738aad5cL, 0x774bb0ebL,
109   0x4f040d56L, 0x4bc510e1L, 0x46863638L, 0x42472b8fL,
110   0x5c007b8aL, 0x58c1663dL, 0x558240e4L, 0x51435d53L,
111   0x251d3b9eL, 0x21dc2629L, 0x2c9f00f0L, 0x285e1d47L,
112   0x36194d42L, 0x32d850f5L, 0x3f9b762cL, 0x3b5a6b9bL,
113   0x0315d626L, 0x07d4cb91L, 0x0a97ed48L, 0x0e56f0ffL,
114   0x1011a0faL, 0x14d0bd4dL, 0x19939b94L, 0x1d528623L,
115   0xf12f560eL, 0xf5ee4bb9L, 0xf8ad6d60L, 0xfc6c70d7L,
116   0xe22b20d2L, 0xe6ea3d65L, 0xeba91bbcL, 0xef68060bL,
117   0xd727bbb6L, 0xd3e6a601L, 0xdea580d8L, 0xda649d6fL,
118   0xc423cd6aL, 0xc0e2d0ddL, 0xcda1f604L, 0xc960ebb3L,
119   0xbd3e8d7eL, 0xb9ff90c9L, 0xb4bcb610L, 0xb07daba7L,
120   0xae3afba2L, 0xaafbe615L, 0xa7b8c0ccL, 0xa379dd7bL,
121   0x9b3660c6L, 0x9ff77d71L, 0x92b45ba8L, 0x9675461fL,
122   0x8832161aL, 0x8cf30badL, 0x81b02d74L, 0x857130c3L,
123   0x5d8a9099L, 0x594b8d2eL, 0x5408abf7L, 0x50c9b640L,
124   0x4e8ee645L, 0x4a4ffbf2L, 0x470cdd2bL, 0x43cdc09cL,
125   0x7b827d21L, 0x7f436096L, 0x7200464fL, 0x76c15bf8L,
126   0x68860bfdL, 0x6c47164aL, 0x61043093L, 0x65c52d24L,
127   0x119b4be9L, 0x155a565eL, 0x18197087L, 0x1cd86d30L,
128   0x029f3d35L, 0x065e2082L, 0x0b1d065bL, 0x0fdc1becL,
129   0x3793a651L, 0x3352bbe6L, 0x3e119d3fL, 0x3ad08088L,
130   0x2497d08dL, 0x2056cd3aL, 0x2d15ebe3L, 0x29d4f654L,
131   0xc5a92679L, 0xc1683bceL, 0xcc2b1d17L, 0xc8ea00a0L,
132   0xd6ad50a5L, 0xd26c4d12L, 0xdf2f6bcbL, 0xdbee767cL,
133   0xe3a1cbc1L, 0xe760d676L, 0xea23f0afL, 0xeee2ed18L,
134   0xf0a5bd1dL, 0xf464a0aaL, 0xf9278673L, 0xfde69bc4L,
135   0x89b8fd09L, 0x8d79e0beL, 0x803ac667L, 0x84fbdbd0L,
136   0x9abc8bd5L, 0x9e7d9662L, 0x933eb0bbL, 0x97ffad0cL,
137   0xafb010b1L, 0xab710d06L, 0xa6322bdfL, 0xa2f33668L,
138   0xbcb4666dL, 0xb8757bdaL, 0xb5365d03L, 0xb1f740b4L
139};
140
141
142/*-------------------------------------------------------------*/
143/*--- end                                        crctable.c ---*/
144/*-------------------------------------------------------------*/
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