|
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 1.0.6 of 6 September 2010 |
12 | | - Copyright (C) 1996-2010 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 | | -/*-------------------------------------------------------------*/ |
| 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 1.0.8 of 13 July 2019 |
| 12 | + Copyright (C) 1996-2019 Julian Seward <jseward@acm.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 | +/*-------------------------------------------------------------*/ |
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