DPDK  24.03.0
rte_crc_sw.h
1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright(c) 2010-2014 Intel Corporation
3  */
4 
5 #ifndef _RTE_CRC_SW_H_
6 #define _RTE_CRC_SW_H_
7 
8 /* Lookup tables for software implementation of CRC32C */
9 static const uint32_t crc32c_tables[8][256] = {
10  {0x00000000, 0xF26B8303, 0xE13B70F7, 0x1350F3F4, 0xC79A971F, 0x35F1141C,
11  0x26A1E7E8, 0xD4CA64EB, 0x8AD958CF, 0x78B2DBCC, 0x6BE22838, 0x9989AB3B,
12  0x4D43CFD0, 0xBF284CD3, 0xAC78BF27, 0x5E133C24, 0x105EC76F, 0xE235446C,
13  0xF165B798, 0x030E349B, 0xD7C45070, 0x25AFD373, 0x36FF2087, 0xC494A384,
14  0x9A879FA0, 0x68EC1CA3, 0x7BBCEF57, 0x89D76C54, 0x5D1D08BF, 0xAF768BBC,
15  0xBC267848, 0x4E4DFB4B, 0x20BD8EDE, 0xD2D60DDD, 0xC186FE29, 0x33ED7D2A,
16  0xE72719C1, 0x154C9AC2, 0x061C6936, 0xF477EA35, 0xAA64D611, 0x580F5512,
17  0x4B5FA6E6, 0xB93425E5, 0x6DFE410E, 0x9F95C20D, 0x8CC531F9, 0x7EAEB2FA,
18  0x30E349B1, 0xC288CAB2, 0xD1D83946, 0x23B3BA45, 0xF779DEAE, 0x05125DAD,
19  0x1642AE59, 0xE4292D5A, 0xBA3A117E, 0x4851927D, 0x5B016189, 0xA96AE28A,
20  0x7DA08661, 0x8FCB0562, 0x9C9BF696, 0x6EF07595, 0x417B1DBC, 0xB3109EBF,
21  0xA0406D4B, 0x522BEE48, 0x86E18AA3, 0x748A09A0, 0x67DAFA54, 0x95B17957,
22  0xCBA24573, 0x39C9C670, 0x2A993584, 0xD8F2B687, 0x0C38D26C, 0xFE53516F,
23  0xED03A29B, 0x1F682198, 0x5125DAD3, 0xA34E59D0, 0xB01EAA24, 0x42752927,
24  0x96BF4DCC, 0x64D4CECF, 0x77843D3B, 0x85EFBE38, 0xDBFC821C, 0x2997011F,
25  0x3AC7F2EB, 0xC8AC71E8, 0x1C661503, 0xEE0D9600, 0xFD5D65F4, 0x0F36E6F7,
26  0x61C69362, 0x93AD1061, 0x80FDE395, 0x72966096, 0xA65C047D, 0x5437877E,
27  0x4767748A, 0xB50CF789, 0xEB1FCBAD, 0x197448AE, 0x0A24BB5A, 0xF84F3859,
28  0x2C855CB2, 0xDEEEDFB1, 0xCDBE2C45, 0x3FD5AF46, 0x7198540D, 0x83F3D70E,
29  0x90A324FA, 0x62C8A7F9, 0xB602C312, 0x44694011, 0x5739B3E5, 0xA55230E6,
30  0xFB410CC2, 0x092A8FC1, 0x1A7A7C35, 0xE811FF36, 0x3CDB9BDD, 0xCEB018DE,
31  0xDDE0EB2A, 0x2F8B6829, 0x82F63B78, 0x709DB87B, 0x63CD4B8F, 0x91A6C88C,
32  0x456CAC67, 0xB7072F64, 0xA457DC90, 0x563C5F93, 0x082F63B7, 0xFA44E0B4,
33  0xE9141340, 0x1B7F9043, 0xCFB5F4A8, 0x3DDE77AB, 0x2E8E845F, 0xDCE5075C,
34  0x92A8FC17, 0x60C37F14, 0x73938CE0, 0x81F80FE3, 0x55326B08, 0xA759E80B,
35  0xB4091BFF, 0x466298FC, 0x1871A4D8, 0xEA1A27DB, 0xF94AD42F, 0x0B21572C,
36  0xDFEB33C7, 0x2D80B0C4, 0x3ED04330, 0xCCBBC033, 0xA24BB5A6, 0x502036A5,
37  0x4370C551, 0xB11B4652, 0x65D122B9, 0x97BAA1BA, 0x84EA524E, 0x7681D14D,
38  0x2892ED69, 0xDAF96E6A, 0xC9A99D9E, 0x3BC21E9D, 0xEF087A76, 0x1D63F975,
39  0x0E330A81, 0xFC588982, 0xB21572C9, 0x407EF1CA, 0x532E023E, 0xA145813D,
40  0x758FE5D6, 0x87E466D5, 0x94B49521, 0x66DF1622, 0x38CC2A06, 0xCAA7A905,
41  0xD9F75AF1, 0x2B9CD9F2, 0xFF56BD19, 0x0D3D3E1A, 0x1E6DCDEE, 0xEC064EED,
42  0xC38D26C4, 0x31E6A5C7, 0x22B65633, 0xD0DDD530, 0x0417B1DB, 0xF67C32D8,
43  0xE52CC12C, 0x1747422F, 0x49547E0B, 0xBB3FFD08, 0xA86F0EFC, 0x5A048DFF,
44  0x8ECEE914, 0x7CA56A17, 0x6FF599E3, 0x9D9E1AE0, 0xD3D3E1AB, 0x21B862A8,
45  0x32E8915C, 0xC083125F, 0x144976B4, 0xE622F5B7, 0xF5720643, 0x07198540,
46  0x590AB964, 0xAB613A67, 0xB831C993, 0x4A5A4A90, 0x9E902E7B, 0x6CFBAD78,
47  0x7FAB5E8C, 0x8DC0DD8F, 0xE330A81A, 0x115B2B19, 0x020BD8ED, 0xF0605BEE,
48  0x24AA3F05, 0xD6C1BC06, 0xC5914FF2, 0x37FACCF1, 0x69E9F0D5, 0x9B8273D6,
49  0x88D28022, 0x7AB90321, 0xAE7367CA, 0x5C18E4C9, 0x4F48173D, 0xBD23943E,
50  0xF36E6F75, 0x0105EC76, 0x12551F82, 0xE03E9C81, 0x34F4F86A, 0xC69F7B69,
51  0xD5CF889D, 0x27A40B9E, 0x79B737BA, 0x8BDCB4B9, 0x988C474D, 0x6AE7C44E,
52  0xBE2DA0A5, 0x4C4623A6, 0x5F16D052, 0xAD7D5351},
53  {0x00000000, 0x13A29877, 0x274530EE, 0x34E7A899, 0x4E8A61DC, 0x5D28F9AB,
54  0x69CF5132, 0x7A6DC945, 0x9D14C3B8, 0x8EB65BCF, 0xBA51F356, 0xA9F36B21,
55  0xD39EA264, 0xC03C3A13, 0xF4DB928A, 0xE7790AFD, 0x3FC5F181, 0x2C6769F6,
56  0x1880C16F, 0x0B225918, 0x714F905D, 0x62ED082A, 0x560AA0B3, 0x45A838C4,
57  0xA2D13239, 0xB173AA4E, 0x859402D7, 0x96369AA0, 0xEC5B53E5, 0xFFF9CB92,
58  0xCB1E630B, 0xD8BCFB7C, 0x7F8BE302, 0x6C297B75, 0x58CED3EC, 0x4B6C4B9B,
59  0x310182DE, 0x22A31AA9, 0x1644B230, 0x05E62A47, 0xE29F20BA, 0xF13DB8CD,
60  0xC5DA1054, 0xD6788823, 0xAC154166, 0xBFB7D911, 0x8B507188, 0x98F2E9FF,
61  0x404E1283, 0x53EC8AF4, 0x670B226D, 0x74A9BA1A, 0x0EC4735F, 0x1D66EB28,
62  0x298143B1, 0x3A23DBC6, 0xDD5AD13B, 0xCEF8494C, 0xFA1FE1D5, 0xE9BD79A2,
63  0x93D0B0E7, 0x80722890, 0xB4958009, 0xA737187E, 0xFF17C604, 0xECB55E73,
64  0xD852F6EA, 0xCBF06E9D, 0xB19DA7D8, 0xA23F3FAF, 0x96D89736, 0x857A0F41,
65  0x620305BC, 0x71A19DCB, 0x45463552, 0x56E4AD25, 0x2C896460, 0x3F2BFC17,
66  0x0BCC548E, 0x186ECCF9, 0xC0D23785, 0xD370AFF2, 0xE797076B, 0xF4359F1C,
67  0x8E585659, 0x9DFACE2E, 0xA91D66B7, 0xBABFFEC0, 0x5DC6F43D, 0x4E646C4A,
68  0x7A83C4D3, 0x69215CA4, 0x134C95E1, 0x00EE0D96, 0x3409A50F, 0x27AB3D78,
69  0x809C2506, 0x933EBD71, 0xA7D915E8, 0xB47B8D9F, 0xCE1644DA, 0xDDB4DCAD,
70  0xE9537434, 0xFAF1EC43, 0x1D88E6BE, 0x0E2A7EC9, 0x3ACDD650, 0x296F4E27,
71  0x53028762, 0x40A01F15, 0x7447B78C, 0x67E52FFB, 0xBF59D487, 0xACFB4CF0,
72  0x981CE469, 0x8BBE7C1E, 0xF1D3B55B, 0xE2712D2C, 0xD69685B5, 0xC5341DC2,
73  0x224D173F, 0x31EF8F48, 0x050827D1, 0x16AABFA6, 0x6CC776E3, 0x7F65EE94,
74  0x4B82460D, 0x5820DE7A, 0xFBC3FAF9, 0xE861628E, 0xDC86CA17, 0xCF245260,
75  0xB5499B25, 0xA6EB0352, 0x920CABCB, 0x81AE33BC, 0x66D73941, 0x7575A136,
76  0x419209AF, 0x523091D8, 0x285D589D, 0x3BFFC0EA, 0x0F186873, 0x1CBAF004,
77  0xC4060B78, 0xD7A4930F, 0xE3433B96, 0xF0E1A3E1, 0x8A8C6AA4, 0x992EF2D3,
78  0xADC95A4A, 0xBE6BC23D, 0x5912C8C0, 0x4AB050B7, 0x7E57F82E, 0x6DF56059,
79  0x1798A91C, 0x043A316B, 0x30DD99F2, 0x237F0185, 0x844819FB, 0x97EA818C,
80  0xA30D2915, 0xB0AFB162, 0xCAC27827, 0xD960E050, 0xED8748C9, 0xFE25D0BE,
81  0x195CDA43, 0x0AFE4234, 0x3E19EAAD, 0x2DBB72DA, 0x57D6BB9F, 0x447423E8,
82  0x70938B71, 0x63311306, 0xBB8DE87A, 0xA82F700D, 0x9CC8D894, 0x8F6A40E3,
83  0xF50789A6, 0xE6A511D1, 0xD242B948, 0xC1E0213F, 0x26992BC2, 0x353BB3B5,
84  0x01DC1B2C, 0x127E835B, 0x68134A1E, 0x7BB1D269, 0x4F567AF0, 0x5CF4E287,
85  0x04D43CFD, 0x1776A48A, 0x23910C13, 0x30339464, 0x4A5E5D21, 0x59FCC556,
86  0x6D1B6DCF, 0x7EB9F5B8, 0x99C0FF45, 0x8A626732, 0xBE85CFAB, 0xAD2757DC,
87  0xD74A9E99, 0xC4E806EE, 0xF00FAE77, 0xE3AD3600, 0x3B11CD7C, 0x28B3550B,
88  0x1C54FD92, 0x0FF665E5, 0x759BACA0, 0x663934D7, 0x52DE9C4E, 0x417C0439,
89  0xA6050EC4, 0xB5A796B3, 0x81403E2A, 0x92E2A65D, 0xE88F6F18, 0xFB2DF76F,
90  0xCFCA5FF6, 0xDC68C781, 0x7B5FDFFF, 0x68FD4788, 0x5C1AEF11, 0x4FB87766,
91  0x35D5BE23, 0x26772654, 0x12908ECD, 0x013216BA, 0xE64B1C47, 0xF5E98430,
92  0xC10E2CA9, 0xD2ACB4DE, 0xA8C17D9B, 0xBB63E5EC, 0x8F844D75, 0x9C26D502,
93  0x449A2E7E, 0x5738B609, 0x63DF1E90, 0x707D86E7, 0x0A104FA2, 0x19B2D7D5,
94  0x2D557F4C, 0x3EF7E73B, 0xD98EEDC6, 0xCA2C75B1, 0xFECBDD28, 0xED69455F,
95  0x97048C1A, 0x84A6146D, 0xB041BCF4, 0xA3E32483},
96  {0x00000000, 0xA541927E, 0x4F6F520D, 0xEA2EC073, 0x9EDEA41A, 0x3B9F3664,
97  0xD1B1F617, 0x74F06469, 0x38513EC5, 0x9D10ACBB, 0x773E6CC8, 0xD27FFEB6,
98  0xA68F9ADF, 0x03CE08A1, 0xE9E0C8D2, 0x4CA15AAC, 0x70A27D8A, 0xD5E3EFF4,
99  0x3FCD2F87, 0x9A8CBDF9, 0xEE7CD990, 0x4B3D4BEE, 0xA1138B9D, 0x045219E3,
100  0x48F3434F, 0xEDB2D131, 0x079C1142, 0xA2DD833C, 0xD62DE755, 0x736C752B,
101  0x9942B558, 0x3C032726, 0xE144FB14, 0x4405696A, 0xAE2BA919, 0x0B6A3B67,
102  0x7F9A5F0E, 0xDADBCD70, 0x30F50D03, 0x95B49F7D, 0xD915C5D1, 0x7C5457AF,
103  0x967A97DC, 0x333B05A2, 0x47CB61CB, 0xE28AF3B5, 0x08A433C6, 0xADE5A1B8,
104  0x91E6869E, 0x34A714E0, 0xDE89D493, 0x7BC846ED, 0x0F382284, 0xAA79B0FA,
105  0x40577089, 0xE516E2F7, 0xA9B7B85B, 0x0CF62A25, 0xE6D8EA56, 0x43997828,
106  0x37691C41, 0x92288E3F, 0x78064E4C, 0xDD47DC32, 0xC76580D9, 0x622412A7,
107  0x880AD2D4, 0x2D4B40AA, 0x59BB24C3, 0xFCFAB6BD, 0x16D476CE, 0xB395E4B0,
108  0xFF34BE1C, 0x5A752C62, 0xB05BEC11, 0x151A7E6F, 0x61EA1A06, 0xC4AB8878,
109  0x2E85480B, 0x8BC4DA75, 0xB7C7FD53, 0x12866F2D, 0xF8A8AF5E, 0x5DE93D20,
110  0x29195949, 0x8C58CB37, 0x66760B44, 0xC337993A, 0x8F96C396, 0x2AD751E8,
111  0xC0F9919B, 0x65B803E5, 0x1148678C, 0xB409F5F2, 0x5E273581, 0xFB66A7FF,
112  0x26217BCD, 0x8360E9B3, 0x694E29C0, 0xCC0FBBBE, 0xB8FFDFD7, 0x1DBE4DA9,
113  0xF7908DDA, 0x52D11FA4, 0x1E704508, 0xBB31D776, 0x511F1705, 0xF45E857B,
114  0x80AEE112, 0x25EF736C, 0xCFC1B31F, 0x6A802161, 0x56830647, 0xF3C29439,
115  0x19EC544A, 0xBCADC634, 0xC85DA25D, 0x6D1C3023, 0x8732F050, 0x2273622E,
116  0x6ED23882, 0xCB93AAFC, 0x21BD6A8F, 0x84FCF8F1, 0xF00C9C98, 0x554D0EE6,
117  0xBF63CE95, 0x1A225CEB, 0x8B277743, 0x2E66E53D, 0xC448254E, 0x6109B730,
118  0x15F9D359, 0xB0B84127, 0x5A968154, 0xFFD7132A, 0xB3764986, 0x1637DBF8,
119  0xFC191B8B, 0x595889F5, 0x2DA8ED9C, 0x88E97FE2, 0x62C7BF91, 0xC7862DEF,
120  0xFB850AC9, 0x5EC498B7, 0xB4EA58C4, 0x11ABCABA, 0x655BAED3, 0xC01A3CAD,
121  0x2A34FCDE, 0x8F756EA0, 0xC3D4340C, 0x6695A672, 0x8CBB6601, 0x29FAF47F,
122  0x5D0A9016, 0xF84B0268, 0x1265C21B, 0xB7245065, 0x6A638C57, 0xCF221E29,
123  0x250CDE5A, 0x804D4C24, 0xF4BD284D, 0x51FCBA33, 0xBBD27A40, 0x1E93E83E,
124  0x5232B292, 0xF77320EC, 0x1D5DE09F, 0xB81C72E1, 0xCCEC1688, 0x69AD84F6,
125  0x83834485, 0x26C2D6FB, 0x1AC1F1DD, 0xBF8063A3, 0x55AEA3D0, 0xF0EF31AE,
126  0x841F55C7, 0x215EC7B9, 0xCB7007CA, 0x6E3195B4, 0x2290CF18, 0x87D15D66,
127  0x6DFF9D15, 0xC8BE0F6B, 0xBC4E6B02, 0x190FF97C, 0xF321390F, 0x5660AB71,
128  0x4C42F79A, 0xE90365E4, 0x032DA597, 0xA66C37E9, 0xD29C5380, 0x77DDC1FE,
129  0x9DF3018D, 0x38B293F3, 0x7413C95F, 0xD1525B21, 0x3B7C9B52, 0x9E3D092C,
130  0xEACD6D45, 0x4F8CFF3B, 0xA5A23F48, 0x00E3AD36, 0x3CE08A10, 0x99A1186E,
131  0x738FD81D, 0xD6CE4A63, 0xA23E2E0A, 0x077FBC74, 0xED517C07, 0x4810EE79,
132  0x04B1B4D5, 0xA1F026AB, 0x4BDEE6D8, 0xEE9F74A6, 0x9A6F10CF, 0x3F2E82B1,
133  0xD50042C2, 0x7041D0BC, 0xAD060C8E, 0x08479EF0, 0xE2695E83, 0x4728CCFD,
134  0x33D8A894, 0x96993AEA, 0x7CB7FA99, 0xD9F668E7, 0x9557324B, 0x3016A035,
135  0xDA386046, 0x7F79F238, 0x0B899651, 0xAEC8042F, 0x44E6C45C, 0xE1A75622,
136  0xDDA47104, 0x78E5E37A, 0x92CB2309, 0x378AB177, 0x437AD51E, 0xE63B4760,
137  0x0C158713, 0xA954156D, 0xE5F54FC1, 0x40B4DDBF, 0xAA9A1DCC, 0x0FDB8FB2,
138  0x7B2BEBDB, 0xDE6A79A5, 0x3444B9D6, 0x91052BA8},
139  {0x00000000, 0xDD45AAB8, 0xBF672381, 0x62228939, 0x7B2231F3, 0xA6679B4B,
140  0xC4451272, 0x1900B8CA, 0xF64463E6, 0x2B01C95E, 0x49234067, 0x9466EADF,
141  0x8D665215, 0x5023F8AD, 0x32017194, 0xEF44DB2C, 0xE964B13D, 0x34211B85,
142  0x560392BC, 0x8B463804, 0x924680CE, 0x4F032A76, 0x2D21A34F, 0xF06409F7,
143  0x1F20D2DB, 0xC2657863, 0xA047F15A, 0x7D025BE2, 0x6402E328, 0xB9474990,
144  0xDB65C0A9, 0x06206A11, 0xD725148B, 0x0A60BE33, 0x6842370A, 0xB5079DB2,
145  0xAC072578, 0x71428FC0, 0x136006F9, 0xCE25AC41, 0x2161776D, 0xFC24DDD5,
146  0x9E0654EC, 0x4343FE54, 0x5A43469E, 0x8706EC26, 0xE524651F, 0x3861CFA7,
147  0x3E41A5B6, 0xE3040F0E, 0x81268637, 0x5C632C8F, 0x45639445, 0x98263EFD,
148  0xFA04B7C4, 0x27411D7C, 0xC805C650, 0x15406CE8, 0x7762E5D1, 0xAA274F69,
149  0xB327F7A3, 0x6E625D1B, 0x0C40D422, 0xD1057E9A, 0xABA65FE7, 0x76E3F55F,
150  0x14C17C66, 0xC984D6DE, 0xD0846E14, 0x0DC1C4AC, 0x6FE34D95, 0xB2A6E72D,
151  0x5DE23C01, 0x80A796B9, 0xE2851F80, 0x3FC0B538, 0x26C00DF2, 0xFB85A74A,
152  0x99A72E73, 0x44E284CB, 0x42C2EEDA, 0x9F874462, 0xFDA5CD5B, 0x20E067E3,
153  0x39E0DF29, 0xE4A57591, 0x8687FCA8, 0x5BC25610, 0xB4868D3C, 0x69C32784,
154  0x0BE1AEBD, 0xD6A40405, 0xCFA4BCCF, 0x12E11677, 0x70C39F4E, 0xAD8635F6,
155  0x7C834B6C, 0xA1C6E1D4, 0xC3E468ED, 0x1EA1C255, 0x07A17A9F, 0xDAE4D027,
156  0xB8C6591E, 0x6583F3A6, 0x8AC7288A, 0x57828232, 0x35A00B0B, 0xE8E5A1B3,
157  0xF1E51979, 0x2CA0B3C1, 0x4E823AF8, 0x93C79040, 0x95E7FA51, 0x48A250E9,
158  0x2A80D9D0, 0xF7C57368, 0xEEC5CBA2, 0x3380611A, 0x51A2E823, 0x8CE7429B,
159  0x63A399B7, 0xBEE6330F, 0xDCC4BA36, 0x0181108E, 0x1881A844, 0xC5C402FC,
160  0xA7E68BC5, 0x7AA3217D, 0x52A0C93F, 0x8FE56387, 0xEDC7EABE, 0x30824006,
161  0x2982F8CC, 0xF4C75274, 0x96E5DB4D, 0x4BA071F5, 0xA4E4AAD9, 0x79A10061,
162  0x1B838958, 0xC6C623E0, 0xDFC69B2A, 0x02833192, 0x60A1B8AB, 0xBDE41213,
163  0xBBC47802, 0x6681D2BA, 0x04A35B83, 0xD9E6F13B, 0xC0E649F1, 0x1DA3E349,
164  0x7F816A70, 0xA2C4C0C8, 0x4D801BE4, 0x90C5B15C, 0xF2E73865, 0x2FA292DD,
165  0x36A22A17, 0xEBE780AF, 0x89C50996, 0x5480A32E, 0x8585DDB4, 0x58C0770C,
166  0x3AE2FE35, 0xE7A7548D, 0xFEA7EC47, 0x23E246FF, 0x41C0CFC6, 0x9C85657E,
167  0x73C1BE52, 0xAE8414EA, 0xCCA69DD3, 0x11E3376B, 0x08E38FA1, 0xD5A62519,
168  0xB784AC20, 0x6AC10698, 0x6CE16C89, 0xB1A4C631, 0xD3864F08, 0x0EC3E5B0,
169  0x17C35D7A, 0xCA86F7C2, 0xA8A47EFB, 0x75E1D443, 0x9AA50F6F, 0x47E0A5D7,
170  0x25C22CEE, 0xF8878656, 0xE1873E9C, 0x3CC29424, 0x5EE01D1D, 0x83A5B7A5,
171  0xF90696D8, 0x24433C60, 0x4661B559, 0x9B241FE1, 0x8224A72B, 0x5F610D93,
172  0x3D4384AA, 0xE0062E12, 0x0F42F53E, 0xD2075F86, 0xB025D6BF, 0x6D607C07,
173  0x7460C4CD, 0xA9256E75, 0xCB07E74C, 0x16424DF4, 0x106227E5, 0xCD278D5D,
174  0xAF050464, 0x7240AEDC, 0x6B401616, 0xB605BCAE, 0xD4273597, 0x09629F2F,
175  0xE6264403, 0x3B63EEBB, 0x59416782, 0x8404CD3A, 0x9D0475F0, 0x4041DF48,
176  0x22635671, 0xFF26FCC9, 0x2E238253, 0xF36628EB, 0x9144A1D2, 0x4C010B6A,
177  0x5501B3A0, 0x88441918, 0xEA669021, 0x37233A99, 0xD867E1B5, 0x05224B0D,
178  0x6700C234, 0xBA45688C, 0xA345D046, 0x7E007AFE, 0x1C22F3C7, 0xC167597F,
179  0xC747336E, 0x1A0299D6, 0x782010EF, 0xA565BA57, 0xBC65029D, 0x6120A825,
180  0x0302211C, 0xDE478BA4, 0x31035088, 0xEC46FA30, 0x8E647309, 0x5321D9B1,
181  0x4A21617B, 0x9764CBC3, 0xF54642FA, 0x2803E842},
182  {0x00000000, 0x38116FAC, 0x7022DF58, 0x4833B0F4, 0xE045BEB0, 0xD854D11C,
183  0x906761E8, 0xA8760E44, 0xC5670B91, 0xFD76643D, 0xB545D4C9, 0x8D54BB65,
184  0x2522B521, 0x1D33DA8D, 0x55006A79, 0x6D1105D5, 0x8F2261D3, 0xB7330E7F,
185  0xFF00BE8B, 0xC711D127, 0x6F67DF63, 0x5776B0CF, 0x1F45003B, 0x27546F97,
186  0x4A456A42, 0x725405EE, 0x3A67B51A, 0x0276DAB6, 0xAA00D4F2, 0x9211BB5E,
187  0xDA220BAA, 0xE2336406, 0x1BA8B557, 0x23B9DAFB, 0x6B8A6A0F, 0x539B05A3,
188  0xFBED0BE7, 0xC3FC644B, 0x8BCFD4BF, 0xB3DEBB13, 0xDECFBEC6, 0xE6DED16A,
189  0xAEED619E, 0x96FC0E32, 0x3E8A0076, 0x069B6FDA, 0x4EA8DF2E, 0x76B9B082,
190  0x948AD484, 0xAC9BBB28, 0xE4A80BDC, 0xDCB96470, 0x74CF6A34, 0x4CDE0598,
191  0x04EDB56C, 0x3CFCDAC0, 0x51EDDF15, 0x69FCB0B9, 0x21CF004D, 0x19DE6FE1,
192  0xB1A861A5, 0x89B90E09, 0xC18ABEFD, 0xF99BD151, 0x37516AAE, 0x0F400502,
193  0x4773B5F6, 0x7F62DA5A, 0xD714D41E, 0xEF05BBB2, 0xA7360B46, 0x9F2764EA,
194  0xF236613F, 0xCA270E93, 0x8214BE67, 0xBA05D1CB, 0x1273DF8F, 0x2A62B023,
195  0x625100D7, 0x5A406F7B, 0xB8730B7D, 0x806264D1, 0xC851D425, 0xF040BB89,
196  0x5836B5CD, 0x6027DA61, 0x28146A95, 0x10050539, 0x7D1400EC, 0x45056F40,
197  0x0D36DFB4, 0x3527B018, 0x9D51BE5C, 0xA540D1F0, 0xED736104, 0xD5620EA8,
198  0x2CF9DFF9, 0x14E8B055, 0x5CDB00A1, 0x64CA6F0D, 0xCCBC6149, 0xF4AD0EE5,
199  0xBC9EBE11, 0x848FD1BD, 0xE99ED468, 0xD18FBBC4, 0x99BC0B30, 0xA1AD649C,
200  0x09DB6AD8, 0x31CA0574, 0x79F9B580, 0x41E8DA2C, 0xA3DBBE2A, 0x9BCAD186,
201  0xD3F96172, 0xEBE80EDE, 0x439E009A, 0x7B8F6F36, 0x33BCDFC2, 0x0BADB06E,
202  0x66BCB5BB, 0x5EADDA17, 0x169E6AE3, 0x2E8F054F, 0x86F90B0B, 0xBEE864A7,
203  0xF6DBD453, 0xCECABBFF, 0x6EA2D55C, 0x56B3BAF0, 0x1E800A04, 0x269165A8,
204  0x8EE76BEC, 0xB6F60440, 0xFEC5B4B4, 0xC6D4DB18, 0xABC5DECD, 0x93D4B161,
205  0xDBE70195, 0xE3F66E39, 0x4B80607D, 0x73910FD1, 0x3BA2BF25, 0x03B3D089,
206  0xE180B48F, 0xD991DB23, 0x91A26BD7, 0xA9B3047B, 0x01C50A3F, 0x39D46593,
207  0x71E7D567, 0x49F6BACB, 0x24E7BF1E, 0x1CF6D0B2, 0x54C56046, 0x6CD40FEA,
208  0xC4A201AE, 0xFCB36E02, 0xB480DEF6, 0x8C91B15A, 0x750A600B, 0x4D1B0FA7,
209  0x0528BF53, 0x3D39D0FF, 0x954FDEBB, 0xAD5EB117, 0xE56D01E3, 0xDD7C6E4F,
210  0xB06D6B9A, 0x887C0436, 0xC04FB4C2, 0xF85EDB6E, 0x5028D52A, 0x6839BA86,
211  0x200A0A72, 0x181B65DE, 0xFA2801D8, 0xC2396E74, 0x8A0ADE80, 0xB21BB12C,
212  0x1A6DBF68, 0x227CD0C4, 0x6A4F6030, 0x525E0F9C, 0x3F4F0A49, 0x075E65E5,
213  0x4F6DD511, 0x777CBABD, 0xDF0AB4F9, 0xE71BDB55, 0xAF286BA1, 0x9739040D,
214  0x59F3BFF2, 0x61E2D05E, 0x29D160AA, 0x11C00F06, 0xB9B60142, 0x81A76EEE,
215  0xC994DE1A, 0xF185B1B6, 0x9C94B463, 0xA485DBCF, 0xECB66B3B, 0xD4A70497,
216  0x7CD10AD3, 0x44C0657F, 0x0CF3D58B, 0x34E2BA27, 0xD6D1DE21, 0xEEC0B18D,
217  0xA6F30179, 0x9EE26ED5, 0x36946091, 0x0E850F3D, 0x46B6BFC9, 0x7EA7D065,
218  0x13B6D5B0, 0x2BA7BA1C, 0x63940AE8, 0x5B856544, 0xF3F36B00, 0xCBE204AC,
219  0x83D1B458, 0xBBC0DBF4, 0x425B0AA5, 0x7A4A6509, 0x3279D5FD, 0x0A68BA51,
220  0xA21EB415, 0x9A0FDBB9, 0xD23C6B4D, 0xEA2D04E1, 0x873C0134, 0xBF2D6E98,
221  0xF71EDE6C, 0xCF0FB1C0, 0x6779BF84, 0x5F68D028, 0x175B60DC, 0x2F4A0F70,
222  0xCD796B76, 0xF56804DA, 0xBD5BB42E, 0x854ADB82, 0x2D3CD5C6, 0x152DBA6A,
223  0x5D1E0A9E, 0x650F6532, 0x081E60E7, 0x300F0F4B, 0x783CBFBF, 0x402DD013,
224  0xE85BDE57, 0xD04AB1FB, 0x9879010F, 0xA0686EA3},
225  {0x00000000, 0xEF306B19, 0xDB8CA0C3, 0x34BCCBDA, 0xB2F53777, 0x5DC55C6E,
226  0x697997B4, 0x8649FCAD, 0x6006181F, 0x8F367306, 0xBB8AB8DC, 0x54BAD3C5,
227  0xD2F32F68, 0x3DC34471, 0x097F8FAB, 0xE64FE4B2, 0xC00C303E, 0x2F3C5B27,
228  0x1B8090FD, 0xF4B0FBE4, 0x72F90749, 0x9DC96C50, 0xA975A78A, 0x4645CC93,
229  0xA00A2821, 0x4F3A4338, 0x7B8688E2, 0x94B6E3FB, 0x12FF1F56, 0xFDCF744F,
230  0xC973BF95, 0x2643D48C, 0x85F4168D, 0x6AC47D94, 0x5E78B64E, 0xB148DD57,
231  0x370121FA, 0xD8314AE3, 0xEC8D8139, 0x03BDEA20, 0xE5F20E92, 0x0AC2658B,
232  0x3E7EAE51, 0xD14EC548, 0x570739E5, 0xB83752FC, 0x8C8B9926, 0x63BBF23F,
233  0x45F826B3, 0xAAC84DAA, 0x9E748670, 0x7144ED69, 0xF70D11C4, 0x183D7ADD,
234  0x2C81B107, 0xC3B1DA1E, 0x25FE3EAC, 0xCACE55B5, 0xFE729E6F, 0x1142F576,
235  0x970B09DB, 0x783B62C2, 0x4C87A918, 0xA3B7C201, 0x0E045BEB, 0xE13430F2,
236  0xD588FB28, 0x3AB89031, 0xBCF16C9C, 0x53C10785, 0x677DCC5F, 0x884DA746,
237  0x6E0243F4, 0x813228ED, 0xB58EE337, 0x5ABE882E, 0xDCF77483, 0x33C71F9A,
238  0x077BD440, 0xE84BBF59, 0xCE086BD5, 0x213800CC, 0x1584CB16, 0xFAB4A00F,
239  0x7CFD5CA2, 0x93CD37BB, 0xA771FC61, 0x48419778, 0xAE0E73CA, 0x413E18D3,
240  0x7582D309, 0x9AB2B810, 0x1CFB44BD, 0xF3CB2FA4, 0xC777E47E, 0x28478F67,
241  0x8BF04D66, 0x64C0267F, 0x507CEDA5, 0xBF4C86BC, 0x39057A11, 0xD6351108,
242  0xE289DAD2, 0x0DB9B1CB, 0xEBF65579, 0x04C63E60, 0x307AF5BA, 0xDF4A9EA3,
243  0x5903620E, 0xB6330917, 0x828FC2CD, 0x6DBFA9D4, 0x4BFC7D58, 0xA4CC1641,
244  0x9070DD9B, 0x7F40B682, 0xF9094A2F, 0x16392136, 0x2285EAEC, 0xCDB581F5,
245  0x2BFA6547, 0xC4CA0E5E, 0xF076C584, 0x1F46AE9D, 0x990F5230, 0x763F3929,
246  0x4283F2F3, 0xADB399EA, 0x1C08B7D6, 0xF338DCCF, 0xC7841715, 0x28B47C0C,
247  0xAEFD80A1, 0x41CDEBB8, 0x75712062, 0x9A414B7B, 0x7C0EAFC9, 0x933EC4D0,
248  0xA7820F0A, 0x48B26413, 0xCEFB98BE, 0x21CBF3A7, 0x1577387D, 0xFA475364,
249  0xDC0487E8, 0x3334ECF1, 0x0788272B, 0xE8B84C32, 0x6EF1B09F, 0x81C1DB86,
250  0xB57D105C, 0x5A4D7B45, 0xBC029FF7, 0x5332F4EE, 0x678E3F34, 0x88BE542D,
251  0x0EF7A880, 0xE1C7C399, 0xD57B0843, 0x3A4B635A, 0x99FCA15B, 0x76CCCA42,
252  0x42700198, 0xAD406A81, 0x2B09962C, 0xC439FD35, 0xF08536EF, 0x1FB55DF6,
253  0xF9FAB944, 0x16CAD25D, 0x22761987, 0xCD46729E, 0x4B0F8E33, 0xA43FE52A,
254  0x90832EF0, 0x7FB345E9, 0x59F09165, 0xB6C0FA7C, 0x827C31A6, 0x6D4C5ABF,
255  0xEB05A612, 0x0435CD0B, 0x308906D1, 0xDFB96DC8, 0x39F6897A, 0xD6C6E263,
256  0xE27A29B9, 0x0D4A42A0, 0x8B03BE0D, 0x6433D514, 0x508F1ECE, 0xBFBF75D7,
257  0x120CEC3D, 0xFD3C8724, 0xC9804CFE, 0x26B027E7, 0xA0F9DB4A, 0x4FC9B053,
258  0x7B757B89, 0x94451090, 0x720AF422, 0x9D3A9F3B, 0xA98654E1, 0x46B63FF8,
259  0xC0FFC355, 0x2FCFA84C, 0x1B736396, 0xF443088F, 0xD200DC03, 0x3D30B71A,
260  0x098C7CC0, 0xE6BC17D9, 0x60F5EB74, 0x8FC5806D, 0xBB794BB7, 0x544920AE,
261  0xB206C41C, 0x5D36AF05, 0x698A64DF, 0x86BA0FC6, 0x00F3F36B, 0xEFC39872,
262  0xDB7F53A8, 0x344F38B1, 0x97F8FAB0, 0x78C891A9, 0x4C745A73, 0xA344316A,
263  0x250DCDC7, 0xCA3DA6DE, 0xFE816D04, 0x11B1061D, 0xF7FEE2AF, 0x18CE89B6,
264  0x2C72426C, 0xC3422975, 0x450BD5D8, 0xAA3BBEC1, 0x9E87751B, 0x71B71E02,
265  0x57F4CA8E, 0xB8C4A197, 0x8C786A4D, 0x63480154, 0xE501FDF9, 0x0A3196E0,
266  0x3E8D5D3A, 0xD1BD3623, 0x37F2D291, 0xD8C2B988, 0xEC7E7252, 0x034E194B,
267  0x8507E5E6, 0x6A378EFF, 0x5E8B4525, 0xB1BB2E3C},
268  {0x00000000, 0x68032CC8, 0xD0065990, 0xB8057558, 0xA5E0C5D1, 0xCDE3E919,
269  0x75E69C41, 0x1DE5B089, 0x4E2DFD53, 0x262ED19B, 0x9E2BA4C3, 0xF628880B,
270  0xEBCD3882, 0x83CE144A, 0x3BCB6112, 0x53C84DDA, 0x9C5BFAA6, 0xF458D66E,
271  0x4C5DA336, 0x245E8FFE, 0x39BB3F77, 0x51B813BF, 0xE9BD66E7, 0x81BE4A2F,
272  0xD27607F5, 0xBA752B3D, 0x02705E65, 0x6A7372AD, 0x7796C224, 0x1F95EEEC,
273  0xA7909BB4, 0xCF93B77C, 0x3D5B83BD, 0x5558AF75, 0xED5DDA2D, 0x855EF6E5,
274  0x98BB466C, 0xF0B86AA4, 0x48BD1FFC, 0x20BE3334, 0x73767EEE, 0x1B755226,
275  0xA370277E, 0xCB730BB6, 0xD696BB3F, 0xBE9597F7, 0x0690E2AF, 0x6E93CE67,
276  0xA100791B, 0xC90355D3, 0x7106208B, 0x19050C43, 0x04E0BCCA, 0x6CE39002,
277  0xD4E6E55A, 0xBCE5C992, 0xEF2D8448, 0x872EA880, 0x3F2BDDD8, 0x5728F110,
278  0x4ACD4199, 0x22CE6D51, 0x9ACB1809, 0xF2C834C1, 0x7AB7077A, 0x12B42BB2,
279  0xAAB15EEA, 0xC2B27222, 0xDF57C2AB, 0xB754EE63, 0x0F519B3B, 0x6752B7F3,
280  0x349AFA29, 0x5C99D6E1, 0xE49CA3B9, 0x8C9F8F71, 0x917A3FF8, 0xF9791330,
281  0x417C6668, 0x297F4AA0, 0xE6ECFDDC, 0x8EEFD114, 0x36EAA44C, 0x5EE98884,
282  0x430C380D, 0x2B0F14C5, 0x930A619D, 0xFB094D55, 0xA8C1008F, 0xC0C22C47,
283  0x78C7591F, 0x10C475D7, 0x0D21C55E, 0x6522E996, 0xDD279CCE, 0xB524B006,
284  0x47EC84C7, 0x2FEFA80F, 0x97EADD57, 0xFFE9F19F, 0xE20C4116, 0x8A0F6DDE,
285  0x320A1886, 0x5A09344E, 0x09C17994, 0x61C2555C, 0xD9C72004, 0xB1C40CCC,
286  0xAC21BC45, 0xC422908D, 0x7C27E5D5, 0x1424C91D, 0xDBB77E61, 0xB3B452A9,
287  0x0BB127F1, 0x63B20B39, 0x7E57BBB0, 0x16549778, 0xAE51E220, 0xC652CEE8,
288  0x959A8332, 0xFD99AFFA, 0x459CDAA2, 0x2D9FF66A, 0x307A46E3, 0x58796A2B,
289  0xE07C1F73, 0x887F33BB, 0xF56E0EF4, 0x9D6D223C, 0x25685764, 0x4D6B7BAC,
290  0x508ECB25, 0x388DE7ED, 0x808892B5, 0xE88BBE7D, 0xBB43F3A7, 0xD340DF6F,
291  0x6B45AA37, 0x034686FF, 0x1EA33676, 0x76A01ABE, 0xCEA56FE6, 0xA6A6432E,
292  0x6935F452, 0x0136D89A, 0xB933ADC2, 0xD130810A, 0xCCD53183, 0xA4D61D4B,
293  0x1CD36813, 0x74D044DB, 0x27180901, 0x4F1B25C9, 0xF71E5091, 0x9F1D7C59,
294  0x82F8CCD0, 0xEAFBE018, 0x52FE9540, 0x3AFDB988, 0xC8358D49, 0xA036A181,
295  0x1833D4D9, 0x7030F811, 0x6DD54898, 0x05D66450, 0xBDD31108, 0xD5D03DC0,
296  0x8618701A, 0xEE1B5CD2, 0x561E298A, 0x3E1D0542, 0x23F8B5CB, 0x4BFB9903,
297  0xF3FEEC5B, 0x9BFDC093, 0x546E77EF, 0x3C6D5B27, 0x84682E7F, 0xEC6B02B7,
298  0xF18EB23E, 0x998D9EF6, 0x2188EBAE, 0x498BC766, 0x1A438ABC, 0x7240A674,
299  0xCA45D32C, 0xA246FFE4, 0xBFA34F6D, 0xD7A063A5, 0x6FA516FD, 0x07A63A35,
300  0x8FD9098E, 0xE7DA2546, 0x5FDF501E, 0x37DC7CD6, 0x2A39CC5F, 0x423AE097,
301  0xFA3F95CF, 0x923CB907, 0xC1F4F4DD, 0xA9F7D815, 0x11F2AD4D, 0x79F18185,
302  0x6414310C, 0x0C171DC4, 0xB412689C, 0xDC114454, 0x1382F328, 0x7B81DFE0,
303  0xC384AAB8, 0xAB878670, 0xB66236F9, 0xDE611A31, 0x66646F69, 0x0E6743A1,
304  0x5DAF0E7B, 0x35AC22B3, 0x8DA957EB, 0xE5AA7B23, 0xF84FCBAA, 0x904CE762,
305  0x2849923A, 0x404ABEF2, 0xB2828A33, 0xDA81A6FB, 0x6284D3A3, 0x0A87FF6B,
306  0x17624FE2, 0x7F61632A, 0xC7641672, 0xAF673ABA, 0xFCAF7760, 0x94AC5BA8,
307  0x2CA92EF0, 0x44AA0238, 0x594FB2B1, 0x314C9E79, 0x8949EB21, 0xE14AC7E9,
308  0x2ED97095, 0x46DA5C5D, 0xFEDF2905, 0x96DC05CD, 0x8B39B544, 0xE33A998C,
309  0x5B3FECD4, 0x333CC01C, 0x60F48DC6, 0x08F7A10E, 0xB0F2D456, 0xD8F1F89E,
310  0xC5144817, 0xAD1764DF, 0x15121187, 0x7D113D4F},
311  {0x00000000, 0x493C7D27, 0x9278FA4E, 0xDB448769, 0x211D826D, 0x6821FF4A,
312  0xB3657823, 0xFA590504, 0x423B04DA, 0x0B0779FD, 0xD043FE94, 0x997F83B3,
313  0x632686B7, 0x2A1AFB90, 0xF15E7CF9, 0xB86201DE, 0x847609B4, 0xCD4A7493,
314  0x160EF3FA, 0x5F328EDD, 0xA56B8BD9, 0xEC57F6FE, 0x37137197, 0x7E2F0CB0,
315  0xC64D0D6E, 0x8F717049, 0x5435F720, 0x1D098A07, 0xE7508F03, 0xAE6CF224,
316  0x7528754D, 0x3C14086A, 0x0D006599, 0x443C18BE, 0x9F789FD7, 0xD644E2F0,
317  0x2C1DE7F4, 0x65219AD3, 0xBE651DBA, 0xF759609D, 0x4F3B6143, 0x06071C64,
318  0xDD439B0D, 0x947FE62A, 0x6E26E32E, 0x271A9E09, 0xFC5E1960, 0xB5626447,
319  0x89766C2D, 0xC04A110A, 0x1B0E9663, 0x5232EB44, 0xA86BEE40, 0xE1579367,
320  0x3A13140E, 0x732F6929, 0xCB4D68F7, 0x827115D0, 0x593592B9, 0x1009EF9E,
321  0xEA50EA9A, 0xA36C97BD, 0x782810D4, 0x31146DF3, 0x1A00CB32, 0x533CB615,
322  0x8878317C, 0xC1444C5B, 0x3B1D495F, 0x72213478, 0xA965B311, 0xE059CE36,
323  0x583BCFE8, 0x1107B2CF, 0xCA4335A6, 0x837F4881, 0x79264D85, 0x301A30A2,
324  0xEB5EB7CB, 0xA262CAEC, 0x9E76C286, 0xD74ABFA1, 0x0C0E38C8, 0x453245EF,
325  0xBF6B40EB, 0xF6573DCC, 0x2D13BAA5, 0x642FC782, 0xDC4DC65C, 0x9571BB7B,
326  0x4E353C12, 0x07094135, 0xFD504431, 0xB46C3916, 0x6F28BE7F, 0x2614C358,
327  0x1700AEAB, 0x5E3CD38C, 0x857854E5, 0xCC4429C2, 0x361D2CC6, 0x7F2151E1,
328  0xA465D688, 0xED59ABAF, 0x553BAA71, 0x1C07D756, 0xC743503F, 0x8E7F2D18,
329  0x7426281C, 0x3D1A553B, 0xE65ED252, 0xAF62AF75, 0x9376A71F, 0xDA4ADA38,
330  0x010E5D51, 0x48322076, 0xB26B2572, 0xFB575855, 0x2013DF3C, 0x692FA21B,
331  0xD14DA3C5, 0x9871DEE2, 0x4335598B, 0x0A0924AC, 0xF05021A8, 0xB96C5C8F,
332  0x6228DBE6, 0x2B14A6C1, 0x34019664, 0x7D3DEB43, 0xA6796C2A, 0xEF45110D,
333  0x151C1409, 0x5C20692E, 0x8764EE47, 0xCE589360, 0x763A92BE, 0x3F06EF99,
334  0xE44268F0, 0xAD7E15D7, 0x572710D3, 0x1E1B6DF4, 0xC55FEA9D, 0x8C6397BA,
335  0xB0779FD0, 0xF94BE2F7, 0x220F659E, 0x6B3318B9, 0x916A1DBD, 0xD856609A,
336  0x0312E7F3, 0x4A2E9AD4, 0xF24C9B0A, 0xBB70E62D, 0x60346144, 0x29081C63,
337  0xD3511967, 0x9A6D6440, 0x4129E329, 0x08159E0E, 0x3901F3FD, 0x703D8EDA,
338  0xAB7909B3, 0xE2457494, 0x181C7190, 0x51200CB7, 0x8A648BDE, 0xC358F6F9,
339  0x7B3AF727, 0x32068A00, 0xE9420D69, 0xA07E704E, 0x5A27754A, 0x131B086D,
340  0xC85F8F04, 0x8163F223, 0xBD77FA49, 0xF44B876E, 0x2F0F0007, 0x66337D20,
341  0x9C6A7824, 0xD5560503, 0x0E12826A, 0x472EFF4D, 0xFF4CFE93, 0xB67083B4,
342  0x6D3404DD, 0x240879FA, 0xDE517CFE, 0x976D01D9, 0x4C2986B0, 0x0515FB97,
343  0x2E015D56, 0x673D2071, 0xBC79A718, 0xF545DA3F, 0x0F1CDF3B, 0x4620A21C,
344  0x9D642575, 0xD4585852, 0x6C3A598C, 0x250624AB, 0xFE42A3C2, 0xB77EDEE5,
345  0x4D27DBE1, 0x041BA6C6, 0xDF5F21AF, 0x96635C88, 0xAA7754E2, 0xE34B29C5,
346  0x380FAEAC, 0x7133D38B, 0x8B6AD68F, 0xC256ABA8, 0x19122CC1, 0x502E51E6,
347  0xE84C5038, 0xA1702D1F, 0x7A34AA76, 0x3308D751, 0xC951D255, 0x806DAF72,
348  0x5B29281B, 0x1215553C, 0x230138CF, 0x6A3D45E8, 0xB179C281, 0xF845BFA6,
349  0x021CBAA2, 0x4B20C785, 0x906440EC, 0xD9583DCB, 0x613A3C15, 0x28064132,
350  0xF342C65B, 0xBA7EBB7C, 0x4027BE78, 0x091BC35F, 0xD25F4436, 0x9B633911,
351  0xA777317B, 0xEE4B4C5C, 0x350FCB35, 0x7C33B612, 0x866AB316, 0xCF56CE31,
352  0x14124958, 0x5D2E347F, 0xE54C35A1, 0xAC704886, 0x7734CFEF, 0x3E08B2C8,
353  0xC451B7CC, 0x8D6DCAEB, 0x56294D82, 0x1F1530A5},
354 };
355 
356 #define CRC32_UPD(crc, n) \
357  (crc32c_tables[(n)][(crc)&0xFF] ^ \
358  crc32c_tables[(n)-1][((crc) >> 8) & 0xFF])
359 
360 static inline uint32_t
361 crc32c_1byte(uint8_t data, uint32_t init_val)
362 {
363  uint32_t crc;
364  crc = init_val;
365  crc ^= data;
366 
367  return crc32c_tables[0][crc & 0xff] ^ (crc >> 8);
368 }
369 
370 static inline uint32_t
371 crc32c_2bytes(uint16_t data, uint32_t init_val)
372 {
373  uint32_t crc;
374  crc = init_val;
375  crc ^= data;
376 
377  crc = CRC32_UPD(crc, 1) ^ (crc >> 16);
378 
379  return crc;
380 }
381 
382 static inline uint32_t
383 crc32c_1word(uint32_t data, uint32_t init_val)
384 {
385  uint32_t crc, term1, term2;
386  crc = init_val;
387  crc ^= data;
388 
389  term1 = CRC32_UPD(crc, 3);
390  term2 = crc >> 16;
391  crc = term1 ^ CRC32_UPD(term2, 1);
392 
393  return crc;
394 }
395 
396 static inline uint32_t
397 crc32c_2words(uint64_t data, uint32_t init_val)
398 {
399  uint32_t crc, term1, term2;
400  union {
401  uint64_t u64;
402  uint32_t u32[2];
403  } d;
404  d.u64 = data;
405 
406  crc = init_val;
407  crc ^= d.u32[0];
408 
409  term1 = CRC32_UPD(crc, 7);
410  term2 = crc >> 16;
411  crc = term1 ^ CRC32_UPD(term2, 5);
412  term1 = CRC32_UPD(d.u32[1], 3);
413  term2 = d.u32[1] >> 16;
414  crc ^= term1 ^ CRC32_UPD(term2, 1);
415 
416  return crc;
417 }
418 
419 #endif /* _RTE_CRC_SW_H_ */