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update sources to v12.1.1
[ceph.git] / ceph / src / isa-l / crc / crc32_iscsi_00.asm
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7c673cae
FG		 1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2; Copyright(c) 2011-2015 Intel Corporation All rights reserved.
3;
4; Redistribution and use in source and binary forms, with or without
5; modification, are permitted provided that the following conditions
6; are met:
7; * Redistributions of source code must retain the above copyright
8; notice, this list of conditions and the following disclaimer.
9; * Redistributions in binary form must reproduce the above copyright
10; notice, this list of conditions and the following disclaimer in
11; the documentation and/or other materials provided with the
12; distribution.
13; * Neither the name of Intel Corporation nor the names of its
14; contributors may be used to endorse or promote products derived
15; from this software without specific prior written permission.
16;
17; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
29
30; Function to compute iscsi CRC32 with table-based recombination
31; crc done "by 3" with block sizes 1920, 960, 480, 240
32
33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
34;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
35
36%include "reg_sizes.asm"
37
38default rel
39; crcB3 MACRO to implement crc32 on 3 %%bSize-byte blocks
40%macro crcB3 3
41%define %%bSize %1 ; 1/3 of buffer size
42%define %%td2 %2 ; table offset for crc0 (2/3 of buffer)
43%define %%td1 %3 ; table offset for crc1 (1/3 of buffer)
44
45%IF %%bSize=640
46 sub len, %%bSize*3
47 js %%crcB3_end ;; jump to next level if 3*blockSize > len
48%ELSE
49 cmp len, %%bSize*3
50 jnae %%crcB3_end ;; jump to next level if 3*blockSize > len
51%ENDIF
52 ;;;;;; Calculate CRC of 3 blocks of the buffer ;;;;;;
53%%crcB3_loop:
54 ;; rax = crc0 = initial crc
55 xor rbx, rbx ;; rbx = crc1 = 0;
56 xor r10, r10 ;; r10 = crc2 = 0;
57
58 %assign i 0
59 %rep %%bSize/8 - 1
224ce89b
WB		 60 %if i < %%bSize*3/4
61 prefetchnta [bufptmp+ %%bSize*3 +i*4]
62 %endif
7c673cae
FG		 63 crc32 rax, qword [bufptmp+i + 0*%%bSize] ;; update crc0
64 crc32 rbx, qword [bufptmp+i + 1*%%bSize] ;; update crc1
65 crc32 r10, qword [bufptmp+i + 2*%%bSize] ;; update crc2
66 %assign i (i+8)
67 %endrep
68 crc32 rax, qword [bufptmp+i + 0*%%bSize] ;; update crc0
69 crc32 rbx, qword [bufptmp+i + 1*%%bSize] ;; update crc1
70; SKIP ;crc32 r10, [bufptmp+i + 2*%%bSize] ;; update crc2
71
72 ; merge in crc0
73 movzx bufp_dw, al
74 mov r9d, [crc_init + bufp*4 + %%td2]
75 movzx bufp_dw, ah
76 shr eax, 16
77 mov r11d, [crc_init + bufp*4 + %%td2]
78 shl r11, 8
79 xor r9, r11
80
81 movzx bufp_dw, al
82 mov r11d, [crc_init + bufp*4 + %%td2]
83 movzx bufp_dw, ah
84 shl r11, 16
85 xor r9, r11
86 mov r11d, [crc_init + bufp*4 + %%td2]
87 shl r11, 24
88 xor r9, r11
89
90 ; merge in crc1
91
92 movzx bufp_dw, bl
93 mov r11d, [crc_init + bufp*4 + %%td1]
94 movzx bufp_dw, bh
95 shr ebx, 16
96 xor r9, r11
97 mov r11d, [crc_init + bufp*4 + %%td1]
98 shl r11, 8
99 xor r9, r11
100
101 movzx bufp_dw, bl
102 mov r11d, [crc_init + bufp*4 + %%td1]
103 movzx bufp_dw, bh
104 shl r11, 16
105 xor r9, r11
106 mov r11d, [crc_init + bufp*4 + %%td1]
107 shl r11, 24
108 xor r9, r11
109
110 xor r9, [bufptmp+i + 2*%%bSize]
111 crc32 r10, r9
112 mov rax, r10
113
114 add bufptmp, %%bSize*3 ;; move to next block
115 sub len, %%bSize*3
116%IF %%bSize=640
117 jns %%crcB3_loop
118%ENDIF
119 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
120%%crcB3_end:
121%IF %%bSize=640
122 add len, %%bSize*3
123%ENDIF
124 je do_return ;; return if remaining data is zero
125%endmacro
126
127;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
128;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
129;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
130;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
131
132;;; ISCSI CRC 32 Implementation with crc32 Instruction
133
134;;; unsigned int crc32_iscsi_00(unsigned char * buffer, int len, unsigned int crc_init);
135;;;
136;;; *buf = rcx
137;;; len = rdx
138;;; crc_init = r8
139;;;
140
141global crc32_iscsi_00:function
142crc32_iscsi_00:
143
144%ifidn __OUTPUT_FORMAT__, elf64
145%define bufp rdi
146%define bufp_dw edi
147%define bufp_w di
148%define bufp_b dil
149%define bufptmp rcx
150%define block_0 rcx
151%define block_1 r8
152%define block_2 r11
153%define len rsi
154%define len_dw esi
155%define len_w si
156%define len_b sil
157%define crc_init rdx
158%define crc_init_dw edx
159%else
160%define bufp rcx
161%define bufp_dw ecx
162%define bufp_w cx
163%define bufp_b cl
164%define bufptmp rdi
165%define block_0 rdi
166%define block_1 rsi
167%define block_2 r11
168%define len rdx
169%define len_dw edx
170%define len_w dx
171%define len_b dl
172%define crc_init r8
173%define crc_init_dw r8d
174%endif
175
176
177 push rdi
178 push rbx
179
180 mov rax, crc_init ;; rax = crc_init;
181
182;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
183;; 1) ALIGN: ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
184
185 mov bufptmp, bufp ;; rdi = *buf
186 neg bufp
187 and bufp, 7 ;; calculate the unalignment
188 ;; amount of the address
189 je proc_block ;; Skip if aligned
190
191 cmp len, 8
192 jb less_than_8
193
194 ;;;; Calculate CRC of unaligned bytes of the buffer (if any) ;;;;
195 mov rbx, [bufptmp] ;; load a quadword from the buffer
196 add bufptmp, bufp ;; align buffer pointer for
197 ;; quadword processing
198 sub len, bufp ;; update buffer length
199align_loop:
200 crc32 eax, bl ;; compute crc32 of 1-byte
201 shr rbx, 8 ;; get next byte
202 dec bufp
203 jne align_loop
204 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
205
206;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
207;; 2) BLOCK LEVEL: ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
208
209proc_block:
210 cmp len, 240
211 jb bit8
212
213 lea crc_init, [mul_table_72] ;; load table base address
214
215 crcB3 640, 0x1000, 0x0c00 ; 640*3 = 1920 (Tables 1280, 640)
216 crcB3 320, 0x0c00, 0x0800 ; 320*3 = 960 (Tables 640, 320)
217 crcB3 160, 0x0800, 0x0400 ; 160*3 = 480 (Tables 320, 160)
218 crcB3 80, 0x0400, 0x0000 ; 80*3 = 240 (Tables 160, 80)
219
220
221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
222;;4) LESS THAN 256-bytes REMAIN AT THIS POINT (8-bits of rdx are full)
223
224bit8:
225 shl len_b, 1 ;; shift-out MSB (bit-7)
226 jnc bit7 ;; jump to bit-6 if bit-7 == 0
227 %assign i 0
228 %rep 16
229 crc32 rax, qword [bufptmp+i] ;; compute crc32 of 8-byte data
230 %assign i (i+8)
231 %endrep
232 je do_return ;; return if remaining data is zero
233 add bufptmp, 128 ;; buf +=64; (next 64 bytes)
234
235bit7:
236 shl len_b, 1 ;; shift-out MSB (bit-7)
237 jnc bit6 ;; jump to bit-6 if bit-7 == 0
238 %assign i 0
239 %rep 8
240 crc32 rax, qword [bufptmp+i] ;; compute crc32 of 8-byte data
241 %assign i (i+8)
242 %endrep
243 je do_return ;; return if remaining data is zero
244 add bufptmp, 64 ;; buf +=64; (next 64 bytes)
245bit6:
246 shl len_b, 1 ;; shift-out MSB (bit-6)
247 jnc bit5 ;; jump to bit-5 if bit-6 == 0
248 %assign i 0
249 %rep 4
250 crc32 rax, qword [bufptmp+i] ;; compute crc32 of 8-byte data
251 %assign i (i+8)
252 %endrep
253 je do_return ;; return if remaining data is zero
254 add bufptmp, 32 ;; buf +=32; (next 32 bytes)
255bit5:
256 shl len_b, 1 ;; shift-out MSB (bit-5)
257 jnc bit4 ;; jump to bit-4 if bit-5 == 0
258 %assign i 0
259 %rep 2
260 crc32 rax, qword [bufptmp+i] ;; compute crc32 of 8-byte data
261 %assign i (i+8)
262 %endrep
263 je do_return ;; return if remaining data is zero
264 add bufptmp, 16 ;; buf +=16; (next 16 bytes)
265bit4:
266 shl len_b, 1 ;; shift-out MSB (bit-4)
267 jnc bit3 ;; jump to bit-3 if bit-4 == 0
268 crc32 rax, qword [bufptmp] ;; compute crc32 of 8-byte data
269 je do_return ;; return if remaining data is zero
270 add bufptmp, 8 ;; buf +=8; (next 8 bytes)
271bit3:
272 mov rbx, qword [bufptmp] ;; load a 8-bytes from the buffer:
273 shl len_b, 1 ;; shift-out MSB (bit-3)
274 jnc bit2 ;; jump to bit-2 if bit-3 == 0
275 crc32 eax, ebx ;; compute crc32 of 4-byte data
276 je do_return ;; return if remaining data is zero
277 shr rbx, 32 ;; get next 3 bytes
278bit2:
279 shl len_b, 1 ;; shift-out MSB (bit-2)
280 jnc bit1 ;; jump to bit-1 if bit-2 == 0
281 crc32 eax, bx ;; compute crc32 of 2-byte data
282 je do_return ;; return if remaining data is zero
283 shr rbx, 16 ;; next byte
284bit1:
285 test len_b,len_b
286 je do_return
287 crc32 eax, bl ;; compute crc32 of 1-byte data
288;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
289;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
290
291do_return:
292
293 pop rbx
294 pop rdi
295 ret
296
297less_than_8:
298 test len,4
299 jz less_than_4
300 crc32 eax, dword[bufptmp]
301 add bufptmp,4
302less_than_4:
303 test len,2
304 jz less_than_2
305 crc32 eax, word[bufptmp]
306 add bufptmp,2
307less_than_2:
308 test len,1
309 jz do_return
310 crc32 rax, byte[bufptmp]
311 pop rbx
312 pop bufptmp
313 ret
314
315;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
316;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
317;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
318;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
319
320;;; global mul_table_72, mul_table_152, mul_table_312, mul_table_632, mul_table_1272
321
322section .data
323align 8
324mul_table_72:
325DD 0x00000000,0x39d3b296,0x73a7652c,0x4a74d7ba
326DD 0xe74eca58,0xde9d78ce,0x94e9af74,0xad3a1de2
327DD 0xcb71e241,0xf2a250d7,0xb8d6876d,0x810535fb
328DD 0x2c3f2819,0x15ec9a8f,0x5f984d35,0x664bffa3
329DD 0x930fb273,0xaadc00e5,0xe0a8d75f,0xd97b65c9
330DD 0x7441782b,0x4d92cabd,0x07e61d07,0x3e35af91
331DD 0x587e5032,0x61ade2a4,0x2bd9351e,0x120a8788
332DD 0xbf309a6a,0x86e328fc,0xcc97ff46,0xf5444dd0
333DD 0x23f31217,0x1a20a081,0x5054773b,0x6987c5ad
334DD 0xc4bdd84f,0xfd6e6ad9,0xb71abd63,0x8ec90ff5
335DD 0xe882f056,0xd15142c0,0x9b25957a,0xa2f627ec
336DD 0x0fcc3a0e,0x361f8898,0x7c6b5f22,0x45b8edb4
337DD 0xb0fca064,0x892f12f2,0xc35bc548,0xfa8877de
338DD 0x57b26a3c,0x6e61d8aa,0x24150f10,0x1dc6bd86
339DD 0x7b8d4225,0x425ef0b3,0x082a2709,0x31f9959f
340DD 0x9cc3887d,0xa5103aeb,0xef64ed51,0xd6b75fc7
341DD 0x47e6242e,0x7e3596b8,0x34414102,0x0d92f394
342DD 0xa0a8ee76,0x997b5ce0,0xd30f8b5a,0xeadc39cc
343DD 0x8c97c66f,0xb54474f9,0xff30a343,0xc6e311d5
344DD 0x6bd90c37,0x520abea1,0x187e691b,0x21addb8d
345DD 0xd4e9965d,0xed3a24cb,0xa74ef371,0x9e9d41e7
346DD 0x33a75c05,0x0a74ee93,0x40003929,0x79d38bbf
347DD 0x1f98741c,0x264bc68a,0x6c3f1130,0x55eca3a6
348DD 0xf8d6be44,0xc1050cd2,0x8b71db68,0xb2a269fe
349DD 0x64153639,0x5dc684af,0x17b25315,0x2e61e183
350DD 0x835bfc61,0xba884ef7,0xf0fc994d,0xc92f2bdb
351DD 0xaf64d478,0x96b766ee,0xdcc3b154,0xe51003c2
352DD 0x482a1e20,0x71f9acb6,0x3b8d7b0c,0x025ec99a
353DD 0xf71a844a,0xcec936dc,0x84bde166,0xbd6e53f0
354DD 0x10544e12,0x2987fc84,0x63f32b3e,0x5a2099a8
355DD 0x3c6b660b,0x05b8d49d,0x4fcc0327,0x761fb1b1
356DD 0xdb25ac53,0xe2f61ec5,0xa882c97f,0x91517be9
357DD 0x8fcc485c,0xb61ffaca,0xfc6b2d70,0xc5b89fe6
358DD 0x68828204,0x51513092,0x1b25e728,0x22f655be
359DD 0x44bdaa1d,0x7d6e188b,0x371acf31,0x0ec97da7
360DD 0xa3f36045,0x9a20d2d3,0xd0540569,0xe987b7ff
361DD 0x1cc3fa2f,0x251048b9,0x6f649f03,0x56b72d95
362DD 0xfb8d3077,0xc25e82e1,0x882a555b,0xb1f9e7cd
363DD 0xd7b2186e,0xee61aaf8,0xa4157d42,0x9dc6cfd4
364DD 0x30fcd236,0x092f60a0,0x435bb71a,0x7a88058c
365DD 0xac3f5a4b,0x95ece8dd,0xdf983f67,0xe64b8df1
366DD 0x4b719013,0x72a22285,0x38d6f53f,0x010547a9
367DD 0x674eb80a,0x5e9d0a9c,0x14e9dd26,0x2d3a6fb0
368DD 0x80007252,0xb9d3c0c4,0xf3a7177e,0xca74a5e8
369DD 0x3f30e838,0x06e35aae,0x4c978d14,0x75443f82
370DD 0xd87e2260,0xe1ad90f6,0xabd9474c,0x920af5da
371DD 0xf4410a79,0xcd92b8ef,0x87e66f55,0xbe35ddc3
372DD 0x130fc021,0x2adc72b7,0x60a8a50d,0x597b179b
373DD 0xc82a6c72,0xf1f9dee4,0xbb8d095e,0x825ebbc8
374DD 0x2f64a62a,0x16b714bc,0x5cc3c306,0x65107190
375DD 0x035b8e33,0x3a883ca5,0x70fceb1f,0x492f5989
376DD 0xe415446b,0xddc6f6fd,0x97b22147,0xae6193d1
377DD 0x5b25de01,0x62f66c97,0x2882bb2d,0x115109bb
378DD 0xbc6b1459,0x85b8a6cf,0xcfcc7175,0xf61fc3e3
379DD 0x90543c40,0xa9878ed6,0xe3f3596c,0xda20ebfa
380DD 0x771af618,0x4ec9448e,0x04bd9334,0x3d6e21a2
381DD 0xebd97e65,0xd20accf3,0x987e1b49,0xa1ada9df
382DD 0x0c97b43d,0x354406ab,0x7f30d111,0x46e36387
383DD 0x20a89c24,0x197b2eb2,0x530ff908,0x6adc4b9e
384DD 0xc7e6567c,0xfe35e4ea,0xb4413350,0x8d9281c6
385DD 0x78d6cc16,0x41057e80,0x0b71a93a,0x32a21bac
386DD 0x9f98064e,0xa64bb4d8,0xec3f6362,0xd5ecd1f4
387DD 0xb3a72e57,0x8a749cc1,0xc0004b7b,0xf9d3f9ed
388DD 0x54e9e40f,0x6d3a5699,0x274e8123,0x1e9d33b5
389
390mul_table_152:
391DD 0x00000000,0x878a92a7,0x0af953bf,0x8d73c118
392DD 0x15f2a77e,0x927835d9,0x1f0bf4c1,0x98816666
393DD 0x2be54efc,0xac6fdc5b,0x211c1d43,0xa6968fe4
394DD 0x3e17e982,0xb99d7b25,0x34eeba3d,0xb364289a
395DD 0x57ca9df8,0xd0400f5f,0x5d33ce47,0xdab95ce0
396DD 0x42383a86,0xc5b2a821,0x48c16939,0xcf4bfb9e
397DD 0x7c2fd304,0xfba541a3,0x76d680bb,0xf15c121c
398DD 0x69dd747a,0xee57e6dd,0x632427c5,0xe4aeb562
399DD 0xaf953bf0,0x281fa957,0xa56c684f,0x22e6fae8
400DD 0xba679c8e,0x3ded0e29,0xb09ecf31,0x37145d96
401DD 0x8470750c,0x03fae7ab,0x8e8926b3,0x0903b414
402DD 0x9182d272,0x160840d5,0x9b7b81cd,0x1cf1136a
403DD 0xf85fa608,0x7fd534af,0xf2a6f5b7,0x752c6710
404DD 0xedad0176,0x6a2793d1,0xe75452c9,0x60dec06e
405DD 0xd3bae8f4,0x54307a53,0xd943bb4b,0x5ec929ec
406DD 0xc6484f8a,0x41c2dd2d,0xccb11c35,0x4b3b8e92
407DD 0x5ac60111,0xdd4c93b6,0x503f52ae,0xd7b5c009
408DD 0x4f34a66f,0xc8be34c8,0x45cdf5d0,0xc2476777
409DD 0x71234fed,0xf6a9dd4a,0x7bda1c52,0xfc508ef5
410DD 0x64d1e893,0xe35b7a34,0x6e28bb2c,0xe9a2298b
411DD 0x0d0c9ce9,0x8a860e4e,0x07f5cf56,0x807f5df1
412DD 0x18fe3b97,0x9f74a930,0x12076828,0x958dfa8f
413DD 0x26e9d215,0xa16340b2,0x2c1081aa,0xab9a130d
414DD 0x331b756b,0xb491e7cc,0x39e226d4,0xbe68b473
415DD 0xf5533ae1,0x72d9a846,0xffaa695e,0x7820fbf9
416DD 0xe0a19d9f,0x672b0f38,0xea58ce20,0x6dd25c87
417DD 0xdeb6741d,0x593ce6ba,0xd44f27a2,0x53c5b505
418DD 0xcb44d363,0x4cce41c4,0xc1bd80dc,0x4637127b
419DD 0xa299a719,0x251335be,0xa860f4a6,0x2fea6601
420DD 0xb76b0067,0x30e192c0,0xbd9253d8,0x3a18c17f
421DD 0x897ce9e5,0x0ef67b42,0x8385ba5a,0x040f28fd
422DD 0x9c8e4e9b,0x1b04dc3c,0x96771d24,0x11fd8f83
423DD 0xb58c0222,0x32069085,0xbf75519d,0x38ffc33a
424DD 0xa07ea55c,0x27f437fb,0xaa87f6e3,0x2d0d6444
425DD 0x9e694cde,0x19e3de79,0x94901f61,0x131a8dc6
426DD 0x8b9beba0,0x0c117907,0x8162b81f,0x06e82ab8
427DD 0xe2469fda,0x65cc0d7d,0xe8bfcc65,0x6f355ec2
428DD 0xf7b438a4,0x703eaa03,0xfd4d6b1b,0x7ac7f9bc
429DD 0xc9a3d126,0x4e294381,0xc35a8299,0x44d0103e
430DD 0xdc517658,0x5bdbe4ff,0xd6a825e7,0x5122b740
431DD 0x1a1939d2,0x9d93ab75,0x10e06a6d,0x976af8ca
432DD 0x0feb9eac,0x88610c0b,0x0512cd13,0x82985fb4
433DD 0x31fc772e,0xb676e589,0x3b052491,0xbc8fb636
434DD 0x240ed050,0xa38442f7,0x2ef783ef,0xa97d1148
435DD 0x4dd3a42a,0xca59368d,0x472af795,0xc0a06532
436DD 0x58210354,0xdfab91f3,0x52d850eb,0xd552c24c
437DD 0x6636ead6,0xe1bc7871,0x6ccfb969,0xeb452bce
438DD 0x73c44da8,0xf44edf0f,0x793d1e17,0xfeb78cb0
439DD 0xef4a0333,0x68c09194,0xe5b3508c,0x6239c22b
440DD 0xfab8a44d,0x7d3236ea,0xf041f7f2,0x77cb6555
441DD 0xc4af4dcf,0x4325df68,0xce561e70,0x49dc8cd7
442DD 0xd15deab1,0x56d77816,0xdba4b90e,0x5c2e2ba9
443DD 0xb8809ecb,0x3f0a0c6c,0xb279cd74,0x35f35fd3
444DD 0xad7239b5,0x2af8ab12,0xa78b6a0a,0x2001f8ad
445DD 0x9365d037,0x14ef4290,0x999c8388,0x1e16112f
446DD 0x86977749,0x011de5ee,0x8c6e24f6,0x0be4b651
447DD 0x40df38c3,0xc755aa64,0x4a266b7c,0xcdacf9db
448DD 0x552d9fbd,0xd2a70d1a,0x5fd4cc02,0xd85e5ea5
449DD 0x6b3a763f,0xecb0e498,0x61c32580,0xe649b727
450DD 0x7ec8d141,0xf94243e6,0x743182fe,0xf3bb1059
451DD 0x1715a53b,0x909f379c,0x1decf684,0x9a666423
452DD 0x02e70245,0x856d90e2,0x081e51fa,0x8f94c35d
453DD 0x3cf0ebc7,0xbb7a7960,0x3609b878,0xb1832adf
454DD 0x29024cb9,0xae88de1e,0x23fb1f06,0xa4718da1
455
456mul_table_312:
457DD 0x00000000,0xbac2fd7b,0x70698c07,0xcaab717c
458DD 0xe0d3180e,0x5a11e575,0x90ba9409,0x2a786972
459DD 0xc44a46ed,0x7e88bb96,0xb423caea,0x0ee13791
460DD 0x24995ee3,0x9e5ba398,0x54f0d2e4,0xee322f9f
461DD 0x8d78fb2b,0x37ba0650,0xfd11772c,0x47d38a57
462DD 0x6dabe325,0xd7691e5e,0x1dc26f22,0xa7009259
463DD 0x4932bdc6,0xf3f040bd,0x395b31c1,0x8399ccba
464DD 0xa9e1a5c8,0x132358b3,0xd98829cf,0x634ad4b4
465DD 0x1f1d80a7,0xa5df7ddc,0x6f740ca0,0xd5b6f1db
466DD 0xffce98a9,0x450c65d2,0x8fa714ae,0x3565e9d5
467DD 0xdb57c64a,0x61953b31,0xab3e4a4d,0x11fcb736
468DD 0x3b84de44,0x8146233f,0x4bed5243,0xf12faf38
469DD 0x92657b8c,0x28a786f7,0xe20cf78b,0x58ce0af0
470DD 0x72b66382,0xc8749ef9,0x02dfef85,0xb81d12fe
471DD 0x562f3d61,0xecedc01a,0x2646b166,0x9c844c1d
472DD 0xb6fc256f,0x0c3ed814,0xc695a968,0x7c575413
473DD 0x3e3b014e,0x84f9fc35,0x4e528d49,0xf4907032
474DD 0xdee81940,0x642ae43b,0xae819547,0x1443683c
475DD 0xfa7147a3,0x40b3bad8,0x8a18cba4,0x30da36df
476DD 0x1aa25fad,0xa060a2d6,0x6acbd3aa,0xd0092ed1
477DD 0xb343fa65,0x0981071e,0xc32a7662,0x79e88b19
478DD 0x5390e26b,0xe9521f10,0x23f96e6c,0x993b9317
479DD 0x7709bc88,0xcdcb41f3,0x0760308f,0xbda2cdf4
480DD 0x97daa486,0x2d1859fd,0xe7b32881,0x5d71d5fa
481DD 0x212681e9,0x9be47c92,0x514f0dee,0xeb8df095
482DD 0xc1f599e7,0x7b37649c,0xb19c15e0,0x0b5ee89b
483DD 0xe56cc704,0x5fae3a7f,0x95054b03,0x2fc7b678
484DD 0x05bfdf0a,0xbf7d2271,0x75d6530d,0xcf14ae76
485DD 0xac5e7ac2,0x169c87b9,0xdc37f6c5,0x66f50bbe
486DD 0x4c8d62cc,0xf64f9fb7,0x3ce4eecb,0x862613b0
487DD 0x68143c2f,0xd2d6c154,0x187db028,0xa2bf4d53
488DD 0x88c72421,0x3205d95a,0xf8aea826,0x426c555d
489DD 0x7c76029c,0xc6b4ffe7,0x0c1f8e9b,0xb6dd73e0
490DD 0x9ca51a92,0x2667e7e9,0xeccc9695,0x560e6bee
491DD 0xb83c4471,0x02feb90a,0xc855c876,0x7297350d
492DD 0x58ef5c7f,0xe22da104,0x2886d078,0x92442d03
493DD 0xf10ef9b7,0x4bcc04cc,0x816775b0,0x3ba588cb
494DD 0x11dde1b9,0xab1f1cc2,0x61b46dbe,0xdb7690c5
495DD 0x3544bf5a,0x8f864221,0x452d335d,0xffefce26
496DD 0xd597a754,0x6f555a2f,0xa5fe2b53,0x1f3cd628
497DD 0x636b823b,0xd9a97f40,0x13020e3c,0xa9c0f347
498DD 0x83b89a35,0x397a674e,0xf3d11632,0x4913eb49
499DD 0xa721c4d6,0x1de339ad,0xd74848d1,0x6d8ab5aa
500DD 0x47f2dcd8,0xfd3021a3,0x379b50df,0x8d59ada4
501DD 0xee137910,0x54d1846b,0x9e7af517,0x24b8086c
502DD 0x0ec0611e,0xb4029c65,0x7ea9ed19,0xc46b1062
503DD 0x2a593ffd,0x909bc286,0x5a30b3fa,0xe0f24e81
504DD 0xca8a27f3,0x7048da88,0xbae3abf4,0x0021568f
505DD 0x424d03d2,0xf88ffea9,0x32248fd5,0x88e672ae
506DD 0xa29e1bdc,0x185ce6a7,0xd2f797db,0x68356aa0
507DD 0x8607453f,0x3cc5b844,0xf66ec938,0x4cac3443
508DD 0x66d45d31,0xdc16a04a,0x16bdd136,0xac7f2c4d
509DD 0xcf35f8f9,0x75f70582,0xbf5c74fe,0x059e8985
510DD 0x2fe6e0f7,0x95241d8c,0x5f8f6cf0,0xe54d918b
511DD 0x0b7fbe14,0xb1bd436f,0x7b163213,0xc1d4cf68
512DD 0xebaca61a,0x516e5b61,0x9bc52a1d,0x2107d766
513DD 0x5d508375,0xe7927e0e,0x2d390f72,0x97fbf209
514DD 0xbd839b7b,0x07416600,0xcdea177c,0x7728ea07
515DD 0x991ac598,0x23d838e3,0xe973499f,0x53b1b4e4
516DD 0x79c9dd96,0xc30b20ed,0x09a05191,0xb362acea
517DD 0xd028785e,0x6aea8525,0xa041f459,0x1a830922
518DD 0x30fb6050,0x8a399d2b,0x4092ec57,0xfa50112c
519DD 0x14623eb3,0xaea0c3c8,0x640bb2b4,0xdec94fcf
520DD 0xf4b126bd,0x4e73dbc6,0x84d8aaba,0x3e1a57c1
521
522mul_table_632:
523DD 0x00000000,0x6b749fb2,0xd6e93f64,0xbd9da0d6
524DD 0xa83e0839,0xc34a978b,0x7ed7375d,0x15a3a8ef
525DD 0x55906683,0x3ee4f931,0x837959e7,0xe80dc655
526DD 0xfdae6eba,0x96daf108,0x2b4751de,0x4033ce6c
527DD 0xab20cd06,0xc05452b4,0x7dc9f262,0x16bd6dd0
528DD 0x031ec53f,0x686a5a8d,0xd5f7fa5b,0xbe8365e9
529DD 0xfeb0ab85,0x95c43437,0x285994e1,0x432d0b53
530DD 0x568ea3bc,0x3dfa3c0e,0x80679cd8,0xeb13036a
531DD 0x53adecfd,0x38d9734f,0x8544d399,0xee304c2b
532DD 0xfb93e4c4,0x90e77b76,0x2d7adba0,0x460e4412
533DD 0x063d8a7e,0x6d4915cc,0xd0d4b51a,0xbba02aa8
534DD 0xae038247,0xc5771df5,0x78eabd23,0x139e2291
535DD 0xf88d21fb,0x93f9be49,0x2e641e9f,0x4510812d
536DD 0x50b329c2,0x3bc7b670,0x865a16a6,0xed2e8914
537DD 0xad1d4778,0xc669d8ca,0x7bf4781c,0x1080e7ae
538DD 0x05234f41,0x6e57d0f3,0xd3ca7025,0xb8beef97
539DD 0xa75bd9fa,0xcc2f4648,0x71b2e69e,0x1ac6792c
540DD 0x0f65d1c3,0x64114e71,0xd98ceea7,0xb2f87115
541DD 0xf2cbbf79,0x99bf20cb,0x2422801d,0x4f561faf
542DD 0x5af5b740,0x318128f2,0x8c1c8824,0xe7681796
543DD 0x0c7b14fc,0x670f8b4e,0xda922b98,0xb1e6b42a
544DD 0xa4451cc5,0xcf318377,0x72ac23a1,0x19d8bc13
545DD 0x59eb727f,0x329fedcd,0x8f024d1b,0xe476d2a9
546DD 0xf1d57a46,0x9aa1e5f4,0x273c4522,0x4c48da90
547DD 0xf4f63507,0x9f82aab5,0x221f0a63,0x496b95d1
548DD 0x5cc83d3e,0x37bca28c,0x8a21025a,0xe1559de8
549DD 0xa1665384,0xca12cc36,0x778f6ce0,0x1cfbf352
550DD 0x09585bbd,0x622cc40f,0xdfb164d9,0xb4c5fb6b
551DD 0x5fd6f801,0x34a267b3,0x893fc765,0xe24b58d7
552DD 0xf7e8f038,0x9c9c6f8a,0x2101cf5c,0x4a7550ee
553DD 0x0a469e82,0x61320130,0xdcafa1e6,0xb7db3e54
554DD 0xa27896bb,0xc90c0909,0x7491a9df,0x1fe5366d
555DD 0x4b5bc505,0x202f5ab7,0x9db2fa61,0xf6c665d3
556DD 0xe365cd3c,0x8811528e,0x358cf258,0x5ef86dea
557DD 0x1ecba386,0x75bf3c34,0xc8229ce2,0xa3560350
558DD 0xb6f5abbf,0xdd81340d,0x601c94db,0x0b680b69
559DD 0xe07b0803,0x8b0f97b1,0x36923767,0x5de6a8d5
560DD 0x4845003a,0x23319f88,0x9eac3f5e,0xf5d8a0ec
561DD 0xb5eb6e80,0xde9ff132,0x630251e4,0x0876ce56
562DD 0x1dd566b9,0x76a1f90b,0xcb3c59dd,0xa048c66f
563DD 0x18f629f8,0x7382b64a,0xce1f169c,0xa56b892e
564DD 0xb0c821c1,0xdbbcbe73,0x66211ea5,0x0d558117
565DD 0x4d664f7b,0x2612d0c9,0x9b8f701f,0xf0fbefad
566DD 0xe5584742,0x8e2cd8f0,0x33b17826,0x58c5e794
567DD 0xb3d6e4fe,0xd8a27b4c,0x653fdb9a,0x0e4b4428
568DD 0x1be8ecc7,0x709c7375,0xcd01d3a3,0xa6754c11
569DD 0xe646827d,0x8d321dcf,0x30afbd19,0x5bdb22ab
570DD 0x4e788a44,0x250c15f6,0x9891b520,0xf3e52a92
571DD 0xec001cff,0x8774834d,0x3ae9239b,0x519dbc29
572DD 0x443e14c6,0x2f4a8b74,0x92d72ba2,0xf9a3b410
573DD 0xb9907a7c,0xd2e4e5ce,0x6f794518,0x040ddaaa
574DD 0x11ae7245,0x7adaedf7,0xc7474d21,0xac33d293
575DD 0x4720d1f9,0x2c544e4b,0x91c9ee9d,0xfabd712f
576DD 0xef1ed9c0,0x846a4672,0x39f7e6a4,0x52837916
577DD 0x12b0b77a,0x79c428c8,0xc459881e,0xaf2d17ac
578DD 0xba8ebf43,0xd1fa20f1,0x6c678027,0x07131f95
579DD 0xbfadf002,0xd4d96fb0,0x6944cf66,0x023050d4
580DD 0x1793f83b,0x7ce76789,0xc17ac75f,0xaa0e58ed
581DD 0xea3d9681,0x81490933,0x3cd4a9e5,0x57a03657
582DD 0x42039eb8,0x2977010a,0x94eaa1dc,0xff9e3e6e
583DD 0x148d3d04,0x7ff9a2b6,0xc2640260,0xa9109dd2
584DD 0xbcb3353d,0xd7c7aa8f,0x6a5a0a59,0x012e95eb
585DD 0x411d5b87,0x2a69c435,0x97f464e3,0xfc80fb51
586DD 0xe92353be,0x8257cc0c,0x3fca6cda,0x54bef368
587
588mul_table_1272:
589DD 0x00000000,0xdd66cbbb,0xbf21e187,0x62472a3c
590DD 0x7bafb5ff,0xa6c97e44,0xc48e5478,0x19e89fc3
591DD 0xf75f6bfe,0x2a39a045,0x487e8a79,0x951841c2
592DD 0x8cf0de01,0x519615ba,0x33d13f86,0xeeb7f43d
593DD 0xeb52a10d,0x36346ab6,0x5473408a,0x89158b31
594DD 0x90fd14f2,0x4d9bdf49,0x2fdcf575,0xf2ba3ece
595DD 0x1c0dcaf3,0xc16b0148,0xa32c2b74,0x7e4ae0cf
596DD 0x67a27f0c,0xbac4b4b7,0xd8839e8b,0x05e55530
597DD 0xd34934eb,0x0e2fff50,0x6c68d56c,0xb10e1ed7
598DD 0xa8e68114,0x75804aaf,0x17c76093,0xcaa1ab28
599DD 0x24165f15,0xf97094ae,0x9b37be92,0x46517529
600DD 0x5fb9eaea,0x82df2151,0xe0980b6d,0x3dfec0d6
601DD 0x381b95e6,0xe57d5e5d,0x873a7461,0x5a5cbfda
602DD 0x43b42019,0x9ed2eba2,0xfc95c19e,0x21f30a25
603DD 0xcf44fe18,0x122235a3,0x70651f9f,0xad03d424
604DD 0xb4eb4be7,0x698d805c,0x0bcaaa60,0xd6ac61db
605DD 0xa37e1f27,0x7e18d49c,0x1c5ffea0,0xc139351b
606DD 0xd8d1aad8,0x05b76163,0x67f04b5f,0xba9680e4
607DD 0x542174d9,0x8947bf62,0xeb00955e,0x36665ee5
608DD 0x2f8ec126,0xf2e80a9d,0x90af20a1,0x4dc9eb1a
609DD 0x482cbe2a,0x954a7591,0xf70d5fad,0x2a6b9416
610DD 0x33830bd5,0xeee5c06e,0x8ca2ea52,0x51c421e9
611DD 0xbf73d5d4,0x62151e6f,0x00523453,0xdd34ffe8
612DD 0xc4dc602b,0x19baab90,0x7bfd81ac,0xa69b4a17
613DD 0x70372bcc,0xad51e077,0xcf16ca4b,0x127001f0
614DD 0x0b989e33,0xd6fe5588,0xb4b97fb4,0x69dfb40f
615DD 0x87684032,0x5a0e8b89,0x3849a1b5,0xe52f6a0e
616DD 0xfcc7f5cd,0x21a13e76,0x43e6144a,0x9e80dff1
617DD 0x9b658ac1,0x4603417a,0x24446b46,0xf922a0fd
618DD 0xe0ca3f3e,0x3dacf485,0x5febdeb9,0x828d1502
619DD 0x6c3ae13f,0xb15c2a84,0xd31b00b8,0x0e7dcb03
620DD 0x179554c0,0xcaf39f7b,0xa8b4b547,0x75d27efc
621DD 0x431048bf,0x9e768304,0xfc31a938,0x21576283
622DD 0x38bffd40,0xe5d936fb,0x879e1cc7,0x5af8d77c
623DD 0xb44f2341,0x6929e8fa,0x0b6ec2c6,0xd608097d
624DD 0xcfe096be,0x12865d05,0x70c17739,0xada7bc82
625DD 0xa842e9b2,0x75242209,0x17630835,0xca05c38e
626DD 0xd3ed5c4d,0x0e8b97f6,0x6cccbdca,0xb1aa7671
627DD 0x5f1d824c,0x827b49f7,0xe03c63cb,0x3d5aa870
628DD 0x24b237b3,0xf9d4fc08,0x9b93d634,0x46f51d8f
629DD 0x90597c54,0x4d3fb7ef,0x2f789dd3,0xf21e5668
630DD 0xebf6c9ab,0x36900210,0x54d7282c,0x89b1e397
631DD 0x670617aa,0xba60dc11,0xd827f62d,0x05413d96
632DD 0x1ca9a255,0xc1cf69ee,0xa38843d2,0x7eee8869
633DD 0x7b0bdd59,0xa66d16e2,0xc42a3cde,0x194cf765
634DD 0x00a468a6,0xddc2a31d,0xbf858921,0x62e3429a
635DD 0x8c54b6a7,0x51327d1c,0x33755720,0xee139c9b
636DD 0xf7fb0358,0x2a9dc8e3,0x48dae2df,0x95bc2964
637DD 0xe06e5798,0x3d089c23,0x5f4fb61f,0x82297da4
638DD 0x9bc1e267,0x46a729dc,0x24e003e0,0xf986c85b
639DD 0x17313c66,0xca57f7dd,0xa810dde1,0x7576165a
640DD 0x6c9e8999,0xb1f84222,0xd3bf681e,0x0ed9a3a5
641DD 0x0b3cf695,0xd65a3d2e,0xb41d1712,0x697bdca9
642DD 0x7093436a,0xadf588d1,0xcfb2a2ed,0x12d46956
643DD 0xfc639d6b,0x210556d0,0x43427cec,0x9e24b757
644DD 0x87cc2894,0x5aaae32f,0x38edc913,0xe58b02a8
645DD 0x33276373,0xee41a8c8,0x8c0682f4,0x5160494f
646DD 0x4888d68c,0x95ee1d37,0xf7a9370b,0x2acffcb0
647DD 0xc478088d,0x191ec336,0x7b59e90a,0xa63f22b1
648DD 0xbfd7bd72,0x62b176c9,0x00f65cf5,0xdd90974e
649DD 0xd875c27e,0x051309c5,0x675423f9,0xba32e842
650DD 0xa3da7781,0x7ebcbc3a,0x1cfb9606,0xc19d5dbd
651DD 0x2f2aa980,0xf24c623b,0x900b4807,0x4d6d83bc
652DD 0x54851c7f,0x89e3d7c4,0xeba4fdf8,0x36c23643
653
654;;; func core, ver, snum
655slversion crc32_iscsi_00, 00, 03, 0014
656
Ceph