X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fcommon%2Fcrc32c_intel_fast_zero_asm.s;fp=src%2Fceph%2Fsrc%2Fcommon%2Fcrc32c_intel_fast_zero_asm.s;h=34b7f4890169fef05b750d956214a9130fd7cc66;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git diff --git a/src/ceph/src/common/crc32c_intel_fast_zero_asm.s b/src/ceph/src/common/crc32c_intel_fast_zero_asm.s new file mode 100644 index 0000000..34b7f48 --- /dev/null +++ b/src/ceph/src/common/crc32c_intel_fast_zero_asm.s @@ -0,0 +1,648 @@ +; +; Copyright 2012-2013 Intel Corporation All Rights Reserved. +; All rights reserved. +; +; http://opensource.org/licenses/BSD-3-Clause +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following +; conditions are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in +; the documentation and/or other materials provided with the +; distribution. +; +; * Neither the name of the Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +; FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +; COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, +; INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +; HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +; STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED +; OF THE POSSIBILITY OF SUCH DAMAGE. +; + +; Function to compute iscsi CRC32 with table-based recombination +; crc done "by 3" with block sizes 1920, 960, 480, 240 + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +; crcB3 MACRO to implement crc32 on 3 %%bSize-byte blocks +%macro crcB3 3 +%define %%bSize %1 ; 1/3 of buffer size +%define %%td2 %2 ; table offset for crc0 (2/3 of buffer) +%define %%td1 %3 ; table offset for crc1 (1/3 of buffer) + +%IF %%bSize=640 + sub len, %%bSize*3 + js %%crcB3_end ;; jump to next level if 3*blockSize > len +%ELSE + cmp len, %%bSize*3 + jnae %%crcB3_end ;; jump to next level if 3*blockSize > len +%ENDIF + ;;;;;; Calculate CRC of 3 blocks of the buffer ;;;;;; +%%crcB3_loop: + ;; rax = crc0 = initial crc + xor rbx, rbx ;; rbx = crc1 = 0; + xor r10, r10 ;; r10 = crc2 = 0; + + %assign i 0 + %rep %%bSize/8 - 1 + crc32 rax, bufptmp ;; update crc0 + crc32 rbx, bufptmp ;; update crc1 + crc32 r10, bufptmp ;; update crc2 + %assign i (i+8) + %endrep + crc32 rax, bufptmp ;; update crc0 + crc32 rbx, bufptmp ;; update crc1 +; SKIP ;crc32 r10, bufptmp ;; update crc2 + + ; merge in crc0 + movzx bufp_dw, al + mov r9d, [crc_init + bufp*4 + %%td2] + movzx bufp_dw, ah + shr eax, 16 + mov r11d, [crc_init + bufp*4 + %%td2] + shl r11, 8 + xor r9, r11 + + movzx bufp_dw, al + mov r11d, [crc_init + bufp*4 + %%td2] + movzx bufp_dw, ah + shl r11, 16 + xor r9, r11 + mov r11d, [crc_init + bufp*4 + %%td2] + shl r11, 24 + xor r9, r11 + + ; merge in crc1 + + movzx bufp_dw, bl + mov r11d, [crc_init + bufp*4 + %%td1] + movzx bufp_dw, bh + shr ebx, 16 + xor r9, r11 + mov r11d, [crc_init + bufp*4 + %%td1] + shl r11, 8 + xor r9, r11 + + movzx bufp_dw, bl + mov r11d, [crc_init + bufp*4 + %%td1] + movzx bufp_dw, bh + shl r11, 16 + xor r9, r11 + mov r11d, [crc_init + bufp*4 + %%td1] + shl r11, 24 + xor r9, r11 + + ; xor r9, [bufptmp+i + 2*%%bSize] + crc32 r10, r9 + mov rax, r10 + + ; add bufptmp, %%bSize*3 ;; move to next block + sub len, %%bSize*3 +%IF %%bSize=640 + jns %%crcB3_loop +%ENDIF + ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +%%crcB3_end: +%IF %%bSize=640 + add len, %%bSize*3 +%ENDIF + je do_return ;; return if remaining data is zero +%endmacro + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +;;; ISCSI CRC 32 Implementation with crc32 Instruction + +;;; unsigned int crc32_iscsi_00(unsigned char * buffer, int len, unsigned int crc_init); +;;; +;;; *buf = rcx +;;; len = rdx +;;; crc_init = r8 +;;; + +global crc32_iscsi_zero_00:function +crc32_iscsi_zero_00: + +%ifidn __OUTPUT_FORMAT__, elf64 +%define bufp rdi +%define bufp_dw edi +%define bufp_w di +%define bufp_b dil +%define bufptmp rcx +%define block_0 rcx +%define block_1 r8 +%define block_2 r11 +%define len rsi +%define len_dw esi +%define len_w si +%define len_b sil +%define crc_init rdx +%define crc_init_dw edx +%else +%define bufp rcx +%define bufp_dw ecx +%define bufp_w cx +%define bufp_b cl +%define bufptmp rdi +%define block_0 rdi +%define block_1 rsi +%define block_2 r11 +%define len rdx +%define len_dw edx +%define len_w dx +%define len_b dl +%define crc_init r8 +%define crc_init_dw r8d +%endif + + + push rdi + push rbx + + mov rax, crc_init ;; rax = crc_init; + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; 1) ALIGN: ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +; no need for alignment + xor bufptmp, bufptmp + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; 2) BLOCK LEVEL: ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +proc_block: + cmp len, 240 + jb bit8 + + lea crc_init, [mul_table_72 wrt rip] ;; load table base address + + crcB3 640, 0x1000, 0x0c00 ; 640*3 = 1920 (Tables 1280, 640) + crcB3 320, 0x0c00, 0x0800 ; 320*3 = 960 (Tables 640, 320) + crcB3 160, 0x0800, 0x0400 ; 160*3 = 480 (Tables 320, 160) + crcB3 80, 0x0400, 0x0000 ; 80*3 = 240 (Tables 160, 80) + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;4) LESS THAN 256-bytes REMAIN AT THIS POINT (8-bits of rdx are full) + +bit8: + shl len_b, 1 ;; shift-out MSB (bit-7) + jnc bit7 ;; jump to bit-6 if bit-7 == 0 + %assign i 0 + %rep 16 + crc32 rax, bufptmp ;; compute crc32 of 8-byte data + %assign i (i+8) + %endrep + je do_return ;; return if remaining data is zero + +bit7: + shl len_b, 1 ;; shift-out MSB (bit-7) + jnc bit6 ;; jump to bit-6 if bit-7 == 0 + %assign i 0 + %rep 8 + crc32 rax, bufptmp ;; compute crc32 of 8-byte data + %assign i (i+8) + %endrep + je do_return ;; return if remaining data is zero + ; add bufptmp, 64 ;; buf +=64; (next 64 bytes) +bit6: + shl len_b, 1 ;; shift-out MSB (bit-6) + jnc bit5 ;; jump to bit-5 if bit-6 == 0 + %assign i 0 + %rep 4 + crc32 rax, bufptmp ;; compute crc32 of 8-byte data + %assign i (i+8) + %endrep + je do_return ;; return if remaining data is zero + ; add bufptmp, 32 ;; buf +=32; (next 32 bytes) +bit5: + shl len_b, 1 ;; shift-out MSB (bit-5) + jnc bit4 ;; jump to bit-4 if bit-5 == 0 + %assign i 0 + %rep 2 + crc32 rax, bufptmp ;; compute crc32 of 8-byte data + %assign i (i+8) + %endrep + je do_return ;; return if remaining data is zero + ; add bufptmp, 16 ;; buf +=16; (next 16 bytes) +bit4: + shl len_b, 1 ;; shift-out MSB (bit-4) + jnc bit3 ;; jump to bit-3 if bit-4 == 0 + crc32 rax, bufptmp ;; compute crc32 of 8-byte data + je do_return ;; return if remaining data is zero + ; add bufptmp, 8 ;; buf +=8; (next 8 bytes) +bit3: + mov rbx, bufptmp ;; load a 8-bytes from the buffer: + shl len_b, 1 ;; shift-out MSB (bit-3) + jnc bit2 ;; jump to bit-2 if bit-3 == 0 + crc32 eax, ebx ;; compute crc32 of 4-byte data + je do_return ;; return if remaining data is zero + shr rbx, 32 ;; get next 3 bytes +bit2: + shl len_b, 1 ;; shift-out MSB (bit-2) + jnc bit1 ;; jump to bit-1 if bit-2 == 0 + crc32 eax, bx ;; compute crc32 of 2-byte data + je do_return ;; return if remaining data is zero + shr rbx, 16 ;; next byte +bit1: + test len_b,len_b + je do_return + crc32 eax, bl ;; compute crc32 of 1-byte data +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +do_return: + + pop rbx + pop rdi + ret + +less_than_8: + xor bufp, bufp + test len,4 + jz less_than_4 + crc32 eax, bufp_dw + add bufptmp,4 +less_than_4: + test len,2 + jz less_than_2 + crc32 eax, bufp_w + add bufptmp,2 +less_than_2: + test len,1 + jz do_return + crc32 rax, bufp_b + pop rbx + pop bufptmp + ret + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +;;; global mul_table_72, mul_table_152, mul_table_312, mul_table_632, mul_table_1272 + +section .data +align 8 +mul_table_72: +DD 0x00000000,0x39d3b296,0x73a7652c,0x4a74d7ba +DD 0xe74eca58,0xde9d78ce,0x94e9af74,0xad3a1de2 +DD 0xcb71e241,0xf2a250d7,0xb8d6876d,0x810535fb +DD 0x2c3f2819,0x15ec9a8f,0x5f984d35,0x664bffa3 +DD 0x930fb273,0xaadc00e5,0xe0a8d75f,0xd97b65c9 +DD 0x7441782b,0x4d92cabd,0x07e61d07,0x3e35af91 +DD 0x587e5032,0x61ade2a4,0x2bd9351e,0x120a8788 +DD 0xbf309a6a,0x86e328fc,0xcc97ff46,0xf5444dd0 +DD 0x23f31217,0x1a20a081,0x5054773b,0x6987c5ad +DD 0xc4bdd84f,0xfd6e6ad9,0xb71abd63,0x8ec90ff5 +DD 0xe882f056,0xd15142c0,0x9b25957a,0xa2f627ec +DD 0x0fcc3a0e,0x361f8898,0x7c6b5f22,0x45b8edb4 +DD 0xb0fca064,0x892f12f2,0xc35bc548,0xfa8877de +DD 0x57b26a3c,0x6e61d8aa,0x24150f10,0x1dc6bd86 +DD 0x7b8d4225,0x425ef0b3,0x082a2709,0x31f9959f +DD 0x9cc3887d,0xa5103aeb,0xef64ed51,0xd6b75fc7 +DD 0x47e6242e,0x7e3596b8,0x34414102,0x0d92f394 +DD 0xa0a8ee76,0x997b5ce0,0xd30f8b5a,0xeadc39cc +DD 0x8c97c66f,0xb54474f9,0xff30a343,0xc6e311d5 +DD 0x6bd90c37,0x520abea1,0x187e691b,0x21addb8d +DD 0xd4e9965d,0xed3a24cb,0xa74ef371,0x9e9d41e7 +DD 0x33a75c05,0x0a74ee93,0x40003929,0x79d38bbf +DD 0x1f98741c,0x264bc68a,0x6c3f1130,0x55eca3a6 +DD 0xf8d6be44,0xc1050cd2,0x8b71db68,0xb2a269fe +DD 0x64153639,0x5dc684af,0x17b25315,0x2e61e183 +DD 0x835bfc61,0xba884ef7,0xf0fc994d,0xc92f2bdb +DD 0xaf64d478,0x96b766ee,0xdcc3b154,0xe51003c2 +DD 0x482a1e20,0x71f9acb6,0x3b8d7b0c,0x025ec99a +DD 0xf71a844a,0xcec936dc,0x84bde166,0xbd6e53f0 +DD 0x10544e12,0x2987fc84,0x63f32b3e,0x5a2099a8 +DD 0x3c6b660b,0x05b8d49d,0x4fcc0327,0x761fb1b1 +DD 0xdb25ac53,0xe2f61ec5,0xa882c97f,0x91517be9 +DD 0x8fcc485c,0xb61ffaca,0xfc6b2d70,0xc5b89fe6 +DD 0x68828204,0x51513092,0x1b25e728,0x22f655be +DD 0x44bdaa1d,0x7d6e188b,0x371acf31,0x0ec97da7 +DD 0xa3f36045,0x9a20d2d3,0xd0540569,0xe987b7ff +DD 0x1cc3fa2f,0x251048b9,0x6f649f03,0x56b72d95 +DD 0xfb8d3077,0xc25e82e1,0x882a555b,0xb1f9e7cd +DD 0xd7b2186e,0xee61aaf8,0xa4157d42,0x9dc6cfd4 +DD 0x30fcd236,0x092f60a0,0x435bb71a,0x7a88058c +DD 0xac3f5a4b,0x95ece8dd,0xdf983f67,0xe64b8df1 +DD 0x4b719013,0x72a22285,0x38d6f53f,0x010547a9 +DD 0x674eb80a,0x5e9d0a9c,0x14e9dd26,0x2d3a6fb0 +DD 0x80007252,0xb9d3c0c4,0xf3a7177e,0xca74a5e8 +DD 0x3f30e838,0x06e35aae,0x4c978d14,0x75443f82 +DD 0xd87e2260,0xe1ad90f6,0xabd9474c,0x920af5da +DD 0xf4410a79,0xcd92b8ef,0x87e66f55,0xbe35ddc3 +DD 0x130fc021,0x2adc72b7,0x60a8a50d,0x597b179b +DD 0xc82a6c72,0xf1f9dee4,0xbb8d095e,0x825ebbc8 +DD 0x2f64a62a,0x16b714bc,0x5cc3c306,0x65107190 +DD 0x035b8e33,0x3a883ca5,0x70fceb1f,0x492f5989 +DD 0xe415446b,0xddc6f6fd,0x97b22147,0xae6193d1 +DD 0x5b25de01,0x62f66c97,0x2882bb2d,0x115109bb +DD 0xbc6b1459,0x85b8a6cf,0xcfcc7175,0xf61fc3e3 +DD 0x90543c40,0xa9878ed6,0xe3f3596c,0xda20ebfa +DD 0x771af618,0x4ec9448e,0x04bd9334,0x3d6e21a2 +DD 0xebd97e65,0xd20accf3,0x987e1b49,0xa1ada9df +DD 0x0c97b43d,0x354406ab,0x7f30d111,0x46e36387 +DD 0x20a89c24,0x197b2eb2,0x530ff908,0x6adc4b9e +DD 0xc7e6567c,0xfe35e4ea,0xb4413350,0x8d9281c6 +DD 0x78d6cc16,0x41057e80,0x0b71a93a,0x32a21bac +DD 0x9f98064e,0xa64bb4d8,0xec3f6362,0xd5ecd1f4 +DD 0xb3a72e57,0x8a749cc1,0xc0004b7b,0xf9d3f9ed +DD 0x54e9e40f,0x6d3a5699,0x274e8123,0x1e9d33b5 + +mul_table_152: +DD 0x00000000,0x878a92a7,0x0af953bf,0x8d73c118 +DD 0x15f2a77e,0x927835d9,0x1f0bf4c1,0x98816666 +DD 0x2be54efc,0xac6fdc5b,0x211c1d43,0xa6968fe4 +DD 0x3e17e982,0xb99d7b25,0x34eeba3d,0xb364289a +DD 0x57ca9df8,0xd0400f5f,0x5d33ce47,0xdab95ce0 +DD 0x42383a86,0xc5b2a821,0x48c16939,0xcf4bfb9e +DD 0x7c2fd304,0xfba541a3,0x76d680bb,0xf15c121c +DD 0x69dd747a,0xee57e6dd,0x632427c5,0xe4aeb562 +DD 0xaf953bf0,0x281fa957,0xa56c684f,0x22e6fae8 +DD 0xba679c8e,0x3ded0e29,0xb09ecf31,0x37145d96 +DD 0x8470750c,0x03fae7ab,0x8e8926b3,0x0903b414 +DD 0x9182d272,0x160840d5,0x9b7b81cd,0x1cf1136a +DD 0xf85fa608,0x7fd534af,0xf2a6f5b7,0x752c6710 +DD 0xedad0176,0x6a2793d1,0xe75452c9,0x60dec06e +DD 0xd3bae8f4,0x54307a53,0xd943bb4b,0x5ec929ec +DD 0xc6484f8a,0x41c2dd2d,0xccb11c35,0x4b3b8e92 +DD 0x5ac60111,0xdd4c93b6,0x503f52ae,0xd7b5c009 +DD 0x4f34a66f,0xc8be34c8,0x45cdf5d0,0xc2476777 +DD 0x71234fed,0xf6a9dd4a,0x7bda1c52,0xfc508ef5 +DD 0x64d1e893,0xe35b7a34,0x6e28bb2c,0xe9a2298b +DD 0x0d0c9ce9,0x8a860e4e,0x07f5cf56,0x807f5df1 +DD 0x18fe3b97,0x9f74a930,0x12076828,0x958dfa8f +DD 0x26e9d215,0xa16340b2,0x2c1081aa,0xab9a130d +DD 0x331b756b,0xb491e7cc,0x39e226d4,0xbe68b473 +DD 0xf5533ae1,0x72d9a846,0xffaa695e,0x7820fbf9 +DD 0xe0a19d9f,0x672b0f38,0xea58ce20,0x6dd25c87 +DD 0xdeb6741d,0x593ce6ba,0xd44f27a2,0x53c5b505 +DD 0xcb44d363,0x4cce41c4,0xc1bd80dc,0x4637127b +DD 0xa299a719,0x251335be,0xa860f4a6,0x2fea6601 +DD 0xb76b0067,0x30e192c0,0xbd9253d8,0x3a18c17f +DD 0x897ce9e5,0x0ef67b42,0x8385ba5a,0x040f28fd +DD 0x9c8e4e9b,0x1b04dc3c,0x96771d24,0x11fd8f83 +DD 0xb58c0222,0x32069085,0xbf75519d,0x38ffc33a +DD 0xa07ea55c,0x27f437fb,0xaa87f6e3,0x2d0d6444 +DD 0x9e694cde,0x19e3de79,0x94901f61,0x131a8dc6 +DD 0x8b9beba0,0x0c117907,0x8162b81f,0x06e82ab8 +DD 0xe2469fda,0x65cc0d7d,0xe8bfcc65,0x6f355ec2 +DD 0xf7b438a4,0x703eaa03,0xfd4d6b1b,0x7ac7f9bc +DD 0xc9a3d126,0x4e294381,0xc35a8299,0x44d0103e +DD 0xdc517658,0x5bdbe4ff,0xd6a825e7,0x5122b740 +DD 0x1a1939d2,0x9d93ab75,0x10e06a6d,0x976af8ca +DD 0x0feb9eac,0x88610c0b,0x0512cd13,0x82985fb4 +DD 0x31fc772e,0xb676e589,0x3b052491,0xbc8fb636 +DD 0x240ed050,0xa38442f7,0x2ef783ef,0xa97d1148 +DD 0x4dd3a42a,0xca59368d,0x472af795,0xc0a06532 +DD 0x58210354,0xdfab91f3,0x52d850eb,0xd552c24c +DD 0x6636ead6,0xe1bc7871,0x6ccfb969,0xeb452bce +DD 0x73c44da8,0xf44edf0f,0x793d1e17,0xfeb78cb0 +DD 0xef4a0333,0x68c09194,0xe5b3508c,0x6239c22b +DD 0xfab8a44d,0x7d3236ea,0xf041f7f2,0x77cb6555 +DD 0xc4af4dcf,0x4325df68,0xce561e70,0x49dc8cd7 +DD 0xd15deab1,0x56d77816,0xdba4b90e,0x5c2e2ba9 +DD 0xb8809ecb,0x3f0a0c6c,0xb279cd74,0x35f35fd3 +DD 0xad7239b5,0x2af8ab12,0xa78b6a0a,0x2001f8ad +DD 0x9365d037,0x14ef4290,0x999c8388,0x1e16112f +DD 0x86977749,0x011de5ee,0x8c6e24f6,0x0be4b651 +DD 0x40df38c3,0xc755aa64,0x4a266b7c,0xcdacf9db +DD 0x552d9fbd,0xd2a70d1a,0x5fd4cc02,0xd85e5ea5 +DD 0x6b3a763f,0xecb0e498,0x61c32580,0xe649b727 +DD 0x7ec8d141,0xf94243e6,0x743182fe,0xf3bb1059 +DD 0x1715a53b,0x909f379c,0x1decf684,0x9a666423 +DD 0x02e70245,0x856d90e2,0x081e51fa,0x8f94c35d +DD 0x3cf0ebc7,0xbb7a7960,0x3609b878,0xb1832adf +DD 0x29024cb9,0xae88de1e,0x23fb1f06,0xa4718da1 + +mul_table_312: +DD 0x00000000,0xbac2fd7b,0x70698c07,0xcaab717c +DD 0xe0d3180e,0x5a11e575,0x90ba9409,0x2a786972 +DD 0xc44a46ed,0x7e88bb96,0xb423caea,0x0ee13791 +DD 0x24995ee3,0x9e5ba398,0x54f0d2e4,0xee322f9f +DD 0x8d78fb2b,0x37ba0650,0xfd11772c,0x47d38a57 +DD 0x6dabe325,0xd7691e5e,0x1dc26f22,0xa7009259 +DD 0x4932bdc6,0xf3f040bd,0x395b31c1,0x8399ccba +DD 0xa9e1a5c8,0x132358b3,0xd98829cf,0x634ad4b4 +DD 0x1f1d80a7,0xa5df7ddc,0x6f740ca0,0xd5b6f1db +DD 0xffce98a9,0x450c65d2,0x8fa714ae,0x3565e9d5 +DD 0xdb57c64a,0x61953b31,0xab3e4a4d,0x11fcb736 +DD 0x3b84de44,0x8146233f,0x4bed5243,0xf12faf38 +DD 0x92657b8c,0x28a786f7,0xe20cf78b,0x58ce0af0 +DD 0x72b66382,0xc8749ef9,0x02dfef85,0xb81d12fe +DD 0x562f3d61,0xecedc01a,0x2646b166,0x9c844c1d +DD 0xb6fc256f,0x0c3ed814,0xc695a968,0x7c575413 +DD 0x3e3b014e,0x84f9fc35,0x4e528d49,0xf4907032 +DD 0xdee81940,0x642ae43b,0xae819547,0x1443683c +DD 0xfa7147a3,0x40b3bad8,0x8a18cba4,0x30da36df +DD 0x1aa25fad,0xa060a2d6,0x6acbd3aa,0xd0092ed1 +DD 0xb343fa65,0x0981071e,0xc32a7662,0x79e88b19 +DD 0x5390e26b,0xe9521f10,0x23f96e6c,0x993b9317 +DD 0x7709bc88,0xcdcb41f3,0x0760308f,0xbda2cdf4 +DD 0x97daa486,0x2d1859fd,0xe7b32881,0x5d71d5fa +DD 0x212681e9,0x9be47c92,0x514f0dee,0xeb8df095 +DD 0xc1f599e7,0x7b37649c,0xb19c15e0,0x0b5ee89b +DD 0xe56cc704,0x5fae3a7f,0x95054b03,0x2fc7b678 +DD 0x05bfdf0a,0xbf7d2271,0x75d6530d,0xcf14ae76 +DD 0xac5e7ac2,0x169c87b9,0xdc37f6c5,0x66f50bbe +DD 0x4c8d62cc,0xf64f9fb7,0x3ce4eecb,0x862613b0 +DD 0x68143c2f,0xd2d6c154,0x187db028,0xa2bf4d53 +DD 0x88c72421,0x3205d95a,0xf8aea826,0x426c555d +DD 0x7c76029c,0xc6b4ffe7,0x0c1f8e9b,0xb6dd73e0 +DD 0x9ca51a92,0x2667e7e9,0xeccc9695,0x560e6bee +DD 0xb83c4471,0x02feb90a,0xc855c876,0x7297350d +DD 0x58ef5c7f,0xe22da104,0x2886d078,0x92442d03 +DD 0xf10ef9b7,0x4bcc04cc,0x816775b0,0x3ba588cb +DD 0x11dde1b9,0xab1f1cc2,0x61b46dbe,0xdb7690c5 +DD 0x3544bf5a,0x8f864221,0x452d335d,0xffefce26 +DD 0xd597a754,0x6f555a2f,0xa5fe2b53,0x1f3cd628 +DD 0x636b823b,0xd9a97f40,0x13020e3c,0xa9c0f347 +DD 0x83b89a35,0x397a674e,0xf3d11632,0x4913eb49 +DD 0xa721c4d6,0x1de339ad,0xd74848d1,0x6d8ab5aa +DD 0x47f2dcd8,0xfd3021a3,0x379b50df,0x8d59ada4 +DD 0xee137910,0x54d1846b,0x9e7af517,0x24b8086c +DD 0x0ec0611e,0xb4029c65,0x7ea9ed19,0xc46b1062 +DD 0x2a593ffd,0x909bc286,0x5a30b3fa,0xe0f24e81 +DD 0xca8a27f3,0x7048da88,0xbae3abf4,0x0021568f +DD 0x424d03d2,0xf88ffea9,0x32248fd5,0x88e672ae +DD 0xa29e1bdc,0x185ce6a7,0xd2f797db,0x68356aa0 +DD 0x8607453f,0x3cc5b844,0xf66ec938,0x4cac3443 +DD 0x66d45d31,0xdc16a04a,0x16bdd136,0xac7f2c4d +DD 0xcf35f8f9,0x75f70582,0xbf5c74fe,0x059e8985 +DD 0x2fe6e0f7,0x95241d8c,0x5f8f6cf0,0xe54d918b +DD 0x0b7fbe14,0xb1bd436f,0x7b163213,0xc1d4cf68 +DD 0xebaca61a,0x516e5b61,0x9bc52a1d,0x2107d766 +DD 0x5d508375,0xe7927e0e,0x2d390f72,0x97fbf209 +DD 0xbd839b7b,0x07416600,0xcdea177c,0x7728ea07 +DD 0x991ac598,0x23d838e3,0xe973499f,0x53b1b4e4 +DD 0x79c9dd96,0xc30b20ed,0x09a05191,0xb362acea +DD 0xd028785e,0x6aea8525,0xa041f459,0x1a830922 +DD 0x30fb6050,0x8a399d2b,0x4092ec57,0xfa50112c +DD 0x14623eb3,0xaea0c3c8,0x640bb2b4,0xdec94fcf +DD 0xf4b126bd,0x4e73dbc6,0x84d8aaba,0x3e1a57c1 + +mul_table_632: +DD 0x00000000,0x6b749fb2,0xd6e93f64,0xbd9da0d6 +DD 0xa83e0839,0xc34a978b,0x7ed7375d,0x15a3a8ef +DD 0x55906683,0x3ee4f931,0x837959e7,0xe80dc655 +DD 0xfdae6eba,0x96daf108,0x2b4751de,0x4033ce6c +DD 0xab20cd06,0xc05452b4,0x7dc9f262,0x16bd6dd0 +DD 0x031ec53f,0x686a5a8d,0xd5f7fa5b,0xbe8365e9 +DD 0xfeb0ab85,0x95c43437,0x285994e1,0x432d0b53 +DD 0x568ea3bc,0x3dfa3c0e,0x80679cd8,0xeb13036a +DD 0x53adecfd,0x38d9734f,0x8544d399,0xee304c2b +DD 0xfb93e4c4,0x90e77b76,0x2d7adba0,0x460e4412 +DD 0x063d8a7e,0x6d4915cc,0xd0d4b51a,0xbba02aa8 +DD 0xae038247,0xc5771df5,0x78eabd23,0x139e2291 +DD 0xf88d21fb,0x93f9be49,0x2e641e9f,0x4510812d +DD 0x50b329c2,0x3bc7b670,0x865a16a6,0xed2e8914 +DD 0xad1d4778,0xc669d8ca,0x7bf4781c,0x1080e7ae +DD 0x05234f41,0x6e57d0f3,0xd3ca7025,0xb8beef97 +DD 0xa75bd9fa,0xcc2f4648,0x71b2e69e,0x1ac6792c +DD 0x0f65d1c3,0x64114e71,0xd98ceea7,0xb2f87115 +DD 0xf2cbbf79,0x99bf20cb,0x2422801d,0x4f561faf +DD 0x5af5b740,0x318128f2,0x8c1c8824,0xe7681796 +DD 0x0c7b14fc,0x670f8b4e,0xda922b98,0xb1e6b42a +DD 0xa4451cc5,0xcf318377,0x72ac23a1,0x19d8bc13 +DD 0x59eb727f,0x329fedcd,0x8f024d1b,0xe476d2a9 +DD 0xf1d57a46,0x9aa1e5f4,0x273c4522,0x4c48da90 +DD 0xf4f63507,0x9f82aab5,0x221f0a63,0x496b95d1 +DD 0x5cc83d3e,0x37bca28c,0x8a21025a,0xe1559de8 +DD 0xa1665384,0xca12cc36,0x778f6ce0,0x1cfbf352 +DD 0x09585bbd,0x622cc40f,0xdfb164d9,0xb4c5fb6b +DD 0x5fd6f801,0x34a267b3,0x893fc765,0xe24b58d7 +DD 0xf7e8f038,0x9c9c6f8a,0x2101cf5c,0x4a7550ee +DD 0x0a469e82,0x61320130,0xdcafa1e6,0xb7db3e54 +DD 0xa27896bb,0xc90c0909,0x7491a9df,0x1fe5366d +DD 0x4b5bc505,0x202f5ab7,0x9db2fa61,0xf6c665d3 +DD 0xe365cd3c,0x8811528e,0x358cf258,0x5ef86dea +DD 0x1ecba386,0x75bf3c34,0xc8229ce2,0xa3560350 +DD 0xb6f5abbf,0xdd81340d,0x601c94db,0x0b680b69 +DD 0xe07b0803,0x8b0f97b1,0x36923767,0x5de6a8d5 +DD 0x4845003a,0x23319f88,0x9eac3f5e,0xf5d8a0ec +DD 0xb5eb6e80,0xde9ff132,0x630251e4,0x0876ce56 +DD 0x1dd566b9,0x76a1f90b,0xcb3c59dd,0xa048c66f +DD 0x18f629f8,0x7382b64a,0xce1f169c,0xa56b892e +DD 0xb0c821c1,0xdbbcbe73,0x66211ea5,0x0d558117 +DD 0x4d664f7b,0x2612d0c9,0x9b8f701f,0xf0fbefad +DD 0xe5584742,0x8e2cd8f0,0x33b17826,0x58c5e794 +DD 0xb3d6e4fe,0xd8a27b4c,0x653fdb9a,0x0e4b4428 +DD 0x1be8ecc7,0x709c7375,0xcd01d3a3,0xa6754c11 +DD 0xe646827d,0x8d321dcf,0x30afbd19,0x5bdb22ab +DD 0x4e788a44,0x250c15f6,0x9891b520,0xf3e52a92 +DD 0xec001cff,0x8774834d,0x3ae9239b,0x519dbc29 +DD 0x443e14c6,0x2f4a8b74,0x92d72ba2,0xf9a3b410 +DD 0xb9907a7c,0xd2e4e5ce,0x6f794518,0x040ddaaa +DD 0x11ae7245,0x7adaedf7,0xc7474d21,0xac33d293 +DD 0x4720d1f9,0x2c544e4b,0x91c9ee9d,0xfabd712f +DD 0xef1ed9c0,0x846a4672,0x39f7e6a4,0x52837916 +DD 0x12b0b77a,0x79c428c8,0xc459881e,0xaf2d17ac +DD 0xba8ebf43,0xd1fa20f1,0x6c678027,0x07131f95 +DD 0xbfadf002,0xd4d96fb0,0x6944cf66,0x023050d4 +DD 0x1793f83b,0x7ce76789,0xc17ac75f,0xaa0e58ed +DD 0xea3d9681,0x81490933,0x3cd4a9e5,0x57a03657 +DD 0x42039eb8,0x2977010a,0x94eaa1dc,0xff9e3e6e +DD 0x148d3d04,0x7ff9a2b6,0xc2640260,0xa9109dd2 +DD 0xbcb3353d,0xd7c7aa8f,0x6a5a0a59,0x012e95eb +DD 0x411d5b87,0x2a69c435,0x97f464e3,0xfc80fb51 +DD 0xe92353be,0x8257cc0c,0x3fca6cda,0x54bef368 + +mul_table_1272: +DD 0x00000000,0xdd66cbbb,0xbf21e187,0x62472a3c +DD 0x7bafb5ff,0xa6c97e44,0xc48e5478,0x19e89fc3 +DD 0xf75f6bfe,0x2a39a045,0x487e8a79,0x951841c2 +DD 0x8cf0de01,0x519615ba,0x33d13f86,0xeeb7f43d +DD 0xeb52a10d,0x36346ab6,0x5473408a,0x89158b31 +DD 0x90fd14f2,0x4d9bdf49,0x2fdcf575,0xf2ba3ece +DD 0x1c0dcaf3,0xc16b0148,0xa32c2b74,0x7e4ae0cf +DD 0x67a27f0c,0xbac4b4b7,0xd8839e8b,0x05e55530 +DD 0xd34934eb,0x0e2fff50,0x6c68d56c,0xb10e1ed7 +DD 0xa8e68114,0x75804aaf,0x17c76093,0xcaa1ab28 +DD 0x24165f15,0xf97094ae,0x9b37be92,0x46517529 +DD 0x5fb9eaea,0x82df2151,0xe0980b6d,0x3dfec0d6 +DD 0x381b95e6,0xe57d5e5d,0x873a7461,0x5a5cbfda +DD 0x43b42019,0x9ed2eba2,0xfc95c19e,0x21f30a25 +DD 0xcf44fe18,0x122235a3,0x70651f9f,0xad03d424 +DD 0xb4eb4be7,0x698d805c,0x0bcaaa60,0xd6ac61db +DD 0xa37e1f27,0x7e18d49c,0x1c5ffea0,0xc139351b +DD 0xd8d1aad8,0x05b76163,0x67f04b5f,0xba9680e4 +DD 0x542174d9,0x8947bf62,0xeb00955e,0x36665ee5 +DD 0x2f8ec126,0xf2e80a9d,0x90af20a1,0x4dc9eb1a +DD 0x482cbe2a,0x954a7591,0xf70d5fad,0x2a6b9416 +DD 0x33830bd5,0xeee5c06e,0x8ca2ea52,0x51c421e9 +DD 0xbf73d5d4,0x62151e6f,0x00523453,0xdd34ffe8 +DD 0xc4dc602b,0x19baab90,0x7bfd81ac,0xa69b4a17 +DD 0x70372bcc,0xad51e077,0xcf16ca4b,0x127001f0 +DD 0x0b989e33,0xd6fe5588,0xb4b97fb4,0x69dfb40f +DD 0x87684032,0x5a0e8b89,0x3849a1b5,0xe52f6a0e +DD 0xfcc7f5cd,0x21a13e76,0x43e6144a,0x9e80dff1 +DD 0x9b658ac1,0x4603417a,0x24446b46,0xf922a0fd +DD 0xe0ca3f3e,0x3dacf485,0x5febdeb9,0x828d1502 +DD 0x6c3ae13f,0xb15c2a84,0xd31b00b8,0x0e7dcb03 +DD 0x179554c0,0xcaf39f7b,0xa8b4b547,0x75d27efc +DD 0x431048bf,0x9e768304,0xfc31a938,0x21576283 +DD 0x38bffd40,0xe5d936fb,0x879e1cc7,0x5af8d77c +DD 0xb44f2341,0x6929e8fa,0x0b6ec2c6,0xd608097d +DD 0xcfe096be,0x12865d05,0x70c17739,0xada7bc82 +DD 0xa842e9b2,0x75242209,0x17630835,0xca05c38e +DD 0xd3ed5c4d,0x0e8b97f6,0x6cccbdca,0xb1aa7671 +DD 0x5f1d824c,0x827b49f7,0xe03c63cb,0x3d5aa870 +DD 0x24b237b3,0xf9d4fc08,0x9b93d634,0x46f51d8f +DD 0x90597c54,0x4d3fb7ef,0x2f789dd3,0xf21e5668 +DD 0xebf6c9ab,0x36900210,0x54d7282c,0x89b1e397 +DD 0x670617aa,0xba60dc11,0xd827f62d,0x05413d96 +DD 0x1ca9a255,0xc1cf69ee,0xa38843d2,0x7eee8869 +DD 0x7b0bdd59,0xa66d16e2,0xc42a3cde,0x194cf765 +DD 0x00a468a6,0xddc2a31d,0xbf858921,0x62e3429a +DD 0x8c54b6a7,0x51327d1c,0x33755720,0xee139c9b +DD 0xf7fb0358,0x2a9dc8e3,0x48dae2df,0x95bc2964 +DD 0xe06e5798,0x3d089c23,0x5f4fb61f,0x82297da4 +DD 0x9bc1e267,0x46a729dc,0x24e003e0,0xf986c85b +DD 0x17313c66,0xca57f7dd,0xa810dde1,0x7576165a +DD 0x6c9e8999,0xb1f84222,0xd3bf681e,0x0ed9a3a5 +DD 0x0b3cf695,0xd65a3d2e,0xb41d1712,0x697bdca9 +DD 0x7093436a,0xadf588d1,0xcfb2a2ed,0x12d46956 +DD 0xfc639d6b,0x210556d0,0x43427cec,0x9e24b757 +DD 0x87cc2894,0x5aaae32f,0x38edc913,0xe58b02a8 +DD 0x33276373,0xee41a8c8,0x8c0682f4,0x5160494f +DD 0x4888d68c,0x95ee1d37,0xf7a9370b,0x2acffcb0 +DD 0xc478088d,0x191ec336,0x7b59e90a,0xa63f22b1 +DD 0xbfd7bd72,0x62b176c9,0x00f65cf5,0xdd90974e +DD 0xd875c27e,0x051309c5,0x675423f9,0xba32e842 +DD 0xa3da7781,0x7ebcbc3a,0x1cfb9606,0xc19d5dbd +DD 0x2f2aa980,0xf24c623b,0x900b4807,0x4d6d83bc +DD 0x54851c7f,0x89e3d7c4,0xeba4fdf8,0x36c23643 + +%macro slversion 4 +global %1_slver_%2%3%4 +global %1_slver +%1_slver: +%1_slver_%2%3%4: + dw 0x%4 + db 0x%3, 0x%2 +%endmacro +;;; func core, ver, snum +slversion crc32_iscsi_zero_00, 00, 02, 0014 +; inform linker that this doesn't require executable stack +section .note.GNU-stack noalloc noexec nowrite progbits