diff --git a/CMakeLists.txt b/CMakeLists.txt index 5f8ae5b2d9c..3ace4084acd 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -153,6 +153,7 @@ INCLUDE(plugin) INCLUDE(install_macros) INCLUDE(systemd) INCLUDE(mysql_add_executable) +INCLUDE(crc32-vpmsum) # Handle options OPTION(DISABLE_SHARED diff --git a/cmake/crc32-vpmsum.cmake b/cmake/crc32-vpmsum.cmake new file mode 100644 index 00000000000..c1a2dee56e2 --- /dev/null +++ b/cmake/crc32-vpmsum.cmake @@ -0,0 +1,5 @@ +IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le") + SET(HAVE_CRC32_VPMSUM 1) + SET(CRC32_VPMSUM_LIBRARY crc32-vpmsum) + ADD_SUBDIRECTORY(extra/crc32-vpmsum) +ENDIF() diff --git a/config.h.cmake b/config.h.cmake index f35e33ebe1a..00aa03483ee 100644 --- a/config.h.cmake +++ b/config.h.cmake @@ -105,6 +105,8 @@ /* Libraries */ #cmakedefine HAVE_LIBWRAP 1 #cmakedefine HAVE_SYSTEMD 1 +#cmakedefine HAVE_CRC32_VPMSUM 1 + /* Does "struct timespec" have a "sec" and "nsec" field? */ #cmakedefine HAVE_TIMESPEC_TS_SEC 1 diff --git a/extra/CMakeLists.txt b/extra/CMakeLists.txt index 24090db6135..9c8d82d8537 100644 --- a/extra/CMakeLists.txt +++ b/extra/CMakeLists.txt @@ -80,13 +80,6 @@ IF(WITH_INNOBASE_STORAGE_ENGINE OR WITH_XTRADB_STORAGE_ENGINE) ../storage/innobase/page/page0zip.cc ) - IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le") - enable_language(ASM) - LIST(APPEND INNOBASE_SOURCES - ../storage/innobase/ut/crc32_power8/crc32.S - ../storage/innobase/ut/crc32_power8/crc32_wrapper.c - ) - ENDIF() MYSQL_ADD_EXECUTABLE(innochecksum innochecksum.cc ${INNOBASE_SOURCES}) TARGET_LINK_LIBRARIES(innochecksum mysys mysys_ssl) diff --git a/extra/crc32-vpmsum/CMakeLists.txt b/extra/crc32-vpmsum/CMakeLists.txt new file mode 100644 index 00000000000..b53f6a9df25 --- /dev/null +++ b/extra/crc32-vpmsum/CMakeLists.txt @@ -0,0 +1,2 @@ +ENABLE_LANGUAGE(ASM) +ADD_CONVENIENCE_LIBRARY(${CRC32_VPMSUM_LIBRARY} crc32.S crc32_wrapper.c) diff --git a/storage/innobase/ut/crc32_power8/crc32.S b/extra/crc32-vpmsum/crc32.S similarity index 100% rename from storage/innobase/ut/crc32_power8/crc32.S rename to extra/crc32-vpmsum/crc32.S diff --git a/storage/innobase/ut/crc32_power8/crc32_constants.h b/extra/crc32-vpmsum/crc32_constants.h similarity index 100% rename from storage/innobase/ut/crc32_power8/crc32_constants.h rename to extra/crc32-vpmsum/crc32_constants.h diff --git a/storage/innobase/ut/crc32_power8/crc32_wrapper.c b/extra/crc32-vpmsum/crc32_wrapper.c similarity index 100% rename from storage/innobase/ut/crc32_power8/crc32_wrapper.c rename to extra/crc32-vpmsum/crc32_wrapper.c diff --git a/storage/innobase/ut/crc32_power8/ppc-opcode.h b/extra/crc32-vpmsum/ppc-opcode.h similarity index 100% rename from storage/innobase/ut/crc32_power8/ppc-opcode.h rename to extra/crc32-vpmsum/ppc-opcode.h diff --git a/libmysql/CMakeLists.txt b/libmysql/CMakeLists.txt index 417f91c7879..5eb89c19f45 100644 --- a/libmysql/CMakeLists.txt +++ b/libmysql/CMakeLists.txt @@ -444,7 +444,7 @@ ADD_CONVENIENCE_LIBRARY(clientlib ${CLIENT_SOURCES}) DTRACE_INSTRUMENT(clientlib) ADD_DEPENDENCIES(clientlib GenError) -SET(LIBS clientlib dbug strings vio mysys mysys_ssl ${ZLIB_LIBRARY} ${SSL_LIBRARIES} ${LIBDL}) +SET(LIBS clientlib dbug strings vio mysys mysys_ssl ${ZLIB_LIBRARY} ${SSL_LIBRARIES} ${LIBDL} ${CRC32_VPMSUM_LIBRARY}) # Merge several convenience libraries into one big mysqlclient # and link them together into shared library. diff --git a/mysys/CMakeLists.txt b/mysys/CMakeLists.txt index 0d404586569..5f4e9156fd2 100644 --- a/mysys/CMakeLists.txt +++ b/mysys/CMakeLists.txt @@ -71,7 +71,7 @@ ENDIF() ADD_CONVENIENCE_LIBRARY(mysys ${MYSYS_SOURCES}) TARGET_LINK_LIBRARIES(mysys dbug strings mysys_ssl ${ZLIB_LIBRARY} - ${LIBNSL} ${LIBM} ${LIBRT} ${LIBDL} ${LIBSOCKET} ${LIBEXECINFO}) + ${LIBNSL} ${LIBM} ${LIBRT} ${LIBDL} ${LIBSOCKET} ${LIBEXECINFO} ${CRC32_VPMSUM_LIBRARY}) DTRACE_INSTRUMENT(mysys) IF(HAVE_BFD_H) diff --git a/mysys/checksum.c b/mysys/checksum.c index a948785d935..7f26e02e7bd 100644 --- a/mysys/checksum.c +++ b/mysys/checksum.c @@ -30,7 +30,13 @@ ha_checksum my_checksum(ha_checksum crc, const uchar *pos, size_t length) { +#ifdef HAVE_CRC32_VPMSUM + extern unsigned int crc32_vpmsum(unsigned int crc, const unsigned char *p, + unsigned long len); + crc= (ha_checksum) crc32_vpmsum((uint) crc, pos, (uint) length); +#else crc= (ha_checksum) crc32((uint)crc, pos, (uint) length); +#endif DBUG_PRINT("info", ("crc: %lu", (ulong) crc)); return crc; } diff --git a/mysys/my_crc32.c b/mysys/my_crc32.c deleted file mode 100644 index 0981c75755d..00000000000 --- a/mysys/my_crc32.c +++ /dev/null @@ -1,23 +0,0 @@ -/* Copyright (c) 2003, 2004 MySQL AB - Use is subject to license terms - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ - -#include "mysys_priv.h" - -#ifndef HAVE_COMPRESS -#undef DYNAMIC_CRC_TABLE -#include "../zlib/crc32.c" -#endif - diff --git a/storage/innobase/CMakeLists.txt b/storage/innobase/CMakeLists.txt index 8c608e82388..7e667d5ebb2 100644 --- a/storage/innobase/CMakeLists.txt +++ b/storage/innobase/CMakeLists.txt @@ -491,14 +491,6 @@ SET(INNOBASE_SOURCES ut/ut0wqueue.cc ut/ut0timer.cc) -IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le") - enable_language(ASM) - LIST(APPEND INNOBASE_SOURCES - ut/crc32_power8/crc32.S - ut/crc32_power8/crc32_wrapper.c - ) -ENDIF() - IF(WITH_INNODB) # Legacy option SET(WITH_INNOBASE_STORAGE_ENGINE TRUE) @@ -517,5 +509,5 @@ ENDIF() MYSQL_ADD_PLUGIN(innobase ${INNOBASE_SOURCES} STORAGE_ENGINE MODULE_ONLY MODULE_OUTPUT_NAME ha_innodb - LINK_LIBRARIES ${ZLIB_LIBRARY} ${LINKER_SCRIPT}) + LINK_LIBRARIES ${ZLIB_LIBRARY} ${CRC32_VPMSUM_LIBRARY} ${LINKER_SCRIPT}) diff --git a/storage/innobase/ut/ut0crc32.cc b/storage/innobase/ut/ut0crc32.cc index 8f3c699c24f..d83c40bac36 100644 --- a/storage/innobase/ut/ut0crc32.cc +++ b/storage/innobase/ut/ut0crc32.cc @@ -104,6 +104,7 @@ UNIV_INTERN bool ut_crc32_power8_enabled = false; /********************************************************************//** Initializes the table that is used to generate the CRC32 if the CPU does not have support for it. */ +#ifndef HAVE_CRC32_VPMSUM static void ut_crc32_slice8_table_init() @@ -133,6 +134,7 @@ ut_crc32_slice8_table_init() ut_crc32_slice8_table_initialized = TRUE; } +#endif #if defined(__GNUC__) && defined(__x86_64__) /********************************************************************//** @@ -181,27 +183,22 @@ for RHEL4 support (GCC 3 doesn't support this instruction) */ len -= 8, buf += 8 #endif /* defined(__GNUC__) && defined(__x86_64__) */ -#if defined(__powerpc__) + +#ifdef HAVE_CRC32_VPMSUM extern "C" { unsigned int crc32_vpmsum(unsigned int crc, const unsigned char *p, unsigned long len); }; -#endif /* __powerpc__ */ UNIV_INLINE ib_uint32_t ut_crc32_power8( /*===========*/ const byte* buf, /*!< in: data over which to calculate CRC32 */ - ulint len) /*!< in: data length */ + ulint len) /*!< in: data length */ { -#if defined(__powerpc__) && !defined(WORDS_BIGENDIAN) return crc32_vpmsum(0, buf, len); -#else - ut_error; - /* silence compiler warning about unused parameters */ - return((ib_uint32_t) buf[len]); -#endif /* __powerpc__ */ } +#endif /********************************************************************//** Calculates CRC32 using CPU instructions. @@ -338,18 +335,15 @@ ut_crc32_init() #endif /* defined(__GNUC__) && defined(__x86_64__) */ -#if defined(__linux__) && defined(__powerpc__) && defined(AT_HWCAP2) \ - && !defined(WORDS_BIGENDIAN) - if (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07) - ut_crc32_power8_enabled = true; -#endif /* defined(__linux__) && defined(__powerpc__) */ - +#ifdef HAVE_CRC32_VPMSUM + ut_crc32_power8_enabled = true; + ut_crc32 = ut_crc32_power8; +#else if (ut_crc32_sse2_enabled) { ut_crc32 = ut_crc32_sse42; - } else if (ut_crc32_power8_enabled) { - ut_crc32 = ut_crc32_power8; } else { ut_crc32_slice8_table_init(); ut_crc32 = ut_crc32_slice8; } +#endif } diff --git a/storage/xtradb/CMakeLists.txt b/storage/xtradb/CMakeLists.txt index cdcdf0286e8..7d2a3fad56d 100644 --- a/storage/xtradb/CMakeLists.txt +++ b/storage/xtradb/CMakeLists.txt @@ -496,17 +496,9 @@ SET(INNOBASE_SOURCES ut/ut0wqueue.cc ut/ut0timer.cc) -IF(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le") - enable_language(ASM) - LIST(APPEND INNOBASE_SOURCES - ut/crc32_power8/crc32.S - ut/crc32_power8/crc32_wrapper.c - ) -ENDIF() - MYSQL_ADD_PLUGIN(xtradb ${INNOBASE_SOURCES} STORAGE_ENGINE DEFAULT RECOMPILE_FOR_EMBEDDED - LINK_LIBRARIES ${ZLIB_LIBRARY} ${LINKER_SCRIPT}) + LINK_LIBRARIES ${ZLIB_LIBRARY} ${CRC32_VPMSUM_LIBRARY} ${LINKER_SCRIPT}) IF(TARGET xtradb AND NOT XTRADB_OK) MESSAGE(FATAL_ERROR "Percona XtraDB is not supported on this platform") diff --git a/storage/xtradb/ut/crc32_power8/crc32.S b/storage/xtradb/ut/crc32_power8/crc32.S deleted file mode 100644 index b064ce3dc96..00000000000 --- a/storage/xtradb/ut/crc32_power8/crc32.S +++ /dev/null @@ -1,775 +0,0 @@ -/* - * Calculate the checksum of data that is 16 byte aligned and a multiple of - * 16 bytes. - * - * The first step is to reduce it to 1024 bits. We do this in 8 parallel - * chunks in order to mask the latency of the vpmsum instructions. If we - * have more than 32 kB of data to checksum we repeat this step multiple - * times, passing in the previous 1024 bits. - * - * The next step is to reduce the 1024 bits to 64 bits. This step adds - * 32 bits of 0s to the end - this matches what a CRC does. We just - * calculate constants that land the data in this 32 bits. - * - * We then use fixed point Barrett reduction to compute a mod n over GF(2) - * for n = CRC using POWER8 instructions. We use x = 32. - * - * http://en.wikipedia.org/wiki/Barrett_reduction - * - * Copyright (C) 2015 Anton Blanchard , IBM - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifdef __powerpc__ - -#include -#include "ppc-opcode.h" - -#undef toc - -#ifndef r1 -#define r1 1 -#endif - -#ifndef r2 -#define r2 2 -#endif - - .section .rodata -.balign 16 - -.byteswap_constant: - /* byte reverse permute constant */ - .octa 0x0F0E0D0C0B0A09080706050403020100 - -#define __ASSEMBLY__ -#include "crc32_constants.h" - - .text - -#if defined(__BIG_ENDIAN__) && defined(REFLECT) -#define BYTESWAP_DATA -#elif defined(__LITTLE_ENDIAN__) && !defined(REFLECT) -#define BYTESWAP_DATA -#else -#undef BYTESWAP_DATA -#endif - -#define off16 r25 -#define off32 r26 -#define off48 r27 -#define off64 r28 -#define off80 r29 -#define off96 r30 -#define off112 r31 - -#define const1 v24 -#define const2 v25 - -#define byteswap v26 -#define mask_32bit v27 -#define mask_64bit v28 -#define zeroes v29 - -#ifdef BYTESWAP_DATA -#define VPERM(A, B, C, D) vperm A, B, C, D -#else -#define VPERM(A, B, C, D) -#endif - -/* unsigned int __crc32_vpmsum(unsigned int crc, void *p, unsigned long len) */ -FUNC_START(__crc32_vpmsum) - std r31,-8(r1) - std r30,-16(r1) - std r29,-24(r1) - std r28,-32(r1) - std r27,-40(r1) - std r26,-48(r1) - std r25,-56(r1) - - li off16,16 - li off32,32 - li off48,48 - li off64,64 - li off80,80 - li off96,96 - li off112,112 - li r0,0 - - /* Enough room for saving 10 non volatile VMX registers */ - subi r6,r1,56+10*16 - subi r7,r1,56+2*16 - - stvx v20,0,r6 - stvx v21,off16,r6 - stvx v22,off32,r6 - stvx v23,off48,r6 - stvx v24,off64,r6 - stvx v25,off80,r6 - stvx v26,off96,r6 - stvx v27,off112,r6 - stvx v28,0,r7 - stvx v29,off16,r7 - - mr r10,r3 - - vxor zeroes,zeroes,zeroes - vspltisw v0,-1 - - vsldoi mask_32bit,zeroes,v0,4 - vsldoi mask_64bit,zeroes,v0,8 - - /* Get the initial value into v8 */ - vxor v8,v8,v8 - MTVRD(v8, r3) -#ifdef REFLECT - vsldoi v8,zeroes,v8,8 /* shift into bottom 32 bits */ -#else - vsldoi v8,v8,zeroes,4 /* shift into top 32 bits */ -#endif - -#ifdef BYTESWAP_DATA - addis r3,r2,.byteswap_constant@toc@ha - addi r3,r3,.byteswap_constant@toc@l - - lvx byteswap,0,r3 - addi r3,r3,16 -#endif - - cmpdi r5,256 - blt .Lshort - - rldicr r6,r5,0,56 - - /* Checksum in blocks of MAX_SIZE */ -1: lis r7,MAX_SIZE@h - ori r7,r7,MAX_SIZE@l - mr r9,r7 - cmpd r6,r7 - bgt 2f - mr r7,r6 -2: subf r6,r7,r6 - - /* our main loop does 128 bytes at a time */ - srdi r7,r7,7 - - /* - * Work out the offset into the constants table to start at. Each - * constant is 16 bytes, and it is used against 128 bytes of input - * data - 128 / 16 = 8 - */ - sldi r8,r7,4 - srdi r9,r9,3 - subf r8,r8,r9 - - /* We reduce our final 128 bytes in a separate step */ - addi r7,r7,-1 - mtctr r7 - - addis r3,r2,.constants@toc@ha - addi r3,r3,.constants@toc@l - - /* Find the start of our constants */ - add r3,r3,r8 - - /* zero v0-v7 which will contain our checksums */ - vxor v0,v0,v0 - vxor v1,v1,v1 - vxor v2,v2,v2 - vxor v3,v3,v3 - vxor v4,v4,v4 - vxor v5,v5,v5 - vxor v6,v6,v6 - vxor v7,v7,v7 - - lvx const1,0,r3 - - /* - * If we are looping back to consume more data we use the values - * already in v16-v23. - */ - cmpdi r0,1 - beq 2f - - /* First warm up pass */ - lvx v16,0,r4 - lvx v17,off16,r4 - VPERM(v16,v16,v16,byteswap) - VPERM(v17,v17,v17,byteswap) - lvx v18,off32,r4 - lvx v19,off48,r4 - VPERM(v18,v18,v18,byteswap) - VPERM(v19,v19,v19,byteswap) - lvx v20,off64,r4 - lvx v21,off80,r4 - VPERM(v20,v20,v20,byteswap) - VPERM(v21,v21,v21,byteswap) - lvx v22,off96,r4 - lvx v23,off112,r4 - VPERM(v22,v22,v22,byteswap) - VPERM(v23,v23,v23,byteswap) - addi r4,r4,8*16 - - /* xor in initial value */ - vxor v16,v16,v8 - -2: bdz .Lfirst_warm_up_done - - addi r3,r3,16 - lvx const2,0,r3 - - /* Second warm up pass */ - VPMSUMD(v8,v16,const1) - lvx v16,0,r4 - VPERM(v16,v16,v16,byteswap) - ori r2,r2,0 - - VPMSUMD(v9,v17,const1) - lvx v17,off16,r4 - VPERM(v17,v17,v17,byteswap) - ori r2,r2,0 - - VPMSUMD(v10,v18,const1) - lvx v18,off32,r4 - VPERM(v18,v18,v18,byteswap) - ori r2,r2,0 - - VPMSUMD(v11,v19,const1) - lvx v19,off48,r4 - VPERM(v19,v19,v19,byteswap) - ori r2,r2,0 - - VPMSUMD(v12,v20,const1) - lvx v20,off64,r4 - VPERM(v20,v20,v20,byteswap) - ori r2,r2,0 - - VPMSUMD(v13,v21,const1) - lvx v21,off80,r4 - VPERM(v21,v21,v21,byteswap) - ori r2,r2,0 - - VPMSUMD(v14,v22,const1) - lvx v22,off96,r4 - VPERM(v22,v22,v22,byteswap) - ori r2,r2,0 - - VPMSUMD(v15,v23,const1) - lvx v23,off112,r4 - VPERM(v23,v23,v23,byteswap) - - addi r4,r4,8*16 - - bdz .Lfirst_cool_down - - /* - * main loop. We modulo schedule it such that it takes three iterations - * to complete - first iteration load, second iteration vpmsum, third - * iteration xor. - */ - .balign 16 -4: lvx const1,0,r3 - addi r3,r3,16 - ori r2,r2,0 - - vxor v0,v0,v8 - VPMSUMD(v8,v16,const2) - lvx v16,0,r4 - VPERM(v16,v16,v16,byteswap) - ori r2,r2,0 - - vxor v1,v1,v9 - VPMSUMD(v9,v17,const2) - lvx v17,off16,r4 - VPERM(v17,v17,v17,byteswap) - ori r2,r2,0 - - vxor v2,v2,v10 - VPMSUMD(v10,v18,const2) - lvx v18,off32,r4 - VPERM(v18,v18,v18,byteswap) - ori r2,r2,0 - - vxor v3,v3,v11 - VPMSUMD(v11,v19,const2) - lvx v19,off48,r4 - VPERM(v19,v19,v19,byteswap) - lvx const2,0,r3 - ori r2,r2,0 - - vxor v4,v4,v12 - VPMSUMD(v12,v20,const1) - lvx v20,off64,r4 - VPERM(v20,v20,v20,byteswap) - ori r2,r2,0 - - vxor v5,v5,v13 - VPMSUMD(v13,v21,const1) - lvx v21,off80,r4 - VPERM(v21,v21,v21,byteswap) - ori r2,r2,0 - - vxor v6,v6,v14 - VPMSUMD(v14,v22,const1) - lvx v22,off96,r4 - VPERM(v22,v22,v22,byteswap) - ori r2,r2,0 - - vxor v7,v7,v15 - VPMSUMD(v15,v23,const1) - lvx v23,off112,r4 - VPERM(v23,v23,v23,byteswap) - - addi r4,r4,8*16 - - bdnz 4b - -.Lfirst_cool_down: - /* First cool down pass */ - lvx const1,0,r3 - addi r3,r3,16 - - vxor v0,v0,v8 - VPMSUMD(v8,v16,const1) - ori r2,r2,0 - - vxor v1,v1,v9 - VPMSUMD(v9,v17,const1) - ori r2,r2,0 - - vxor v2,v2,v10 - VPMSUMD(v10,v18,const1) - ori r2,r2,0 - - vxor v3,v3,v11 - VPMSUMD(v11,v19,const1) - ori r2,r2,0 - - vxor v4,v4,v12 - VPMSUMD(v12,v20,const1) - ori r2,r2,0 - - vxor v5,v5,v13 - VPMSUMD(v13,v21,const1) - ori r2,r2,0 - - vxor v6,v6,v14 - VPMSUMD(v14,v22,const1) - ori r2,r2,0 - - vxor v7,v7,v15 - VPMSUMD(v15,v23,const1) - ori r2,r2,0 - -.Lsecond_cool_down: - /* Second cool down pass */ - vxor v0,v0,v8 - vxor v1,v1,v9 - vxor v2,v2,v10 - vxor v3,v3,v11 - vxor v4,v4,v12 - vxor v5,v5,v13 - vxor v6,v6,v14 - vxor v7,v7,v15 - -#ifdef REFLECT - /* - * vpmsumd produces a 96 bit result in the least significant bits - * of the register. Since we are bit reflected we have to shift it - * left 32 bits so it occupies the least significant bits in the - * bit reflected domain. - */ - vsldoi v0,v0,zeroes,4 - vsldoi v1,v1,zeroes,4 - vsldoi v2,v2,zeroes,4 - vsldoi v3,v3,zeroes,4 - vsldoi v4,v4,zeroes,4 - vsldoi v5,v5,zeroes,4 - vsldoi v6,v6,zeroes,4 - vsldoi v7,v7,zeroes,4 -#endif - - /* xor with last 1024 bits */ - lvx v8,0,r4 - lvx v9,off16,r4 - VPERM(v8,v8,v8,byteswap) - VPERM(v9,v9,v9,byteswap) - lvx v10,off32,r4 - lvx v11,off48,r4 - VPERM(v10,v10,v10,byteswap) - VPERM(v11,v11,v11,byteswap) - lvx v12,off64,r4 - lvx v13,off80,r4 - VPERM(v12,v12,v12,byteswap) - VPERM(v13,v13,v13,byteswap) - lvx v14,off96,r4 - lvx v15,off112,r4 - VPERM(v14,v14,v14,byteswap) - VPERM(v15,v15,v15,byteswap) - - addi r4,r4,8*16 - - vxor v16,v0,v8 - vxor v17,v1,v9 - vxor v18,v2,v10 - vxor v19,v3,v11 - vxor v20,v4,v12 - vxor v21,v5,v13 - vxor v22,v6,v14 - vxor v23,v7,v15 - - li r0,1 - cmpdi r6,0 - addi r6,r6,128 - bne 1b - - /* Work out how many bytes we have left */ - andi. r5,r5,127 - - /* Calculate where in the constant table we need to start */ - subfic r6,r5,128 - add r3,r3,r6 - - /* How many 16 byte chunks are in the tail */ - srdi r7,r5,4 - mtctr r7 - - /* - * Reduce the previously calculated 1024 bits to 64 bits, shifting - * 32 bits to include the trailing 32 bits of zeros - */ - lvx v0,0,r3 - lvx v1,off16,r3 - lvx v2,off32,r3 - lvx v3,off48,r3 - lvx v4,off64,r3 - lvx v5,off80,r3 - lvx v6,off96,r3 - lvx v7,off112,r3 - addi r3,r3,8*16 - - VPMSUMW(v0,v16,v0) - VPMSUMW(v1,v17,v1) - VPMSUMW(v2,v18,v2) - VPMSUMW(v3,v19,v3) - VPMSUMW(v4,v20,v4) - VPMSUMW(v5,v21,v5) - VPMSUMW(v6,v22,v6) - VPMSUMW(v7,v23,v7) - - /* Now reduce the tail (0 - 112 bytes) */ - cmpdi r7,0 - beq 1f - - lvx v16,0,r4 - lvx v17,0,r3 - VPERM(v16,v16,v16,byteswap) - VPMSUMW(v16,v16,v17) - vxor v0,v0,v16 - bdz 1f - - lvx v16,off16,r4 - lvx v17,off16,r3 - VPERM(v16,v16,v16,byteswap) - VPMSUMW(v16,v16,v17) - vxor v0,v0,v16 - bdz 1f - - lvx v16,off32,r4 - lvx v17,off32,r3 - VPERM(v16,v16,v16,byteswap) - VPMSUMW(v16,v16,v17) - vxor v0,v0,v16 - bdz 1f - - lvx v16,off48,r4 - lvx v17,off48,r3 - VPERM(v16,v16,v16,byteswap) - VPMSUMW(v16,v16,v17) - vxor v0,v0,v16 - bdz 1f - - lvx v16,off64,r4 - lvx v17,off64,r3 - VPERM(v16,v16,v16,byteswap) - VPMSUMW(v16,v16,v17) - vxor v0,v0,v16 - bdz 1f - - lvx v16,off80,r4 - lvx v17,off80,r3 - VPERM(v16,v16,v16,byteswap) - VPMSUMW(v16,v16,v17) - vxor v0,v0,v16 - bdz 1f - - lvx v16,off96,r4 - lvx v17,off96,r3 - VPERM(v16,v16,v16,byteswap) - VPMSUMW(v16,v16,v17) - vxor v0,v0,v16 - - /* Now xor all the parallel chunks together */ -1: vxor v0,v0,v1 - vxor v2,v2,v3 - vxor v4,v4,v5 - vxor v6,v6,v7 - - vxor v0,v0,v2 - vxor v4,v4,v6 - - vxor v0,v0,v4 - -.Lbarrett_reduction: - /* Barrett constants */ - addis r3,r2,.barrett_constants@toc@ha - addi r3,r3,.barrett_constants@toc@l - - lvx const1,0,r3 - lvx const2,off16,r3 - - vsldoi v1,v0,v0,8 - vxor v0,v0,v1 /* xor two 64 bit results together */ - -#ifdef REFLECT - /* shift left one bit */ - vspltisb v1,1 - vsl v0,v0,v1 -#endif - - vand v0,v0,mask_64bit - -#ifndef REFLECT - /* - * Now for the Barrett reduction algorithm. The idea is to calculate q, - * the multiple of our polynomial that we need to subtract. By - * doing the computation 2x bits higher (ie 64 bits) and shifting the - * result back down 2x bits, we round down to the nearest multiple. - */ - VPMSUMD(v1,v0,const1) /* ma */ - vsldoi v1,zeroes,v1,8 /* q = floor(ma/(2^64)) */ - VPMSUMD(v1,v1,const2) /* qn */ - vxor v0,v0,v1 /* a - qn, subtraction is xor in GF(2) */ - - /* - * Get the result into r3. We need to shift it left 8 bytes: - * V0 [ 0 1 2 X ] - * V0 [ 0 X 2 3 ] - */ - vsldoi v0,v0,zeroes,8 /* shift result into top 64 bits */ -#else - /* - * The reflected version of Barrett reduction. Instead of bit - * reflecting our data (which is expensive to do), we bit reflect our - * constants and our algorithm, which means the intermediate data in - * our vector registers goes from 0-63 instead of 63-0. We can reflect - * the algorithm because we don't carry in mod 2 arithmetic. - */ - vand v1,v0,mask_32bit /* bottom 32 bits of a */ - VPMSUMD(v1,v1,const1) /* ma */ - vand v1,v1,mask_32bit /* bottom 32bits of ma */ - VPMSUMD(v1,v1,const2) /* qn */ - vxor v0,v0,v1 /* a - qn, subtraction is xor in GF(2) */ - - /* - * Since we are bit reflected, the result (ie the low 32 bits) is in - * the high 32 bits. We just need to shift it left 4 bytes - * V0 [ 0 1 X 3 ] - * V0 [ 0 X 2 3 ] - */ - vsldoi v0,v0,zeroes,4 /* shift result into top 64 bits of */ -#endif - -.Lout: - subi r6,r1,56+10*16 - subi r7,r1,56+2*16 - - lvx v20,0,r6 - lvx v21,off16,r6 - lvx v22,off32,r6 - lvx v23,off48,r6 - lvx v24,off64,r6 - lvx v25,off80,r6 - lvx v26,off96,r6 - lvx v27,off112,r6 - lvx v28,0,r7 - lvx v29,off16,r7 - - /* Get it into r3 */ - MFVRD(r3, v0) - - ld r31,-8(r1) - ld r30,-16(r1) - ld r29,-24(r1) - ld r28,-32(r1) - ld r27,-40(r1) - ld r26,-48(r1) - ld r25,-56(r1) - - blr - -.Lfirst_warm_up_done: - lvx const1,0,r3 - addi r3,r3,16 - - VPMSUMD(v8,v16,const1) - VPMSUMD(v9,v17,const1) - VPMSUMD(v10,v18,const1) - VPMSUMD(v11,v19,const1) - VPMSUMD(v12,v20,const1) - VPMSUMD(v13,v21,const1) - VPMSUMD(v14,v22,const1) - VPMSUMD(v15,v23,const1) - - b .Lsecond_cool_down - -.Lshort: - cmpdi r5,0 - beq .Lzero - - addis r3,r2,.short_constants@toc@ha - addi r3,r3,.short_constants@toc@l - - /* Calculate where in the constant table we need to start */ - subfic r6,r5,256 - add r3,r3,r6 - - /* How many 16 byte chunks? */ - srdi r7,r5,4 - mtctr r7 - - vxor v19,v19,v19 - vxor v20,v20,v20 - - lvx v0,0,r4 - lvx v16,0,r3 - VPERM(v0,v0,v16,byteswap) - vxor v0,v0,v8 /* xor in initial value */ - VPMSUMW(v0,v0,v16) - bdz .Lv0 - - lvx v1,off16,r4 - lvx v17,off16,r3 - VPERM(v1,v1,v17,byteswap) - VPMSUMW(v1,v1,v17) - bdz .Lv1 - - lvx v2,off32,r4 - lvx v16,off32,r3 - VPERM(v2,v2,v16,byteswap) - VPMSUMW(v2,v2,v16) - bdz .Lv2 - - lvx v3,off48,r4 - lvx v17,off48,r3 - VPERM(v3,v3,v17,byteswap) - VPMSUMW(v3,v3,v17) - bdz .Lv3 - - lvx v4,off64,r4 - lvx v16,off64,r3 - VPERM(v4,v4,v16,byteswap) - VPMSUMW(v4,v4,v16) - bdz .Lv4 - - lvx v5,off80,r4 - lvx v17,off80,r3 - VPERM(v5,v5,v17,byteswap) - VPMSUMW(v5,v5,v17) - bdz .Lv5 - - lvx v6,off96,r4 - lvx v16,off96,r3 - VPERM(v6,v6,v16,byteswap) - VPMSUMW(v6,v6,v16) - bdz .Lv6 - - lvx v7,off112,r4 - lvx v17,off112,r3 - VPERM(v7,v7,v17,byteswap) - VPMSUMW(v7,v7,v17) - bdz .Lv7 - - addi r3,r3,128 - addi r4,r4,128 - - lvx v8,0,r4 - lvx v16,0,r3 - VPERM(v8,v8,v16,byteswap) - VPMSUMW(v8,v8,v16) - bdz .Lv8 - - lvx v9,off16,r4 - lvx v17,off16,r3 - VPERM(v9,v9,v17,byteswap) - VPMSUMW(v9,v9,v17) - bdz .Lv9 - - lvx v10,off32,r4 - lvx v16,off32,r3 - VPERM(v10,v10,v16,byteswap) - VPMSUMW(v10,v10,v16) - bdz .Lv10 - - lvx v11,off48,r4 - lvx v17,off48,r3 - VPERM(v11,v11,v17,byteswap) - VPMSUMW(v11,v11,v17) - bdz .Lv11 - - lvx v12,off64,r4 - lvx v16,off64,r3 - VPERM(v12,v12,v16,byteswap) - VPMSUMW(v12,v12,v16) - bdz .Lv12 - - lvx v13,off80,r4 - lvx v17,off80,r3 - VPERM(v13,v13,v17,byteswap) - VPMSUMW(v13,v13,v17) - bdz .Lv13 - - lvx v14,off96,r4 - lvx v16,off96,r3 - VPERM(v14,v14,v16,byteswap) - VPMSUMW(v14,v14,v16) - bdz .Lv14 - - lvx v15,off112,r4 - lvx v17,off112,r3 - VPERM(v15,v15,v17,byteswap) - VPMSUMW(v15,v15,v17) - -.Lv15: vxor v19,v19,v15 -.Lv14: vxor v20,v20,v14 -.Lv13: vxor v19,v19,v13 -.Lv12: vxor v20,v20,v12 -.Lv11: vxor v19,v19,v11 -.Lv10: vxor v20,v20,v10 -.Lv9: vxor v19,v19,v9 -.Lv8: vxor v20,v20,v8 -.Lv7: vxor v19,v19,v7 -.Lv6: vxor v20,v20,v6 -.Lv5: vxor v19,v19,v5 -.Lv4: vxor v20,v20,v4 -.Lv3: vxor v19,v19,v3 -.Lv2: vxor v20,v20,v2 -.Lv1: vxor v19,v19,v1 -.Lv0: vxor v20,v20,v0 - - vxor v0,v19,v20 - - b .Lbarrett_reduction - -.Lzero: - mr r3,r10 - blr - b .Lout - -FUNC_END(__crc32_vpmsum) - -#endif /* __powerpc__ */ diff --git a/storage/xtradb/ut/crc32_power8/crc32_constants.h b/storage/xtradb/ut/crc32_power8/crc32_constants.h deleted file mode 100644 index ba2592b829c..00000000000 --- a/storage/xtradb/ut/crc32_power8/crc32_constants.h +++ /dev/null @@ -1,911 +0,0 @@ -#ifndef CRC32_CONSTANTS_H -#define CRC32_CONSTANTS_H - -#ifdef __powerpc__ - - -#define CRC 0x1edc6f41 -#define CRC_XOR -#define REFLECT - -#ifndef __ASSEMBLY__ -#ifdef CRC_TABLE -static const unsigned int crc_table[] = { - 0x00000000, 0xf26b8303, 0xe13b70f7, 0x1350f3f4, - 0xc79a971f, 0x35f1141c, 0x26a1e7e8, 0xd4ca64eb, - 0x8ad958cf, 0x78b2dbcc, 0x6be22838, 0x9989ab3b, - 0x4d43cfd0, 0xbf284cd3, 0xac78bf27, 0x5e133c24, - 0x105ec76f, 0xe235446c, 0xf165b798, 0x030e349b, - 0xd7c45070, 0x25afd373, 0x36ff2087, 0xc494a384, - 0x9a879fa0, 0x68ec1ca3, 0x7bbcef57, 0x89d76c54, - 0x5d1d08bf, 0xaf768bbc, 0xbc267848, 0x4e4dfb4b, - 0x20bd8ede, 0xd2d60ddd, 0xc186fe29, 0x33ed7d2a, - 0xe72719c1, 0x154c9ac2, 0x061c6936, 0xf477ea35, - 0xaa64d611, 0x580f5512, 0x4b5fa6e6, 0xb93425e5, - 0x6dfe410e, 0x9f95c20d, 0x8cc531f9, 0x7eaeb2fa, - 0x30e349b1, 0xc288cab2, 0xd1d83946, 0x23b3ba45, - 0xf779deae, 0x05125dad, 0x1642ae59, 0xe4292d5a, - 0xba3a117e, 0x4851927d, 0x5b016189, 0xa96ae28a, - 0x7da08661, 0x8fcb0562, 0x9c9bf696, 0x6ef07595, - 0x417b1dbc, 0xb3109ebf, 0xa0406d4b, 0x522bee48, - 0x86e18aa3, 0x748a09a0, 0x67dafa54, 0x95b17957, - 0xcba24573, 0x39c9c670, 0x2a993584, 0xd8f2b687, - 0x0c38d26c, 0xfe53516f, 0xed03a29b, 0x1f682198, - 0x5125dad3, 0xa34e59d0, 0xb01eaa24, 0x42752927, - 0x96bf4dcc, 0x64d4cecf, 0x77843d3b, 0x85efbe38, - 0xdbfc821c, 0x2997011f, 0x3ac7f2eb, 0xc8ac71e8, - 0x1c661503, 0xee0d9600, 0xfd5d65f4, 0x0f36e6f7, - 0x61c69362, 0x93ad1061, 0x80fde395, 0x72966096, - 0xa65c047d, 0x5437877e, 0x4767748a, 0xb50cf789, - 0xeb1fcbad, 0x197448ae, 0x0a24bb5a, 0xf84f3859, - 0x2c855cb2, 0xdeeedfb1, 0xcdbe2c45, 0x3fd5af46, - 0x7198540d, 0x83f3d70e, 0x90a324fa, 0x62c8a7f9, - 0xb602c312, 0x44694011, 0x5739b3e5, 0xa55230e6, - 0xfb410cc2, 0x092a8fc1, 0x1a7a7c35, 0xe811ff36, - 0x3cdb9bdd, 0xceb018de, 0xdde0eb2a, 0x2f8b6829, - 0x82f63b78, 0x709db87b, 0x63cd4b8f, 0x91a6c88c, - 0x456cac67, 0xb7072f64, 0xa457dc90, 0x563c5f93, - 0x082f63b7, 0xfa44e0b4, 0xe9141340, 0x1b7f9043, - 0xcfb5f4a8, 0x3dde77ab, 0x2e8e845f, 0xdce5075c, - 0x92a8fc17, 0x60c37f14, 0x73938ce0, 0x81f80fe3, - 0x55326b08, 0xa759e80b, 0xb4091bff, 0x466298fc, - 0x1871a4d8, 0xea1a27db, 0xf94ad42f, 0x0b21572c, - 0xdfeb33c7, 0x2d80b0c4, 0x3ed04330, 0xccbbc033, - 0xa24bb5a6, 0x502036a5, 0x4370c551, 0xb11b4652, - 0x65d122b9, 0x97baa1ba, 0x84ea524e, 0x7681d14d, - 0x2892ed69, 0xdaf96e6a, 0xc9a99d9e, 0x3bc21e9d, - 0xef087a76, 0x1d63f975, 0x0e330a81, 0xfc588982, - 0xb21572c9, 0x407ef1ca, 0x532e023e, 0xa145813d, - 0x758fe5d6, 0x87e466d5, 0x94b49521, 0x66df1622, - 0x38cc2a06, 0xcaa7a905, 0xd9f75af1, 0x2b9cd9f2, - 0xff56bd19, 0x0d3d3e1a, 0x1e6dcdee, 0xec064eed, - 0xc38d26c4, 0x31e6a5c7, 0x22b65633, 0xd0ddd530, - 0x0417b1db, 0xf67c32d8, 0xe52cc12c, 0x1747422f, - 0x49547e0b, 0xbb3ffd08, 0xa86f0efc, 0x5a048dff, - 0x8ecee914, 0x7ca56a17, 0x6ff599e3, 0x9d9e1ae0, - 0xd3d3e1ab, 0x21b862a8, 0x32e8915c, 0xc083125f, - 0x144976b4, 0xe622f5b7, 0xf5720643, 0x07198540, - 0x590ab964, 0xab613a67, 0xb831c993, 0x4a5a4a90, - 0x9e902e7b, 0x6cfbad78, 0x7fab5e8c, 0x8dc0dd8f, - 0xe330a81a, 0x115b2b19, 0x020bd8ed, 0xf0605bee, - 0x24aa3f05, 0xd6c1bc06, 0xc5914ff2, 0x37faccf1, - 0x69e9f0d5, 0x9b8273d6, 0x88d28022, 0x7ab90321, - 0xae7367ca, 0x5c18e4c9, 0x4f48173d, 0xbd23943e, - 0xf36e6f75, 0x0105ec76, 0x12551f82, 0xe03e9c81, - 0x34f4f86a, 0xc69f7b69, 0xd5cf889d, 0x27a40b9e, - 0x79b737ba, 0x8bdcb4b9, 0x988c474d, 0x6ae7c44e, - 0xbe2da0a5, 0x4c4623a6, 0x5f16d052, 0xad7d5351,}; - -#endif -#else -#define MAX_SIZE 32768 -.constants: - - /* Reduce 262144 kbits to 1024 bits */ - /* x^261120 mod p(x)` << 1, x^261184 mod p(x)` << 1 */ - .octa 0x00000000b6ca9e20000000009c37c408 - - /* x^260096 mod p(x)` << 1, x^260160 mod p(x)` << 1 */ - .octa 0x00000000350249a800000001b51df26c - - /* x^259072 mod p(x)` << 1, x^259136 mod p(x)` << 1 */ - .octa 0x00000001862dac54000000000724b9d0 - - /* x^258048 mod p(x)` << 1, x^258112 mod p(x)` << 1 */ - .octa 0x00000001d87fb48c00000001c00532fe - - /* x^257024 mod p(x)` << 1, x^257088 mod p(x)` << 1 */ - .octa 0x00000001f39b699e00000000f05a9362 - - /* x^256000 mod p(x)` << 1, x^256064 mod p(x)` << 1 */ - .octa 0x0000000101da11b400000001e1007970 - - /* x^254976 mod p(x)` << 1, x^255040 mod p(x)` << 1 */ - .octa 0x00000001cab571e000000000a57366ee - - /* x^253952 mod p(x)` << 1, x^254016 mod p(x)` << 1 */ - .octa 0x00000000c7020cfe0000000192011284 - - /* x^252928 mod p(x)` << 1, x^252992 mod p(x)` << 1 */ - .octa 0x00000000cdaed1ae0000000162716d9a - - /* x^251904 mod p(x)` << 1, x^251968 mod p(x)` << 1 */ - .octa 0x00000001e804effc00000000cd97ecde - - /* x^250880 mod p(x)` << 1, x^250944 mod p(x)` << 1 */ - .octa 0x0000000077c3ea3a0000000058812bc0 - - /* x^249856 mod p(x)` << 1, x^249920 mod p(x)` << 1 */ - .octa 0x0000000068df31b40000000088b8c12e - - /* x^248832 mod p(x)` << 1, x^248896 mod p(x)` << 1 */ - .octa 0x00000000b059b6c200000001230b234c - - /* x^247808 mod p(x)` << 1, x^247872 mod p(x)` << 1 */ - .octa 0x0000000145fb8ed800000001120b416e - - /* x^246784 mod p(x)` << 1, x^246848 mod p(x)` << 1 */ - .octa 0x00000000cbc0916800000001974aecb0 - - /* x^245760 mod p(x)` << 1, x^245824 mod p(x)` << 1 */ - .octa 0x000000005ceeedc2000000008ee3f226 - - /* x^244736 mod p(x)` << 1, x^244800 mod p(x)` << 1 */ - .octa 0x0000000047d74e8600000001089aba9a - - /* x^243712 mod p(x)` << 1, x^243776 mod p(x)` << 1 */ - .octa 0x00000001407e9e220000000065113872 - - /* x^242688 mod p(x)` << 1, x^242752 mod p(x)` << 1 */ - .octa 0x00000001da967bda000000005c07ec10 - - /* x^241664 mod p(x)` << 1, x^241728 mod p(x)` << 1 */ - .octa 0x000000006c8983680000000187590924 - - /* x^240640 mod p(x)` << 1, x^240704 mod p(x)` << 1 */ - .octa 0x00000000f2d14c9800000000e35da7c6 - - /* x^239616 mod p(x)` << 1, x^239680 mod p(x)` << 1 */ - .octa 0x00000001993c6ad4000000000415855a - - /* x^238592 mod p(x)` << 1, x^238656 mod p(x)` << 1 */ - .octa 0x000000014683d1ac0000000073617758 - - /* x^237568 mod p(x)` << 1, x^237632 mod p(x)` << 1 */ - .octa 0x00000001a7c93e6c0000000176021d28 - - /* x^236544 mod p(x)` << 1, x^236608 mod p(x)` << 1 */ - .octa 0x000000010211e90a00000001c358fd0a - - /* x^235520 mod p(x)` << 1, x^235584 mod p(x)` << 1 */ - .octa 0x000000001119403e00000001ff7a2c18 - - /* x^234496 mod p(x)` << 1, x^234560 mod p(x)` << 1 */ - .octa 0x000000001c3261aa00000000f2d9f7e4 - - /* x^233472 mod p(x)` << 1, x^233536 mod p(x)` << 1 */ - .octa 0x000000014e37a634000000016cf1f9c8 - - /* x^232448 mod p(x)` << 1, x^232512 mod p(x)` << 1 */ - .octa 0x0000000073786c0c000000010af9279a - - /* x^231424 mod p(x)` << 1, x^231488 mod p(x)` << 1 */ - .octa 0x000000011dc037f80000000004f101e8 - - /* x^230400 mod p(x)` << 1, x^230464 mod p(x)` << 1 */ - .octa 0x0000000031433dfc0000000070bcf184 - - /* x^229376 mod p(x)` << 1, x^229440 mod p(x)` << 1 */ - .octa 0x000000009cde8348000000000a8de642 - - /* x^228352 mod p(x)` << 1, x^228416 mod p(x)` << 1 */ - .octa 0x0000000038d3c2a60000000062ea130c - - /* x^227328 mod p(x)` << 1, x^227392 mod p(x)` << 1 */ - .octa 0x000000011b25f26000000001eb31cbb2 - - /* x^226304 mod p(x)` << 1, x^226368 mod p(x)` << 1 */ - .octa 0x000000001629e6f00000000170783448 - - /* x^225280 mod p(x)` << 1, x^225344 mod p(x)` << 1 */ - .octa 0x0000000160838b4c00000001a684b4c6 - - /* x^224256 mod p(x)` << 1, x^224320 mod p(x)` << 1 */ - .octa 0x000000007a44011c00000000253ca5b4 - - /* x^223232 mod p(x)` << 1, x^223296 mod p(x)` << 1 */ - .octa 0x00000000226f417a0000000057b4b1e2 - - /* x^222208 mod p(x)` << 1, x^222272 mod p(x)` << 1 */ - .octa 0x0000000045eb2eb400000000b6bd084c - - /* x^221184 mod p(x)` << 1, x^221248 mod p(x)` << 1 */ - .octa 0x000000014459d70c0000000123c2d592 - - /* x^220160 mod p(x)` << 1, x^220224 mod p(x)` << 1 */ - .octa 0x00000001d406ed8200000000159dafce - - /* x^219136 mod p(x)` << 1, x^219200 mod p(x)` << 1 */ - .octa 0x0000000160c8e1a80000000127e1a64e - - /* x^218112 mod p(x)` << 1, x^218176 mod p(x)` << 1 */ - .octa 0x0000000027ba80980000000056860754 - - /* x^217088 mod p(x)` << 1, x^217152 mod p(x)` << 1 */ - .octa 0x000000006d92d01800000001e661aae8 - - /* x^216064 mod p(x)` << 1, x^216128 mod p(x)` << 1 */ - .octa 0x000000012ed7e3f200000000f82c6166 - - /* x^215040 mod p(x)` << 1, x^215104 mod p(x)` << 1 */ - .octa 0x000000002dc8778800000000c4f9c7ae - - /* x^214016 mod p(x)` << 1, x^214080 mod p(x)` << 1 */ - .octa 0x0000000018240bb80000000074203d20 - - /* x^212992 mod p(x)` << 1, x^213056 mod p(x)` << 1 */ - .octa 0x000000001ad381580000000198173052 - - /* x^211968 mod p(x)` << 1, x^212032 mod p(x)` << 1 */ - .octa 0x00000001396b78f200000001ce8aba54 - - /* x^210944 mod p(x)` << 1, x^211008 mod p(x)` << 1 */ - .octa 0x000000011a68133400000001850d5d94 - - /* x^209920 mod p(x)` << 1, x^209984 mod p(x)` << 1 */ - .octa 0x000000012104732e00000001d609239c - - /* x^208896 mod p(x)` << 1, x^208960 mod p(x)` << 1 */ - .octa 0x00000000a140d90c000000001595f048 - - /* x^207872 mod p(x)` << 1, x^207936 mod p(x)` << 1 */ - .octa 0x00000001b7215eda0000000042ccee08 - - /* x^206848 mod p(x)` << 1, x^206912 mod p(x)` << 1 */ - .octa 0x00000001aaf1df3c000000010a389d74 - - /* x^205824 mod p(x)` << 1, x^205888 mod p(x)` << 1 */ - .octa 0x0000000029d15b8a000000012a840da6 - - /* x^204800 mod p(x)` << 1, x^204864 mod p(x)` << 1 */ - .octa 0x00000000f1a96922000000001d181c0c - - /* x^203776 mod p(x)` << 1, x^203840 mod p(x)` << 1 */ - .octa 0x00000001ac80d03c0000000068b7d1f6 - - /* x^202752 mod p(x)` << 1, x^202816 mod p(x)` << 1 */ - .octa 0x000000000f11d56a000000005b0f14fc - - /* x^201728 mod p(x)` << 1, x^201792 mod p(x)` << 1 */ - .octa 0x00000001f1c022a20000000179e9e730 - - /* x^200704 mod p(x)` << 1, x^200768 mod p(x)` << 1 */ - .octa 0x0000000173d00ae200000001ce1368d6 - - /* x^199680 mod p(x)` << 1, x^199744 mod p(x)` << 1 */ - .octa 0x00000001d4ffe4ac0000000112c3a84c - - /* x^198656 mod p(x)` << 1, x^198720 mod p(x)` << 1 */ - .octa 0x000000016edc5ae400000000de940fee - - /* x^197632 mod p(x)` << 1, x^197696 mod p(x)` << 1 */ - .octa 0x00000001f1a0214000000000fe896b7e - - /* x^196608 mod p(x)` << 1, x^196672 mod p(x)` << 1 */ - .octa 0x00000000ca0b28a000000001f797431c - - /* x^195584 mod p(x)` << 1, x^195648 mod p(x)` << 1 */ - .octa 0x00000001928e30a20000000053e989ba - - /* x^194560 mod p(x)` << 1, x^194624 mod p(x)` << 1 */ - .octa 0x0000000097b1b002000000003920cd16 - - /* x^193536 mod p(x)` << 1, x^193600 mod p(x)` << 1 */ - .octa 0x00000000b15bf90600000001e6f579b8 - - /* x^192512 mod p(x)` << 1, x^192576 mod p(x)` << 1 */ - .octa 0x00000000411c5d52000000007493cb0a - - /* x^191488 mod p(x)` << 1, x^191552 mod p(x)` << 1 */ - .octa 0x00000001c36f330000000001bdd376d8 - - /* x^190464 mod p(x)` << 1, x^190528 mod p(x)` << 1 */ - .octa 0x00000001119227e0000000016badfee6 - - /* x^189440 mod p(x)` << 1, x^189504 mod p(x)` << 1 */ - .octa 0x00000000114d47020000000071de5c58 - - /* x^188416 mod p(x)` << 1, x^188480 mod p(x)` << 1 */ - .octa 0x00000000458b5b9800000000453f317c - - /* x^187392 mod p(x)` << 1, x^187456 mod p(x)` << 1 */ - .octa 0x000000012e31fb8e0000000121675cce - - /* x^186368 mod p(x)` << 1, x^186432 mod p(x)` << 1 */ - .octa 0x000000005cf619d800000001f409ee92 - - /* x^185344 mod p(x)` << 1, x^185408 mod p(x)` << 1 */ - .octa 0x0000000063f4d8b200000000f36b9c88 - - /* x^184320 mod p(x)` << 1, x^184384 mod p(x)` << 1 */ - .octa 0x000000004138dc8a0000000036b398f4 - - /* x^183296 mod p(x)` << 1, x^183360 mod p(x)` << 1 */ - .octa 0x00000001d29ee8e000000001748f9adc - - /* x^182272 mod p(x)` << 1, x^182336 mod p(x)` << 1 */ - .octa 0x000000006a08ace800000001be94ec00 - - /* x^181248 mod p(x)` << 1, x^181312 mod p(x)` << 1 */ - .octa 0x0000000127d4201000000000b74370d6 - - /* x^180224 mod p(x)` << 1, x^180288 mod p(x)` << 1 */ - .octa 0x0000000019d76b6200000001174d0b98 - - /* x^179200 mod p(x)` << 1, x^179264 mod p(x)` << 1 */ - .octa 0x00000001b1471f6e00000000befc06a4 - - /* x^178176 mod p(x)` << 1, x^178240 mod p(x)` << 1 */ - .octa 0x00000001f64c19cc00000001ae125288 - - /* x^177152 mod p(x)` << 1, x^177216 mod p(x)` << 1 */ - .octa 0x00000000003c0ea00000000095c19b34 - - /* x^176128 mod p(x)` << 1, x^176192 mod p(x)` << 1 */ - .octa 0x000000014d73abf600000001a78496f2 - - /* x^175104 mod p(x)` << 1, x^175168 mod p(x)` << 1 */ - .octa 0x00000001620eb84400000001ac5390a0 - - /* x^174080 mod p(x)` << 1, x^174144 mod p(x)` << 1 */ - .octa 0x0000000147655048000000002a80ed6e - - /* x^173056 mod p(x)` << 1, x^173120 mod p(x)` << 1 */ - .octa 0x0000000067b5077e00000001fa9b0128 - - /* x^172032 mod p(x)` << 1, x^172096 mod p(x)` << 1 */ - .octa 0x0000000010ffe20600000001ea94929e - - /* x^171008 mod p(x)` << 1, x^171072 mod p(x)` << 1 */ - .octa 0x000000000fee8f1e0000000125f4305c - - /* x^169984 mod p(x)` << 1, x^170048 mod p(x)` << 1 */ - .octa 0x00000001da26fbae00000001471e2002 - - /* x^168960 mod p(x)` << 1, x^169024 mod p(x)` << 1 */ - .octa 0x00000001b3a8bd880000000132d2253a - - /* x^167936 mod p(x)` << 1, x^168000 mod p(x)` << 1 */ - .octa 0x00000000e8f3898e00000000f26b3592 - - /* x^166912 mod p(x)` << 1, x^166976 mod p(x)` << 1 */ - .octa 0x00000000b0d0d28c00000000bc8b67b0 - - /* x^165888 mod p(x)` << 1, x^165952 mod p(x)` << 1 */ - .octa 0x0000000030f2a798000000013a826ef2 - - /* x^164864 mod p(x)` << 1, x^164928 mod p(x)` << 1 */ - .octa 0x000000000fba10020000000081482c84 - - /* x^163840 mod p(x)` << 1, x^163904 mod p(x)` << 1 */ - .octa 0x00000000bdb9bd7200000000e77307c2 - - /* x^162816 mod p(x)` << 1, x^162880 mod p(x)` << 1 */ - .octa 0x0000000075d3bf5a00000000d4a07ec8 - - /* x^161792 mod p(x)` << 1, x^161856 mod p(x)` << 1 */ - .octa 0x00000000ef1f98a00000000017102100 - - /* x^160768 mod p(x)` << 1, x^160832 mod p(x)` << 1 */ - .octa 0x00000000689c760200000000db406486 - - /* x^159744 mod p(x)` << 1, x^159808 mod p(x)` << 1 */ - .octa 0x000000016d5fa5fe0000000192db7f88 - - /* x^158720 mod p(x)` << 1, x^158784 mod p(x)` << 1 */ - .octa 0x00000001d0d2b9ca000000018bf67b1e - - /* x^157696 mod p(x)` << 1, x^157760 mod p(x)` << 1 */ - .octa 0x0000000041e7b470000000007c09163e - - /* x^156672 mod p(x)` << 1, x^156736 mod p(x)` << 1 */ - .octa 0x00000001cbb6495e000000000adac060 - - /* x^155648 mod p(x)` << 1, x^155712 mod p(x)` << 1 */ - .octa 0x000000010052a0b000000000bd8316ae - - /* x^154624 mod p(x)` << 1, x^154688 mod p(x)` << 1 */ - .octa 0x00000001d8effb5c000000019f09ab54 - - /* x^153600 mod p(x)` << 1, x^153664 mod p(x)` << 1 */ - .octa 0x00000001d969853c0000000125155542 - - /* x^152576 mod p(x)` << 1, x^152640 mod p(x)` << 1 */ - .octa 0x00000000523ccce2000000018fdb5882 - - /* x^151552 mod p(x)` << 1, x^151616 mod p(x)` << 1 */ - .octa 0x000000001e2436bc00000000e794b3f4 - - /* x^150528 mod p(x)` << 1, x^150592 mod p(x)` << 1 */ - .octa 0x00000000ddd1c3a2000000016f9bb022 - - /* x^149504 mod p(x)` << 1, x^149568 mod p(x)` << 1 */ - .octa 0x0000000019fcfe3800000000290c9978 - - /* x^148480 mod p(x)` << 1, x^148544 mod p(x)` << 1 */ - .octa 0x00000001ce95db640000000083c0f350 - - /* x^147456 mod p(x)` << 1, x^147520 mod p(x)` << 1 */ - .octa 0x00000000af5828060000000173ea6628 - - /* x^146432 mod p(x)` << 1, x^146496 mod p(x)` << 1 */ - .octa 0x00000001006388f600000001c8b4e00a - - /* x^145408 mod p(x)` << 1, x^145472 mod p(x)` << 1 */ - .octa 0x0000000179eca00a00000000de95d6aa - - /* x^144384 mod p(x)` << 1, x^144448 mod p(x)` << 1 */ - .octa 0x0000000122410a6a000000010b7f7248 - - /* x^143360 mod p(x)` << 1, x^143424 mod p(x)` << 1 */ - .octa 0x000000004288e87c00000001326e3a06 - - /* x^142336 mod p(x)` << 1, x^142400 mod p(x)` << 1 */ - .octa 0x000000016c5490da00000000bb62c2e6 - - /* x^141312 mod p(x)` << 1, x^141376 mod p(x)` << 1 */ - .octa 0x00000000d1c71f6e0000000156a4b2c2 - - /* x^140288 mod p(x)` << 1, x^140352 mod p(x)` << 1 */ - .octa 0x00000001b4ce08a6000000011dfe763a - - /* x^139264 mod p(x)` << 1, x^139328 mod p(x)` << 1 */ - .octa 0x00000001466ba60c000000007bcca8e2 - - /* x^138240 mod p(x)` << 1, x^138304 mod p(x)` << 1 */ - .octa 0x00000001f6c488a40000000186118faa - - /* x^137216 mod p(x)` << 1, x^137280 mod p(x)` << 1 */ - .octa 0x000000013bfb06820000000111a65a88 - - /* x^136192 mod p(x)` << 1, x^136256 mod p(x)` << 1 */ - .octa 0x00000000690e9e54000000003565e1c4 - - /* x^135168 mod p(x)` << 1, x^135232 mod p(x)` << 1 */ - .octa 0x00000000281346b6000000012ed02a82 - - /* x^134144 mod p(x)` << 1, x^134208 mod p(x)` << 1 */ - .octa 0x000000015646402400000000c486ecfc - - /* x^133120 mod p(x)` << 1, x^133184 mod p(x)` << 1 */ - .octa 0x000000016063a8dc0000000001b951b2 - - /* x^132096 mod p(x)` << 1, x^132160 mod p(x)` << 1 */ - .octa 0x0000000116a663620000000048143916 - - /* x^131072 mod p(x)` << 1, x^131136 mod p(x)` << 1 */ - .octa 0x000000017e8aa4d200000001dc2ae124 - - /* x^130048 mod p(x)` << 1, x^130112 mod p(x)` << 1 */ - .octa 0x00000001728eb10c00000001416c58d6 - - /* x^129024 mod p(x)` << 1, x^129088 mod p(x)` << 1 */ - .octa 0x00000001b08fd7fa00000000a479744a - - /* x^128000 mod p(x)` << 1, x^128064 mod p(x)` << 1 */ - .octa 0x00000001092a16e80000000096ca3a26 - - /* x^126976 mod p(x)` << 1, x^127040 mod p(x)` << 1 */ - .octa 0x00000000a505637c00000000ff223d4e - - /* x^125952 mod p(x)` << 1, x^126016 mod p(x)` << 1 */ - .octa 0x00000000d94869b2000000010e84da42 - - /* x^124928 mod p(x)` << 1, x^124992 mod p(x)` << 1 */ - .octa 0x00000001c8b203ae00000001b61ba3d0 - - /* x^123904 mod p(x)` << 1, x^123968 mod p(x)` << 1 */ - .octa 0x000000005704aea000000000680f2de8 - - /* x^122880 mod p(x)` << 1, x^122944 mod p(x)` << 1 */ - .octa 0x000000012e295fa2000000008772a9a8 - - /* x^121856 mod p(x)` << 1, x^121920 mod p(x)` << 1 */ - .octa 0x000000011d0908bc0000000155f295bc - - /* x^120832 mod p(x)` << 1, x^120896 mod p(x)` << 1 */ - .octa 0x0000000193ed97ea00000000595f9282 - - /* x^119808 mod p(x)` << 1, x^119872 mod p(x)` << 1 */ - .octa 0x000000013a0f1c520000000164b1c25a - - /* x^118784 mod p(x)` << 1, x^118848 mod p(x)` << 1 */ - .octa 0x000000010c2c40c000000000fbd67c50 - - /* x^117760 mod p(x)` << 1, x^117824 mod p(x)` << 1 */ - .octa 0x00000000ff6fac3e0000000096076268 - - /* x^116736 mod p(x)` << 1, x^116800 mod p(x)` << 1 */ - .octa 0x000000017b3609c000000001d288e4cc - - /* x^115712 mod p(x)` << 1, x^115776 mod p(x)` << 1 */ - .octa 0x0000000088c8c92200000001eaac1bdc - - /* x^114688 mod p(x)` << 1, x^114752 mod p(x)` << 1 */ - .octa 0x00000001751baae600000001f1ea39e2 - - /* x^113664 mod p(x)` << 1, x^113728 mod p(x)` << 1 */ - .octa 0x000000010795297200000001eb6506fc - - /* x^112640 mod p(x)` << 1, x^112704 mod p(x)` << 1 */ - .octa 0x0000000162b00abe000000010f806ffe - - /* x^111616 mod p(x)` << 1, x^111680 mod p(x)` << 1 */ - .octa 0x000000000d7b404c000000010408481e - - /* x^110592 mod p(x)` << 1, x^110656 mod p(x)` << 1 */ - .octa 0x00000000763b13d40000000188260534 - - /* x^109568 mod p(x)` << 1, x^109632 mod p(x)` << 1 */ - .octa 0x00000000f6dc22d80000000058fc73e0 - - /* x^108544 mod p(x)` << 1, x^108608 mod p(x)` << 1 */ - .octa 0x000000007daae06000000000391c59b8 - - /* x^107520 mod p(x)` << 1, x^107584 mod p(x)` << 1 */ - .octa 0x000000013359ab7c000000018b638400 - - /* x^106496 mod p(x)` << 1, x^106560 mod p(x)` << 1 */ - .octa 0x000000008add438a000000011738f5c4 - - /* x^105472 mod p(x)` << 1, x^105536 mod p(x)` << 1 */ - .octa 0x00000001edbefdea000000008cf7c6da - - /* x^104448 mod p(x)` << 1, x^104512 mod p(x)` << 1 */ - .octa 0x000000004104e0f800000001ef97fb16 - - /* x^103424 mod p(x)` << 1, x^103488 mod p(x)` << 1 */ - .octa 0x00000000b48a82220000000102130e20 - - /* x^102400 mod p(x)` << 1, x^102464 mod p(x)` << 1 */ - .octa 0x00000001bcb4684400000000db968898 - - /* x^101376 mod p(x)` << 1, x^101440 mod p(x)` << 1 */ - .octa 0x000000013293ce0a00000000b5047b5e - - /* x^100352 mod p(x)` << 1, x^100416 mod p(x)` << 1 */ - .octa 0x00000001710d0844000000010b90fdb2 - - /* x^99328 mod p(x)` << 1, x^99392 mod p(x)` << 1 */ - .octa 0x0000000117907f6e000000004834a32e - - /* x^98304 mod p(x)` << 1, x^98368 mod p(x)` << 1 */ - .octa 0x0000000087ddf93e0000000059c8f2b0 - - /* x^97280 mod p(x)` << 1, x^97344 mod p(x)` << 1 */ - .octa 0x000000005970e9b00000000122cec508 - - /* x^96256 mod p(x)` << 1, x^96320 mod p(x)` << 1 */ - .octa 0x0000000185b2b7d0000000000a330cda - - /* x^95232 mod p(x)` << 1, x^95296 mod p(x)` << 1 */ - .octa 0x00000001dcee0efc000000014a47148c - - /* x^94208 mod p(x)` << 1, x^94272 mod p(x)` << 1 */ - .octa 0x0000000030da27220000000042c61cb8 - - /* x^93184 mod p(x)` << 1, x^93248 mod p(x)` << 1 */ - .octa 0x000000012f925a180000000012fe6960 - - /* x^92160 mod p(x)` << 1, x^92224 mod p(x)` << 1 */ - .octa 0x00000000dd2e357c00000000dbda2c20 - - /* x^91136 mod p(x)` << 1, x^91200 mod p(x)` << 1 */ - .octa 0x00000000071c80de000000011122410c - - /* x^90112 mod p(x)` << 1, x^90176 mod p(x)` << 1 */ - .octa 0x000000011513140a00000000977b2070 - - /* x^89088 mod p(x)` << 1, x^89152 mod p(x)` << 1 */ - .octa 0x00000001df876e8e000000014050438e - - /* x^88064 mod p(x)` << 1, x^88128 mod p(x)` << 1 */ - .octa 0x000000015f81d6ce0000000147c840e8 - - /* x^87040 mod p(x)` << 1, x^87104 mod p(x)` << 1 */ - .octa 0x000000019dd94dbe00000001cc7c88ce - - /* x^86016 mod p(x)` << 1, x^86080 mod p(x)` << 1 */ - .octa 0x00000001373d206e00000001476b35a4 - - /* x^84992 mod p(x)` << 1, x^85056 mod p(x)` << 1 */ - .octa 0x00000000668ccade000000013d52d508 - - /* x^83968 mod p(x)` << 1, x^84032 mod p(x)` << 1 */ - .octa 0x00000001b192d268000000008e4be32e - - /* x^82944 mod p(x)` << 1, x^83008 mod p(x)` << 1 */ - .octa 0x00000000e30f3a7800000000024120fe - - /* x^81920 mod p(x)` << 1, x^81984 mod p(x)` << 1 */ - .octa 0x000000010ef1f7bc00000000ddecddb4 - - /* x^80896 mod p(x)` << 1, x^80960 mod p(x)` << 1 */ - .octa 0x00000001f5ac738000000000d4d403bc - - /* x^79872 mod p(x)` << 1, x^79936 mod p(x)` << 1 */ - .octa 0x000000011822ea7000000001734b89aa - - /* x^78848 mod p(x)` << 1, x^78912 mod p(x)` << 1 */ - .octa 0x00000000c3a33848000000010e7a58d6 - - /* x^77824 mod p(x)` << 1, x^77888 mod p(x)` << 1 */ - .octa 0x00000001bd151c2400000001f9f04e9c - - /* x^76800 mod p(x)` << 1, x^76864 mod p(x)` << 1 */ - .octa 0x0000000056002d7600000000b692225e - - /* x^75776 mod p(x)` << 1, x^75840 mod p(x)` << 1 */ - .octa 0x000000014657c4f4000000019b8d3f3e - - /* x^74752 mod p(x)` << 1, x^74816 mod p(x)` << 1 */ - .octa 0x0000000113742d7c00000001a874f11e - - /* x^73728 mod p(x)` << 1, x^73792 mod p(x)` << 1 */ - .octa 0x000000019c5920ba000000010d5a4254 - - /* x^72704 mod p(x)` << 1, x^72768 mod p(x)` << 1 */ - .octa 0x000000005216d2d600000000bbb2f5d6 - - /* x^71680 mod p(x)` << 1, x^71744 mod p(x)` << 1 */ - .octa 0x0000000136f5ad8a0000000179cc0e36 - - /* x^70656 mod p(x)` << 1, x^70720 mod p(x)` << 1 */ - .octa 0x000000018b07beb600000001dca1da4a - - /* x^69632 mod p(x)` << 1, x^69696 mod p(x)` << 1 */ - .octa 0x00000000db1e93b000000000feb1a192 - - /* x^68608 mod p(x)` << 1, x^68672 mod p(x)` << 1 */ - .octa 0x000000000b96fa3a00000000d1eeedd6 - - /* x^67584 mod p(x)` << 1, x^67648 mod p(x)` << 1 */ - .octa 0x00000001d9968af0000000008fad9bb4 - - /* x^66560 mod p(x)` << 1, x^66624 mod p(x)` << 1 */ - .octa 0x000000000e4a77a200000001884938e4 - - /* x^65536 mod p(x)` << 1, x^65600 mod p(x)` << 1 */ - .octa 0x00000000508c2ac800000001bc2e9bc0 - - /* x^64512 mod p(x)` << 1, x^64576 mod p(x)` << 1 */ - .octa 0x0000000021572a8000000001f9658a68 - - /* x^63488 mod p(x)` << 1, x^63552 mod p(x)` << 1 */ - .octa 0x00000001b859daf2000000001b9224fc - - /* x^62464 mod p(x)` << 1, x^62528 mod p(x)` << 1 */ - .octa 0x000000016f7884740000000055b2fb84 - - /* x^61440 mod p(x)` << 1, x^61504 mod p(x)` << 1 */ - .octa 0x00000001b438810e000000018b090348 - - /* x^60416 mod p(x)` << 1, x^60480 mod p(x)` << 1 */ - .octa 0x0000000095ddc6f2000000011ccbd5ea - - /* x^59392 mod p(x)` << 1, x^59456 mod p(x)` << 1 */ - .octa 0x00000001d977c20c0000000007ae47f8 - - /* x^58368 mod p(x)` << 1, x^58432 mod p(x)` << 1 */ - .octa 0x00000000ebedb99a0000000172acbec0 - - /* x^57344 mod p(x)` << 1, x^57408 mod p(x)` << 1 */ - .octa 0x00000001df9e9e9200000001c6e3ff20 - - /* x^56320 mod p(x)` << 1, x^56384 mod p(x)` << 1 */ - .octa 0x00000001a4a3f95200000000e1b38744 - - /* x^55296 mod p(x)` << 1, x^55360 mod p(x)` << 1 */ - .octa 0x00000000e2f5122000000000791585b2 - - /* x^54272 mod p(x)` << 1, x^54336 mod p(x)` << 1 */ - .octa 0x000000004aa01f3e00000000ac53b894 - - /* x^53248 mod p(x)` << 1, x^53312 mod p(x)` << 1 */ - .octa 0x00000000b3e90a5800000001ed5f2cf4 - - /* x^52224 mod p(x)` << 1, x^52288 mod p(x)` << 1 */ - .octa 0x000000000c9ca2aa00000001df48b2e0 - - /* x^51200 mod p(x)` << 1, x^51264 mod p(x)` << 1 */ - .octa 0x000000015168231600000000049c1c62 - - /* x^50176 mod p(x)` << 1, x^50240 mod p(x)` << 1 */ - .octa 0x0000000036fce78c000000017c460c12 - - /* x^49152 mod p(x)` << 1, x^49216 mod p(x)` << 1 */ - .octa 0x000000009037dc10000000015be4da7e - - /* x^48128 mod p(x)` << 1, x^48192 mod p(x)` << 1 */ - .octa 0x00000000d3298582000000010f38f668 - - /* x^47104 mod p(x)` << 1, x^47168 mod p(x)` << 1 */ - .octa 0x00000001b42e8ad60000000039f40a00 - - /* x^46080 mod p(x)` << 1, x^46144 mod p(x)` << 1 */ - .octa 0x00000000142a983800000000bd4c10c4 - - /* x^45056 mod p(x)` << 1, x^45120 mod p(x)` << 1 */ - .octa 0x0000000109c7f1900000000042db1d98 - - /* x^44032 mod p(x)` << 1, x^44096 mod p(x)` << 1 */ - .octa 0x0000000056ff931000000001c905bae6 - - /* x^43008 mod p(x)` << 1, x^43072 mod p(x)` << 1 */ - .octa 0x00000001594513aa00000000069d40ea - - /* x^41984 mod p(x)` << 1, x^42048 mod p(x)` << 1 */ - .octa 0x00000001e3b5b1e8000000008e4fbad0 - - /* x^40960 mod p(x)` << 1, x^41024 mod p(x)` << 1 */ - .octa 0x000000011dd5fc080000000047bedd46 - - /* x^39936 mod p(x)` << 1, x^40000 mod p(x)` << 1 */ - .octa 0x00000001675f0cc20000000026396bf8 - - /* x^38912 mod p(x)` << 1, x^38976 mod p(x)` << 1 */ - .octa 0x00000000d1c8dd4400000000379beb92 - - /* x^37888 mod p(x)` << 1, x^37952 mod p(x)` << 1 */ - .octa 0x0000000115ebd3d8000000000abae54a - - /* x^36864 mod p(x)` << 1, x^36928 mod p(x)` << 1 */ - .octa 0x00000001ecbd0dac0000000007e6a128 - - /* x^35840 mod p(x)` << 1, x^35904 mod p(x)` << 1 */ - .octa 0x00000000cdf67af2000000000ade29d2 - - /* x^34816 mod p(x)` << 1, x^34880 mod p(x)` << 1 */ - .octa 0x000000004c01ff4c00000000f974c45c - - /* x^33792 mod p(x)` << 1, x^33856 mod p(x)` << 1 */ - .octa 0x00000000f2d8657e00000000e77ac60a - - /* x^32768 mod p(x)` << 1, x^32832 mod p(x)` << 1 */ - .octa 0x000000006bae74c40000000145895816 - - /* x^31744 mod p(x)` << 1, x^31808 mod p(x)` << 1 */ - .octa 0x0000000152af8aa00000000038e362be - - /* x^30720 mod p(x)` << 1, x^30784 mod p(x)` << 1 */ - .octa 0x0000000004663802000000007f991a64 - - /* x^29696 mod p(x)` << 1, x^29760 mod p(x)` << 1 */ - .octa 0x00000001ab2f5afc00000000fa366d3a - - /* x^28672 mod p(x)` << 1, x^28736 mod p(x)` << 1 */ - .octa 0x0000000074a4ebd400000001a2bb34f0 - - /* x^27648 mod p(x)` << 1, x^27712 mod p(x)` << 1 */ - .octa 0x00000001d7ab3a4c0000000028a9981e - - /* x^26624 mod p(x)` << 1, x^26688 mod p(x)` << 1 */ - .octa 0x00000001a8da60c600000001dbc672be - - /* x^25600 mod p(x)` << 1, x^25664 mod p(x)` << 1 */ - .octa 0x000000013cf6382000000000b04d77f6 - - /* x^24576 mod p(x)` << 1, x^24640 mod p(x)` << 1 */ - .octa 0x00000000bec12e1e0000000124400d96 - - /* x^23552 mod p(x)` << 1, x^23616 mod p(x)` << 1 */ - .octa 0x00000001c6368010000000014ca4b414 - - /* x^22528 mod p(x)` << 1, x^22592 mod p(x)` << 1 */ - .octa 0x00000001e6e78758000000012fe2c938 - - /* x^21504 mod p(x)` << 1, x^21568 mod p(x)` << 1 */ - .octa 0x000000008d7f2b3c00000001faed01e6 - - /* x^20480 mod p(x)` << 1, x^20544 mod p(x)` << 1 */ - .octa 0x000000016b4a156e000000007e80ecfe - - /* x^19456 mod p(x)` << 1, x^19520 mod p(x)` << 1 */ - .octa 0x00000001c63cfeb60000000098daee94 - - /* x^18432 mod p(x)` << 1, x^18496 mod p(x)` << 1 */ - .octa 0x000000015f902670000000010a04edea - - /* x^17408 mod p(x)` << 1, x^17472 mod p(x)` << 1 */ - .octa 0x00000001cd5de11e00000001c00b4524 - - /* x^16384 mod p(x)` << 1, x^16448 mod p(x)` << 1 */ - .octa 0x000000001acaec540000000170296550 - - /* x^15360 mod p(x)` << 1, x^15424 mod p(x)` << 1 */ - .octa 0x000000002bd0ca780000000181afaa48 - - /* x^14336 mod p(x)` << 1, x^14400 mod p(x)` << 1 */ - .octa 0x0000000032d63d5c0000000185a31ffa - - /* x^13312 mod p(x)` << 1, x^13376 mod p(x)` << 1 */ - .octa 0x000000001c6d4e4c000000002469f608 - - /* x^12288 mod p(x)` << 1, x^12352 mod p(x)` << 1 */ - .octa 0x0000000106a60b92000000006980102a - - /* x^11264 mod p(x)` << 1, x^11328 mod p(x)` << 1 */ - .octa 0x00000000d3855e120000000111ea9ca8 - - /* x^10240 mod p(x)` << 1, x^10304 mod p(x)` << 1 */ - .octa 0x00000000e312563600000001bd1d29ce - - /* x^9216 mod p(x)` << 1, x^9280 mod p(x)` << 1 */ - .octa 0x000000009e8f7ea400000001b34b9580 - - /* x^8192 mod p(x)` << 1, x^8256 mod p(x)` << 1 */ - .octa 0x00000001c82e562c000000003076054e - - /* x^7168 mod p(x)` << 1, x^7232 mod p(x)` << 1 */ - .octa 0x00000000ca9f09ce000000012a608ea4 - - /* x^6144 mod p(x)` << 1, x^6208 mod p(x)` << 1 */ - .octa 0x00000000c63764e600000000784d05fe - - /* x^5120 mod p(x)` << 1, x^5184 mod p(x)` << 1 */ - .octa 0x0000000168d2e49e000000016ef0d82a - - /* x^4096 mod p(x)` << 1, x^4160 mod p(x)` << 1 */ - .octa 0x00000000e986c1480000000075bda454 - - /* x^3072 mod p(x)` << 1, x^3136 mod p(x)` << 1 */ - .octa 0x00000000cfb65894000000003dc0a1c4 - - /* x^2048 mod p(x)` << 1, x^2112 mod p(x)` << 1 */ - .octa 0x0000000111cadee400000000e9a5d8be - - /* x^1024 mod p(x)` << 1, x^1088 mod p(x)` << 1 */ - .octa 0x0000000171fb63ce00000001609bc4b4 - -.short_constants: - - /* Reduce final 1024-2048 bits to 64 bits, shifting 32 bits to include the trailing 32 bits of zeros */ - /* x^1952 mod p(x)`, x^1984 mod p(x)`, x^2016 mod p(x)`, x^2048 mod p(x)` */ - .octa 0x7fec2963e5bf80485cf015c388e56f72 - - /* x^1824 mod p(x)`, x^1856 mod p(x)`, x^1888 mod p(x)`, x^1920 mod p(x)` */ - .octa 0x38e888d4844752a9963a18920246e2e6 - - /* x^1696 mod p(x)`, x^1728 mod p(x)`, x^1760 mod p(x)`, x^1792 mod p(x)` */ - .octa 0x42316c00730206ad419a441956993a31 - - /* x^1568 mod p(x)`, x^1600 mod p(x)`, x^1632 mod p(x)`, x^1664 mod p(x)` */ - .octa 0x543d5c543e65ddf9924752ba2b830011 - - /* x^1440 mod p(x)`, x^1472 mod p(x)`, x^1504 mod p(x)`, x^1536 mod p(x)` */ - .octa 0x78e87aaf56767c9255bd7f9518e4a304 - - /* x^1312 mod p(x)`, x^1344 mod p(x)`, x^1376 mod p(x)`, x^1408 mod p(x)` */ - .octa 0x8f68fcec1903da7f6d76739fe0553f1e - - /* x^1184 mod p(x)`, x^1216 mod p(x)`, x^1248 mod p(x)`, x^1280 mod p(x)` */ - .octa 0x3f4840246791d588c133722b1fe0b5c3 - - /* x^1056 mod p(x)`, x^1088 mod p(x)`, x^1120 mod p(x)`, x^1152 mod p(x)` */ - .octa 0x34c96751b04de25a64b67ee0e55ef1f3 - - /* x^928 mod p(x)`, x^960 mod p(x)`, x^992 mod p(x)`, x^1024 mod p(x)` */ - .octa 0x156c8e180b4a395b069db049b8fdb1e7 - - /* x^800 mod p(x)`, x^832 mod p(x)`, x^864 mod p(x)`, x^896 mod p(x)` */ - .octa 0xe0b99ccbe661f7bea11bfaf3c9e90b9e - - /* x^672 mod p(x)`, x^704 mod p(x)`, x^736 mod p(x)`, x^768 mod p(x)` */ - .octa 0x041d37768cd75659817cdc5119b29a35 - - /* x^544 mod p(x)`, x^576 mod p(x)`, x^608 mod p(x)`, x^640 mod p(x)` */ - .octa 0x3a0777818cfaa9651ce9d94b36c41f1c - - /* x^416 mod p(x)`, x^448 mod p(x)`, x^480 mod p(x)`, x^512 mod p(x)` */ - .octa 0x0e148e8252377a554f256efcb82be955 - - /* x^288 mod p(x)`, x^320 mod p(x)`, x^352 mod p(x)`, x^384 mod p(x)` */ - .octa 0x9c25531d19e65ddeec1631edb2dea967 - - /* x^160 mod p(x)`, x^192 mod p(x)`, x^224 mod p(x)`, x^256 mod p(x)` */ - .octa 0x790606ff9957c0a65d27e147510ac59a - - /* x^32 mod p(x)`, x^64 mod p(x)`, x^96 mod p(x)`, x^128 mod p(x)` */ - .octa 0x82f63b786ea2d55ca66805eb18b8ea18 - - -.barrett_constants: - /* 33 bit reflected Barrett constant m - (4^32)/n */ - .octa 0x000000000000000000000000dea713f1 /* x^64 div p(x)` */ - /* 33 bit reflected Barrett constant n */ - .octa 0x00000000000000000000000105ec76f1 -#endif - -#endif /* __powerpc__ */ - -#endif diff --git a/storage/xtradb/ut/crc32_power8/crc32_wrapper.c b/storage/xtradb/ut/crc32_power8/crc32_wrapper.c deleted file mode 100644 index d4c91371fa1..00000000000 --- a/storage/xtradb/ut/crc32_power8/crc32_wrapper.c +++ /dev/null @@ -1,68 +0,0 @@ -#ifdef __powerpc__ - -#define CRC_TABLE -#include "crc32_constants.h" - -#define VMX_ALIGN 16 -#define VMX_ALIGN_MASK (VMX_ALIGN-1) - -#ifdef REFLECT -static unsigned int crc32_align(unsigned int crc, unsigned char *p, - unsigned long len) -{ - while (len--) - crc = crc_table[(crc ^ *p++) & 0xff] ^ (crc >> 8); - return crc; -} -#else -static unsigned int crc32_align(unsigned int crc, unsigned char *p, - unsigned long len) -{ - while (len--) - crc = crc_table[((crc >> 24) ^ *p++) & 0xff] ^ (crc << 8); - return crc; -} -#endif - -unsigned int __crc32_vpmsum(unsigned int crc, unsigned char *p, - unsigned long len); - -unsigned int crc32_vpmsum(unsigned int crc, unsigned char *p, - unsigned long len) -{ - unsigned int prealign; - unsigned int tail; - -#ifdef CRC_XOR - crc ^= 0xffffffff; -#endif - - if (len < VMX_ALIGN + VMX_ALIGN_MASK) { - crc = crc32_align(crc, p, len); - goto out; - } - - if ((unsigned long)p & VMX_ALIGN_MASK) { - prealign = VMX_ALIGN - ((unsigned long)p & VMX_ALIGN_MASK); - crc = crc32_align(crc, p, prealign); - len -= prealign; - p += prealign; - } - - crc = __crc32_vpmsum(crc, p, len & ~VMX_ALIGN_MASK); - - tail = len & VMX_ALIGN_MASK; - if (tail) { - p += len & ~VMX_ALIGN_MASK; - crc = crc32_align(crc, p, tail); - } - -out: -#ifdef CRC_XOR - crc ^= 0xffffffff; -#endif - - return crc; -} - -#endif /* __powerpc__ */ diff --git a/storage/xtradb/ut/crc32_power8/ppc-opcode.h b/storage/xtradb/ut/crc32_power8/ppc-opcode.h deleted file mode 100644 index 5942bd4923a..00000000000 --- a/storage/xtradb/ut/crc32_power8/ppc-opcode.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef __OPCODES_H -#define __OPCODES_H - -#define __PPC_RA(a) (((a) & 0x1f) << 16) -#define __PPC_RB(b) (((b) & 0x1f) << 11) -#define __PPC_XA(a) ((((a) & 0x1f) << 16) | (((a) & 0x20) >> 3)) -#define __PPC_XB(b) ((((b) & 0x1f) << 11) | (((b) & 0x20) >> 4)) -#define __PPC_XS(s) ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5)) -#define __PPC_XT(s) __PPC_XS(s) -#define VSX_XX3(t, a, b) (__PPC_XT(t) | __PPC_XA(a) | __PPC_XB(b)) -#define VSX_XX1(s, a, b) (__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b)) - -#define PPC_INST_VPMSUMW 0x10000488 -#define PPC_INST_VPMSUMD 0x100004c8 -#define PPC_INST_MFVSRD 0x7c000066 -#define PPC_INST_MTVSRD 0x7c000166 - -#define VPMSUMW(t, a, b) .long PPC_INST_VPMSUMW | VSX_XX3((t), a, b) -#define VPMSUMD(t, a, b) .long PPC_INST_VPMSUMD | VSX_XX3((t), a, b) -#define MFVRD(a, t) .long PPC_INST_MFVSRD | VSX_XX1((t)+32, a, 0) -#define MTVRD(t, a) .long PPC_INST_MTVSRD | VSX_XX1((t)+32, a, 0) - -#endif diff --git a/storage/xtradb/ut/ut0crc32.cc b/storage/xtradb/ut/ut0crc32.cc index 2e3924a997e..0da4d70859c 100644 --- a/storage/xtradb/ut/ut0crc32.cc +++ b/storage/xtradb/ut/ut0crc32.cc @@ -104,6 +104,7 @@ UNIV_INTERN bool ut_crc32_power8_enabled = false; /********************************************************************//** Initializes the table that is used to generate the CRC32 if the CPU does not have support for it. */ +#ifndef HAVE_CRC32_VPMSUM static void ut_crc32_slice8_table_init() @@ -133,6 +134,7 @@ ut_crc32_slice8_table_init() ut_crc32_slice8_table_initialized = TRUE; } +#endif #if defined(__GNUC__) && defined(__x86_64__) /********************************************************************//** @@ -181,27 +183,22 @@ for RHEL4 support (GCC 3 doesn't support this instruction) */ len -= 8, buf += 8 #endif /* defined(__GNUC__) && defined(__x86_64__) */ -#if defined(__powerpc__) + +#ifdef HAVE_CRC32_VPMSUM extern "C" { unsigned int crc32_vpmsum(unsigned int crc, const unsigned char *p, unsigned long len); }; -#endif /* __powerpc__ */ UNIV_INLINE ib_uint32_t ut_crc32_power8( /*===========*/ const byte* buf, /*!< in: data over which to calculate CRC32 */ - ulint len) /*!< in: data length */ + ulint len) /*!< in: data length */ { -#if defined(__powerpc__) && !defined(WORDS_BIGENDIAN) return crc32_vpmsum(0, buf, len); -#else - ut_error; - /* silence compiler warning about unused parameters */ - return((ib_uint32_t) buf[len]); -#endif /* __powerpc__ */ } +#endif /********************************************************************//** Calculates CRC32 using CPU instructions. @@ -338,18 +335,15 @@ ut_crc32_init() #endif /* defined(__GNUC__) && defined(__x86_64__) */ -#if defined(__linux__) && defined(__powerpc__) && defined(AT_HWCAP2) \ - && !defined(WORDS_BIGENDIAN) - if (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07) - ut_crc32_power8_enabled = true; -#endif /* defined(__linux__) && defined(__powerpc__) */ - +#ifdef HAVE_CRC32_VPMSUM + ut_crc32_power8_enabled = true; + ut_crc32 = ut_crc32_power8; +#else if (ut_crc32_sse2_enabled) { ut_crc32 = ut_crc32_sse42; - } else if (ut_crc32_power8_enabled) { - ut_crc32 = ut_crc32_power8; } else { ut_crc32_slice8_table_init(); ut_crc32 = ut_crc32_slice8; } +#endif }