From 7dd779cd8a53157431b30d6e4d8a72f3ec03e22140be531ae96b1a8821eb3751 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= Date: Wed, 20 Jun 2018 15:04:42 +0000 Subject: [PATCH] - Add patch for fate#325307: * zlib-power8-fate325307.patch OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/zlib?expand=0&rev=46 --- zlib-power8-fate325307.patch | 2720 ++++++++++++++++++++++++++++++++++ zlib.changes | 6 + zlib.spec | 3 + 3 files changed, 2729 insertions(+) create mode 100644 zlib-power8-fate325307.patch diff --git a/zlib-power8-fate325307.patch b/zlib-power8-fate325307.patch new file mode 100644 index 0000000..1eeaacc --- /dev/null +++ b/zlib-power8-fate325307.patch @@ -0,0 +1,2720 @@ +From 25cd259b18b2dc7192837594556644a300dbf5d1 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Wed, 10 Jan 2018 10:50:39 +1100 +Subject: [PATCH 1/8] Add Power8+ optimized crc32-vpmsum from + https://github.com/antonblanchard/crc32-vpmsum/ + +This is the C implementation created by Rogerio Alves +--- + power8-crc/clang_workaround.h | 69 +++ + power8-crc/crc32_constants.h | 1206 +++++++++++++++++++++++++++++++++++++++++ + power8-crc/vec_crc32.c | 672 +++++++++++++++++++++++ + 3 files changed, 1947 insertions(+) + create mode 100644 power8-crc/clang_workaround.h + create mode 100644 power8-crc/crc32_constants.h + create mode 100644 power8-crc/vec_crc32.c + +diff --git a/contrib/power8-crc/clang_workaround.h b/contrib/power8-crc/clang_workaround.h +new file mode 100644 +index 00000000..9b26ba59 +--- /dev/null ++++ b/contrib/power8-crc/clang_workaround.h +@@ -0,0 +1,69 @@ ++#ifndef CLANG_WORKAROUNDS_H ++#define CLANG_WORKAROUNDS_H ++ ++/* ++ * These stubs fix clang incompatibilities with GCC builtins. ++ */ ++ ++#if __BYTE_ORDER == __BIG_ENDIAN && defined(__clang__) ++#error These workaround aren't big endian compatible ++#endif ++ ++#ifndef __builtin_crypto_vpmsumw ++#define __builtin_crypto_vpmsumw __builtin_crypto_vpmsumb ++#endif ++#ifndef __builtin_crypto_vpmsumd ++#define __builtin_crypto_vpmsumd __builtin_crypto_vpmsumb ++#endif ++ ++static inline ++__vector unsigned long long __attribute__((overloadable)) ++vec_ld(int __a, const __vector unsigned long long* __b) ++{ ++ return (__vector unsigned long long)__builtin_altivec_lvx(__a, __b); ++} ++ ++/* ++ * GCC __builtin_pack_vector_int128 returns a vector __int128_t but Clang ++ * does not recognize this type. On GCC this builtin is translated to a ++ * xxpermdi instruction that only moves the registers __a, __b instead generates ++ * a load. ++ * ++ * Clang has vec_xxpermdi intrinsics. It was implemented in 4.0.0. ++ */ ++static inline ++__vector unsigned long long __builtin_pack_vector (unsigned long __a, ++ unsigned long __b) ++{ ++ __vector unsigned long long __v = {__b, __a}; ++ return __v; ++} ++ ++#ifndef vec_xxpermdi ++ ++static inline ++unsigned long __builtin_unpack_vector (__vector unsigned long long __v, ++ int __o) ++{ ++ return __v[__o]; ++} ++ ++#define __builtin_unpack_vector_0(a) __builtin_unpack_vector ((a), 1) ++#define __builtin_unpack_vector_1(a) __builtin_unpack_vector ((a), 0) ++ ++#else ++ ++static inline ++unsigned long __builtin_unpack_vector_0 (__vector unsigned long long __v) ++{ ++ return vec_xxpermdi(__v, __v, 0x0)[0]; ++} ++ ++static inline ++unsigned long __builtin_unpack_vector_1 (__vector unsigned long long __v) ++{ ++ return vec_xxpermdi(__v, __v, 0x3)[0]; ++} ++#endif /* vec_xxpermdi */ ++ ++#endif +diff --git a/contrib/power8-crc/crc32_constants.h b/contrib/power8-crc/crc32_constants.h +new file mode 100644 +index 00000000..58088dcc +--- /dev/null ++++ b/contrib/power8-crc/crc32_constants.h +@@ -0,0 +1,1206 @@ ++/* ++* ++* THIS FILE IS GENERATED WITH ++./crc32_constants -c -r -x 0x04C11DB7 ++ ++* This is from https://github.com/antonblanchard/crc32-vpmsum/ ++* DO NOT MODIFY IT MANUALLY! ++* ++*/ ++ ++#define CRC 0x4c11db7 ++#define CRC_XOR ++#define REFLECT ++#define MAX_SIZE 32768 ++ ++#ifndef __ASSEMBLER__ ++#ifdef CRC_TABLE ++static const unsigned int crc_table[] = { ++ 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, ++ 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, ++ 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, ++ 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, ++ 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, ++ 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, ++ 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, ++ 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, ++ 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, ++ 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, ++ 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, ++ 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, ++ 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, ++ 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, ++ 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, ++ 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, ++ 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, ++ 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, ++ 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, ++ 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, ++ 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, ++ 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, ++ 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, ++ 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, ++ 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, ++ 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, ++ 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, ++ 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, ++ 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, ++ 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, ++ 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, ++ 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, ++ 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, ++ 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, ++ 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, ++ 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, ++ 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, ++ 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, ++ 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, ++ 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, ++ 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, ++ 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, ++ 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, ++ 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, ++ 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, ++ 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, ++ 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, ++ 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, ++ 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, ++ 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, ++ 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, ++ 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, ++ 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, ++ 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, ++ 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, ++ 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, ++ 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, ++ 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, ++ 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, ++ 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, ++ 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, ++ 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, ++ 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, ++ 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d,}; ++ ++#endif /* CRC_TABLE */ ++#ifdef POWER8_INTRINSICS ++ ++/* Constants */ ++ ++/* Reduce 262144 kbits to 1024 bits */ ++static const __vector unsigned long long vcrc_const[255] ++ __attribute__((aligned (16))) = { ++#ifdef __LITTLE_ENDIAN__ ++ /* x^261120 mod p(x)` << 1, x^261184 mod p(x)` << 1 */ ++ { 0x0000000099ea94a8, 0x00000001651797d2 }, ++ /* x^260096 mod p(x)` << 1, x^260160 mod p(x)` << 1 */ ++ { 0x00000000945a8420, 0x0000000021e0d56c }, ++ /* x^259072 mod p(x)` << 1, x^259136 mod p(x)` << 1 */ ++ { 0x0000000030762706, 0x000000000f95ecaa }, ++ /* x^258048 mod p(x)` << 1, x^258112 mod p(x)` << 1 */ ++ { 0x00000001a52fc582, 0x00000001ebd224ac }, ++ /* x^257024 mod p(x)` << 1, x^257088 mod p(x)` << 1 */ ++ { 0x00000001a4a7167a, 0x000000000ccb97ca }, ++ /* x^256000 mod p(x)` << 1, x^256064 mod p(x)` << 1 */ ++ { 0x000000000c18249a, 0x00000001006ec8a8 }, ++ /* x^254976 mod p(x)` << 1, x^255040 mod p(x)` << 1 */ ++ { 0x00000000a924ae7c, 0x000000014f58f196 }, ++ /* x^253952 mod p(x)` << 1, x^254016 mod p(x)` << 1 */ ++ { 0x00000001e12ccc12, 0x00000001a7192ca6 }, ++ /* x^252928 mod p(x)` << 1, x^252992 mod p(x)` << 1 */ ++ { 0x00000000a0b9d4ac, 0x000000019a64bab2 }, ++ /* x^251904 mod p(x)` << 1, x^251968 mod p(x)` << 1 */ ++ { 0x0000000095e8ddfe, 0x0000000014f4ed2e }, ++ /* x^250880 mod p(x)` << 1, x^250944 mod p(x)` << 1 */ ++ { 0x00000000233fddc4, 0x000000011092b6a2 }, ++ /* x^249856 mod p(x)` << 1, x^249920 mod p(x)` << 1 */ ++ { 0x00000001b4529b62, 0x00000000c8a1629c }, ++ /* x^248832 mod p(x)` << 1, x^248896 mod p(x)` << 1 */ ++ { 0x00000001a7fa0e64, 0x000000017bf32e8e }, ++ /* x^247808 mod p(x)` << 1, x^247872 mod p(x)` << 1 */ ++ { 0x00000001b5334592, 0x00000001f8cc6582 }, ++ /* x^246784 mod p(x)` << 1, x^246848 mod p(x)` << 1 */ ++ { 0x000000011f8ee1b4, 0x000000008631ddf0 }, ++ /* x^245760 mod p(x)` << 1, x^245824 mod p(x)` << 1 */ ++ { 0x000000006252e632, 0x000000007e5a76d0 }, ++ /* x^244736 mod p(x)` << 1, x^244800 mod p(x)` << 1 */ ++ { 0x00000000ab973e84, 0x000000002b09b31c }, ++ /* x^243712 mod p(x)` << 1, x^243776 mod p(x)` << 1 */ ++ { 0x000000007734f5ec, 0x00000001b2df1f84 }, ++ /* x^242688 mod p(x)` << 1, x^242752 mod p(x)` << 1 */ ++ { 0x000000007c547798, 0x00000001d6f56afc }, ++ /* x^241664 mod p(x)` << 1, x^241728 mod p(x)` << 1 */ ++ { 0x000000007ec40210, 0x00000001b9b5e70c }, ++ /* x^240640 mod p(x)` << 1, x^240704 mod p(x)` << 1 */ ++ { 0x00000001ab1695a8, 0x0000000034b626d2 }, ++ /* x^239616 mod p(x)` << 1, x^239680 mod p(x)` << 1 */ ++ { 0x0000000090494bba, 0x000000014c53479a }, ++ /* x^238592 mod p(x)` << 1, x^238656 mod p(x)` << 1 */ ++ { 0x00000001123fb816, 0x00000001a6d179a4 }, ++ /* x^237568 mod p(x)` << 1, x^237632 mod p(x)` << 1 */ ++ { 0x00000001e188c74c, 0x000000015abd16b4 }, ++ /* x^236544 mod p(x)` << 1, x^236608 mod p(x)` << 1 */ ++ { 0x00000001c2d3451c, 0x00000000018f9852 }, ++ /* x^235520 mod p(x)` << 1, x^235584 mod p(x)` << 1 */ ++ { 0x00000000f55cf1ca, 0x000000001fb3084a }, ++ /* x^234496 mod p(x)` << 1, x^234560 mod p(x)` << 1 */ ++ { 0x00000001a0531540, 0x00000000c53dfb04 }, ++ /* x^233472 mod p(x)` << 1, x^233536 mod p(x)` << 1 */ ++ { 0x0000000132cd7ebc, 0x00000000e10c9ad6 }, ++ /* x^232448 mod p(x)` << 1, x^232512 mod p(x)` << 1 */ ++ { 0x0000000073ab7f36, 0x0000000025aa994a }, ++ /* x^231424 mod p(x)` << 1, x^231488 mod p(x)` << 1 */ ++ { 0x0000000041aed1c2, 0x00000000fa3a74c4 }, ++ /* x^230400 mod p(x)` << 1, x^230464 mod p(x)` << 1 */ ++ { 0x0000000136c53800, 0x0000000033eb3f40 }, ++ /* x^229376 mod p(x)` << 1, x^229440 mod p(x)` << 1 */ ++ { 0x0000000126835a30, 0x000000017193f296 }, ++ /* x^228352 mod p(x)` << 1, x^228416 mod p(x)` << 1 */ ++ { 0x000000006241b502, 0x0000000043f6c86a }, ++ /* x^227328 mod p(x)` << 1, x^227392 mod p(x)` << 1 */ ++ { 0x00000000d5196ad4, 0x000000016b513ec6 }, ++ /* x^226304 mod p(x)` << 1, x^226368 mod p(x)` << 1 */ ++ { 0x000000009cfa769a, 0x00000000c8f25b4e }, ++ /* x^225280 mod p(x)` << 1, x^225344 mod p(x)` << 1 */ ++ { 0x00000000920e5df4, 0x00000001a45048ec }, ++ /* x^224256 mod p(x)` << 1, x^224320 mod p(x)` << 1 */ ++ { 0x0000000169dc310e, 0x000000000c441004 }, ++ /* x^223232 mod p(x)` << 1, x^223296 mod p(x)` << 1 */ ++ { 0x0000000009fc331c, 0x000000000e17cad6 }, ++ /* x^222208 mod p(x)` << 1, x^222272 mod p(x)` << 1 */ ++ { 0x000000010d94a81e, 0x00000001253ae964 }, ++ /* x^221184 mod p(x)` << 1, x^221248 mod p(x)` << 1 */ ++ { 0x0000000027a20ab2, 0x00000001d7c88ebc }, ++ /* x^220160 mod p(x)` << 1, x^220224 mod p(x)` << 1 */ ++ { 0x0000000114f87504, 0x00000001e7ca913a }, ++ /* x^219136 mod p(x)` << 1, x^219200 mod p(x)` << 1 */ ++ { 0x000000004b076d96, 0x0000000033ed078a }, ++ /* x^218112 mod p(x)` << 1, x^218176 mod p(x)` << 1 */ ++ { 0x00000000da4d1e74, 0x00000000e1839c78 }, ++ /* x^217088 mod p(x)` << 1, x^217152 mod p(x)` << 1 */ ++ { 0x000000001b81f672, 0x00000001322b267e }, ++ /* x^216064 mod p(x)` << 1, x^216128 mod p(x)` << 1 */ ++ { 0x000000009367c988, 0x00000000638231b6 }, ++ /* x^215040 mod p(x)` << 1, x^215104 mod p(x)` << 1 */ ++ { 0x00000001717214ca, 0x00000001ee7f16f4 }, ++ /* x^214016 mod p(x)` << 1, x^214080 mod p(x)` << 1 */ ++ { 0x000000009f47d820, 0x0000000117d9924a }, ++ /* x^212992 mod p(x)` << 1, x^213056 mod p(x)` << 1 */ ++ { 0x000000010d9a47d2, 0x00000000e1a9e0c4 }, ++ /* x^211968 mod p(x)` << 1, x^212032 mod p(x)` << 1 */ ++ { 0x00000000a696c58c, 0x00000001403731dc }, ++ /* x^210944 mod p(x)` << 1, x^211008 mod p(x)` << 1 */ ++ { 0x000000002aa28ec6, 0x00000001a5ea9682 }, ++ /* x^209920 mod p(x)` << 1, x^209984 mod p(x)` << 1 */ ++ { 0x00000001fe18fd9a, 0x0000000101c5c578 }, ++ /* x^208896 mod p(x)` << 1, x^208960 mod p(x)` << 1 */ ++ { 0x000000019d4fc1ae, 0x00000000dddf6494 }, ++ /* x^207872 mod p(x)` << 1, x^207936 mod p(x)` << 1 */ ++ { 0x00000001ba0e3dea, 0x00000000f1c3db28 }, ++ /* x^206848 mod p(x)` << 1, x^206912 mod p(x)` << 1 */ ++ { 0x0000000074b59a5e, 0x000000013112fb9c }, ++ /* x^205824 mod p(x)` << 1, x^205888 mod p(x)` << 1 */ ++ { 0x00000000f2b5ea98, 0x00000000b680b906 }, ++ /* x^204800 mod p(x)` << 1, x^204864 mod p(x)` << 1 */ ++ { 0x0000000187132676, 0x000000001a282932 }, ++ /* x^203776 mod p(x)` << 1, x^203840 mod p(x)` << 1 */ ++ { 0x000000010a8c6ad4, 0x0000000089406e7e }, ++ /* x^202752 mod p(x)` << 1, x^202816 mod p(x)` << 1 */ ++ { 0x00000001e21dfe70, 0x00000001def6be8c }, ++ /* x^201728 mod p(x)` << 1, x^201792 mod p(x)` << 1 */ ++ { 0x00000001da0050e4, 0x0000000075258728 }, ++ /* x^200704 mod p(x)` << 1, x^200768 mod p(x)` << 1 */ ++ { 0x00000000772172ae, 0x000000019536090a }, ++ /* x^199680 mod p(x)` << 1, x^199744 mod p(x)` << 1 */ ++ { 0x00000000e47724aa, 0x00000000f2455bfc }, ++ /* x^198656 mod p(x)` << 1, x^198720 mod p(x)` << 1 */ ++ { 0x000000003cd63ac4, 0x000000018c40baf4 }, ++ /* x^197632 mod p(x)` << 1, x^197696 mod p(x)` << 1 */ ++ { 0x00000001bf47d352, 0x000000004cd390d4 }, ++ /* x^196608 mod p(x)` << 1, x^196672 mod p(x)` << 1 */ ++ { 0x000000018dc1d708, 0x00000001e4ece95a }, ++ /* x^195584 mod p(x)` << 1, x^195648 mod p(x)` << 1 */ ++ { 0x000000002d4620a4, 0x000000001a3ee918 }, ++ /* x^194560 mod p(x)` << 1, x^194624 mod p(x)` << 1 */ ++ { 0x0000000058fd1740, 0x000000007c652fb8 }, ++ /* x^193536 mod p(x)` << 1, x^193600 mod p(x)` << 1 */ ++ { 0x00000000dadd9bfc, 0x000000011c67842c }, ++ /* x^192512 mod p(x)` << 1, x^192576 mod p(x)` << 1 */ ++ { 0x00000001ea2140be, 0x00000000254f759c }, ++ /* x^191488 mod p(x)` << 1, x^191552 mod p(x)` << 1 */ ++ { 0x000000009de128ba, 0x000000007ece94ca }, ++ /* x^190464 mod p(x)` << 1, x^190528 mod p(x)` << 1 */ ++ { 0x000000013ac3aa8e, 0x0000000038f258c2 }, ++ /* x^189440 mod p(x)` << 1, x^189504 mod p(x)` << 1 */ ++ { 0x0000000099980562, 0x00000001cdf17b00 }, ++ /* x^188416 mod p(x)` << 1, x^188480 mod p(x)` << 1 */ ++ { 0x00000001c1579c86, 0x000000011f882c16 }, ++ /* x^187392 mod p(x)` << 1, x^187456 mod p(x)` << 1 */ ++ { 0x0000000068dbbf94, 0x0000000100093fc8 }, ++ /* x^186368 mod p(x)` << 1, x^186432 mod p(x)` << 1 */ ++ { 0x000000004509fb04, 0x00000001cd684f16 }, ++ /* x^185344 mod p(x)` << 1, x^185408 mod p(x)` << 1 */ ++ { 0x00000001202f6398, 0x000000004bc6a70a }, ++ /* x^184320 mod p(x)` << 1, x^184384 mod p(x)` << 1 */ ++ { 0x000000013aea243e, 0x000000004fc7e8e4 }, ++ /* x^183296 mod p(x)` << 1, x^183360 mod p(x)` << 1 */ ++ { 0x00000001b4052ae6, 0x0000000130103f1c }, ++ /* x^182272 mod p(x)` << 1, x^182336 mod p(x)` << 1 */ ++ { 0x00000001cd2a0ae8, 0x0000000111b0024c }, ++ /* x^181248 mod p(x)` << 1, x^181312 mod p(x)` << 1 */ ++ { 0x00000001fe4aa8b4, 0x000000010b3079da }, ++ /* x^180224 mod p(x)` << 1, x^180288 mod p(x)` << 1 */ ++ { 0x00000001d1559a42, 0x000000010192bcc2 }, ++ /* x^179200 mod p(x)` << 1, x^179264 mod p(x)` << 1 */ ++ { 0x00000001f3e05ecc, 0x0000000074838d50 }, ++ /* x^178176 mod p(x)` << 1, x^178240 mod p(x)` << 1 */ ++ { 0x0000000104ddd2cc, 0x000000001b20f520 }, ++ /* x^177152 mod p(x)` << 1, x^177216 mod p(x)` << 1 */ ++ { 0x000000015393153c, 0x0000000050c3590a }, ++ /* x^176128 mod p(x)` << 1, x^176192 mod p(x)` << 1 */ ++ { 0x0000000057e942c6, 0x00000000b41cac8e }, ++ /* x^175104 mod p(x)` << 1, x^175168 mod p(x)` << 1 */ ++ { 0x000000012c633850, 0x000000000c72cc78 }, ++ /* x^174080 mod p(x)` << 1, x^174144 mod p(x)` << 1 */ ++ { 0x00000000ebcaae4c, 0x0000000030cdb032 }, ++ /* x^173056 mod p(x)` << 1, x^173120 mod p(x)` << 1 */ ++ { 0x000000013ee532a6, 0x000000013e09fc32 }, ++ /* x^172032 mod p(x)` << 1, x^172096 mod p(x)` << 1 */ ++ { 0x00000001bf0cbc7e, 0x000000001ed624d2 }, ++ /* x^171008 mod p(x)` << 1, x^171072 mod p(x)` << 1 */ ++ { 0x00000000d50b7a5a, 0x00000000781aee1a }, ++ /* x^169984 mod p(x)` << 1, x^170048 mod p(x)` << 1 */ ++ { 0x0000000002fca6e8, 0x00000001c4d8348c }, ++ /* x^168960 mod p(x)` << 1, x^169024 mod p(x)` << 1 */ ++ { 0x000000007af40044, 0x0000000057a40336 }, ++ /* x^167936 mod p(x)` << 1, x^168000 mod p(x)` << 1 */ ++ { 0x0000000016178744, 0x0000000085544940 }, ++ /* x^166912 mod p(x)` << 1, x^166976 mod p(x)` << 1 */ ++ { 0x000000014c177458, 0x000000019cd21e80 }, ++ /* x^165888 mod p(x)` << 1, x^165952 mod p(x)` << 1 */ ++ { 0x000000011b6ddf04, 0x000000013eb95bc0 }, ++ /* x^164864 mod p(x)` << 1, x^164928 mod p(x)` << 1 */ ++ { 0x00000001f3e29ccc, 0x00000001dfc9fdfc }, ++ /* x^163840 mod p(x)` << 1, x^163904 mod p(x)` << 1 */ ++ { 0x0000000135ae7562, 0x00000000cd028bc2 }, ++ /* x^162816 mod p(x)` << 1, x^162880 mod p(x)` << 1 */ ++ { 0x0000000190ef812c, 0x0000000090db8c44 }, ++ /* x^161792 mod p(x)` << 1, x^161856 mod p(x)` << 1 */ ++ { 0x0000000067a2c786, 0x000000010010a4ce }, ++ /* x^160768 mod p(x)` << 1, x^160832 mod p(x)` << 1 */ ++ { 0x0000000048b9496c, 0x00000001c8f4c72c }, ++ /* x^159744 mod p(x)` << 1, x^159808 mod p(x)` << 1 */ ++ { 0x000000015a422de6, 0x000000001c26170c }, ++ /* x^158720 mod p(x)` << 1, x^158784 mod p(x)` << 1 */ ++ { 0x00000001ef0e3640, 0x00000000e3fccf68 }, ++ /* x^157696 mod p(x)` << 1, x^157760 mod p(x)` << 1 */ ++ { 0x00000001006d2d26, 0x00000000d513ed24 }, ++ /* x^156672 mod p(x)` << 1, x^156736 mod p(x)` << 1 */ ++ { 0x00000001170d56d6, 0x00000000141beada }, ++ /* x^155648 mod p(x)` << 1, x^155712 mod p(x)` << 1 */ ++ { 0x00000000a5fb613c, 0x000000011071aea0 }, ++ /* x^154624 mod p(x)` << 1, x^154688 mod p(x)` << 1 */ ++ { 0x0000000040bbf7fc, 0x000000012e19080a }, ++ /* x^153600 mod p(x)` << 1, x^153664 mod p(x)` << 1 */ ++ { 0x000000016ac3a5b2, 0x0000000100ecf826 }, ++ /* x^152576 mod p(x)` << 1, x^152640 mod p(x)` << 1 */ ++ { 0x00000000abf16230, 0x0000000069b09412 }, ++ /* x^151552 mod p(x)` << 1, x^151616 mod p(x)` << 1 */ ++ { 0x00000001ebe23fac, 0x0000000122297bac }, ++ /* x^150528 mod p(x)` << 1, x^150592 mod p(x)` << 1 */ ++ { 0x000000008b6a0894, 0x00000000e9e4b068 }, ++ /* x^149504 mod p(x)` << 1, x^149568 mod p(x)` << 1 */ ++ { 0x00000001288ea478, 0x000000004b38651a }, ++ /* x^148480 mod p(x)` << 1, x^148544 mod p(x)` << 1 */ ++ { 0x000000016619c442, 0x00000001468360e2 }, ++ /* x^147456 mod p(x)` << 1, x^147520 mod p(x)` << 1 */ ++ { 0x0000000086230038, 0x00000000121c2408 }, ++ /* x^146432 mod p(x)` << 1, x^146496 mod p(x)` << 1 */ ++ { 0x000000017746a756, 0x00000000da7e7d08 }, ++ /* x^145408 mod p(x)` << 1, x^145472 mod p(x)` << 1 */ ++ { 0x0000000191b8f8f8, 0x00000001058d7652 }, ++ /* x^144384 mod p(x)` << 1, x^144448 mod p(x)` << 1 */ ++ { 0x000000008e167708, 0x000000014a098a90 }, ++ /* x^143360 mod p(x)` << 1, x^143424 mod p(x)` << 1 */ ++ { 0x0000000148b22d54, 0x0000000020dbe72e }, ++ /* x^142336 mod p(x)` << 1, x^142400 mod p(x)` << 1 */ ++ { 0x0000000044ba2c3c, 0x000000011e7323e8 }, ++ /* x^141312 mod p(x)` << 1, x^141376 mod p(x)` << 1 */ ++ { 0x00000000b54d2b52, 0x00000000d5d4bf94 }, ++ /* x^140288 mod p(x)` << 1, x^140352 mod p(x)` << 1 */ ++ { 0x0000000005a4fd8a, 0x0000000199d8746c }, ++ /* x^139264 mod p(x)` << 1, x^139328 mod p(x)` << 1 */ ++ { 0x0000000139f9fc46, 0x00000000ce9ca8a0 }, ++ /* x^138240 mod p(x)` << 1, x^138304 mod p(x)` << 1 */ ++ { 0x000000015a1fa824, 0x00000000136edece }, ++ /* x^137216 mod p(x)` << 1, x^137280 mod p(x)` << 1 */ ++ { 0x000000000a61ae4c, 0x000000019b92a068 }, ++ /* x^136192 mod p(x)` << 1, x^136256 mod p(x)` << 1 */ ++ { 0x0000000145e9113e, 0x0000000071d62206 }, ++ /* x^135168 mod p(x)` << 1, x^135232 mod p(x)` << 1 */ ++ { 0x000000006a348448, 0x00000000dfc50158 }, ++ /* x^134144 mod p(x)` << 1, x^134208 mod p(x)` << 1 */ ++ { 0x000000004d80a08c, 0x00000001517626bc }, ++ /* x^133120 mod p(x)` << 1, x^133184 mod p(x)` << 1 */ ++ { 0x000000014b6837a0, 0x0000000148d1e4fa }, ++ /* x^132096 mod p(x)` << 1, x^132160 mod p(x)` << 1 */ ++ { 0x000000016896a7fc, 0x0000000094d8266e }, ++ /* x^131072 mod p(x)` << 1, x^131136 mod p(x)` << 1 */ ++ { 0x000000014f187140, 0x00000000606c5e34 }, ++ /* x^130048 mod p(x)` << 1, x^130112 mod p(x)` << 1 */ ++ { 0x000000019581b9da, 0x000000019766beaa }, ++ /* x^129024 mod p(x)` << 1, x^129088 mod p(x)` << 1 */ ++ { 0x00000001091bc984, 0x00000001d80c506c }, ++ /* x^128000 mod p(x)` << 1, x^128064 mod p(x)` << 1 */ ++ { 0x000000001067223c, 0x000000001e73837c }, ++ /* x^126976 mod p(x)` << 1, x^127040 mod p(x)` << 1 */ ++ { 0x00000001ab16ea02, 0x0000000064d587de }, ++ /* x^125952 mod p(x)` << 1, x^126016 mod p(x)` << 1 */ ++ { 0x000000013c4598a8, 0x00000000f4a507b0 }, ++ /* x^124928 mod p(x)` << 1, x^124992 mod p(x)` << 1 */ ++ { 0x00000000b3735430, 0x0000000040e342fc }, ++ /* x^123904 mod p(x)` << 1, x^123968 mod p(x)` << 1 */ ++ { 0x00000001bb3fc0c0, 0x00000001d5ad9c3a }, ++ /* x^122880 mod p(x)` << 1, x^122944 mod p(x)` << 1 */ ++ { 0x00000001570ae19c, 0x0000000094a691a4 }, ++ /* x^121856 mod p(x)` << 1, x^121920 mod p(x)` << 1 */ ++ { 0x00000001ea910712, 0x00000001271ecdfa }, ++ /* x^120832 mod p(x)` << 1, x^120896 mod p(x)` << 1 */ ++ { 0x0000000167127128, 0x000000009e54475a }, ++ /* x^119808 mod p(x)` << 1, x^119872 mod p(x)` << 1 */ ++ { 0x0000000019e790a2, 0x00000000c9c099ee }, ++ /* x^118784 mod p(x)` << 1, x^118848 mod p(x)` << 1 */ ++ { 0x000000003788f710, 0x000000009a2f736c }, ++ /* x^117760 mod p(x)` << 1, x^117824 mod p(x)` << 1 */ ++ { 0x00000001682a160e, 0x00000000bb9f4996 }, ++ /* x^116736 mod p(x)` << 1, x^116800 mod p(x)` << 1 */ ++ { 0x000000007f0ebd2e, 0x00000001db688050 }, ++ /* x^115712 mod p(x)` << 1, x^115776 mod p(x)` << 1 */ ++ { 0x000000002b032080, 0x00000000e9b10af4 }, ++ /* x^114688 mod p(x)` << 1, x^114752 mod p(x)` << 1 */ ++ { 0x00000000cfd1664a, 0x000000012d4545e4 }, ++ /* x^113664 mod p(x)` << 1, x^113728 mod p(x)` << 1 */ ++ { 0x00000000aa1181c2, 0x000000000361139c }, ++ /* x^112640 mod p(x)` << 1, x^112704 mod p(x)` << 1 */ ++ { 0x00000000ddd08002, 0x00000001a5a1a3a8 }, ++ /* x^111616 mod p(x)` << 1, x^111680 mod p(x)` << 1 */ ++ { 0x00000000e8dd0446, 0x000000006844e0b0 }, ++ /* x^110592 mod p(x)` << 1, x^110656 mod p(x)` << 1 */ ++ { 0x00000001bbd94a00, 0x00000000c3762f28 }, ++ /* x^109568 mod p(x)` << 1, x^109632 mod p(x)` << 1 */ ++ { 0x00000000ab6cd180, 0x00000001d26287a2 }, ++ /* x^108544 mod p(x)` << 1, x^108608 mod p(x)` << 1 */ ++ { 0x0000000031803ce2, 0x00000001f6f0bba8 }, ++ /* x^107520 mod p(x)` << 1, x^107584 mod p(x)` << 1 */ ++ { 0x0000000024f40b0c, 0x000000002ffabd62 }, ++ /* x^106496 mod p(x)` << 1, x^106560 mod p(x)` << 1 */ ++ { 0x00000001ba1d9834, 0x00000000fb4516b8 }, ++ /* x^105472 mod p(x)` << 1, x^105536 mod p(x)` << 1 */ ++ { 0x0000000104de61aa, 0x000000018cfa961c }, ++ /* x^104448 mod p(x)` << 1, x^104512 mod p(x)` << 1 */ ++ { 0x0000000113e40d46, 0x000000019e588d52 }, ++ /* x^103424 mod p(x)` << 1, x^103488 mod p(x)` << 1 */ ++ { 0x00000001415598a0, 0x00000001180f0bbc }, ++ /* x^102400 mod p(x)` << 1, x^102464 mod p(x)` << 1 */ ++ { 0x00000000bf6c8c90, 0x00000000e1d9177a }, ++ /* x^101376 mod p(x)` << 1, x^101440 mod p(x)` << 1 */ ++ { 0x00000001788b0504, 0x0000000105abc27c }, ++ /* x^100352 mod p(x)` << 1, x^100416 mod p(x)` << 1 */ ++ { 0x0000000038385d02, 0x00000000972e4a58 }, ++ /* x^99328 mod p(x)` << 1, x^99392 mod p(x)` << 1 */ ++ { 0x00000001b6c83844, 0x0000000183499a5e }, ++ /* x^98304 mod p(x)` << 1, x^98368 mod p(x)` << 1 */ ++ { 0x0000000051061a8a, 0x00000001c96a8cca }, ++ /* x^97280 mod p(x)` << 1, x^97344 mod p(x)` << 1 */ ++ { 0x000000017351388a, 0x00000001a1a5b60c }, ++ /* x^96256 mod p(x)` << 1, x^96320 mod p(x)` << 1 */ ++ { 0x0000000132928f92, 0x00000000e4b6ac9c }, ++ /* x^95232 mod p(x)` << 1, x^95296 mod p(x)` << 1 */ ++ { 0x00000000e6b4f48a, 0x00000001807e7f5a }, ++ /* x^94208 mod p(x)` << 1, x^94272 mod p(x)` << 1 */ ++ { 0x0000000039d15e90, 0x000000017a7e3bc8 }, ++ /* x^93184 mod p(x)` << 1, x^93248 mod p(x)` << 1 */ ++ { 0x00000000312d6074, 0x00000000d73975da }, ++ /* x^92160 mod p(x)` << 1, x^92224 mod p(x)` << 1 */ ++ { 0x000000017bbb2cc4, 0x000000017375d038 }, ++ /* x^91136 mod p(x)` << 1, x^91200 mod p(x)` << 1 */ ++ { 0x000000016ded3e18, 0x00000000193680bc }, ++ /* x^90112 mod p(x)` << 1, x^90176 mod p(x)` << 1 */ ++ { 0x00000000f1638b16, 0x00000000999b06f6 }, ++ /* x^89088 mod p(x)` << 1, x^89152 mod p(x)` << 1 */ ++ { 0x00000001d38b9ecc, 0x00000001f685d2b8 }, ++ /* x^88064 mod p(x)` << 1, x^88128 mod p(x)` << 1 */ ++ { 0x000000018b8d09dc, 0x00000001f4ecbed2 }, ++ /* x^87040 mod p(x)` << 1, x^87104 mod p(x)` << 1 */ ++ { 0x00000000e7bc27d2, 0x00000000ba16f1a0 }, ++ /* x^86016 mod p(x)` << 1, x^86080 mod p(x)` << 1 */ ++ { 0x00000000275e1e96, 0x0000000115aceac4 }, ++ /* x^84992 mod p(x)` << 1, x^85056 mod p(x)` << 1 */ ++ { 0x00000000e2e3031e, 0x00000001aeff6292 }, ++ /* x^83968 mod p(x)` << 1, x^84032 mod p(x)` << 1 */ ++ { 0x00000001041c84d8, 0x000000009640124c }, ++ /* x^82944 mod p(x)` << 1, x^83008 mod p(x)` << 1 */ ++ { 0x00000000706ce672, 0x0000000114f41f02 }, ++ /* x^81920 mod p(x)` << 1, x^81984 mod p(x)` << 1 */ ++ { 0x000000015d5070da, 0x000000009c5f3586 }, ++ /* x^80896 mod p(x)` << 1, x^80960 mod p(x)` << 1 */ ++ { 0x0000000038f9493a, 0x00000001878275fa }, ++ /* x^79872 mod p(x)` << 1, x^79936 mod p(x)` << 1 */ ++ { 0x00000000a3348a76, 0x00000000ddc42ce8 }, ++ /* x^78848 mod p(x)` << 1, x^78912 mod p(x)` << 1 */ ++ { 0x00000001ad0aab92, 0x0000000181d2c73a }, ++ /* x^77824 mod p(x)` << 1, x^77888 mod p(x)` << 1 */ ++ { 0x000000019e85f712, 0x0000000141c9320a }, ++ /* x^76800 mod p(x)` << 1, x^76864 mod p(x)` << 1 */ ++ { 0x000000005a871e76, 0x000000015235719a }, ++ /* x^75776 mod p(x)` << 1, x^75840 mod p(x)` << 1 */ ++ { 0x000000017249c662, 0x00000000be27d804 }, ++ /* x^74752 mod p(x)` << 1, x^74816 mod p(x)` << 1 */ ++ { 0x000000003a084712, 0x000000006242d45a }, ++ /* x^73728 mod p(x)` << 1, x^73792 mod p(x)` << 1 */ ++ { 0x00000000ed438478, 0x000000009a53638e }, ++ /* x^72704 mod p(x)` << 1, x^72768 mod p(x)` << 1 */ ++ { 0x00000000abac34cc, 0x00000001001ecfb6 }, ++ /* x^71680 mod p(x)` << 1, x^71744 mod p(x)` << 1 */ ++ { 0x000000005f35ef3e, 0x000000016d7c2d64 }, ++ /* x^70656 mod p(x)` << 1, x^70720 mod p(x)` << 1 */ ++ { 0x0000000047d6608c, 0x00000001d0ce46c0 }, ++ /* x^69632 mod p(x)` << 1, x^69696 mod p(x)` << 1 */ ++ { 0x000000002d01470e, 0x0000000124c907b4 }, ++ /* x^68608 mod p(x)` << 1, x^68672 mod p(x)` << 1 */ ++ { 0x0000000158bbc7b0, 0x0000000018a555ca }, ++ /* x^67584 mod p(x)` << 1, x^67648 mod p(x)` << 1 */ ++ { 0x00000000c0a23e8e, 0x000000006b0980bc }, ++ /* x^66560 mod p(x)` << 1, x^66624 mod p(x)` << 1 */ ++ { 0x00000001ebd85c88, 0x000000008bbba964 }, ++ /* x^65536 mod p(x)` << 1, x^65600 mod p(x)` << 1 */ ++ { 0x000000019ee20bb2, 0x00000001070a5a1e }, ++ /* x^64512 mod p(x)` << 1, x^64576 mod p(x)` << 1 */ ++ { 0x00000001acabf2d6, 0x000000002204322a }, ++ /* x^63488 mod p(x)` << 1, x^63552 mod p(x)` << 1 */ ++ { 0x00000001b7963d56, 0x00000000a27524d0 }, ++ /* x^62464 mod p(x)` << 1, x^62528 mod p(x)` << 1 */ ++ { 0x000000017bffa1fe, 0x0000000020b1e4ba }, ++ /* x^61440 mod p(x)` << 1, x^61504 mod p(x)` << 1 */ ++ { 0x000000001f15333e, 0x0000000032cc27fc }, ++ /* x^60416 mod p(x)` << 1, x^60480 mod p(x)` << 1 */ ++ { 0x000000018593129e, 0x0000000044dd22b8 }, ++ /* x^59392 mod p(x)` << 1, x^59456 mod p(x)` << 1 */ ++ { 0x000000019cb32602, 0x00000000dffc9e0a }, ++ /* x^58368 mod p(x)` << 1, x^58432 mod p(x)` << 1 */ ++ { 0x0000000142b05cc8, 0x00000001b7a0ed14 }, ++ /* x^57344 mod p(x)` << 1, x^57408 mod p(x)` << 1 */ ++ { 0x00000001be49e7a4, 0x00000000c7842488 }, ++ /* x^56320 mod p(x)` << 1, x^56384 mod p(x)` << 1 */ ++ { 0x0000000108f69d6c, 0x00000001c02a4fee }, ++ /* x^55296 mod p(x)` << 1, x^55360 mod p(x)` << 1 */ ++ { 0x000000006c0971f0, 0x000000003c273778 }, ++ /* x^54272 mod p(x)` << 1, x^54336 mod p(x)` << 1 */ ++ { 0x000000005b16467a, 0x00000001d63f8894 }, ++ /* x^53248 mod p(x)` << 1, x^53312 mod p(x)` << 1 */ ++ { 0x00000001551a628e, 0x000000006be557d6 }, ++ /* x^52224 mod p(x)` << 1, x^52288 mod p(x)` << 1 */ ++ { 0x000000019e42ea92, 0x000000006a7806ea }, ++ /* x^51200 mod p(x)` << 1, x^51264 mod p(x)` << 1 */ ++ { 0x000000012fa83ff2, 0x000000016155aa0c }, ++ /* x^50176 mod p(x)` << 1, x^50240 mod p(x)` << 1 */ ++ { 0x000000011ca9cde0, 0x00000000908650ac }, ++ /* x^49152 mod p(x)` << 1, x^49216 mod p(x)` << 1 */ ++ { 0x00000000c8e5cd74, 0x00000000aa5a8084 }, ++ /* x^48128 mod p(x)` << 1, x^48192 mod p(x)` << 1 */ ++ { 0x0000000096c27f0c, 0x0000000191bb500a }, ++ /* x^47104 mod p(x)` << 1, x^47168 mod p(x)` << 1 */ ++ { 0x000000002baed926, 0x0000000064e9bed0 }, ++ /* x^46080 mod p(x)` << 1, x^46144 mod p(x)` << 1 */ ++ { 0x000000017c8de8d2, 0x000000009444f302 }, ++ /* x^45056 mod p(x)` << 1, x^45120 mod p(x)` << 1 */ ++ { 0x00000000d43d6068, 0x000000019db07d3c }, ++ /* x^44032 mod p(x)` << 1, x^44096 mod p(x)` << 1 */ ++ { 0x00000000cb2c4b26, 0x00000001359e3e6e }, ++ /* x^43008 mod p(x)` << 1, x^43072 mod p(x)` << 1 */ ++ { 0x0000000145b8da26, 0x00000001e4f10dd2 }, ++ /* x^41984 mod p(x)` << 1, x^42048 mod p(x)` << 1 */ ++ { 0x000000018fff4b08, 0x0000000124f5735e }, ++ /* x^40960 mod p(x)` << 1, x^41024 mod p(x)` << 1 */ ++ { 0x0000000150b58ed0, 0x0000000124760a4c }, ++ /* x^39936 mod p(x)` << 1, x^40000 mod p(x)` << 1 */ ++ { 0x00000001549f39bc, 0x000000000f1fc186 }, ++ /* x^38912 mod p(x)` << 1, x^38976 mod p(x)` << 1 */ ++ { 0x00000000ef4d2f42, 0x00000000150e4cc4 }, ++ /* x^37888 mod p(x)` << 1, x^37952 mod p(x)` << 1 */ ++ { 0x00000001b1468572, 0x000000002a6204e8 }, ++ /* x^36864 mod p(x)` << 1, x^36928 mod p(x)` << 1 */ ++ { 0x000000013d7403b2, 0x00000000beb1d432 }, ++ /* x^35840 mod p(x)` << 1, x^35904 mod p(x)` << 1 */ ++ { 0x00000001a4681842, 0x0000000135f3f1f0 }, ++ /* x^34816 mod p(x)` << 1, x^34880 mod p(x)` << 1 */ ++ { 0x0000000167714492, 0x0000000074fe2232 }, ++ /* x^33792 mod p(x)` << 1, x^33856 mod p(x)` << 1 */ ++ { 0x00000001e599099a, 0x000000001ac6e2ba }, ++ /* x^32768 mod p(x)` << 1, x^32832 mod p(x)` << 1 */ ++ { 0x00000000fe128194, 0x0000000013fca91e }, ++ /* x^31744 mod p(x)` << 1, x^31808 mod p(x)` << 1 */ ++ { 0x0000000077e8b990, 0x0000000183f4931e }, ++ /* x^30720 mod p(x)` << 1, x^30784 mod p(x)` << 1 */ ++ { 0x00000001a267f63a, 0x00000000b6d9b4e4 }, ++ /* x^29696 mod p(x)` << 1, x^29760 mod p(x)` << 1 */ ++ { 0x00000001945c245a, 0x00000000b5188656 }, ++ /* x^28672 mod p(x)` << 1, x^28736 mod p(x)` << 1 */ ++ { 0x0000000149002e76, 0x0000000027a81a84 }, ++ /* x^27648 mod p(x)` << 1, x^27712 mod p(x)` << 1 */ ++ { 0x00000001bb8310a4, 0x0000000125699258 }, ++ /* x^26624 mod p(x)` << 1, x^26688 mod p(x)` << 1 */ ++ { 0x000000019ec60bcc, 0x00000001b23de796 }, ++ /* x^25600 mod p(x)` << 1, x^25664 mod p(x)` << 1 */ ++ { 0x000000012d8590ae, 0x00000000fe4365dc }, ++ /* x^24576 mod p(x)` << 1, x^24640 mod p(x)` << 1 */ ++ { 0x0000000065b00684, 0x00000000c68f497a }, ++ /* x^23552 mod p(x)` << 1, x^23616 mod p(x)` << 1 */ ++ { 0x000000015e5aeadc, 0x00000000fbf521ee }, ++ /* x^22528 mod p(x)` << 1, x^22592 mod p(x)` << 1 */ ++ { 0x00000000b77ff2b0, 0x000000015eac3378 }, ++ /* x^21504 mod p(x)` << 1, x^21568 mod p(x)` << 1 */ ++ { 0x0000000188da2ff6, 0x0000000134914b90 }, ++ /* x^20480 mod p(x)` << 1, x^20544 mod p(x)` << 1 */ ++ { 0x0000000063da929a, 0x0000000016335cfe }, ++ /* x^19456 mod p(x)` << 1, x^19520 mod p(x)` << 1 */ ++ { 0x00000001389caa80, 0x000000010372d10c }, ++ /* x^18432 mod p(x)` << 1, x^18496 mod p(x)` << 1 */ ++ { 0x000000013db599d2, 0x000000015097b908 }, ++ /* x^17408 mod p(x)` << 1, x^17472 mod p(x)` << 1 */ ++ { 0x0000000122505a86, 0x00000001227a7572 }, ++ /* x^16384 mod p(x)` << 1, x^16448 mod p(x)` << 1 */ ++ { 0x000000016bd72746, 0x000000009a8f75c0 }, ++ /* x^15360 mod p(x)` << 1, x^15424 mod p(x)` << 1 */ ++ { 0x00000001c3faf1d4, 0x00000000682c77a2 }, ++ /* x^14336 mod p(x)` << 1, x^14400 mod p(x)` << 1 */ ++ { 0x00000001111c826c, 0x00000000231f091c }, ++ /* x^13312 mod p(x)` << 1, x^13376 mod p(x)` << 1 */ ++ { 0x00000000153e9fb2, 0x000000007d4439f2 }, ++ /* x^12288 mod p(x)` << 1, x^12352 mod p(x)` << 1 */ ++ { 0x000000002b1f7b60, 0x000000017e221efc }, ++ /* x^11264 mod p(x)` << 1, x^11328 mod p(x)` << 1 */ ++ { 0x00000000b1dba570, 0x0000000167457c38 }, ++ /* x^10240 mod p(x)` << 1, x^10304 mod p(x)` << 1 */ ++ { 0x00000001f6397b76, 0x00000000bdf081c4 }, ++ /* x^9216 mod p(x)` << 1, x^9280 mod p(x)` << 1 */ ++ { 0x0000000156335214, 0x000000016286d6b0 }, ++ /* x^8192 mod p(x)` << 1, x^8256 mod p(x)` << 1 */ ++ { 0x00000001d70e3986, 0x00000000c84f001c }, ++ /* x^7168 mod p(x)` << 1, x^7232 mod p(x)` << 1 */ ++ { 0x000000003701a774, 0x0000000064efe7c0 }, ++ /* x^6144 mod p(x)` << 1, x^6208 mod p(x)` << 1 */ ++ { 0x00000000ac81ef72, 0x000000000ac2d904 }, ++ /* x^5120 mod p(x)` << 1, x^5184 mod p(x)` << 1 */ ++ { 0x0000000133212464, 0x00000000fd226d14 }, ++ /* x^4096 mod p(x)` << 1, x^4160 mod p(x)` << 1 */ ++ { 0x00000000e4e45610, 0x000000011cfd42e0 }, ++ /* x^3072 mod p(x)` << 1, x^3136 mod p(x)` << 1 */ ++ { 0x000000000c1bd370, 0x000000016e5a5678 }, ++ /* x^2048 mod p(x)` << 1, x^2112 mod p(x)` << 1 */ ++ { 0x00000001a7b9e7a6, 0x00000001d888fe22 }, ++ /* x^1024 mod p(x)` << 1, x^1088 mod p(x)` << 1 */ ++ { 0x000000007d657a10, 0x00000001af77fcd4 } ++#else /* __LITTLE_ENDIAN__ */ ++ /* x^261120 mod p(x)` << 1, x^261184 mod p(x)` << 1 */ ++ { 0x00000001651797d2, 0x0000000099ea94a8 }, ++ /* x^260096 mod p(x)` << 1, x^260160 mod p(x)` << 1 */ ++ { 0x0000000021e0d56c, 0x00000000945a8420 }, ++ /* x^259072 mod p(x)` << 1, x^259136 mod p(x)` << 1 */ ++ { 0x000000000f95ecaa, 0x0000000030762706 }, ++ /* x^258048 mod p(x)` << 1, x^258112 mod p(x)` << 1 */ ++ { 0x00000001ebd224ac, 0x00000001a52fc582 }, ++ /* x^257024 mod p(x)` << 1, x^257088 mod p(x)` << 1 */ ++ { 0x000000000ccb97ca, 0x00000001a4a7167a }, ++ /* x^256000 mod p(x)` << 1, x^256064 mod p(x)` << 1 */ ++ { 0x00000001006ec8a8, 0x000000000c18249a }, ++ /* x^254976 mod p(x)` << 1, x^255040 mod p(x)` << 1 */ ++ { 0x000000014f58f196, 0x00000000a924ae7c }, ++ /* x^253952 mod p(x)` << 1, x^254016 mod p(x)` << 1 */ ++ { 0x00000001a7192ca6, 0x00000001e12ccc12 }, ++ /* x^252928 mod p(x)` << 1, x^252992 mod p(x)` << 1 */ ++ { 0x000000019a64bab2, 0x00000000a0b9d4ac }, ++ /* x^251904 mod p(x)` << 1, x^251968 mod p(x)` << 1 */ ++ { 0x0000000014f4ed2e, 0x0000000095e8ddfe }, ++ /* x^250880 mod p(x)` << 1, x^250944 mod p(x)` << 1 */ ++ { 0x000000011092b6a2, 0x00000000233fddc4 }, ++ /* x^249856 mod p(x)` << 1, x^249920 mod p(x)` << 1 */ ++ { 0x00000000c8a1629c, 0x00000001b4529b62 }, ++ /* x^248832 mod p(x)` << 1, x^248896 mod p(x)` << 1 */ ++ { 0x000000017bf32e8e, 0x00000001a7fa0e64 }, ++ /* x^247808 mod p(x)` << 1, x^247872 mod p(x)` << 1 */ ++ { 0x00000001f8cc6582, 0x00000001b5334592 }, ++ /* x^246784 mod p(x)` << 1, x^246848 mod p(x)` << 1 */ ++ { 0x000000008631ddf0, 0x000000011f8ee1b4 }, ++ /* x^245760 mod p(x)` << 1, x^245824 mod p(x)` << 1 */ ++ { 0x000000007e5a76d0, 0x000000006252e632 }, ++ /* x^244736 mod p(x)` << 1, x^244800 mod p(x)` << 1 */ ++ { 0x000000002b09b31c, 0x00000000ab973e84 }, ++ /* x^243712 mod p(x)` << 1, x^243776 mod p(x)` << 1 */ ++ { 0x00000001b2df1f84, 0x000000007734f5ec }, ++ /* x^242688 mod p(x)` << 1, x^242752 mod p(x)` << 1 */ ++ { 0x00000001d6f56afc, 0x000000007c547798 }, ++ /* x^241664 mod p(x)` << 1, x^241728 mod p(x)` << 1 */ ++ { 0x00000001b9b5e70c, 0x000000007ec40210 }, ++ /* x^240640 mod p(x)` << 1, x^240704 mod p(x)` << 1 */ ++ { 0x0000000034b626d2, 0x00000001ab1695a8 }, ++ /* x^239616 mod p(x)` << 1, x^239680 mod p(x)` << 1 */ ++ { 0x000000014c53479a, 0x0000000090494bba }, ++ /* x^238592 mod p(x)` << 1, x^238656 mod p(x)` << 1 */ ++ { 0x00000001a6d179a4, 0x00000001123fb816 }, ++ /* x^237568 mod p(x)` << 1, x^237632 mod p(x)` << 1 */ ++ { 0x000000015abd16b4, 0x00000001e188c74c }, ++ /* x^236544 mod p(x)` << 1, x^236608 mod p(x)` << 1 */ ++ { 0x00000000018f9852, 0x00000001c2d3451c }, ++ /* x^235520 mod p(x)` << 1, x^235584 mod p(x)` << 1 */ ++ { 0x000000001fb3084a, 0x00000000f55cf1ca }, ++ /* x^234496 mod p(x)` << 1, x^234560 mod p(x)` << 1 */ ++ { 0x00000000c53dfb04, 0x00000001a0531540 }, ++ /* x^233472 mod p(x)` << 1, x^233536 mod p(x)` << 1 */ ++ { 0x00000000e10c9ad6, 0x0000000132cd7ebc }, ++ /* x^232448 mod p(x)` << 1, x^232512 mod p(x)` << 1 */ ++ { 0x0000000025aa994a, 0x0000000073ab7f36 }, ++ /* x^231424 mod p(x)` << 1, x^231488 mod p(x)` << 1 */ ++ { 0x00000000fa3a74c4, 0x0000000041aed1c2 }, ++ /* x^230400 mod p(x)` << 1, x^230464 mod p(x)` << 1 */ ++ { 0x0000000033eb3f40, 0x0000000136c53800 }, ++ /* x^229376 mod p(x)` << 1, x^229440 mod p(x)` << 1 */ ++ { 0x000000017193f296, 0x0000000126835a30 }, ++ /* x^228352 mod p(x)` << 1, x^228416 mod p(x)` << 1 */ ++ { 0x0000000043f6c86a, 0x000000006241b502 }, ++ /* x^227328 mod p(x)` << 1, x^227392 mod p(x)` << 1 */ ++ { 0x000000016b513ec6, 0x00000000d5196ad4 }, ++ /* x^226304 mod p(x)` << 1, x^226368 mod p(x)` << 1 */ ++ { 0x00000000c8f25b4e, 0x000000009cfa769a }, ++ /* x^225280 mod p(x)` << 1, x^225344 mod p(x)` << 1 */ ++ { 0x00000001a45048ec, 0x00000000920e5df4 }, ++ /* x^224256 mod p(x)` << 1, x^224320 mod p(x)` << 1 */ ++ { 0x000000000c441004, 0x0000000169dc310e }, ++ /* x^223232 mod p(x)` << 1, x^223296 mod p(x)` << 1 */ ++ { 0x000000000e17cad6, 0x0000000009fc331c }, ++ /* x^222208 mod p(x)` << 1, x^222272 mod p(x)` << 1 */ ++ { 0x00000001253ae964, 0x000000010d94a81e }, ++ /* x^221184 mod p(x)` << 1, x^221248 mod p(x)` << 1 */ ++ { 0x00000001d7c88ebc, 0x0000000027a20ab2 }, ++ /* x^220160 mod p(x)` << 1, x^220224 mod p(x)` << 1 */ ++ { 0x00000001e7ca913a, 0x0000000114f87504 }, ++ /* x^219136 mod p(x)` << 1, x^219200 mod p(x)` << 1 */ ++ { 0x0000000033ed078a, 0x000000004b076d96 }, ++ /* x^218112 mod p(x)` << 1, x^218176 mod p(x)` << 1 */ ++ { 0x00000000e1839c78, 0x00000000da4d1e74 }, ++ /* x^217088 mod p(x)` << 1, x^217152 mod p(x)` << 1 */ ++ { 0x00000001322b267e, 0x000000001b81f672 }, ++ /* x^216064 mod p(x)` << 1, x^216128 mod p(x)` << 1 */ ++ { 0x00000000638231b6, 0x000000009367c988 }, ++ /* x^215040 mod p(x)` << 1, x^215104 mod p(x)` << 1 */ ++ { 0x00000001ee7f16f4, 0x00000001717214ca }, ++ /* x^214016 mod p(x)` << 1, x^214080 mod p(x)` << 1 */ ++ { 0x0000000117d9924a, 0x000000009f47d820 }, ++ /* x^212992 mod p(x)` << 1, x^213056 mod p(x)` << 1 */ ++ { 0x00000000e1a9e0c4, 0x000000010d9a47d2 }, ++ /* x^211968 mod p(x)` << 1, x^212032 mod p(x)` << 1 */ ++ { 0x00000001403731dc, 0x00000000a696c58c }, ++ /* x^210944 mod p(x)` << 1, x^211008 mod p(x)` << 1 */ ++ { 0x00000001a5ea9682, 0x000000002aa28ec6 }, ++ /* x^209920 mod p(x)` << 1, x^209984 mod p(x)` << 1 */ ++ { 0x0000000101c5c578, 0x00000001fe18fd9a }, ++ /* x^208896 mod p(x)` << 1, x^208960 mod p(x)` << 1 */ ++ { 0x00000000dddf6494, 0x000000019d4fc1ae }, ++ /* x^207872 mod p(x)` << 1, x^207936 mod p(x)` << 1 */ ++ { 0x00000000f1c3db28, 0x00000001ba0e3dea }, ++ /* x^206848 mod p(x)` << 1, x^206912 mod p(x)` << 1 */ ++ { 0x000000013112fb9c, 0x0000000074b59a5e }, ++ /* x^205824 mod p(x)` << 1, x^205888 mod p(x)` << 1 */ ++ { 0x00000000b680b906, 0x00000000f2b5ea98 }, ++ /* x^204800 mod p(x)` << 1, x^204864 mod p(x)` << 1 */ ++ { 0x000000001a282932, 0x0000000187132676 }, ++ /* x^203776 mod p(x)` << 1, x^203840 mod p(x)` << 1 */ ++ { 0x0000000089406e7e, 0x000000010a8c6ad4 }, ++ /* x^202752 mod p(x)` << 1, x^202816 mod p(x)` << 1 */ ++ { 0x00000001def6be8c, 0x00000001e21dfe70 }, ++ /* x^201728 mod p(x)` << 1, x^201792 mod p(x)` << 1 */ ++ { 0x0000000075258728, 0x00000001da0050e4 }, ++ /* x^200704 mod p(x)` << 1, x^200768 mod p(x)` << 1 */ ++ { 0x000000019536090a, 0x00000000772172ae }, ++ /* x^199680 mod p(x)` << 1, x^199744 mod p(x)` << 1 */ ++ { 0x00000000f2455bfc, 0x00000000e47724aa }, ++ /* x^198656 mod p(x)` << 1, x^198720 mod p(x)` << 1 */ ++ { 0x000000018c40baf4, 0x000000003cd63ac4 }, ++ /* x^197632 mod p(x)` << 1, x^197696 mod p(x)` << 1 */ ++ { 0x000000004cd390d4, 0x00000001bf47d352 }, ++ /* x^196608 mod p(x)` << 1, x^196672 mod p(x)` << 1 */ ++ { 0x00000001e4ece95a, 0x000000018dc1d708 }, ++ /* x^195584 mod p(x)` << 1, x^195648 mod p(x)` << 1 */ ++ { 0x000000001a3ee918, 0x000000002d4620a4 }, ++ /* x^194560 mod p(x)` << 1, x^194624 mod p(x)` << 1 */ ++ { 0x000000007c652fb8, 0x0000000058fd1740 }, ++ /* x^193536 mod p(x)` << 1, x^193600 mod p(x)` << 1 */ ++ { 0x000000011c67842c, 0x00000000dadd9bfc }, ++ /* x^192512 mod p(x)` << 1, x^192576 mod p(x)` << 1 */ ++ { 0x00000000254f759c, 0x00000001ea2140be }, ++ /* x^191488 mod p(x)` << 1, x^191552 mod p(x)` << 1 */ ++ { 0x000000007ece94ca, 0x000000009de128ba }, ++ /* x^190464 mod p(x)` << 1, x^190528 mod p(x)` << 1 */ ++ { 0x0000000038f258c2, 0x000000013ac3aa8e }, ++ /* x^189440 mod p(x)` << 1, x^189504 mod p(x)` << 1 */ ++ { 0x00000001cdf17b00, 0x0000000099980562 }, ++ /* x^188416 mod p(x)` << 1, x^188480 mod p(x)` << 1 */ ++ { 0x000000011f882c16, 0x00000001c1579c86 }, ++ /* x^187392 mod p(x)` << 1, x^187456 mod p(x)` << 1 */ ++ { 0x0000000100093fc8, 0x0000000068dbbf94 }, ++ /* x^186368 mod p(x)` << 1, x^186432 mod p(x)` << 1 */ ++ { 0x00000001cd684f16, 0x000000004509fb04 }, ++ /* x^185344 mod p(x)` << 1, x^185408 mod p(x)` << 1 */ ++ { 0x000000004bc6a70a, 0x00000001202f6398 }, ++ /* x^184320 mod p(x)` << 1, x^184384 mod p(x)` << 1 */ ++ { 0x000000004fc7e8e4, 0x000000013aea243e }, ++ /* x^183296 mod p(x)` << 1, x^183360 mod p(x)` << 1 */ ++ { 0x0000000130103f1c, 0x00000001b4052ae6 }, ++ /* x^182272 mod p(x)` << 1, x^182336 mod p(x)` << 1 */ ++ { 0x0000000111b0024c, 0x00000001cd2a0ae8 }, ++ /* x^181248 mod p(x)` << 1, x^181312 mod p(x)` << 1 */ ++ { 0x000000010b3079da, 0x00000001fe4aa8b4 }, ++ /* x^180224 mod p(x)` << 1, x^180288 mod p(x)` << 1 */ ++ { 0x000000010192bcc2, 0x00000001d1559a42 }, ++ /* x^179200 mod p(x)` << 1, x^179264 mod p(x)` << 1 */ ++ { 0x0000000074838d50, 0x00000001f3e05ecc }, ++ /* x^178176 mod p(x)` << 1, x^178240 mod p(x)` << 1 */ ++ { 0x000000001b20f520, 0x0000000104ddd2cc }, ++ /* x^177152 mod p(x)` << 1, x^177216 mod p(x)` << 1 */ ++ { 0x0000000050c3590a, 0x000000015393153c }, ++ /* x^176128 mod p(x)` << 1, x^176192 mod p(x)` << 1 */ ++ { 0x00000000b41cac8e, 0x0000000057e942c6 }, ++ /* x^175104 mod p(x)` << 1, x^175168 mod p(x)` << 1 */ ++ { 0x000000000c72cc78, 0x000000012c633850 }, ++ /* x^174080 mod p(x)` << 1, x^174144 mod p(x)` << 1 */ ++ { 0x0000000030cdb032, 0x00000000ebcaae4c }, ++ /* x^173056 mod p(x)` << 1, x^173120 mod p(x)` << 1 */ ++ { 0x000000013e09fc32, 0x000000013ee532a6 }, ++ /* x^172032 mod p(x)` << 1, x^172096 mod p(x)` << 1 */ ++ { 0x000000001ed624d2, 0x00000001bf0cbc7e }, ++ /* x^171008 mod p(x)` << 1, x^171072 mod p(x)` << 1 */ ++ { 0x00000000781aee1a, 0x00000000d50b7a5a }, ++ /* x^169984 mod p(x)` << 1, x^170048 mod p(x)` << 1 */ ++ { 0x00000001c4d8348c, 0x0000000002fca6e8 }, ++ /* x^168960 mod p(x)` << 1, x^169024 mod p(x)` << 1 */ ++ { 0x0000000057a40336, 0x000000007af40044 }, ++ /* x^167936 mod p(x)` << 1, x^168000 mod p(x)` << 1 */ ++ { 0x0000000085544940, 0x0000000016178744 }, ++ /* x^166912 mod p(x)` << 1, x^166976 mod p(x)` << 1 */ ++ { 0x000000019cd21e80, 0x000000014c177458 }, ++ /* x^165888 mod p(x)` << 1, x^165952 mod p(x)` << 1 */ ++ { 0x000000013eb95bc0, 0x000000011b6ddf04 }, ++ /* x^164864 mod p(x)` << 1, x^164928 mod p(x)` << 1 */ ++ { 0x00000001dfc9fdfc, 0x00000001f3e29ccc }, ++ /* x^163840 mod p(x)` << 1, x^163904 mod p(x)` << 1 */ ++ { 0x00000000cd028bc2, 0x0000000135ae7562 }, ++ /* x^162816 mod p(x)` << 1, x^162880 mod p(x)` << 1 */ ++ { 0x0000000090db8c44, 0x0000000190ef812c }, ++ /* x^161792 mod p(x)` << 1, x^161856 mod p(x)` << 1 */ ++ { 0x000000010010a4ce, 0x0000000067a2c786 }, ++ /* x^160768 mod p(x)` << 1, x^160832 mod p(x)` << 1 */ ++ { 0x00000001c8f4c72c, 0x0000000048b9496c }, ++ /* x^159744 mod p(x)` << 1, x^159808 mod p(x)` << 1 */ ++ { 0x000000001c26170c, 0x000000015a422de6 }, ++ /* x^158720 mod p(x)` << 1, x^158784 mod p(x)` << 1 */ ++ { 0x00000000e3fccf68, 0x00000001ef0e3640 }, ++ /* x^157696 mod p(x)` << 1, x^157760 mod p(x)` << 1 */ ++ { 0x00000000d513ed24, 0x00000001006d2d26 }, ++ /* x^156672 mod p(x)` << 1, x^156736 mod p(x)` << 1 */ ++ { 0x00000000141beada, 0x00000001170d56d6 }, ++ /* x^155648 mod p(x)` << 1, x^155712 mod p(x)` << 1 */ ++ { 0x000000011071aea0, 0x00000000a5fb613c }, ++ /* x^154624 mod p(x)` << 1, x^154688 mod p(x)` << 1 */ ++ { 0x000000012e19080a, 0x0000000040bbf7fc }, ++ /* x^153600 mod p(x)` << 1, x^153664 mod p(x)` << 1 */ ++ { 0x0000000100ecf826, 0x000000016ac3a5b2 }, ++ /* x^152576 mod p(x)` << 1, x^152640 mod p(x)` << 1 */ ++ { 0x0000000069b09412, 0x00000000abf16230 }, ++ /* x^151552 mod p(x)` << 1, x^151616 mod p(x)` << 1 */ ++ { 0x0000000122297bac, 0x00000001ebe23fac }, ++ /* x^150528 mod p(x)` << 1, x^150592 mod p(x)` << 1 */ ++ { 0x00000000e9e4b068, 0x000000008b6a0894 }, ++ /* x^149504 mod p(x)` << 1, x^149568 mod p(x)` << 1 */ ++ { 0x000000004b38651a, 0x00000001288ea478 }, ++ /* x^148480 mod p(x)` << 1, x^148544 mod p(x)` << 1 */ ++ { 0x00000001468360e2, 0x000000016619c442 }, ++ /* x^147456 mod p(x)` << 1, x^147520 mod p(x)` << 1 */ ++ { 0x00000000121c2408, 0x0000000086230038 }, ++ /* x^146432 mod p(x)` << 1, x^146496 mod p(x)` << 1 */ ++ { 0x00000000da7e7d08, 0x000000017746a756 }, ++ /* x^145408 mod p(x)` << 1, x^145472 mod p(x)` << 1 */ ++ { 0x00000001058d7652, 0x0000000191b8f8f8 }, ++ /* x^144384 mod p(x)` << 1, x^144448 mod p(x)` << 1 */ ++ { 0x000000014a098a90, 0x000000008e167708 }, ++ /* x^143360 mod p(x)` << 1, x^143424 mod p(x)` << 1 */ ++ { 0x0000000020dbe72e, 0x0000000148b22d54 }, ++ /* x^142336 mod p(x)` << 1, x^142400 mod p(x)` << 1 */ ++ { 0x000000011e7323e8, 0x0000000044ba2c3c }, ++ /* x^141312 mod p(x)` << 1, x^141376 mod p(x)` << 1 */ ++ { 0x00000000d5d4bf94, 0x00000000b54d2b52 }, ++ /* x^140288 mod p(x)` << 1, x^140352 mod p(x)` << 1 */ ++ { 0x0000000199d8746c, 0x0000000005a4fd8a }, ++ /* x^139264 mod p(x)` << 1, x^139328 mod p(x)` << 1 */ ++ { 0x00000000ce9ca8a0, 0x0000000139f9fc46 }, ++ /* x^138240 mod p(x)` << 1, x^138304 mod p(x)` << 1 */ ++ { 0x00000000136edece, 0x000000015a1fa824 }, ++ /* x^137216 mod p(x)` << 1, x^137280 mod p(x)` << 1 */ ++ { 0x000000019b92a068, 0x000000000a61ae4c }, ++ /* x^136192 mod p(x)` << 1, x^136256 mod p(x)` << 1 */ ++ { 0x0000000071d62206, 0x0000000145e9113e }, ++ /* x^135168 mod p(x)` << 1, x^135232 mod p(x)` << 1 */ ++ { 0x00000000dfc50158, 0x000000006a348448 }, ++ /* x^134144 mod p(x)` << 1, x^134208 mod p(x)` << 1 */ ++ { 0x00000001517626bc, 0x000000004d80a08c }, ++ /* x^133120 mod p(x)` << 1, x^133184 mod p(x)` << 1 */ ++ { 0x0000000148d1e4fa, 0x000000014b6837a0 }, ++ /* x^132096 mod p(x)` << 1, x^132160 mod p(x)` << 1 */ ++ { 0x0000000094d8266e, 0x000000016896a7fc }, ++ /* x^131072 mod p(x)` << 1, x^131136 mod p(x)` << 1 */ ++ { 0x00000000606c5e34, 0x000000014f187140 }, ++ /* x^130048 mod p(x)` << 1, x^130112 mod p(x)` << 1 */ ++ { 0x000000019766beaa, 0x000000019581b9da }, ++ /* x^129024 mod p(x)` << 1, x^129088 mod p(x)` << 1 */ ++ { 0x00000001d80c506c, 0x00000001091bc984 }, ++ /* x^128000 mod p(x)` << 1, x^128064 mod p(x)` << 1 */ ++ { 0x000000001e73837c, 0x000000001067223c }, ++ /* x^126976 mod p(x)` << 1, x^127040 mod p(x)` << 1 */ ++ { 0x0000000064d587de, 0x00000001ab16ea02 }, ++ /* x^125952 mod p(x)` << 1, x^126016 mod p(x)` << 1 */ ++ { 0x00000000f4a507b0, 0x000000013c4598a8 }, ++ /* x^124928 mod p(x)` << 1, x^124992 mod p(x)` << 1 */ ++ { 0x0000000040e342fc, 0x00000000b3735430 }, ++ /* x^123904 mod p(x)` << 1, x^123968 mod p(x)` << 1 */ ++ { 0x00000001d5ad9c3a, 0x00000001bb3fc0c0 }, ++ /* x^122880 mod p(x)` << 1, x^122944 mod p(x)` << 1 */ ++ { 0x0000000094a691a4, 0x00000001570ae19c }, ++ /* x^121856 mod p(x)` << 1, x^121920 mod p(x)` << 1 */ ++ { 0x00000001271ecdfa, 0x00000001ea910712 }, ++ /* x^120832 mod p(x)` << 1, x^120896 mod p(x)` << 1 */ ++ { 0x000000009e54475a, 0x0000000167127128 }, ++ /* x^119808 mod p(x)` << 1, x^119872 mod p(x)` << 1 */ ++ { 0x00000000c9c099ee, 0x0000000019e790a2 }, ++ /* x^118784 mod p(x)` << 1, x^118848 mod p(x)` << 1 */ ++ { 0x000000009a2f736c, 0x000000003788f710 }, ++ /* x^117760 mod p(x)` << 1, x^117824 mod p(x)` << 1 */ ++ { 0x00000000bb9f4996, 0x00000001682a160e }, ++ /* x^116736 mod p(x)` << 1, x^116800 mod p(x)` << 1 */ ++ { 0x00000001db688050, 0x000000007f0ebd2e }, ++ /* x^115712 mod p(x)` << 1, x^115776 mod p(x)` << 1 */ ++ { 0x00000000e9b10af4, 0x000000002b032080 }, ++ /* x^114688 mod p(x)` << 1, x^114752 mod p(x)` << 1 */ ++ { 0x000000012d4545e4, 0x00000000cfd1664a }, ++ /* x^113664 mod p(x)` << 1, x^113728 mod p(x)` << 1 */ ++ { 0x000000000361139c, 0x00000000aa1181c2 }, ++ /* x^112640 mod p(x)` << 1, x^112704 mod p(x)` << 1 */ ++ { 0x00000001a5a1a3a8, 0x00000000ddd08002 }, ++ /* x^111616 mod p(x)` << 1, x^111680 mod p(x)` << 1 */ ++ { 0x000000006844e0b0, 0x00000000e8dd0446 }, ++ /* x^110592 mod p(x)` << 1, x^110656 mod p(x)` << 1 */ ++ { 0x00000000c3762f28, 0x00000001bbd94a00 }, ++ /* x^109568 mod p(x)` << 1, x^109632 mod p(x)` << 1 */ ++ { 0x00000001d26287a2, 0x00000000ab6cd180 }, ++ /* x^108544 mod p(x)` << 1, x^108608 mod p(x)` << 1 */ ++ { 0x00000001f6f0bba8, 0x0000000031803ce2 }, ++ /* x^107520 mod p(x)` << 1, x^107584 mod p(x)` << 1 */ ++ { 0x000000002ffabd62, 0x0000000024f40b0c }, ++ /* x^106496 mod p(x)` << 1, x^106560 mod p(x)` << 1 */ ++ { 0x00000000fb4516b8, 0x00000001ba1d9834 }, ++ /* x^105472 mod p(x)` << 1, x^105536 mod p(x)` << 1 */ ++ { 0x000000018cfa961c, 0x0000000104de61aa }, ++ /* x^104448 mod p(x)` << 1, x^104512 mod p(x)` << 1 */ ++ { 0x000000019e588d52, 0x0000000113e40d46 }, ++ /* x^103424 mod p(x)` << 1, x^103488 mod p(x)` << 1 */ ++ { 0x00000001180f0bbc, 0x00000001415598a0 }, ++ /* x^102400 mod p(x)` << 1, x^102464 mod p(x)` << 1 */ ++ { 0x00000000e1d9177a, 0x00000000bf6c8c90 }, ++ /* x^101376 mod p(x)` << 1, x^101440 mod p(x)` << 1 */ ++ { 0x0000000105abc27c, 0x00000001788b0504 }, ++ /* x^100352 mod p(x)` << 1, x^100416 mod p(x)` << 1 */ ++ { 0x00000000972e4a58, 0x0000000038385d02 }, ++ /* x^99328 mod p(x)` << 1, x^99392 mod p(x)` << 1 */ ++ { 0x0000000183499a5e, 0x00000001b6c83844 }, ++ /* x^98304 mod p(x)` << 1, x^98368 mod p(x)` << 1 */ ++ { 0x00000001c96a8cca, 0x0000000051061a8a }, ++ /* x^97280 mod p(x)` << 1, x^97344 mod p(x)` << 1 */ ++ { 0x00000001a1a5b60c, 0x000000017351388a }, ++ /* x^96256 mod p(x)` << 1, x^96320 mod p(x)` << 1 */ ++ { 0x00000000e4b6ac9c, 0x0000000132928f92 }, ++ /* x^95232 mod p(x)` << 1, x^95296 mod p(x)` << 1 */ ++ { 0x00000001807e7f5a, 0x00000000e6b4f48a }, ++ /* x^94208 mod p(x)` << 1, x^94272 mod p(x)` << 1 */ ++ { 0x000000017a7e3bc8, 0x0000000039d15e90 }, ++ /* x^93184 mod p(x)` << 1, x^93248 mod p(x)` << 1 */ ++ { 0x00000000d73975da, 0x00000000312d6074 }, ++ /* x^92160 mod p(x)` << 1, x^92224 mod p(x)` << 1 */ ++ { 0x000000017375d038, 0x000000017bbb2cc4 }, ++ /* x^91136 mod p(x)` << 1, x^91200 mod p(x)` << 1 */ ++ { 0x00000000193680bc, 0x000000016ded3e18 }, ++ /* x^90112 mod p(x)` << 1, x^90176 mod p(x)` << 1 */ ++ { 0x00000000999b06f6, 0x00000000f1638b16 }, ++ /* x^89088 mod p(x)` << 1, x^89152 mod p(x)` << 1 */ ++ { 0x00000001f685d2b8, 0x00000001d38b9ecc }, ++ /* x^88064 mod p(x)` << 1, x^88128 mod p(x)` << 1 */ ++ { 0x00000001f4ecbed2, 0x000000018b8d09dc }, ++ /* x^87040 mod p(x)` << 1, x^87104 mod p(x)` << 1 */ ++ { 0x00000000ba16f1a0, 0x00000000e7bc27d2 }, ++ /* x^86016 mod p(x)` << 1, x^86080 mod p(x)` << 1 */ ++ { 0x0000000115aceac4, 0x00000000275e1e96 }, ++ /* x^84992 mod p(x)` << 1, x^85056 mod p(x)` << 1 */ ++ { 0x00000001aeff6292, 0x00000000e2e3031e }, ++ /* x^83968 mod p(x)` << 1, x^84032 mod p(x)` << 1 */ ++ { 0x000000009640124c, 0x00000001041c84d8 }, ++ /* x^82944 mod p(x)` << 1, x^83008 mod p(x)` << 1 */ ++ { 0x0000000114f41f02, 0x00000000706ce672 }, ++ /* x^81920 mod p(x)` << 1, x^81984 mod p(x)` << 1 */ ++ { 0x000000009c5f3586, 0x000000015d5070da }, ++ /* x^80896 mod p(x)` << 1, x^80960 mod p(x)` << 1 */ ++ { 0x00000001878275fa, 0x0000000038f9493a }, ++ /* x^79872 mod p(x)` << 1, x^79936 mod p(x)` << 1 */ ++ { 0x00000000ddc42ce8, 0x00000000a3348a76 }, ++ /* x^78848 mod p(x)` << 1, x^78912 mod p(x)` << 1 */ ++ { 0x0000000181d2c73a, 0x00000001ad0aab92 }, ++ /* x^77824 mod p(x)` << 1, x^77888 mod p(x)` << 1 */ ++ { 0x0000000141c9320a, 0x000000019e85f712 }, ++ /* x^76800 mod p(x)` << 1, x^76864 mod p(x)` << 1 */ ++ { 0x000000015235719a, 0x000000005a871e76 }, ++ /* x^75776 mod p(x)` << 1, x^75840 mod p(x)` << 1 */ ++ { 0x00000000be27d804, 0x000000017249c662 }, ++ /* x^74752 mod p(x)` << 1, x^74816 mod p(x)` << 1 */ ++ { 0x000000006242d45a, 0x000000003a084712 }, ++ /* x^73728 mod p(x)` << 1, x^73792 mod p(x)` << 1 */ ++ { 0x000000009a53638e, 0x00000000ed438478 }, ++ /* x^72704 mod p(x)` << 1, x^72768 mod p(x)` << 1 */ ++ { 0x00000001001ecfb6, 0x00000000abac34cc }, ++ /* x^71680 mod p(x)` << 1, x^71744 mod p(x)` << 1 */ ++ { 0x000000016d7c2d64, 0x000000005f35ef3e }, ++ /* x^70656 mod p(x)` << 1, x^70720 mod p(x)` << 1 */ ++ { 0x00000001d0ce46c0, 0x0000000047d6608c }, ++ /* x^69632 mod p(x)` << 1, x^69696 mod p(x)` << 1 */ ++ { 0x0000000124c907b4, 0x000000002d01470e }, ++ /* x^68608 mod p(x)` << 1, x^68672 mod p(x)` << 1 */ ++ { 0x0000000018a555ca, 0x0000000158bbc7b0 }, ++ /* x^67584 mod p(x)` << 1, x^67648 mod p(x)` << 1 */ ++ { 0x000000006b0980bc, 0x00000000c0a23e8e }, ++ /* x^66560 mod p(x)` << 1, x^66624 mod p(x)` << 1 */ ++ { 0x000000008bbba964, 0x00000001ebd85c88 }, ++ /* x^65536 mod p(x)` << 1, x^65600 mod p(x)` << 1 */ ++ { 0x00000001070a5a1e, 0x000000019ee20bb2 }, ++ /* x^64512 mod p(x)` << 1, x^64576 mod p(x)` << 1 */ ++ { 0x000000002204322a, 0x00000001acabf2d6 }, ++ /* x^63488 mod p(x)` << 1, x^63552 mod p(x)` << 1 */ ++ { 0x00000000a27524d0, 0x00000001b7963d56 }, ++ /* x^62464 mod p(x)` << 1, x^62528 mod p(x)` << 1 */ ++ { 0x0000000020b1e4ba, 0x000000017bffa1fe }, ++ /* x^61440 mod p(x)` << 1, x^61504 mod p(x)` << 1 */ ++ { 0x0000000032cc27fc, 0x000000001f15333e }, ++ /* x^60416 mod p(x)` << 1, x^60480 mod p(x)` << 1 */ ++ { 0x0000000044dd22b8, 0x000000018593129e }, ++ /* x^59392 mod p(x)` << 1, x^59456 mod p(x)` << 1 */ ++ { 0x00000000dffc9e0a, 0x000000019cb32602 }, ++ /* x^58368 mod p(x)` << 1, x^58432 mod p(x)` << 1 */ ++ { 0x00000001b7a0ed14, 0x0000000142b05cc8 }, ++ /* x^57344 mod p(x)` << 1, x^57408 mod p(x)` << 1 */ ++ { 0x00000000c7842488, 0x00000001be49e7a4 }, ++ /* x^56320 mod p(x)` << 1, x^56384 mod p(x)` << 1 */ ++ { 0x00000001c02a4fee, 0x0000000108f69d6c }, ++ /* x^55296 mod p(x)` << 1, x^55360 mod p(x)` << 1 */ ++ { 0x000000003c273778, 0x000000006c0971f0 }, ++ /* x^54272 mod p(x)` << 1, x^54336 mod p(x)` << 1 */ ++ { 0x00000001d63f8894, 0x000000005b16467a }, ++ /* x^53248 mod p(x)` << 1, x^53312 mod p(x)` << 1 */ ++ { 0x000000006be557d6, 0x00000001551a628e }, ++ /* x^52224 mod p(x)` << 1, x^52288 mod p(x)` << 1 */ ++ { 0x000000006a7806ea, 0x000000019e42ea92 }, ++ /* x^51200 mod p(x)` << 1, x^51264 mod p(x)` << 1 */ ++ { 0x000000016155aa0c, 0x000000012fa83ff2 }, ++ /* x^50176 mod p(x)` << 1, x^50240 mod p(x)` << 1 */ ++ { 0x00000000908650ac, 0x000000011ca9cde0 }, ++ /* x^49152 mod p(x)` << 1, x^49216 mod p(x)` << 1 */ ++ { 0x00000000aa5a8084, 0x00000000c8e5cd74 }, ++ /* x^48128 mod p(x)` << 1, x^48192 mod p(x)` << 1 */ ++ { 0x0000000191bb500a, 0x0000000096c27f0c }, ++ /* x^47104 mod p(x)` << 1, x^47168 mod p(x)` << 1 */ ++ { 0x0000000064e9bed0, 0x000000002baed926 }, ++ /* x^46080 mod p(x)` << 1, x^46144 mod p(x)` << 1 */ ++ { 0x000000009444f302, 0x000000017c8de8d2 }, ++ /* x^45056 mod p(x)` << 1, x^45120 mod p(x)` << 1 */ ++ { 0x000000019db07d3c, 0x00000000d43d6068 }, ++ /* x^44032 mod p(x)` << 1, x^44096 mod p(x)` << 1 */ ++ { 0x00000001359e3e6e, 0x00000000cb2c4b26 }, ++ /* x^43008 mod p(x)` << 1, x^43072 mod p(x)` << 1 */ ++ { 0x00000001e4f10dd2, 0x0000000145b8da26 }, ++ /* x^41984 mod p(x)` << 1, x^42048 mod p(x)` << 1 */ ++ { 0x0000000124f5735e, 0x000000018fff4b08 }, ++ /* x^40960 mod p(x)` << 1, x^41024 mod p(x)` << 1 */ ++ { 0x0000000124760a4c, 0x0000000150b58ed0 }, ++ /* x^39936 mod p(x)` << 1, x^40000 mod p(x)` << 1 */ ++ { 0x000000000f1fc186, 0x00000001549f39bc }, ++ /* x^38912 mod p(x)` << 1, x^38976 mod p(x)` << 1 */ ++ { 0x00000000150e4cc4, 0x00000000ef4d2f42 }, ++ /* x^37888 mod p(x)` << 1, x^37952 mod p(x)` << 1 */ ++ { 0x000000002a6204e8, 0x00000001b1468572 }, ++ /* x^36864 mod p(x)` << 1, x^36928 mod p(x)` << 1 */ ++ { 0x00000000beb1d432, 0x000000013d7403b2 }, ++ /* x^35840 mod p(x)` << 1, x^35904 mod p(x)` << 1 */ ++ { 0x0000000135f3f1f0, 0x00000001a4681842 }, ++ /* x^34816 mod p(x)` << 1, x^34880 mod p(x)` << 1 */ ++ { 0x0000000074fe2232, 0x0000000167714492 }, ++ /* x^33792 mod p(x)` << 1, x^33856 mod p(x)` << 1 */ ++ { 0x000000001ac6e2ba, 0x00000001e599099a }, ++ /* x^32768 mod p(x)` << 1, x^32832 mod p(x)` << 1 */ ++ { 0x0000000013fca91e, 0x00000000fe128194 }, ++ /* x^31744 mod p(x)` << 1, x^31808 mod p(x)` << 1 */ ++ { 0x0000000183f4931e, 0x0000000077e8b990 }, ++ /* x^30720 mod p(x)` << 1, x^30784 mod p(x)` << 1 */ ++ { 0x00000000b6d9b4e4, 0x00000001a267f63a }, ++ /* x^29696 mod p(x)` << 1, x^29760 mod p(x)` << 1 */ ++ { 0x00000000b5188656, 0x00000001945c245a }, ++ /* x^28672 mod p(x)` << 1, x^28736 mod p(x)` << 1 */ ++ { 0x0000000027a81a84, 0x0000000149002e76 }, ++ /* x^27648 mod p(x)` << 1, x^27712 mod p(x)` << 1 */ ++ { 0x0000000125699258, 0x00000001bb8310a4 }, ++ /* x^26624 mod p(x)` << 1, x^26688 mod p(x)` << 1 */ ++ { 0x00000001b23de796, 0x000000019ec60bcc }, ++ /* x^25600 mod p(x)` << 1, x^25664 mod p(x)` << 1 */ ++ { 0x00000000fe4365dc, 0x000000012d8590ae }, ++ /* x^24576 mod p(x)` << 1, x^24640 mod p(x)` << 1 */ ++ { 0x00000000c68f497a, 0x0000000065b00684 }, ++ /* x^23552 mod p(x)` << 1, x^23616 mod p(x)` << 1 */ ++ { 0x00000000fbf521ee, 0x000000015e5aeadc }, ++ /* x^22528 mod p(x)` << 1, x^22592 mod p(x)` << 1 */ ++ { 0x000000015eac3378, 0x00000000b77ff2b0 }, ++ /* x^21504 mod p(x)` << 1, x^21568 mod p(x)` << 1 */ ++ { 0x0000000134914b90, 0x0000000188da2ff6 }, ++ /* x^20480 mod p(x)` << 1, x^20544 mod p(x)` << 1 */ ++ { 0x0000000016335cfe, 0x0000000063da929a }, ++ /* x^19456 mod p(x)` << 1, x^19520 mod p(x)` << 1 */ ++ { 0x000000010372d10c, 0x00000001389caa80 }, ++ /* x^18432 mod p(x)` << 1, x^18496 mod p(x)` << 1 */ ++ { 0x000000015097b908, 0x000000013db599d2 }, ++ /* x^17408 mod p(x)` << 1, x^17472 mod p(x)` << 1 */ ++ { 0x00000001227a7572, 0x0000000122505a86 }, ++ /* x^16384 mod p(x)` << 1, x^16448 mod p(x)` << 1 */ ++ { 0x000000009a8f75c0, 0x000000016bd72746 }, ++ /* x^15360 mod p(x)` << 1, x^15424 mod p(x)` << 1 */ ++ { 0x00000000682c77a2, 0x00000001c3faf1d4 }, ++ /* x^14336 mod p(x)` << 1, x^14400 mod p(x)` << 1 */ ++ { 0x00000000231f091c, 0x00000001111c826c }, ++ /* x^13312 mod p(x)` << 1, x^13376 mod p(x)` << 1 */ ++ { 0x000000007d4439f2, 0x00000000153e9fb2 }, ++ /* x^12288 mod p(x)` << 1, x^12352 mod p(x)` << 1 */ ++ { 0x000000017e221efc, 0x000000002b1f7b60 }, ++ /* x^11264 mod p(x)` << 1, x^11328 mod p(x)` << 1 */ ++ { 0x0000000167457c38, 0x00000000b1dba570 }, ++ /* x^10240 mod p(x)` << 1, x^10304 mod p(x)` << 1 */ ++ { 0x00000000bdf081c4, 0x00000001f6397b76 }, ++ /* x^9216 mod p(x)` << 1, x^9280 mod p(x)` << 1 */ ++ { 0x000000016286d6b0, 0x0000000156335214 }, ++ /* x^8192 mod p(x)` << 1, x^8256 mod p(x)` << 1 */ ++ { 0x00000000c84f001c, 0x00000001d70e3986 }, ++ /* x^7168 mod p(x)` << 1, x^7232 mod p(x)` << 1 */ ++ { 0x0000000064efe7c0, 0x000000003701a774 }, ++ /* x^6144 mod p(x)` << 1, x^6208 mod p(x)` << 1 */ ++ { 0x000000000ac2d904, 0x00000000ac81ef72 }, ++ /* x^5120 mod p(x)` << 1, x^5184 mod p(x)` << 1 */ ++ { 0x00000000fd226d14, 0x0000000133212464 }, ++ /* x^4096 mod p(x)` << 1, x^4160 mod p(x)` << 1 */ ++ { 0x000000011cfd42e0, 0x00000000e4e45610 }, ++ /* x^3072 mod p(x)` << 1, x^3136 mod p(x)` << 1 */ ++ { 0x000000016e5a5678, 0x000000000c1bd370 }, ++ /* x^2048 mod p(x)` << 1, x^2112 mod p(x)` << 1 */ ++ { 0x00000001d888fe22, 0x00000001a7b9e7a6 }, ++ /* x^1024 mod p(x)` << 1, x^1088 mod p(x)` << 1 */ ++ { 0x00000001af77fcd4, 0x000000007d657a10 } ++#endif /* __LITTLE_ENDIAN__ */ ++ }; ++ ++/* Reduce final 1024-2048 bits to 64 bits, shifting 32 bits to include the trailing 32 bits of zeros */ ++ ++static const __vector unsigned long long vcrc_short_const[16] ++ __attribute__((aligned (16))) = { ++#ifdef __LITTLE_ENDIAN__ ++ /* x^1952 mod p(x) , x^1984 mod p(x) , x^2016 mod p(x) , x^2048 mod p(x) */ ++ { 0x99168a18ec447f11, 0xed837b2613e8221e }, ++ /* x^1824 mod p(x) , x^1856 mod p(x) , x^1888 mod p(x) , x^1920 mod p(x) */ ++ { 0xe23e954e8fd2cd3c, 0xc8acdd8147b9ce5a }, ++ /* x^1696 mod p(x) , x^1728 mod p(x) , x^1760 mod p(x) , x^1792 mod p(x) */ ++ { 0x92f8befe6b1d2b53, 0xd9ad6d87d4277e25 }, ++ /* x^1568 mod p(x) , x^1600 mod p(x) , x^1632 mod p(x) , x^1664 mod p(x) */ ++ { 0xf38a3556291ea462, 0xc10ec5e033fbca3b }, ++ /* x^1440 mod p(x) , x^1472 mod p(x) , x^1504 mod p(x) , x^1536 mod p(x) */ ++ { 0x974ac56262b6ca4b, 0xc0b55b0e82e02e2f }, ++ /* x^1312 mod p(x) , x^1344 mod p(x) , x^1376 mod p(x) , x^1408 mod p(x) */ ++ { 0x855712b3784d2a56, 0x71aa1df0e172334d }, ++ /* x^1184 mod p(x) , x^1216 mod p(x) , x^1248 mod p(x) , x^1280 mod p(x) */ ++ { 0xa5abe9f80eaee722, 0xfee3053e3969324d }, ++ /* x^1056 mod p(x) , x^1088 mod p(x) , x^1120 mod p(x) , x^1152 mod p(x) */ ++ { 0x1fa0943ddb54814c, 0xf44779b93eb2bd08 }, ++ /* x^928 mod p(x) , x^960 mod p(x) , x^992 mod p(x) , x^1024 mod p(x) */ ++ { 0xa53ff440d7bbfe6a, 0xf5449b3f00cc3374 }, ++ /* x^800 mod p(x) , x^832 mod p(x) , x^864 mod p(x) , x^896 mod p(x) */ ++ { 0xebe7e3566325605c, 0x6f8346e1d777606e }, ++ /* x^672 mod p(x) , x^704 mod p(x) , x^736 mod p(x) , x^768 mod p(x) */ ++ { 0xc65a272ce5b592b8, 0xe3ab4f2ac0b95347 }, ++ /* x^544 mod p(x) , x^576 mod p(x) , x^608 mod p(x) , x^640 mod p(x) */ ++ { 0x5705a9ca4721589f, 0xaa2215ea329ecc11 }, ++ /* x^416 mod p(x) , x^448 mod p(x) , x^480 mod p(x) , x^512 mod p(x) */ ++ { 0xe3720acb88d14467, 0x1ed8f66ed95efd26 }, ++ /* x^288 mod p(x) , x^320 mod p(x) , x^352 mod p(x) , x^384 mod p(x) */ ++ { 0xba1aca0315141c31, 0x78ed02d5a700e96a }, ++ /* x^160 mod p(x) , x^192 mod p(x) , x^224 mod p(x) , x^256 mod p(x) */ ++ { 0xad2a31b3ed627dae, 0xba8ccbe832b39da3 }, ++ /* x^32 mod p(x) , x^64 mod p(x) , x^96 mod p(x) , x^128 mod p(x) */ ++ { 0x6655004fa06a2517, 0xedb88320b1e6b092 } ++#else /* __LITTLE_ENDIAN__ */ ++ /* x^1952 mod p(x) , x^1984 mod p(x) , x^2016 mod p(x) , x^2048 mod p(x) */ ++ { 0xed837b2613e8221e, 0x99168a18ec447f11 }, ++ /* x^1824 mod p(x) , x^1856 mod p(x) , x^1888 mod p(x) , x^1920 mod p(x) */ ++ { 0xc8acdd8147b9ce5a, 0xe23e954e8fd2cd3c }, ++ /* x^1696 mod p(x) , x^1728 mod p(x) , x^1760 mod p(x) , x^1792 mod p(x) */ ++ { 0xd9ad6d87d4277e25, 0x92f8befe6b1d2b53 }, ++ /* x^1568 mod p(x) , x^1600 mod p(x) , x^1632 mod p(x) , x^1664 mod p(x) */ ++ { 0xc10ec5e033fbca3b, 0xf38a3556291ea462 }, ++ /* x^1440 mod p(x) , x^1472 mod p(x) , x^1504 mod p(x) , x^1536 mod p(x) */ ++ { 0xc0b55b0e82e02e2f, 0x974ac56262b6ca4b }, ++ /* x^1312 mod p(x) , x^1344 mod p(x) , x^1376 mod p(x) , x^1408 mod p(x) */ ++ { 0x71aa1df0e172334d, 0x855712b3784d2a56 }, ++ /* x^1184 mod p(x) , x^1216 mod p(x) , x^1248 mod p(x) , x^1280 mod p(x) */ ++ { 0xfee3053e3969324d, 0xa5abe9f80eaee722 }, ++ /* x^1056 mod p(x) , x^1088 mod p(x) , x^1120 mod p(x) , x^1152 mod p(x) */ ++ { 0xf44779b93eb2bd08, 0x1fa0943ddb54814c }, ++ /* x^928 mod p(x) , x^960 mod p(x) , x^992 mod p(x) , x^1024 mod p(x) */ ++ { 0xf5449b3f00cc3374, 0xa53ff440d7bbfe6a }, ++ /* x^800 mod p(x) , x^832 mod p(x) , x^864 mod p(x) , x^896 mod p(x) */ ++ { 0x6f8346e1d777606e, 0xebe7e3566325605c }, ++ /* x^672 mod p(x) , x^704 mod p(x) , x^736 mod p(x) , x^768 mod p(x) */ ++ { 0xe3ab4f2ac0b95347, 0xc65a272ce5b592b8 }, ++ /* x^544 mod p(x) , x^576 mod p(x) , x^608 mod p(x) , x^640 mod p(x) */ ++ { 0xaa2215ea329ecc11, 0x5705a9ca4721589f }, ++ /* x^416 mod p(x) , x^448 mod p(x) , x^480 mod p(x) , x^512 mod p(x) */ ++ { 0x1ed8f66ed95efd26, 0xe3720acb88d14467 }, ++ /* x^288 mod p(x) , x^320 mod p(x) , x^352 mod p(x) , x^384 mod p(x) */ ++ { 0x78ed02d5a700e96a, 0xba1aca0315141c31 }, ++ /* x^160 mod p(x) , x^192 mod p(x) , x^224 mod p(x) , x^256 mod p(x) */ ++ { 0xba8ccbe832b39da3, 0xad2a31b3ed627dae }, ++ /* x^32 mod p(x) , x^64 mod p(x) , x^96 mod p(x) , x^128 mod p(x) */ ++ { 0xedb88320b1e6b092, 0x6655004fa06a2517 } ++#endif /* __LITTLE_ENDIAN__ */ ++ }; ++ ++/* Barrett constants */ ++/* 33 bit reflected Barrett constant m - (4^32)/n */ ++ ++static const __vector unsigned long long v_Barrett_const[2] ++ __attribute__((aligned (16))) = { ++ /* x^64 div p(x) */ ++#ifdef __LITTLE_ENDIAN__ ++ { 0x00000001f7011641, 0x0000000000000000 }, ++ { 0x00000001db710641, 0x0000000000000000 } ++#else /* __LITTLE_ENDIAN__ */ ++ { 0x0000000000000000, 0x00000001f7011641 }, ++ { 0x0000000000000000, 0x00000001db710641 } ++#endif /* __LITTLE_ENDIAN__ */ ++ }; ++#endif /* POWER8_INTRINSICS */ ++ ++#endif /* __ASSEMBLER__ */ +diff --git a/contrib/power8-crc/vec_crc32.c b/contrib/power8-crc/vec_crc32.c +new file mode 100644 +index 00000000..864d04d4 +--- /dev/null ++++ b/contrib/power8-crc/vec_crc32.c +@@ -0,0 +1,672 @@ ++/* ++ * 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 ++ * ++ * This code uses gcc vector builtins instead using assembly directly. ++ * ++ * Copyright (C) 2017 Rogerio Alves , IBM ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of either: ++ * ++ * a) 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, or ++ * b) the Apache License, Version 2.0 ++ */ ++ ++#include ++ ++#define POWER8_INTRINSICS ++#define CRC_TABLE ++ ++#ifdef CRC32_CONSTANTS_HEADER ++#include CRC32_CONSTANTS_HEADER ++#else ++#include "crc32_constants.h" ++#endif ++ ++#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 ++ ++static unsigned int __attribute__ ((aligned (32))) ++__crc32_vpmsum(unsigned int crc, void* p, unsigned long len); ++ ++#ifndef CRC32_FUNCTION ++#define CRC32_FUNCTION crc32_vpmsum ++#endif ++ ++unsigned int CRC32_FUNCTION(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; ++} ++ ++#if defined (__clang__) ++#include "clang_workaround.h" ++#else ++#define __builtin_pack_vector(a, b) __builtin_pack_vector_int128 ((a), (b)) ++#define __builtin_unpack_vector_0(a) __builtin_unpack_vector_int128 ((vector __int128_t)(a), 0) ++#define __builtin_unpack_vector_1(a) __builtin_unpack_vector_int128 ((vector __int128_t)(a), 1) ++#endif ++ ++/* When we have a load-store in a single-dispatch group and address overlap ++ * such that foward is not allowed (load-hit-store) the group must be flushed. ++ * A group ending NOP prevents the flush. ++ */ ++#define GROUP_ENDING_NOP asm("ori 2,2,0" ::: "memory") ++ ++#if defined(__BIG_ENDIAN__) && defined (REFLECT) ++#define BYTESWAP_DATA ++#elif defined(__LITTLE_ENDIAN__) && !defined(REFLECT) ++#define BYTESWAP_DATA ++#endif ++ ++#ifdef BYTESWAP_DATA ++#define VEC_PERM(vr, va, vb, vc) vr = vec_perm(va, vb,\ ++ (__vector unsigned char) vc) ++#if defined(__LITTLE_ENDIAN__) ++/* Byte reverse permute constant LE. */ ++static const __vector unsigned long long vperm_const ++ __attribute__ ((aligned(16))) = { 0x08090A0B0C0D0E0FUL, ++ 0x0001020304050607UL }; ++#else ++static const __vector unsigned long long vperm_const ++ __attribute__ ((aligned(16))) = { 0x0F0E0D0C0B0A0908UL, ++ 0X0706050403020100UL }; ++#endif ++#else ++#define VEC_PERM(vr, va, vb, vc) ++#endif ++ ++static unsigned int __attribute__ ((aligned (32))) ++__crc32_vpmsum(unsigned int crc, void* p, unsigned long len) { ++ ++ const __vector unsigned long long vzero = {0,0}; ++ const __vector unsigned long long vones = {0xffffffffffffffffUL, ++ 0xffffffffffffffffUL}; ++ ++#ifdef REFLECT ++ const __vector unsigned long long vmask_32bit = ++ (__vector unsigned long long)vec_sld((__vector unsigned char)vzero, ++ (__vector unsigned char)vones, 4); ++#endif ++ ++ const __vector unsigned long long vmask_64bit = ++ (__vector unsigned long long)vec_sld((__vector unsigned char)vzero, ++ (__vector unsigned char)vones, 8); ++ ++ __vector unsigned long long vcrc; ++ ++ __vector unsigned long long vconst1, vconst2; ++ ++ /* vdata0-vdata7 will contain our data (p). */ ++ __vector unsigned long long vdata0, vdata1, vdata2, vdata3, vdata4, ++ vdata5, vdata6, vdata7; ++ ++ /* v0-v7 will contain our checksums */ ++ __vector unsigned long long v0 = {0,0}; ++ __vector unsigned long long v1 = {0,0}; ++ __vector unsigned long long v2 = {0,0}; ++ __vector unsigned long long v3 = {0,0}; ++ __vector unsigned long long v4 = {0,0}; ++ __vector unsigned long long v5 = {0,0}; ++ __vector unsigned long long v6 = {0,0}; ++ __vector unsigned long long v7 = {0,0}; ++ ++ ++ /* Vector auxiliary variables. */ ++ __vector unsigned long long va0, va1, va2, va3, va4, va5, va6, va7; ++ ++ unsigned int result = 0; ++ unsigned int offset; /* Constant table offset. */ ++ ++ long i; /* Counter. */ ++ long chunks; ++ ++ unsigned long block_size; ++ int next_block = 0; ++ ++ /* Align by 128 bits. The last 128 bit block will be processed at end. */ ++ unsigned long length = len & 0xFFFFFFFFFFFFFF80UL; ++ ++#ifdef REFLECT ++ vcrc = (__vector unsigned long long)__builtin_pack_vector(0UL, crc); ++#else ++ vcrc = (__vector unsigned long long)__builtin_pack_vector(crc, 0UL); ++ ++ /* Shift into top 32 bits */ ++ vcrc = (__vector unsigned long long)vec_sld((__vector unsigned char)vcrc, ++ (__vector unsigned char)vzero, 4); ++#endif ++ ++ /* Short version. */ ++ if (len < 256) { ++ /* Calculate where in the constant table we need to start. */ ++ offset = 256 - len; ++ ++ vconst1 = vec_ld(offset, vcrc_short_const); ++ vdata0 = vec_ld(0, (__vector unsigned long long*) p); ++ VEC_PERM(vdata0, vdata0, vconst1, vperm_const); ++ ++ /* xor initial value*/ ++ vdata0 = vec_xor(vdata0, vcrc); ++ ++ vdata0 = (__vector unsigned long long) __builtin_crypto_vpmsumw ++ ((__vector unsigned int)vdata0, (__vector unsigned int)vconst1); ++ v0 = vec_xor(v0, vdata0); ++ ++ for (i = 16; i < len; i += 16) { ++ vconst1 = vec_ld(offset + i, vcrc_short_const); ++ vdata0 = vec_ld(i, (__vector unsigned long long*) p); ++ VEC_PERM(vdata0, vdata0, vconst1, vperm_const); ++ vdata0 = (__vector unsigned long long) __builtin_crypto_vpmsumw ++ ((__vector unsigned int)vdata0, (__vector unsigned int)vconst1); ++ v0 = vec_xor(v0, vdata0); ++ } ++ } else { ++ ++ /* Load initial values. */ ++ vdata0 = vec_ld(0, (__vector unsigned long long*) p); ++ vdata1 = vec_ld(16, (__vector unsigned long long*) p); ++ ++ VEC_PERM(vdata0, vdata0, vdata0, vperm_const); ++ VEC_PERM(vdata1, vdata1, vdata1, vperm_const); ++ ++ vdata2 = vec_ld(32, (__vector unsigned long long*) p); ++ vdata3 = vec_ld(48, (__vector unsigned long long*) p); ++ ++ VEC_PERM(vdata2, vdata2, vdata2, vperm_const); ++ VEC_PERM(vdata3, vdata3, vdata3, vperm_const); ++ ++ vdata4 = vec_ld(64, (__vector unsigned long long*) p); ++ vdata5 = vec_ld(80, (__vector unsigned long long*) p); ++ ++ VEC_PERM(vdata4, vdata4, vdata4, vperm_const); ++ VEC_PERM(vdata5, vdata5, vdata5, vperm_const); ++ ++ vdata6 = vec_ld(96, (__vector unsigned long long*) p); ++ vdata7 = vec_ld(112, (__vector unsigned long long*) p); ++ ++ VEC_PERM(vdata6, vdata6, vdata6, vperm_const); ++ VEC_PERM(vdata7, vdata7, vdata7, vperm_const); ++ ++ /* xor in initial value */ ++ vdata0 = vec_xor(vdata0, vcrc); ++ ++ p += 128; ++ ++ do { ++ /* Checksum in blocks of MAX_SIZE. */ ++ block_size = length; ++ if (block_size > MAX_SIZE) { ++ block_size = MAX_SIZE; ++ } ++ ++ length = length - block_size; ++ ++ /* ++ * 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 ++ */ ++ offset = (MAX_SIZE/8) - (block_size/8); ++ /* We reduce our final 128 bytes in a separate step */ ++ chunks = (block_size/128)-1; ++ ++ vconst1 = vec_ld(offset, vcrc_const); ++ ++ va0 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata0, ++ (__vector unsigned long long)vconst1); ++ va1 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata1, ++ (__vector unsigned long long)vconst1); ++ va2 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata2, ++ (__vector unsigned long long)vconst1); ++ va3 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata3, ++ (__vector unsigned long long)vconst1); ++ va4 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata4, ++ (__vector unsigned long long)vconst1); ++ va5 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata5, ++ (__vector unsigned long long)vconst1); ++ va6 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata6, ++ (__vector unsigned long long)vconst1); ++ va7 = __builtin_crypto_vpmsumd ((__vector unsigned long long)vdata7, ++ (__vector unsigned long long)vconst1); ++ ++ if (chunks > 1) { ++ offset += 16; ++ vconst2 = vec_ld(offset, vcrc_const); ++ GROUP_ENDING_NOP; ++ ++ vdata0 = vec_ld(0, (__vector unsigned long long*) p); ++ VEC_PERM(vdata0, vdata0, vdata0, vperm_const); ++ ++ vdata1 = vec_ld(16, (__vector unsigned long long*) p); ++ VEC_PERM(vdata1, vdata1, vdata1, vperm_const); ++ ++ vdata2 = vec_ld(32, (__vector unsigned long long*) p); ++ VEC_PERM(vdata2, vdata2, vdata2, vperm_const); ++ ++ vdata3 = vec_ld(48, (__vector unsigned long long*) p); ++ VEC_PERM(vdata3, vdata3, vdata3, vperm_const); ++ ++ vdata4 = vec_ld(64, (__vector unsigned long long*) p); ++ VEC_PERM(vdata4, vdata4, vdata4, vperm_const); ++ ++ vdata5 = vec_ld(80, (__vector unsigned long long*) p); ++ VEC_PERM(vdata5, vdata5, vdata5, vperm_const); ++ ++ vdata6 = vec_ld(96, (__vector unsigned long long*) p); ++ VEC_PERM(vdata6, vdata6, vdata6, vperm_const); ++ ++ vdata7 = vec_ld(112, (__vector unsigned long long*) p); ++ VEC_PERM(vdata7, vdata7, vdata7, vperm_const); ++ ++ p += 128; ++ ++ /* ++ * main loop. We modulo schedule it such that it takes three ++ * iterations to complete - first iteration load, second ++ * iteration vpmsum, third iteration xor. ++ */ ++ for (i = 0; i < chunks-2; i++, p += 128) { ++ vconst1 = vec_ld(offset, vcrc_const); ++ offset += 16; ++ GROUP_ENDING_NOP; ++ ++ v0 = vec_xor(v0, va0); ++ va0 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata0, (__vector unsigned long long)vconst2); ++ vdata0 = vec_ld(0, (__vector unsigned long long*) p); ++ VEC_PERM(vdata0, vdata0, vdata0, vperm_const); ++ GROUP_ENDING_NOP; ++ ++ v1 = vec_xor(v1, va1); ++ va1 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata1, (__vector unsigned long long)vconst2); ++ vdata1 = vec_ld(16, (__vector unsigned long long*) p); ++ VEC_PERM(vdata1, vdata1, vdata1, vperm_const); ++ GROUP_ENDING_NOP; ++ ++ v2 = vec_xor(v2, va2); ++ va2 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata2, (__vector unsigned long long)vconst2); ++ vdata2 = vec_ld(32, (__vector unsigned long long*) p); ++ VEC_PERM(vdata2, vdata2, vdata2, vperm_const); ++ GROUP_ENDING_NOP; ++ ++ v3 = vec_xor(v3, va3); ++ va3 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata3, (__vector unsigned long long)vconst2); ++ vdata3 = vec_ld(48, (__vector unsigned long long*) p); ++ VEC_PERM(vdata3, vdata3, vdata3, vperm_const); ++ ++ vconst2 = vec_ld(offset, vcrc_const); ++ GROUP_ENDING_NOP; ++ ++ v4 = vec_xor(v4, va4); ++ va4 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata4, (__vector unsigned long long)vconst1); ++ vdata4 = vec_ld(64, (__vector unsigned long long*) p); ++ VEC_PERM(vdata4, vdata4, vdata4, vperm_const); ++ GROUP_ENDING_NOP; ++ ++ v5 = vec_xor(v5, va5); ++ va5 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata5, (__vector unsigned long long)vconst1); ++ vdata5 = vec_ld(80, (__vector unsigned long long*) p); ++ VEC_PERM(vdata5, vdata5, vdata5, vperm_const); ++ GROUP_ENDING_NOP; ++ ++ v6 = vec_xor(v6, va6); ++ va6 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata6, (__vector unsigned long long)vconst1); ++ vdata6 = vec_ld(96, (__vector unsigned long long*) p); ++ VEC_PERM(vdata6, vdata6, vdata6, vperm_const); ++ GROUP_ENDING_NOP; ++ ++ v7 = vec_xor(v7, va7); ++ va7 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata7, (__vector unsigned long long)vconst1); ++ vdata7 = vec_ld(112, (__vector unsigned long long*) p); ++ VEC_PERM(vdata7, vdata7, vdata7, vperm_const); ++ } ++ ++ /* First cool down*/ ++ vconst1 = vec_ld(offset, vcrc_const); ++ offset += 16; ++ ++ v0 = vec_xor(v0, va0); ++ va0 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata0, (__vector unsigned long long)vconst1); ++ GROUP_ENDING_NOP; ++ ++ v1 = vec_xor(v1, va1); ++ va1 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata1, (__vector unsigned long long)vconst1); ++ GROUP_ENDING_NOP; ++ ++ v2 = vec_xor(v2, va2); ++ va2 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata2, (__vector unsigned long long)vconst1); ++ GROUP_ENDING_NOP; ++ ++ v3 = vec_xor(v3, va3); ++ va3 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata3, (__vector unsigned long long)vconst1); ++ GROUP_ENDING_NOP; ++ ++ v4 = vec_xor(v4, va4); ++ va4 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata4, (__vector unsigned long long)vconst1); ++ GROUP_ENDING_NOP; ++ ++ v5 = vec_xor(v5, va5); ++ va5 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata5, (__vector unsigned long long)vconst1); ++ GROUP_ENDING_NOP; ++ ++ v6 = vec_xor(v6, va6); ++ va6 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata6, (__vector unsigned long long)vconst1); ++ GROUP_ENDING_NOP; ++ ++ v7 = vec_xor(v7, va7); ++ va7 = __builtin_crypto_vpmsumd ((__vector unsigned long ++ long)vdata7, (__vector unsigned long long)vconst1); ++ }/* else */ ++ ++ /* Second cool down. */ ++ v0 = vec_xor(v0, va0); ++ v1 = vec_xor(v1, va1); ++ v2 = vec_xor(v2, va2); ++ v3 = vec_xor(v3, va3); ++ v4 = vec_xor(v4, va4); ++ v5 = vec_xor(v5, va5); ++ v6 = vec_xor(v6, va6); ++ v7 = vec_xor(v7, va7); ++ ++#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. ++ */ ++ v0 = (__vector unsigned long long)vec_sld((__vector unsigned char)v0, ++ (__vector unsigned char)vzero, 4); ++ v1 = (__vector unsigned long long)vec_sld((__vector unsigned char)v1, ++ (__vector unsigned char)vzero, 4); ++ v2 = (__vector unsigned long long)vec_sld((__vector unsigned char)v2, ++ (__vector unsigned char)vzero, 4); ++ v3 = (__vector unsigned long long)vec_sld((__vector unsigned char)v3, ++ (__vector unsigned char)vzero, 4); ++ v4 = (__vector unsigned long long)vec_sld((__vector unsigned char)v4, ++ (__vector unsigned char)vzero, 4); ++ v5 = (__vector unsigned long long)vec_sld((__vector unsigned char)v5, ++ (__vector unsigned char)vzero, 4); ++ v6 = (__vector unsigned long long)vec_sld((__vector unsigned char)v6, ++ (__vector unsigned char)vzero, 4); ++ v7 = (__vector unsigned long long)vec_sld((__vector unsigned char)v7, ++ (__vector unsigned char)vzero, 4); ++#endif ++ ++ /* xor with the last 1024 bits. */ ++ va0 = vec_ld(0, (__vector unsigned long long*) p); ++ VEC_PERM(va0, va0, va0, vperm_const); ++ ++ va1 = vec_ld(16, (__vector unsigned long long*) p); ++ VEC_PERM(va1, va1, va1, vperm_const); ++ ++ va2 = vec_ld(32, (__vector unsigned long long*) p); ++ VEC_PERM(va2, va2, va2, vperm_const); ++ ++ va3 = vec_ld(48, (__vector unsigned long long*) p); ++ VEC_PERM(va3, va3, va3, vperm_const); ++ ++ va4 = vec_ld(64, (__vector unsigned long long*) p); ++ VEC_PERM(va4, va4, va4, vperm_const); ++ ++ va5 = vec_ld(80, (__vector unsigned long long*) p); ++ VEC_PERM(va5, va5, va5, vperm_const); ++ ++ va6 = vec_ld(96, (__vector unsigned long long*) p); ++ VEC_PERM(va6, va6, va6, vperm_const); ++ ++ va7 = vec_ld(112, (__vector unsigned long long*) p); ++ VEC_PERM(va7, va7, va7, vperm_const); ++ ++ p += 128; ++ ++ vdata0 = vec_xor(v0, va0); ++ vdata1 = vec_xor(v1, va1); ++ vdata2 = vec_xor(v2, va2); ++ vdata3 = vec_xor(v3, va3); ++ vdata4 = vec_xor(v4, va4); ++ vdata5 = vec_xor(v5, va5); ++ vdata6 = vec_xor(v6, va6); ++ vdata7 = vec_xor(v7, va7); ++ ++ /* Check if we have more blocks to process */ ++ next_block = 0; ++ if (length != 0) { ++ next_block = 1; ++ ++ /* zero v0-v7 */ ++ v0 = vec_xor(v0, v0); ++ v1 = vec_xor(v1, v1); ++ v2 = vec_xor(v2, v2); ++ v3 = vec_xor(v3, v3); ++ v4 = vec_xor(v4, v4); ++ v5 = vec_xor(v5, v5); ++ v6 = vec_xor(v6, v6); ++ v7 = vec_xor(v7, v7); ++ } ++ length = length + 128; ++ ++ } while (next_block); ++ ++ /* Calculate how many bytes we have left. */ ++ length = (len & 127); ++ ++ /* Calculate where in (short) constant table we need to start. */ ++ offset = 128 - length; ++ ++ v0 = vec_ld(offset, vcrc_short_const); ++ v1 = vec_ld(offset + 16, vcrc_short_const); ++ v2 = vec_ld(offset + 32, vcrc_short_const); ++ v3 = vec_ld(offset + 48, vcrc_short_const); ++ v4 = vec_ld(offset + 64, vcrc_short_const); ++ v5 = vec_ld(offset + 80, vcrc_short_const); ++ v6 = vec_ld(offset + 96, vcrc_short_const); ++ v7 = vec_ld(offset + 112, vcrc_short_const); ++ ++ offset += 128; ++ ++ v0 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata0,(__vector unsigned int)v0); ++ v1 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata1,(__vector unsigned int)v1); ++ v2 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata2,(__vector unsigned int)v2); ++ v3 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata3,(__vector unsigned int)v3); ++ v4 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata4,(__vector unsigned int)v4); ++ v5 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata5,(__vector unsigned int)v5); ++ v6 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata6,(__vector unsigned int)v6); ++ v7 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata7,(__vector unsigned int)v7); ++ ++ /* Now reduce the tail (0-112 bytes). */ ++ for (i = 0; i < length; i+=16) { ++ vdata0 = vec_ld(i,(__vector unsigned long long*)p); ++ VEC_PERM(vdata0, vdata0, vdata0, vperm_const); ++ va0 = vec_ld(offset + i,vcrc_short_const); ++ va0 = (__vector unsigned long long)__builtin_crypto_vpmsumw ( ++ (__vector unsigned int)vdata0,(__vector unsigned int)va0); ++ v0 = vec_xor(v0, va0); ++ } ++ ++ /* xor all parallel chunks together. */ ++ v0 = vec_xor(v0, v1); ++ v2 = vec_xor(v2, v3); ++ v4 = vec_xor(v4, v5); ++ v6 = vec_xor(v6, v7); ++ ++ v0 = vec_xor(v0, v2); ++ v4 = vec_xor(v4, v6); ++ ++ v0 = vec_xor(v0, v4); ++ } ++ ++ /* Barrett Reduction */ ++ vconst1 = vec_ld(0, v_Barrett_const); ++ vconst2 = vec_ld(16, v_Barrett_const); ++ ++ v1 = (__vector unsigned long long)vec_sld((__vector unsigned char)v0, ++ (__vector unsigned char)v0, 8); ++ v0 = vec_xor(v1,v0); ++ ++#ifdef REFLECT ++ /* shift left one bit */ ++ __vector unsigned char vsht_splat = vec_splat_u8 (1); ++ v0 = (__vector unsigned long long)vec_sll ((__vector unsigned char)v0, ++ vsht_splat); ++#endif ++ ++ v0 = vec_and(v0, vmask_64bit); ++ ++#ifndef REFLECT ++ ++ /* ++ * Now for the actual 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. ++ */ ++ ++ /* ma */ ++ v1 = __builtin_crypto_vpmsumd ((__vector unsigned long long)v0, ++ (__vector unsigned long long)vconst1); ++ /* q = floor(ma/(2^64)) */ ++ v1 = (__vector unsigned long long)vec_sld ((__vector unsigned char)vzero, ++ (__vector unsigned char)v1, 8); ++ /* qn */ ++ v1 = __builtin_crypto_vpmsumd ((__vector unsigned long long)v1, ++ (__vector unsigned long long)vconst2); ++ /* a - qn, subtraction is xor in GF(2) */ ++ v0 = vec_xor (v0, v1); ++ /* ++ * Get the result into r3. We need to shift it left 8 bytes: ++ * V0 [ 0 1 2 X ] ++ * V0 [ 0 X 2 3 ] ++ */ ++ result = __builtin_unpack_vector_1 (v0); ++#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. ++ */ ++ ++ /* bottom 32 bits of a */ ++ v1 = vec_and(v0, vmask_32bit); ++ ++ /* ma */ ++ v1 = __builtin_crypto_vpmsumd ((__vector unsigned long long)v1, ++ (__vector unsigned long long)vconst1); ++ ++ /* bottom 32bits of ma */ ++ v1 = vec_and(v1, vmask_32bit); ++ /* qn */ ++ v1 = __builtin_crypto_vpmsumd ((__vector unsigned long long)v1, ++ (__vector unsigned long long)vconst2); ++ /* a - qn, subtraction is xor in GF(2) */ ++ v0 = vec_xor (v0, v1); ++ ++ /* ++ * 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 ] ++ */ ++ ++ /* shift result into top 64 bits of */ ++ v0 = (__vector unsigned long long)vec_sld((__vector unsigned char)v0, ++ (__vector unsigned char)vzero, 4); ++ ++ result = __builtin_unpack_vector_0 (v0); ++#endif ++ ++ return result; ++} + +From 615d7188509b0f16dae919d7b369f8d01db18be5 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Thu, 11 Jan 2018 17:04:38 +1100 +Subject: [PATCH 2/8] Port crc32-vpmsum (Power architecture) to zlib types/api + +Correct argument types and ensure that a buffer pointer +of 0 returns 0ULL consistent with existing crc32 functions. +--- + power8-crc/vec_crc32.c | 23 +++++++++++++++-------- + 1 file changed, 15 insertions(+), 8 deletions(-) + +diff --git a/contrib/power8-crc/vec_crc32.c b/contrib/power8-crc/vec_crc32.c +index 864d04d4..aa35ea5a 100644 +--- a/contrib/power8-crc/vec_crc32.c ++++ b/contrib/power8-crc/vec_crc32.c +@@ -40,11 +40,13 @@ + #include "crc32_constants.h" + #endif + ++#include "../zutil.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, ++static unsigned long crc32_align(unsigned int crc, const unsigned char *p, + unsigned long len) + { + while (len--) +@@ -52,7 +54,7 @@ static unsigned int crc32_align(unsigned int crc, unsigned char *p, + return crc; + } + #else +-static unsigned int crc32_align(unsigned int crc, unsigned char *p, ++static unsigned long crc32_align(unsigned int crc, const unsigned char *p, + unsigned long len) + { + while (len--) +@@ -61,19 +63,24 @@ static unsigned int crc32_align(unsigned int crc, unsigned char *p, + } + #endif + +-static unsigned int __attribute__ ((aligned (32))) +-__crc32_vpmsum(unsigned int crc, void* p, unsigned long len); ++static unsigned long __attribute__ ((aligned (32))) ++__crc32_vpmsum(unsigned int crc, const void* p, unsigned long len); + + #ifndef CRC32_FUNCTION + #define CRC32_FUNCTION crc32_vpmsum + #endif + +-unsigned int CRC32_FUNCTION(unsigned int crc, unsigned char *p, +- unsigned long len) ++unsigned long ZLIB_INTERNAL CRC32_FUNCTION( ++ unsigned long crc, ++ const unsigned char FAR *p, ++ z_size_t len) + { + unsigned int prealign; + unsigned int tail; + ++ /* For zlib API */ ++ if (p == NULL) return 0UL; ++ + #ifdef CRC_XOR + crc ^= 0xffffffff; + #endif +@@ -143,8 +150,8 @@ static const __vector unsigned long long vperm_const + #define VEC_PERM(vr, va, vb, vc) + #endif + +-static unsigned int __attribute__ ((aligned (32))) +-__crc32_vpmsum(unsigned int crc, void* p, unsigned long len) { ++static unsigned long __attribute__ ((aligned (32))) ++__crc32_vpmsum(unsigned int crc, const void* p, unsigned long len) { + + const __vector unsigned long long vzero = {0,0}; + const __vector unsigned long long vones = {0xffffffffffffffffUL, + +From c2697e9b5f8379b434ed79ab9599bab1193f1d46 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Wed, 10 Jan 2018 10:55:27 +1100 +Subject: [PATCH 3/8] Add makefile rule to build crc32_power8 objects + +--- + Makefile.in | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/Makefile.in b/Makefile.in +index 5a77949f..5b8563eb 100644 +--- a/Makefile.in ++++ b/Makefile.in +@@ -162,6 +162,9 @@ adler32.o: $(SRCDIR)adler32.c + crc32.o: $(SRCDIR)crc32.c + $(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)crc32.c + ++crc32_power8.o: $(SRCDIR)power8-crc/vec_crc32.c ++ $(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)power8-crc/vec_crc32.c ++ + deflate.o: $(SRCDIR)deflate.c + $(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)deflate.c + +@@ -212,6 +215,11 @@ crc32.lo: $(SRCDIR)crc32.c + $(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/crc32.o $(SRCDIR)crc32.c + -@mv objs/crc32.o $@ + ++crc32_power8.lo: $(SRCDIR)power8-crc/vec_crc32.c ++ -@mkdir objs 2>/dev/null || test -d objs ++ $(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/crc32_power8.o $(SRCDIR)power8-crc/vec_crc32.c ++ -@mv objs/crc32_power8.o $@ ++ + deflate.lo: $(SRCDIR)deflate.c + -@mkdir objs 2>/dev/null || test -d objs + $(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/deflate.o $(SRCDIR)deflate.c + +From a2f5adc957354d677fe25a7fc167506c436dd6e6 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Wed, 10 Jan 2018 11:01:30 +1100 +Subject: [PATCH 4/8] Runtime crc32_z optimized implementation detection + +To support runtime optimization of crc32 GNU IFUNC capabilities +allows zlib to return an optimized crc32_z function pointer that is +resolved at runtime to the existing crc32_z name and is able to be +used by existing applications. + +There are two code forms in which this can be defined; a native +attribute, and; an asm type defination which will work with older +gcc compilers. + +crc32_ifunc is added as a function that is called by the glibc +loader if the IFUNC capability exists to resolve the crc32_z +function. If the IFUNC capabilies don't exists it will otherwise +returns a function pointer on the first instigation of the crc32_z +function call. For staticly compiled code the function pointer +variant of this function is used. + +crc32_ifunc provides a point of expansion for returning other +optimized crc32 implementations for other architectures. + +DYNAMIC_CRC_TABLE/make_crc_table now occurs to the crc32_ifunc +and only if an crc32 function (crc32_big/crc32_little/ +crc32_table_lookup) that use the generated table. + +As a result lazy binding occurs (the default for glibc) on the +calling of make_crc_table occurs on the first use of crc32/crc32_z. +Compile time linker options, environment LD_BIND_NOW, hardened +compilers etc, will solve functions, i.e. the IFUNC, on symbold +initialisation to occur as the program is loaded rather +than on first use of crc32/crc32_z. The generation of this table +will be farely minor compared to the other non-lazy bindings +occuring. + +As crc32_big/crc32_little are optimized functions these are used +as a fallback to any optimized implemented (provided NO_BYFOUR +isn't defined) these will now be called directly for a crc32/ +crc32_z and as such the 'if (buf == Z_NULL) return 0UL;' needed to +be introduced to these functions. + +The table lookup implementation of crc32 is moved to +crc32_table_lookup and used a function of last resort. +--- + configure | 52 +++++++++++++++++++++++++++++++++++++++++++++++ + crc32.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++----------- + 2 files changed, 109 insertions(+), 12 deletions(-) + +diff --git a/configure b/configure +index e974d1fd..0b2fe035 100755 +--- a/configure ++++ b/configure +@@ -826,6 +826,58 @@ EOF + fi + fi + ++# test to see if we can use a gnu indirection function to detect and load optimized code at runtime ++echo >> configure.log ++cat > $test.c <> configure.log ++ cat > $test.c <> configure.log + echo ALL = $ALL >> configure.log +diff --git a/crc32.c b/crc32.c +index 9580440c..52e855fb 100644 +--- a/crc32.c ++++ b/crc32.c +@@ -199,13 +199,47 @@ const z_crc_t FAR * ZEXPORT get_crc_table() + #define DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1 + + /* ========================================================================= */ +-unsigned long ZEXPORT crc32_z(crc, buf, len) ++local ++unsigned long ZEXPORT crc32_table_lookup(crc, buf, len) + unsigned long crc; + const unsigned char FAR *buf; + z_size_t len; + { + if (buf == Z_NULL) return 0UL; + ++ crc = crc ^ 0xffffffffUL; ++ while (len >= 8) { ++ DO8; ++ len -= 8; ++ } ++ if (len) do { ++ DO1; ++ } while (--len); ++ return crc ^ 0xffffffffUL; ++} ++ ++#ifdef Z_IFUNC_ASM ++unsigned long (*(crc32_z_ifunc(void)))(unsigned long, const unsigned char FAR *, z_size_t) ++ __asm__ ("crc32_z"); ++__asm__(".type crc32_z, %gnu_indirect_function"); ++#elif defined(Z_IFUNC_NATIVE) ++unsigned long ZEXPORT crc32_z( ++ unsigned long crc, ++ const unsigned char FAR *buf, ++ z_size_t len) ++ __attribute__ ((ifunc ("crc32_z_ifunc"))); ++#endif ++ ++/* due to a quirk of gnu_indirect_function - "local" (aka static) is applied to ++ * crc32_z which is not desired. crc32_z_ifunc is implictly "local" */ ++#ifndef Z_IFUNC_ASM ++local ++#endif ++unsigned long (*(crc32_z_ifunc(void)))(unsigned long, const unsigned char FAR *, z_size_t) ++{ ++ ++/* return a function pointer for optimized arches here */ ++ + #ifdef DYNAMIC_CRC_TABLE + if (crc_table_empty) + make_crc_table(); +@@ -217,22 +251,31 @@ unsigned long ZEXPORT crc32_z(crc, buf, len) + + endian = 1; + if (*((unsigned char *)(&endian))) +- return crc32_little(crc, buf, len); ++ return crc32_little; + else +- return crc32_big(crc, buf, len); ++ return crc32_big; + } + #endif /* BYFOUR */ +- crc = crc ^ 0xffffffffUL; +- while (len >= 8) { +- DO8; +- len -= 8; +- } +- if (len) do { +- DO1; +- } while (--len); +- return crc ^ 0xffffffffUL; ++ ++ return crc32_table_lookup; ++} ++ ++#if !defined(Z_IFUNC_ASM) && !defined(Z_IFUNC_NATIVE) ++ ++unsigned long ZEXPORT crc32_z(crc, buf, len) ++ unsigned long crc; ++ const unsigned char FAR *buf; ++ z_size_t len; ++{ ++ static unsigned long ZEXPORT (*crc32_func)(unsigned long, const unsigned char FAR *, z_size_t) = NULL; ++ ++ if (!crc32_func) ++ crc32_func = crc32_z_ifunc(); ++ return (*crc32_func)(crc, buf, len); + } + ++#endif /* defined(Z_IFUNC_ASM) || defined(Z_IFUNC_NATIVE) */ ++ + /* ========================================================================= */ + unsigned long ZEXPORT crc32(crc, buf, len) + unsigned long crc; +@@ -271,6 +314,7 @@ local unsigned long crc32_little(crc, buf, len) + register z_crc_t c; + register const z_crc_t FAR *buf4; + ++ if (buf == Z_NULL) return 0UL; + c = (z_crc_t)crc; + c = ~c; + while (len && ((ptrdiff_t)buf & 3)) { +@@ -311,6 +355,7 @@ local unsigned long crc32_big(crc, buf, len) + register z_crc_t c; + register const z_crc_t FAR *buf4; + ++ if (buf == Z_NULL) return 0UL; + c = ZSWAP32((z_crc_t)crc); + c = ~c; + while (len && ((ptrdiff_t)buf & 3)) { + +From 49c212a202fd1e12dc42574b228d72085cc4d1f7 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Mon, 15 Jan 2018 08:59:43 +1100 +Subject: [PATCH 5/8] Linux Power crc32_vpmsum if available + +Power Architecture is detected in the configure script and adds +optimized code to PIC_OBJC/OBJC. + +Power8 crc32 performance +------------------------ + +Test - decompressing a jdk binary: + +Before (no optimized crc32_vpmsum (disabled in crc32_z_ifunc): + +$ time ./minigzip -d -c ../ibm-java-i386-sdk-8.0-5.0.bin.gz > ../ibm-java-i386-sdk-8.0-5.0.bin.restored + +real 0m2.972s +user 0m2.292s +sys 0m0.100s + +perf report -g --no-children: + 52.26% minigzip minigzip [.] crc32_little + 18.86% minigzip minigzip [.] inflate_fast + 4.87% minigzip [unknown] [k] 0xc000000000063748 + 4.87% minigzip libc-2.23.so [.] __memcpy_power7 + 1.56% minigzip minigzip [.] inflate + 0.96% minigzip minigzip [.] inflate_table + 0.95% minigzip libc-2.23.so [.] _IO_fwrite + 0.61% minigzip minigzip [.] inflateCodesUsed + +Using crc32_vpmsum: + +$ time ./minigzip -d -c ../ibm-java-i386-sdk-8.0-5.0.bin.gz > ../ibm-java-i386-sdk-8.0-5.0.bin.restored + +real 0m0.895s +user 0m0.224s +sys 0m0.092s + +perf report -g --no-children: + 36.49% minigzip minigzip [.] inflate_fast + 11.60% minigzip [unknown] [k] 0xc000000000063748 + 7.93% minigzip libc-2.23.so [.] __memcpy_power7 + 3.77% minigzip minigzip [.] crc32_vpmsum + 3.70% minigzip minigzip [.] inflate_table + 2.29% minigzip minigzip [.] inflate +--- + configure | 33 +++++++++++++++++++++++++++++++++ + crc32.c | 18 ++++++++++++++++++ + 2 files changed, 51 insertions(+) + +diff --git a/configure b/configure +index 0b2fe035..650abe66 100755 +--- a/configure ++++ b/configure +@@ -826,6 +826,39 @@ EOF + fi + fi + ++# test to see if Power8+ implementation is compile time possible ++echo >> configure.log ++cat > $test.c < ++#include ++int main() ++{ ++ return (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07); ++} ++#endif ++ ++#else ++#error No Power 8 or newer architecture, may need -mcpu=power8 ++#endif ++EOF ++ ++if tryboth $CC -c $CFLAGS $test.c; then ++ OBJC="$OBJC crc32_power8.o" ++ PIC_OBJC="$PIC_OBJC crc32_power8.lo" ++ echo "Checking for runtime cpu detection and Power 8 (or newer) Architecture support... Yes." | tee -a configure.log ++else ++ echo "Checking for runtime cpu detection and Power 8 (or newer) Architecture support... No." | tee -a configure.log ++fi ++ + # test to see if we can use a gnu indirection function to detect and load optimized code at runtime + echo >> configure.log + cat > $test.c < ++#include ++#endif ++#endif ++ + /* due to a quirk of gnu_indirect_function - "local" (aka static) is applied to + * crc32_z which is not desired. crc32_z_ifunc is implictly "local" */ + #ifndef Z_IFUNC_ASM +@@ -237,6 +246,15 @@ local + #endif + unsigned long (*(crc32_z_ifunc(void)))(unsigned long, const unsigned char FAR *, z_size_t) + { ++#if _ARCH_PWR8==1 ++#if defined(__BUILTIN_CPU_SUPPORTS__) ++ if (__builtin_cpu_supports("arch_2_07")) ++ return crc32_vpmsum; ++#else ++ if (getauxval(AT_HWCAP2) & PPC_FEATURE2_ARCH_2_07) ++ return crc32_vpmsum; ++#endif ++#endif /* _ARCH_PWR8 */ + + /* return a function pointer for optimized arches here */ + + +From 3476aa2e05deb4696c114dd3b0150f90e2a4e340 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Fri, 12 Jan 2018 15:22:09 +1100 +Subject: [PATCH 6/8] crc32: add test harness for implementers of optimized + crc32_z + +--- + crc32.c | 13 +++++++++++++ + 1 file changed, 13 insertions(+) + +diff --git a/crc32.c b/crc32.c +index b66aa520..12daa5e6 100644 +--- a/crc32.c ++++ b/crc32.c +@@ -218,6 +218,19 @@ unsigned long ZEXPORT crc32_table_lookup(crc, buf, len) + return crc ^ 0xffffffffUL; + } + ++/* Small helper function to compare optfun against the reference table lookup ++ * return test_ref_comparision_##optfn in crc32_z_ifunc ++#include ++#define TEST_COMPARE(optfn) \ ++ static unsigned long test_ref_comparision_ ## optfn(unsigned long crc, const unsigned char FAR *p, z_size_t len) \ ++ { \ ++ unsigned long crc_tbl_lookup = crc32_table_lookup(crc, p, len); \ ++ unsigned long optcrc = optfn(crc, p, len); \ ++ assert( optcrc == crc_tbl_lookup ); \ ++ return optcrc; \ ++ } ++*/ ++ + #ifdef Z_IFUNC_ASM + unsigned long (*(crc32_z_ifunc(void)))(unsigned long, const unsigned char FAR *, z_size_t) + __asm__ ("crc32_z"); + +From 0daabafef27d7c215ed28d89cd366874a58d2573 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Tue, 6 Feb 2018 17:37:10 +1100 +Subject: [PATCH 7/8] fix: move power8-crc into contrib + +--- + Makefile.in | 8 ++++---- + 4 files changed, 4 insertions(+), 4 deletions(-) + +diff --git a/Makefile.in b/Makefile.in +index 5b8563eb..c3a43f1b 100644 +--- a/Makefile.in ++++ b/Makefile.in +@@ -162,8 +162,8 @@ adler32.o: $(SRCDIR)adler32.c + crc32.o: $(SRCDIR)crc32.c + $(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)crc32.c + +-crc32_power8.o: $(SRCDIR)power8-crc/vec_crc32.c +- $(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)power8-crc/vec_crc32.c ++crc32_power8.o: $(SRCDIR)contrib/power8-crc/vec_crc32.c ++ $(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)contrib/power8-crc/vec_crc32.c + + deflate.o: $(SRCDIR)deflate.c + $(CC) $(CFLAGS) $(ZINC) -c -o $@ $(SRCDIR)deflate.c +@@ -215,9 +215,9 @@ crc32.lo: $(SRCDIR)crc32.c + $(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/crc32.o $(SRCDIR)crc32.c + -@mv objs/crc32.o $@ + +-crc32_power8.lo: $(SRCDIR)power8-crc/vec_crc32.c ++crc32_power8.lo: $(SRCDIR)contrib/power8-crc/vec_crc32.c + -@mkdir objs 2>/dev/null || test -d objs +- $(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/crc32_power8.o $(SRCDIR)power8-crc/vec_crc32.c ++ $(CC) $(SFLAGS) $(ZINC) -DPIC -c -o objs/crc32_power8.o $(SRCDIR)contrib/power8-crc/vec_crc32.c + -@mv objs/crc32_power8.o $@ + + deflate.lo: $(SRCDIR)deflate.c + +From 5d3e57b905a586a6fb6f8b847c35ba3b47a20719 Mon Sep 17 00:00:00 2001 +From: Daniel Black +Date: Thu, 8 Feb 2018 13:20:00 +1100 +Subject: [PATCH 8/8] fix: clang fixes for Big Endian on Power8 crc32 + +--- + contrib/power8-crc/clang_workaround.h | 21 +++++++++++++++++---- + contrib/power8-crc/vec_crc32.c | 33 ++++++++++++++------------------- + 2 files changed, 31 insertions(+), 23 deletions(-) + +diff --git a/contrib/power8-crc/clang_workaround.h b/contrib/power8-crc/clang_workaround.h +index 9b26ba59..b5e7dae0 100644 +--- a/contrib/power8-crc/clang_workaround.h ++++ b/contrib/power8-crc/clang_workaround.h +@@ -5,10 +5,6 @@ + * These stubs fix clang incompatibilities with GCC builtins. + */ + +-#if __BYTE_ORDER == __BIG_ENDIAN && defined(__clang__) +-#error These workaround aren't big endian compatible +-#endif +- + #ifndef __builtin_crypto_vpmsumw + #define __builtin_crypto_vpmsumw __builtin_crypto_vpmsumb + #endif +@@ -35,7 +31,11 @@ static inline + __vector unsigned long long __builtin_pack_vector (unsigned long __a, + unsigned long __b) + { ++ #if defined(__BIG_ENDIAN__) ++ __vector unsigned long long __v = {__a, __b}; ++ #else + __vector unsigned long long __v = {__b, __a}; ++ #endif + return __v; + } + +@@ -48,21 +48,34 @@ unsigned long __builtin_unpack_vector (__vector unsigned long long __v, + return __v[__o]; + } + ++#if defined(__BIG_ENDIAN__) ++#define __builtin_unpack_vector_0(a) __builtin_unpack_vector ((a), 0) ++#define __builtin_unpack_vector_1(a) __builtin_unpack_vector ((a), 1) ++#else + #define __builtin_unpack_vector_0(a) __builtin_unpack_vector ((a), 1) + #define __builtin_unpack_vector_1(a) __builtin_unpack_vector ((a), 0) ++#endif + + #else + + static inline + unsigned long __builtin_unpack_vector_0 (__vector unsigned long long __v) + { ++ #if defined(__BIG_ENDIAN__) ++ return vec_xxpermdi(__v, __v, 0x0)[1]; ++ #else + return vec_xxpermdi(__v, __v, 0x0)[0]; ++ #endif + } + + static inline + unsigned long __builtin_unpack_vector_1 (__vector unsigned long long __v) + { ++ #if defined(__BIG_ENDIAN__) ++ return vec_xxpermdi(__v, __v, 0x3)[1]; ++ #else + return vec_xxpermdi(__v, __v, 0x3)[0]; ++ #endif + } + #endif /* vec_xxpermdi */ + +diff --git a/contrib/power8-crc/vec_crc32.c b/contrib/power8-crc/vec_crc32.c +index aa35ea5a..bb2204b2 100644 +--- a/contrib/power8-crc/vec_crc32.c ++++ b/contrib/power8-crc/vec_crc32.c +@@ -40,13 +40,11 @@ + #include "crc32_constants.h" + #endif + +-#include "../zutil.h" +- + #define VMX_ALIGN 16 + #define VMX_ALIGN_MASK (VMX_ALIGN-1) + + #ifdef REFLECT +-static unsigned long crc32_align(unsigned int crc, const unsigned char *p, ++static unsigned int crc32_align(unsigned int crc, const unsigned char *p, + unsigned long len) + { + while (len--) +@@ -54,7 +52,7 @@ static unsigned long crc32_align(unsigned int crc, const unsigned char *p, + return crc; + } + #else +-static unsigned long crc32_align(unsigned int crc, const unsigned char *p, ++static unsigned int crc32_align(unsigned int crc, const unsigned char *p, + unsigned long len) + { + while (len--) +@@ -63,24 +61,19 @@ static unsigned long crc32_align(unsigned int crc, const unsigned char *p, + } + #endif + +-static unsigned long __attribute__ ((aligned (32))) ++static unsigned int __attribute__ ((aligned (32))) + __crc32_vpmsum(unsigned int crc, const void* p, unsigned long len); + + #ifndef CRC32_FUNCTION + #define CRC32_FUNCTION crc32_vpmsum + #endif + +-unsigned long ZLIB_INTERNAL CRC32_FUNCTION( +- unsigned long crc, +- const unsigned char FAR *p, +- z_size_t len) ++unsigned int CRC32_FUNCTION(unsigned int crc, const unsigned char *p, ++ unsigned long len) + { + unsigned int prealign; + unsigned int tail; + +- /* For zlib API */ +- if (p == NULL) return 0UL; +- + #ifdef CRC_XOR + crc ^= 0xffffffff; + #endif +@@ -150,7 +143,7 @@ static const __vector unsigned long long vperm_const + #define VEC_PERM(vr, va, vb, vc) + #endif + +-static unsigned long __attribute__ ((aligned (32))) ++static unsigned int __attribute__ ((aligned (32))) + __crc32_vpmsum(unsigned int crc, const void* p, unsigned long len) { + + const __vector unsigned long long vzero = {0,0}; +@@ -192,8 +185,8 @@ __crc32_vpmsum(unsigned int crc, const void* p, unsigned long len) { + unsigned int result = 0; + unsigned int offset; /* Constant table offset. */ + +- long i; /* Counter. */ +- long chunks; ++ unsigned long i; /* Counter. */ ++ unsigned long chunks; + + unsigned long block_size; + int next_block = 0; +@@ -265,7 +258,7 @@ __crc32_vpmsum(unsigned int crc, const void* p, unsigned long len) { + /* xor in initial value */ + vdata0 = vec_xor(vdata0, vcrc); + +- p += 128; ++ p = (char *)p + 128; + + do { + /* Checksum in blocks of MAX_SIZE. */ +@@ -333,14 +326,14 @@ __crc32_vpmsum(unsigned int crc, const void* p, unsigned long len) { + vdata7 = vec_ld(112, (__vector unsigned long long*) p); + VEC_PERM(vdata7, vdata7, vdata7, vperm_const); + +- p += 128; ++ p = (char *)p + 128; + + /* + * main loop. We modulo schedule it such that it takes three + * iterations to complete - first iteration load, second + * iteration vpmsum, third iteration xor. + */ +- for (i = 0; i < chunks-2; i++, p += 128) { ++ for (i = 0; i < chunks-2; i++) { + vconst1 = vec_ld(offset, vcrc_const); + offset += 16; + GROUP_ENDING_NOP; +@@ -401,6 +394,8 @@ __crc32_vpmsum(unsigned int crc, const void* p, unsigned long len) { + long)vdata7, (__vector unsigned long long)vconst1); + vdata7 = vec_ld(112, (__vector unsigned long long*) p); + VEC_PERM(vdata7, vdata7, vdata7, vperm_const); ++ ++ p = (char *)p + 128; + } + + /* First cool down*/ +@@ -507,7 +502,7 @@ __crc32_vpmsum(unsigned int crc, const void* p, unsigned long len) { + va7 = vec_ld(112, (__vector unsigned long long*) p); + VEC_PERM(va7, va7, va7, vperm_const); + +- p += 128; ++ p = (char *)p + 128; + + vdata0 = vec_xor(v0, va0); + vdata1 = vec_xor(v1, va1); diff --git a/zlib.changes b/zlib.changes index 18af36a..3cd97be 100644 --- a/zlib.changes +++ b/zlib.changes @@ -1,3 +1,9 @@ +------------------------------------------------------------------- +Wed Jun 20 14:51:07 UTC 2018 - tchvatal@suse.com + +- Add patch for fate#325307: + * zlib-power8-fate325307.patch + ------------------------------------------------------------------- Tue May 15 10:56:20 UTC 2018 - tchvatal@suse.com diff --git a/zlib.spec b/zlib.spec index fbdc16a..b5cee35 100644 --- a/zlib.spec +++ b/zlib.spec @@ -35,6 +35,8 @@ Patch0: zlib-1.2.11-optimized-s390.patch Patch1: zlib-format.patch #PATCH-FIX-UPSTREAM do not store negative values in uInt Patch2: 0001-Do-not-try-to-store-negative-values-in-unsigned-int.patch +#PATCH-FIX-UPSTREAM https://github.com/madler/zlib/pull/335 +Patch3: zlib-power8-fate325307.patch BuildRequires: autoconf BuildRequires: automake BuildRequires: libtool @@ -118,6 +120,7 @@ developing applications which use minizip. %patch0 %patch1 %patch2 -p1 +%patch3 -p1 %build export LDFLAGS="-Wl,-z,relro,-z,now"