+++ /dev/null
-From 7eab5c3bf8449673de7bf0d3446a669694f71f1a Mon Sep 17 00:00:00 2001
-From: Daniel Black <daniel@linux.ibm.com>
-Date: Thu, 16 Apr 2020 12:23:02 +1000
-Subject: [PATCH] POWER7/8 compatiblity fix + CRC32 C implementation
-
-When running on a POWER7/8, the compiler will successfully
-report being able to compile for POWER9 compatibility. It will
-however fail to run due to POWER9+ only instructions being used.
-
-To preserve the goals of ensuring an optimization for the
-local hardware, -mcpu=native is used, but only if we don't
-already have C{,XX}_FLAGS with cpu/arch/tune set. PORTABLE
-flag that was added for x86 is reused to ensure that the minimum
-viable cpu is selected, POWER7 if compiling on big endian and
-POWER8 if on little endian.
-
-This ensures that if a binary distributor compiles on a
-POWER9, and aims to support POWER8 packages, then hopefully
-they will have the correct C{,XX}_FLAGS, and as such, will
-not result in a broken package on POWER8.
-
-Fixes: 8fc20ac468b266a53083175025375985ec04b796
-
-We also replace POWER crc32c with C implementation.
-The presence of clang compile failures on POWER due to
-missing ppc-asm.h prompted the replacement of the ASM
-CRC32 implementation with the C implementation.
-
-We include this when the compile flags enable it to be build.
-For example on POWER7 the optimized crc32 will be built,
-however it won't be used because of the runtime detection.
-If the executable is moved to a POWER8 big endian it will
-work correctly.
-
-https://github.com/antonblanchard/crc32-vpmsum/blob/master/vec_crc32.c
-is used with only small include path change with the local copyright header
-maintained.
-
-util/crc32c.cc removes arch_ppc_crc32 which was only ever
-used in a local context. Also incorporated significant advice from
-tchaikov in #2869. Replace all compile time checks with runtime checks.
-
-Corrects getauxval detection from 8bbd76edbf by including the header from the
-right directory.
-
-[Retrieved (and slightly updated for 6.13.3) from:
-https://github.com/facebook/rocksdb/pull/7079/commits/7eab5c3bf8449673de7bf0d3446a669694f71f1a]
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
----
- CMakeLists.txt | 59 +-
- Makefile | 35 +-
- src.mk | 11 +-
- util/crc32c.cc | 63 +-
- util/crc32c_ppc.c | 94 --
- util/crc32c_ppc.cc | 662 +++++++++++++
- util/crc32c_ppc.h | 19 -
- util/crc32c_ppc_asm.S | 752 --------------
- util/crc32c_ppc_clang_workaround.h | 85 ++
- util/crc32c_ppc_constants.h | 1457 +++++++++++++++++-----------
- util/crc32c_test.cc | 3 +
- 11 files changed, 1684 insertions(+), 1556 deletions(-)
- delete mode 100644 util/crc32c_ppc.c
- create mode 100644 util/crc32c_ppc.cc
- delete mode 100644 util/crc32c_ppc.h
- delete mode 100644 util/crc32c_ppc_asm.S
- create mode 100644 util/crc32c_ppc_clang_workaround.h
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 91647d83bb..5adf0cf3a5 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -39,7 +39,7 @@ include(ReadVersion)
- get_rocksdb_version(rocksdb_VERSION)
- project(rocksdb
- VERSION ${rocksdb_VERSION}
-- LANGUAGES CXX C ASM)
-+ LANGUAGES CXX C)
-
- if(POLICY CMP0042)
- cmake_policy(SET CMP0042 NEW)
-@@ -223,26 +223,6 @@ else()
- endif()
-
- include(CheckCCompilerFlag)
--if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
-- CHECK_C_COMPILER_FLAG("-mcpu=power9" HAS_POWER9)
-- if(HAS_POWER9)
-- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=power9 -mtune=power9")
-- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=power9 -mtune=power9")
-- else()
-- CHECK_C_COMPILER_FLAG("-mcpu=power8" HAS_POWER8)
-- if(HAS_POWER8)
-- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=power8 -mtune=power8")
-- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=power8 -mtune=power8")
-- endif(HAS_POWER8)
-- endif(HAS_POWER9)
-- CHECK_C_COMPILER_FLAG("-maltivec" HAS_ALTIVEC)
-- if(HAS_ALTIVEC)
-- message(STATUS " HAS_ALTIVEC yes")
-- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -maltivec")
-- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maltivec")
-- endif(HAS_ALTIVEC)
--endif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
--
- if(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|AARCH64")
- CHECK_C_COMPILER_FLAG("-march=armv8-a+crc+crypto" HAS_ARMV8_CRC)
- if(HAS_ARMV8_CRC)
-@@ -260,21 +240,40 @@ if(PORTABLE)
- if(FORCE_SSE42 AND NOT MSVC)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 -mpclmul")
- endif()
-+ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
-+ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64le")
-+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=power8")
-+ else()
-+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=power7")
-+ endif()
-+ endif()
- else()
- if(MSVC)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX2")
- else()
-- if(NOT CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64" AND NOT HAS_ARMV8_CRC)
-- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
-+ if(NOT CMAKE_CXX_FLAGS MATCHES "m(cpu|tune|arch)")
-+ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
-+ # Power doesn't have a march option - https://gcc.gnu.org/onlinedocs/gcc/RS_002f6000-and-PowerPC-Options.html
-+ # -mcpu activates all available options
-+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=native")
-+ else()
-+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
-+ endif()
- endif()
- endif()
- endif()
-
--include(CheckCXXSourceCompiles)
-+if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
-+ include(CheckCXXCompilerFlag)
-+ SET(POWER_CRC32_FLAGS "-mcrypto -mpower8-vector -maltivec -mvsx")
-+ CHECK_CXX_COMPILER_FLAG("${POWER_CRC32_FLAGS}" HAS_POWER_CRC32_FLAGS)
-+endif()
-+
- if(NOT MSVC)
- set(CMAKE_REQUIRED_FLAGS "-msse4.2 -mpclmul")
- endif()
-
-+include(CheckCXXSourceCompiles)
- CHECK_CXX_SOURCE_COMPILES("
- #include <cstdint>
- #include <nmmintrin.h>
-@@ -525,7 +524,7 @@ if(HAVE_SCHED_GETCPU)
- add_definitions(-DROCKSDB_SCHED_GETCPU_PRESENT)
- endif()
-
--check_cxx_symbol_exists(getauxval auvx.h HAVE_AUXV_GETAUXVAL)
-+check_cxx_symbol_exists(getauxval sys/auxv.h HAVE_AUXV_GETAUXVAL)
- if(HAVE_AUXV_GETAUXVAL)
- add_definitions(-DROCKSDB_AUXV_GETAUXVAL_PRESENT)
- endif()
-@@ -796,11 +795,13 @@ if(HAVE_SSE42 AND NOT MSVC)
- PROPERTIES COMPILE_FLAGS "-msse4.2 -mpclmul")
- endif()
-
--if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
-+if(HAS_POWER_CRC32_FLAGS)
- list(APPEND SOURCES
-- util/crc32c_ppc.c
-- util/crc32c_ppc_asm.S)
--endif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64")
-+ util/crc32c_ppc.cc)
-+ set_source_files_properties(
-+ util/crc32c_ppc.cc
-+ PROPERTIES COMPILE_FLAGS "${POWER_CRC32_FLAGS}")
-+endif()
-
- if(HAS_ARMV8_CRC)
- list(APPEND SOURCES
-diff --git a/Makefile b/Makefile
-index a19d2ff964..7da8f71085 100644
---- a/Makefile
-+++ b/Makefile
-@@ -144,16 +144,9 @@ OPT += -momit-leaf-frame-pointer
- endif
- endif
-
--ifeq (,$(shell $(CXX) -fsyntax-only -maltivec -xc /dev/null 2>&1))
--CXXFLAGS += -DHAS_ALTIVEC
--CFLAGS += -DHAS_ALTIVEC
--HAS_ALTIVEC=1
--endif
--
--ifeq (,$(shell $(CXX) -fsyntax-only -mcpu=power8 -xc /dev/null 2>&1))
--CXXFLAGS += -DHAVE_POWER8
--CFLAGS += -DHAVE_POWER8
--HAVE_POWER8=1
-+ifeq (,$(shell $(CXX) -fsyntax-only -mcrypto -mpower8-vector -maltivec -mvsx -xc /dev/null 2>&1))
-+POWER_CRC32_FLAGS=-mcrypto -mpower8-vector -maltivec -mvsx
-+HAVE_POWER_CRC32_FLAGS=1
- endif
-
- ifeq (,$(shell $(CXX) -fsyntax-only -march=armv8-a+crc+crypto -xc /dev/null 2>&1))
-@@ -461,10 +454,6 @@ endif
-
- OBJ_DIR?=.
- LIB_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(LIB_SOURCES))
--ifeq ($(HAVE_POWER8),1)
--LIB_OBJECTS += $(patsubst %.c, $(OBJ_DIR)/%.o, $(LIB_SOURCES_C))
--LIB_OBJECTS += $(patsubst %.S, $(OBJ_DIR)/%.o, $(LIB_SOURCES_ASM))
--endif
-
- ifeq ($(USE_FOLLY_DISTRIBUTED_MUTEX),1)
- LIB_OBJECTS += $(patsubst %.cpp, $(OBJ_DIR)/%.o, $(FOLLY_SOURCES))
-@@ -2254,13 +2242,12 @@ IOSVERSION=$(shell defaults read $(PLATFORMSROOT)/iPhoneOS.platform/version CFBu
- lipo ios-x86/$@ ios-arm/$@ -create -output $@
-
- else
--ifeq ($(HAVE_POWER8),1)
--$(OBJ_DIR)/util/crc32c_ppc.o: util/crc32c_ppc.c
-- $(AM_V_CC)$(CC) $(CFLAGS) -c $< -o $@
-+ifeq ($(HAVE_POWER_CRC32_FLAGS),1)
-+$(OBJ_DIR)/util/crc32c_ppc.o: util/crc32c_ppc.cc
-+ $(AM_V_CC)$(CC) $(CFLAGS) $(POWER_CRC32_FLAGS) -c $< -o $@
-
--$(OBJ_DIR)/util/crc32c_ppc_asm.o: util/crc32c_ppc_asm.S
-- $(AM_V_CC)$(CC) $(CFLAGS) -c $< -o $@
- endif
-+
- $(OBJ_DIR)/%.o: %.cc
- $(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) -c $< -o $@ $(COVERAGEFLAGS)
-
-diff --git a/src.mk b/src.mk
-index c4fec346e4..0f6a19a17c 100644
---- a/src.mk
-+++ b/src.mk
-@@ -255,14 +255,9 @@ LIB_SOURCES +=\
- util/crc32c_arm64.cc
- endif
-
--ifeq (,$(shell $(CXX) -fsyntax-only -maltivec -xc /dev/null 2>&1))
--LIB_SOURCES_ASM =\
-- util/crc32c_ppc_asm.S
--LIB_SOURCES_C = \
-- util/crc32c_ppc.c
--else
--LIB_SOURCES_ASM =
--LIB_SOURCES_C =
-+ifeq ($(HAVE_POWER_CRC32_FLAGS),1)
-+LIB_SOURCES += \
-+ util/crc32c_ppc.cc
- endif
-
- TOOL_LIB_SOURCES = \
-diff --git a/util/crc32c.cc b/util/crc32c.cc
-index a709e9b1ce..b24a4f0e0f 100644
---- a/util/crc32c.cc
-+++ b/util/crc32c.cc
-@@ -20,15 +20,13 @@
-
- #include "util/crc32c_arm64.h"
-
--#ifdef __powerpc64__
--#include "util/crc32c_ppc.h"
--#include "util/crc32c_ppc_constants.h"
--
--#if __linux__
- #ifdef ROCKSDB_AUXV_GETAUXVAL_PRESENT
- #include <sys/auxv.h>
- #endif
-
-+#ifdef __powerpc64__
-+extern uint32_t crc32c_ppc(uint32_t crc, unsigned char const* buffer,
-+ unsigned long len);
- #ifndef PPC_FEATURE2_VEC_CRYPTO
- #define PPC_FEATURE2_VEC_CRYPTO 0x02000000
- #endif
-@@ -37,19 +35,11 @@
- #define AT_HWCAP2 26
- #endif
-
--#endif /* __linux__ */
--
- #endif
-
- namespace ROCKSDB_NAMESPACE {
- namespace crc32c {
-
--#if defined(HAVE_POWER8) && defined(HAS_ALTIVEC)
--#ifdef __powerpc64__
--static int arch_ppc_crc32 = 0;
--#endif /* __powerpc64__ */
--#endif
--
- static const uint32_t table0_[256] = {
- 0x00000000, 0xf26b8303, 0xe13b70f7, 0x1350f3f4,
- 0xc79a971f, 0x35f1141c, 0x26a1e7e8, 0xd4ca64eb,
-@@ -342,6 +332,7 @@ static inline void Slow_CRC32(uint64_t* l, uint8_t const **p) {
- table0_[c >> 24];
- }
-
-+#if !defined(HAVE_ARM64_CRC) && !defined(__powerpc64__)
- static inline void Fast_CRC32(uint64_t* l, uint8_t const **p) {
- #ifndef HAVE_SSE42
- Slow_CRC32(l, p);
-@@ -355,6 +346,7 @@ static inline void Fast_CRC32(uint64_t* l, uint8_t const **p) {
- *p += 4;
- #endif
- }
-+#endif
-
- template<void (*CRC32)(uint64_t*, uint8_t const**)>
- uint32_t ExtendImpl(uint32_t crc, const char* buf, size_t size) {
-@@ -400,10 +392,8 @@ uint32_t ExtendImpl(uint32_t crc, const char* buf, size_t size) {
- return static_cast<uint32_t>(l ^ 0xffffffffu);
- }
-
--// Detect if ARM64 CRC or not.
--#ifndef HAVE_ARM64_CRC
-+#if !defined(HAVE_ARM64_CRC) && !defined(__powerpc64__)
- // Detect if SS42 or not.
--#ifndef HAVE_POWER8
-
- static bool isSSE42() {
- #ifndef HAVE_SSE42
-@@ -439,36 +429,22 @@ static bool isPCLMULQDQ() {
- #endif
- }
-
--#endif // HAVE_POWER8
--#endif // HAVE_ARM64_CRC
-+#endif // !__power64__ && !HAVE_ARM64_CRC
-
- typedef uint32_t (*Function)(uint32_t, const char*, size_t);
-
--#if defined(HAVE_POWER8) && defined(HAS_ALTIVEC)
-+#if defined(__powerpc64__)
- uint32_t ExtendPPCImpl(uint32_t crc, const char *buf, size_t size) {
- return crc32c_ppc(crc, (const unsigned char *)buf, size);
- }
-
--#if __linux__
--static int arch_ppc_probe(void) {
-- arch_ppc_crc32 = 0;
--
--#if defined(__powerpc64__) && defined(ROCKSDB_AUXV_GETAUXVAL_PRESENT)
-- if (getauxval(AT_HWCAP2) & PPC_FEATURE2_VEC_CRYPTO) arch_ppc_crc32 = 1;
--#endif /* __powerpc64__ */
--
-- return arch_ppc_crc32;
--}
--#endif // __linux__
--
- static bool isAltiVec() {
-- if (arch_ppc_probe()) {
-- return true;
-- } else {
-- return false;
-- }
--}
-+#if defined(__linux__) && defined(ROCKSDB_AUXV_GETAUXVAL_PRESENT)
-+ if (getauxval(AT_HWCAP2) & PPC_FEATURE2_VEC_CRYPTO) return true;
- #endif
-+ return false;
-+}
-+#endif // __power64__:
-
- #if defined(__linux__) && defined(HAVE_ARM64_CRC)
- uint32_t ExtendARMImpl(uint32_t crc, const char *buf, size_t size) {
-@@ -480,16 +456,9 @@ std::string IsFastCrc32Supported() {
- bool has_fast_crc = false;
- std::string fast_zero_msg;
- std::string arch;
--#ifdef HAVE_POWER8
--#ifdef HAS_ALTIVEC
-- if (arch_ppc_probe()) {
-- has_fast_crc = true;
-- arch = "PPC";
-- }
--#else
-- has_fast_crc = false;
-+#ifdef __powerpc64__
-+ has_fast_crc = isAltiVec();
- arch = "PPC";
--#endif
- #elif defined(__linux__) && defined(HAVE_ARM64_CRC)
- if (crc32c_runtime_check()) {
- has_fast_crc = true;
-@@ -1220,7 +1189,7 @@ uint32_t crc32c_3way(uint32_t crc, const char* buf, size_t len) {
- #endif //HAVE_SSE42 && HAVE_PCLMUL
-
- static inline Function Choose_Extend() {
--#ifdef HAVE_POWER8
-+#ifdef __powerpc64__
- return isAltiVec() ? ExtendPPCImpl : ExtendImpl<Slow_CRC32>;
- #elif defined(__linux__) && defined(HAVE_ARM64_CRC)
- if(crc32c_runtime_check()) {
-diff --git a/util/crc32c_ppc.c b/util/crc32c_ppc.c
-deleted file mode 100644
-index 888a4943ea..0000000000
---- a/util/crc32c_ppc.c
-+++ /dev/null
-@@ -1,94 +0,0 @@
--// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
--// Copyright (c) 2017 International Business Machines Corp.
--// All rights reserved.
--// This source code is licensed under both the GPLv2 (found in the
--// COPYING file in the root directory) and Apache 2.0 License
--// (found in the LICENSE.Apache file in the root directory).
--
--#define CRC_TABLE
--#include <stdint.h>
--#include <stdlib.h>
--#include <strings.h>
--#include "util/crc32c_ppc_constants.h"
--
--#define VMX_ALIGN 16
--#define VMX_ALIGN_MASK (VMX_ALIGN - 1)
--
--#ifdef REFLECT
--static unsigned int crc32_align(unsigned int crc, unsigned char const *p,
-- unsigned long len) {
-- while (len--) crc = crc_table[(crc ^ *p++) & 0xff] ^ (crc >> 8);
-- return crc;
--}
--#endif
--
--#ifdef HAVE_POWER8
--unsigned int __crc32_vpmsum(unsigned int crc, unsigned char const *p,
-- unsigned long len);
--
--static uint32_t crc32_vpmsum(uint32_t crc, unsigned char const *data,
-- unsigned len) {
-- unsigned int prealign;
-- unsigned int tail;
--
--#ifdef CRC_XOR
-- crc ^= 0xffffffff;
--#endif
--
-- if (len < VMX_ALIGN + VMX_ALIGN_MASK) {
-- crc = crc32_align(crc, data, (unsigned long)len);
-- goto out;
-- }
--
-- if ((unsigned long)data & VMX_ALIGN_MASK) {
-- prealign = VMX_ALIGN - ((unsigned long)data & VMX_ALIGN_MASK);
-- crc = crc32_align(crc, data, prealign);
-- len -= prealign;
-- data += prealign;
-- }
--
-- crc = __crc32_vpmsum(crc, data, (unsigned long)len & ~VMX_ALIGN_MASK);
--
-- tail = len & VMX_ALIGN_MASK;
-- if (tail) {
-- data += len & ~VMX_ALIGN_MASK;
-- crc = crc32_align(crc, data, tail);
-- }
--
--out:
--#ifdef CRC_XOR
-- crc ^= 0xffffffff;
--#endif
--
-- return crc;
--}
--
--/* This wrapper function works around the fact that crc32_vpmsum
-- * does not gracefully handle the case where the data pointer is NULL. There
-- * may be room for performance improvement here.
-- */
--uint32_t crc32c_ppc(uint32_t crc, unsigned char const *data, unsigned len) {
-- unsigned char *buf2;
--
-- if (!data) {
-- buf2 = (unsigned char *)malloc(len);
-- bzero(buf2, len);
-- crc = crc32_vpmsum(crc, buf2, len);
-- free(buf2);
-- } else {
-- crc = crc32_vpmsum(crc, data, (unsigned long)len);
-- }
-- return crc;
--}
--
--#else /* HAVE_POWER8 */
--
--/* This symbol has to exist on non-ppc architectures (and on legacy
-- * ppc systems using power7 or below) in order to compile properly
-- * there, even though it won't be called.
-- */
--uint32_t crc32c_ppc(uint32_t crc, unsigned char const *data, unsigned len) {
-- return 0;
--}
--
--#endif /* HAVE_POWER8 */
-diff --git a/util/crc32c_ppc.cc b/util/crc32c_ppc.cc
-new file mode 100644
-index 0000000000..44487eb80b
---- /dev/null
-+++ b/util/crc32c_ppc.cc
-@@ -0,0 +1,662 @@
-+/*
-+ * 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 <rogealve@br.ibm.com>, 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 <altivec.h>
-+
-+#define POWER8_INTRINSICS
-+#define CRC_TABLE
-+
-+#include "crc32c_ppc_constants.h"
-+
-+#define VMX_ALIGN 16
-+#define VMX_ALIGN_MASK (VMX_ALIGN - 1)
-+
-+#ifdef REFLECT
-+static unsigned int crc32_align(unsigned int crc, const 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, const 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, const void *p, unsigned long len);
-+
-+#ifndef CRC32_FUNCTION
-+#define CRC32_FUNCTION crc32c_ppc
-+#endif
-+
-+unsigned int CRC32_FUNCTION(unsigned int crc, const 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 "crc32c_ppc_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, const 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. */
-+
-+ unsigned long i; /* Counter. */
-+ unsigned 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 = (char *)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 = (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++) {
-+ 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);
-+
-+ p = (char *)p + 128;
-+ }
-+
-+ /* 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 = (char *)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;
-+}
-diff --git a/util/crc32c_ppc.h b/util/crc32c_ppc.h
-deleted file mode 100644
-index c359061c61..0000000000
---- a/util/crc32c_ppc.h
-+++ /dev/null
-@@ -1,19 +0,0 @@
--// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
--// Copyright (c) 2017 International Business Machines Corp.
--// All rights reserved.
--// This source code is licensed under both the GPLv2 (found in the
--// COPYING file in the root directory) and Apache 2.0 License
--// (found in the LICENSE.Apache file in the root directory).
--
--#pragma once
--
--#ifdef __cplusplus
--extern "C" {
--#endif
--
--extern uint32_t crc32c_ppc(uint32_t crc, unsigned char const *buffer,
-- unsigned len);
--
--#ifdef __cplusplus
--}
--#endif
-diff --git a/util/crc32c_ppc_asm.S b/util/crc32c_ppc_asm.S
-deleted file mode 100644
-index a317bf96b8..0000000000
---- a/util/crc32c_ppc_asm.S
-+++ /dev/null
-@@ -1,752 +0,0 @@
--// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
--// Copyright (c) 2015 Anton Blanchard <anton@au.ibm.com>, IBM
--// Copyright (c) 2017 International Business Machines Corp.
--// All rights reserved.
--// This source code is licensed under both the GPLv2 (found in the
--// COPYING file in the root directory) and Apache 2.0 License
--// (found in the LICENSE.Apache file in the root directory).
--
--#include <ppc-asm.h>
--#include "ppc-opcode.h"
--
--#undef toc
--
--#ifndef r1
--#define r1 1
--#endif
--
--#ifndef r2
--#define r2 2
--#endif
--
-- .section .rodata
--.balign 16
--
--.byteswap_constant:
-- /* byte reverse permute constant */
-- .octa 0x0F0E0D0C0B0A09080706050403020100
--
--#define __ASSEMBLY__
--#include "crc32c_ppc_constants.h"
--
-- .text
--
--#if defined(__BIG_ENDIAN__) && defined(REFLECT)
--#define BYTESWAP_DATA
--#elif defined(__LITTLE_ENDIAN__) && !defined(REFLECT)
--#define BYTESWAP_DATA
--#else
--#undef BYTESWAP_DATA
--#endif
--
--#define off16 r25
--#define off32 r26
--#define off48 r27
--#define off64 r28
--#define off80 r29
--#define off96 r30
--#define off112 r31
--
--#define const1 v24
--#define const2 v25
--
--#define byteswap v26
--#define mask_32bit v27
--#define mask_64bit v28
--#define zeroes v29
--
--#ifdef BYTESWAP_DATA
--#define VPERM(A, B, C, D) vperm A, B, C, D
--#else
--#define VPERM(A, B, C, D)
--#endif
--
--/* unsigned int __crc32_vpmsum(unsigned int crc, void *p, unsigned long len) */
--FUNC_START(__crc32_vpmsum)
-- std r31,-8(r1)
-- std r30,-16(r1)
-- std r29,-24(r1)
-- std r28,-32(r1)
-- std r27,-40(r1)
-- std r26,-48(r1)
-- std r25,-56(r1)
--
-- li off16,16
-- li off32,32
-- li off48,48
-- li off64,64
-- li off80,80
-- li off96,96
-- li off112,112
-- li r0,0
--
-- /* Enough room for saving 10 non volatile VMX registers */
-- subi r6,r1,56+10*16
-- subi r7,r1,56+2*16
--
-- stvx v20,0,r6
-- stvx v21,off16,r6
-- stvx v22,off32,r6
-- stvx v23,off48,r6
-- stvx v24,off64,r6
-- stvx v25,off80,r6
-- stvx v26,off96,r6
-- stvx v27,off112,r6
-- stvx v28,0,r7
-- stvx v29,off16,r7
--
-- mr r10,r3
--
-- vxor zeroes,zeroes,zeroes
-- vspltisw v0,-1
--
-- vsldoi mask_32bit,zeroes,v0,4
-- vsldoi mask_64bit,zeroes,v0,8
--
-- /* Get the initial value into v8 */
-- vxor v8,v8,v8
-- MTVRD(v8, r3)
--#ifdef REFLECT
-- vsldoi v8,zeroes,v8,8 /* shift into bottom 32 bits */
--#else
-- vsldoi v8,v8,zeroes,4 /* shift into top 32 bits */
--#endif
--
--#ifdef BYTESWAP_DATA
-- addis r3,r2,.byteswap_constant@toc@ha
-- addi r3,r3,.byteswap_constant@toc@l
--
-- lvx byteswap,0,r3
-- addi r3,r3,16
--#endif
--
-- cmpdi r5,256
-- blt .Lshort
--
-- rldicr r6,r5,0,56
--
-- /* Checksum in blocks of MAX_SIZE */
--1: lis r7,MAX_SIZE@h
-- ori r7,r7,MAX_SIZE@l
-- mr r9,r7
-- cmpd r6,r7
-- bgt 2f
-- mr r7,r6
--2: subf r6,r7,r6
--
-- /* our main loop does 128 bytes at a time */
-- srdi r7,r7,7
--
-- /*
-- * Work out the offset into the constants table to start at. Each
-- * constant is 16 bytes, and it is used against 128 bytes of input
-- * data - 128 / 16 = 8
-- */
-- sldi r8,r7,4
-- srdi r9,r9,3
-- subf r8,r8,r9
--
-- /* We reduce our final 128 bytes in a separate step */
-- addi r7,r7,-1
-- mtctr r7
--
-- addis r3,r2,.constants@toc@ha
-- addi r3,r3,.constants@toc@l
--
-- /* Find the start of our constants */
-- add r3,r3,r8
--
-- /* zero v0-v7 which will contain our checksums */
-- vxor v0,v0,v0
-- vxor v1,v1,v1
-- vxor v2,v2,v2
-- vxor v3,v3,v3
-- vxor v4,v4,v4
-- vxor v5,v5,v5
-- vxor v6,v6,v6
-- vxor v7,v7,v7
--
-- lvx const1,0,r3
--
-- /*
-- * If we are looping back to consume more data we use the values
-- * already in v16-v23.
-- */
-- cmpdi r0,1
-- beq 2f
--
-- /* First warm up pass */
-- lvx v16,0,r4
-- lvx v17,off16,r4
-- VPERM(v16,v16,v16,byteswap)
-- VPERM(v17,v17,v17,byteswap)
-- lvx v18,off32,r4
-- lvx v19,off48,r4
-- VPERM(v18,v18,v18,byteswap)
-- VPERM(v19,v19,v19,byteswap)
-- lvx v20,off64,r4
-- lvx v21,off80,r4
-- VPERM(v20,v20,v20,byteswap)
-- VPERM(v21,v21,v21,byteswap)
-- lvx v22,off96,r4
-- lvx v23,off112,r4
-- VPERM(v22,v22,v22,byteswap)
-- VPERM(v23,v23,v23,byteswap)
-- addi r4,r4,8*16
--
-- /* xor in initial value */
-- vxor v16,v16,v8
--
--2: bdz .Lfirst_warm_up_done
--
-- addi r3,r3,16
-- lvx const2,0,r3
--
-- /* Second warm up pass */
-- VPMSUMD(v8,v16,const1)
-- lvx v16,0,r4
-- VPERM(v16,v16,v16,byteswap)
-- ori r2,r2,0
--
-- VPMSUMD(v9,v17,const1)
-- lvx v17,off16,r4
-- VPERM(v17,v17,v17,byteswap)
-- ori r2,r2,0
--
-- VPMSUMD(v10,v18,const1)
-- lvx v18,off32,r4
-- VPERM(v18,v18,v18,byteswap)
-- ori r2,r2,0
--
-- VPMSUMD(v11,v19,const1)
-- lvx v19,off48,r4
-- VPERM(v19,v19,v19,byteswap)
-- ori r2,r2,0
--
-- VPMSUMD(v12,v20,const1)
-- lvx v20,off64,r4
-- VPERM(v20,v20,v20,byteswap)
-- ori r2,r2,0
--
-- VPMSUMD(v13,v21,const1)
-- lvx v21,off80,r4
-- VPERM(v21,v21,v21,byteswap)
-- ori r2,r2,0
--
-- VPMSUMD(v14,v22,const1)
-- lvx v22,off96,r4
-- VPERM(v22,v22,v22,byteswap)
-- ori r2,r2,0
--
-- VPMSUMD(v15,v23,const1)
-- lvx v23,off112,r4
-- VPERM(v23,v23,v23,byteswap)
--
-- addi r4,r4,8*16
--
-- bdz .Lfirst_cool_down
--
-- /*
-- * main loop. We modulo schedule it such that it takes three iterations
-- * to complete - first iteration load, second iteration vpmsum, third
-- * iteration xor.
-- */
-- .balign 16
--4: lvx const1,0,r3
-- addi r3,r3,16
-- ori r2,r2,0
--
-- vxor v0,v0,v8
-- VPMSUMD(v8,v16,const2)
-- lvx v16,0,r4
-- VPERM(v16,v16,v16,byteswap)
-- ori r2,r2,0
--
-- vxor v1,v1,v9
-- VPMSUMD(v9,v17,const2)
-- lvx v17,off16,r4
-- VPERM(v17,v17,v17,byteswap)
-- ori r2,r2,0
--
-- vxor v2,v2,v10
-- VPMSUMD(v10,v18,const2)
-- lvx v18,off32,r4
-- VPERM(v18,v18,v18,byteswap)
-- ori r2,r2,0
--
-- vxor v3,v3,v11
-- VPMSUMD(v11,v19,const2)
-- lvx v19,off48,r4
-- VPERM(v19,v19,v19,byteswap)
-- lvx const2,0,r3
-- ori r2,r2,0
--
-- vxor v4,v4,v12
-- VPMSUMD(v12,v20,const1)
-- lvx v20,off64,r4
-- VPERM(v20,v20,v20,byteswap)
-- ori r2,r2,0
--
-- vxor v5,v5,v13
-- VPMSUMD(v13,v21,const1)
-- lvx v21,off80,r4
-- VPERM(v21,v21,v21,byteswap)
-- ori r2,r2,0
--
-- vxor v6,v6,v14
-- VPMSUMD(v14,v22,const1)
-- lvx v22,off96,r4
-- VPERM(v22,v22,v22,byteswap)
-- ori r2,r2,0
--
-- vxor v7,v7,v15
-- VPMSUMD(v15,v23,const1)
-- lvx v23,off112,r4
-- VPERM(v23,v23,v23,byteswap)
--
-- addi r4,r4,8*16
--
-- bdnz 4b
--
--.Lfirst_cool_down:
-- /* First cool down pass */
-- lvx const1,0,r3
-- addi r3,r3,16
--
-- vxor v0,v0,v8
-- VPMSUMD(v8,v16,const1)
-- ori r2,r2,0
--
-- vxor v1,v1,v9
-- VPMSUMD(v9,v17,const1)
-- ori r2,r2,0
--
-- vxor v2,v2,v10
-- VPMSUMD(v10,v18,const1)
-- ori r2,r2,0
--
-- vxor v3,v3,v11
-- VPMSUMD(v11,v19,const1)
-- ori r2,r2,0
--
-- vxor v4,v4,v12
-- VPMSUMD(v12,v20,const1)
-- ori r2,r2,0
--
-- vxor v5,v5,v13
-- VPMSUMD(v13,v21,const1)
-- ori r2,r2,0
--
-- vxor v6,v6,v14
-- VPMSUMD(v14,v22,const1)
-- ori r2,r2,0
--
-- vxor v7,v7,v15
-- VPMSUMD(v15,v23,const1)
-- ori r2,r2,0
--
--.Lsecond_cool_down:
-- /* Second cool down pass */
-- vxor v0,v0,v8
-- vxor v1,v1,v9
-- vxor v2,v2,v10
-- vxor v3,v3,v11
-- vxor v4,v4,v12
-- vxor v5,v5,v13
-- vxor v6,v6,v14
-- vxor v7,v7,v15
--
--#ifdef REFLECT
-- /*
-- * vpmsumd produces a 96 bit result in the least significant bits
-- * of the register. Since we are bit reflected we have to shift it
-- * left 32 bits so it occupies the least significant bits in the
-- * bit reflected domain.
-- */
-- vsldoi v0,v0,zeroes,4
-- vsldoi v1,v1,zeroes,4
-- vsldoi v2,v2,zeroes,4
-- vsldoi v3,v3,zeroes,4
-- vsldoi v4,v4,zeroes,4
-- vsldoi v5,v5,zeroes,4
-- vsldoi v6,v6,zeroes,4
-- vsldoi v7,v7,zeroes,4
--#endif
--
-- /* xor with last 1024 bits */
-- lvx v8,0,r4
-- lvx v9,off16,r4
-- VPERM(v8,v8,v8,byteswap)
-- VPERM(v9,v9,v9,byteswap)
-- lvx v10,off32,r4
-- lvx v11,off48,r4
-- VPERM(v10,v10,v10,byteswap)
-- VPERM(v11,v11,v11,byteswap)
-- lvx v12,off64,r4
-- lvx v13,off80,r4
-- VPERM(v12,v12,v12,byteswap)
-- VPERM(v13,v13,v13,byteswap)
-- lvx v14,off96,r4
-- lvx v15,off112,r4
-- VPERM(v14,v14,v14,byteswap)
-- VPERM(v15,v15,v15,byteswap)
--
-- addi r4,r4,8*16
--
-- vxor v16,v0,v8
-- vxor v17,v1,v9
-- vxor v18,v2,v10
-- vxor v19,v3,v11
-- vxor v20,v4,v12
-- vxor v21,v5,v13
-- vxor v22,v6,v14
-- vxor v23,v7,v15
--
-- li r0,1
-- cmpdi r6,0
-- addi r6,r6,128
-- bne 1b
--
-- /* Work out how many bytes we have left */
-- andi. r5,r5,127
--
-- /* Calculate where in the constant table we need to start */
-- subfic r6,r5,128
-- add r3,r3,r6
--
-- /* How many 16 byte chunks are in the tail */
-- srdi r7,r5,4
-- mtctr r7
--
-- /*
-- * Reduce the previously calculated 1024 bits to 64 bits, shifting
-- * 32 bits to include the trailing 32 bits of zeros
-- */
-- lvx v0,0,r3
-- lvx v1,off16,r3
-- lvx v2,off32,r3
-- lvx v3,off48,r3
-- lvx v4,off64,r3
-- lvx v5,off80,r3
-- lvx v6,off96,r3
-- lvx v7,off112,r3
-- addi r3,r3,8*16
--
-- VPMSUMW(v0,v16,v0)
-- VPMSUMW(v1,v17,v1)
-- VPMSUMW(v2,v18,v2)
-- VPMSUMW(v3,v19,v3)
-- VPMSUMW(v4,v20,v4)
-- VPMSUMW(v5,v21,v5)
-- VPMSUMW(v6,v22,v6)
-- VPMSUMW(v7,v23,v7)
--
-- /* Now reduce the tail (0 - 112 bytes) */
-- cmpdi r7,0
-- beq 1f
--
-- lvx v16,0,r4
-- lvx v17,0,r3
-- VPERM(v16,v16,v16,byteswap)
-- VPMSUMW(v16,v16,v17)
-- vxor v0,v0,v16
-- bdz 1f
--
-- lvx v16,off16,r4
-- lvx v17,off16,r3
-- VPERM(v16,v16,v16,byteswap)
-- VPMSUMW(v16,v16,v17)
-- vxor v0,v0,v16
-- bdz 1f
--
-- lvx v16,off32,r4
-- lvx v17,off32,r3
-- VPERM(v16,v16,v16,byteswap)
-- VPMSUMW(v16,v16,v17)
-- vxor v0,v0,v16
-- bdz 1f
--
-- lvx v16,off48,r4
-- lvx v17,off48,r3
-- VPERM(v16,v16,v16,byteswap)
-- VPMSUMW(v16,v16,v17)
-- vxor v0,v0,v16
-- bdz 1f
--
-- lvx v16,off64,r4
-- lvx v17,off64,r3
-- VPERM(v16,v16,v16,byteswap)
-- VPMSUMW(v16,v16,v17)
-- vxor v0,v0,v16
-- bdz 1f
--
-- lvx v16,off80,r4
-- lvx v17,off80,r3
-- VPERM(v16,v16,v16,byteswap)
-- VPMSUMW(v16,v16,v17)
-- vxor v0,v0,v16
-- bdz 1f
--
-- lvx v16,off96,r4
-- lvx v17,off96,r3
-- VPERM(v16,v16,v16,byteswap)
-- VPMSUMW(v16,v16,v17)
-- vxor v0,v0,v16
--
-- /* Now xor all the parallel chunks together */
--1: vxor v0,v0,v1
-- vxor v2,v2,v3
-- vxor v4,v4,v5
-- vxor v6,v6,v7
--
-- vxor v0,v0,v2
-- vxor v4,v4,v6
--
-- vxor v0,v0,v4
--
--.Lbarrett_reduction:
-- /* Barrett constants */
-- addis r3,r2,.barrett_constants@toc@ha
-- addi r3,r3,.barrett_constants@toc@l
--
-- lvx const1,0,r3
-- lvx const2,off16,r3
--
-- vsldoi v1,v0,v0,8
-- vxor v0,v0,v1 /* xor two 64 bit results together */
--
--#ifdef REFLECT
-- /* shift left one bit */
-- vspltisb v1,1
-- vsl v0,v0,v1
--#endif
--
-- vand v0,v0,mask_64bit
--
--#ifndef REFLECT
-- /*
-- * Now for the Barrett reduction algorithm. The idea is to calculate q,
-- * the multiple of our polynomial that we need to subtract. By
-- * doing the computation 2x bits higher (ie 64 bits) and shifting the
-- * result back down 2x bits, we round down to the nearest multiple.
-- */
-- VPMSUMD(v1,v0,const1) /* ma */
-- vsldoi v1,zeroes,v1,8 /* q = floor(ma/(2^64)) */
-- VPMSUMD(v1,v1,const2) /* qn */
-- vxor v0,v0,v1 /* a - qn, subtraction is xor in GF(2) */
--
-- /*
-- * Get the result into r3. We need to shift it left 8 bytes:
-- * V0 [ 0 1 2 X ]
-- * V0 [ 0 X 2 3 ]
-- */
-- vsldoi v0,v0,zeroes,8 /* shift result into top 64 bits */
--#else
-- /*
-- * The reflected version of Barrett reduction. Instead of bit
-- * reflecting our data (which is expensive to do), we bit reflect our
-- * constants and our algorithm, which means the intermediate data in
-- * our vector registers goes from 0-63 instead of 63-0. We can reflect
-- * the algorithm because we don't carry in mod 2 arithmetic.
-- */
-- vand v1,v0,mask_32bit /* bottom 32 bits of a */
-- VPMSUMD(v1,v1,const1) /* ma */
-- vand v1,v1,mask_32bit /* bottom 32bits of ma */
-- VPMSUMD(v1,v1,const2) /* qn */
-- vxor v0,v0,v1 /* a - qn, subtraction is xor in GF(2) */
--
-- /*
-- * Since we are bit reflected, the result (ie the low 32 bits) is in
-- * the high 32 bits. We just need to shift it left 4 bytes
-- * V0 [ 0 1 X 3 ]
-- * V0 [ 0 X 2 3 ]
-- */
-- vsldoi v0,v0,zeroes,4 /* shift result into top 64 bits of */
--#endif
--
-- /* Get it into r3 */
-- MFVRD(r3, v0)
--
--.Lout:
-- subi r6,r1,56+10*16
-- subi r7,r1,56+2*16
--
-- lvx v20,0,r6
-- lvx v21,off16,r6
-- lvx v22,off32,r6
-- lvx v23,off48,r6
-- lvx v24,off64,r6
-- lvx v25,off80,r6
-- lvx v26,off96,r6
-- lvx v27,off112,r6
-- lvx v28,0,r7
-- lvx v29,off16,r7
--
-- ld r31,-8(r1)
-- ld r30,-16(r1)
-- ld r29,-24(r1)
-- ld r28,-32(r1)
-- ld r27,-40(r1)
-- ld r26,-48(r1)
-- ld r25,-56(r1)
--
-- blr
--
--.Lfirst_warm_up_done:
-- lvx const1,0,r3
-- addi r3,r3,16
--
-- VPMSUMD(v8,v16,const1)
-- VPMSUMD(v9,v17,const1)
-- VPMSUMD(v10,v18,const1)
-- VPMSUMD(v11,v19,const1)
-- VPMSUMD(v12,v20,const1)
-- VPMSUMD(v13,v21,const1)
-- VPMSUMD(v14,v22,const1)
-- VPMSUMD(v15,v23,const1)
--
-- b .Lsecond_cool_down
--
--.Lshort:
-- cmpdi r5,0
-- beq .Lzero
--
-- addis r3,r2,.short_constants@toc@ha
-- addi r3,r3,.short_constants@toc@l
--
-- /* Calculate where in the constant table we need to start */
-- subfic r6,r5,256
-- add r3,r3,r6
--
-- /* How many 16 byte chunks? */
-- srdi r7,r5,4
-- mtctr r7
--
-- vxor v19,v19,v19
-- vxor v20,v20,v20
--
-- lvx v0,0,r4
-- lvx v16,0,r3
-- VPERM(v0,v0,v16,byteswap)
-- vxor v0,v0,v8 /* xor in initial value */
-- VPMSUMW(v0,v0,v16)
-- bdz .Lv0
--
-- lvx v1,off16,r4
-- lvx v17,off16,r3
-- VPERM(v1,v1,v17,byteswap)
-- VPMSUMW(v1,v1,v17)
-- bdz .Lv1
--
-- lvx v2,off32,r4
-- lvx v16,off32,r3
-- VPERM(v2,v2,v16,byteswap)
-- VPMSUMW(v2,v2,v16)
-- bdz .Lv2
--
-- lvx v3,off48,r4
-- lvx v17,off48,r3
-- VPERM(v3,v3,v17,byteswap)
-- VPMSUMW(v3,v3,v17)
-- bdz .Lv3
--
-- lvx v4,off64,r4
-- lvx v16,off64,r3
-- VPERM(v4,v4,v16,byteswap)
-- VPMSUMW(v4,v4,v16)
-- bdz .Lv4
--
-- lvx v5,off80,r4
-- lvx v17,off80,r3
-- VPERM(v5,v5,v17,byteswap)
-- VPMSUMW(v5,v5,v17)
-- bdz .Lv5
--
-- lvx v6,off96,r4
-- lvx v16,off96,r3
-- VPERM(v6,v6,v16,byteswap)
-- VPMSUMW(v6,v6,v16)
-- bdz .Lv6
--
-- lvx v7,off112,r4
-- lvx v17,off112,r3
-- VPERM(v7,v7,v17,byteswap)
-- VPMSUMW(v7,v7,v17)
-- bdz .Lv7
--
-- addi r3,r3,128
-- addi r4,r4,128
--
-- lvx v8,0,r4
-- lvx v16,0,r3
-- VPERM(v8,v8,v16,byteswap)
-- VPMSUMW(v8,v8,v16)
-- bdz .Lv8
--
-- lvx v9,off16,r4
-- lvx v17,off16,r3
-- VPERM(v9,v9,v17,byteswap)
-- VPMSUMW(v9,v9,v17)
-- bdz .Lv9
--
-- lvx v10,off32,r4
-- lvx v16,off32,r3
-- VPERM(v10,v10,v16,byteswap)
-- VPMSUMW(v10,v10,v16)
-- bdz .Lv10
--
-- lvx v11,off48,r4
-- lvx v17,off48,r3
-- VPERM(v11,v11,v17,byteswap)
-- VPMSUMW(v11,v11,v17)
-- bdz .Lv11
--
-- lvx v12,off64,r4
-- lvx v16,off64,r3
-- VPERM(v12,v12,v16,byteswap)
-- VPMSUMW(v12,v12,v16)
-- bdz .Lv12
--
-- lvx v13,off80,r4
-- lvx v17,off80,r3
-- VPERM(v13,v13,v17,byteswap)
-- VPMSUMW(v13,v13,v17)
-- bdz .Lv13
--
-- lvx v14,off96,r4
-- lvx v16,off96,r3
-- VPERM(v14,v14,v16,byteswap)
-- VPMSUMW(v14,v14,v16)
-- bdz .Lv14
--
-- lvx v15,off112,r4
-- lvx v17,off112,r3
-- VPERM(v15,v15,v17,byteswap)
-- VPMSUMW(v15,v15,v17)
--
--.Lv15: vxor v19,v19,v15
--.Lv14: vxor v20,v20,v14
--.Lv13: vxor v19,v19,v13
--.Lv12: vxor v20,v20,v12
--.Lv11: vxor v19,v19,v11
--.Lv10: vxor v20,v20,v10
--.Lv9: vxor v19,v19,v9
--.Lv8: vxor v20,v20,v8
--.Lv7: vxor v19,v19,v7
--.Lv6: vxor v20,v20,v6
--.Lv5: vxor v19,v19,v5
--.Lv4: vxor v20,v20,v4
--.Lv3: vxor v19,v19,v3
--.Lv2: vxor v20,v20,v2
--.Lv1: vxor v19,v19,v1
--.Lv0: vxor v20,v20,v0
--
-- vxor v0,v19,v20
--
-- b .Lbarrett_reduction
--
--.Lzero:
-- mr r3,r10
-- b .Lout
--
--FUNC_END(__crc32_vpmsum)
-diff --git a/util/crc32c_ppc_clang_workaround.h b/util/crc32c_ppc_clang_workaround.h
-new file mode 100644
-index 0000000000..110cb31782
---- /dev/null
-+++ b/util/crc32c_ppc_clang_workaround.h
-@@ -0,0 +1,85 @@
-+// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
-+// Copyright (C) 2015, 2017 International Business Machines Corp.
-+// All rights reserved.
-+// This source code is licensed under both the GPLv2 (found in the
-+// COPYING file in the root directory) and Apache 2.0 License
-+// (found in the LICENSE.Apache file in the root directory).
-+#ifndef CLANG_WORKAROUND_H
-+#define CLANG_WORKAROUND_H
-+
-+/*
-+ * These stubs fix clang incompatibilities with GCC builtins.
-+ */
-+
-+#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) {
-+#if defined(__BIG_ENDIAN__)
-+ __vector unsigned long long __v = {__a, __b};
-+#else
-+ __vector unsigned long long __v = {__b, __a};
-+#endif
-+ return __v;
-+}
-+
-+/*
-+ * Clang 7 changed the behavior of vec_xxpermdi in order to provide the same
-+ * behavior of GCC. That means code adapted to Clang >= 7 does not work on
-+ * Clang <= 6. So, fallback to __builtin_unpack_vector() on Clang <= 6.
-+ */
-+#if !defined vec_xxpermdi || __clang_major__ <= 6
-+
-+static inline unsigned long __builtin_unpack_vector(
-+ __vector unsigned long long __v, int __o) {
-+ 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)[0];
-+#else
-+ return vec_xxpermdi(__v, __v, 0x3)[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)[0];
-+#else
-+ return vec_xxpermdi(__v, __v, 0x0)[0];
-+#endif
-+}
-+#endif /* vec_xxpermdi */
-+
-+#endif
-diff --git a/util/crc32c_ppc_constants.h b/util/crc32c_ppc_constants.h
-index f6494cd01c..14df7ccda5 100644
---- a/util/crc32c_ppc_constants.h
-+++ b/util/crc32c_ppc_constants.h
-@@ -5,13 +5,21 @@
- // COPYING file in the root directory) and Apache 2.0 License
- // (found in the LICENSE.Apache file in the root directory).
-
--#pragma once
-+/*
-+*
-+* THIS FILE IS GENERATED WITH
-+./crc32_constants -r -x 0x1edc6f41
-+
-+* This is from https://github.com/antonblanchard/crc32-vpmsum/
-+* DO NOT MODIFY IT MANUALLY!
-+*
-+*/
-
- #define CRC 0x1edc6f41
--#define REFLECT
- #define CRC_XOR
-+#define REFLECT
-+#define MAX_SIZE 32768
-
--#ifndef __ASSEMBLY__
- #ifdef CRC_TABLE
- static const unsigned int crc_table[] = {
- 0x00000000, 0xf26b8303, 0xe13b70f7, 0x1350f3f4, 0xc79a971f, 0x35f1141c,
-@@ -59,842 +67,1125 @@ static const unsigned int crc_table[] = {
- 0xbe2da0a5, 0x4c4623a6, 0x5f16d052, 0xad7d5351,
- };
-
--#endif
-+#endif /* CRC_TABLE */
-+#ifdef POWER8_INTRINSICS
-
--#else
--#define MAX_SIZE 32768
--.constants :
-+/* Constants */
-
-- /* Reduce 262144 kbits to 1024 bits */
-+/* 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 */
-- .octa 0x00000000b6ca9e20000000009c37c408
--
-+ {0x000000009c37c408, 0x00000000b6ca9e20},
- /* x^260096 mod p(x)` << 1, x^260160 mod p(x)` << 1 */
-- .octa 0x00000000350249a800000001b51df26c
--
-+ {0x00000001b51df26c, 0x00000000350249a8},
- /* x^259072 mod p(x)` << 1, x^259136 mod p(x)` << 1 */
-- .octa 0x00000001862dac54000000000724b9d0
--
-+ {0x000000000724b9d0, 0x00000001862dac54},
- /* x^258048 mod p(x)` << 1, x^258112 mod p(x)` << 1 */
-- .octa 0x00000001d87fb48c00000001c00532fe
--
-+ {0x00000001c00532fe, 0x00000001d87fb48c},
- /* x^257024 mod p(x)` << 1, x^257088 mod p(x)` << 1 */
-- .octa 0x00000001f39b699e00000000f05a9362
--
-+ {0x00000000f05a9362, 0x00000001f39b699e},
- /* x^256000 mod p(x)` << 1, x^256064 mod p(x)` << 1 */
-- .octa 0x0000000101da11b400000001e1007970
--
-+ {0x00000001e1007970, 0x0000000101da11b4},
- /* x^254976 mod p(x)` << 1, x^255040 mod p(x)` << 1 */
-- .octa 0x00000001cab571e000000000a57366ee
--
-+ {0x00000000a57366ee, 0x00000001cab571e0},
- /* x^253952 mod p(x)` << 1, x^254016 mod p(x)` << 1 */
-- .octa 0x00000000c7020cfe0000000192011284
--
-+ {0x0000000192011284, 0x00000000c7020cfe},
- /* x^252928 mod p(x)` << 1, x^252992 mod p(x)` << 1 */
-- .octa 0x00000000cdaed1ae0000000162716d9a
--
-+ {0x0000000162716d9a, 0x00000000cdaed1ae},
- /* x^251904 mod p(x)` << 1, x^251968 mod p(x)` << 1 */
-- .octa 0x00000001e804effc00000000cd97ecde
--
-+ {0x00000000cd97ecde, 0x00000001e804effc},
- /* x^250880 mod p(x)` << 1, x^250944 mod p(x)` << 1 */
-- .octa 0x0000000077c3ea3a0000000058812bc0
--
-+ {0x0000000058812bc0, 0x0000000077c3ea3a},
- /* x^249856 mod p(x)` << 1, x^249920 mod p(x)` << 1 */
-- .octa 0x0000000068df31b40000000088b8c12e
--
-+ {0x0000000088b8c12e, 0x0000000068df31b4},
- /* x^248832 mod p(x)` << 1, x^248896 mod p(x)` << 1 */
-- .octa 0x00000000b059b6c200000001230b234c
--
-+ {0x00000001230b234c, 0x00000000b059b6c2},
- /* x^247808 mod p(x)` << 1, x^247872 mod p(x)` << 1 */
-- .octa 0x0000000145fb8ed800000001120b416e
--
-+ {0x00000001120b416e, 0x0000000145fb8ed8},
- /* x^246784 mod p(x)` << 1, x^246848 mod p(x)` << 1 */
-- .octa 0x00000000cbc0916800000001974aecb0
--
-+ {0x00000001974aecb0, 0x00000000cbc09168},
- /* x^245760 mod p(x)` << 1, x^245824 mod p(x)` << 1 */
-- .octa 0x000000005ceeedc2000000008ee3f226
--
-+ {0x000000008ee3f226, 0x000000005ceeedc2},
- /* x^244736 mod p(x)` << 1, x^244800 mod p(x)` << 1 */
-- .octa 0x0000000047d74e8600000001089aba9a
--
-+ {0x00000001089aba9a, 0x0000000047d74e86},
- /* x^243712 mod p(x)` << 1, x^243776 mod p(x)` << 1 */
-- .octa 0x00000001407e9e220000000065113872
--
-+ {0x0000000065113872, 0x00000001407e9e22},
- /* x^242688 mod p(x)` << 1, x^242752 mod p(x)` << 1 */
-- .octa 0x00000001da967bda000000005c07ec10
--
-+ {0x000000005c07ec10, 0x00000001da967bda},
- /* x^241664 mod p(x)` << 1, x^241728 mod p(x)` << 1 */
-- .octa 0x000000006c8983680000000187590924
--
-+ {0x0000000187590924, 0x000000006c898368},
- /* x^240640 mod p(x)` << 1, x^240704 mod p(x)` << 1 */
-- .octa 0x00000000f2d14c9800000000e35da7c6
--
-+ {0x00000000e35da7c6, 0x00000000f2d14c98},
- /* x^239616 mod p(x)` << 1, x^239680 mod p(x)` << 1 */
-- .octa 0x00000001993c6ad4000000000415855a
--
-+ {0x000000000415855a, 0x00000001993c6ad4},
- /* x^238592 mod p(x)` << 1, x^238656 mod p(x)` << 1 */
-- .octa 0x000000014683d1ac0000000073617758
--
-+ {0x0000000073617758, 0x000000014683d1ac},
- /* x^237568 mod p(x)` << 1, x^237632 mod p(x)` << 1 */
-- .octa 0x00000001a7c93e6c0000000176021d28
--
-+ {0x0000000176021d28, 0x00000001a7c93e6c},
- /* x^236544 mod p(x)` << 1, x^236608 mod p(x)` << 1 */
-- .octa 0x000000010211e90a00000001c358fd0a
--
-+ {0x00000001c358fd0a, 0x000000010211e90a},
- /* x^235520 mod p(x)` << 1, x^235584 mod p(x)` << 1 */
-- .octa 0x000000001119403e00000001ff7a2c18
--
-+ {0x00000001ff7a2c18, 0x000000001119403e},
- /* x^234496 mod p(x)` << 1, x^234560 mod p(x)` << 1 */
-- .octa 0x000000001c3261aa00000000f2d9f7e4
--
-+ {0x00000000f2d9f7e4, 0x000000001c3261aa},
- /* x^233472 mod p(x)` << 1, x^233536 mod p(x)` << 1 */
-- .octa 0x000000014e37a634000000016cf1f9c8
--
-+ {0x000000016cf1f9c8, 0x000000014e37a634},
- /* x^232448 mod p(x)` << 1, x^232512 mod p(x)` << 1 */
-- .octa 0x0000000073786c0c000000010af9279a
--
-+ {0x000000010af9279a, 0x0000000073786c0c},
- /* x^231424 mod p(x)` << 1, x^231488 mod p(x)` << 1 */
-- .octa 0x000000011dc037f80000000004f101e8
--
-+ {0x0000000004f101e8, 0x000000011dc037f8},
- /* x^230400 mod p(x)` << 1, x^230464 mod p(x)` << 1 */
-- .octa 0x0000000031433dfc0000000070bcf184
--
-+ {0x0000000070bcf184, 0x0000000031433dfc},
- /* x^229376 mod p(x)` << 1, x^229440 mod p(x)` << 1 */
-- .octa 0x000000009cde8348000000000a8de642
--
-+ {0x000000000a8de642, 0x000000009cde8348},
- /* x^228352 mod p(x)` << 1, x^228416 mod p(x)` << 1 */
-- .octa 0x0000000038d3c2a60000000062ea130c
--
-+ {0x0000000062ea130c, 0x0000000038d3c2a6},
- /* x^227328 mod p(x)` << 1, x^227392 mod p(x)` << 1 */
-- .octa 0x000000011b25f26000000001eb31cbb2
--
-+ {0x00000001eb31cbb2, 0x000000011b25f260},
- /* x^226304 mod p(x)` << 1, x^226368 mod p(x)` << 1 */
-- .octa 0x000000001629e6f00000000170783448
--
-+ {0x0000000170783448, 0x000000001629e6f0},
- /* x^225280 mod p(x)` << 1, x^225344 mod p(x)` << 1 */
-- .octa 0x0000000160838b4c00000001a684b4c6
--
-+ {0x00000001a684b4c6, 0x0000000160838b4c},
- /* x^224256 mod p(x)` << 1, x^224320 mod p(x)` << 1 */
-- .octa 0x000000007a44011c00000000253ca5b4
--
-+ {0x00000000253ca5b4, 0x000000007a44011c},
- /* x^223232 mod p(x)` << 1, x^223296 mod p(x)` << 1 */
-- .octa 0x00000000226f417a0000000057b4b1e2
--
-+ {0x0000000057b4b1e2, 0x00000000226f417a},
- /* x^222208 mod p(x)` << 1, x^222272 mod p(x)` << 1 */
-- .octa 0x0000000045eb2eb400000000b6bd084c
--
-+ {0x00000000b6bd084c, 0x0000000045eb2eb4},
- /* x^221184 mod p(x)` << 1, x^221248 mod p(x)` << 1 */
-- .octa 0x000000014459d70c0000000123c2d592
--
-+ {0x0000000123c2d592, 0x000000014459d70c},
- /* x^220160 mod p(x)` << 1, x^220224 mod p(x)` << 1 */
-- .octa 0x00000001d406ed8200000000159dafce
--
-+ {0x00000000159dafce, 0x00000001d406ed82},
- /* x^219136 mod p(x)` << 1, x^219200 mod p(x)` << 1 */
-- .octa 0x0000000160c8e1a80000000127e1a64e
--
-+ {0x0000000127e1a64e, 0x0000000160c8e1a8},
- /* x^218112 mod p(x)` << 1, x^218176 mod p(x)` << 1 */
-- .octa 0x0000000027ba80980000000056860754
--
-+ {0x0000000056860754, 0x0000000027ba8098},
- /* x^217088 mod p(x)` << 1, x^217152 mod p(x)` << 1 */
-- .octa 0x000000006d92d01800000001e661aae8
--
-+ {0x00000001e661aae8, 0x000000006d92d018},
- /* x^216064 mod p(x)` << 1, x^216128 mod p(x)` << 1 */
-- .octa 0x000000012ed7e3f200000000f82c6166
--
-+ {0x00000000f82c6166, 0x000000012ed7e3f2},
- /* x^215040 mod p(x)` << 1, x^215104 mod p(x)` << 1 */
-- .octa 0x000000002dc8778800000000c4f9c7ae
--
-+ {0x00000000c4f9c7ae, 0x000000002dc87788},
- /* x^214016 mod p(x)` << 1, x^214080 mod p(x)` << 1 */
-- .octa 0x0000000018240bb80000000074203d20
--
-+ {0x0000000074203d20, 0x0000000018240bb8},
- /* x^212992 mod p(x)` << 1, x^213056 mod p(x)` << 1 */
-- .octa 0x000000001ad381580000000198173052
--
-+ {0x0000000198173052, 0x000000001ad38158},
- /* x^211968 mod p(x)` << 1, x^212032 mod p(x)` << 1 */
-- .octa 0x00000001396b78f200000001ce8aba54
--
-+ {0x00000001ce8aba54, 0x00000001396b78f2},
- /* x^210944 mod p(x)` << 1, x^211008 mod p(x)` << 1 */
-- .octa 0x000000011a68133400000001850d5d94
--
-+ {0x00000001850d5d94, 0x000000011a681334},
- /* x^209920 mod p(x)` << 1, x^209984 mod p(x)` << 1 */
-- .octa 0x000000012104732e00000001d609239c
--
-+ {0x00000001d609239c, 0x000000012104732e},
- /* x^208896 mod p(x)` << 1, x^208960 mod p(x)` << 1 */
-- .octa 0x00000000a140d90c000000001595f048
--
-+ {0x000000001595f048, 0x00000000a140d90c},
- /* x^207872 mod p(x)` << 1, x^207936 mod p(x)` << 1 */
-- .octa 0x00000001b7215eda0000000042ccee08
--
-+ {0x0000000042ccee08, 0x00000001b7215eda},
- /* x^206848 mod p(x)` << 1, x^206912 mod p(x)` << 1 */
-- .octa 0x00000001aaf1df3c000000010a389d74
--
-+ {0x000000010a389d74, 0x00000001aaf1df3c},
- /* x^205824 mod p(x)` << 1, x^205888 mod p(x)` << 1 */
-- .octa 0x0000000029d15b8a000000012a840da6
--
-+ {0x000000012a840da6, 0x0000000029d15b8a},
- /* x^204800 mod p(x)` << 1, x^204864 mod p(x)` << 1 */
-- .octa 0x00000000f1a96922000000001d181c0c
--
-+ {0x000000001d181c0c, 0x00000000f1a96922},
- /* x^203776 mod p(x)` << 1, x^203840 mod p(x)` << 1 */
-- .octa 0x00000001ac80d03c0000000068b7d1f6
--
-+ {0x0000000068b7d1f6, 0x00000001ac80d03c},
- /* x^202752 mod p(x)` << 1, x^202816 mod p(x)` << 1 */
-- .octa 0x000000000f11d56a000000005b0f14fc
--
-+ {0x000000005b0f14fc, 0x000000000f11d56a},
- /* x^201728 mod p(x)` << 1, x^201792 mod p(x)` << 1 */
-- .octa 0x00000001f1c022a20000000179e9e730
--
-+ {0x0000000179e9e730, 0x00000001f1c022a2},
- /* x^200704 mod p(x)` << 1, x^200768 mod p(x)` << 1 */
-- .octa 0x0000000173d00ae200000001ce1368d6
--
-+ {0x00000001ce1368d6, 0x0000000173d00ae2},
- /* x^199680 mod p(x)` << 1, x^199744 mod p(x)` << 1 */
-- .octa 0x00000001d4ffe4ac0000000112c3a84c
--
-+ {0x0000000112c3a84c, 0x00000001d4ffe4ac},
- /* x^198656 mod p(x)` << 1, x^198720 mod p(x)` << 1 */
-- .octa 0x000000016edc5ae400000000de940fee
--
-+ {0x00000000de940fee, 0x000000016edc5ae4},
- /* x^197632 mod p(x)` << 1, x^197696 mod p(x)` << 1 */
-- .octa 0x00000001f1a0214000000000fe896b7e
--
-+ {0x00000000fe896b7e, 0x00000001f1a02140},
- /* x^196608 mod p(x)` << 1, x^196672 mod p(x)` << 1 */
-- .octa 0x00000000ca0b28a000000001f797431c
--
-+ {0x00000001f797431c, 0x00000000ca0b28a0},
- /* x^195584 mod p(x)` << 1, x^195648 mod p(x)` << 1 */
-- .octa 0x00000001928e30a20000000053e989ba
--
-+ {0x0000000053e989ba, 0x00000001928e30a2},
- /* x^194560 mod p(x)` << 1, x^194624 mod p(x)` << 1 */
-- .octa 0x0000000097b1b002000000003920cd16
--
-+ {0x000000003920cd16, 0x0000000097b1b002},
- /* x^193536 mod p(x)` << 1, x^193600 mod p(x)` << 1 */
-- .octa 0x00000000b15bf90600000001e6f579b8
--
-+ {0x00000001e6f579b8, 0x00000000b15bf906},
- /* x^192512 mod p(x)` << 1, x^192576 mod p(x)` << 1 */
-- .octa 0x00000000411c5d52000000007493cb0a
--
-+ {0x000000007493cb0a, 0x00000000411c5d52},
- /* x^191488 mod p(x)` << 1, x^191552 mod p(x)` << 1 */
-- .octa 0x00000001c36f330000000001bdd376d8
--
-+ {0x00000001bdd376d8, 0x00000001c36f3300},
- /* x^190464 mod p(x)` << 1, x^190528 mod p(x)` << 1 */
-- .octa 0x00000001119227e0000000016badfee6
--
-+ {0x000000016badfee6, 0x00000001119227e0},
- /* x^189440 mod p(x)` << 1, x^189504 mod p(x)` << 1 */
-- .octa 0x00000000114d47020000000071de5c58
--
-+ {0x0000000071de5c58, 0x00000000114d4702},
- /* x^188416 mod p(x)` << 1, x^188480 mod p(x)` << 1 */
-- .octa 0x00000000458b5b9800000000453f317c
--
-+ {0x00000000453f317c, 0x00000000458b5b98},
- /* x^187392 mod p(x)` << 1, x^187456 mod p(x)` << 1 */
-- .octa 0x000000012e31fb8e0000000121675cce
--
-+ {0x0000000121675cce, 0x000000012e31fb8e},
- /* x^186368 mod p(x)` << 1, x^186432 mod p(x)` << 1 */
-- .octa 0x000000005cf619d800000001f409ee92
--
-+ {0x00000001f409ee92, 0x000000005cf619d8},
- /* x^185344 mod p(x)` << 1, x^185408 mod p(x)` << 1 */
-- .octa 0x0000000063f4d8b200000000f36b9c88
--
-+ {0x00000000f36b9c88, 0x0000000063f4d8b2},
- /* x^184320 mod p(x)` << 1, x^184384 mod p(x)` << 1 */
-- .octa 0x000000004138dc8a0000000036b398f4
--
-+ {0x0000000036b398f4, 0x000000004138dc8a},
- /* x^183296 mod p(x)` << 1, x^183360 mod p(x)` << 1 */
-- .octa 0x00000001d29ee8e000000001748f9adc
--
-+ {0x00000001748f9adc, 0x00000001d29ee8e0},
- /* x^182272 mod p(x)` << 1, x^182336 mod p(x)` << 1 */
-- .octa 0x000000006a08ace800000001be94ec00
--
-+ {0x00000001be94ec00, 0x000000006a08ace8},
- /* x^181248 mod p(x)` << 1, x^181312 mod p(x)` << 1 */
-- .octa 0x0000000127d4201000000000b74370d6
--
-+ {0x00000000b74370d6, 0x0000000127d42010},
- /* x^180224 mod p(x)` << 1, x^180288 mod p(x)` << 1 */
-- .octa 0x0000000019d76b6200000001174d0b98
--
-+ {0x00000001174d0b98, 0x0000000019d76b62},
- /* x^179200 mod p(x)` << 1, x^179264 mod p(x)` << 1 */
-- .octa 0x00000001b1471f6e00000000befc06a4
--
-+ {0x00000000befc06a4, 0x00000001b1471f6e},
- /* x^178176 mod p(x)` << 1, x^178240 mod p(x)` << 1 */
-- .octa 0x00000001f64c19cc00000001ae125288
--
-+ {0x00000001ae125288, 0x00000001f64c19cc},
- /* x^177152 mod p(x)` << 1, x^177216 mod p(x)` << 1 */
-- .octa 0x00000000003c0ea00000000095c19b34
--
-+ {0x0000000095c19b34, 0x00000000003c0ea0},
- /* x^176128 mod p(x)` << 1, x^176192 mod p(x)` << 1 */
-- .octa 0x000000014d73abf600000001a78496f2
--
-+ {0x00000001a78496f2, 0x000000014d73abf6},
- /* x^175104 mod p(x)` << 1, x^175168 mod p(x)` << 1 */
-- .octa 0x00000001620eb84400000001ac5390a0
--
-+ {0x00000001ac5390a0, 0x00000001620eb844},
- /* x^174080 mod p(x)` << 1, x^174144 mod p(x)` << 1 */
-- .octa 0x0000000147655048000000002a80ed6e
--
-+ {0x000000002a80ed6e, 0x0000000147655048},
- /* x^173056 mod p(x)` << 1, x^173120 mod p(x)` << 1 */
-- .octa 0x0000000067b5077e00000001fa9b0128
--
-+ {0x00000001fa9b0128, 0x0000000067b5077e},
- /* x^172032 mod p(x)` << 1, x^172096 mod p(x)` << 1 */
-- .octa 0x0000000010ffe20600000001ea94929e
--
-+ {0x00000001ea94929e, 0x0000000010ffe206},
- /* x^171008 mod p(x)` << 1, x^171072 mod p(x)` << 1 */
-- .octa 0x000000000fee8f1e0000000125f4305c
--
-+ {0x0000000125f4305c, 0x000000000fee8f1e},
- /* x^169984 mod p(x)` << 1, x^170048 mod p(x)` << 1 */
-- .octa 0x00000001da26fbae00000001471e2002
--
-+ {0x00000001471e2002, 0x00000001da26fbae},
- /* x^168960 mod p(x)` << 1, x^169024 mod p(x)` << 1 */
-- .octa 0x00000001b3a8bd880000000132d2253a
--
-+ {0x0000000132d2253a, 0x00000001b3a8bd88},
- /* x^167936 mod p(x)` << 1, x^168000 mod p(x)` << 1 */
-- .octa 0x00000000e8f3898e00000000f26b3592
--
-+ {0x00000000f26b3592, 0x00000000e8f3898e},
- /* x^166912 mod p(x)` << 1, x^166976 mod p(x)` << 1 */
-- .octa 0x00000000b0d0d28c00000000bc8b67b0
--
-+ {0x00000000bc8b67b0, 0x00000000b0d0d28c},
- /* x^165888 mod p(x)` << 1, x^165952 mod p(x)` << 1 */
-- .octa 0x0000000030f2a798000000013a826ef2
--
-+ {0x000000013a826ef2, 0x0000000030f2a798},
- /* x^164864 mod p(x)` << 1, x^164928 mod p(x)` << 1 */
-- .octa 0x000000000fba10020000000081482c84
--
-+ {0x0000000081482c84, 0x000000000fba1002},
- /* x^163840 mod p(x)` << 1, x^163904 mod p(x)` << 1 */
-- .octa 0x00000000bdb9bd7200000000e77307c2
--
-+ {0x00000000e77307c2, 0x00000000bdb9bd72},
- /* x^162816 mod p(x)` << 1, x^162880 mod p(x)` << 1 */
-- .octa 0x0000000075d3bf5a00000000d4a07ec8
--
-+ {0x00000000d4a07ec8, 0x0000000075d3bf5a},
- /* x^161792 mod p(x)` << 1, x^161856 mod p(x)` << 1 */
-- .octa 0x00000000ef1f98a00000000017102100
--
-+ {0x0000000017102100, 0x00000000ef1f98a0},
- /* x^160768 mod p(x)` << 1, x^160832 mod p(x)` << 1 */
-- .octa 0x00000000689c760200000000db406486
--
-+ {0x00000000db406486, 0x00000000689c7602},
- /* x^159744 mod p(x)` << 1, x^159808 mod p(x)` << 1 */
-- .octa 0x000000016d5fa5fe0000000192db7f88
--
-+ {0x0000000192db7f88, 0x000000016d5fa5fe},
- /* x^158720 mod p(x)` << 1, x^158784 mod p(x)` << 1 */
-- .octa 0x00000001d0d2b9ca000000018bf67b1e
--
-+ {0x000000018bf67b1e, 0x00000001d0d2b9ca},
- /* x^157696 mod p(x)` << 1, x^157760 mod p(x)` << 1 */
-- .octa 0x0000000041e7b470000000007c09163e
--
-+ {0x000000007c09163e, 0x0000000041e7b470},
- /* x^156672 mod p(x)` << 1, x^156736 mod p(x)` << 1 */
-- .octa 0x00000001cbb6495e000000000adac060
--
-+ {0x000000000adac060, 0x00000001cbb6495e},
- /* x^155648 mod p(x)` << 1, x^155712 mod p(x)` << 1 */
-- .octa 0x000000010052a0b000000000bd8316ae
--
-+ {0x00000000bd8316ae, 0x000000010052a0b0},
- /* x^154624 mod p(x)` << 1, x^154688 mod p(x)` << 1 */
-- .octa 0x00000001d8effb5c000000019f09ab54
--
-+ {0x000000019f09ab54, 0x00000001d8effb5c},
- /* x^153600 mod p(x)` << 1, x^153664 mod p(x)` << 1 */
-- .octa 0x00000001d969853c0000000125155542
--
-+ {0x0000000125155542, 0x00000001d969853c},
- /* x^152576 mod p(x)` << 1, x^152640 mod p(x)` << 1 */
-- .octa 0x00000000523ccce2000000018fdb5882
--
-+ {0x000000018fdb5882, 0x00000000523ccce2},
- /* x^151552 mod p(x)` << 1, x^151616 mod p(x)` << 1 */
-- .octa 0x000000001e2436bc00000000e794b3f4
--
-+ {0x00000000e794b3f4, 0x000000001e2436bc},
- /* x^150528 mod p(x)` << 1, x^150592 mod p(x)` << 1 */
-- .octa 0x00000000ddd1c3a2000000016f9bb022
--
-+ {0x000000016f9bb022, 0x00000000ddd1c3a2},
- /* x^149504 mod p(x)` << 1, x^149568 mod p(x)` << 1 */
-- .octa 0x0000000019fcfe3800000000290c9978
--
-+ {0x00000000290c9978, 0x0000000019fcfe38},
- /* x^148480 mod p(x)` << 1, x^148544 mod p(x)` << 1 */
-- .octa 0x00000001ce95db640000000083c0f350
--
-+ {0x0000000083c0f350, 0x00000001ce95db64},
- /* x^147456 mod p(x)` << 1, x^147520 mod p(x)` << 1 */
-- .octa 0x00000000af5828060000000173ea6628
--
-+ {0x0000000173ea6628, 0x00000000af582806},
- /* x^146432 mod p(x)` << 1, x^146496 mod p(x)` << 1 */
-- .octa 0x00000001006388f600000001c8b4e00a
--
-+ {0x00000001c8b4e00a, 0x00000001006388f6},
- /* x^145408 mod p(x)` << 1, x^145472 mod p(x)` << 1 */
-- .octa 0x0000000179eca00a00000000de95d6aa
--
-+ {0x00000000de95d6aa, 0x0000000179eca00a},
- /* x^144384 mod p(x)` << 1, x^144448 mod p(x)` << 1 */
-- .octa 0x0000000122410a6a000000010b7f7248
--
-+ {0x000000010b7f7248, 0x0000000122410a6a},
- /* x^143360 mod p(x)` << 1, x^143424 mod p(x)` << 1 */
-- .octa 0x000000004288e87c00000001326e3a06
--
-+ {0x00000001326e3a06, 0x000000004288e87c},
- /* x^142336 mod p(x)` << 1, x^142400 mod p(x)` << 1 */
-- .octa 0x000000016c5490da00000000bb62c2e6
--
-+ {0x00000000bb62c2e6, 0x000000016c5490da},
- /* x^141312 mod p(x)` << 1, x^141376 mod p(x)` << 1 */
-- .octa 0x00000000d1c71f6e0000000156a4b2c2
--
-+ {0x0000000156a4b2c2, 0x00000000d1c71f6e},
- /* x^140288 mod p(x)` << 1, x^140352 mod p(x)` << 1 */
-- .octa 0x00000001b4ce08a6000000011dfe763a
--
-+ {0x000000011dfe763a, 0x00000001b4ce08a6},
- /* x^139264 mod p(x)` << 1, x^139328 mod p(x)` << 1 */
-- .octa 0x00000001466ba60c000000007bcca8e2
--
-+ {0x000000007bcca8e2, 0x00000001466ba60c},
- /* x^138240 mod p(x)` << 1, x^138304 mod p(x)` << 1 */
-- .octa 0x00000001f6c488a40000000186118faa
--
-+ {0x0000000186118faa, 0x00000001f6c488a4},
- /* x^137216 mod p(x)` << 1, x^137280 mod p(x)` << 1 */
-- .octa 0x000000013bfb06820000000111a65a88
--
-+ {0x0000000111a65a88, 0x000000013bfb0682},
- /* x^136192 mod p(x)` << 1, x^136256 mod p(x)` << 1 */
-- .octa 0x00000000690e9e54000000003565e1c4
--
-+ {0x000000003565e1c4, 0x00000000690e9e54},
- /* x^135168 mod p(x)` << 1, x^135232 mod p(x)` << 1 */
-- .octa 0x00000000281346b6000000012ed02a82
--
-+ {0x000000012ed02a82, 0x00000000281346b6},
- /* x^134144 mod p(x)` << 1, x^134208 mod p(x)` << 1 */
-- .octa 0x000000015646402400000000c486ecfc
--
-+ {0x00000000c486ecfc, 0x0000000156464024},
- /* x^133120 mod p(x)` << 1, x^133184 mod p(x)` << 1 */
-- .octa 0x000000016063a8dc0000000001b951b2
--
-+ {0x0000000001b951b2, 0x000000016063a8dc},
- /* x^132096 mod p(x)` << 1, x^132160 mod p(x)` << 1 */
-- .octa 0x0000000116a663620000000048143916
--
-+ {0x0000000048143916, 0x0000000116a66362},
- /* x^131072 mod p(x)` << 1, x^131136 mod p(x)` << 1 */
-- .octa 0x000000017e8aa4d200000001dc2ae124
--
-+ {0x00000001dc2ae124, 0x000000017e8aa4d2},
- /* x^130048 mod p(x)` << 1, x^130112 mod p(x)` << 1 */
-- .octa 0x00000001728eb10c00000001416c58d6
--
-+ {0x00000001416c58d6, 0x00000001728eb10c},
- /* x^129024 mod p(x)` << 1, x^129088 mod p(x)` << 1 */
-- .octa 0x00000001b08fd7fa00000000a479744a
--
-+ {0x00000000a479744a, 0x00000001b08fd7fa},
- /* x^128000 mod p(x)` << 1, x^128064 mod p(x)` << 1 */
-- .octa 0x00000001092a16e80000000096ca3a26
--
-+ {0x0000000096ca3a26, 0x00000001092a16e8},
- /* x^126976 mod p(x)` << 1, x^127040 mod p(x)` << 1 */
-- .octa 0x00000000a505637c00000000ff223d4e
--
-+ {0x00000000ff223d4e, 0x00000000a505637c},
- /* x^125952 mod p(x)` << 1, x^126016 mod p(x)` << 1 */
-- .octa 0x00000000d94869b2000000010e84da42
--
-+ {0x000000010e84da42, 0x00000000d94869b2},
- /* x^124928 mod p(x)` << 1, x^124992 mod p(x)` << 1 */
-- .octa 0x00000001c8b203ae00000001b61ba3d0
--
-+ {0x00000001b61ba3d0, 0x00000001c8b203ae},
- /* x^123904 mod p(x)` << 1, x^123968 mod p(x)` << 1 */
-- .octa 0x000000005704aea000000000680f2de8
--
-+ {0x00000000680f2de8, 0x000000005704aea0},
- /* x^122880 mod p(x)` << 1, x^122944 mod p(x)` << 1 */
-- .octa 0x000000012e295fa2000000008772a9a8
--
-+ {0x000000008772a9a8, 0x000000012e295fa2},
- /* x^121856 mod p(x)` << 1, x^121920 mod p(x)` << 1 */
-- .octa 0x000000011d0908bc0000000155f295bc
--
-+ {0x0000000155f295bc, 0x000000011d0908bc},
- /* x^120832 mod p(x)` << 1, x^120896 mod p(x)` << 1 */
-- .octa 0x0000000193ed97ea00000000595f9282
--
-+ {0x00000000595f9282, 0x0000000193ed97ea},
- /* x^119808 mod p(x)` << 1, x^119872 mod p(x)` << 1 */
-- .octa 0x000000013a0f1c520000000164b1c25a
--
-+ {0x0000000164b1c25a, 0x000000013a0f1c52},
- /* x^118784 mod p(x)` << 1, x^118848 mod p(x)` << 1 */
-- .octa 0x000000010c2c40c000000000fbd67c50
--
-+ {0x00000000fbd67c50, 0x000000010c2c40c0},
- /* x^117760 mod p(x)` << 1, x^117824 mod p(x)` << 1 */
-- .octa 0x00000000ff6fac3e0000000096076268
--
-+ {0x0000000096076268, 0x00000000ff6fac3e},
- /* x^116736 mod p(x)` << 1, x^116800 mod p(x)` << 1 */
-- .octa 0x000000017b3609c000000001d288e4cc
--
-+ {0x00000001d288e4cc, 0x000000017b3609c0},
- /* x^115712 mod p(x)` << 1, x^115776 mod p(x)` << 1 */
-- .octa 0x0000000088c8c92200000001eaac1bdc
--
-+ {0x00000001eaac1bdc, 0x0000000088c8c922},
- /* x^114688 mod p(x)` << 1, x^114752 mod p(x)` << 1 */
-- .octa 0x00000001751baae600000001f1ea39e2
--
-+ {0x00000001f1ea39e2, 0x00000001751baae6},
- /* x^113664 mod p(x)` << 1, x^113728 mod p(x)` << 1 */
-- .octa 0x000000010795297200000001eb6506fc
--
-+ {0x00000001eb6506fc, 0x0000000107952972},
- /* x^112640 mod p(x)` << 1, x^112704 mod p(x)` << 1 */
-- .octa 0x0000000162b00abe000000010f806ffe
--
-+ {0x000000010f806ffe, 0x0000000162b00abe},
- /* x^111616 mod p(x)` << 1, x^111680 mod p(x)` << 1 */
-- .octa 0x000000000d7b404c000000010408481e
--
-+ {0x000000010408481e, 0x000000000d7b404c},
- /* x^110592 mod p(x)` << 1, x^110656 mod p(x)` << 1 */
-- .octa 0x00000000763b13d40000000188260534
--
-+ {0x0000000188260534, 0x00000000763b13d4},
- /* x^109568 mod p(x)` << 1, x^109632 mod p(x)` << 1 */
-- .octa 0x00000000f6dc22d80000000058fc73e0
--
-+ {0x0000000058fc73e0, 0x00000000f6dc22d8},
- /* x^108544 mod p(x)` << 1, x^108608 mod p(x)` << 1 */
-- .octa 0x000000007daae06000000000391c59b8
--
-+ {0x00000000391c59b8, 0x000000007daae060},
- /* x^107520 mod p(x)` << 1, x^107584 mod p(x)` << 1 */
-- .octa 0x000000013359ab7c000000018b638400
--
-+ {0x000000018b638400, 0x000000013359ab7c},
- /* x^106496 mod p(x)` << 1, x^106560 mod p(x)` << 1 */
-- .octa 0x000000008add438a000000011738f5c4
--
-+ {0x000000011738f5c4, 0x000000008add438a},
- /* x^105472 mod p(x)` << 1, x^105536 mod p(x)` << 1 */
-- .octa 0x00000001edbefdea000000008cf7c6da
--
-+ {0x000000008cf7c6da, 0x00000001edbefdea},
- /* x^104448 mod p(x)` << 1, x^104512 mod p(x)` << 1 */
-- .octa 0x000000004104e0f800000001ef97fb16
--
-+ {0x00000001ef97fb16, 0x000000004104e0f8},
- /* x^103424 mod p(x)` << 1, x^103488 mod p(x)` << 1 */
-- .octa 0x00000000b48a82220000000102130e20
--
-+ {0x0000000102130e20, 0x00000000b48a8222},
- /* x^102400 mod p(x)` << 1, x^102464 mod p(x)` << 1 */
-- .octa 0x00000001bcb4684400000000db968898
--
-+ {0x00000000db968898, 0x00000001bcb46844},
- /* x^101376 mod p(x)` << 1, x^101440 mod p(x)` << 1 */
-- .octa 0x000000013293ce0a00000000b5047b5e
--
-+ {0x00000000b5047b5e, 0x000000013293ce0a},
- /* x^100352 mod p(x)` << 1, x^100416 mod p(x)` << 1 */
-- .octa 0x00000001710d0844000000010b90fdb2
--
-+ {0x000000010b90fdb2, 0x00000001710d0844},
- /* x^99328 mod p(x)` << 1, x^99392 mod p(x)` << 1 */
-- .octa 0x0000000117907f6e000000004834a32e
--
-+ {0x000000004834a32e, 0x0000000117907f6e},
- /* x^98304 mod p(x)` << 1, x^98368 mod p(x)` << 1 */
-- .octa 0x0000000087ddf93e0000000059c8f2b0
--
-+ {0x0000000059c8f2b0, 0x0000000087ddf93e},
- /* x^97280 mod p(x)` << 1, x^97344 mod p(x)` << 1 */
-- .octa 0x000000005970e9b00000000122cec508
--
-+ {0x0000000122cec508, 0x000000005970e9b0},
- /* x^96256 mod p(x)` << 1, x^96320 mod p(x)` << 1 */
-- .octa 0x0000000185b2b7d0000000000a330cda
--
-+ {0x000000000a330cda, 0x0000000185b2b7d0},
- /* x^95232 mod p(x)` << 1, x^95296 mod p(x)` << 1 */
-- .octa 0x00000001dcee0efc000000014a47148c
--
-+ {0x000000014a47148c, 0x00000001dcee0efc},
- /* x^94208 mod p(x)` << 1, x^94272 mod p(x)` << 1 */
-- .octa 0x0000000030da27220000000042c61cb8
--
-+ {0x0000000042c61cb8, 0x0000000030da2722},
- /* x^93184 mod p(x)` << 1, x^93248 mod p(x)` << 1 */
-- .octa 0x000000012f925a180000000012fe6960
--
-+ {0x0000000012fe6960, 0x000000012f925a18},
- /* x^92160 mod p(x)` << 1, x^92224 mod p(x)` << 1 */
-- .octa 0x00000000dd2e357c00000000dbda2c20
--
-+ {0x00000000dbda2c20, 0x00000000dd2e357c},
- /* x^91136 mod p(x)` << 1, x^91200 mod p(x)` << 1 */
-- .octa 0x00000000071c80de000000011122410c
--
-+ {0x000000011122410c, 0x00000000071c80de},
- /* x^90112 mod p(x)` << 1, x^90176 mod p(x)` << 1 */
-- .octa 0x000000011513140a00000000977b2070
--
-+ {0x00000000977b2070, 0x000000011513140a},
- /* x^89088 mod p(x)` << 1, x^89152 mod p(x)` << 1 */
-- .octa 0x00000001df876e8e000000014050438e
--
-+ {0x000000014050438e, 0x00000001df876e8e},
- /* x^88064 mod p(x)` << 1, x^88128 mod p(x)` << 1 */
-- .octa 0x000000015f81d6ce0000000147c840e8
--
-+ {0x0000000147c840e8, 0x000000015f81d6ce},
- /* x^87040 mod p(x)` << 1, x^87104 mod p(x)` << 1 */
-- .octa 0x000000019dd94dbe00000001cc7c88ce
--
-+ {0x00000001cc7c88ce, 0x000000019dd94dbe},
- /* x^86016 mod p(x)` << 1, x^86080 mod p(x)` << 1 */
-- .octa 0x00000001373d206e00000001476b35a4
--
-+ {0x00000001476b35a4, 0x00000001373d206e},
- /* x^84992 mod p(x)` << 1, x^85056 mod p(x)` << 1 */
-- .octa 0x00000000668ccade000000013d52d508
--
-+ {0x000000013d52d508, 0x00000000668ccade},
- /* x^83968 mod p(x)` << 1, x^84032 mod p(x)` << 1 */
-- .octa 0x00000001b192d268000000008e4be32e
--
-+ {0x000000008e4be32e, 0x00000001b192d268},
- /* x^82944 mod p(x)` << 1, x^83008 mod p(x)` << 1 */
-- .octa 0x00000000e30f3a7800000000024120fe
--
-+ {0x00000000024120fe, 0x00000000e30f3a78},
- /* x^81920 mod p(x)` << 1, x^81984 mod p(x)` << 1 */
-- .octa 0x000000010ef1f7bc00000000ddecddb4
--
-+ {0x00000000ddecddb4, 0x000000010ef1f7bc},
- /* x^80896 mod p(x)` << 1, x^80960 mod p(x)` << 1 */
-- .octa 0x00000001f5ac738000000000d4d403bc
--
-+ {0x00000000d4d403bc, 0x00000001f5ac7380},
- /* x^79872 mod p(x)` << 1, x^79936 mod p(x)` << 1 */
-- .octa 0x000000011822ea7000000001734b89aa
--
-+ {0x00000001734b89aa, 0x000000011822ea70},
- /* x^78848 mod p(x)` << 1, x^78912 mod p(x)` << 1 */
-- .octa 0x00000000c3a33848000000010e7a58d6
--
-+ {0x000000010e7a58d6, 0x00000000c3a33848},
- /* x^77824 mod p(x)` << 1, x^77888 mod p(x)` << 1 */
-- .octa 0x00000001bd151c2400000001f9f04e9c
--
-+ {0x00000001f9f04e9c, 0x00000001bd151c24},
- /* x^76800 mod p(x)` << 1, x^76864 mod p(x)` << 1 */
-- .octa 0x0000000056002d7600000000b692225e
--
-+ {0x00000000b692225e, 0x0000000056002d76},
- /* x^75776 mod p(x)` << 1, x^75840 mod p(x)` << 1 */
-- .octa 0x000000014657c4f4000000019b8d3f3e
--
-+ {0x000000019b8d3f3e, 0x000000014657c4f4},
- /* x^74752 mod p(x)` << 1, x^74816 mod p(x)` << 1 */
-- .octa 0x0000000113742d7c00000001a874f11e
--
-+ {0x00000001a874f11e, 0x0000000113742d7c},
- /* x^73728 mod p(x)` << 1, x^73792 mod p(x)` << 1 */
-- .octa 0x000000019c5920ba000000010d5a4254
--
-+ {0x000000010d5a4254, 0x000000019c5920ba},
- /* x^72704 mod p(x)` << 1, x^72768 mod p(x)` << 1 */
-- .octa 0x000000005216d2d600000000bbb2f5d6
--
-+ {0x00000000bbb2f5d6, 0x000000005216d2d6},
- /* x^71680 mod p(x)` << 1, x^71744 mod p(x)` << 1 */
-- .octa 0x0000000136f5ad8a0000000179cc0e36
--
-+ {0x0000000179cc0e36, 0x0000000136f5ad8a},
- /* x^70656 mod p(x)` << 1, x^70720 mod p(x)` << 1 */
-- .octa 0x000000018b07beb600000001dca1da4a
--
-+ {0x00000001dca1da4a, 0x000000018b07beb6},
- /* x^69632 mod p(x)` << 1, x^69696 mod p(x)` << 1 */
-- .octa 0x00000000db1e93b000000000feb1a192
--
-+ {0x00000000feb1a192, 0x00000000db1e93b0},
- /* x^68608 mod p(x)` << 1, x^68672 mod p(x)` << 1 */
-- .octa 0x000000000b96fa3a00000000d1eeedd6
--
-+ {0x00000000d1eeedd6, 0x000000000b96fa3a},
- /* x^67584 mod p(x)` << 1, x^67648 mod p(x)` << 1 */
-- .octa 0x00000001d9968af0000000008fad9bb4
--
-+ {0x000000008fad9bb4, 0x00000001d9968af0},
- /* x^66560 mod p(x)` << 1, x^66624 mod p(x)` << 1 */
-- .octa 0x000000000e4a77a200000001884938e4
--
-+ {0x00000001884938e4, 0x000000000e4a77a2},
- /* x^65536 mod p(x)` << 1, x^65600 mod p(x)` << 1 */
-- .octa 0x00000000508c2ac800000001bc2e9bc0
--
-+ {0x00000001bc2e9bc0, 0x00000000508c2ac8},
- /* x^64512 mod p(x)` << 1, x^64576 mod p(x)` << 1 */
-- .octa 0x0000000021572a8000000001f9658a68
--
-+ {0x00000001f9658a68, 0x0000000021572a80},
- /* x^63488 mod p(x)` << 1, x^63552 mod p(x)` << 1 */
-- .octa 0x00000001b859daf2000000001b9224fc
--
-+ {0x000000001b9224fc, 0x00000001b859daf2},
- /* x^62464 mod p(x)` << 1, x^62528 mod p(x)` << 1 */
-- .octa 0x000000016f7884740000000055b2fb84
--
-+ {0x0000000055b2fb84, 0x000000016f788474},
- /* x^61440 mod p(x)` << 1, x^61504 mod p(x)` << 1 */
-- .octa 0x00000001b438810e000000018b090348
--
-+ {0x000000018b090348, 0x00000001b438810e},
- /* x^60416 mod p(x)` << 1, x^60480 mod p(x)` << 1 */
-- .octa 0x0000000095ddc6f2000000011ccbd5ea
--
-+ {0x000000011ccbd5ea, 0x0000000095ddc6f2},
- /* x^59392 mod p(x)` << 1, x^59456 mod p(x)` << 1 */
-- .octa 0x00000001d977c20c0000000007ae47f8
--
-+ {0x0000000007ae47f8, 0x00000001d977c20c},
- /* x^58368 mod p(x)` << 1, x^58432 mod p(x)` << 1 */
-- .octa 0x00000000ebedb99a0000000172acbec0
--
-+ {0x0000000172acbec0, 0x00000000ebedb99a},
- /* x^57344 mod p(x)` << 1, x^57408 mod p(x)` << 1 */
-- .octa 0x00000001df9e9e9200000001c6e3ff20
--
-+ {0x00000001c6e3ff20, 0x00000001df9e9e92},
- /* x^56320 mod p(x)` << 1, x^56384 mod p(x)` << 1 */
-- .octa 0x00000001a4a3f95200000000e1b38744
--
-+ {0x00000000e1b38744, 0x00000001a4a3f952},
- /* x^55296 mod p(x)` << 1, x^55360 mod p(x)` << 1 */
-- .octa 0x00000000e2f5122000000000791585b2
--
-+ {0x00000000791585b2, 0x00000000e2f51220},
- /* x^54272 mod p(x)` << 1, x^54336 mod p(x)` << 1 */
-- .octa 0x000000004aa01f3e00000000ac53b894
--
-+ {0x00000000ac53b894, 0x000000004aa01f3e},
- /* x^53248 mod p(x)` << 1, x^53312 mod p(x)` << 1 */
-- .octa 0x00000000b3e90a5800000001ed5f2cf4
--
-+ {0x00000001ed5f2cf4, 0x00000000b3e90a58},
- /* x^52224 mod p(x)` << 1, x^52288 mod p(x)` << 1 */
-- .octa 0x000000000c9ca2aa00000001df48b2e0
--
-+ {0x00000001df48b2e0, 0x000000000c9ca2aa},
- /* x^51200 mod p(x)` << 1, x^51264 mod p(x)` << 1 */
-- .octa 0x000000015168231600000000049c1c62
--
-+ {0x00000000049c1c62, 0x0000000151682316},
- /* x^50176 mod p(x)` << 1, x^50240 mod p(x)` << 1 */
-- .octa 0x0000000036fce78c000000017c460c12
--
-+ {0x000000017c460c12, 0x0000000036fce78c},
- /* x^49152 mod p(x)` << 1, x^49216 mod p(x)` << 1 */
-- .octa 0x000000009037dc10000000015be4da7e
--
-+ {0x000000015be4da7e, 0x000000009037dc10},
- /* x^48128 mod p(x)` << 1, x^48192 mod p(x)` << 1 */
-- .octa 0x00000000d3298582000000010f38f668
--
-+ {0x000000010f38f668, 0x00000000d3298582},
- /* x^47104 mod p(x)` << 1, x^47168 mod p(x)` << 1 */
-- .octa 0x00000001b42e8ad60000000039f40a00
--
-+ {0x0000000039f40a00, 0x00000001b42e8ad6},
- /* x^46080 mod p(x)` << 1, x^46144 mod p(x)` << 1 */
-- .octa 0x00000000142a983800000000bd4c10c4
--
-+ {0x00000000bd4c10c4, 0x00000000142a9838},
- /* x^45056 mod p(x)` << 1, x^45120 mod p(x)` << 1 */
-- .octa 0x0000000109c7f1900000000042db1d98
--
-+ {0x0000000042db1d98, 0x0000000109c7f190},
- /* x^44032 mod p(x)` << 1, x^44096 mod p(x)` << 1 */
-- .octa 0x0000000056ff931000000001c905bae6
--
-+ {0x00000001c905bae6, 0x0000000056ff9310},
- /* x^43008 mod p(x)` << 1, x^43072 mod p(x)` << 1 */
-- .octa 0x00000001594513aa00000000069d40ea
--
-+ {0x00000000069d40ea, 0x00000001594513aa},
- /* x^41984 mod p(x)` << 1, x^42048 mod p(x)` << 1 */
-- .octa 0x00000001e3b5b1e8000000008e4fbad0
--
-+ {0x000000008e4fbad0, 0x00000001e3b5b1e8},
- /* x^40960 mod p(x)` << 1, x^41024 mod p(x)` << 1 */
-- .octa 0x000000011dd5fc080000000047bedd46
--
-+ {0x0000000047bedd46, 0x000000011dd5fc08},
- /* x^39936 mod p(x)` << 1, x^40000 mod p(x)` << 1 */
-- .octa 0x00000001675f0cc20000000026396bf8
--
-+ {0x0000000026396bf8, 0x00000001675f0cc2},
- /* x^38912 mod p(x)` << 1, x^38976 mod p(x)` << 1 */
-- .octa 0x00000000d1c8dd4400000000379beb92
--
-+ {0x00000000379beb92, 0x00000000d1c8dd44},
- /* x^37888 mod p(x)` << 1, x^37952 mod p(x)` << 1 */
-- .octa 0x0000000115ebd3d8000000000abae54a
--
-+ {0x000000000abae54a, 0x0000000115ebd3d8},
- /* x^36864 mod p(x)` << 1, x^36928 mod p(x)` << 1 */
-- .octa 0x00000001ecbd0dac0000000007e6a128
--
-+ {0x0000000007e6a128, 0x00000001ecbd0dac},
- /* x^35840 mod p(x)` << 1, x^35904 mod p(x)` << 1 */
-- .octa 0x00000000cdf67af2000000000ade29d2
--
-+ {0x000000000ade29d2, 0x00000000cdf67af2},
- /* x^34816 mod p(x)` << 1, x^34880 mod p(x)` << 1 */
-- .octa 0x000000004c01ff4c00000000f974c45c
--
-+ {0x00000000f974c45c, 0x000000004c01ff4c},
- /* x^33792 mod p(x)` << 1, x^33856 mod p(x)` << 1 */
-- .octa 0x00000000f2d8657e00000000e77ac60a
--
-+ {0x00000000e77ac60a, 0x00000000f2d8657e},
- /* x^32768 mod p(x)` << 1, x^32832 mod p(x)` << 1 */
-- .octa 0x000000006bae74c40000000145895816
--
-+ {0x0000000145895816, 0x000000006bae74c4},
- /* x^31744 mod p(x)` << 1, x^31808 mod p(x)` << 1 */
-- .octa 0x0000000152af8aa00000000038e362be
--
-+ {0x0000000038e362be, 0x0000000152af8aa0},
- /* x^30720 mod p(x)` << 1, x^30784 mod p(x)` << 1 */
-- .octa 0x0000000004663802000000007f991a64
--
-+ {0x000000007f991a64, 0x0000000004663802},
- /* x^29696 mod p(x)` << 1, x^29760 mod p(x)` << 1 */
-- .octa 0x00000001ab2f5afc00000000fa366d3a
--
-+ {0x00000000fa366d3a, 0x00000001ab2f5afc},
- /* x^28672 mod p(x)` << 1, x^28736 mod p(x)` << 1 */
-- .octa 0x0000000074a4ebd400000001a2bb34f0
--
-+ {0x00000001a2bb34f0, 0x0000000074a4ebd4},
- /* x^27648 mod p(x)` << 1, x^27712 mod p(x)` << 1 */
-- .octa 0x00000001d7ab3a4c0000000028a9981e
--
-+ {0x0000000028a9981e, 0x00000001d7ab3a4c},
- /* x^26624 mod p(x)` << 1, x^26688 mod p(x)` << 1 */
-- .octa 0x00000001a8da60c600000001dbc672be
--
-+ {0x00000001dbc672be, 0x00000001a8da60c6},
- /* x^25600 mod p(x)` << 1, x^25664 mod p(x)` << 1 */
-- .octa 0x000000013cf6382000000000b04d77f6
--
-+ {0x00000000b04d77f6, 0x000000013cf63820},
- /* x^24576 mod p(x)` << 1, x^24640 mod p(x)` << 1 */
-- .octa 0x00000000bec12e1e0000000124400d96
--
-+ {0x0000000124400d96, 0x00000000bec12e1e},
- /* x^23552 mod p(x)` << 1, x^23616 mod p(x)` << 1 */
-- .octa 0x00000001c6368010000000014ca4b414
--
-+ {0x000000014ca4b414, 0x00000001c6368010},
- /* x^22528 mod p(x)` << 1, x^22592 mod p(x)` << 1 */
-- .octa 0x00000001e6e78758000000012fe2c938
--
-+ {0x000000012fe2c938, 0x00000001e6e78758},
- /* x^21504 mod p(x)` << 1, x^21568 mod p(x)` << 1 */
-- .octa 0x000000008d7f2b3c00000001faed01e6
--
-+ {0x00000001faed01e6, 0x000000008d7f2b3c},
- /* x^20480 mod p(x)` << 1, x^20544 mod p(x)` << 1 */
-- .octa 0x000000016b4a156e000000007e80ecfe
--
-+ {0x000000007e80ecfe, 0x000000016b4a156e},
- /* x^19456 mod p(x)` << 1, x^19520 mod p(x)` << 1 */
-- .octa 0x00000001c63cfeb60000000098daee94
--
-+ {0x0000000098daee94, 0x00000001c63cfeb6},
- /* x^18432 mod p(x)` << 1, x^18496 mod p(x)` << 1 */
-- .octa 0x000000015f902670000000010a04edea
--
-+ {0x000000010a04edea, 0x000000015f902670},
- /* x^17408 mod p(x)` << 1, x^17472 mod p(x)` << 1 */
-- .octa 0x00000001cd5de11e00000001c00b4524
--
-+ {0x00000001c00b4524, 0x00000001cd5de11e},
- /* x^16384 mod p(x)` << 1, x^16448 mod p(x)` << 1 */
-- .octa 0x000000001acaec540000000170296550
--
-+ {0x0000000170296550, 0x000000001acaec54},
- /* x^15360 mod p(x)` << 1, x^15424 mod p(x)` << 1 */
-- .octa 0x000000002bd0ca780000000181afaa48
--
-+ {0x0000000181afaa48, 0x000000002bd0ca78},
- /* x^14336 mod p(x)` << 1, x^14400 mod p(x)` << 1 */
-- .octa 0x0000000032d63d5c0000000185a31ffa
--
-+ {0x0000000185a31ffa, 0x0000000032d63d5c},
- /* x^13312 mod p(x)` << 1, x^13376 mod p(x)` << 1 */
-- .octa 0x000000001c6d4e4c000000002469f608
--
-+ {0x000000002469f608, 0x000000001c6d4e4c},
- /* x^12288 mod p(x)` << 1, x^12352 mod p(x)` << 1 */
-- .octa 0x0000000106a60b92000000006980102a
--
-+ {0x000000006980102a, 0x0000000106a60b92},
- /* x^11264 mod p(x)` << 1, x^11328 mod p(x)` << 1 */
-- .octa 0x00000000d3855e120000000111ea9ca8
--
-+ {0x0000000111ea9ca8, 0x00000000d3855e12},
- /* x^10240 mod p(x)` << 1, x^10304 mod p(x)` << 1 */
-- .octa 0x00000000e312563600000001bd1d29ce
--
-+ {0x00000001bd1d29ce, 0x00000000e3125636},
- /* x^9216 mod p(x)` << 1, x^9280 mod p(x)` << 1 */
-- .octa 0x000000009e8f7ea400000001b34b9580
--
-+ {0x00000001b34b9580, 0x000000009e8f7ea4},
- /* x^8192 mod p(x)` << 1, x^8256 mod p(x)` << 1 */
-- .octa 0x00000001c82e562c000000003076054e
--
-+ {0x000000003076054e, 0x00000001c82e562c},
- /* x^7168 mod p(x)` << 1, x^7232 mod p(x)` << 1 */
-- .octa 0x00000000ca9f09ce000000012a608ea4
--
-+ {0x000000012a608ea4, 0x00000000ca9f09ce},
- /* x^6144 mod p(x)` << 1, x^6208 mod p(x)` << 1 */
-- .octa 0x00000000c63764e600000000784d05fe
--
-+ {0x00000000784d05fe, 0x00000000c63764e6},
- /* x^5120 mod p(x)` << 1, x^5184 mod p(x)` << 1 */
-- .octa 0x0000000168d2e49e000000016ef0d82a
--
-+ {0x000000016ef0d82a, 0x0000000168d2e49e},
- /* x^4096 mod p(x)` << 1, x^4160 mod p(x)` << 1 */
-- .octa 0x00000000e986c1480000000075bda454
--
-+ {0x0000000075bda454, 0x00000000e986c148},
- /* x^3072 mod p(x)` << 1, x^3136 mod p(x)` << 1 */
-- .octa 0x00000000cfb65894000000003dc0a1c4
--
-+ {0x000000003dc0a1c4, 0x00000000cfb65894},
- /* x^2048 mod p(x)` << 1, x^2112 mod p(x)` << 1 */
-- .octa 0x0000000111cadee400000000e9a5d8be
--
-+ {0x00000000e9a5d8be, 0x0000000111cadee4},
- /* x^1024 mod p(x)` << 1, x^1088 mod p(x)` << 1 */
-- .octa 0x0000000171fb63ce00000001609bc4b4
--
-- .short_constants :
--
-- /* Reduce final 1024-2048 bits to 64 bits, shifting 32 bits to include
-- the trailing 32 bits of zeros */
-- /* x^1952 mod p(x)`, x^1984 mod p(x)`, x^2016 mod p(x)`, x^2048 mod
-- p(x)` */
-- .octa 0x7fec2963e5bf80485cf015c388e56f72
--
-- /* x^1824 mod p(x)`, x^1856 mod p(x)`, x^1888 mod p(x)`, x^1920 mod
-- p(x)` */
-- .octa 0x38e888d4844752a9963a18920246e2e6
--
-- /* x^1696 mod p(x)`, x^1728 mod p(x)`, x^1760 mod p(x)`, x^1792 mod
-- p(x)` */
-- .octa 0x42316c00730206ad419a441956993a31
--
-- /* x^1568 mod p(x)`, x^1600 mod p(x)`, x^1632 mod p(x)`, x^1664 mod
-- p(x)` */
-- .octa 0x543d5c543e65ddf9924752ba2b830011
--
-- /* x^1440 mod p(x)`, x^1472 mod p(x)`, x^1504 mod p(x)`, x^1536 mod
-- p(x)` */
-- .octa 0x78e87aaf56767c9255bd7f9518e4a304
--
-- /* x^1312 mod p(x)`, x^1344 mod p(x)`, x^1376 mod p(x)`, x^1408 mod
-- p(x)` */
-- .octa 0x8f68fcec1903da7f6d76739fe0553f1e
--
-- /* x^1184 mod p(x)`, x^1216 mod p(x)`, x^1248 mod p(x)`, x^1280 mod
-- p(x)` */
-- .octa 0x3f4840246791d588c133722b1fe0b5c3
--
-- /* x^1056 mod p(x)`, x^1088 mod p(x)`, x^1120 mod p(x)`, x^1152 mod
-- p(x)` */
-- .octa 0x34c96751b04de25a64b67ee0e55ef1f3
--
-- /* x^928 mod p(x)`, x^960 mod p(x)`, x^992 mod p(x)`, x^1024 mod p(x)`
-- */
-- .octa 0x156c8e180b4a395b069db049b8fdb1e7
--
-- /* x^800 mod p(x)`, x^832 mod p(x)`, x^864 mod p(x)`, x^896 mod p(x)` */
-- .octa 0xe0b99ccbe661f7bea11bfaf3c9e90b9e
--
-- /* x^672 mod p(x)`, x^704 mod p(x)`, x^736 mod p(x)`, x^768 mod p(x)` */
-- .octa 0x041d37768cd75659817cdc5119b29a35
--
-- /* x^544 mod p(x)`, x^576 mod p(x)`, x^608 mod p(x)`, x^640 mod p(x)` */
-- .octa 0x3a0777818cfaa9651ce9d94b36c41f1c
--
-- /* x^416 mod p(x)`, x^448 mod p(x)`, x^480 mod p(x)`, x^512 mod p(x)` */
-- .octa 0x0e148e8252377a554f256efcb82be955
--
-- /* x^288 mod p(x)`, x^320 mod p(x)`, x^352 mod p(x)`, x^384 mod p(x)` */
-- .octa 0x9c25531d19e65ddeec1631edb2dea967
--
-- /* x^160 mod p(x)`, x^192 mod p(x)`, x^224 mod p(x)`, x^256 mod p(x)` */
-- .octa 0x790606ff9957c0a65d27e147510ac59a
-+ {0x00000001609bc4b4, 0x0000000171fb63ce}
-+#else /* __LITTLE_ENDIAN__ */
-+ /* x^261120 mod p(x)` << 1, x^261184 mod p(x)` << 1 */
-+ {0x00000000b6ca9e20, 0x000000009c37c408},
-+ /* x^260096 mod p(x)` << 1, x^260160 mod p(x)` << 1 */
-+ {0x00000000350249a8, 0x00000001b51df26c},
-+ /* x^259072 mod p(x)` << 1, x^259136 mod p(x)` << 1 */
-+ {0x00000001862dac54, 0x000000000724b9d0},
-+ /* x^258048 mod p(x)` << 1, x^258112 mod p(x)` << 1 */
-+ {0x00000001d87fb48c, 0x00000001c00532fe},
-+ /* x^257024 mod p(x)` << 1, x^257088 mod p(x)` << 1 */
-+ {0x00000001f39b699e, 0x00000000f05a9362},
-+ /* x^256000 mod p(x)` << 1, x^256064 mod p(x)` << 1 */
-+ {0x0000000101da11b4, 0x00000001e1007970},
-+ /* x^254976 mod p(x)` << 1, x^255040 mod p(x)` << 1 */
-+ {0x00000001cab571e0, 0x00000000a57366ee},
-+ /* x^253952 mod p(x)` << 1, x^254016 mod p(x)` << 1 */
-+ {0x00000000c7020cfe, 0x0000000192011284},
-+ /* x^252928 mod p(x)` << 1, x^252992 mod p(x)` << 1 */
-+ {0x00000000cdaed1ae, 0x0000000162716d9a},
-+ /* x^251904 mod p(x)` << 1, x^251968 mod p(x)` << 1 */
-+ {0x00000001e804effc, 0x00000000cd97ecde},
-+ /* x^250880 mod p(x)` << 1, x^250944 mod p(x)` << 1 */
-+ {0x0000000077c3ea3a, 0x0000000058812bc0},
-+ /* x^249856 mod p(x)` << 1, x^249920 mod p(x)` << 1 */
-+ {0x0000000068df31b4, 0x0000000088b8c12e},
-+ /* x^248832 mod p(x)` << 1, x^248896 mod p(x)` << 1 */
-+ {0x00000000b059b6c2, 0x00000001230b234c},
-+ /* x^247808 mod p(x)` << 1, x^247872 mod p(x)` << 1 */
-+ {0x0000000145fb8ed8, 0x00000001120b416e},
-+ /* x^246784 mod p(x)` << 1, x^246848 mod p(x)` << 1 */
-+ {0x00000000cbc09168, 0x00000001974aecb0},
-+ /* x^245760 mod p(x)` << 1, x^245824 mod p(x)` << 1 */
-+ {0x000000005ceeedc2, 0x000000008ee3f226},
-+ /* x^244736 mod p(x)` << 1, x^244800 mod p(x)` << 1 */
-+ {0x0000000047d74e86, 0x00000001089aba9a},
-+ /* x^243712 mod p(x)` << 1, x^243776 mod p(x)` << 1 */
-+ {0x00000001407e9e22, 0x0000000065113872},
-+ /* x^242688 mod p(x)` << 1, x^242752 mod p(x)` << 1 */
-+ {0x00000001da967bda, 0x000000005c07ec10},
-+ /* x^241664 mod p(x)` << 1, x^241728 mod p(x)` << 1 */
-+ {0x000000006c898368, 0x0000000187590924},
-+ /* x^240640 mod p(x)` << 1, x^240704 mod p(x)` << 1 */
-+ {0x00000000f2d14c98, 0x00000000e35da7c6},
-+ /* x^239616 mod p(x)` << 1, x^239680 mod p(x)` << 1 */
-+ {0x00000001993c6ad4, 0x000000000415855a},
-+ /* x^238592 mod p(x)` << 1, x^238656 mod p(x)` << 1 */
-+ {0x000000014683d1ac, 0x0000000073617758},
-+ /* x^237568 mod p(x)` << 1, x^237632 mod p(x)` << 1 */
-+ {0x00000001a7c93e6c, 0x0000000176021d28},
-+ /* x^236544 mod p(x)` << 1, x^236608 mod p(x)` << 1 */
-+ {0x000000010211e90a, 0x00000001c358fd0a},
-+ /* x^235520 mod p(x)` << 1, x^235584 mod p(x)` << 1 */
-+ {0x000000001119403e, 0x00000001ff7a2c18},
-+ /* x^234496 mod p(x)` << 1, x^234560 mod p(x)` << 1 */
-+ {0x000000001c3261aa, 0x00000000f2d9f7e4},
-+ /* x^233472 mod p(x)` << 1, x^233536 mod p(x)` << 1 */
-+ {0x000000014e37a634, 0x000000016cf1f9c8},
-+ /* x^232448 mod p(x)` << 1, x^232512 mod p(x)` << 1 */
-+ {0x0000000073786c0c, 0x000000010af9279a},
-+ /* x^231424 mod p(x)` << 1, x^231488 mod p(x)` << 1 */
-+ {0x000000011dc037f8, 0x0000000004f101e8},
-+ /* x^230400 mod p(x)` << 1, x^230464 mod p(x)` << 1 */
-+ {0x0000000031433dfc, 0x0000000070bcf184},
-+ /* x^229376 mod p(x)` << 1, x^229440 mod p(x)` << 1 */
-+ {0x000000009cde8348, 0x000000000a8de642},
-+ /* x^228352 mod p(x)` << 1, x^228416 mod p(x)` << 1 */
-+ {0x0000000038d3c2a6, 0x0000000062ea130c},
-+ /* x^227328 mod p(x)` << 1, x^227392 mod p(x)` << 1 */
-+ {0x000000011b25f260, 0x00000001eb31cbb2},
-+ /* x^226304 mod p(x)` << 1, x^226368 mod p(x)` << 1 */
-+ {0x000000001629e6f0, 0x0000000170783448},
-+ /* x^225280 mod p(x)` << 1, x^225344 mod p(x)` << 1 */
-+ {0x0000000160838b4c, 0x00000001a684b4c6},
-+ /* x^224256 mod p(x)` << 1, x^224320 mod p(x)` << 1 */
-+ {0x000000007a44011c, 0x00000000253ca5b4},
-+ /* x^223232 mod p(x)` << 1, x^223296 mod p(x)` << 1 */
-+ {0x00000000226f417a, 0x0000000057b4b1e2},
-+ /* x^222208 mod p(x)` << 1, x^222272 mod p(x)` << 1 */
-+ {0x0000000045eb2eb4, 0x00000000b6bd084c},
-+ /* x^221184 mod p(x)` << 1, x^221248 mod p(x)` << 1 */
-+ {0x000000014459d70c, 0x0000000123c2d592},
-+ /* x^220160 mod p(x)` << 1, x^220224 mod p(x)` << 1 */
-+ {0x00000001d406ed82, 0x00000000159dafce},
-+ /* x^219136 mod p(x)` << 1, x^219200 mod p(x)` << 1 */
-+ {0x0000000160c8e1a8, 0x0000000127e1a64e},
-+ /* x^218112 mod p(x)` << 1, x^218176 mod p(x)` << 1 */
-+ {0x0000000027ba8098, 0x0000000056860754},
-+ /* x^217088 mod p(x)` << 1, x^217152 mod p(x)` << 1 */
-+ {0x000000006d92d018, 0x00000001e661aae8},
-+ /* x^216064 mod p(x)` << 1, x^216128 mod p(x)` << 1 */
-+ {0x000000012ed7e3f2, 0x00000000f82c6166},
-+ /* x^215040 mod p(x)` << 1, x^215104 mod p(x)` << 1 */
-+ {0x000000002dc87788, 0x00000000c4f9c7ae},
-+ /* x^214016 mod p(x)` << 1, x^214080 mod p(x)` << 1 */
-+ {0x0000000018240bb8, 0x0000000074203d20},
-+ /* x^212992 mod p(x)` << 1, x^213056 mod p(x)` << 1 */
-+ {0x000000001ad38158, 0x0000000198173052},
-+ /* x^211968 mod p(x)` << 1, x^212032 mod p(x)` << 1 */
-+ {0x00000001396b78f2, 0x00000001ce8aba54},
-+ /* x^210944 mod p(x)` << 1, x^211008 mod p(x)` << 1 */
-+ {0x000000011a681334, 0x00000001850d5d94},
-+ /* x^209920 mod p(x)` << 1, x^209984 mod p(x)` << 1 */
-+ {0x000000012104732e, 0x00000001d609239c},
-+ /* x^208896 mod p(x)` << 1, x^208960 mod p(x)` << 1 */
-+ {0x00000000a140d90c, 0x000000001595f048},
-+ /* x^207872 mod p(x)` << 1, x^207936 mod p(x)` << 1 */
-+ {0x00000001b7215eda, 0x0000000042ccee08},
-+ /* x^206848 mod p(x)` << 1, x^206912 mod p(x)` << 1 */
-+ {0x00000001aaf1df3c, 0x000000010a389d74},
-+ /* x^205824 mod p(x)` << 1, x^205888 mod p(x)` << 1 */
-+ {0x0000000029d15b8a, 0x000000012a840da6},
-+ /* x^204800 mod p(x)` << 1, x^204864 mod p(x)` << 1 */
-+ {0x00000000f1a96922, 0x000000001d181c0c},
-+ /* x^203776 mod p(x)` << 1, x^203840 mod p(x)` << 1 */
-+ {0x00000001ac80d03c, 0x0000000068b7d1f6},
-+ /* x^202752 mod p(x)` << 1, x^202816 mod p(x)` << 1 */
-+ {0x000000000f11d56a, 0x000000005b0f14fc},
-+ /* x^201728 mod p(x)` << 1, x^201792 mod p(x)` << 1 */
-+ {0x00000001f1c022a2, 0x0000000179e9e730},
-+ /* x^200704 mod p(x)` << 1, x^200768 mod p(x)` << 1 */
-+ {0x0000000173d00ae2, 0x00000001ce1368d6},
-+ /* x^199680 mod p(x)` << 1, x^199744 mod p(x)` << 1 */
-+ {0x00000001d4ffe4ac, 0x0000000112c3a84c},
-+ /* x^198656 mod p(x)` << 1, x^198720 mod p(x)` << 1 */
-+ {0x000000016edc5ae4, 0x00000000de940fee},
-+ /* x^197632 mod p(x)` << 1, x^197696 mod p(x)` << 1 */
-+ {0x00000001f1a02140, 0x00000000fe896b7e},
-+ /* x^196608 mod p(x)` << 1, x^196672 mod p(x)` << 1 */
-+ {0x00000000ca0b28a0, 0x00000001f797431c},
-+ /* x^195584 mod p(x)` << 1, x^195648 mod p(x)` << 1 */
-+ {0x00000001928e30a2, 0x0000000053e989ba},
-+ /* x^194560 mod p(x)` << 1, x^194624 mod p(x)` << 1 */
-+ {0x0000000097b1b002, 0x000000003920cd16},
-+ /* x^193536 mod p(x)` << 1, x^193600 mod p(x)` << 1 */
-+ {0x00000000b15bf906, 0x00000001e6f579b8},
-+ /* x^192512 mod p(x)` << 1, x^192576 mod p(x)` << 1 */
-+ {0x00000000411c5d52, 0x000000007493cb0a},
-+ /* x^191488 mod p(x)` << 1, x^191552 mod p(x)` << 1 */
-+ {0x00000001c36f3300, 0x00000001bdd376d8},
-+ /* x^190464 mod p(x)` << 1, x^190528 mod p(x)` << 1 */
-+ {0x00000001119227e0, 0x000000016badfee6},
-+ /* x^189440 mod p(x)` << 1, x^189504 mod p(x)` << 1 */
-+ {0x00000000114d4702, 0x0000000071de5c58},
-+ /* x^188416 mod p(x)` << 1, x^188480 mod p(x)` << 1 */
-+ {0x00000000458b5b98, 0x00000000453f317c},
-+ /* x^187392 mod p(x)` << 1, x^187456 mod p(x)` << 1 */
-+ {0x000000012e31fb8e, 0x0000000121675cce},
-+ /* x^186368 mod p(x)` << 1, x^186432 mod p(x)` << 1 */
-+ {0x000000005cf619d8, 0x00000001f409ee92},
-+ /* x^185344 mod p(x)` << 1, x^185408 mod p(x)` << 1 */
-+ {0x0000000063f4d8b2, 0x00000000f36b9c88},
-+ /* x^184320 mod p(x)` << 1, x^184384 mod p(x)` << 1 */
-+ {0x000000004138dc8a, 0x0000000036b398f4},
-+ /* x^183296 mod p(x)` << 1, x^183360 mod p(x)` << 1 */
-+ {0x00000001d29ee8e0, 0x00000001748f9adc},
-+ /* x^182272 mod p(x)` << 1, x^182336 mod p(x)` << 1 */
-+ {0x000000006a08ace8, 0x00000001be94ec00},
-+ /* x^181248 mod p(x)` << 1, x^181312 mod p(x)` << 1 */
-+ {0x0000000127d42010, 0x00000000b74370d6},
-+ /* x^180224 mod p(x)` << 1, x^180288 mod p(x)` << 1 */
-+ {0x0000000019d76b62, 0x00000001174d0b98},
-+ /* x^179200 mod p(x)` << 1, x^179264 mod p(x)` << 1 */
-+ {0x00000001b1471f6e, 0x00000000befc06a4},
-+ /* x^178176 mod p(x)` << 1, x^178240 mod p(x)` << 1 */
-+ {0x00000001f64c19cc, 0x00000001ae125288},
-+ /* x^177152 mod p(x)` << 1, x^177216 mod p(x)` << 1 */
-+ {0x00000000003c0ea0, 0x0000000095c19b34},
-+ /* x^176128 mod p(x)` << 1, x^176192 mod p(x)` << 1 */
-+ {0x000000014d73abf6, 0x00000001a78496f2},
-+ /* x^175104 mod p(x)` << 1, x^175168 mod p(x)` << 1 */
-+ {0x00000001620eb844, 0x00000001ac5390a0},
-+ /* x^174080 mod p(x)` << 1, x^174144 mod p(x)` << 1 */
-+ {0x0000000147655048, 0x000000002a80ed6e},
-+ /* x^173056 mod p(x)` << 1, x^173120 mod p(x)` << 1 */
-+ {0x0000000067b5077e, 0x00000001fa9b0128},
-+ /* x^172032 mod p(x)` << 1, x^172096 mod p(x)` << 1 */
-+ {0x0000000010ffe206, 0x00000001ea94929e},
-+ /* x^171008 mod p(x)` << 1, x^171072 mod p(x)` << 1 */
-+ {0x000000000fee8f1e, 0x0000000125f4305c},
-+ /* x^169984 mod p(x)` << 1, x^170048 mod p(x)` << 1 */
-+ {0x00000001da26fbae, 0x00000001471e2002},
-+ /* x^168960 mod p(x)` << 1, x^169024 mod p(x)` << 1 */
-+ {0x00000001b3a8bd88, 0x0000000132d2253a},
-+ /* x^167936 mod p(x)` << 1, x^168000 mod p(x)` << 1 */
-+ {0x00000000e8f3898e, 0x00000000f26b3592},
-+ /* x^166912 mod p(x)` << 1, x^166976 mod p(x)` << 1 */
-+ {0x00000000b0d0d28c, 0x00000000bc8b67b0},
-+ /* x^165888 mod p(x)` << 1, x^165952 mod p(x)` << 1 */
-+ {0x0000000030f2a798, 0x000000013a826ef2},
-+ /* x^164864 mod p(x)` << 1, x^164928 mod p(x)` << 1 */
-+ {0x000000000fba1002, 0x0000000081482c84},
-+ /* x^163840 mod p(x)` << 1, x^163904 mod p(x)` << 1 */
-+ {0x00000000bdb9bd72, 0x00000000e77307c2},
-+ /* x^162816 mod p(x)` << 1, x^162880 mod p(x)` << 1 */
-+ {0x0000000075d3bf5a, 0x00000000d4a07ec8},
-+ /* x^161792 mod p(x)` << 1, x^161856 mod p(x)` << 1 */
-+ {0x00000000ef1f98a0, 0x0000000017102100},
-+ /* x^160768 mod p(x)` << 1, x^160832 mod p(x)` << 1 */
-+ {0x00000000689c7602, 0x00000000db406486},
-+ /* x^159744 mod p(x)` << 1, x^159808 mod p(x)` << 1 */
-+ {0x000000016d5fa5fe, 0x0000000192db7f88},
-+ /* x^158720 mod p(x)` << 1, x^158784 mod p(x)` << 1 */
-+ {0x00000001d0d2b9ca, 0x000000018bf67b1e},
-+ /* x^157696 mod p(x)` << 1, x^157760 mod p(x)` << 1 */
-+ {0x0000000041e7b470, 0x000000007c09163e},
-+ /* x^156672 mod p(x)` << 1, x^156736 mod p(x)` << 1 */
-+ {0x00000001cbb6495e, 0x000000000adac060},
-+ /* x^155648 mod p(x)` << 1, x^155712 mod p(x)` << 1 */
-+ {0x000000010052a0b0, 0x00000000bd8316ae},
-+ /* x^154624 mod p(x)` << 1, x^154688 mod p(x)` << 1 */
-+ {0x00000001d8effb5c, 0x000000019f09ab54},
-+ /* x^153600 mod p(x)` << 1, x^153664 mod p(x)` << 1 */
-+ {0x00000001d969853c, 0x0000000125155542},
-+ /* x^152576 mod p(x)` << 1, x^152640 mod p(x)` << 1 */
-+ {0x00000000523ccce2, 0x000000018fdb5882},
-+ /* x^151552 mod p(x)` << 1, x^151616 mod p(x)` << 1 */
-+ {0x000000001e2436bc, 0x00000000e794b3f4},
-+ /* x^150528 mod p(x)` << 1, x^150592 mod p(x)` << 1 */
-+ {0x00000000ddd1c3a2, 0x000000016f9bb022},
-+ /* x^149504 mod p(x)` << 1, x^149568 mod p(x)` << 1 */
-+ {0x0000000019fcfe38, 0x00000000290c9978},
-+ /* x^148480 mod p(x)` << 1, x^148544 mod p(x)` << 1 */
-+ {0x00000001ce95db64, 0x0000000083c0f350},
-+ /* x^147456 mod p(x)` << 1, x^147520 mod p(x)` << 1 */
-+ {0x00000000af582806, 0x0000000173ea6628},
-+ /* x^146432 mod p(x)` << 1, x^146496 mod p(x)` << 1 */
-+ {0x00000001006388f6, 0x00000001c8b4e00a},
-+ /* x^145408 mod p(x)` << 1, x^145472 mod p(x)` << 1 */
-+ {0x0000000179eca00a, 0x00000000de95d6aa},
-+ /* x^144384 mod p(x)` << 1, x^144448 mod p(x)` << 1 */
-+ {0x0000000122410a6a, 0x000000010b7f7248},
-+ /* x^143360 mod p(x)` << 1, x^143424 mod p(x)` << 1 */
-+ {0x000000004288e87c, 0x00000001326e3a06},
-+ /* x^142336 mod p(x)` << 1, x^142400 mod p(x)` << 1 */
-+ {0x000000016c5490da, 0x00000000bb62c2e6},
-+ /* x^141312 mod p(x)` << 1, x^141376 mod p(x)` << 1 */
-+ {0x00000000d1c71f6e, 0x0000000156a4b2c2},
-+ /* x^140288 mod p(x)` << 1, x^140352 mod p(x)` << 1 */
-+ {0x00000001b4ce08a6, 0x000000011dfe763a},
-+ /* x^139264 mod p(x)` << 1, x^139328 mod p(x)` << 1 */
-+ {0x00000001466ba60c, 0x000000007bcca8e2},
-+ /* x^138240 mod p(x)` << 1, x^138304 mod p(x)` << 1 */
-+ {0x00000001f6c488a4, 0x0000000186118faa},
-+ /* x^137216 mod p(x)` << 1, x^137280 mod p(x)` << 1 */
-+ {0x000000013bfb0682, 0x0000000111a65a88},
-+ /* x^136192 mod p(x)` << 1, x^136256 mod p(x)` << 1 */
-+ {0x00000000690e9e54, 0x000000003565e1c4},
-+ /* x^135168 mod p(x)` << 1, x^135232 mod p(x)` << 1 */
-+ {0x00000000281346b6, 0x000000012ed02a82},
-+ /* x^134144 mod p(x)` << 1, x^134208 mod p(x)` << 1 */
-+ {0x0000000156464024, 0x00000000c486ecfc},
-+ /* x^133120 mod p(x)` << 1, x^133184 mod p(x)` << 1 */
-+ {0x000000016063a8dc, 0x0000000001b951b2},
-+ /* x^132096 mod p(x)` << 1, x^132160 mod p(x)` << 1 */
-+ {0x0000000116a66362, 0x0000000048143916},
-+ /* x^131072 mod p(x)` << 1, x^131136 mod p(x)` << 1 */
-+ {0x000000017e8aa4d2, 0x00000001dc2ae124},
-+ /* x^130048 mod p(x)` << 1, x^130112 mod p(x)` << 1 */
-+ {0x00000001728eb10c, 0x00000001416c58d6},
-+ /* x^129024 mod p(x)` << 1, x^129088 mod p(x)` << 1 */
-+ {0x00000001b08fd7fa, 0x00000000a479744a},
-+ /* x^128000 mod p(x)` << 1, x^128064 mod p(x)` << 1 */
-+ {0x00000001092a16e8, 0x0000000096ca3a26},
-+ /* x^126976 mod p(x)` << 1, x^127040 mod p(x)` << 1 */
-+ {0x00000000a505637c, 0x00000000ff223d4e},
-+ /* x^125952 mod p(x)` << 1, x^126016 mod p(x)` << 1 */
-+ {0x00000000d94869b2, 0x000000010e84da42},
-+ /* x^124928 mod p(x)` << 1, x^124992 mod p(x)` << 1 */
-+ {0x00000001c8b203ae, 0x00000001b61ba3d0},
-+ /* x^123904 mod p(x)` << 1, x^123968 mod p(x)` << 1 */
-+ {0x000000005704aea0, 0x00000000680f2de8},
-+ /* x^122880 mod p(x)` << 1, x^122944 mod p(x)` << 1 */
-+ {0x000000012e295fa2, 0x000000008772a9a8},
-+ /* x^121856 mod p(x)` << 1, x^121920 mod p(x)` << 1 */
-+ {0x000000011d0908bc, 0x0000000155f295bc},
-+ /* x^120832 mod p(x)` << 1, x^120896 mod p(x)` << 1 */
-+ {0x0000000193ed97ea, 0x00000000595f9282},
-+ /* x^119808 mod p(x)` << 1, x^119872 mod p(x)` << 1 */
-+ {0x000000013a0f1c52, 0x0000000164b1c25a},
-+ /* x^118784 mod p(x)` << 1, x^118848 mod p(x)` << 1 */
-+ {0x000000010c2c40c0, 0x00000000fbd67c50},
-+ /* x^117760 mod p(x)` << 1, x^117824 mod p(x)` << 1 */
-+ {0x00000000ff6fac3e, 0x0000000096076268},
-+ /* x^116736 mod p(x)` << 1, x^116800 mod p(x)` << 1 */
-+ {0x000000017b3609c0, 0x00000001d288e4cc},
-+ /* x^115712 mod p(x)` << 1, x^115776 mod p(x)` << 1 */
-+ {0x0000000088c8c922, 0x00000001eaac1bdc},
-+ /* x^114688 mod p(x)` << 1, x^114752 mod p(x)` << 1 */
-+ {0x00000001751baae6, 0x00000001f1ea39e2},
-+ /* x^113664 mod p(x)` << 1, x^113728 mod p(x)` << 1 */
-+ {0x0000000107952972, 0x00000001eb6506fc},
-+ /* x^112640 mod p(x)` << 1, x^112704 mod p(x)` << 1 */
-+ {0x0000000162b00abe, 0x000000010f806ffe},
-+ /* x^111616 mod p(x)` << 1, x^111680 mod p(x)` << 1 */
-+ {0x000000000d7b404c, 0x000000010408481e},
-+ /* x^110592 mod p(x)` << 1, x^110656 mod p(x)` << 1 */
-+ {0x00000000763b13d4, 0x0000000188260534},
-+ /* x^109568 mod p(x)` << 1, x^109632 mod p(x)` << 1 */
-+ {0x00000000f6dc22d8, 0x0000000058fc73e0},
-+ /* x^108544 mod p(x)` << 1, x^108608 mod p(x)` << 1 */
-+ {0x000000007daae060, 0x00000000391c59b8},
-+ /* x^107520 mod p(x)` << 1, x^107584 mod p(x)` << 1 */
-+ {0x000000013359ab7c, 0x000000018b638400},
-+ /* x^106496 mod p(x)` << 1, x^106560 mod p(x)` << 1 */
-+ {0x000000008add438a, 0x000000011738f5c4},
-+ /* x^105472 mod p(x)` << 1, x^105536 mod p(x)` << 1 */
-+ {0x00000001edbefdea, 0x000000008cf7c6da},
-+ /* x^104448 mod p(x)` << 1, x^104512 mod p(x)` << 1 */
-+ {0x000000004104e0f8, 0x00000001ef97fb16},
-+ /* x^103424 mod p(x)` << 1, x^103488 mod p(x)` << 1 */
-+ {0x00000000b48a8222, 0x0000000102130e20},
-+ /* x^102400 mod p(x)` << 1, x^102464 mod p(x)` << 1 */
-+ {0x00000001bcb46844, 0x00000000db968898},
-+ /* x^101376 mod p(x)` << 1, x^101440 mod p(x)` << 1 */
-+ {0x000000013293ce0a, 0x00000000b5047b5e},
-+ /* x^100352 mod p(x)` << 1, x^100416 mod p(x)` << 1 */
-+ {0x00000001710d0844, 0x000000010b90fdb2},
-+ /* x^99328 mod p(x)` << 1, x^99392 mod p(x)` << 1 */
-+ {0x0000000117907f6e, 0x000000004834a32e},
-+ /* x^98304 mod p(x)` << 1, x^98368 mod p(x)` << 1 */
-+ {0x0000000087ddf93e, 0x0000000059c8f2b0},
-+ /* x^97280 mod p(x)` << 1, x^97344 mod p(x)` << 1 */
-+ {0x000000005970e9b0, 0x0000000122cec508},
-+ /* x^96256 mod p(x)` << 1, x^96320 mod p(x)` << 1 */
-+ {0x0000000185b2b7d0, 0x000000000a330cda},
-+ /* x^95232 mod p(x)` << 1, x^95296 mod p(x)` << 1 */
-+ {0x00000001dcee0efc, 0x000000014a47148c},
-+ /* x^94208 mod p(x)` << 1, x^94272 mod p(x)` << 1 */
-+ {0x0000000030da2722, 0x0000000042c61cb8},
-+ /* x^93184 mod p(x)` << 1, x^93248 mod p(x)` << 1 */
-+ {0x000000012f925a18, 0x0000000012fe6960},
-+ /* x^92160 mod p(x)` << 1, x^92224 mod p(x)` << 1 */
-+ {0x00000000dd2e357c, 0x00000000dbda2c20},
-+ /* x^91136 mod p(x)` << 1, x^91200 mod p(x)` << 1 */
-+ {0x00000000071c80de, 0x000000011122410c},
-+ /* x^90112 mod p(x)` << 1, x^90176 mod p(x)` << 1 */
-+ {0x000000011513140a, 0x00000000977b2070},
-+ /* x^89088 mod p(x)` << 1, x^89152 mod p(x)` << 1 */
-+ {0x00000001df876e8e, 0x000000014050438e},
-+ /* x^88064 mod p(x)` << 1, x^88128 mod p(x)` << 1 */
-+ {0x000000015f81d6ce, 0x0000000147c840e8},
-+ /* x^87040 mod p(x)` << 1, x^87104 mod p(x)` << 1 */
-+ {0x000000019dd94dbe, 0x00000001cc7c88ce},
-+ /* x^86016 mod p(x)` << 1, x^86080 mod p(x)` << 1 */
-+ {0x00000001373d206e, 0x00000001476b35a4},
-+ /* x^84992 mod p(x)` << 1, x^85056 mod p(x)` << 1 */
-+ {0x00000000668ccade, 0x000000013d52d508},
-+ /* x^83968 mod p(x)` << 1, x^84032 mod p(x)` << 1 */
-+ {0x00000001b192d268, 0x000000008e4be32e},
-+ /* x^82944 mod p(x)` << 1, x^83008 mod p(x)` << 1 */
-+ {0x00000000e30f3a78, 0x00000000024120fe},
-+ /* x^81920 mod p(x)` << 1, x^81984 mod p(x)` << 1 */
-+ {0x000000010ef1f7bc, 0x00000000ddecddb4},
-+ /* x^80896 mod p(x)` << 1, x^80960 mod p(x)` << 1 */
-+ {0x00000001f5ac7380, 0x00000000d4d403bc},
-+ /* x^79872 mod p(x)` << 1, x^79936 mod p(x)` << 1 */
-+ {0x000000011822ea70, 0x00000001734b89aa},
-+ /* x^78848 mod p(x)` << 1, x^78912 mod p(x)` << 1 */
-+ {0x00000000c3a33848, 0x000000010e7a58d6},
-+ /* x^77824 mod p(x)` << 1, x^77888 mod p(x)` << 1 */
-+ {0x00000001bd151c24, 0x00000001f9f04e9c},
-+ /* x^76800 mod p(x)` << 1, x^76864 mod p(x)` << 1 */
-+ {0x0000000056002d76, 0x00000000b692225e},
-+ /* x^75776 mod p(x)` << 1, x^75840 mod p(x)` << 1 */
-+ {0x000000014657c4f4, 0x000000019b8d3f3e},
-+ /* x^74752 mod p(x)` << 1, x^74816 mod p(x)` << 1 */
-+ {0x0000000113742d7c, 0x00000001a874f11e},
-+ /* x^73728 mod p(x)` << 1, x^73792 mod p(x)` << 1 */
-+ {0x000000019c5920ba, 0x000000010d5a4254},
-+ /* x^72704 mod p(x)` << 1, x^72768 mod p(x)` << 1 */
-+ {0x000000005216d2d6, 0x00000000bbb2f5d6},
-+ /* x^71680 mod p(x)` << 1, x^71744 mod p(x)` << 1 */
-+ {0x0000000136f5ad8a, 0x0000000179cc0e36},
-+ /* x^70656 mod p(x)` << 1, x^70720 mod p(x)` << 1 */
-+ {0x000000018b07beb6, 0x00000001dca1da4a},
-+ /* x^69632 mod p(x)` << 1, x^69696 mod p(x)` << 1 */
-+ {0x00000000db1e93b0, 0x00000000feb1a192},
-+ /* x^68608 mod p(x)` << 1, x^68672 mod p(x)` << 1 */
-+ {0x000000000b96fa3a, 0x00000000d1eeedd6},
-+ /* x^67584 mod p(x)` << 1, x^67648 mod p(x)` << 1 */
-+ {0x00000001d9968af0, 0x000000008fad9bb4},
-+ /* x^66560 mod p(x)` << 1, x^66624 mod p(x)` << 1 */
-+ {0x000000000e4a77a2, 0x00000001884938e4},
-+ /* x^65536 mod p(x)` << 1, x^65600 mod p(x)` << 1 */
-+ {0x00000000508c2ac8, 0x00000001bc2e9bc0},
-+ /* x^64512 mod p(x)` << 1, x^64576 mod p(x)` << 1 */
-+ {0x0000000021572a80, 0x00000001f9658a68},
-+ /* x^63488 mod p(x)` << 1, x^63552 mod p(x)` << 1 */
-+ {0x00000001b859daf2, 0x000000001b9224fc},
-+ /* x^62464 mod p(x)` << 1, x^62528 mod p(x)` << 1 */
-+ {0x000000016f788474, 0x0000000055b2fb84},
-+ /* x^61440 mod p(x)` << 1, x^61504 mod p(x)` << 1 */
-+ {0x00000001b438810e, 0x000000018b090348},
-+ /* x^60416 mod p(x)` << 1, x^60480 mod p(x)` << 1 */
-+ {0x0000000095ddc6f2, 0x000000011ccbd5ea},
-+ /* x^59392 mod p(x)` << 1, x^59456 mod p(x)` << 1 */
-+ {0x00000001d977c20c, 0x0000000007ae47f8},
-+ /* x^58368 mod p(x)` << 1, x^58432 mod p(x)` << 1 */
-+ {0x00000000ebedb99a, 0x0000000172acbec0},
-+ /* x^57344 mod p(x)` << 1, x^57408 mod p(x)` << 1 */
-+ {0x00000001df9e9e92, 0x00000001c6e3ff20},
-+ /* x^56320 mod p(x)` << 1, x^56384 mod p(x)` << 1 */
-+ {0x00000001a4a3f952, 0x00000000e1b38744},
-+ /* x^55296 mod p(x)` << 1, x^55360 mod p(x)` << 1 */
-+ {0x00000000e2f51220, 0x00000000791585b2},
-+ /* x^54272 mod p(x)` << 1, x^54336 mod p(x)` << 1 */
-+ {0x000000004aa01f3e, 0x00000000ac53b894},
-+ /* x^53248 mod p(x)` << 1, x^53312 mod p(x)` << 1 */
-+ {0x00000000b3e90a58, 0x00000001ed5f2cf4},
-+ /* x^52224 mod p(x)` << 1, x^52288 mod p(x)` << 1 */
-+ {0x000000000c9ca2aa, 0x00000001df48b2e0},
-+ /* x^51200 mod p(x)` << 1, x^51264 mod p(x)` << 1 */
-+ {0x0000000151682316, 0x00000000049c1c62},
-+ /* x^50176 mod p(x)` << 1, x^50240 mod p(x)` << 1 */
-+ {0x0000000036fce78c, 0x000000017c460c12},
-+ /* x^49152 mod p(x)` << 1, x^49216 mod p(x)` << 1 */
-+ {0x000000009037dc10, 0x000000015be4da7e},
-+ /* x^48128 mod p(x)` << 1, x^48192 mod p(x)` << 1 */
-+ {0x00000000d3298582, 0x000000010f38f668},
-+ /* x^47104 mod p(x)` << 1, x^47168 mod p(x)` << 1 */
-+ {0x00000001b42e8ad6, 0x0000000039f40a00},
-+ /* x^46080 mod p(x)` << 1, x^46144 mod p(x)` << 1 */
-+ {0x00000000142a9838, 0x00000000bd4c10c4},
-+ /* x^45056 mod p(x)` << 1, x^45120 mod p(x)` << 1 */
-+ {0x0000000109c7f190, 0x0000000042db1d98},
-+ /* x^44032 mod p(x)` << 1, x^44096 mod p(x)` << 1 */
-+ {0x0000000056ff9310, 0x00000001c905bae6},
-+ /* x^43008 mod p(x)` << 1, x^43072 mod p(x)` << 1 */
-+ {0x00000001594513aa, 0x00000000069d40ea},
-+ /* x^41984 mod p(x)` << 1, x^42048 mod p(x)` << 1 */
-+ {0x00000001e3b5b1e8, 0x000000008e4fbad0},
-+ /* x^40960 mod p(x)` << 1, x^41024 mod p(x)` << 1 */
-+ {0x000000011dd5fc08, 0x0000000047bedd46},
-+ /* x^39936 mod p(x)` << 1, x^40000 mod p(x)` << 1 */
-+ {0x00000001675f0cc2, 0x0000000026396bf8},
-+ /* x^38912 mod p(x)` << 1, x^38976 mod p(x)` << 1 */
-+ {0x00000000d1c8dd44, 0x00000000379beb92},
-+ /* x^37888 mod p(x)` << 1, x^37952 mod p(x)` << 1 */
-+ {0x0000000115ebd3d8, 0x000000000abae54a},
-+ /* x^36864 mod p(x)` << 1, x^36928 mod p(x)` << 1 */
-+ {0x00000001ecbd0dac, 0x0000000007e6a128},
-+ /* x^35840 mod p(x)` << 1, x^35904 mod p(x)` << 1 */
-+ {0x00000000cdf67af2, 0x000000000ade29d2},
-+ /* x^34816 mod p(x)` << 1, x^34880 mod p(x)` << 1 */
-+ {0x000000004c01ff4c, 0x00000000f974c45c},
-+ /* x^33792 mod p(x)` << 1, x^33856 mod p(x)` << 1 */
-+ {0x00000000f2d8657e, 0x00000000e77ac60a},
-+ /* x^32768 mod p(x)` << 1, x^32832 mod p(x)` << 1 */
-+ {0x000000006bae74c4, 0x0000000145895816},
-+ /* x^31744 mod p(x)` << 1, x^31808 mod p(x)` << 1 */
-+ {0x0000000152af8aa0, 0x0000000038e362be},
-+ /* x^30720 mod p(x)` << 1, x^30784 mod p(x)` << 1 */
-+ {0x0000000004663802, 0x000000007f991a64},
-+ /* x^29696 mod p(x)` << 1, x^29760 mod p(x)` << 1 */
-+ {0x00000001ab2f5afc, 0x00000000fa366d3a},
-+ /* x^28672 mod p(x)` << 1, x^28736 mod p(x)` << 1 */
-+ {0x0000000074a4ebd4, 0x00000001a2bb34f0},
-+ /* x^27648 mod p(x)` << 1, x^27712 mod p(x)` << 1 */
-+ {0x00000001d7ab3a4c, 0x0000000028a9981e},
-+ /* x^26624 mod p(x)` << 1, x^26688 mod p(x)` << 1 */
-+ {0x00000001a8da60c6, 0x00000001dbc672be},
-+ /* x^25600 mod p(x)` << 1, x^25664 mod p(x)` << 1 */
-+ {0x000000013cf63820, 0x00000000b04d77f6},
-+ /* x^24576 mod p(x)` << 1, x^24640 mod p(x)` << 1 */
-+ {0x00000000bec12e1e, 0x0000000124400d96},
-+ /* x^23552 mod p(x)` << 1, x^23616 mod p(x)` << 1 */
-+ {0x00000001c6368010, 0x000000014ca4b414},
-+ /* x^22528 mod p(x)` << 1, x^22592 mod p(x)` << 1 */
-+ {0x00000001e6e78758, 0x000000012fe2c938},
-+ /* x^21504 mod p(x)` << 1, x^21568 mod p(x)` << 1 */
-+ {0x000000008d7f2b3c, 0x00000001faed01e6},
-+ /* x^20480 mod p(x)` << 1, x^20544 mod p(x)` << 1 */
-+ {0x000000016b4a156e, 0x000000007e80ecfe},
-+ /* x^19456 mod p(x)` << 1, x^19520 mod p(x)` << 1 */
-+ {0x00000001c63cfeb6, 0x0000000098daee94},
-+ /* x^18432 mod p(x)` << 1, x^18496 mod p(x)` << 1 */
-+ {0x000000015f902670, 0x000000010a04edea},
-+ /* x^17408 mod p(x)` << 1, x^17472 mod p(x)` << 1 */
-+ {0x00000001cd5de11e, 0x00000001c00b4524},
-+ /* x^16384 mod p(x)` << 1, x^16448 mod p(x)` << 1 */
-+ {0x000000001acaec54, 0x0000000170296550},
-+ /* x^15360 mod p(x)` << 1, x^15424 mod p(x)` << 1 */
-+ {0x000000002bd0ca78, 0x0000000181afaa48},
-+ /* x^14336 mod p(x)` << 1, x^14400 mod p(x)` << 1 */
-+ {0x0000000032d63d5c, 0x0000000185a31ffa},
-+ /* x^13312 mod p(x)` << 1, x^13376 mod p(x)` << 1 */
-+ {0x000000001c6d4e4c, 0x000000002469f608},
-+ /* x^12288 mod p(x)` << 1, x^12352 mod p(x)` << 1 */
-+ {0x0000000106a60b92, 0x000000006980102a},
-+ /* x^11264 mod p(x)` << 1, x^11328 mod p(x)` << 1 */
-+ {0x00000000d3855e12, 0x0000000111ea9ca8},
-+ /* x^10240 mod p(x)` << 1, x^10304 mod p(x)` << 1 */
-+ {0x00000000e3125636, 0x00000001bd1d29ce},
-+ /* x^9216 mod p(x)` << 1, x^9280 mod p(x)` << 1 */
-+ {0x000000009e8f7ea4, 0x00000001b34b9580},
-+ /* x^8192 mod p(x)` << 1, x^8256 mod p(x)` << 1 */
-+ {0x00000001c82e562c, 0x000000003076054e},
-+ /* x^7168 mod p(x)` << 1, x^7232 mod p(x)` << 1 */
-+ {0x00000000ca9f09ce, 0x000000012a608ea4},
-+ /* x^6144 mod p(x)` << 1, x^6208 mod p(x)` << 1 */
-+ {0x00000000c63764e6, 0x00000000784d05fe},
-+ /* x^5120 mod p(x)` << 1, x^5184 mod p(x)` << 1 */
-+ {0x0000000168d2e49e, 0x000000016ef0d82a},
-+ /* x^4096 mod p(x)` << 1, x^4160 mod p(x)` << 1 */
-+ {0x00000000e986c148, 0x0000000075bda454},
-+ /* x^3072 mod p(x)` << 1, x^3136 mod p(x)` << 1 */
-+ {0x00000000cfb65894, 0x000000003dc0a1c4},
-+ /* x^2048 mod p(x)` << 1, x^2112 mod p(x)` << 1 */
-+ {0x0000000111cadee4, 0x00000000e9a5d8be},
-+ /* x^1024 mod p(x)` << 1, x^1088 mod p(x)` << 1 */
-+ {0x0000000171fb63ce, 0x00000001609bc4b4}
-+#endif /* __LITTLE_ENDIAN__ */
-+};
-
-- /* x^32 mod p(x)`, x^64 mod p(x)`, x^96 mod p(x)`, x^128 mod p(x)` */
-- .octa 0x82f63b786ea2d55ca66805eb18b8ea18
-+/* 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) */
-+ {0x5cf015c388e56f72, 0x7fec2963e5bf8048},
-+ /* x^1824 mod p(x) , x^1856 mod p(x) , x^1888 mod p(x) , x^1920 mod p(x) */
-+ {0x963a18920246e2e6, 0x38e888d4844752a9},
-+ /* x^1696 mod p(x) , x^1728 mod p(x) , x^1760 mod p(x) , x^1792 mod p(x) */
-+ {0x419a441956993a31, 0x42316c00730206ad},
-+ /* x^1568 mod p(x) , x^1600 mod p(x) , x^1632 mod p(x) , x^1664 mod p(x) */
-+ {0x924752ba2b830011, 0x543d5c543e65ddf9},
-+ /* x^1440 mod p(x) , x^1472 mod p(x) , x^1504 mod p(x) , x^1536 mod p(x) */
-+ {0x55bd7f9518e4a304, 0x78e87aaf56767c92},
-+ /* x^1312 mod p(x) , x^1344 mod p(x) , x^1376 mod p(x) , x^1408 mod p(x) */
-+ {0x6d76739fe0553f1e, 0x8f68fcec1903da7f},
-+ /* x^1184 mod p(x) , x^1216 mod p(x) , x^1248 mod p(x) , x^1280 mod p(x) */
-+ {0xc133722b1fe0b5c3, 0x3f4840246791d588},
-+ /* x^1056 mod p(x) , x^1088 mod p(x) , x^1120 mod p(x) , x^1152 mod p(x) */
-+ {0x64b67ee0e55ef1f3, 0x34c96751b04de25a},
-+ /* x^928 mod p(x) , x^960 mod p(x) , x^992 mod p(x) , x^1024 mod p(x) */
-+ {0x069db049b8fdb1e7, 0x156c8e180b4a395b},
-+ /* x^800 mod p(x) , x^832 mod p(x) , x^864 mod p(x) , x^896 mod p(x) */
-+ {0xa11bfaf3c9e90b9e, 0xe0b99ccbe661f7be},
-+ /* x^672 mod p(x) , x^704 mod p(x) , x^736 mod p(x) , x^768 mod p(x) */
-+ {0x817cdc5119b29a35, 0x041d37768cd75659},
-+ /* x^544 mod p(x) , x^576 mod p(x) , x^608 mod p(x) , x^640 mod p(x) */
-+ {0x1ce9d94b36c41f1c, 0x3a0777818cfaa965},
-+ /* x^416 mod p(x) , x^448 mod p(x) , x^480 mod p(x) , x^512 mod p(x) */
-+ {0x4f256efcb82be955, 0x0e148e8252377a55},
-+ /* x^288 mod p(x) , x^320 mod p(x) , x^352 mod p(x) , x^384 mod p(x) */
-+ {0xec1631edb2dea967, 0x9c25531d19e65dde},
-+ /* x^160 mod p(x) , x^192 mod p(x) , x^224 mod p(x) , x^256 mod p(x) */
-+ {0x5d27e147510ac59a, 0x790606ff9957c0a6},
-+ /* x^32 mod p(x) , x^64 mod p(x) , x^96 mod p(x) , x^128 mod p(x) */
-+ {0xa66805eb18b8ea18, 0x82f63b786ea2d55c}
-+#else /* __LITTLE_ENDIAN__ */
-+ /* x^1952 mod p(x) , x^1984 mod p(x) , x^2016 mod p(x) , x^2048 mod p(x) */
-+ {0x7fec2963e5bf8048, 0x5cf015c388e56f72},
-+ /* x^1824 mod p(x) , x^1856 mod p(x) , x^1888 mod p(x) , x^1920 mod p(x) */
-+ {0x38e888d4844752a9, 0x963a18920246e2e6},
-+ /* x^1696 mod p(x) , x^1728 mod p(x) , x^1760 mod p(x) , x^1792 mod p(x) */
-+ {0x42316c00730206ad, 0x419a441956993a31},
-+ /* x^1568 mod p(x) , x^1600 mod p(x) , x^1632 mod p(x) , x^1664 mod p(x) */
-+ {0x543d5c543e65ddf9, 0x924752ba2b830011},
-+ /* x^1440 mod p(x) , x^1472 mod p(x) , x^1504 mod p(x) , x^1536 mod p(x) */
-+ {0x78e87aaf56767c92, 0x55bd7f9518e4a304},
-+ /* x^1312 mod p(x) , x^1344 mod p(x) , x^1376 mod p(x) , x^1408 mod p(x) */
-+ {0x8f68fcec1903da7f, 0x6d76739fe0553f1e},
-+ /* x^1184 mod p(x) , x^1216 mod p(x) , x^1248 mod p(x) , x^1280 mod p(x) */
-+ {0x3f4840246791d588, 0xc133722b1fe0b5c3},
-+ /* x^1056 mod p(x) , x^1088 mod p(x) , x^1120 mod p(x) , x^1152 mod p(x) */
-+ {0x34c96751b04de25a, 0x64b67ee0e55ef1f3},
-+ /* x^928 mod p(x) , x^960 mod p(x) , x^992 mod p(x) , x^1024 mod p(x) */
-+ {0x156c8e180b4a395b, 0x069db049b8fdb1e7},
-+ /* x^800 mod p(x) , x^832 mod p(x) , x^864 mod p(x) , x^896 mod p(x) */
-+ {0xe0b99ccbe661f7be, 0xa11bfaf3c9e90b9e},
-+ /* x^672 mod p(x) , x^704 mod p(x) , x^736 mod p(x) , x^768 mod p(x) */
-+ {0x041d37768cd75659, 0x817cdc5119b29a35},
-+ /* x^544 mod p(x) , x^576 mod p(x) , x^608 mod p(x) , x^640 mod p(x) */
-+ {0x3a0777818cfaa965, 0x1ce9d94b36c41f1c},
-+ /* x^416 mod p(x) , x^448 mod p(x) , x^480 mod p(x) , x^512 mod p(x) */
-+ {0x0e148e8252377a55, 0x4f256efcb82be955},
-+ /* x^288 mod p(x) , x^320 mod p(x) , x^352 mod p(x) , x^384 mod p(x) */
-+ {0x9c25531d19e65dde, 0xec1631edb2dea967},
-+ /* x^160 mod p(x) , x^192 mod p(x) , x^224 mod p(x) , x^256 mod p(x) */
-+ {0x790606ff9957c0a6, 0x5d27e147510ac59a},
-+ /* x^32 mod p(x) , x^64 mod p(x) , x^96 mod p(x) , x^128 mod p(x) */
-+ {0x82f63b786ea2d55c, 0xa66805eb18b8ea18}
-+#endif /* __LITTLE_ENDIAN__ */
-+};
-
-- .barrett_constants :
-- /* 33 bit reflected Barrett constant m - (4^32)/n */
-- .octa 0x000000000000000000000000dea713f1 /* x^64 div p(x)` */
-- /* 33 bit reflected Barrett constant n */
-- .octa 0x00000000000000000000000105ec76f1
--#endif
-+/* 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__
-+ {0x00000000dea713f1, 0x0000000000000000},
-+ {0x0000000105ec76f1, 0x0000000000000000}
-+#else /* __LITTLE_ENDIAN__ */
-+ {0x0000000000000000, 0x00000000dea713f1},
-+ {0x0000000000000000, 0x0000000105ec76f1}
-+#endif /* __LITTLE_ENDIAN__ */
-+};
-+#endif /* POWER8_INTRINSICS */
-diff --git a/util/crc32c_test.cc b/util/crc32c_test.cc
-index 3e4f7396e7..546c6a4401 100644
---- a/util/crc32c_test.cc
-+++ b/util/crc32c_test.cc
-@@ -108,6 +108,9 @@ TEST(CRC, StandardResults) {
- EXPECT_EQ(~expected.crc32c, result);
- }
-
-+ // NULL buffer
-+ EXPECT_EQ((uint32_t)0, Value(NULL, 0));
-+
- // Test 2: stitching two computations
- for (auto expected : expectedResults) {
- size_t partialLength = expected.length / 2;
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