/////////////////////////////////////////////////////////////////////////////// // /// \file crc32_table.c /// \brief Precalculated CRC32 table with correct endianness // // Author: Lasse Collin // // This file has been put into the public domain. // You can do whatever you want with this file. // /////////////////////////////////////////////////////////////////////////////// #include "common.h" // FIXME: Compared to crc32_fast.c this has to check for __x86_64__ too // so that in 32-bit builds crc32_x86.S won't break due to a missing table. #if !defined(HAVE_ENCODERS) && ((defined(__x86_64__) && defined(__SSSE3__) \ && defined(__SSE4_1__) && defined(__PCLMUL__)) \ || (defined(__e2k__) && __iset__ >= 6)) // No table needed. Use a typedef to avoid an empty translation unit. typedef void lzma_crc32_dummy; #else // Having the declaration here silences clang -Wmissing-variable-declarations. extern const uint32_t lzma_crc32_table[8][256]; # ifdef WORDS_BIGENDIAN # include "crc32_table_be.h" # else # include "crc32_table_le.h" # endif #endif