| 648db22b |
1 | /** |
| 2 | * \file zstd.c |
| 3 | * Single-file Zstandard library. |
| 4 | * |
| 5 | * Generate using: |
| 6 | * \code |
| 7 | * python combine.py -r ../../lib -x legacy/zstd_legacy.h -o zstd.c zstd-in.c |
| 8 | * \endcode |
| 9 | */ |
| 10 | /* |
| 11 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 12 | * All rights reserved. |
| 13 | * |
| 14 | * This source code is licensed under both the BSD-style license (found in the |
| 15 | * LICENSE file in the root directory of this source tree) and the GPLv2 (found |
| 16 | * in the COPYING file in the root directory of this source tree). |
| 17 | * You may select, at your option, one of the above-listed licenses. |
| 18 | */ |
| 19 | /* |
| 20 | * Settings to bake for the single library file. |
| 21 | * |
| 22 | * Note: It's important that none of these affects 'zstd.h' (only the |
| 23 | * implementation files we're amalgamating). |
| 24 | * |
| 25 | * Note: MEM_MODULE stops xxhash redefining BYTE, U16, etc., which are also |
| 26 | * defined in mem.h (breaking C99 compatibility). |
| 27 | * |
| 28 | * Note: the undefs for xxHash allow Zstd's implementation to coincide with |
| 29 | * standalone xxHash usage (with global defines). |
| 30 | * |
| 31 | * Note: if you enable ZSTD_LEGACY_SUPPORT the combine.py script will need |
| 32 | * re-running without the "-x legacy/zstd_legacy.h" option (it excludes the |
| 33 | * legacy support at the source level). |
| 34 | * |
| 35 | * Note: multithreading is enabled for all platforms apart from Emscripten. |
| 36 | */ |
| 37 | #define DEBUGLEVEL 0 |
| 38 | #define MEM_MODULE |
| 39 | #undef XXH_NAMESPACE |
| 40 | #define XXH_NAMESPACE ZSTD_ |
| 41 | #undef XXH_PRIVATE_API |
| 42 | #define XXH_PRIVATE_API |
| 43 | #undef XXH_INLINE_ALL |
| 44 | #define XXH_INLINE_ALL |
| 45 | #define ZSTD_LEGACY_SUPPORT 0 |
| 46 | #ifndef __EMSCRIPTEN__ |
| 47 | #define ZSTD_MULTITHREAD |
| 48 | #endif |
| 49 | #define ZSTD_TRACE 0 |
| 50 | /* TODO: Can't amalgamate ASM function */ |
| 51 | #define ZSTD_DISABLE_ASM 1 |
| 52 | |
| 53 | /* Include zstd_deps.h first with all the options we need enabled. */ |
| 54 | #define ZSTD_DEPS_NEED_MALLOC |
| 55 | #define ZSTD_DEPS_NEED_MATH64 |
| 56 | #include "common/zstd_deps.h" |
| 57 | |
| 58 | #include "common/debug.c" |
| 59 | #include "common/entropy_common.c" |
| 60 | #include "common/error_private.c" |
| 61 | #include "common/fse_decompress.c" |
| 62 | #include "common/threading.c" |
| 63 | #include "common/pool.c" |
| 64 | #include "common/zstd_common.c" |
| 65 | |
| 66 | #include "compress/fse_compress.c" |
| 67 | #include "compress/hist.c" |
| 68 | #include "compress/huf_compress.c" |
| 69 | #include "compress/zstd_compress_literals.c" |
| 70 | #include "compress/zstd_compress_sequences.c" |
| 71 | #include "compress/zstd_compress_superblock.c" |
| 72 | #include "compress/zstd_compress.c" |
| 73 | #include "compress/zstd_double_fast.c" |
| 74 | #include "compress/zstd_fast.c" |
| 75 | #include "compress/zstd_lazy.c" |
| 76 | #include "compress/zstd_ldm.c" |
| 77 | #include "compress/zstd_opt.c" |
| 78 | #ifdef ZSTD_MULTITHREAD |
| 79 | #include "compress/zstdmt_compress.c" |
| 80 | #endif |
| 81 | |
| 82 | #include "decompress/huf_decompress.c" |
| 83 | #include "decompress/zstd_ddict.c" |
| 84 | #include "decompress/zstd_decompress.c" |
| 85 | #include "decompress/zstd_decompress_block.c" |
| 86 | |
| 87 | #include "dictBuilder/cover.c" |
| 88 | #include "dictBuilder/divsufsort.c" |
| 89 | #include "dictBuilder/fastcover.c" |
| 90 | #include "dictBuilder/zdict.c" |
notaz.gp2x.de / pcsx_rearmed.git / blame